xf86-video-mga-1.6.4/0000755000175000017500000000000012471454375013535 5ustar julienjulienxf86-video-mga-1.6.4/README_HALLIB0000644000175000017500000001323212471437307015425 0ustar julienjulienHAL Documentation This documentation provides preliminary explaination of the HAL library, a more detailed version of this document is in the process of being written and will be released with future driver builds. ------------------------------------------------------------ MGAOpenLibrary Description: Link Client functions with HAL Librery Input: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. LPBARDHANDLElpClient: Pointer to the client stucture ulClientSize: Size of the client structure Error: return 0 on success ------------------------------------------------------------- MGAGetHardwareInfo Description: Fills MGAWINFO structure. struct { ULONG UlCapsFirstOutput; ULONG ulCapsSecondOutput; ULONG ulVideoMemory; } FAR *LPMGAHWINFO; #define MGAHWINFOCAPS_CRTC1_DIGITAL (1L << 1) #define MGAHWINFOCAPS_CRTC1_TV (1L << 2) #define MGAHWINFOCAPS_CRTC2_ANALOG (1L << 3) #define MGAHWINFOCAPS_CRTC2_DIGITAL (1L << 4) #define MGAHWINFOCAPS_CRTC2_TV (1L << 5) #define MGAHWINFOCAPS_OUTPUT_VGA (1L << 6) #define MGAHWINFOCAPS_CRTC2 (MGAHWINFOCAPS_CRTC2_ANALOG | MGAHWINFOCAPS_CRTC2_DIGITAL | MGAHWINFOCAPS_CRTC2_TV) #define MGAHWINFOCAPS_OUTPUT_ANALOG (MGAHWINFOCAPS_CRTC1_ANALOG | MGAHWINFOCAPS_CRTC2_ANALOG) #define MGAHWINFOCAPS_OUTPUT_DIGITAL (MGAHWINFOCAPS_CRTC1_DIGITAL | MGAHWINFOCAPS_CRTC2_DIGITAL) #define MGAHWINFOCAPS_OUTPUT_TV (MGAHWINFOCAPS_CRTC1_TV | MGAHWINFOCAPS_CRTC2_TV) example: if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_TV ) { ErrorF("TV detected\n"); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "TV detected\n "); } if (pMga->pMgaHwInfo->ulCapsSecondOutput & MGAHWINFOCAPS_OUTPUT_DIGITAL) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Digital Screen detected\n "); } Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. LPMGAHWINFO pMgaHwInfo: Handle to the board structure containing all the information about the specific Board. Error: Returns 0 on success ------------------------------------------------------------ MGAValidateMode Description: Validates the mode given by client. Here are the different options for pMgaModeInfo->flOutput: MGAMODEINFO_FORCE_PITCH MGAMODEINFO_FORCE_DISPLAYORG MGAMODEINFO_SECOND_CRTC MGAMODEINFO_ANALOG1 MGAMODEINFO_ANALOG2 MGAMODEINFO_DIGITAL1 MGAMODEINFO_DIGITAL2 MGAMODEINFO_TV These options can be combined together to set different combinations. Example: /*The second crtc outputs to a digital screen*/ pMgaModeInfo->flOutput= MGAMODEINFO_DIGITAL2 | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; - or - /*The second crtc outputs to an analog screen*/ pMgaModeInfo-> flOutput = MGAMODEINFO_ANALOG2| MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; - or - /*The second crtc outputs to a tv*/ pMga->pMgaModeInfo->flOutput = MGAMODEINFO_TV | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. LPMGAMODEINFO pMgaModeInfo: Pointer to structure containing information about a specific display mode. (You need to fill the structure except the video parameters part which will be filled by the function). Error: Returns 0 on success ------------------------------------------------------------- MGASetMode Description: Initializes the board. Here are the different options for pMgaModeInfo->flOutput: MGAMODEINFO_FORCE_PITCH MGAMODEINFO_FORCE_DISPLAYORG MGAMODEINFO_SECOND_CRTC MGAMODEINFO_ANALOG1 MGAMODEINFO_ANALOG2 MGAMODEINFO_DIGITAL1 MGAMODEINFO_DIGITAL2 MGAMODEINFO_TV These options can be combined together to set different combinations. Example: /*The second crtc outputs to a digital screen*/ pMgaModeInfo->flOutput= MGAMODEINFO_DIGITAL2 | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; - or - /*The second crtc outputs to an analog screen*/ pMgaModeInfo-> flOutput = MGAMODEINFO_ANALOG2| MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; - or - /*The second crtc outputs to a tv*/ pMga->pMgaModeInfo->flOutput = MGAMODEINFO_TV | MGAMODEINFO_SECOND_CRTC | MGAMODEINFO_FORCE_PITCH | MGAMODEINFO_FORCE_DISPLAYORG; Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. LPMGAMODEINFO pMgaModeInfo: Pointer to structure containing information about a specific display mode. (You need to fill the structure except the video parameters part which will be filled by the function). Error: Returns 0 on success ------------------------------------------------------------ MGASetVgaMode Description: Switchs the VGA mode Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. Error: Returns 0 on success ------------------------------------------------------------ MGARestoreVgaState Description: Restores the VGA State Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. Error: Returns 0 on success ------------------------------------------------------------ MGASaveVgaState Description: Saves the VGA state Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. Error: Returns 0 on success ------------------------------------------------------------ MGACloseLibrary Description: Closes the library Inputs: LPBOARDHANDLE pBoard: Handle to the board structure containing all the information about the board. Error: Returns 0 on success xf86-video-mga-1.6.4/util/0000755000175000017500000000000012471454375014512 5ustar julienjulienxf86-video-mga-1.6.4/util/README0000644000175000017500000000110312471437307015361 0ustar julienjulien Tech Note: dwg.c author: ajv purpose: to display MGA Storm's dwg register in human readable output. compilation: cc -o stormdwg stormdwg.c or just type make usage: stormdwg hexval hexval will then be decomposed into it's constituent parts and displayed in human readable format. BUGS: none known except that it needs to kept upto date if the storms spec is changed NOTE: This is not by itself a very usable utility. Andrew van der Stock ajv@greebo.net $XFree86: xc/programs/Xserver/hw/xfree86/drivers/mga/util/README,v 1.2 1999/11/19 13:54:41 hohndel Exp $ xf86-video-mga-1.6.4/util/Makefile.am0000644000175000017500000000023412471437307016541 0ustar julienjulien# $XFree86: $ # this is not even built in the monolith, so don't install it noinst_PROGRAMS = stormdwg stormdwg_SOURCES = stormdwg.c EXTRA_DIST = README xf86-video-mga-1.6.4/util/stormdwg.c0000644000175000017500000000751612471437307016531 0ustar julienjulien #include #include const char *opcodes[] = { "line_open", /* 0000 */ "autoline_open", /* 0001 */ "line_close", /* 0010 */ "autoline_close", /* 0011 */ "trapezoid", /* 0100 */ "trapezoid texture map", /* 0101 */ "reserved trap", /* 0110 */ "reserved trap", /* 0111 */ "bitblt", /* 1000 */ "iload", /* 1001 */ "reserved", /* 1010 */ "reserved", /* 1011 */ "fbitblt", /* 1100 */ "iload scale", /* 1101 */ "reserved", /* 1110 */ "iload filter" /* 1111 */ }; const char *atype[] = { "rpl - Write (Replace)", /* 000 */ "rstr - read-modify-write (raster)", /* 001 */ "reserved", /* 010 */ "z1 - depth mode with gouraud", /* 011 */ "blk - block write mode", /* 100 */ "reserved", /* 101 */ "reserved", /* 110 */ "I - Gouraud (with depth compare)" /* 111 */ }; const char *zmode[] = { "NOZCMP - always", /* 000 */ "reserved", /* 001 */ "ZE - depth =", /* 010 */ "zne - depth !=", /* 011 */ "zlt", /* 100 */ "zlte", /* 101 */ "zgt", /* 110 */ "zgte" /* 111 */ }; const char *bop[] = { "0", /* 0000 */ "~(D|S)", /* 0001 */ "D & ~S", /* 0010 */ "~S", /* 0011 */ "(~D) & S", /* 0100 */ "~D", /* 0101 */ "D ^ S", /* 0110 */ "~ (D & S)", /* 0111 */ "D & S", /* 1000 */ "~(D^S)", /* 1001 */ "D", /* 1010 */ "D | ~S", /* 1011 */ "S", /* 1100 */ "(~D) | S", /* 1101 */ "D | S", /* 1110 */ "1" /* 1111 */ }; const char *bitmod[] = { "BMONOLEF - Source is mono, or if iload, source is little endian", /* 0000 */ "BPLAN - source is mono from one plane", /* 0001 */ "BFCOL - source is colour, and is formatted from host", /* 0010 */ "BU32BGR - source is colour. For ILOAD, it's in 32bpp, BGR format", /* 0011 */ "BMONOWEF - source is mono, or if iload, source is windows format", /* 0100 */ "error! no such mode", /* 0101 */ "error! no such mode", /* 0110 */ "BU32RGB - source is colour, or if iload, source is 32 bpp RGB", /* 0111 */ "error! no such mode", /* 1000 */ "error! no such mode", /* 1001 */ "error! no such mode", /* 1010 */ "BU24BGR - source is colour, of if iload, source is 24 bpp BGR", /* 1011 */ "error! no such mode", /* 1100 */ "error! no such mode", /* 1101 */ "BUYUV - source is color, or for ILOAD, it's in 4:2:2 YUV format", /* 1110 */ "BU24RGB - source is color, or for ILOAD, it's in 24 bpp RGB" /* 1111 */ }; int main(int argc, char **argv) { unsigned long val, tmp; if ( argc != 2 ) { fprintf(stderr, "usage: %s hexval\n", argv[0]); return 1; } val = strtoul(argv[1], NULL, 16); printf("the val is : %lu\n", val); /* opcode */ tmp = val & 0x0f; printf("opcode: %s\n", opcodes[tmp]); tmp = ( val >> 4 ) & 0x7; printf("atype: %s\n", atype[tmp]); if ( val & 128 ) printf("xy bitblt\n"); else printf("linear bitblt\n"); tmp = ( val >> 8 ) & 7; printf("zmode: %s\n", zmode[tmp]); if ( val & ( 1 << 11 ) ) printf("solid line or constant trapezoid\n"); else printf("src0 - 3 may need to be loaded"); if ( val & ( 1 << 12 )) printf("ar0-ar6 = 0\n"); else printf("you may need to set ar0-6.\n"); if ( val & ( 1 << 13 )) printf("sgn = 0\n"); else printf("sgn is not affected\n"); if ( val & ( 1 << 14 )) printf("shift = 0\n"); else printf("shift is not affected\n"); tmp = (val>>16) & 0x0f; if ( ((val >> 4) & 7) == 4 && tmp != 0x0c ) printf("Error! 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-mint | -mint[0-9]*) basic_machine=m68k-atari os=-mint ;; esac # Decode aliases for certain CPU-COMPANY combinations. case $basic_machine in # Recognize the basic CPU types without company name. # Some are omitted here because they have special meanings below. 1750a | 580 \ | a29k \ | aarch64 | aarch64_be \ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \ | am33_2.0 \ | arc | arceb \ | arm | arm[bl]e | arme[lb] | armv[2-8] | armv[3-8][lb] | armv7[arm] \ | avr | avr32 \ | be32 | be64 \ | bfin \ | c4x | c8051 | clipper \ | d10v | d30v | dlx | dsp16xx | dvp \ | epiphany \ | fido | fr30 | frv \ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \ | hexagon \ | i370 | i860 | i960 | ia64 \ | ip2k | iq2000 \ | k1om \ | le32 | le64 \ | lm32 \ | m32c | m32r | m32rle | m68000 | m68k | m88k \ | maxq | mb | microblaze | microblazeel | mcore | mep | metag \ | mips | mipsbe | mipseb | mipsel | mipsle \ | mips16 \ | mips64 | mips64el \ | mips64octeon | mips64octeonel \ | mips64orion | mips64orionel \ | mips64r5900 | mips64r5900el \ | mips64vr | mips64vrel \ | mips64vr4100 | mips64vr4100el \ | mips64vr4300 | mips64vr4300el \ | mips64vr5000 | mips64vr5000el \ | mips64vr5900 | mips64vr5900el \ | mipsisa32 | mipsisa32el \ | mipsisa32r2 | mipsisa32r2el \ | mipsisa64 | mipsisa64el \ | mipsisa64r2 | mipsisa64r2el \ | mipsisa64sb1 | mipsisa64sb1el \ | mipsisa64sr71k | mipsisa64sr71kel \ | mipsr5900 | mipsr5900el \ | mipstx39 | mipstx39el \ | mn10200 | mn10300 \ | moxie \ | mt \ | msp430 \ | nds32 | nds32le | nds32be \ | nios | nios2 | nios2eb | nios2el \ | ns16k | ns32k \ | open8 \ | or1k | or32 \ | pdp10 | pdp11 | pj | pjl \ | powerpc | powerpc64 | powerpc64le | powerpcle \ | pyramid \ | rl78 | rx \ | score \ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \ | sh64 | sh64le \ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \ | spu \ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \ | ubicom32 \ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \ | we32k \ | x86 | xc16x | xstormy16 | xtensa \ | z8k | z80) basic_machine=$basic_machine-unknown ;; c54x) basic_machine=tic54x-unknown ;; c55x) basic_machine=tic55x-unknown ;; c6x) basic_machine=tic6x-unknown ;; m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | nvptx | picochip) basic_machine=$basic_machine-unknown os=-none ;; m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k) ;; ms1) basic_machine=mt-unknown ;; strongarm | thumb | xscale) basic_machine=arm-unknown ;; xgate) basic_machine=$basic_machine-unknown os=-none ;; xscaleeb) basic_machine=armeb-unknown ;; xscaleel) basic_machine=armel-unknown ;; # We use `pc' rather than `unknown' # because (1) that's what they normally are, and # (2) the word "unknown" tends to confuse beginning users. i*86 | x86_64) basic_machine=$basic_machine-pc ;; # Object if more than one company name word. *-*-*) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; # Recognize the basic CPU types with company name. 580-* \ | a29k-* \ | aarch64-* | aarch64_be-* \ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* | arceb-* \ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \ | avr-* | avr32-* \ | be32-* | be64-* \ | bfin-* | bs2000-* \ | c[123]* | c30-* | [cjt]90-* | c4x-* \ | c8051-* | clipper-* | craynv-* | cydra-* \ | d10v-* | d30v-* | dlx-* \ | elxsi-* \ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \ | h8300-* | h8500-* \ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \ | hexagon-* \ | i*86-* | i860-* | i960-* | ia64-* \ | ip2k-* | iq2000-* \ | k1om-* \ | le32-* | le64-* \ | lm32-* \ | m32c-* | m32r-* | m32rle-* \ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* \ | microblaze-* | microblazeel-* \ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \ | mips16-* \ | mips64-* | mips64el-* \ | mips64octeon-* | mips64octeonel-* \ | mips64orion-* | mips64orionel-* \ | mips64r5900-* | mips64r5900el-* \ | mips64vr-* | mips64vrel-* \ | mips64vr4100-* | mips64vr4100el-* \ | mips64vr4300-* | mips64vr4300el-* \ | mips64vr5000-* | mips64vr5000el-* \ | mips64vr5900-* | mips64vr5900el-* \ | mipsisa32-* | mipsisa32el-* \ | mipsisa32r2-* | mipsisa32r2el-* \ | mipsisa64-* | mipsisa64el-* \ | mipsisa64r2-* | mipsisa64r2el-* \ | mipsisa64sb1-* | mipsisa64sb1el-* \ | mipsisa64sr71k-* | mipsisa64sr71kel-* \ | mipsr5900-* | mipsr5900el-* \ | mipstx39-* | mipstx39el-* \ | mmix-* \ | mt-* \ | msp430-* \ | nds32-* | nds32le-* | nds32be-* \ | nios-* | nios2-* | nios2eb-* | nios2el-* \ | none-* | np1-* | ns16k-* | ns32k-* \ | open8-* \ | orion-* \ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \ | pyramid-* \ | rl78-* | romp-* | rs6000-* | rx-* \ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \ | sparclite-* \ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \ | tahoe-* \ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \ | tile*-* \ | tron-* \ | ubicom32-* \ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \ | vax-* \ | we32k-* \ | x86-* | x86_64-* | xc16x-* | xps100-* \ | xstormy16-* | xtensa*-* \ | ymp-* \ | z8k-* | z80-*) ;; # Recognize the basic CPU types without company name, with glob match. xtensa*) basic_machine=$basic_machine-unknown ;; # Recognize the various machine names and aliases which stand # for a CPU type and a company and sometimes even an OS. 386bsd) basic_machine=i386-unknown os=-bsd ;; 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc) basic_machine=m68000-att ;; 3b*) basic_machine=we32k-att ;; a29khif) basic_machine=a29k-amd os=-udi ;; abacus) basic_machine=abacus-unknown ;; adobe68k) basic_machine=m68010-adobe os=-scout ;; alliant | fx80) basic_machine=fx80-alliant ;; altos | altos3068) basic_machine=m68k-altos ;; am29k) basic_machine=a29k-none os=-bsd ;; amd64) basic_machine=x86_64-pc ;; amd64-*) basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; amdahl) basic_machine=580-amdahl os=-sysv ;; amiga | amiga-*) basic_machine=m68k-unknown ;; amigaos | amigados) basic_machine=m68k-unknown os=-amigaos ;; amigaunix | amix) basic_machine=m68k-unknown os=-sysv4 ;; apollo68) basic_machine=m68k-apollo os=-sysv ;; apollo68bsd) basic_machine=m68k-apollo os=-bsd ;; aros) basic_machine=i386-pc os=-aros ;; aux) basic_machine=m68k-apple os=-aux ;; balance) basic_machine=ns32k-sequent os=-dynix ;; blackfin) basic_machine=bfin-unknown os=-linux ;; blackfin-*) basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; bluegene*) basic_machine=powerpc-ibm os=-cnk ;; c54x-*) basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c55x-*) basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c6x-*) basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'` ;; c90) basic_machine=c90-cray os=-unicos ;; cegcc) basic_machine=arm-unknown os=-cegcc ;; convex-c1) basic_machine=c1-convex os=-bsd ;; convex-c2) basic_machine=c2-convex os=-bsd ;; convex-c32) basic_machine=c32-convex os=-bsd ;; convex-c34) basic_machine=c34-convex os=-bsd ;; convex-c38) basic_machine=c38-convex os=-bsd ;; cray | j90) basic_machine=j90-cray os=-unicos ;; craynv) basic_machine=craynv-cray os=-unicosmp ;; cr16 | cr16-*) basic_machine=cr16-unknown os=-elf ;; crds | unos) basic_machine=m68k-crds ;; crisv32 | crisv32-* | etraxfs*) basic_machine=crisv32-axis ;; cris | cris-* | etrax*) basic_machine=cris-axis ;; crx) basic_machine=crx-unknown os=-elf ;; da30 | da30-*) basic_machine=m68k-da30 ;; decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn) basic_machine=mips-dec ;; decsystem10* | dec10*) basic_machine=pdp10-dec os=-tops10 ;; decsystem20* | dec20*) basic_machine=pdp10-dec os=-tops20 ;; delta | 3300 | motorola-3300 | motorola-delta \ | 3300-motorola | delta-motorola) basic_machine=m68k-motorola ;; delta88) basic_machine=m88k-motorola os=-sysv3 ;; dicos) basic_machine=i686-pc os=-dicos ;; djgpp) basic_machine=i586-pc os=-msdosdjgpp ;; dpx20 | dpx20-*) basic_machine=rs6000-bull os=-bosx ;; dpx2* | dpx2*-bull) basic_machine=m68k-bull os=-sysv3 ;; ebmon29k) basic_machine=a29k-amd os=-ebmon ;; elxsi) basic_machine=elxsi-elxsi os=-bsd ;; encore | umax | mmax) basic_machine=ns32k-encore ;; es1800 | OSE68k | ose68k | ose | OSE) basic_machine=m68k-ericsson os=-ose ;; fx2800) basic_machine=i860-alliant ;; genix) basic_machine=ns32k-ns ;; gmicro) basic_machine=tron-gmicro os=-sysv ;; go32) basic_machine=i386-pc os=-go32 ;; h3050r* | hiux*) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; h8300hms) basic_machine=h8300-hitachi os=-hms ;; h8300xray) basic_machine=h8300-hitachi os=-xray ;; h8500hms) basic_machine=h8500-hitachi os=-hms ;; harris) basic_machine=m88k-harris os=-sysv3 ;; hp300-*) basic_machine=m68k-hp ;; hp300bsd) basic_machine=m68k-hp os=-bsd ;; hp300hpux) basic_machine=m68k-hp os=-hpux ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) basic_machine=m68000-hp ;; hp9k3[2-9][0-9]) basic_machine=m68k-hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) basic_machine=hppa1.0-hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) basic_machine=hppa1.1-hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp basic_machine=hppa1.1-hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) basic_machine=hppa1.1-hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) basic_machine=hppa1.0-hp ;; hppa-next) os=-nextstep3 ;; hppaosf) basic_machine=hppa1.1-hp os=-osf ;; hppro) basic_machine=hppa1.1-hp os=-proelf ;; i370-ibm* | ibm*) basic_machine=i370-ibm ;; i*86v32) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv32 ;; i*86v4*) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv4 ;; i*86v) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-sysv ;; i*86sol2) basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'` os=-solaris2 ;; i386mach) basic_machine=i386-mach os=-mach ;; i386-vsta | vsta) basic_machine=i386-unknown os=-vsta ;; iris | iris4d) basic_machine=mips-sgi case $os in -irix*) ;; *) os=-irix4 ;; esac ;; isi68 | isi) basic_machine=m68k-isi os=-sysv ;; m68knommu) basic_machine=m68k-unknown os=-linux ;; m68knommu-*) basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; m88k-omron*) basic_machine=m88k-omron ;; magnum | m3230) basic_machine=mips-mips os=-sysv ;; merlin) basic_machine=ns32k-utek os=-sysv ;; microblaze*) basic_machine=microblaze-xilinx ;; mingw64) basic_machine=x86_64-pc os=-mingw64 ;; mingw32) basic_machine=i686-pc os=-mingw32 ;; mingw32ce) basic_machine=arm-unknown os=-mingw32ce ;; miniframe) basic_machine=m68000-convergent ;; *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*) basic_machine=m68k-atari os=-mint ;; mipsEE* | ee | ps2) basic_machine=mips64r5900el-scei case $os in -linux*) ;; *) os=-elf ;; esac ;; iop) basic_machine=mipsel-scei os=-irx ;; dvp) basic_machine=dvp-scei os=-elf ;; mips3*-*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'` ;; mips3*) basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown ;; monitor) basic_machine=m68k-rom68k os=-coff ;; morphos) basic_machine=powerpc-unknown os=-morphos ;; msdos) basic_machine=i386-pc os=-msdos ;; ms1-*) basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'` ;; msys) basic_machine=i686-pc os=-msys ;; mvs) basic_machine=i370-ibm os=-mvs ;; nacl) basic_machine=le32-unknown os=-nacl ;; ncr3000) basic_machine=i486-ncr os=-sysv4 ;; netbsd386) basic_machine=i386-unknown os=-netbsd ;; netwinder) basic_machine=armv4l-rebel os=-linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony os=-newsos ;; news1000) basic_machine=m68030-sony os=-newsos ;; news-3600 | risc-news) basic_machine=mips-sony os=-newsos ;; necv70) basic_machine=v70-nec os=-sysv ;; next | m*-next ) basic_machine=m68k-next case $os in -nextstep* ) ;; -ns2*) os=-nextstep2 ;; *) os=-nextstep3 ;; esac ;; nh3000) basic_machine=m68k-harris os=-cxux ;; nh[45]000) basic_machine=m88k-harris os=-cxux ;; nindy960) basic_machine=i960-intel os=-nindy ;; mon960) basic_machine=i960-intel os=-mon960 ;; nonstopux) basic_machine=mips-compaq os=-nonstopux ;; np1) basic_machine=np1-gould ;; neo-tandem) basic_machine=neo-tandem ;; nse-tandem) basic_machine=nse-tandem ;; nsr-tandem) basic_machine=nsr-tandem ;; op50n-* | op60c-*) basic_machine=hppa1.1-oki os=-proelf ;; openrisc | openrisc-*) basic_machine=or32-unknown ;; os400) basic_machine=powerpc-ibm os=-os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson os=-ose ;; os68k) basic_machine=m68k-none os=-os68k ;; pa-hitachi) basic_machine=hppa1.1-hitachi os=-hiuxwe2 ;; paragon) basic_machine=i860-intel os=-osf ;; parisc) basic_machine=hppa-unknown os=-linux ;; parisc-*) basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'` os=-linux ;; pbd) basic_machine=sparc-tti ;; pbb) basic_machine=m68k-tti ;; pc532 | pc532-*) basic_machine=ns32k-pc532 ;; pc98) basic_machine=i386-pc ;; pc98-*) basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium | p5 | k5 | k6 | nexgen | viac3) basic_machine=i586-pc ;; pentiumpro | p6 | 6x86 | athlon | athlon_*) basic_machine=i686-pc ;; pentiumii | pentium2 | pentiumiii | pentium3) basic_machine=i686-pc ;; pentium4) basic_machine=i786-pc ;; pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*) basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumpro-* | p6-* | 6x86-* | athlon-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*) basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pentium4-*) basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'` ;; pn) basic_machine=pn-gould ;; power) basic_machine=power-ibm ;; ppc | ppcbe) basic_machine=powerpc-unknown ;; ppc-* | ppcbe-*) basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppcle | powerpclittle | ppc-le | powerpc-little) basic_machine=powerpcle-unknown ;; ppcle-* | powerpclittle-*) basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64) basic_machine=powerpc64-unknown ;; ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ppc64le | powerpc64little | ppc64-le | powerpc64-little) basic_machine=powerpc64le-unknown ;; ppc64le-* | powerpc64little-*) basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'` ;; ps2) basic_machine=i386-ibm ;; pw32) basic_machine=i586-unknown os=-pw32 ;; rdos | rdos64) basic_machine=x86_64-pc os=-rdos ;; rdos32) basic_machine=i386-pc os=-rdos ;; rom68k) basic_machine=m68k-rom68k os=-coff ;; rm[46]00) basic_machine=mips-siemens ;; rtpc | rtpc-*) basic_machine=romp-ibm ;; s390 | s390-*) basic_machine=s390-ibm ;; s390x | s390x-*) basic_machine=s390x-ibm ;; sa29200) basic_machine=a29k-amd os=-udi ;; sb1) basic_machine=mipsisa64sb1-unknown ;; sb1el) basic_machine=mipsisa64sb1el-unknown ;; sde) basic_machine=mipsisa32-sde os=-elf ;; sei) basic_machine=mips-sei os=-seiux ;; sequent) basic_machine=i386-sequent ;; sh) basic_machine=sh-hitachi os=-hms ;; sh5el) basic_machine=sh5le-unknown ;; sh64) basic_machine=sh64-unknown ;; sparclite-wrs | simso-wrs) basic_machine=sparclite-wrs os=-vxworks ;; sps7) basic_machine=m68k-bull os=-sysv2 ;; spur) basic_machine=spur-unknown ;; st2000) basic_machine=m68k-tandem ;; stratus) basic_machine=i860-stratus os=-sysv4 ;; strongarm-* | thumb-*) basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'` ;; sun2) basic_machine=m68000-sun ;; sun2os3) basic_machine=m68000-sun os=-sunos3 ;; sun2os4) basic_machine=m68000-sun os=-sunos4 ;; sun3os3) basic_machine=m68k-sun os=-sunos3 ;; sun3os4) basic_machine=m68k-sun os=-sunos4 ;; sun4os3) basic_machine=sparc-sun os=-sunos3 ;; sun4os4) basic_machine=sparc-sun os=-sunos4 ;; sun4sol2) basic_machine=sparc-sun os=-solaris2 ;; sun3 | sun3-*) basic_machine=m68k-sun ;; sun4) basic_machine=sparc-sun ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun ;; sv1) basic_machine=sv1-cray os=-unicos ;; symmetry) basic_machine=i386-sequent os=-dynix ;; t3e) basic_machine=alphaev5-cray os=-unicos ;; t90) basic_machine=t90-cray os=-unicos ;; tile*) basic_machine=$basic_machine-unknown os=-linux-gnu ;; tx39) basic_machine=mipstx39-unknown ;; tx39el) basic_machine=mipstx39el-unknown ;; toad1) basic_machine=pdp10-xkl os=-tops20 ;; tower | tower-32) basic_machine=m68k-ncr ;; tpf) basic_machine=s390x-ibm os=-tpf ;; udi29k) basic_machine=a29k-amd os=-udi ;; ultra3) basic_machine=a29k-nyu os=-sym1 ;; v810 | necv810) basic_machine=v810-nec os=-none ;; vaxv) basic_machine=vax-dec os=-sysv ;; vms) basic_machine=vax-dec os=-vms ;; vpp*|vx|vx-*) basic_machine=f301-fujitsu ;; vxworks960) basic_machine=i960-wrs os=-vxworks ;; vxworks68) basic_machine=m68k-wrs os=-vxworks ;; vxworks29k) basic_machine=a29k-wrs os=-vxworks ;; w65*) basic_machine=w65-wdc os=-none ;; w89k-*) basic_machine=hppa1.1-winbond os=-proelf ;; xbox) basic_machine=i686-pc os=-mingw32 ;; xps | xps100) basic_machine=xps100-honeywell ;; xscale-* | xscalee[bl]-*) basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'` ;; ymp) basic_machine=ymp-cray os=-unicos ;; z8k-*-coff) basic_machine=z8k-unknown os=-sim ;; z80-*-coff) basic_machine=z80-unknown os=-sim ;; none) basic_machine=none-none os=-none ;; # Here we handle the default manufacturer of certain CPU types. It is in # some cases the only manufacturer, in others, it is the most popular. w89k) basic_machine=hppa1.1-winbond ;; op50n) basic_machine=hppa1.1-oki ;; op60c) basic_machine=hppa1.1-oki ;; romp) basic_machine=romp-ibm ;; mmix) basic_machine=mmix-knuth ;; rs6000) basic_machine=rs6000-ibm ;; vax) basic_machine=vax-dec ;; pdp10) # there are many clones, so DEC is not a safe bet basic_machine=pdp10-unknown ;; pdp11) basic_machine=pdp11-dec ;; we32k) basic_machine=we32k-att ;; sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele) basic_machine=sh-unknown ;; sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v) basic_machine=sparc-sun ;; cydra) basic_machine=cydra-cydrome ;; orion) basic_machine=orion-highlevel ;; orion105) basic_machine=clipper-highlevel ;; mac | mpw | mac-mpw) basic_machine=m68k-apple ;; pmac | pmac-mpw) basic_machine=powerpc-apple ;; *-unknown) # Make sure to match an already-canonicalized machine name. ;; *) echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2 exit 1 ;; esac # Here we canonicalize certain aliases for manufacturers. case $basic_machine in *-digital*) basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'` ;; *-commodore*) basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'` ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if [ x"$os" != x"" ] then case $os in # First match some system type aliases # that might get confused with valid system types. # -solaris* is a basic system type, with this one exception. -auroraux) os=-auroraux ;; -solaris1 | -solaris1.*) os=`echo $os | sed -e 's|solaris1|sunos4|'` ;; -solaris) os=-solaris2 ;; -svr4*) os=-sysv4 ;; -unixware*) os=-sysv4.2uw ;; -gnu/linux*) os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'` ;; # First accept the basic system types. # The portable systems comes first. # Each alternative MUST END IN A *, to match a version number. # -sysv* is not here because it comes later, after sysvr4. -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \ | -sym* | -kopensolaris* | -plan9* \ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \ | -aos* | -aros* \ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \ | -bitrig* | -openbsd* | -solidbsd* \ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \ | -chorusos* | -chorusrdb* | -cegcc* \ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \ | -mingw32* | -mingw64* | -linux-gnu* | -linux-android* \ | -linux-newlib* | -linux-musl* | -linux-uclibc* \ | -uxpv* | -beos* | -mpeix* | -udk* \ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* | -irx* \ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*) # Remember, each alternative MUST END IN *, to match a version number. ;; -qnx*) case $basic_machine in x86-* | i*86-*) ;; *) os=-nto$os ;; esac ;; -nto-qnx*) ;; -nto*) os=`echo $os | sed -e 's|nto|nto-qnx|'` ;; -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*) ;; -mac*) os=`echo $os | sed -e 's|mac|macos|'` ;; -linux-dietlibc) os=-linux-dietlibc ;; -linux*) os=`echo $os | sed -e 's|linux|linux-gnu|'` ;; -sunos5*) os=`echo $os | sed -e 's|sunos5|solaris2|'` ;; -sunos6*) os=`echo $os | sed -e 's|sunos6|solaris3|'` ;; -opened*) os=-openedition ;; -os400*) os=-os400 ;; -wince*) os=-wince ;; -osfrose*) os=-osfrose ;; -osf*) os=-osf ;; -utek*) os=-bsd ;; -dynix*) os=-bsd ;; -acis*) os=-aos ;; -atheos*) os=-atheos ;; -syllable*) os=-syllable ;; -386bsd) os=-bsd ;; -ctix* | -uts*) os=-sysv ;; -nova*) os=-rtmk-nova ;; -ns2 ) os=-nextstep2 ;; -nsk*) os=-nsk ;; # Preserve the version number of sinix5. -sinix5.*) os=`echo $os | sed -e 's|sinix|sysv|'` ;; -sinix*) os=-sysv4 ;; -tpf*) os=-tpf ;; -triton*) os=-sysv3 ;; -oss*) os=-sysv3 ;; -svr4) os=-sysv4 ;; -svr3) os=-sysv3 ;; -sysvr4) os=-sysv4 ;; # This must come after -sysvr4. -sysv*) ;; -ose*) os=-ose ;; -es1800*) os=-ose ;; -xenix) os=-xenix ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) os=-mint ;; -aros*) os=-aros ;; -zvmoe) os=-zvmoe ;; -dicos*) os=-dicos ;; -nacl*) ;; -none) ;; *) # Get rid of the `-' at the beginning of $os. os=`echo $os | sed 's/[^-]*-//'` echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2 exit 1 ;; esac else # Here we handle the default operating systems that come with various machines. # The value should be what the vendor currently ships out the door with their # machine or put another way, the most popular os provided with the machine. # Note that if you're going to try to match "-MANUFACTURER" here (say, # "-sun"), then you have to tell the case statement up towards the top # that MANUFACTURER isn't an operating system. Otherwise, code above # will signal an error saying that MANUFACTURER isn't an operating # system, and we'll never get to this point. case $basic_machine in score-*) os=-elf ;; spu-*) os=-elf ;; *-acorn) os=-riscix1.2 ;; arm*-rebel) os=-linux ;; arm*-semi) os=-aout ;; c4x-* | tic4x-*) os=-coff ;; c8051-*) os=-elf ;; hexagon-*) os=-elf ;; tic54x-*) os=-coff ;; tic55x-*) os=-coff ;; tic6x-*) os=-coff ;; # This must come before the *-dec entry. pdp10-*) os=-tops20 ;; pdp11-*) os=-none ;; *-dec | vax-*) os=-ultrix4.2 ;; m68*-apollo) os=-domain ;; i386-sun) os=-sunos4.0.2 ;; m68000-sun) os=-sunos3 ;; m68*-cisco) os=-aout ;; mep-*) os=-elf ;; mips*-cisco) os=-elf ;; mips*-*) os=-elf ;; or1k-*) os=-elf ;; or32-*) os=-coff ;; *-tti) # must be before sparc entry or we get the wrong os. os=-sysv3 ;; sparc-* | *-sun) os=-sunos4.1.1 ;; *-be) os=-beos ;; *-haiku) os=-haiku ;; *-ibm) os=-aix ;; *-knuth) os=-mmixware ;; *-wec) os=-proelf ;; *-winbond) os=-proelf ;; *-oki) os=-proelf ;; *-hp) os=-hpux ;; *-hitachi) os=-hiux ;; i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent) os=-sysv ;; *-cbm) os=-amigaos ;; *-dg) os=-dgux ;; *-dolphin) os=-sysv3 ;; m68k-ccur) os=-rtu ;; m88k-omron*) os=-luna ;; *-next ) os=-nextstep ;; *-sequent) os=-ptx ;; *-crds) os=-unos ;; *-ns) os=-genix ;; i370-*) os=-mvs ;; *-next) os=-nextstep3 ;; *-gould) os=-sysv ;; *-highlevel) os=-bsd ;; *-encore) os=-bsd ;; *-sgi) os=-irix ;; *-siemens) os=-sysv4 ;; *-masscomp) os=-rtu ;; f30[01]-fujitsu | f700-fujitsu) os=-uxpv ;; *-rom68k) os=-coff ;; *-*bug) os=-coff ;; *-apple) os=-macos ;; *-atari*) os=-mint ;; *) os=-none ;; esac fi # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. vendor=unknown case $basic_machine in *-unknown) case $os in -riscix*) vendor=acorn ;; -sunos*) vendor=sun ;; -cnk*|-aix*) vendor=ibm ;; -beos*) vendor=be ;; -hpux*) vendor=hp ;; -mpeix*) vendor=hp ;; -hiux*) vendor=hitachi ;; -unos*) vendor=crds ;; -dgux*) vendor=dg ;; -luna*) vendor=omron ;; -genix*) vendor=ns ;; -mvs* | -opened*) vendor=ibm ;; -os400*) vendor=ibm ;; -ptx*) vendor=sequent ;; -tpf*) vendor=ibm ;; -vxsim* | -vxworks* | -windiss*) vendor=wrs ;; -aux*) vendor=apple ;; -hms*) vendor=hitachi ;; -mpw* | -macos*) vendor=apple ;; -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*) vendor=atari ;; -vos*) vendor=stratus ;; esac basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"` ;; esac echo $basic_machine$os exit # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: xf86-video-mga-1.6.4/mga_PInS.txt0000644000175000017500000002600212471437307015727 0ustar julienjulienVersion 1: Offset Type Description 0 uint16_t Length of the PInS data, in bytes. This must be 64. 2 uint16_t Product ID. Possible values are: 0: MGA-S1P20 (2MB base with 175MHz RAMDAC) 1: MGA-S1P21 (2MB base with 220MHz RAMDAC) 2: Reserved 3: Reserved 4: MGA-S1P40 (4MB base with 175MHz RAMDAC) 5: MGA-S1P41 (4MB base with 220MHz RAMDAC) 4 char[8] Serial number of the board. NUL terminated string. 12 uint16_t Manufacturing date of the board (at product test). Format (stored little-endian) yyyyyyymmmmddddd. 14 uint16_t Identification of manufacturing site. 16 uint16_t Number and revision level of the PCB. Format (stored little-endian): nnnnnnnnnnnrrrrr, where n = PCB number ex:576 (from 0->2047) and r = PCB revision (from 0->31). 18 uint16_t Identification of any PMBs. 20 uint8_t RAMDAC speed (0=175MHz, 1=220MHz). 21 uint8_t RAMDAC type (0=TVP3026, 1=TVP3027). 22 uint16_t Maximum PCLK of the ramdac. 24 uint16_t Maximum LDCLK supported by the WRAM memory. 26 uint16_t Maximum MCLK of base board. 28 uint16_t Maximum MCLK of 4Mb board. 30 uint16_t Maximum MCLK of 8Mb board. 32 uint16_t Maximum MCLK of board with multimedia module. 34 uint16_t Diagnostic test pass frequency. 36 uint16_t Default VGA mode1 pixel frequency. 38 uint16_t Default VGA mode2 pixel frequency. 40 uint16_t Date of last BIOS programming / update. 42 uint16_t Number of times BIOS has been programmed. 44 uint32_t Support for up to 32 hardware/software options. 48 uint32_t Support for up to 32 hardware/software features. 52 uint16_t Definition of VGA mode MCLK. 54 uint16_t Indicate the revision level of this header struct. 56 char[7] Unused. 63 uint8_t Check-sum byte. Version 2: Unless otherwise noted, all clock speeds stored in this version of the PInS data are stored as the clock speed in MHz minus 100. To convert a stored clock speed, C, to kHz, use ((C + 100) * 1000). Offset Type Description 0 uint16_t PInS structure signature. This must be the 16-bit value (stored little-endian) 0x412E. 2 uint8_t Length of the PInS data, in bytes. For version 2, this must be 64. 3 uint8_t Reserved. 4 uint16_t Version of the structure. For version 2, this must be the value (stored little-endian) 0x02XX. 6 uint16_t Date of last BIOS programming / update. 8 uint16_t Number of times BIOS has been programmed. 10 uint16_t Product ID. 12 char[16] Serial number of the board. NUL terminated string. 28 char[6] Parts list identification. NUL terminated string. 34 uint16_t Number and revision level of the PCB. Format (stored little-endian): nnnnnnnnnnnrrrrr, where n = PCB number ex:576 (from 0->2047) and r = PCB revision (from 0->31). 36 uint32_t Support for up to 32 hardware/software features. 40 uint8_t RAMDAC type. 41 uint8_t RAMDAC speed. Stored using standard clock encoding (see above). 42 uint8_t PclkMax 43 uint8_t Memory clock. Stored using standard clock encoding (see above). 44 uint8_t Maximum MCLK of base board. 45 uint8_t Maximum MCLK of 4Mb board. 46 uint8_t Maximum MCLK of 8Mb board. 47 uint8_t Maximum MCLK of board with multimedia module. 48 uint8_t TestClk 49 uint8_t Default VGA mode1 pixel frequency. 50 uint8_t Default VGA mode2 pixel frequency. 51 uint8_t MCTLWTST 52 uint8_t VidCtrl 53 uint8_t Maximum MCLK of 12Mb board. 54 uint8_t Maximum MCLK of 16Mb board. 55 char[8] Unused 63 uint8_t Check-sum byte Version 3: Unless otherwise noted, all clock speeds stored in this version of the PInS data are stored as the clock speed in MHz minus 100. To convert a stored clock speed, C, to kHz, use ((C + 100) * 1000). Offset Type Description 0 uint16_t PInS structure signature. This must be the 16-bit value (stored little-endian) 0x412E. 2 uint8_t Length of the PInS data, in bytes. For version 3, this must be 64. 3 uint8_t Reserved. 4 uint16_t Version of the structure. For version 3, this must be the value (stored little-endian) 0x03XX. 6 uint16_t Date of last BIOS programming / update. 8 uint16_t Number of times BIOS has been programmed. 10 uint16_t Product ID. 12 char[16] Serial number of the board. NUL terminated string. 28 char[6] Parts list identification. NUL terminated string. 34 uint16_t Number and revision level of the PCB. Format (stored little-endian): nnnnnnnnnnnrrrrr, where n = PCB number ex:576 (from 0->2047) and r = PCB revision (from 0->31). 36 uint8_t RAMDAC speed. Stored using standard clock encoding (see above). 37 char[15] Unknown? 52 uint32_t OPTION? Stored little-endian. Bits Meaning 0 - 4 Unknown? 5 0 = Reference PLL speed is 27.050MHz. 1 = Reference PLL speed is 14.318MHz. 6 - 31 Unknown? 56 uint16_t MEMRDBK? 58 uint32_t OPTION2? 62 char Unused 63 uint8_t Check-sum byte Version 4: Unless otherwise noted, all clock speeds stored in this version of the PInS data are stored as the clock speed in MHz divided by 4. To convert a stored clock speed, C, to kHz, use ((C * 4) * 1000). Offset Type Description 0 uint16_t PInS structure signature. This must be the 16-bit value (stored little-endian) 0x412E. 2 uint8_t Length of the PInS data, in bytes. For version 4, this must be 128. 3 uint8_t Reserved. 4 uint16_t Version of the structure. For version 4, this must be the value (stored little-endian) 0x04XX. 6 uint16_t Date of last BIOS programming / update. 8 uint16_t Number of times BIOS has been programmed. 10 uint16_t Product ID. 12 char[16] Serial number of the board. NUL terminated string. 28 char[6] Parts list identification. NUL terminated string. 34 uint16_t Number and revision level of the PCB. Format (stored little-endian): nnnnnnnnnnnrrrrr, where n = PCB number ex:576 (from 0->2047) and r = PCB revision (from 0->31). 36 char Unknown? 37 char Unknown? 38 uint8_t VCO max for system PLL 39 uint8_t VCO max for pixel PLL 40 char[13] Unknown? 53 uint8_t OPTION? 54 char[11] Unknown? 65 uint8_t System PLL? Stored using standard clock encoding (see above). 66 char Unknown? 67 uint32_t OPTION3? This offset seems wrong, but that's what matroxfb does. 71 char[15] Unknown? 86 uint16_t MEMRDBK? 88 char[4] Unknown? 92 uint32_t OPTIONx? Bits Meaning 0 0 = Reference PLL speed is 27.050MHz. 1 = Reference PLL speed is 14.318MHz. 1 - 31 Unknown? 96 char[21] Unknown? 127 uint8_t Check-sum byte Version 5: Unless otherwise noted, all clock speeds stored in this version of the PInS data are stored as the clock speed in MHz divided by 6 for version 0x500 or by 8 for all other versions. To convert a stored clock speed, C, to kHz, on version 0x0500, use ((C * 6) * 1000). For all other versions, use ((C * 8) * 1000). Offset Type Description 0 uint16_t PInS structure signature. This must be the 16-bit value (stored little-endian) 0x412E. 2 uint8_t Length of the PInS data, in bytes. For version 5, this must be 128. 3 uint8_t Reserved. 4 uint16_t Version of the structure. For version 5, this must be the value (stored little-endian) 0x05XX. 6 uint16_t Date of last BIOS programming / update. 8 uint16_t Number of times BIOS has been programmed. 10 uint16_t Product ID. 12 char[16] Serial number of the board. NUL terminated string. 28 char[6] Parts list identification. NUL terminated string. 34 uint16_t Number and revision level of the PCB. Format (stored little-endian): nnnnnnnnnnnrrrrr, where n = PCB number ex:576 (from 0->2047) and r = PCB revision (from 0->31). 36 uint8_t VCO max for system PLL. Stored using standard clock encoding (see above). 37 uint8_t VCO max for video PLL. Stored using standard clock encoding (see above). 38 uint8_t VCO max for pixel PLL. Stored using standard clock encoding (see above). 39 char[9] Unknown? 48 uint32_t OPTION1? 52 uint32_t OPTION2? 56 char[38] Unknown? 94 uint32_t OPTION3? 98 uint32_t MCTLWTST? 102 uint32_t MEMMISC? 106 uint32_t MEMRDBK? 110 uint32_t OPTIONx? Bits Meaning 0 0 = Reference PLL speed is 27.050MHz. 1 = Reference PLL speed is 14.318MHz. 1 - 31 Unknown? 114 uint16_t MEMINFO? Bits Meaning 0 - 4 Unknown 5 - 6 0 = SDR memory installed? 1 = DDR memory installed 2 = Unknown 3 = Unknown 7 Unknown 8 EMRSWEN? 9 Has DLL? 10 Core uses MCTLWTST? 11 - 15 MCTLWTST values for core? 116 uint16_t Display Info. Bits Meaning 0-3 Primary display info (see below) 4-7 Secondary display info (see below) 8-10 Primary modes (see below) 13 Default output 0 = default output is secondary connector 1 = default output is primary connector 12-14 Secondary modes (see below) 15 Primary hardware dectect 0 = hardware detection is off 1 = use hardware detection to determine main output Display info values: 0000 None 0001 HD15 0010 DVI 0011 TV x1xx Reserved 1xxx Reserved Modes values: xx1 Analog x1x Digital 1xx TV 118 char[3] Unknown? 121 uint8_t VCO min for system PLL. Stored using standard clock encoding (see above). 122 uint8_t VCO min for video PLL. Stored using standard clock encoding (see above). 123 uint8_t VCO min for pixel PLL. 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Likely further. if test -x /sbin/sysctl; then lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` elif test -x /usr/sbin/sysctl; then lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` else lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs fi # And add a safety zone lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` ;; interix*) # We know the value 262144 and hardcode it with a safety zone (like BSD) lt_cv_sys_max_cmd_len=196608 ;; os2*) # The test takes a long time on OS/2. lt_cv_sys_max_cmd_len=8192 ;; osf*) # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not # nice to cause kernel panics so lets avoid the loop below. # First set a reasonable default. lt_cv_sys_max_cmd_len=16384 # if test -x /sbin/sysconfig; then case `/sbin/sysconfig -q proc exec_disable_arg_limit` in *1*) lt_cv_sys_max_cmd_len=-1 ;; esac fi ;; sco3.2v5*) lt_cv_sys_max_cmd_len=102400 ;; sysv5* | sco5v6* | sysv4.2uw2*) kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` if test -n "$kargmax"; then lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'` else lt_cv_sys_max_cmd_len=32768 fi ;; *) lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` if test -n "$lt_cv_sys_max_cmd_len" && \ test undefined != "$lt_cv_sys_max_cmd_len"; then lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` else # Make teststring a little bigger before we do anything with it. # a 1K string should be a reasonable start. for i in 1 2 3 4 5 6 7 8; do teststring=$teststring$teststring done SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} # If test is not a shell built-in, we'll probably end up computing a # maximum length that is only half of the actual maximum length, but # we can't tell. while { test X`env echo "$teststring$teststring" 2>/dev/null` \ = "X$teststring$teststring"; } >/dev/null 2>&1 && test 17 != "$i" # 1/2 MB should be enough do i=`expr $i + 1` teststring=$teststring$teststring done # Only check the string length outside the loop. lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` teststring= # Add a significant safety factor because C++ compilers can tack on # massive amounts of additional arguments before passing them to the # linker. It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac fi if test -n "$lt_cv_sys_max_cmd_len"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5 $as_echo "$lt_cv_sys_max_cmd_len" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5 $as_echo "none" >&6; } fi max_cmd_len=$lt_cv_sys_max_cmd_len : ${CP="cp -f"} : ${MV="mv -f"} : ${RM="rm -f"} if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then lt_unset=unset else lt_unset=false fi # test EBCDIC or ASCII case `echo X|tr X '\101'` in A) # ASCII based system # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr lt_SP2NL='tr \040 \012' lt_NL2SP='tr \015\012 \040\040' ;; *) # EBCDIC based system lt_SP2NL='tr \100 \n' lt_NL2SP='tr \r\n \100\100' ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5 $as_echo_n "checking how to convert $build file names to $host format... 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" >&6; } if ${lt_cv_to_tool_file_cmd+:} false; then : $as_echo_n "(cached) " >&6 else #assume ordinary cross tools, or native build. lt_cv_to_tool_file_cmd=func_convert_file_noop case $host in *-*-mingw* ) case $build in *-*-mingw* ) # actually msys lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 ;; esac ;; esac fi to_tool_file_cmd=$lt_cv_to_tool_file_cmd { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5 $as_echo "$lt_cv_to_tool_file_cmd" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5 $as_echo_n "checking for $LD option to reload object files... " >&6; } if ${lt_cv_ld_reload_flag+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_reload_flag='-r' fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5 $as_echo "$lt_cv_ld_reload_flag" >&6; } reload_flag=$lt_cv_ld_reload_flag case $reload_flag in "" | " "*) ;; *) reload_flag=" $reload_flag" ;; esac reload_cmds='$LD$reload_flag -o $output$reload_objs' case $host_os in cygwin* | mingw* | pw32* | cegcc*) if test yes != "$GCC"; then reload_cmds=false fi ;; darwin*) if test yes = "$GCC"; then reload_cmds='$LTCC $LTCFLAGS -nostdlib $wl-r -o $output$reload_objs' else reload_cmds='$LD$reload_flag -o $output$reload_objs' fi ;; esac if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args. set dummy ${ac_tool_prefix}objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OBJDUMP"; then ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OBJDUMP=$ac_cv_prog_OBJDUMP if test -n "$OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5 $as_echo "$OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OBJDUMP"; then ac_ct_OBJDUMP=$OBJDUMP # Extract the first word of "objdump", so it can be a program name with args. set dummy objdump; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OBJDUMP"; then ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OBJDUMP="objdump" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP if test -n "$ac_ct_OBJDUMP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5 $as_echo "$ac_ct_OBJDUMP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OBJDUMP" = x; then OBJDUMP="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OBJDUMP=$ac_ct_OBJDUMP fi else OBJDUMP="$ac_cv_prog_OBJDUMP" fi test -z "$OBJDUMP" && OBJDUMP=objdump { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5 $as_echo_n "checking how to recognize dependent libraries... " >&6; } if ${lt_cv_deplibs_check_method+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= lt_cv_deplibs_check_method='unknown' # Need to set the preceding variable on all platforms that support # interlibrary dependencies. # 'none' -- dependencies not supported. # 'unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. # 'file_magic [[regex]]' -- check by looking for files in library path # that responds to the $file_magic_cmd with a given extended regex. # If you have 'file' or equivalent on your system and you're not sure # whether 'pass_all' will *always* work, you probably want this one. case $host_os in aix[4-9]*) lt_cv_deplibs_check_method=pass_all ;; beos*) lt_cv_deplibs_check_method=pass_all ;; bsdi[45]*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; cygwin*) # func_win32_libid is a shell function defined in ltmain.sh lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' ;; mingw* | pw32*) # Base MSYS/MinGW do not provide the 'file' command needed by # func_win32_libid shell function, so use a weaker test based on 'objdump', # unless we find 'file', for example because we are cross-compiling. if ( file / ) >/dev/null 2>&1; then lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' lt_cv_file_magic_cmd='func_win32_libid' else # Keep this pattern in sync with the one in func_win32_libid. lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' lt_cv_file_magic_cmd='$OBJDUMP -f' fi ;; cegcc*) # use the weaker test based on 'objdump'. See mingw*. lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) lt_cv_deplibs_check_method=pass_all ;; freebsd* | dragonfly*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; esac else lt_cv_deplibs_check_method=pass_all fi ;; haiku*) lt_cv_deplibs_check_method=pass_all ;; hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file case $host_cpu in ia64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64' lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so ;; hppa*64*) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]' lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library' lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac ;; interix[3-9]*) # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$' ;; irix5* | irix6* | nonstopux*) case $LD in *-32|*"-32 ") libmagic=32-bit;; *-n32|*"-n32 ") libmagic=N32;; *-64|*"-64 ") libmagic=64-bit;; *) libmagic=never-match;; esac lt_cv_deplibs_check_method=pass_all ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$' fi ;; newos6*) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; *nto* | *qnx*) lt_cv_deplibs_check_method=pass_all ;; openbsd* | bitrig*) if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$' else lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$' fi ;; osf3* | osf4* | osf5*) lt_cv_deplibs_check_method=pass_all ;; rdos*) lt_cv_deplibs_check_method=pass_all ;; solaris*) lt_cv_deplibs_check_method=pass_all ;; sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.3*) case $host_vendor in motorola) lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) lt_cv_deplibs_check_method=pass_all ;; sequent) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; siemens) lt_cv_deplibs_check_method=pass_all ;; pc) lt_cv_deplibs_check_method=pass_all ;; esac ;; tpf*) lt_cv_deplibs_check_method=pass_all ;; os2*) lt_cv_deplibs_check_method=pass_all ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5 $as_echo "$lt_cv_deplibs_check_method" >&6; } file_magic_glob= want_nocaseglob=no if test "$build" = "$host"; then case $host_os in mingw* | pw32*) if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then want_nocaseglob=yes else file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"` fi ;; esac fi file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method test -z "$deplibs_check_method" && deplibs_check_method=unknown if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args. set dummy ${ac_tool_prefix}dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DLLTOOL"; then ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DLLTOOL=$ac_cv_prog_DLLTOOL if test -n "$DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5 $as_echo "$DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DLLTOOL"; then ac_ct_DLLTOOL=$DLLTOOL # Extract the first word of "dlltool", so it can be a program name with args. set dummy dlltool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DLLTOOL"; then ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DLLTOOL="dlltool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL if test -n "$ac_ct_DLLTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5 $as_echo "$ac_ct_DLLTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DLLTOOL" = x; then DLLTOOL="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DLLTOOL=$ac_ct_DLLTOOL fi else DLLTOOL="$ac_cv_prog_DLLTOOL" fi test -z "$DLLTOOL" && DLLTOOL=dlltool { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5 $as_echo_n "checking how to associate runtime and link libraries... " >&6; } if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5 $as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; } sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO if test -n "$ac_tool_prefix"; then for ac_prog in ar do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$AR"; then ac_cv_prog_AR="$AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_AR="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 $as_echo "$AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$AR" && break done fi if test -z "$AR"; then ac_ct_AR=$AR for ac_prog in ar do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_AR+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_AR"; then ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_AR="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_AR=$ac_cv_prog_ac_ct_AR if test -n "$ac_ct_AR"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 $as_echo "$ac_ct_AR" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_AR" && break done if test "x$ac_ct_AR" = x; then AR="false" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac AR=$ac_ct_AR fi fi : ${AR=ar} : ${AR_FLAGS=cru} { $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5 $as_echo_n "checking for archiver @FILE support... " >&6; } if ${lt_cv_ar_at_file+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ar_at_file=no cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : echo conftest.$ac_objext > conftest.lst lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5' { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -eq "$ac_status"; then # Ensure the archiver fails upon bogus file names. rm -f conftest.$ac_objext libconftest.a { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5 (eval $lt_ar_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if test 0 -ne "$ac_status"; then lt_cv_ar_at_file=@ fi fi rm -f conftest.* libconftest.a fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5 $as_echo "$lt_cv_ar_at_file" >&6; } if test no = "$lt_cv_ar_at_file"; then archiver_list_spec= else archiver_list_spec=$lt_cv_ar_at_file fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. set dummy ${ac_tool_prefix}strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="${ac_tool_prefix}strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_STRIP"; then ac_ct_STRIP=$STRIP # Extract the first word of "strip", so it can be a program name with args. set dummy strip; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_STRIP"; then ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_STRIP="strip" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP if test -n "$ac_ct_STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 $as_echo "$ac_ct_STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_STRIP" = x; then STRIP=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac STRIP=$ac_ct_STRIP fi else STRIP="$ac_cv_prog_STRIP" fi test -z "$STRIP" && STRIP=: if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi test -z "$RANLIB" && RANLIB=: # Determine commands to create old-style static archives. old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds= if test -n "$RANLIB"; then case $host_os in bitrig* | openbsd*) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" ;; *) old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" ;; esac old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" fi case $host_os in darwin*) lock_old_archive_extraction=yes ;; *) lock_old_archive_extraction=no ;; esac # If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"} # If no C compiler flags were specified, use CFLAGS. LTCFLAGS=${LTCFLAGS-"$CFLAGS"} # Allow CC to be a program name with arguments. compiler=$CC # Check for command to grab the raw symbol name followed by C symbol from nm. { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; } if ${lt_cv_sys_global_symbol_pipe+:} false; then : $as_echo_n "(cached) " >&6 else # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[BCDEGRST]' # Regexp to match symbols that can be accessed directly from C. sympat='\([_A-Za-z][_A-Za-z0-9]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[BCDT]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[ABCDGISTW]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[ABCDEGRST]' fi ;; irix* | nonstopux*) symcode='[BCDEGRST]' ;; osf*) symcode='[BCDEGQRST]' ;; solaris*) symcode='[BDRT]' ;; sco3.2v5*) symcode='[DT]' ;; sysv4.2uw2*) symcode='[DT]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[ABDT]' ;; sysv4) symcode='[DFNSTU]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[ABCDGIRSTW]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK '"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then # Now try to grab the symbols. nlist=conftest.nm if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5 (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&5 fi else echo "cannot find nm_test_var in $nlist" >&5 fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5 fi else echo "$progname: failed program was:" >&5 cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done fi if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 $as_echo "failed" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5 $as_echo "ok" >&6; } fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then nm_file_list_spec='@' fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5 $as_echo_n "checking for sysroot... " >&6; } # Check whether --with-sysroot was given. if test "${with_sysroot+set}" = set; then : withval=$with_sysroot; else with_sysroot=no fi lt_sysroot= case $with_sysroot in #( yes) if test yes = "$GCC"; then lt_sysroot=`$CC --print-sysroot 2>/dev/null` fi ;; #( /*) lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` ;; #( no|'') ;; #( *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_sysroot" >&5 $as_echo "$with_sysroot" >&6; } as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5 ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5 $as_echo "${lt_sysroot:-no}" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a working dd" >&5 $as_echo_n "checking for a working dd... " >&6; } if ${ac_cv_path_lt_DD+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i : ${lt_DD:=$DD} if test -z "$lt_DD"; then ac_path_lt_DD_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in dd; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_lt_DD="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_lt_DD" || continue if "$ac_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && ac_cv_path_lt_DD="$ac_path_lt_DD" ac_path_lt_DD_found=: fi $ac_path_lt_DD_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_lt_DD"; then : fi else ac_cv_path_lt_DD=$lt_DD fi rm -f conftest.i conftest2.i conftest.out fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_lt_DD" >&5 $as_echo "$ac_cv_path_lt_DD" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to truncate binary pipes" >&5 $as_echo_n "checking how to truncate binary pipes... " >&6; } if ${lt_cv_truncate_bin+:} false; then : $as_echo_n "(cached) " >&6 else printf 0123456789abcdef0123456789abcdef >conftest.i cat conftest.i conftest.i >conftest2.i lt_cv_truncate_bin= if "$ac_cv_path_lt_DD" bs=32 count=1 conftest.out 2>/dev/null; then cmp -s conftest.i conftest.out \ && lt_cv_truncate_bin="$ac_cv_path_lt_DD bs=4096 count=1" fi rm -f conftest.i conftest2.i conftest.out test -z "$lt_cv_truncate_bin" && lt_cv_truncate_bin="$SED -e 4q" fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_truncate_bin" >&5 $as_echo "$lt_cv_truncate_bin" >&6; } # Check whether --enable-libtool-lock was given. if test "${enable_libtool_lock+set}" = set; then : enableval=$enable_libtool_lock; fi test no = "$enable_libtool_lock" || enable_libtool_lock=yes # Some flags need to be propagated to the compiler or linker for good # libtool support. case $host in ia64-*-hpux*) # Find out what ABI is being produced by ac_compile, and set mode # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.$ac_objext` in *ELF-32*) HPUX_IA64_MODE=32 ;; *ELF-64*) HPUX_IA64_MODE=64 ;; esac fi rm -rf conftest* ;; *-*-irix6*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then if test yes = "$lt_cv_prog_gnu_ld"; then case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -melf32bsmip" ;; *N32*) LD="${LD-ld} -melf32bmipn32" ;; *64-bit*) LD="${LD-ld} -melf64bmip" ;; esac else case `/usr/bin/file conftest.$ac_objext` in *32-bit*) LD="${LD-ld} -32" ;; *N32*) LD="${LD-ld} -n32" ;; *64-bit*) LD="${LD-ld} -64" ;; esac fi fi rm -rf conftest* ;; mips64*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo '#line '$LINENO' "configure"' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then emul=elf case `/usr/bin/file conftest.$ac_objext` in *32-bit*) emul="${emul}32" ;; *64-bit*) emul="${emul}64" ;; esac case `/usr/bin/file conftest.$ac_objext` in *MSB*) emul="${emul}btsmip" ;; *LSB*) emul="${emul}ltsmip" ;; esac case `/usr/bin/file conftest.$ac_objext` in *N32*) emul="${emul}n32" ;; esac LD="${LD-ld} -m $emul" fi rm -rf conftest* ;; x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ s390*-*linux*|s390*-*tpf*|sparc*-*linux*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. Note that the listed cases only cover the # situations where additional linker options are needed (such as when # doing 32-bit compilation for a host where ld defaults to 64-bit, or # vice versa); the common cases where no linker options are needed do # not appear in the list. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *32-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_i386_fbsd" ;; x86_64-*linux*) case `/usr/bin/file conftest.o` in *x86-64*) LD="${LD-ld} -m elf32_x86_64" ;; *) LD="${LD-ld} -m elf_i386" ;; esac ;; powerpc64le-*linux*) LD="${LD-ld} -m elf32lppclinux" ;; powerpc64-*linux*) LD="${LD-ld} -m elf32ppclinux" ;; s390x-*linux*) LD="${LD-ld} -m elf_s390" ;; sparc64-*linux*) LD="${LD-ld} -m elf32_sparc" ;; esac ;; *64-bit*) case $host in x86_64-*kfreebsd*-gnu) LD="${LD-ld} -m elf_x86_64_fbsd" ;; x86_64-*linux*) LD="${LD-ld} -m elf_x86_64" ;; powerpcle-*linux*) LD="${LD-ld} -m elf64lppc" ;; powerpc-*linux*) LD="${LD-ld} -m elf64ppc" ;; s390*-*linux*|s390*-*tpf*) LD="${LD-ld} -m elf64_s390" ;; sparc*-*linux*) LD="${LD-ld} -m elf64_sparc" ;; esac ;; esac fi rm -rf conftest* ;; *-*-sco3.2v5*) # On SCO OpenServer 5, we need -belf to get full-featured binaries. SAVE_CFLAGS=$CFLAGS CFLAGS="$CFLAGS -belf" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5 $as_echo_n "checking whether the C compiler needs -belf... " >&6; } if ${lt_cv_cc_needs_belf+:} false; then : $as_echo_n "(cached) " >&6 else ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_cc_needs_belf=yes else lt_cv_cc_needs_belf=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5 $as_echo "$lt_cv_cc_needs_belf" >&6; } if test yes != "$lt_cv_cc_needs_belf"; then # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf CFLAGS=$SAVE_CFLAGS fi ;; *-*solaris*) # Find out what ABI is being produced by ac_compile, and set linker # options accordingly. echo 'int i;' > conftest.$ac_ext if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5 (eval $ac_compile) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then case `/usr/bin/file conftest.o` in *64-bit*) case $lt_cv_prog_gnu_ld in yes*) case $host in i?86-*-solaris*|x86_64-*-solaris*) LD="${LD-ld} -m elf_x86_64" ;; sparc*-*-solaris*) LD="${LD-ld} -m elf64_sparc" ;; esac # GNU ld 2.21 introduced _sol2 emulations. Use them if available. if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then LD=${LD-ld}_sol2 fi ;; *) if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then LD="${LD-ld} -64" fi ;; esac ;; esac fi rm -rf conftest* ;; esac need_locks=$enable_libtool_lock if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args. set dummy ${ac_tool_prefix}mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MANIFEST_TOOL"; then ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL if test -n "$MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5 $as_echo "$MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_MANIFEST_TOOL"; then ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL # Extract the first word of "mt", so it can be a program name with args. set dummy mt; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_MANIFEST_TOOL"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_MANIFEST_TOOL="mt" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL if test -n "$ac_ct_MANIFEST_TOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5 $as_echo "$ac_ct_MANIFEST_TOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_MANIFEST_TOOL" = x; then MANIFEST_TOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL fi else MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL" fi test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5 $as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; } if ${lt_cv_path_mainfest_tool+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5 $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&5 if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5 $as_echo "$lt_cv_path_mainfest_tool" >&6; } if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi case $host_os in rhapsody* | darwin*) if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args. set dummy ${ac_tool_prefix}dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$DSYMUTIL"; then ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi DSYMUTIL=$ac_cv_prog_DSYMUTIL if test -n "$DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5 $as_echo "$DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_DSYMUTIL"; then ac_ct_DSYMUTIL=$DSYMUTIL # Extract the first word of "dsymutil", so it can be a program name with args. set dummy dsymutil; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_DSYMUTIL"; then ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_DSYMUTIL="dsymutil" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL if test -n "$ac_ct_DSYMUTIL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5 $as_echo "$ac_ct_DSYMUTIL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_DSYMUTIL" = x; then DSYMUTIL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac DSYMUTIL=$ac_ct_DSYMUTIL fi else DSYMUTIL="$ac_cv_prog_DSYMUTIL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args. set dummy ${ac_tool_prefix}nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$NMEDIT"; then ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi NMEDIT=$ac_cv_prog_NMEDIT if test -n "$NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5 $as_echo "$NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_NMEDIT"; then ac_ct_NMEDIT=$NMEDIT # Extract the first word of "nmedit", so it can be a program name with args. set dummy nmedit; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_NMEDIT"; then ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_NMEDIT="nmedit" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT if test -n "$ac_ct_NMEDIT"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5 $as_echo "$ac_ct_NMEDIT" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_NMEDIT" = x; then NMEDIT=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac NMEDIT=$ac_ct_NMEDIT fi else NMEDIT="$ac_cv_prog_NMEDIT" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args. set dummy ${ac_tool_prefix}lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$LIPO"; then ac_cv_prog_LIPO="$LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_LIPO="${ac_tool_prefix}lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi LIPO=$ac_cv_prog_LIPO if test -n "$LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5 $as_echo "$LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_LIPO"; then ac_ct_LIPO=$LIPO # Extract the first word of "lipo", so it can be a program name with args. set dummy lipo; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_LIPO+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_LIPO"; then ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_LIPO="lipo" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO if test -n "$ac_ct_LIPO"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5 $as_echo "$ac_ct_LIPO" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_LIPO" = x; then LIPO=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac LIPO=$ac_ct_LIPO fi else LIPO="$ac_cv_prog_LIPO" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args. set dummy ${ac_tool_prefix}otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL"; then ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL="${ac_tool_prefix}otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL=$ac_cv_prog_OTOOL if test -n "$OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5 $as_echo "$OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL"; then ac_ct_OTOOL=$OTOOL # Extract the first word of "otool", so it can be a program name with args. set dummy otool; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL"; then ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL="otool" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL if test -n "$ac_ct_OTOOL"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5 $as_echo "$ac_ct_OTOOL" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL" = x; then OTOOL=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL=$ac_ct_OTOOL fi else OTOOL="$ac_cv_prog_OTOOL" fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args. set dummy ${ac_tool_prefix}otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OTOOL64"; then ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OTOOL64=$ac_cv_prog_OTOOL64 if test -n "$OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5 $as_echo "$OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_OTOOL64"; then ac_ct_OTOOL64=$OTOOL64 # Extract the first word of "otool64", so it can be a program name with args. set dummy otool64; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_OTOOL64"; then ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_OTOOL64="otool64" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64 if test -n "$ac_ct_OTOOL64"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5 $as_echo "$ac_ct_OTOOL64" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_OTOOL64" = x; then OTOOL64=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac OTOOL64=$ac_ct_OTOOL64 fi else OTOOL64="$ac_cv_prog_OTOOL64" fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5 $as_echo_n "checking for -single_module linker flag... " >&6; } if ${lt_cv_apple_cc_single_mod+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_apple_cc_single_mod=no if test -z "$LT_MULTI_MODULE"; then # By default we will add the -single_module flag. You can override # by either setting the environment variable LT_MULTI_MODULE # non-empty at configure time, or by adding -multi_module to the # link flags. rm -rf libconftest.dylib* echo "int foo(void){return 1;}" > conftest.c echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c" >&5 $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err _lt_result=$? # If there is a non-empty error log, and "single_module" # appears in it, assume the flag caused a linker warning if test -s conftest.err && $GREP single_module conftest.err; then cat conftest.err >&5 # Otherwise, if the output was created with a 0 exit code from # the compiler, it worked. elif test -f libconftest.dylib && test 0 = "$_lt_result"; then lt_cv_apple_cc_single_mod=yes else cat conftest.err >&5 fi rm -rf libconftest.dylib* rm -f conftest.* fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5 $as_echo "$lt_cv_apple_cc_single_mod" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; } if ${lt_cv_ld_exported_symbols_list+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_exported_symbols_list=no save_LDFLAGS=$LDFLAGS echo "_main" > conftest.sym LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_cv_ld_exported_symbols_list=yes else lt_cv_ld_exported_symbols_list=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5 $as_echo_n "checking for -force_load linker flag... " >&6; } if ${lt_cv_ld_force_load+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_ld_force_load=no cat > conftest.c << _LT_EOF int forced_loaded() { return 2;} _LT_EOF echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5 $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5 echo "$AR cru libconftest.a conftest.o" >&5 $AR cru libconftest.a conftest.o 2>&5 echo "$RANLIB libconftest.a" >&5 $RANLIB libconftest.a 2>&5 cat > conftest.c << _LT_EOF int main() { return 0;} _LT_EOF echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5 $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err _lt_result=$? if test -s conftest.err && $GREP force_load conftest.err; then cat conftest.err >&5 elif test -f conftest && test 0 = "$_lt_result" && $GREP forced_load conftest >/dev/null 2>&1; then lt_cv_ld_force_load=yes else cat conftest.err >&5 fi rm -f conftest.err libconftest.a conftest conftest.c rm -rf conftest.dSYM fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5 $as_echo "$lt_cv_ld_force_load" >&6; } case $host_os in rhapsody* | darwin1.[012]) _lt_dar_allow_undefined='$wl-undefined ${wl}suppress' ;; darwin1.*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; darwin*) # darwin 5.x on # if running on 10.5 or later, the deployment target defaults # to the OS version, if on x86, and 10.4, the deployment # target defaults to 10.4. Don't you love it? case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in 10.0,*86*-darwin8*|10.0,*-darwin[91]*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; 10.[012][,.]*) _lt_dar_allow_undefined='$wl-flat_namespace $wl-undefined ${wl}suppress' ;; 10.*) _lt_dar_allow_undefined='$wl-undefined ${wl}dynamic_lookup' ;; esac ;; esac if test yes = "$lt_cv_apple_cc_single_mod"; then _lt_dar_single_mod='$single_module' fi if test yes = "$lt_cv_ld_exported_symbols_list"; then _lt_dar_export_syms=' $wl-exported_symbols_list,$output_objdir/$libname-symbols.expsym' else _lt_dar_export_syms='~$NMEDIT -s $output_objdir/$libname-symbols.expsym $lib' fi if test : != "$DSYMUTIL" && test no = "$lt_cv_ld_force_load"; then _lt_dsymutil='~$DSYMUTIL $lib || :' else _lt_dsymutil= fi ;; esac for ac_header in dlfcn.h do : ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default " if test "x$ac_cv_header_dlfcn_h" = xyes; then : cat >>confdefs.h <<_ACEOF #define HAVE_DLFCN_H 1 _ACEOF fi done # Set options enable_dlopen=no enable_win32_dll=no # Check whether --enable-shared was given. if test "${enable_shared+set}" = set; then : enableval=$enable_shared; p=${PACKAGE-default} case $enableval in yes) enable_shared=yes ;; no) enable_shared=no ;; *) enable_shared=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_shared=yes fi done IFS=$lt_save_ifs ;; esac else enable_shared=yes fi # Check whether --with-pic was given. if test "${with_pic+set}" = set; then : withval=$with_pic; lt_p=${PACKAGE-default} case $withval in yes|no) pic_mode=$withval ;; *) pic_mode=default # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for lt_pkg in $withval; do IFS=$lt_save_ifs if test "X$lt_pkg" = "X$lt_p"; then pic_mode=yes fi done IFS=$lt_save_ifs ;; esac else pic_mode=default fi # Check whether --enable-fast-install was given. if test "${enable_fast_install+set}" = set; then : enableval=$enable_fast_install; p=${PACKAGE-default} case $enableval in yes) enable_fast_install=yes ;; no) enable_fast_install=no ;; *) enable_fast_install=no # Look at the argument we got. We use all the common list separators. lt_save_ifs=$IFS; IFS=$IFS$PATH_SEPARATOR, for pkg in $enableval; do IFS=$lt_save_ifs if test "X$pkg" = "X$p"; then enable_fast_install=yes fi done IFS=$lt_save_ifs ;; esac else enable_fast_install=yes fi shared_archive_member_spec= case $host,$enable_shared in power*-*-aix[5-9]*,yes) { $as_echo "$as_me:${as_lineno-$LINENO}: checking which variant of shared library versioning to provide" >&5 $as_echo_n "checking which variant of shared library versioning to provide... " >&6; } # Check whether --with-aix-soname was given. if test "${with_aix_soname+set}" = set; then : withval=$with_aix_soname; case $withval in aix|svr4|both) ;; *) as_fn_error $? "Unknown argument to --with-aix-soname" "$LINENO" 5 ;; esac lt_cv_with_aix_soname=$with_aix_soname else if ${lt_cv_with_aix_soname+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_with_aix_soname=aix fi with_aix_soname=$lt_cv_with_aix_soname fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $with_aix_soname" >&5 $as_echo "$with_aix_soname" >&6; } if test aix != "$with_aix_soname"; then # For the AIX way of multilib, we name the shared archive member # based on the bitwidth used, traditionally 'shr.o' or 'shr_64.o', # and 'shr.imp' or 'shr_64.imp', respectively, for the Import File. # Even when GNU compilers ignore OBJECT_MODE but need '-maix64' flag, # the AIX toolchain works better with OBJECT_MODE set (default 32). if test 64 = "${OBJECT_MODE-32}"; then shared_archive_member_spec=shr_64 else shared_archive_member_spec=shr fi fi ;; *) with_aix_soname=aix ;; esac # This can be used to rebuild libtool when needed LIBTOOL_DEPS=$ltmain # Always use our own libtool. LIBTOOL='$(SHELL) $(top_builddir)/libtool' test -z "$LN_S" && LN_S="ln -s" if test -n "${ZSH_VERSION+set}"; then setopt NO_GLOB_SUBST fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5 $as_echo_n "checking for objdir... " >&6; } if ${lt_cv_objdir+:} false; then : $as_echo_n "(cached) " >&6 else rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5 $as_echo "$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir cat >>confdefs.h <<_ACEOF #define LT_OBJDIR "$lt_cv_objdir/" _ACEOF case $host_os in aix3*) # AIX sometimes has problems with the GCC collect2 program. For some # reason, if we set the COLLECT_NAMES environment variable, the problems # vanish in a puff of smoke. if test set != "${COLLECT_NAMES+set}"; then COLLECT_NAMES= export COLLECT_NAMES fi ;; esac # Global variables: ofile=libtool can_build_shared=yes # All known linkers require a '.a' archive for static linking (except MSVC, # which needs '.lib'). libext=a with_gnu_ld=$lt_cv_prog_gnu_ld old_CC=$CC old_CFLAGS=$CFLAGS # Set sane defaults for various variables test -z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS test -z "$LD" && LD=ld test -z "$ac_objext" && ac_objext=o for cc_temp in $compiler""; do case $cc_temp in compile | *[\\/]compile | ccache | *[\\/]ccache ) ;; distcc | *[\\/]distcc | purify | *[\\/]purify ) ;; \-*) ;; *) break;; esac done cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` # Only perform the check for file, if the check method requires it test -z "$MAGIC_CMD" && MAGIC_CMD=file case $deplibs_check_method in file_magic*) if test "$file_magic_cmd" = '$MAGIC_CMD'; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/${ac_tool_prefix}file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"${ac_tool_prefix}file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5 $as_echo_n "checking for file... " >&6; } if ${lt_cv_path_MAGIC_CMD+:} false; then : $as_echo_n "(cached) " >&6 else case $MAGIC_CMD in [\\/*] | ?:[\\/]*) lt_cv_path_MAGIC_CMD=$MAGIC_CMD # Let the user override the test with a path. ;; *) lt_save_MAGIC_CMD=$MAGIC_CMD lt_save_ifs=$IFS; IFS=$PATH_SEPARATOR ac_dummy="/usr/bin$PATH_SEPARATOR$PATH" for ac_dir in $ac_dummy; do IFS=$lt_save_ifs test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/file"; then lt_cv_path_MAGIC_CMD=$ac_dir/"file" if test -n "$file_magic_test_file"; then case $deplibs_check_method in "file_magic "*) file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` MAGIC_CMD=$lt_cv_path_MAGIC_CMD if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | $EGREP "$file_magic_regex" > /dev/null; then : else cat <<_LT_EOF 1>&2 *** Warning: the command libtool uses to detect shared libraries, *** $file_magic_cmd, produces output that libtool cannot recognize. *** The result is that libtool may fail to recognize shared libraries *** as such. This will affect the creation of libtool libraries that *** depend on shared libraries, but programs linked with such libtool *** libraries will work regardless of this problem. Nevertheless, you *** may want to report the problem to your system manager and/or to *** bug-libtool@gnu.org _LT_EOF fi ;; esac fi break fi done IFS=$lt_save_ifs MAGIC_CMD=$lt_save_MAGIC_CMD ;; esac fi MAGIC_CMD=$lt_cv_path_MAGIC_CMD if test -n "$MAGIC_CMD"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5 $as_echo "$MAGIC_CMD" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi else MAGIC_CMD=: fi fi fi ;; esac # Use C for the default configuration in the libtool script lt_save_CC=$CC ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Source file extension for C test sources. ac_ext=c # Object file extension for compiled C test sources. objext=o objext=$objext # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(){return(0);}' # If no C compiler was specified, use CC. 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then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs $wl'$no_entry_flag' $compiler_flags `if test -n "$allow_undefined_flag"; then func_echo_all "$wl$allow_undefined_flag"; else :; fi` $wl'$exp_sym_flag:\$export_symbols' '$shared_flag else if test ia64 = "$host_cpu"; then hardcode_libdir_flag_spec='$wl-R $libdir:/usr/lib:/lib' allow_undefined_flag="-z nodefs" archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\$wl$no_entry_flag"' $compiler_flags $wl$allow_undefined_flag '"\$wl$exp_sym_flag:\$export_symbols" else # Determine the default libpath from the value encoded in an # empty executable. if test set = "${lt_cv_aix_libpath+set}"; then aix_libpath=$lt_cv_aix_libpath else if ${lt_cv_aix_libpath_+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : lt_aix_libpath_sed=' /Import File Strings/,/^$/ { /^0/ { s/^0 *\([^ ]*\) *$/\1/ p } }' lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` # Check for a 64-bit object if we didn't find anything. if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext if test -z "$lt_cv_aix_libpath_"; then lt_cv_aix_libpath_=/usr/lib:/lib fi fi aix_libpath=$lt_cv_aix_libpath_ fi hardcode_libdir_flag_spec='$wl-blibpath:$libdir:'"$aix_libpath" # Warning - without using the other run time loading flags, # -berok will link without error, but may produce a broken library. no_undefined_flag=' $wl-bernotok' allow_undefined_flag=' $wl-berok' if test yes = "$with_gnu_ld"; then # We only use this code for GNU lds that support --whole-archive. whole_archive_flag_spec='$wl--whole-archive$convenience $wl--no-whole-archive' else # Exported symbols can be pulled into shared objects from archives whole_archive_flag_spec='$convenience' fi archive_cmds_need_lc=yes archive_expsym_cmds='$RM -r $output_objdir/$realname.d~$MKDIR $output_objdir/$realname.d' # -brtl affects multiple linker settings, -berok does not and is overridden later compiler_flags_filtered='`func_echo_all "$compiler_flags " | $SED -e "s%-brtl\\([, ]\\)%-berok\\1%g"`' if test svr4 != "$with_aix_soname"; then # This is similar to how AIX traditionally builds its shared libraries. archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_aix' -o $output_objdir/$realname.d/$soname $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$realname.d/$soname' fi if test aix != "$with_aix_soname"; then archive_expsym_cmds="$archive_expsym_cmds"'~$CC '$shared_flag_svr4' -o $output_objdir/$realname.d/$shared_archive_member_spec.o $libobjs $deplibs $wl-bnoentry '$compiler_flags_filtered'$wl-bE:$export_symbols$allow_undefined_flag~$STRIP -e $output_objdir/$realname.d/$shared_archive_member_spec.o~( func_echo_all "#! $soname($shared_archive_member_spec.o)"; if test shr_64 = "$shared_archive_member_spec"; then func_echo_all "# 64"; else func_echo_all "# 32"; fi; cat $export_symbols ) > $output_objdir/$realname.d/$shared_archive_member_spec.imp~$AR $AR_FLAGS $output_objdir/$soname $output_objdir/$realname.d/$shared_archive_member_spec.o $output_objdir/$realname.d/$shared_archive_member_spec.imp' else # used by -dlpreopen to get the symbols archive_expsym_cmds="$archive_expsym_cmds"'~$MV $output_objdir/$realname.d/$soname $output_objdir' fi archive_expsym_cmds="$archive_expsym_cmds"'~$RM -r $output_objdir/$realname.d' fi fi ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' archive_expsym_cmds='' ;; m68k) archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' hardcode_libdir_flag_spec='-L$libdir' hardcode_minus_L=yes ;; esac ;; bsdi[45]*) export_dynamic_flag_spec=-rdynamic ;; cygwin* | mingw* | pw32* | cegcc*) # When not using gcc, we currently assume that we are using # Microsoft Visual C++. # hardcode_libdir_flag_spec is actually meaningless, as there is # no search path for DLLs. case $cc_basename in cl*) # Native MSVC hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported always_export_symbols=yes file_list_spec='@' # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~linknames=' archive_expsym_cmds='if test DEF = "`$SED -n -e '\''s/^[ ]*//'\'' -e '\''/^\(;.*\)*$/d'\'' -e '\''s/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p'\'' -e q $export_symbols`" ; then cp "$export_symbols" "$output_objdir/$soname.def"; echo "$tool_output_objdir$soname.def" > "$output_objdir/$soname.exp"; else $SED -e '\''s/^/-link -EXPORT:/'\'' < $export_symbols > $output_objdir/$soname.exp; fi~ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ linknames=' # The linker will not automatically build a static lib if we build a DLL. # _LT_TAGVAR(old_archive_from_new_cmds, )='true' enable_shared_with_static_runtimes=yes exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols' # Don't use ranlib old_postinstall_cmds='chmod 644 $oldlib' postlink_cmds='lt_outputfile="@OUTPUT@"~ lt_tool_outputfile="@TOOL_OUTPUT@"~ case $lt_outputfile in *.exe|*.EXE) ;; *) lt_outputfile=$lt_outputfile.exe lt_tool_outputfile=$lt_tool_outputfile.exe ;; esac~ if test : != "$MANIFEST_TOOL" && test -f "$lt_outputfile.manifest"; then $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; $RM "$lt_outputfile.manifest"; fi' ;; *) # Assume MSVC wrapper hardcode_libdir_flag_spec=' ' allow_undefined_flag=unsupported # Tell ltmain to make .lib files, not .a files. libext=lib # Tell ltmain to make .dll files, not .so files. shrext_cmds=.dll # FIXME: Setting linknames here is a bad hack. archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' # The linker will automatically build a .lib file if we build a DLL. old_archive_from_new_cmds='true' # FIXME: Should let the user specify the lib program. old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs' enable_shared_with_static_runtimes=yes ;; esac ;; darwin* | rhapsody*) archive_cmds_need_lc=no hardcode_direct=no hardcode_automatic=yes hardcode_shlibpath_var=unsupported if test yes = "$lt_cv_ld_force_load"; then whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience $wl-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`' else whole_archive_flag_spec='' fi link_all_deplibs=yes allow_undefined_flag=$_lt_dar_allow_undefined case $cc_basename in ifort*|nagfor*) _lt_dar_can_shared=yes ;; *) _lt_dar_can_shared=$GCC ;; esac if test yes = "$_lt_dar_can_shared"; then output_verbose_link_cmd=func_echo_all archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dsymutil" module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dsymutil" archive_expsym_cmds="sed 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod$_lt_dar_export_syms$_lt_dsymutil" module_expsym_cmds="sed -e 's|^|_|' < \$export_symbols > \$output_objdir/\$libname-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags$_lt_dar_export_syms$_lt_dsymutil" else ld_shlibs=no fi ;; dgux*) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_libdir_flag_spec='-L$libdir' hardcode_shlibpath_var=no ;; # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor # support. 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linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler ld_shlibs=yes archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi hardcode_libdir_flag_spec='-R$libdir' hardcode_direct=yes hardcode_shlibpath_var=no ;; newsos6) archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' hardcode_direct=yes hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: hardcode_shlibpath_var=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then hardcode_direct=yes hardcode_shlibpath_var=no hardcode_direct_absolute=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' hardcode_libdir_flag_spec='$wl-rpath,$libdir' export_dynamic_flag_spec='$wl-E' else archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' hardcode_libdir_flag_spec='$wl-rpath,$libdir' fi else ld_shlibs=no fi ;; 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fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' old_archive_From_new_cmds='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' enable_shared_with_static_runtimes=yes ;; osf3*) if test yes = "$GCC"; then allow_undefined_flag=' $wl-expect_unresolved $wl\*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else allow_undefined_flag=' -expect_unresolved \*' archive_cmds='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi archive_cmds_need_lc='no' hardcode_libdir_flag_spec='$wl-rpath $wl$libdir' hardcode_libdir_separator=: ;; 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The import file would start with # the line '#! .'. This would cause the generated library to # depend on '.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in aix4 | aix4.[01] | aix4.[01].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' echo ' yes ' echo '#endif'; } | $CC -E - | $GREP yes > /dev/null; then : else can_build_shared=no fi ;; esac # Using Import Files as archive members, it is possible to support # filename-based versioning of shared library archives on AIX. While # this would work for both with and without runtime linking, it will # prevent static linking of such archives. So we do filename-based # shared library versioning with .so extension only, which is used # when both runtime linking and shared linking is enabled. # Unfortunately, runtime linking may impact performance, so we do # not want this to be the default eventually. Also, we use the # versioned .so libs for executables only if there is the -brtl # linker flag in LDFLAGS as well, or --with-aix-soname=svr4 only. # To allow for filename-based versioning support, we need to create # libNAME.so.V as an archive file, containing: # *) an Import File, referring to the versioned filename of the # archive as well as the shared archive member, telling the # bitwidth (32 or 64) of that shared object, and providing the # list of exported symbols of that shared object, eventually # decorated with the 'weak' keyword # *) the shared object with the F_LOADONLY flag set, to really avoid # it being seen by the linker. # At run time we better use the real file rather than another symlink, # but for link time we create the symlink libNAME.so -> libNAME.so.V case $with_aix_soname,$aix_use_runtimelinking in # AIX (on Power*) has no versioning support, so currently we cannot hardcode correct # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. aix,yes) # traditional libtool dynamic_linker='AIX unversionable lib.so' # If using run time linking (on AIX 4.2 or later) use lib.so # instead of lib.a to let people know that these are not # typical AIX shared libraries. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; aix,no) # traditional AIX only dynamic_linker='AIX lib.a(lib.so.V)' # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' ;; svr4,*) # full svr4 only dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,yes) # both, prefer svr4 dynamic_linker="AIX lib.so.V($shared_archive_member_spec.o), lib.a(lib.so.V)" library_names_spec='$libname$release$shared_ext$major $libname$shared_ext' # unpreferred sharedlib libNAME.a needs extra handling postinstall_cmds='test -n "$linkname" || linkname="$realname"~func_stripname "" ".so" "$linkname"~$install_shared_prog "$dir/$func_stripname_result.$libext" "$destdir/$func_stripname_result.$libext"~test -z "$tstripme" || test -z "$striplib" || $striplib "$destdir/$func_stripname_result.$libext"' postuninstall_cmds='for n in $library_names $old_library; do :; done~func_stripname "" ".so" "$n"~test "$func_stripname_result" = "$n" || func_append rmfiles " $odir/$func_stripname_result.$libext"' # We do not specify a path in Import Files, so LIBPATH fires. shlibpath_overrides_runpath=yes ;; *,no) # both, prefer aix dynamic_linker="AIX lib.a(lib.so.V), lib.so.V($shared_archive_member_spec.o)" library_names_spec='$libname$release.a $libname.a' soname_spec='$libname$release$shared_ext$major' # unpreferred sharedlib libNAME.so.V and symlink libNAME.so need extra handling postinstall_cmds='test -z "$dlname" || $install_shared_prog $dir/$dlname $destdir/$dlname~test -z "$tstripme" || test -z "$striplib" || $striplib $destdir/$dlname~test -n "$linkname" || linkname=$realname~func_stripname "" ".a" "$linkname"~(cd "$destdir" && $LN_S -f $dlname $func_stripname_result.so)' postuninstall_cmds='test -z "$dlname" || func_append rmfiles " $odir/$dlname"~for n in $old_library $library_names; do :; done~func_stripname "" ".a" "$n"~func_append rmfiles " $odir/$func_stripname_result.so"' ;; esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[45]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[.]/-/g'`$versuffix$shared_ext' sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api" ;; 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then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[3-9]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. hardcode_libdir_flag_spec='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH if ${lt_cv_shlibpath_overrides_runpath+:} false; then : $as_echo_n "(cached) " >&6 else lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\"" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then : lt_cv_shlibpath_overrides_runpath=yes fi fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LDFLAGS=$save_LDFLAGS libdir=$save_libdir fi shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); 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esac fi sys_lib_dlsearch_path_spec='/usr/lib' ;; tpf*) # TPF is a cross-target only. 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" >&6; } hardcode_action= if test -n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" || test yes = "$hardcode_automatic"; then # We can hardcode non-existent directories. if test no != "$hardcode_direct" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, )" && test no != "$hardcode_minus_L"; then # Linking always hardcodes the temporary library directory. hardcode_action=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. hardcode_action=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. hardcode_action=unsupported fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5 $as_echo "$hardcode_action" >&6; } if test relink = "$hardcode_action" || test yes = "$inherit_rpath"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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We know it's impossible # because TPF is a cross-compiler, and we know how we open DSOs. lt_cv_dlopen=dlopen lt_cv_dlopen_libs= lt_cv_dlopen_self=no ;; *) ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load" if test "x$ac_cv_func_shl_load" = xyes; then : lt_cv_dlopen=shl_load else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5 $as_echo_n "checking for shl_load in -ldld... " >&6; } if ${ac_cv_lib_dld_shl_load+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char shl_load (); int main () { return shl_load (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dld_shl_load=yes else ac_cv_lib_dld_shl_load=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5 $as_echo "$ac_cv_lib_dld_shl_load" >&6; } if test "x$ac_cv_lib_dld_shl_load" = xyes; then : lt_cv_dlopen=shl_load lt_cv_dlopen_libs=-ldld else ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen" if test "x$ac_cv_func_dlopen" = xyes; then : lt_cv_dlopen=dlopen else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5 $as_echo_n "checking for dlopen in -ldl... " >&6; } if ${ac_cv_lib_dl_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_dl_dlopen=yes else ac_cv_lib_dl_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5 $as_echo "$ac_cv_lib_dl_dlopen" >&6; } if test "x$ac_cv_lib_dl_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5 $as_echo_n "checking for dlopen in -lsvld... " >&6; } if ${ac_cv_lib_svld_dlopen+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char dlopen (); int main () { return dlopen (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_svld_dlopen=yes else ac_cv_lib_svld_dlopen=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5 $as_echo "$ac_cv_lib_svld_dlopen" >&6; } if test "x$ac_cv_lib_svld_dlopen" = xyes; then : lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-lsvld else { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5 $as_echo_n "checking for dld_link in -ldld... " >&6; } if ${ac_cv_lib_dld_dld_link+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. 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" >&6; } if ${lt_cv_dlopen_self+:} false; then : $as_echo_n "(cached) " >&6 else if test yes = "$cross_compiling"; then : lt_cv_dlopen_self=cross else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF #line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; } _LT_EOF if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5 (eval $ac_link) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&5 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;; x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;; esac else : # compilation failed lt_cv_dlopen_self=no fi fi rm -fr conftest* fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5 $as_echo "$lt_cv_dlopen_self" >&6; } if test yes = "$lt_cv_dlopen_self"; then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5 $as_echo_n "checking whether a statically linked program can dlopen itself... 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Run `configure --help' for more details. xf86-video-mga-1.6.4/compile0000755000175000017500000001624512471454366015123 0ustar julienjulien#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2012-10-14.11; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # Written by Tom Tromey . # # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program. 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"$@" ret=$? if test -f "$cofile"; then test "$cofile" = "$ofile" || mv "$cofile" "$ofile" elif test -f "${cofile}bj"; then test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile" fi rmdir "$lockdir" exit $ret # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: xf86-video-mga-1.6.4/ChangeLog0000644000175000017500000026561612471454374015326 0ustar julienjuliencommit 8ed77eb7920f375e9490a31f907eccb02fb123cd Author: Matt Turner Date: Thu Feb 19 13:39:18 2015 -0800 xf86-video-mga 1.6.4 commit 132dee029e36c9a91a85f178885e94a9f9b5ee37 Author: Adam Jackson Date: Tue Jul 29 14:35:46 2014 -0400 undef DISABLE_VGA_IO Dead conditional ever since m12n, must not be needed. Signed-off-by: Adam Jackson commit cf46b1017a2663c59f07abd417573b9580f0145f Author: Adam Jackson Date: Tue Jul 29 09:14:15 2014 -0400 dri: Stop (uselessly) initializing the ValidateTree hooks Signed-off-by: Adam Jackson commit 1a5bc65f27e76263818a44ddbc4197f6083077cf Author: Adam Jackson Date: Thu May 22 12:48:27 2014 -0400 man: Don't mention the HAL I mentioned it once, but I think I got away with it all right. Signed-off-by: Adam Jackson commit d2c65c24e94dca1e8fb16c851d0e2fe41bf5d1c6 Author: Mikulas Patocka Date: Thu Mar 13 23:17:52 2014 -0400 fix a type in previous lockup in the mga driver fix Oh, I had a typo in that patch - so please commit this to fix it. Signed-off-by: Dave Airlie commit 0789f3f2799e6497e9e2e7488da679c03b7fa468 Author: Mikulas Patocka Date: Thu Mar 13 18:25:56 2014 -0400 xf86-video-mga: fix a lockup in the mga driver I've had a Xserver lockup in the mga driver, examining it with gdb showed this obviously broken loop: count = INREG(MGAREG_VCOUNT) + 2; while(INREG(MGAREG_VCOUNT) < count); It reads the line counter and waits until the counter advances by two. The cause of the lockup is this - if the kernel reschedules the Xorg process and lets it run in such a moment when INREG(MGAREG_VCOUNT) returns the maximum (or maximum minus 1) line count, the loop never exits. Signed-off-by: Dave Airlie commit 62ba63f687d7b99aff7c88ffd2774f15a2471ce0 Author: Mikulas Patocka Date: Fri Jan 17 16:04:26 2014 -0500 xf86-video-mga: set the pan_ctl register On my Matrox G550 most videomodes in Xorg didn't work. I found out that it works if Xorg pixel clock is similar to the pixel clock set on framebuffer console. Further analysis showed that the Linux framebuffer driver sets the pan_ctl register (the register 0xa2) according to the pixel clock, the Xorg driver doesn't set it. I copied the code to set the pan_ctl register from the Linux kernel to the Xorg driver, and most videomodes in Xorg work. The pan_ctl register is required for both analog and digital output. The pan_ctl register is saved and restored, this is required so that we restore text-mode screen or Linux framebuffer correctly. Signed-off-by: Dave Airlie commit f647727a2c1d4c2a9261c411cd3df71c3c9f0c06 Author: Dave Airlie Date: Thu Dec 5 12:09:27 2013 +1000 mga: bump release to 1.6.3 commit 55525bdfc00b0b746401f6ea6ed289048e9d06eb Author: Dave Airlie Date: Thu Dec 5 11:51:39 2013 +1000 mga: fix XAA runtime XAA->USE_XAA add USE_XAA. Tested-by: Avengence on #xorg-devel Signed-off-by: Dave Airlie commit 6aa94687233f55a8044efe83cac82b04ab19609f Author: Alan Coopersmith Date: Sun Nov 17 10:27:42 2013 -0800 Remove mga_esc.c vestigal stub Previously contained MGA HAL code, was left an empty shell by the removal of USEMGAHAL in commit 94bbeb132c7eda. Signed-off-by: Alan Coopersmith Reviewed-by: Ian Romanick commit e9109a0b04695d6971c94abe271dda2dc1a5e886 Author: Tormod Volden Date: Thu Oct 31 22:48:18 2013 +0100 mga: Use exaGetPixmapFirstPixel() instead of devPrivate.ptr Signed-off-by: Tormod Volden commit a77b9c5143591672fbe56f4428ced439c1f4d0f3 Author: Egbert Eich Date: Mon Jul 29 13:02:21 2013 +0200 Disable HW cursor by default on G200 server chips Disable HW cursor by default on G200 server chips as these chips a re often used with a remote graphics link which cannot display the HW cursor. This can be overridden by a config option. Most desktops today use ARGB cursors anyhow which are not supported by this driver anyhow. Thus the performance penalty should be irrelevant. Signed-off-by: Egbert Eich commit dba8778b9214dc3794198029fc6d59b3e97700d4 Author: Egbert Eich Date: Mon Jul 29 13:01:45 2013 +0200 Restructure code to make it more readable With the previous structure it wasn't immediately clear when SecondCrtc and HWCursor were set to which value. Make the code more readable. Signed-off-by: Egbert Eich commit cbcee5de1ba02c8a58bae932a0cb98093dccefd9 Author: Tormod Volden Date: Thu Oct 17 22:01:20 2013 +0200 Fix dual head crash without XAA https://launchpad.net/bugs/1180986 Signed-off-by: Tormod Volden Reviewed-by: Robert Jacobs Tested-by: Robert Jacobs commit 15815c8612694a89d0d8593b3e603fdcdeacdd05 Author: Andy MacLean Date: Thu Oct 17 19:51:36 2013 +0200 Unbreak dual head (xinerama) This patch has been used in Debian, Ubuntu and Gentoo for years. https://bugs.freedesktop.org/show_bug.cgi?id=18472 https://launchpad.net/bugs/292214 https://bugs.gentoo.org/show_bug.cgi?id=265100 Signed-off-by: Andy MacLean Reviewed-by: Cyril Brulebois Reviewed-by: Robert Jacobs Tested-by: Robert Jacobs commit 12af175fee1d3f6f17f8391ec642d904deca3783 Author: Egbert Eich Date: Tue Jun 7 19:31:16 2011 +0200 Disable Linear Expansion on BE Linear Expansion doesn't work on BE as the bit order in a word is reversed. ScreenToScreenColorExpansion allows to adjust the bit order in a byte, still the bytes have the wrong order. Reviewed-by: Signed-off-by: Egbert Eich commit 49381ff2c3aa98be5bb84494b2ad3f81a0d31bcc Author: Julien Cristau Date: Mon Jan 7 23:04:36 2013 +0100 Restrict kernel driver matching to g200 server chips Otherwise we might catch devices handled by matroxfb, not the mgag200 kms driver. Debian bug#697532 Reported-by: olafBuddenhagen@gmx.net Reviewed-by: Dave Airlie Signed-off-by: Julien Cristau commit fcd27b2b4ab2a181d5263296e71cda2d8772ba2d Author: Dave Airlie Date: Fri Sep 28 11:36:44 2012 +1000 mga: bump release to 1.6.2 commit 29de36da0ed031815bd302f55f2ef5cc0cce6cc6 Author: Dave Airlie Date: Fri Sep 28 10:54:00 2012 +1000 mga: bring dri1 back to life. we need to at least setup the memory manager bits so dri1 clients get a backbuffer. this at least gets gears working again without XAA. Signed-off-by: Dave Airlie commit e777a2845bfeefad386db35d694e4b1cd74a0dd5 Author: Dave Airlie Date: Wed Sep 26 15:18:44 2012 +1000 mga: add stub storm functions if not using XAA If we aren't using XAA just add stub storm init/sync functions. This lets the driver load yay. Signed-off-by: Dave Airlie commit 220e06fefe77175d9827954e61549eadda245d9a Author: Adam Jackson Date: Tue Sep 25 08:54:42 2012 -0400 Remove mibstore.h Signed-off-by: Adam Jackson commit cd41eacaeabf8227197d605b055713ca654633d5 Author: Dave Airlie Date: Tue Jul 17 16:05:09 2012 +1000 xf86-video-mga: bump to version 1.6.1 Signed-off-by: Dave Airlie commit f11a407ceb0857bb0d33811511117b490a8ae6ee Author: Dave Airlie Date: Sun Jul 15 19:41:28 2012 +1000 mga: fix after XAA removal Fix mga build after XAA removal. Signed-off-by: Dave Airlie commit fa0f3092ed38ce71ba9f65156bde306eb63feaf8 Author: Dave Airlie Date: Mon Jul 2 12:08:05 2012 +0100 mga: bump to 1.6.0 Signed-off-by: Dave Airlie commit 7b6dcc4d5768cc8d17a1f664155ebdc8ca8c042e Author: Dave Airlie Date: Wed Jun 6 09:23:31 2012 +0100 mga: port to new compat API. Signed-off-by: Dave Airlie commit 0cb8ba6dc5e7bf4179174f9f17e211df7d89bd41 Author: Alan Coopersmith Date: Wed May 23 23:40:32 2012 -0700 Add const qualifier to char *from in MGAdoDDC Only used to store arguments to pass as printf %s strings to xf86DrvMsg Fixes gcc warnings: mga_driver.c: In function 'MGAdoDDC': mga_driver.c:1338:7: warning: assignment discards qualifiers from pointer target type mga_driver.c:1343:11: warning: assignment discards qualifiers from pointer target type mga_driver.c:1351:8: warning: assignment discards qualifiers from pointer target type mga_driver.c:1359:8: warning: assignment discards qualifiers from pointer target type Signed-off-by: Alan Coopersmith Reviewed-by: Dave Airlie commit 3d9631b819c5c6f64ebf9bda8aab93e1cc7f391f Author: Alan Coopersmith Date: Wed May 23 23:34:07 2012 -0700 Move PCI vendor/device id defines into mga.h instead of using xf86PciInfo.h Silences deprecation warnings from xf86PciInfo.h in current Xorg servers Signed-off-by: Alan Coopersmith Reviewed-by: Dave Airlie commit 0af7dba78559ce82b4c3eed0862415efcde51863 Author: Dave Airlie Date: Thu May 17 10:19:21 2012 +0100 mga: don't bind to device if there is a kernel driver this should only pick up KMS drivers and not old drm drivers. Signed-off-by: Dave Airlie commit 3991971c23ebe596742c004b1e583dfb1aa14ec4 Author: Alan Coopersmith Date: Fri Mar 23 19:02:40 2012 -0700 xf86-video-mga 1.5.0 Signed-off-by: Alan Coopersmith commit 4c4beaf628c9c5dd531605e40696ed31db0e97b8 Author: Peter Hutterer Date: Wed Jan 4 15:15:07 2012 +1000 Untangle XF86DRI from the driver-specific DRI define XF86DRI is defined by xorg-server.h, so --disable-dri in the driver itself does exactly nothing other than not fill in the CFLAGS and thus stop the driver from compiling. Signed-off-by: Peter Hutterer commit 9223c44a731f48c66c226eb88dcb6f9d574cb599 Author: Julien Cristau Date: Tue Jan 3 23:35:18 2012 +0100 When we can't load the xaa or exa modules, use shadowfb instead Signed-off-by: Julien Cristau commit cc9d2e808de20723c9035952242d966455d583b7 Author: Alan Coopersmith Date: Wed Dec 28 19:44:40 2011 -0800 Check MGAAllocAdaptor() for memory allocation failure If it couldn't allocate memory, don't attempt to write a bunch of values to the NULL pointer before returning it, but just pass the NULL along right away. Resolves parfait warnings of the form: Error: Null pointer dereference (CWE 476) Write to null pointer 'adapt' at line 322 of src/mga_video.c in function 'MGASetupImageVideoTexture'. Function 'MGAAllocAdaptor' may return constant 'NULL' at line 237, called at line 320. Null pointer introduced at line 237 in function 'MGAAllocAdaptor'. repeated for every line writing to the adapt pointer in each function. [ This bug was found by the Parfait 0.4.2 bug checking tool. For more information see http://labs.oracle.com/projects/parfait/ ] Signed-off-by: Alan Coopersmith Reviewed-by: Mark Kettenis commit 644ba5d11049e63ea61b5cc4fb889b0f840965ff Author: Christian Toutant Date: Wed Dec 7 15:42:39 2011 -0500 Add support for Video Memory greater then 8M Expand memory mapping of framebuffer from 8 to 16MB Fix segfault on redhat distibution Signed-off-by: Christian Toutant commit d9cf07a4f424b2beb844ea1b3ec5d468e79a747c Author: Jeremy Huddleston Date: Sat Oct 29 16:34:41 2011 -0700 Include "xf86Modes.h" for xf86ModeBandwidth Signed-off-by: Jeremy Huddleston commit f9acf37be49844bea8165be9786afe37fd999229 Author: Jeremy Huddleston Date: Sat Oct 29 16:31:08 2011 -0700 Include for usleep Signed-off-by: Jeremy Huddleston commit 07792ef41f33aa5419168263637e34ee614f26e2 Author: Matt Turner Date: Mon Sep 26 22:38:17 2011 -0400 Remove calls to xf86IsPc98() Reviewed-by: Jamey Sharp Signed-off-by: Matt Turner commit 560967b4ffdb103f95121c43708dd5fc680a5045 Author: Matt Turner Date: Mon Sep 26 22:37:04 2011 -0400 Fix printf format specifier warning Signed-off-by: Matt Turner commit 1036e32e006d496023553ea566cb13ae93933719 Author: Matt Turner Date: Mon Sep 26 22:35:48 2011 -0400 Remove if(E != NULL) checks around free(E) Reviewed-by: Jamey Sharp Signed-off-by: Matt Turner commit ee09a9a340f8946f2d4a71a431b64189dbb5c256 Author: Matt Turner Date: Mon Sep 26 22:22:09 2011 -0400 Remove xalloc/xcalloc/xrealloc/xfree Reviewed-by: Jamey Sharp Signed-off-by: Matt Turner commit 94bbeb132c7eda912d1b402a1a91ca7cbbf5e6a1 Author: Jamey Sharp Date: Thu Sep 15 10:29:11 2011 -0500 Delete support for MGA's proprietary HAL: unifdef USEMGAHAL. This patch produced with: for f in `git grep -Fwl USEMGAHAL`; do unifdef -B -UUSEMGAHAL $f | sponge $f done Adam Jackson wrote: Hey, so, remember back in the dark ages when dualhead was this insanely wild differentiating feature? Matrox thought it was so special, in fact, that they hid most of the implementation of it (and a bunch of other stuff) in a binary-only blob called the HALlib. As you'd expect it was pretty much a cut-and-paste of the relevant Windows code, and then some open glue to keep it working; clientlx.c is that glue. I guess the theory was that if you don't tell people which registers to duplicate to implement a second pipe in their own hardware, they won't figure it out? A pretty eyeroll-worthy idea even at the time, and definitely not something we should be condoning anymore. Kill it with fire, but while you're at it, untangle the hideous mess of MGA_HAL() macros too. Signed-off-by: Jamey Sharp Cc: Adam Jackson commit ae90c47503bc1015a50e7ea6d22ec10e5e0d4113 Author: Jamey Sharp Date: Tue Sep 13 16:01:57 2011 -0500 Nothing uses clientlx.c, so delete it. Adam Jackson wrote: Hey, so, remember back in the dark ages when dualhead was this insanely wild differentiating feature? Matrox thought it was so special, in fact, that they hid most of the implementation of it (and a bunch of other stuff) in a binary-only blob called the HALlib. As you'd expect it was pretty much a cut-and-paste of the relevant Windows code, and then some open glue to keep it working; clientlx.c is that glue. I guess the theory was that if you don't tell people which registers to duplicate to implement a second pipe in their own hardware, they won't figure it out? A pretty eyeroll-worthy idea even at the time, and definitely not something we should be condoning anymore. Kill it with fire ... Signed-off-by: Jamey Sharp Reviewed-by: Jeremy Huddleston Reviewed-by: Adam Jackson commit 01ca2186ea028b2549de509b51726aa08519fce0 Author: Christian Toutant Date: Tue Sep 20 13:07:16 2011 -0400 Reset tagfifo for renesas. For renesas, we need to reset tagfifo after a mode switch. Signed-off-by: Christian Toutant commit c083bf0a66bef9a4345847f39be5fb895c211f79 Author: Christian Toutant Date: Wed Aug 3 09:45:13 2011 -0400 Added support for G200SE Pilot3 Optimize use of bandwidth and increase maximum resolution to 1920x1200 Signed-off-by: Christian Toutant commit 43280e6521815582f219d42821d896093c9c0d5f Author: Adam Jackson Date: Wed Jun 22 17:02:29 2011 -0400 Don't include xf86Priv.h Signed-off-by: Adam Jackson commit 5f1b04e86e79938c8158055a777280a649f95510 Author: Yannick Heneault Date: Fri Dec 17 09:00:46 2010 -0500 added support for G200ER. commit f7a2ef60e18e2cc464f69c1cad4681096c645651 Author: Alan Coopersmith Date: Sat Oct 30 09:38:31 2010 -0700 Sun's copyrights now belong to Oracle Signed-off-by: Alan Coopersmith commit 636c3c88e7e9cb30010fe1731cd7356849f3f172 Author: Adam Jackson Date: Thu Oct 14 14:36:06 2010 -0400 Don't allow the config file to override BIOS location Signed-off-by: Adam Jackson commit 0bd44fad450843b7f1c35c70ab356a2b250d107d Author: Jesse Adkins Date: Tue Sep 28 13:29:51 2010 -0700 Purge cvs tags. Signed-off-by: Jesse Adkins Signed-off-by: Alan Coopersmith commit 951474c7fcd1b28d3178a6644d58958cb3bdf5a8 Author: Yannick Heneault Date: Wed Aug 25 11:16:27 2010 -0400 modified G200SE conditionnal statement about revision register for products compatibility. commit c08b112bfe14fbfe713e4757eb0b704c8ed1f339 Author: Adam Jackson Date: Tue Aug 10 10:58:41 2010 -0400 xf86-video-mga 1.4.13 Signed-off-by: Adam Jackson commit 411570523550e1997bbd83815990bdda8cfd129c Author: Gaetan Nadon Date: Wed Jul 21 16:49:04 2010 -0400 config: add comments for main statements commit 99892c4f416e9669a62963d29e7dee760382da95 Author: Gaetan Nadon Date: Wed Jul 21 16:07:00 2010 -0400 config: replace deprecated use of AC_OUTPUT with AC_CONFIG_FILES Signed-off-by: Gaetan Nadon commit 1f78a33e576898a0b7fd542f772064ad2f01e2f9 Author: Gaetan Nadon Date: Wed Jul 21 14:37:41 2010 -0400 config: replace deprecated AC_HELP_STRING with AS_HELP_STRING Signed-off-by: Gaetan Nadon commit fb311dc7e72a956c5a03e63757ec96b6626afb3a Author: Gaetan Nadon Date: Wed Jul 21 14:05:22 2010 -0400 config: replace deprecated AM_CONFIG_HEADER with AC_CONFIG_HEADERS Signed-off-by: Gaetan Nadon commit f2c386e5a7b9b5682db40d53e9f7b92e7d41ceba Author: Gaetan Nadon Date: Wed Jul 21 09:27:42 2010 -0400 config: complete AC_INIT m4 quoting Signed-off-by: Gaetan Nadon commit 01d47165804c6c3a674fda7a9629e2f1d0f8b2db Author: Gaetan Nadon Date: Tue Jul 20 21:54:11 2010 -0400 config: remove unrequired AC_SUBST([DRI_CFLAGS]) This macro is called by PKG_CHECK_MODULES Signed-off-by: Gaetan Nadon commit b84e08801f18292b3af73ac250788941fa2685a0 Author: Gaetan Nadon Date: Tue Jul 20 21:44:57 2010 -0400 config: remove unrequired AC_SUBST([XORG_CFLAGS]) This macro is called by PKG_CHECK_MODULES Signed-off-by: Gaetan Nadon commit 9d7ae5d171555c22c654b5ef14840f7c8c3d2124 Author: Gaetan Nadon Date: Tue Jul 20 20:24:42 2010 -0400 config: remove unrequired AC_HEADER_STDC Autoconf says: "This macro is obsolescent, as current systems have conforming header files. New programs need not use this macro". Signed-off-by: Gaetan Nadon commit ac6e0b60b18173598865a66333e0cfa383a61eec Author: Gaetan Nadon Date: Tue Jul 20 19:41:31 2010 -0400 config: remove AC_PROG_CC as it overrides AC_PROG_C_C99 XORG_STRICT_OPTION from XORG_DEFAULT_OPTIONS calls AC_PROG_C_C99. This sets gcc with -std=gnu99. If AC_PROG_CC macro is called afterwards, it resets CC to gcc. Signed-off-by: Gaetan Nadon commit a84d4a8883c5c853396c644cbc6db0f7f838f6bf Author: Gaetan Nadon Date: Tue Jul 20 18:45:19 2010 -0400 config: update AC_PREREQ statement to 2.60 Unrelated to the previous patches, the new value simply reflects the reality that the minimum level for autoconf to configure all x.org modules is 2.60 dated June 2006. ftp://ftp.gnu.org/gnu/autoconf/autoconf-2.60.tar.gz Signed-off-by: Gaetan Nadon commit 3f28d8a8c0c1cf2885475ecd5cad0eb98313ce6f Author: Gaetan Nadon Date: Tue Jul 20 16:15:29 2010 -0400 config: upgrade to util-macros 1.8 for additional man page support Use MAN_SUBST now supplied in XORG_MANPAGE_SECTIONS The value of MAN_SUBST is the same for all X.Org packages. commit 42d54a84a810c156c50b8f6643e4c8f315ed5f3e Author: Yannick Heneault Date: Thu Jul 22 10:51:15 2010 -0400 adjusted max bandwith and max pitch values for G200SE commit 306c46f6a627e51b051c55ce3d7ffc9a87d2e452 Author: Adam Jackson Date: Thu May 13 16:12:34 2010 -0400 mga 1.4.12 Signed-off-by: Adam Jackson commit df6014303b6933ae7c4bcbe00762180dfd692598 Author: Yannick Heneault Date: Wed Mar 24 10:05:09 2010 -0400 Changed probe_size value to detect up to 16Megs of video ram on G200eV. commit 3f215b64889bcc7a656fc36db1eed8276b401a95 Author: Yannick Heneault Date: Thu Feb 11 11:37:36 2010 -0500 Added support for G200EH commit 9993ea7479d15daf7cca5aad55d51acd8c19fee1 Author: Alan Coopersmith Date: Fri Jan 15 15:52:05 2010 -0800 Update Sun license notices to current X.Org standard form Signed-off-by: Alan Coopersmith commit feed5306f48b8ebe4ed8be7d3ae63051ae972968 Author: Gaetan Nadon Date: Tue Dec 15 21:47:12 2009 -0500 configure.ac: use backticks rather than $() for cmd subs Use "$PKG_CONFIG" rather than hard coded "pkg-config" Acked-by: Dan Nicholson Acked-by: Daniel Stone Signed-off-by: Gaetan Nadon commit 896e4e5a34ee20a289934f9fe42c888bd9bb140c Author: Gaetan Nadon Date: Mon Nov 23 09:25:05 2009 -0500 Makefile.am: add ChangeLog and INSTALL on MAINTAINERCLEANFILES Now that the INSTALL file is generated. Allows running make maintainer-clean. commit f0c388a26db5f24b9c3846b73a12197483b440ca Author: Gaetan Nadon Date: Wed Oct 28 14:41:41 2009 -0400 INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206 Automake 'foreign' option is specified in configure.ac. Remove from Makefile.am commit cd8434d86de8507e23405282acf80a9d02313134 Author: Gaetan Nadon Date: Wed Oct 28 14:09:09 2009 -0400 INSTALL, NEWS, README or AUTHORS files are missing/incorrect #24206 Add missing INSTALL file. Use standard GNU file on building tarball README may have been updated Remove AUTHORS file as it is empty and no content available yet. Remove NEWS file as it is empty and no content available yet. commit 2dc2cca0da1d007ea4bc962f2a298df98560268a Author: Gaetan Nadon Date: Mon Oct 26 12:54:21 2009 -0400 Several driver modules do not have a ChangeLog target in Makefile.am #23814 The git generated ChangeLog replaces the hand written one. Update configure.ac to xorg-macros level 1.3. Use XORG_DEFAULT_OPTIONS which replaces four XORG_* macros Update Makefile.am to add ChangeLog target if missing Remove ChangeLog from EXTRA_DIST or *CLEAN variables This is a pre-req for the INSTALL_CMD commit 7315b5a5b377810b8e11daf6b16e619f47cbde40 Author: Gaetan Nadon Date: Thu Oct 22 12:34:17 2009 -0400 .gitignore: use common defaults with custom section # 24239 Using common defaults will reduce errors and maintenance. Only the very small or inexistent custom section need periodic maintenance when the structure of the component changes. Do not edit defaults. commit 5d4144e6c2912292c3552a45e4a0a3c127cad013 Author: Yannick Heneault Date: Tue Nov 10 09:21:24 2009 -0500 Removed DDC1 support for G200eW. commit 860d42232f7fa18805334746e7e9415c4ae50aa3 Author: Yannick Heneault Date: Wed Aug 19 11:01:39 2009 -0400 updated G200eW PLL programming sequence. commit 319bba2b759ec64287935e2fb16491f75a3169af Author: Dave Airlie Date: Thu Jul 30 12:04:28 2009 +1000 mga: bump for release 1.4.11 commit e29477ef4d4ae50c39ef608ad0e2344c5c68ed40 Author: Dave Airlie Date: Tue Jul 28 15:22:40 2009 +1000 mga: change to using ABI version check commit 26ca92acc58b74202ec5eacaffc8e418d878da5e Author: Dave Airlie Date: Tue Jul 28 13:32:31 2009 +1000 mga: update for resources/RAC API removal commit c1b8e89f367510958ffa8072ccbf416a13790c96 Author: Gaetan Nadon Date: Thu Jul 9 13:09:42 2009 -0400 xf86-video-mga: use XORG_CHANGELOG macro to create ChangeLog. #22611 Adding the macro in configure.ac and use it in Makefile.am Refer to: https://bugs.freedesktop.org/show_bug.cgi?id=22611 Signed-off-by: Gaetan Nadon Signed-off-by: Peter Hutterer commit 828b55d822f644976df40c8b835043895b7785e3 Author: Adam Jackson Date: Thu May 28 15:06:19 2009 -0400 Remove useless loader symbol lists. commit afda628bf77d4c6d58de6f1b88a8fa5391f1df1a Author: Alan Coopersmith Date: Mon May 11 22:20:56 2009 -0700 Fill in COPYING file, add SubmittingPatches URL to README commit 2972b5707bbee5ac0d046b5100bcf572d82e1c4d Author: Adam Jackson Date: Wed May 6 14:12:35 2009 -0400 Do E-EDID if built against a server that supports it. commit b3fc1acaedd5d45b2c8eb2ba99b24579cf7d2a79 Author: Adam Jackson Date: Wed May 6 13:02:36 2009 -0400 Normalize DDC for the second head. The exit path wasn't symmetric with the exit path for the first head. commit bf6aee62b891d4305cb96f8a37e625e5cf7c1504 Author: Adam Jackson Date: Wed May 6 12:04:48 2009 -0400 Remove redundant MGAuseI2C macro commit 626af26098ab5d0823bf1d6c08157b4c89ec578a Author: Adam Jackson Date: Mon Apr 27 14:01:03 2009 -0400 mga 1.4.10 commit d33b06038223b2b121be7e3f8c207de5f518b28c Author: Adam Jackson Date: Mon Apr 27 14:00:00 2009 -0400 Fix ChangeLog generation commit 06b6ead9a1b367e08ed6b3e75dfde0ee3b4a82b8 Author: Adam Jackson Date: Mon Apr 27 13:37:42 2009 -0400 G200SE: Only force 16bpp on low-memory cards commit 8b84fe236a42336e87048317880cc437494655f1 Author: Adam Jackson Date: Mon Apr 27 13:36:45 2009 -0400 Move device ID and memory sizing much earlier in setup commit 9a82c5db3f8332d10b31d68e5b86d3a6b136dc5e Author: Adam Jackson Date: Mon Apr 27 13:26:03 2009 -0400 Fix xf86ModeBandwidth check commit 58888aefd0bad7bfca231ec7a54865d9c26c8095 Author: Adam Jackson Date: Mon Apr 27 13:19:42 2009 -0400 Remove a leftover from overlay support commit 19c44d537e982fcf0fe2dc9f3273ac6166302510 Author: Yannick Heneault Date: Tue Apr 21 10:00:24 2009 -0400 Fixed bad vga access in memory count routine. commit 2388c4d512554258bce2b78c8f8aa1151b161c3e Author: Yannick Heneault Date: Tue Apr 21 09:51:34 2009 -0400 Force pitch of 1024 for G200SE Pilot1 when edid is used as modeline. commit 32bc0bcec815a363a47b9e7337d06370baf0c0d4 Author: Stefan Dirsch Date: Thu Apr 16 15:34:12 2009 +0200 Prevent MergedFB setups from crashing. Second time mga_read_and_process_bios() is called pMga->chip_attribs is a NULL pointer for some reason. (#21022) commit 70681daa0392e5fa413f888d92a30ddacdcc9c8c Author: Yannick Heneault Date: Tue Mar 31 11:41:00 2009 -0400 Fixed G200SE PLL selection routine of m,n,p. commit c955c1fdabfe0449369d0ccf31ab7e6ef3d7bffe Author: Yannick Heneault Date: Mon Mar 30 13:38:39 2009 -0400 fixed memory count rountine for G200eW to detect up to 16Megs on X server without libpciaccess. commit 16a5e3a7e13c0a2c1091ad452250cbc231b8f427 Author: Yannick Heneault Date: Thu Mar 26 10:58:06 2009 -0400 Modified memory count rountine for G200eW to detect up to 16Megs. commit 36ae47b82310d96f158694765105fc010911702f Author: Yannick Heneault Date: Wed Mar 11 16:31:43 2009 -0400 Fixed bad access issues and ddc1 implementation for IP core. Fixed a bug in PLL programming sequence for G200eW/G200eV where a register IO offset was used instead of a memory offset. Removed clock selection toggling in PLL programming sequence for G200eW. Fixed ddc1 protocol to support correct I/O lines according to chip attribute. Fixed a bug in CRTC2 programming seqence where a register IO offset was used instead of a memory offset. commit 669acb55023bce505f4a912bed6f1e9f3efa2856 Author: Thomas Jaeger Date: Fri Jan 30 16:18:34 2009 -0500 Fall back to software for unsupported repeat modes [anholt: dropped unneded ->repeat check -- it's a misguided compat field for drivers from before repeatType existed] commit 496342b09b7379bff95627ec357d4dd24123dc85 Author: Chris Ball Date: Fri Feb 27 10:54:17 2009 -0500 Revert "Build fix for EXA 3" This reverts commit 4aac5618278d47a801bef40d3eede1c360c1ea28. The EXA developers have backed out this ABI bump. Signed-off-by: Chris Ball commit 4aac5618278d47a801bef40d3eede1c360c1ea28 Author: Chris Ball Date: Tue Feb 24 12:48:54 2009 -0500 Build fix for EXA 3 EXA in xserver head now requires us to pass -DEXA_DRIVER_KNOWN_MAJOR=3. Signed-off-by: Chris Ball commit 0e9df5fe820d69387355c3ef857cde4cc72220b0 Author: Alan Coopersmith Date: Fri Jan 30 20:41:56 2009 -0800 Add README with pointers to mailing list, bugzilla & git repos commit aa64a0c7b31858802f953b787991ef9c22a94cc5 Author: Yannick Heneault Date: Wed Jan 21 09:56:41 2009 -0500 Updated PLL algorithm for G200eW. Changed the m,n,p selection for G200eW and programming sequence. commit 808d887d910636aaa64c42d6add896e9f9b1833a Author: Alan Coopersmith Date: Fri Jan 9 16:30:43 2009 -0800 Remove xorgconfig & xorgcfg from See Also list in man page commit ba376973ae0d25557fdcd920e03474c0e6632e97 Author: Yannick Heneault Date: Thu Nov 20 23:02:49 2008 -0500 Fixed PLL m,n,p selection for G200eW to respect byte granularity. Renamed G200 eW Winbond ID string to Nuvoton. Added EV suffix to G200 Maxim. Blocked double scan mode for G200 eW. Fixed memory bandwidth limitation for G200eW to 318.77 Mhz. Added a workaround (blit 1x1 with rop=xor) to fix the black screen problem for G200eW. commit 01e60b391f39f2ebcf2eeb3be2424a2e291ec8ca Author: Yannick Heneault Date: Wed Oct 1 21:39:40 2008 -0400 fixed winbond/nuvoton min pll clock to correct value (18.75Mhz). commit a0ebccaa10668bff6a51d9c027cd43e29a030e2b Author: Adam Jackson Date: Wed Jul 2 15:02:32 2008 -0400 mga 1.4.9 commit 62c8f0ad5bb3dd23226a6b481ed4f260c6770f55 Author: Yannick Henault Date: Mon Jun 30 17:00:16 2008 -0400 Bug #16545: Add G200WB support. commit 32d50fca615af2c49914dd88c9da0f21b868b172 Author: Adam Jackson Date: Mon Jun 23 13:06:21 2008 -0400 Death to RCS tags. commit 382659741681ad10290c1e01045dfe9e2fde8d3f Author: Yannick Henault Date: Mon Jun 23 13:02:43 2008 -0400 Bug #15836: Fix DDC on G200SE. commit 9e2ee9403c198da5d79dfb2f4fcafe9b381afd3d Author: Ian Romanick Date: Mon Jun 9 11:36:46 2008 -0700 G200EV: Enable support for G200EV commit fd9732800687b96caa9f81c0cc4b24c6aad04e78 Author: Ian Romanick Date: Fri May 30 19:47:10 2008 -0700 I2C: Second (and final) round of clean-ups commit c0711038ac2dcfb28dd4ead784c89615fb3b5844 Author: Ian Romanick Date: Fri May 30 19:39:38 2008 -0700 I2C: First round of clean-ups commit 7e28ce7f26fba2acee879c1da41426490034c0a9 Author: Ian Romanick Date: Fri May 30 18:43:27 2008 -0700 Get memory probe size and stride (offset) values values from a data table instead of from code commit 074a4aa1985219910a96b022368067e3ed5641e6 Author: Ian Romanick Date: Fri May 30 18:23:59 2008 -0700 Initialize default BIOS values from a data table instead of from code commit 9ee7b04b1fe57834a541ef27b4e25acffd3ac1c5 Author: Ian Romanick Date: Fri May 30 17:51:22 2008 -0700 cfb8_32: Gut a remnants of support for 24-bit with 8-bit overlay commit 254299d06eba2ede820f1fe2929a4b247ead39b1 Author: Tiago Vignatti Date: Wed May 7 01:07:44 2008 -0300 For compatibility, accept SWcursor as option. commit 0c61ccde7857dc7514881636144f95df51edaddf Author: Paulo Cesar Pereira de Andrade Date: Fri Feb 1 00:15:27 2008 -0200 Replace ALLOCATE_LOCAL/DEALLOCATE_LOCAL with xalloc/xfree. The other missing symbols is MGAGetClientPointer, that I believe should be provided by matrox's libHAL.a, that I am afraid if someone still has a copy of it, it won't work with X Org's loader. commit dcad316efe93491fabfe558bcf5331cf0a9402a6 Author: Matthieu Herrb Date: Sat Mar 8 23:39:28 2008 +0100 Makefile.am: nuke RCS Id commit b5e43552f6b2a8ce8f405411a4ba6496e57d5100 Author: Adam Jackson Date: Sat Jan 19 15:34:56 2008 -0500 Disable I2C on G200SE for now. commit cd2436c57d6b197ce0f58bf39ade903393cea842 Author: Adam Jackson Date: Sat Jan 19 15:34:41 2008 -0500 Change initial memory sizing on G200SE. commit 40a4c1bdff174c31e6426a2ab3bc7cea5d99a700 Author: Adam Jackson Date: Sat Jan 19 15:34:19 2008 -0500 Adjust memory timings on G200SE-A. A bit opaque, but from the vendor: "The 0x1E24 check is to verify which pilot card is being used. And is used mainly to setup the hipri value of the card for use in a non hal enabled configuration as well as for when we check the max bandwidth for the latest board version of pilot." (fdo bug #11652) commit d26b8d50a80b9408565f7daf0ad911bac5f44721 Author: Adam Jackson Date: Sat Jan 19 15:33:49 2008 -0500 Updates to memory sizing on G200SE. commit e3777cafc07500c733b8569b50ce202e346c94bf Author: Adam Jackson Date: Sat Jan 19 15:33:28 2008 -0500 No depth 15 on G200SE-A. commit 6cd7677c41cf59194561225ed521a295e535862f Author: Adam Jackson Date: Sat Jan 19 15:33:13 2008 -0500 Filter high-bandwidth modes on G200SE. commit 15ba6d7b79308ff2da8abc9edf67ddc96d7d6b9f Author: Adam Jackson Date: Sat Jan 19 15:32:53 2008 -0500 Update PInS defaults for G200SE-A. commit e50a99877b2870746266b799b0a6411b2214a3de Author: Tilman Sauerbeck Date: Fri Jan 18 19:31:40 2008 +0100 Bumped version to 1.4.8. commit bfee7bf011625079fd79b1bf89198ffeb76096d2 Author: Tilman Sauerbeck Date: Fri Jan 18 18:05:49 2008 +0100 Bug #13926: Unbreak Xinerama. commit 2096022c0757b675d39dea8830125ba800b43160 Author: Adam Jackson Date: Wed Dec 12 18:10:52 2007 -0500 G200SE-A can't cope with bigger than 1600x1200. commit 81717e5780350665166dd7a0f4d96135609a8764 Author: Alan Coopersmith Date: Tue Oct 30 18:43:30 2007 -0700 Don't build or call init_dri if XF86DRI is undefined commit db22b6ef0fa3ae20f46719bd826e16b6580e5213 Author: Tilman Sauerbeck Date: Wed Oct 3 23:06:48 2007 +0200 Fixed a typo. commit 8e971287f60f3a41f2d0d176e4eaaa653e25276b Author: Ian Romanick Date: Wed Oct 3 12:47:59 2007 -0700 Unmap the same size that was mapped Make sure the same size is used with pci_device_unmap_range as was used with pci_device_map_range. Failing to do so was causing problems with a G450 card in a POWER6 box. Based on a patch submitted by Anton Blanchard. commit 10d452ad86b4798f3ded6c4c2446f08aaab6af00 Author: Tilman Sauerbeck Date: Sat Sep 15 00:16:16 2007 +0200 Oops, don't access the "memory" field in struct pci_mem_region either. commit 485fb9aa1e5d90c75d763db4b7bf5a80e51e83e9 Author: Tilman Sauerbeck Date: Fri Sep 14 23:10:09 2007 +0200 Use pci_device_map_range() instead of pci_device_map_region(). Likewise for pci_device_unmap_region(). commit d7f0f657504b2646a94f652baf0f71ff4117fac4 Author: Tilman Sauerbeck Date: Wed Sep 5 18:06:57 2007 +0200 Bumped version to 1.4.7. commit 6fde3fd6d34e7252ee16422b19896d71b1622039 Merge: 4bfc1e1 923176f Author: James Cloos Date: Mon Sep 3 06:07:32 2007 -0400 Merge branch 'master' of ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga commit 4bfc1e1ea11604e3af150a4228663cb1cb1bf9f3 Author: James Cloos Date: Mon Sep 3 05:52:35 2007 -0400 Add *~ to .gitignore to skip patch/emacs droppings commit 923176f5aad777b4023003a457bb77da21373389 Author: Ian Romanick Date: Fri Aug 31 11:05:57 2007 -0700 Use XSERVER_LIBPCIACCESS to detect pci-rework. commit 90beb8c27b4206b593898d346bf37ab49e75b975 Author: Ian Romanick Date: Wed Aug 22 11:19:46 2007 -0700 Set pScrn to NULL before calling xf86ConfigPciEntity. Why is the interface to xf86ConfigPciEntity so filled with hate? commit 55d219394ad6af8e25ff604bcbb49d5a551bd348 Author: Ian Romanick Date: Wed Aug 22 10:43:39 2007 -0700 Merge PCI-rework support and "classic" PCI interface support into one tree First pass at merging both trees. So far, this has only been tested on the PCI-rework build on a PCI G450. commit f4ef39d53d5a67942707507814fef4ad466dc909 Author: Ian Romanick Date: Mon Aug 20 15:36:57 2007 -0700 Fix compile error introduced by merge. commit 707d3adbc7d9ee918d6c70083f51ad851ce68852 Merge: 741c50c 489e007 Author: Ian Romanick Date: Mon Aug 20 15:20:39 2007 -0700 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework commit 489e007a29de63716ab550eacb3e98a91975d1d5 Author: Tilman Sauerbeck Date: Wed Aug 8 21:32:57 2007 +0200 Fixed major blending and compositing breakage. Do not adjust the destination blend factor if we need source alpha but our source doesn't have an alpha channel. This makes no sense at all, because the intermediate picture will always have alpha bits (either from the original source, or forced to 0xff). commit 3820f55e3068163f8c3047a25126673e6de2d16e Author: Ian Romanick Date: Wed Aug 1 09:02:21 2007 -0700 Add info for offset 116 in PInS version 5. commit 7d7626f8429e108dd326899d927de4b4c79f71f5 Author: Tilman Sauerbeck Date: Mon Jul 30 12:36:19 2007 +0200 Bug #4249: Further increase the minimum dot clock. commit 1a1fe837bc114b5f741e87f14bef74803e299c8d Author: Brice Goglin Date: Fri Jul 27 18:19:21 2007 +0200 Change minimal frequency guess from 12 to 16MHz G550 seems to lock up with frequencies below 16MHz. Reported by Benjamin Wong in http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=430112 and https://bugs.freedesktop.org/show_bug.cgi?id=11339 commit 041caa230b91a017881394c59d76d663d647529c Author: Gabriele Gorla Date: Thu Jul 19 22:14:51 2007 -0400 Add Xv support for Millennium II chips Bug 11537 commit 7b080d993ceda7b181e0611ed0c997c8aecc9ad7 Author: Tilman Sauerbeck Date: Sun Apr 15 12:47:27 2007 +0200 Added memcpy-based DownloadFromScreen implementation. commit 43b79af51b600e98ecac9d57aeb0d686dbc6a50e Author: Tilman Sauerbeck Date: Sun Apr 15 12:41:01 2007 +0200 On G550, do A8 adds in hardware. commit 69c4ed205afbeb9ad937f079caace6cee19bd7b1 Author: Tilman Sauerbeck Date: Sun Apr 15 12:28:28 2007 +0200 Make DRI initialization work when using EXA. Still need to implement InitBuffers and MoveBuffers for EXA. commit 920b84364a374ac8cde9314efc6742c11a72ce4f Author: Tilman Sauerbeck Date: Fri Mar 30 20:47:14 2007 +0200 Removed the debug messages for solid and copy ops. commit d1696d91d9da79c40b0576b3ce754dc8a6666117 Author: Tilman Sauerbeck Date: Fri Mar 30 20:45:45 2007 +0200 Sync after UploadToScreen. commit 1246f724bfdd44b49091516bf909ecf97c9b82db Author: Adam Jackson Date: Wed Mar 28 11:14:24 2007 -0400 Default mode on G200SE of 1024x768 @ 16bpp. The poor thing has so little VRAM that you can't do any bigger than 640x480 at 32bpp, so in the interest of having a reasonable screen size... commit 834bdfc2503f64d8f3bff088dc5eaf8f52f828f5 Author: Adam Jackson Date: Wed Mar 28 11:09:56 2007 -0400 Disable MTRR support for PCIE G200SE cards, as it tickles hardware bugs. commit 630390dc5b892941ed6609ca5c35b90be53333f7 Author: Adam Jackson Date: Wed Mar 28 11:07:49 2007 -0400 Fix various timing bugs on the G200SE. commit 99430f1cf36c07350cdc557dbbb5c0a34c9b9dd0 Author: Tilman Sauerbeck Date: Sun Mar 18 12:41:06 2007 +0100 Shut up the compiler. commit 741c50c162986a14647301c2c5f8e080a7664efd Author: Ian Romanick Date: Fri Feb 2 15:50:14 2007 -0800 Code refactoring in MGAScreenInit. Rearrange code so that functions that are selected based on MergedFB and SecondCrtc are selected in one place instead of 3. Rearrange some code that selects on FBDev and Primary to flow a little better. commit 4432091b2597cf4bba09009622d247c0d8ff151f Author: Ian Romanick Date: Thu Feb 1 13:45:18 2007 -0800 Ensure the result of MGAMapMem is checked. Add GCC warn_unused_result attribute to MGAMapMem. Add a check of the return value to one place that was missing it (in MGACountRam), and check the return of that function. commit 3a47132af4dfab420e3c35d7d100dd93fb7bf9c6 Author: Ian Romanick Date: Thu Feb 1 13:30:34 2007 -0800 Refactor memory map / unmap functions. MGAMapMem and MGAMapMemFBDev were refactored into a single function. This happens to fix a bug triggered in software XAA paths because MGAMapMem did not set FbStart. MGAUnmapMem and MGAUnmapMemFBDev were also refactored into a single function. commit 916d41bcf99bbf666bf634edb1c72b90d9b16ea0 Author: Ian Romanick Date: Mon Jan 15 11:42:52 2007 -0800 Convert to new pci_device_cfg_write_u* interface. commit b26bfefb7ea107be3949daea0f6beca6d80c09d4 Author: Ian Romanick Date: Mon Jan 15 11:42:07 2007 -0800 Pass the correct pointer to pci_device_cfg_write_bits. commit d5b4dbe749e860e4349607c57467f8085dc28c33 Merge: cb103a1 876657e Author: Ian Romanick Date: Tue Jan 9 16:04:06 2007 -0800 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework commit 876657e613de6d9dd906c95e05fc590a84d1c322 Author: Tilman Sauerbeck Date: Tue Dec 26 22:14:57 2006 +0100 Fixed a typo that caused MGAREG_C2OFFSET to be set to a bad value. Unfortunately, this doesn't fix any bugs because afterwards, the correct value would be stored in MGAREG_C2OFFSET anyway. commit 7d676a830a9b0c5593e144e15a14dc4aa6bc5ab7 Author: Tilman Sauerbeck Date: Tue Dec 26 19:45:18 2006 +0100 More boring janitoring work. commit 787284f420d324821ac31b43f3d915d58533a141 Author: Tilman Sauerbeck Date: Tue Dec 26 00:30:51 2006 +0100 Fixed a typo in a debug message. commit 373bf108414cebdaea8d3febc9120566ef5e4118 Author: Tilman Sauerbeck Date: Tue Dec 26 00:28:55 2006 +0100 Bug #9448: Actually write the C2STARTADD0 register. commit fd91b601ec4dd48cfb6ea5495b595fec6d932ab5 Merge: f84b138 0ce8f52 Author: Daniel Stone Date: Sun Dec 24 06:32:53 2006 +0200 Merge branch 'temp' commit 0ce8f522a207dd0fa21ebf41b82f6af930cd7e54 Author: Daniel Stone Date: Sun Dec 24 06:24:56 2006 +0200 bump to 1.4.6.1 (respin) No code changes, just built with a better util-macros. commit 74d21b74774c81d3d96ff3017763c25e3660dde0 Author: Daniel Stone Date: Sun Dec 24 06:23:43 2006 +0200 bump to 1.4.6 commit f84b13871114e6bb486402e00186a319df123f53 Author: Daniel Stone Date: Sun Dec 24 06:23:19 2006 +0200 bump to 1.4.6.1 commit 9b2e1381ccda8bb4f4d186c20d5672738adfc04b Author: Daniel Stone Date: Sat Dec 16 01:44:49 2006 +0200 bump to 1.4.6 commit cb103a18067adb3256c0b791255ce8435ff57e06 Merge: d0e0362 4bcfca9 Author: Ian Romanick Date: Mon Dec 11 15:06:19 2006 -0800 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework commit d0e03622811fd94c830c0b5233ff505392c0d331 Merge: 8fee907 1dd6e69 Author: Ian Romanick Date: Mon Dec 11 15:06:03 2006 -0800 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework Conflicts: src/mga_macros.h commit 4bcfca9bcf4a2be8d49a700b1a0d529f4e5ea412 Author: Tilman Sauerbeck Date: Sun Dec 10 14:33:10 2006 +0100 Replaced some more magic values with register names. commit 55d283a8c2347e809dadace3fb9a026bab6d57dd Author: Daniel Stone Date: Wed Dec 6 18:46:00 2006 +0200 Makefile.am: fix ChangeLog hook Make ChangeLog hook safe for all situations I could think of, including carrying the ChangeLog through for distcheck when objdir != srcdir. It's significantly more ugly, but eh. commit fbbbb853041ae4af36eeffb24188b9a5513ba7d5 Author: Tilman Sauerbeck Date: Sat Dec 2 12:42:34 2006 +0100 Removed a duplicated register definition. commit 447aae84d07cab34987ab08ead9319e176ccd904 Author: Tilman Sauerbeck Date: Fri Dec 1 20:19:13 2006 +0100 More janitoring work. Moved the XPWRCTRL, XDISPCTRL and C2CTL register definitions to mga_reg.h. Cleaned up the DAC2 routing. commit 10b2202c254b71b8d0da987a225d5e78a030bca4 Author: Tilman Sauerbeck Date: Fri Dec 1 19:10:55 2006 +0100 Use the XORG_RELEASE_VERSION autoconf macro. commit 00efdc4959a0b240eb2dc7a3188c0ef64b2ad74a Author: Daniel Stone Date: Thu Nov 30 19:59:38 2006 +0200 bump to 1.4.5 commit 5bbafd77678a2b0f82e820aa98337a014d284554 Author: Tilman Sauerbeck Date: Sun Nov 26 18:06:12 2006 +0100 Made some XAA function static. commit 4778901bb13a950285c55ea6f058e94ee7b03652 Author: Tilman Sauerbeck Date: Sun Nov 26 16:21:34 2006 +0100 Removed a duplicated register definition. commit f9d83ad601c8cba197e96f0b907f1dae6134953b Author: Tilman Sauerbeck Date: Sun Nov 26 16:17:12 2006 +0100 Replaced more magic values with register names. commit 6df85941ce077e1eee8b43945c51ab1b0906c758 Author: Tilman Sauerbeck Date: Sun Nov 26 15:39:54 2006 +0100 Use register names in MGASaveScreenMerged() rather than magic numbers. commit b3ee69f6ac058e52d5175f611090baa76eed49f9 Author: Tilman Sauerbeck Date: Sun Nov 26 15:24:46 2006 +0100 Register name tweak. The "DAC power down" register powers down the DAC when it's set to zero, and enables it when it's set to one. To avoid confusion, I renamed it. commit 0f8c42fe75c6da9e7ea4aeb33b71778551c61528 Author: Tilman Sauerbeck Date: Sat Nov 25 17:08:15 2006 +0100 Removed some unused defines from mga_reg.h. commit 334c7237078652722d7dec1c74812af46bfd7c67 Author: Tilman Sauerbeck Date: Sat Nov 25 16:42:49 2006 +0100 Removed some duplicated register definitions. commit be88d58968c604624617f40820dc9a50a92661be Author: Tilman Sauerbeck Date: Sun Nov 19 21:04:01 2006 +0100 Bug #2168: Fix graphics corruptions with Mystique rev 2. commit daeecb63567fb394654c9e66d64c3c53658f2c7d Author: Tilman Sauerbeck Date: Fri Nov 17 23:08:25 2006 +0100 Enabled the Exa composite hooks on G550. commit d69607fe8b2dfb6c539dbf9f2b2996d04a4a838a Author: David Nusinow Date: Mon Nov 6 23:58:06 2006 -0500 Minor typofix that was causing configure to exit with a syntax error commit 1dd6e6995d7a37338dce6ee5b1aa4ee9dd848e1d Author: Ian Romanick Date: Fri Oct 27 11:53:40 2006 -0700 Bump version to 1.4.4. commit 19d950e61b2b33052e52c33add8e70c29ac9d766 Author: Ian Romanick Date: Fri Oct 27 11:48:35 2006 -0700 Convert tests of pMga->Chipset to tests of single bit flags. Several places in the driver contain if-statements that test Chipset against several different values to determine what functionality to use. Some of these tests, HALCHIPSETS in particular, test as many as 6 different values. This bloats the code size unnecessarilly. Instead we cache the results of some of those tests in single bit flags stored in pMga. These changes are similar to some changes in the pci-rework branch. commit d28c4a3307984b86e0f3cc68fa48cdc01e307a7c Author: Ian Romanick Date: Thu Oct 26 19:52:54 2006 -0700 Fix bug #8666. git-bisect for the win! Since && takes precedence over ||, put parenthesis around the || block to make all the operations associate in the intended manner. commit 041910d3b9f6284b4b8a7df10f284528a7e79d12 Author: Adam Jackson Date: Fri Oct 13 18:33:39 2006 -0400 Bump to 1.4.3 commit 8fee907cac7e5924630e3648bfb72ad9bd021ea8 Merge: 7cecee1 2fc0ebf Author: Ian Romanick Date: Tue Oct 10 11:43:52 2006 -0700 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework commit 2fc0ebfbe850c138e840b6653ed1476623aa04a4 Author: Tilman Sauerbeck Date: Thu Sep 28 18:39:20 2006 +0200 Make the DUALSTAGE0 code slightly easier to read. commit ddd93ae96c5427d4c8d03eb225b66a1a93fa2bc8 Author: David Nusinow Date: Wed Sep 20 20:42:12 2006 -0400 Minor manpage typofixes. Patch by A. Costa (see Debian bug #364558) commit 34ec93796e4be31d95d1ed507660c65a2c60fa43 Author: Tilman Sauerbeck Date: Wed Sep 20 21:05:16 2006 +0200 Unbreak the build: MGAStormSync() is required by mga_dga.c. commit 954c8d06f2697d4f764583dd3336b4cc266b90fd Author: Tilman Sauerbeck Date: Wed Sep 20 20:51:36 2006 +0200 Removed the XAA atype tables. Added a FIXME on BLK support for GXcopy instead. commit ecc155e27b6566196e56de241ae81266e03dc90e Merge: e7b36c6 2e73c29 Author: Tilman Sauerbeck Date: Wed Sep 20 20:43:55 2006 +0200 Merge branch 'exa' commit 2e73c2989e6cf0f24f8b0c4ae372f0c44dc19755 Author: Tilman Sauerbeck Date: Wed Sep 20 20:41:18 2006 +0200 Documented the AccelMethod option (copied from Radeon's man page). commit 3f4c12a388af05995273c9abe742f82f84e558a8 Author: Tilman Sauerbeck Date: Wed Sep 20 20:36:18 2006 +0200 Removed the DFS stub. commit 69cc0060d9516d5fba5fa46607a993f3ebfd5d89 Author: Tilman Sauerbeck Date: Wed Sep 20 20:26:37 2006 +0200 Fall back to software rendering for A8 add A8. commit e7b36c66852077ffbbffdd20e39ed4b6f24541b7 Author: Ian Romanick Date: Mon Sep 18 11:08:51 2006 -0700 Bump version to 1.4.2. Bump required server version to 1.1.0 (X.org 7.1) from pre-1.1.0 version. commit 5830edf81a0c0119bd2486b48e56fdb9daf72586 Author: Tilman Sauerbeck Date: Sat Sep 16 23:59:32 2006 +0200 Generate ChangeLog from git. commit 3b2a7b1faf142d4301c55b8951657e177b5ac118 Author: Tilman Sauerbeck Date: Sat Sep 16 23:06:36 2006 +0200 Don't install stormdwg. commit 3d7c109c4864f021590c3bcf0f09685498225dde Author: Tilman Sauerbeck Date: Sat Sep 16 22:31:02 2006 +0200 Enable the BYPASS332 and NODITHER flags when writing to 8 bpp dests. Thanks to Ville Syrjälä, who noticed these were missing. Note that this messes up glyph compositing (A8 add A8) pretty much, but I don't know what's really going on there yet. commit 2eae7c98fcd3f452f9b9c2eef4a9cf820edf69aa Author: Tilman Sauerbeck Date: Fri Sep 15 16:01:28 2006 +0200 More DUALSTAGE0 fixes related to A8 writes. When writing from a texture without an alpha channel to an A8 texture, we now set the alpha channel to 0xff via FCOL. commit b1031689212bfbbe832dd73337ea8cd5d66ae2ff Author: Tilman Sauerbeck Date: Fri Sep 15 13:43:55 2006 +0200 Reworked DUALSTAGE0 setup. If we're copying from A8 to A8, we need to replicate the alpha to the color channels. commit 965faa3661f73a1d4cbf6368458244dff45a76ad Author: Tilman Sauerbeck Date: Wed Sep 13 14:56:29 2006 +0200 Only use the source texture's alpha channel if it actually has one. commit 14202e7c47326e8678bf38a6bda63d608f1f152b Author: Tilman Sauerbeck Date: Mon Sep 11 14:22:24 2006 +0200 Support masks without alpha. commit 35651deb8fc3b8b7b0cf4895732f2edeecdabeb7 Author: Tilman Sauerbeck Date: Sun Sep 10 00:56:10 2006 +0200 Fixed the remaining MGAAllocateMemory() issues. commit d5e9270acf2f914fe7603225ac605cd29830bed6 Author: Tilman Sauerbeck Date: Sun Sep 10 00:04:48 2006 +0200 Fixed the engine sync needed for TexturedVideo. commit 7739a929100d516e06646a38062df8da1f33f774 Author: Tilman Sauerbeck Date: Sun Sep 10 00:04:21 2006 +0200 The XAA path in MGA_SYNC() now only syncs the engine if NeedToSync is set. This makes both paths behave the same way. commit 1a045b37db4c7c606ed056addf52d337dbdeb88d Author: Tilman Sauerbeck Date: Sat Sep 9 23:58:42 2006 +0200 Dont't multiply the retval of MGAAllocateMemory() by cpp again. commit dfa5807c1f5694728aa92138eb0eab5bd5b8c3d7 Author: Tilman Sauerbeck Date: Sat Sep 9 13:24:01 2006 +0200 Make use of MGA_MARK_SYNC. commit bfb329542377e8e8141c87ed30389de6d7180e06 Author: Tilman Sauerbeck Date: Sat Sep 9 13:20:13 2006 +0200 XV works with EXA now (dumb port of the Radeon code). commit 9fa71aef67df48b59f9d70fddd2725f739d171a9 Author: Tilman Sauerbeck Date: Sat Sep 9 11:58:32 2006 +0200 Do A8->A8 ops in hardware. commit 7a7feb251b8172786755ab81b154bbfb7d193dbc Author: Tilman Sauerbeck Date: Sat Sep 9 01:16:26 2006 +0200 PrepareSourceTexture() cannot fail. commit c2545d6e94964fc981746cdf212b5dc9cd4fdd1b Author: Tilman Sauerbeck Date: Sat Sep 9 01:14:38 2006 +0200 Implemented pseudo-DMA based UTS. commit 3969fe1176da9e39b722982889a3cccc0f812e59 Author: Tilman Sauerbeck Date: Thu Sep 7 22:52:26 2006 +0200 Refactored that texture format lookup code into mgaGetTexFormat(). commit ad57c370ba8ffcbf0b7cf404c61ed01bc924ddd5 Author: Tilman Sauerbeck Date: Thu Sep 7 22:21:19 2006 +0200 Use the right dithering mode for r5g5b5 textures. This makes all of rendercheck's blend tests work. commit c39749d6e0e967cd12bcc629c3840905e07dd60c Author: Tilman Sauerbeck Date: Thu Sep 7 18:24:08 2006 +0200 Enable composite hooks on G400/G450 only. The PCI-IDs aren't ordered, so using ">=" there was totally broken. I don't know whether the code works on G550 either, so I'm not enabling it on these cards yet. commit 0ee922bb4cce012c980c5d6178fe04e86c5cce53 Author: Tilman Sauerbeck Date: Thu Sep 7 17:36:23 2006 +0200 Code cleanup/formatting fixes. commit 4ed932caa27df8c6a4c58478d3f9b45815de06f5 Author: Tilman Sauerbeck Date: Thu Sep 7 17:21:52 2006 +0200 Moved some FIXMEs. commit 3b06475096238b3adc3151f27a92d7a8dbbb0231 Author: Tilman Sauerbeck Date: Thu Sep 7 17:16:35 2006 +0200 Put my name in mga_exa.c commit 6391a058b333de306c9b11c6a723cb4457e76c8f Author: Tilman Sauerbeck Date: Wed Sep 6 16:43:51 2006 +0200 Fixed the non-EXA build. commit 74e85b19e564927337f23f6de25bb58f309e892b Author: Tilman Sauerbeck Date: Wed Sep 6 15:38:39 2006 +0200 Enabled alpha filtering. This doesn't influence rendercheck's test outcome, but helps with evas_xrender_x11_test. commit c2490640b4b237239872c5acbde3704e6e1412e9 Author: Tilman Sauerbeck Date: Wed Sep 6 14:36:38 2006 +0200 Code cleanup/formatting fixes. commit 646a9927b8412b0224e260be46162782e87bf7c4 Author: Tilman Sauerbeck Date: Wed Sep 6 14:24:26 2006 +0200 Don't set TAMASK in TEXCTL. According to the specs this disables alpha transparency, which we probably don't want, but the tests say it's good. commit e7eccaba96e5bc4ff3ddde49b5245cd448bd5d9b Author: Tilman Sauerbeck Date: Wed Sep 6 11:48:16 2006 +0200 Rendering to (A)BGR isn't supported. commit 72338321331fe8830d1d95a1c7f4a4fb5f2d9b0a Author: Tilman Sauerbeck Date: Wed Sep 6 10:57:13 2006 +0200 Disabled color keying. commit 056915493981be3f3b9270334e0f992a290dfab6 Author: Tilman Sauerbeck Date: Mon Aug 28 22:19:23 2006 +0200 Make this code a little more readable. commit b8320d198abe0cd26b2f76b9add634ef8245ba27 Author: Tilman Sauerbeck Date: Sun Aug 27 16:22:50 2006 +0200 Minor code cleanup. commit c525a7e73ac2ef18933d170f8497351d62e5b1ce Author: Tilman Sauerbeck Date: Sun Aug 27 15:22:58 2006 +0200 Fixed a typo. commit e0f76b32992274faa0adb39dfd6df0fc3b434e96 Author: Tilman Sauerbeck Date: Sun Aug 27 12:44:16 2006 +0200 Documented the mgaBlendOp array. commit 5982e8200270d25a57da8ab0d1a8290cfaec070c Author: Tilman Sauerbeck Date: Sun Aug 27 12:27:59 2006 +0200 Cleaned up the XAA code a bit. commit e7ba7c993f4e439672810ec9ce3a24df823051a4 Author: Tilman Sauerbeck Date: Sat Aug 26 22:33:25 2006 +0200 Enable composite hooks on G400 or greater. commit 6c365757891c3e0e0a55c7bea995ef8a4fb3f69c Author: Tilman Sauerbeck Date: Sat Aug 26 22:32:25 2006 +0200 Added missing mgaSetup() call to the PrepareComposite hook. commit 2efbc687fcc0d05dca241e4079d9236d9cce0dde Author: Tilman Sauerbeck Date: Sat Aug 26 22:27:34 2006 +0200 Added a couple of missing newlines. commit 17153c794d532f27a4248c3f64eba95ede62be87 Author: Tilman Sauerbeck Date: Sat Aug 26 21:42:41 2006 +0200 The texture mapping opcode is 6, not 5. commit 13f649c65784192c30c18581d8795f3c47060644 Author: Tilman Sauerbeck Date: Sat Aug 26 20:03:36 2006 +0200 Removed ajax' comments on the Copy code, it seems to work well. commit 4bf16b5f26266132f0c3e9c058df8014d52d56f1 Author: Tilman Sauerbeck Date: Sat Aug 26 18:04:08 2006 +0200 Clean up color/planemask replicating. commit 5d001aeb21aabde5b6cd919692de726ebaeb3481 Author: Tilman Sauerbeck Date: Sat Aug 26 18:00:49 2006 +0200 Fixed alignment values (taken from kdrive). commit 693f165e2c6c431e6c61c835781883c2bcef5876 Author: Tilman Sauerbeck Date: Fri Aug 25 22:40:17 2006 +0200 Fixed corruption on copy, by copying kdrive's waitmarker code. commit 7fbd85b3621f5368ebce178e5e55b0cbd5a80733 Author: Tilman Sauerbeck Date: Fri Aug 25 22:33:06 2006 +0200 MGASelectBuffer() is only need for XAA. commit 9b24934be499fe5de9fdc02a71e41906c50791d9 Author: Tilman Sauerbeck Date: Thu Aug 10 22:01:19 2006 +0200 Switched the MACCESS code to the stuff from mga_storm.c. commit 398447c041cffdc712a86f9fe9b58c3f5189c86e Author: Tilman Sauerbeck Date: Thu Aug 10 21:31:49 2006 +0200 Call exaMarkSync() where we'd set the NeedToSync flag for XAA. commit b1126b4ab81c12f178fb7366a52b6f2d38af3810 Author: Tilman Sauerbeck Date: Thu Aug 10 21:25:48 2006 +0200 Removed XAA specific code from MGAGetQuiescence. commit 9141effdbbcd2b3419874ebb4e3898fca3474417 Author: Tilman Sauerbeck Date: Thu Aug 10 20:42:56 2006 +0200 Added another chunk of kdrive code to mgaPrepareSolid(). commit 3f440e499b5d0b073118855fe39fa4077971c06e Author: Tilman Sauerbeck Date: Thu Aug 10 20:40:51 2006 +0200 Added mgaSetup() from kdrive code. commit 9285dec527a5f0ec21384b1e079a3878b622a6c2 Author: Tilman Sauerbeck Date: Thu Aug 10 20:03:18 2006 +0200 Disable composite hooks for now, to reduce breakage. commit db87a5ac8feca5f0126c7af4c51f69222fae7dd9 Author: Tilman Sauerbeck Date: Thu Aug 10 20:02:51 2006 +0200 Wait until the DMA engine is idle in mgaWaitMarker. commit 84ec0db961de3b10ac02ec5ae6adcec5cc439069 Author: Tilman Sauerbeck Date: Thu Aug 10 19:49:22 2006 +0200 Initial commit of the Exa bits. Based on ajax' mga-exa-2.patch with some straight forward fixes by myself. commit 7cecee186c889902bed9b7fa042f0bd3cc0297ef Merge: 160b1f7 bde5920 Author: Ian Romanick Date: Thu Aug 10 10:19:55 2006 -0700 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework commit bde592047cd62194d7ef67520a9fdbaf269a8b90 Author: Tilman Sauerbeck Date: Wed Aug 9 21:59:42 2006 +0200 Bug #7265: Fix MGA DRI locking. The server expects the driver to take the DRI lock in the wakeup handler, and release it in the block handler. The old locking scheme didn't work like this, which caused problems. We now no longer override wakeup/block handler and just use the ones provided by the server. This means the DRI lock will be taken "all the time" and not just when it's needed by the driver. MGADRISwapContext* are activated again, so the wakeup handler could be removed. I didn't notice any DRI performance drop, but I didn't do serious benchmarking either. commit 160b1f79fab7266a24b7d1a680cdf29bad9707c1 Author: Ian Romanick Date: Tue Aug 8 16:59:15 2006 -0700 Store the pci_device pointer passed into MGAPciProbe instead of searching for it in MGAPreInit. commit 068e3427cfdf3e3b5dc5c97872d5f52f47ff0d68 Merge: 95e0722 7170de8 Author: Ian Romanick Date: Wed Jul 26 11:47:32 2006 -0700 Merge branch 'master' of git+ssh://git.freedesktop.org/git/xorg/driver/xf86-video-mga into pci-rework commit 95e0722ff2e8878cdd6bb0e349eecab042b879db Author: Ian Romanick Date: Wed Jul 26 11:46:52 2006 -0700 Current state of MGA driver modified to work with the xserver pci-rework branch. commit 7170de83762660efebff79be84f763008466ffa7 Author: Tilman Sauerbeck Date: Wed Jul 26 17:06:18 2006 +0200 Merged the various .cvsignores into .gitignore commit 80bf41170af91b62b9950a5cf7baf3c364a8f539 Author: Tilman Sauerbeck Date: Tue Jul 25 22:03:22 2006 +0200 Fixed some warnings commit 78c12368fa1c1985f41ce856ff453a967429870a Author: Alan Coopersmith Date: Mon Jul 10 18:53:05 2006 -0700 Add includes of & to replace previously xf86wrapped prototypes Fixes these warnings: make.out:"mga_dacG.c", line 195: warning: implicit function declaration: abs make.out:"mga_dacG.c", line 1117: warning: implicit function declaration: usleepmake.out:"mga_driver.c", line 692: warning: implicit function declaration: usleep commit c0dfac86e75ea63ae0c25c070bc661b6f41d35eb Author: Peter Breitenlohner Date: Mon Jul 10 17:21:25 2006 -0700 Bug #7369: mga(4) manpage typo mutilates part of text Bugzilla #7369: Patch #6079: commit fe23ada5cc8c13fa30aa210df9968a4042593ea2 Author: Ian Romanick Date: Wed Jun 14 21:52:21 2006 +0000 Refactor AccelFlags setting and some other feature settings for various MGA hardware. Eventually AccelFlags will be set from a table look-up, but that will come after the PCI rework is merged. commit 72667a14fa330ef3b08dd72ab84ff09b164ff5ed Author: Adam Jackson Date: Wed Apr 12 20:26:35 2006 +0000 Bug #6562: s/MAXSHORT/SHRT_MAX/ for POSIX. (Matthieu Herrb) commit f0a3923fe65abb04e64e3159b154f677e76423ca Author: Adam Jackson Date: Sat Apr 8 01:33:58 2006 +0000 Bump to 1.4.1 for Xv changes. commit ae30dfebbd6883f1a863d193d6c8e971c0dec92b Author: Aaron Plattner Date: Fri Apr 7 23:09:17 2006 +0000 Add a DrawablePtr argument to the XV functions to pave the way for redirected video. commit 8bc544169adfed95b11062fe9816ecf31e35b014 Author: Adam Jackson Date: Fri Apr 7 19:21:13 2006 +0000 Unlibcwrap. Bump server version requirement. Bump to 1.4.0. commit 07373669514b104a11fb1b4ed5214f3764c83a2f Author: Adam Jackson Date: Sun Apr 2 01:03:50 2006 +0000 Bug #6328: Add support for Matrox G200SE chips. (Matrox) commit 88ece3c37c4ed529686b6cdea1bf9b6eed8fceea Author: Adam Jackson Date: Mon Mar 20 19:12:50 2006 +0000 Bug #5587: Refactor mga_storm.c to only build once for all color depths. (Ian Romanick) commit 089c7be83d6cace94a692ec46a4c3a05b32fd4f4 Author: Adam Jackson Date: Wed Mar 15 20:21:23 2006 +0000 Coverity #1009: Check for NULL first before assigning to pMGADRI. commit 20eb3f159fe3629d1bfb6b9437912f55b690e068 Author: Adam Jackson Date: Wed Mar 15 20:18:43 2006 +0000 Coverity #92: Eliminate a dead code path. commit 0be3b6f166709984611affad740bddaecd0bb880 Author: Kevin E Martin Date: Wed Dec 21 02:30:00 2005 +0000 Update package version for X11R7 release. commit 7c3b4b0ba321d2a96a6586db585e194102f51bfe Author: Adam Jackson Date: Mon Dec 19 16:25:53 2005 +0000 Stub COPYING files commit 216fcca904e358175f28b4685cdc657c4ebd2245 Author: Alan Coopersmith Date: Mon Dec 19 09:07:50 2005 +0000 Typo fixes, mailing list & url updates, and other changes to prepare for X11R6.9 & 7.0 releases. commit 44ed6a4d7df5353068a1ec464aedee2754a0689c Author: Kevin E Martin Date: Thu Dec 15 00:24:17 2005 +0000 Update package version number for final X11R7 release candidate. commit 051c589bc038a8f55754decfc90f4a87cec1d318 Author: Kevin E Martin Date: Tue Dec 6 22:48:35 2005 +0000 Change *man_SOURCES ==> *man_PRE to fix autotools warnings. commit 8cd8149a942facfadd961b1ce5ab7a4ec4ab13f6 Author: Kevin E Martin Date: Sat Dec 3 05:49:34 2005 +0000 Update package version number for X11R7 RC3 release. commit 372574887ecbb78b5c88f9b70f380f18e22146c0 Author: Kevin E Martin Date: Fri Dec 2 02:16:08 2005 +0000 Remove extraneous AC_MSG_RESULT. commit 6431eaab73efce760730cc0214819d970fdd39f2 Author: Adam Jackson Date: Wed Nov 30 18:51:34 2005 +0000 Bump libdrm dep to 2.0. commit 161a85033eecfb831d6772515b09074bd4632f3f Author: Adam Jackson Date: Tue Nov 29 23:29:59 2005 +0000 Only build dlloader modules by default. commit 352f65e64e1276511cb253bf52534a1f30776984 Author: Alan Coopersmith Date: Mon Nov 28 22:04:09 2005 +0000 Change *mandir targets to use new *_MAN_DIR variables set by xorg-macros.m4 update to fix bug #5167 (Linux prefers *.1x man pages in man1 subdir) commit e29459c50ebcde0683aa6e33f936e8cee2eb93a9 Author: Eric Anholt Date: Mon Nov 21 10:49:15 2005 +0000 Add .cvsignores for drivers. commit df888be94ca02f16e5dc2d1eabc4ede4b1e15369 Author: Kevin E Martin Date: Wed Nov 9 21:31:20 2005 +0000 Bump version numbers for X11R6.9/X11R7 RC2. commit 241c2b24d61266cd363f7e5f20ba8538482199df Author: Kevin E Martin Date: Wed Nov 9 21:15:15 2005 +0000 Update package version number for X11R7 RC2 release. commit a04e08832096e7f6e0763fa17a3684da24916ffe Author: Matthias Hopf Date: Wed Nov 9 17:42:58 2005 +0000 Bug #4998: Add ';' and ',' as valid separators for MetaModes as well. commit 00d81f8f104805702ee84c6d7781502bfe37f86b Author: Kevin E Martin Date: Tue Nov 1 15:08:53 2005 +0000 Update pkgcheck depedencies to work with separate build roots. commit c906a237b118a80f7d9e1428ad7efd5f189232e6 Author: Adam Jackson Date: Fri Oct 21 18:40:19 2005 +0000 Bug #4829: Remove some useless DRI symbol checks. commit f1db5fcc072b0066c7dbe42a2064200191ee759e Author: Kevin E Martin Date: Wed Oct 19 02:48:03 2005 +0000 Update package version number for RC1 release. commit 12b4af203c4c228521c1095b6f08e02601486137 Author: Alan Coopersmith Date: Tue Oct 18 00:01:53 2005 +0000 Use @DRIVER_MAN_SUFFIX@ instead of $(DRIVER_MAN_SUFFIX) in macro substitutions to work better with BSD make commit 58ee3b290ef6b1366a1c241063120dece82802cb Author: Adam Jackson Date: Mon Oct 17 22:57:34 2005 +0000 More 1.7 braindamage: define EXTRA_DIST in terms of @DRIVER_NAME@ instead of indirectly commit e8f6552523f6a2f651fd596db263213eef5edcfe Author: Alan Coopersmith Date: Mon Oct 17 00:09:03 2005 +0000 Use sed & cpp to substitute variables in driver man pages commit 52497dac4be07bb5a4ca1a73ec6198851173b6c4 Author: Søren Sandmann Pedersen Date: Tue Sep 27 20:53:19 2005 +0000 Update build system for apm, chips, cirrus, glint, i740, mga, neomagic, newport to accomodate various new documentation and utility files. commit d3a3818010a620ae57dd6831466ce9cd4137b28f Author: Ian Romanick Date: Fri Sep 9 23:15:45 2005 +0000 Clean up some warnings. Fix some '#ifdef USEMGAHAL' issues that had caused the number of curl-braces to be unbalanced. commit 000f59ff4686d1dbda673bf5a700f33615f9eb89 Author: Daniel Stone Date: Fri Aug 26 07:10:29 2005 +0000 Wrapping, escaped dashes, and other TeX syntax fixes throughout the manpage. (Branden Robinson, Debian #047) commit b96b4242f98f7933fab7c1ffe95d04a8b602969e Author: Daniel Stone Date: Sun Aug 21 19:00:39 2005 +0000 Fix DRI header checks, bump to 1.1.2.2. commit db7dde6e7db534e47f43a0b371f5474d24fcaf0f Author: Alan Coopersmith Date: Sun Aug 21 01:11:46 2005 +0000 programs/Xserver/hw/xfree86/drivers/mga/mga_bios.c #include "Xmd.h" -> commit 694247a948d68f711c822c2ffaa9032b3cf4255b Author: Daniel Stone Date: Thu Aug 18 09:03:47 2005 +0000 Update autogen.sh to one that does objdir != srcdir. commit eec95d13f408f5489fe8c6b611d080c275c541fb Author: Alan Hourihane Date: Mon Aug 15 07:30:05 2005 +0000 Egbert's 64bit fixes for mixed 32/64bit clients commit d4b7edf86b63fb9af377bc4605381c8016a683a5 Author: Adam Jackson Date: Sun Aug 14 00:18:25 2005 +0000 add mga_bios.c, bump version number. commit 4c5535161d81174747920a2a3e70ec27a1bcf911 Author: Ian Romanick Date: Fri Aug 5 23:04:33 2005 +0000 I have resolved this by making all the "Direct rendering disabled" messages X_WARNING and all the "Direct rendering enabled" messages X_INFO. Ideally, we need to factor some of this stuff out to common code. There is a *LOT* of duplication among the *_dri.c files under programs/Xserver/hw/xfree86/drivers. I'm trying to clean up as much low hanging fruit as I can and got tired of waiting for ajax. :P commit 4a7656a726cd6b848df65cbd9c18bbfd8e09fb47 Author: Ian Romanick Date: Fri Aug 5 18:34:11 2005 +0000 Now that Mesa has been merged into the tree, set the default value for OldDmaInit to false. commit 22db234c995d12d3e538198b41fba0d555eb10c2 Author: Adam Jackson Date: Sun Jul 31 17:19:29 2005 +0000 Post-merge fixups: - Disable building the gamma driver - Fix numerous Imakefiles to get header paths and subdirs right - Symlink client-side GLX lib source from Mesa - Add new shader subdirs to the Mesa core build - Tweak the DDX drivers to not ask for "xf86dri.h"; they don't need it, since they don't generate protocol, and it was breaking the build. commit 67a25f0c366873050388928a6e712e8eed0e0e67 Author: Kevin E Martin Date: Fri Jul 29 21:22:43 2005 +0000 Various changes preparing packages for RC0: - Verify and update package version numbers as needed - Implement versioning scheme - Change bug address to point to bugzilla bug entry form - Disable loadable i18n in libX11 by default (use --enable-loadable-i18n to reenable it) - Fix makedepend to use pkgconfig and pass distcheck - Update build script to build macros first - Update modular Xorg version commit 73d19fde3b2c78693298b60252e1a67e28cb708a Author: Søren Sandmann Pedersen Date: Thu Jul 28 15:48:19 2005 +0000 Add missing backslash, patch from Donnie Berkholz commit 3e06876c193d945f2df0c2521a2c80ec73ce5cb8 Author: Søren Sandmann Pedersen Date: Wed Jul 27 21:23:29 2005 +0000 Add xf86driproto to dependencies for drivers with DRI support. Patch from Donnie Berkholz commit dccbba1b92e14df05aa351a28d4439ea4f625967 Author: Kevin E Martin Date: Wed Jul 27 07:38:14 2005 +0000 Include binding.h to fix make distcheck commit a5f5f658a9875ea2dfb01200305dab54ce4115ac Author: Søren Sandmann Pedersen Date: Tue Jul 26 18:29:39 2005 +0000 symlink.sh: add binding.h from mga/HALlib add nsc/gfx add nsc/panel glint_driver.c: remove include of cfb8_32.h mga_driver.c: remove include of cfb8_32.h modularizevideodriver.sh: fix typo commit efca764ce95094531baf14daf6e5e538cc1e9210 Author: Søren Sandmann Pedersen Date: Tue Jul 26 01:18:43 2005 +0000 "Build system for `basename $PWD | sed s/xf86-video-//`" commit e2f4c1e72976180cfbf2486236468e25f81ca431 Author: Ian Romanick Date: Tue Jul 26 00:01:58 2005 +0000 Famous last words: "This last change is so trivial, I don't even need to compile-test it!" This commit fixes a dumb-dumb error by me. I broke the multi-line X_ERROR message into multiple xf86DrvMsg calls to get the formating correct in the log. However, I didn't bother to put in the correct punctuation when I did so. commit fdb59d2535d7d517a14f3d6489ba91f3dac3b99f Author: Ian Romanick Date: Mon Jul 25 23:14:50 2005 +0000 PInS data on later cards (G200 and later) contains information about the physical bus used for the card. This allows accurate detection of PCI cards that use a PCI-to-PCI bridge with an AGP chip. Correctly disable DRI on PCI cards used with pre-3.2 DRM. Previously the test was performed based on PCI ID (see above for why this is wrong) and was done *before* the DRM version was known. Bug #3759: Correctly determine the PLL reference frequency from the PInS data. Previously the wrong bit was tested. Blame the dumb programmer that used cut-and-paste (that would be me). commit 6030e8206db010f65199cbf5d332d2b47cdb3580 Author: Adam Jackson Date: Mon Jul 11 02:29:51 2005 +0000 Prep for modular builds by adding guarded #include "config.h" everywhere. commit b52ca7871cb6cf7a01210ec21cd9c20e5453f4fd Author: Kevin E Martin Date: Sun Jul 3 03:28:27 2005 +0000 Fix build issues. commit 800579ef040cf5df4a8b09a4a8db6118c3d84980 Author: Ian Romanick Date: Fri Jul 1 16:21:35 2005 +0000 Re-write the PInS processing code This patch dumps all of the old BIOS processing code from the MGA DDX. The new code, located in mga_bios.c, is modeled after the code in matroxfb_misc.c (though no actual code was copied). Basically, the BIOS is processed in one place, with "device independent" values stored in a data structure. This data is then used, without extra switch-statments, throughout the driver. In addition, this patch adds support for processing the BIOS on PowerPC systems. On PPC cards, the magic offset values (that give the location of the PInS data) is not in the BIOS. Instead the driver has to search the BIOS for the PInS structure signature. The patch does this and correctly handles byte-ordering (and data alignement) issues. This code has been tested on an AGP G400 on x86 and a PCI G450 on PowerPC. NOTE: The file mga_bios.h is also removed. The "documentation" in that file was moved to the file mga_PInS.txt. This file documents, as much as possible, the layout of the various PInS datastructure versions. The information in that file is 100% based on the old mga_bios.h and the code in matroxfb_misc.c. No additional information from Matrox documentation is included in that file. This just puts the information that was already known in one place. Xorg Bug: 3553 commit acadff30e40af48592e50e55a94f9c81ab856971 Author: Adam Jackson Date: Sat Jun 25 21:16:55 2005 +0000 Bug #3626: _X_EXPORT tags for video and input drivers. commit 784cd8fabf5a356a8ce501c635e4d09f39a17a0f Author: Adam Jackson Date: Thu Jun 16 00:11:24 2005 +0000 Actually commit fix for #3528 commit 89db1e50a85521189926e1e73b1ddfb4a3e12be0 Author: Ian Romanick Date: Wed Jun 15 22:38:36 2005 +0000 Temporary fixes to work-around the "old" MGA client-side driver in the tree. commit a6e0ae358bdb26452444d916a956c07da7fe88f4 Author: Ian Romanick Date: Wed Jun 15 20:06:43 2005 +0000 Adds support for MGA DRM version 3.2. Update MGA DDX to use new features of MGA DRM ersion 3.2 to enable DRI support on PCI cards. Backwards compatability with older client-side drivers is enabled with new Device section settings. See mga.man for details. Xorg bug: 3259 Reviewed by: Eric Anholt commit c2e50aad47ce32f528dad2abee8b7a8df363c93e Author: Ian Romanick Date: Tue Jun 7 23:20:02 2005 +0000 Numerous comments, clean-ups, and refactorings for the DRI portion of the MGA driver. - Use mga_drm.h instead of mga_common.h. Due to this, all the MGA-specific DRM names were changed to generic versions (i.e., drmMGALock became drm_lock_t). - Merge MGADRIMapInit into MGADRIAGPInit and rename the resulting function MGADRIBootstrapDMA. - Eliminate several unnecessary drmMap calls. The server has no need to map MMIO space, primary DMA buffer space, secondary DMA buffer space, WARP microcode space, or the DRM status page. - Clarified which portions of the client / server DRI interface are no longer used. - Removed some unused fields from MGADRIServerPrivateRec. - Bump MGA_PATCHLEVEL. Reviewed by: Adam Jackson Reviewed by: Eric Anholt commit f4b3779cafdbcfeaddf6f55c4b2c67a667ab5d14 Author: Adam Jackson Date: Wed May 18 17:47:35 2005 +0000 Bug #3163: Create new DRIINFO_*_VERSION macros to indicate the version number of the DRIInfoRec, disambiguating it from the XF86DRI protocol version number. Modify DRIQueryVersion to return the libdri version number, which all DDXes were requesting implicitly. Fix the DDXes to check for the DRIINFO version they were compiled against. commit 1b6392ffb792212016e710aaf27ffe36e5703d36 Author: Daniel Stone Date: Wed Apr 20 12:25:28 2005 +0000 Fix includes right throughout the Xserver tree: change "foo.h" to for core headers, e.g. X.h, Xpoll.h; change "foo.h", "extensions/foo.h" and "X11/foo.h" to for extension headers, e.g. Xv.h; change "foo.[ch]" to for Xtrans files. commit 58e70eb5ef3b0a2d4ac2950c45670a660691b1f6 Author: Markus Kuhn Date: Sat Dec 4 00:43:09 2004 +0000 Encoding of numerous files changed to UTF-8 commit 99eab59d167595a7deefc55b2c3226bc861a4986 Author: Adam Jackson Date: Mon Aug 16 09:13:14 2004 +0000 Bug #1087: Make sure all the *Weak symbols are documented in the import list, so the loader knows not to complain about unresolved symbols when an optional module isn't loaded. This typically manifests as warnings about fbdevHW symbols when the user isn't using the framebuffer console. commit f29f2239d31232e152744321c447035ede658ce2 Author: Søren Sandmann Pedersen Date: Fri Aug 13 18:24:08 2004 +0000 Fri Aug 13 19:53:10 2004 Soeren Sandmann Fix for lockups on some versions of Matrox Mystique. #687, Patch from Mike Harris. Call xf86EnableDisableFBAccess though the function pointer instead of directly. #1041, Patch from Aaron Plattner. Swap the phsyical size of the screen when rotiation. #1050, Patch from Aaron Plattner. Fri Aug 13 19:47:12 2004 Soeren Sandmann Make HAVE_FT_BITMAP_SIZE_Y_PPEM conditional on the FreeType version instead of proping it. This way it will work with the monolithic version too. #1062, Patch by Owen Taylor. commit d9e1c04184e016604a9c84d53970c783f0849d2a Author: Kevin E Martin Date: Mon Aug 9 22:37:22 2004 +0000 Fix install problem on platforms not using xorg.cf/xfree86.cf (Bug #339, Harold L. Hunt II, Alexander Gottwald). Fix crash when using X core font in zh_CN.UTF-8 locale (Bug #368, Yu Shao, David Dawes). Fix glXMakeCurrent(Dpy, None, NULL) crash (Bug #719, Adam Jackson). HP-PA build fix (Bug #828, Guy Martin, Paul Anderson). Fix SDK build for GATOS and Wacom driver (Bug #829, Bryan Stine). Fix attempt to read video ROM before enabling it (Bug #843, Ivan Kokshaysky, Mike A. Harris). Fix detection of primary adapter (Bug #843, Ivan Kokshaysky, Mike A. Harris). Clarify xset man page description of how to use the keyboard repeat rate settings (Bug #846, Mike A. Harris). Fix problem where print-screen key would get remapped to sys-req in certain keymaps, which broke GNOME printscreen functionality (Bug #847, Owen Taylor). Fix several render problems: - MMIO mode support - Hang on IGP chips - VT switching hang - 3D render corruption (Bug #922, Hui Yu). commit 7043429714bbe667f74ead4e5f3465e27695c996 Author: Matthieu Herrb Date: Tue Aug 3 08:52:16 2004 +0000 Fix declaration of XAACachePlanarMonoStippleProc. Rename XAACachePlanarMonoStippleWeak to XAAGetCachePlanarMonoStipple() for consistency with other parts of xaa and fix forward declaration in xaalocal.h. Fixes last comments on Bug #962. commit a44da97b743cf5f131bb6a7709ba72e30701be8b Author: Adam Jackson Date: Tue Aug 3 02:44:21 2004 +0000 Bug #962: Remove LoaderSymbol calls introduced by the dlloader work so DoLoadableServer NO builds work again. commit 4db80992d38311deaefdbe5da1c41b2c14102e1a Author: Adam Jackson Date: Sat Jul 31 01:21:18 2004 +0000 Change several LoaderSymbol calls introduced by the bug #400 patch to *Weak() resolver functions. commit dd173d29d2c2bd73bea8eef018b1c6dd6b7a967c Author: Adam Jackson Date: Fri Jul 30 20:30:52 2004 +0000 Bug #400 (partial): Driver fixes for the dlloader. When using dlloader, all framebuffer formats except cfb and the overlay modes should work, and r128 and radeon need to be loaded from the ati driver (both issues to be fixed soon). Tested on i740, s3virge, mach64, tdfx, vesa, and vga drivers. elfloader users shouldn't be affected. commit e12aa54892259cdfef7c0f9419b58f0b9d4163d7 Author: Egbert Eich Date: Fri Jul 30 18:40:36 2004 +0000 Fixed typo in a comment. Deleted bogus comment. Added debugging support. commit 4f86d37662c0fe3f27a886f7947e009235103e6b Author: Alex Deucher Date: Tue Jul 27 02:55:47 2004 +0000 - add mga_maven.h; needed for mga maven support (Ryan Underwood) commit 9ae7f9446d049a1fad550f5f681bc557de158c10 Author: Alex Deucher Date: Tue Jul 27 02:50:41 2004 +0000 - enable maven support for TV detection, DPMS, and DDC on crtc2 on G400 (Ryan Underwood) (http://bugs.xfree86.org/show_bug.cgi?id=1098) - expose I2CStart; needed for mga maven support (Ryan Underwood) commit 8b030a847771f6b34bf38913eb6b53543f320f29 Author: Alex Deucher Date: Mon Jul 26 23:14:37 2004 +0000 - Add Radeon DynamicClocks option - Add small fixes and clean ups from ati's last code drop (typo_fixes, remove_fudge, laptop, xvfix) - fix possible segfault in mga_dri.c (Ryan Underwood) - Add Xv support to pre-nm2160 neomagic chipsets commit e9a123f08880882a519b6eba8305d62ac375ca10 Author: Eric Anholt Date: Wed Jun 16 09:44:00 2004 +0000 Merge DRI-trunk-20040613 changes in programs/Xserver/hw/xfree86/drivers, with the following notes: - Savage and Mach64 (= ati/ati*.[ch] changes) DRI not merged due to insecurity. - VIA driver converted to new drmContext and drmHandle names. - Radeon driver merge conflicted in many places, and MergedFB at least could probably use some checking at this point. commit 1ca2311bee53e99b49a860862e4010e58c918585 Author: Eric Anholt Date: Wed Jun 16 09:26:24 2004 +0000 DRI trunk-20040613 import commit 7cbb9f870b020742a254f1e9aadd0209b1f0a876 Author: Eric Anholt Date: Wed Jun 16 09:23:24 2004 +0000 DRI XFree86-4_3_99_12-merge import commit 9dd51de1d530c6081333d30f945afb6d9208a77f Author: Egbert Eich Date: Fri Apr 23 19:38:38 2004 +0000 Merging XORG-CURRENT into trunk commit f02d171b227e657f02a0b99a28cff7cbda21a583 Author: Egbert Eich Date: Sun Mar 14 08:33:25 2004 +0000 Importing vendor version xf86-4_4_99_1 on Sun Mar 14 00:26:39 PST 2004 commit d8072750f830173e3c9eefae8364d12190b20c26 Author: Egbert Eich Date: Wed Mar 3 12:12:19 2004 +0000 Importing vendor version xf86-4_4_0 on Wed Mar 3 04:09:24 PST 2004 commit ddb58a6e1be274dce96cc7c29965a45c2294c5d3 Author: Egbert Eich Date: Thu Feb 26 13:35:53 2004 +0000 readding XFree86's cvs IDs commit 0d050fbd293089d93bd78b58b1b454dc2ced8cdf Author: Egbert Eich Date: Thu Feb 26 09:23:19 2004 +0000 Importing vendor version xf86-4_3_99_903 on Wed Feb 26 01:21:00 PST 2004 commit 64c0cb99b62c87052374f63d3e31e2603eab2f9c Author: Kaleb Keithley Date: Mon Feb 23 20:35:03 2004 +0000 Import most of XFree86 4.4RC3. This import excludes files which have the new license. If we want to, later we can import 4.4RC3 again and pick up the files that have the new license, but for now the vendor branch is "pure." commit bf37df17ecf040836ad8924a9174787d0f57ed5a Author: Kaleb Keithley Date: Tue Nov 25 19:28:37 2003 +0000 XFree86 4.3.99.16 Bring the tree up to date for the Cygwin folks commit d3b3c858814952bc7344a4154e981851fd9bb494 Author: Kaleb Keithley Date: Fri Nov 14 16:48:55 2003 +0000 XFree86 4.3.0.1 commit 1e444800e5935c1c5678aaa9fa3751c4519f42e4 Author: Kaleb Keithley Date: Fri Nov 14 16:48:55 2003 +0000 Initial revision xf86-video-mga-1.6.4/Makefile.am0000644000175000017500000000247412471437307015574 0ustar julienjulien# Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. SUBDIRS = src man util MAINTAINERCLEANFILES = ChangeLog INSTALL EXTRA_DIST = README_HALLIB mga_PInS.txt .PHONY: ChangeLog INSTALL INSTALL: $(INSTALL_CMD) ChangeLog: $(CHANGELOG_CMD) dist-hook: ChangeLog INSTALL xf86-video-mga-1.6.4/src/0000755000175000017500000000000012521237646014320 5ustar julienjulienxf86-video-mga-1.6.4/src/mga_merge.c0000644000175000017500000007302712471437307016420 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* All drivers need this */ #include "compiler.h" #include "mga.h" #include "mga_macros.h" #include "mga_reg.h" #include "mga_merge.h" #include "fbdevhw.h" static int StrToRanges(range* r, char* s) { float num=0.0; int rangenum=0; Bool gotdash = FALSE; Bool nextdash = FALSE; char* strnum=NULL; do { switch(*s) { case '0': case '1': case '2': case '3': case '4': case '5': case '6': case '7': case '8': case '9': case '.': if(strnum == NULL) { strnum = s; gotdash = nextdash; nextdash = FALSE; } break; case '-': case ' ': case 0: if(strnum == NULL) break; /*is extra seperator */ if(strnum != NULL) sscanf(strnum,"%f",&num); if(gotdash) /*if wasn't singlet: correct. */ r[rangenum-1].hi = num; else { /*first, assume singlet */ r[rangenum].lo = num; r[rangenum].hi = num; rangenum++; } strnum = NULL; if(*s == '-') nextdash = (rangenum != 0); /*ignore dash if before any number.*/ break; default : return 0; } } while(*(s++) != 0); /* run loop for every char including null terminator.*/ return rangenum; } /* Copys mode i, links the result to dest, and returns it. * Links i and j in Private record. * if dest is NULL, return value is copy of i linked to itself. */ static DisplayModePtr CopyModeNLink(ScrnInfoPtr pScrn, DisplayModePtr dest, DisplayModePtr i, DisplayModePtr j, MgaScrn2Rel srel) { DisplayModePtr mode; int dx = 0,dy = 0; /* start with first node */ mode = malloc(sizeof(DisplayModeRec)); memcpy(mode,i, sizeof(DisplayModeRec)); mode->Private = malloc(sizeof(MergedDisplayModeRec)); ((MergedDisplayModePtr)mode->Private)->Monitor1 = i; ((MergedDisplayModePtr)mode->Private)->Monitor2 = j; ((MergedDisplayModePtr)mode->Private)->Monitor2Pos = srel; mode->PrivSize = 0; switch(srel) { case mgaLeftOf: case mgaRightOf: dx = min(pScrn->virtualX,i->HDisplay + j->HDisplay) - mode->HDisplay; dy = min(pScrn->virtualY, max(i->VDisplay,j->VDisplay)) - mode->VDisplay; break; case mgaAbove: case mgaBelow: dy = min(pScrn->virtualY,i->VDisplay + j->VDisplay) - mode->VDisplay; dx = min(pScrn->virtualX, max(i->HDisplay,j->HDisplay)) - mode->HDisplay; break; case mgaClone: dx = min(pScrn->virtualX, max(i->HDisplay,j->HDisplay)) - mode->HDisplay; dy = min(pScrn->virtualY, max(i->VDisplay,j->VDisplay)) - mode->VDisplay; break; } mode->HDisplay += dx; mode->HSyncStart += dx; mode->HSyncEnd += dx; mode->HTotal += dx; mode->VDisplay += dy; mode->VSyncStart += dy; mode->VSyncEnd += dy; mode->VTotal += dy; mode->Clock = 0; /* Shows we're in Merge mode. */ mode->next = mode; mode->prev = mode; if(dest) { /* Insert node after "dest" */ mode->next = dest->next; dest->next->prev = mode; mode->prev = dest; dest->next = mode; } return mode; } static DisplayModePtr GetModeFromName(char* str, DisplayModePtr i) { DisplayModePtr c = i; if(!i) return NULL; do { if(strcmp(str,c->name) == 0) return c; c = c->next; } while(c != i); return NULL; } /* takes a config file string of MetaModes and generates a MetaModeList */ static DisplayModePtr GenerateModeList(ScrnInfoPtr pScrn, char* str, DisplayModePtr i, DisplayModePtr j, MgaScrn2Rel srel) { char* strmode = str; char modename[256]; Bool gotdash = FALSE; MgaScrn2Rel sr; DisplayModePtr mode1 = NULL; DisplayModePtr mode2 = NULL; DisplayModePtr result = NULL; do { switch(*str) { case 0: case '-': case ' ': case ',': case ';': if((strmode != str)) {/*we got a mode */ /* read new entry */ strncpy(modename,strmode,str - strmode); modename[str - strmode] = 0; if(gotdash) { if(mode1 == NULL) return NULL; mode2 = GetModeFromName(modename,j); if(!mode2) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Mode: \"%s\" is not a supported mode for monitor 2\n",modename); xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Skipping metamode \"%s-%s\".\n",mode1->name,modename); mode1 = NULL; } } else { mode1 = GetModeFromName(modename,i); if(!mode1) { char* tmps = str; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Mode: \"%s\" is not a supported mode for monitor 1\n",modename); /* find if a monitor2 mode follows */ gotdash = FALSE; while(*tmps == ' ' || *tmps == ';') tmps++; if(*tmps == '-' || *tmps == ',') { /* skip the next mode */ tmps++; while(*tmps == ' ' || *tmps == ';') tmps++; /*skip spaces */ while(*tmps && *tmps != ' ' && *tmps != ';' && *tmps != '-' && *tmps != ',') tmps++; /*skip modename */ /* for error message */ strncpy(modename,strmode,tmps - strmode); modename[tmps - strmode] = 0; str = tmps-1; } xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Skipping metamode \"%s\".\n",modename); mode1 = NULL; } } gotdash = FALSE; } strmode = str+1; /* number starts on next char */ gotdash |= (*str == '-' || *str == ','); if(*str != 0) break; /* if end of string, we wont get a chance to catch a char and run the default case. do it now */ default: if(!gotdash && mode1) { /* complete previous pair */ sr = srel; if(!mode2) { mode2 = GetModeFromName(mode1->name,j); sr = mgaClone; } if(!mode2) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Mode: \"%s\" is not a supported mode for monitor 2\n",mode1->name); xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Skipping clone mode \"%s\".\n", mode1->name); mode1 = NULL; } else { result = CopyModeNLink(pScrn,result,mode1,mode2,sr); mode1 = NULL; mode2 = NULL; } } break; } } while(*(str++) != 0); return result; } /* second CRTC init funcitons. Used to check monitor timings and refreshes. * this function looses lots of maintainability points due to redundancy, * but it still was the cleanest and least-intrusive way I found. */ Bool MGAPreInitMergedFB(ScrnInfoPtr pScrn1, int flags) { ScrnInfoPtr pScrn; MGAPtr pMga; MGAPtr pMga1; MessageType from; int i; char* s; ClockRangePtr clockRanges; MgaScrn2Rel Monitor2Pos; xf86DrvMsg(pScrn1->scrnIndex, X_INFO, "==== Start of second screen initialization ====\n"); pScrn = malloc(sizeof(ScrnInfoRec)); memcpy(pScrn,pScrn1,sizeof(ScrnInfoRec)); pScrn->driverPrivate = NULL; /* Allocate the MGARec driverPrivate */ if (!MGAGetRec(pScrn)) { return FALSE; } pMga = MGAPTR(pScrn); pMga1 = MGAPTR(pScrn1); pMga1->pScrn2 = pScrn; /* Get the entity, and make sure it is PCI. */ pMga->pEnt = pMga1->pEnt; /* Set pMga->device to the relevant Device section */ pMga->device = pMga1->device; if (flags & PROBE_DETECT) { MGAProbeDDC(pScrn, pMga->pEnt->index); /*FIXME make shure this probes second monitor */ return TRUE; } #ifndef XSERVER_LIBPCIACCESS pMga->PciTag = pMga1->PciTag; #endif pMga->Primary = pMga1->Primary; /* Set pScrn->monitor */ { pScrn->monitor = malloc(sizeof(MonRec)); /* copy everything we don't care about */ memcpy(pScrn->monitor,pScrn1->monitor,sizeof(MonRec)); pScrn->monitor->DDC = NULL; /*FIXME:have to try this */ if ((s = xf86GetOptValString(pMga1->Options, OPTION_HSYNC2))) { pScrn->monitor->nHsync = StrToRanges(pScrn->monitor->hsync,s); } if ((s = xf86GetOptValString(pMga1->Options, OPTION_VREFRESH2))) { pScrn->monitor->nVrefresh = StrToRanges(pScrn->monitor->vrefresh,s); } } pMga->SecondCrtc = TRUE; pMga->HWCursor = FALSE; pScrn->AdjustFrame = MGAAdjustMergeFrames; pScrn1->AdjustFrame = MGAAdjustMergeFrames; /* if (!xf86SetDepthBpp(pScrn, 0, 0, 0, flags24)) FIXME:have to copy result form scrn1 if (!xf86SetWeight(pScrn, zeros, zeros)) { */ /* We use a programamble clock */ pScrn->progClock = TRUE; /* Collect all of the relevant option flags (fill in pScrn->options) */ pScrn->options = pScrn1->options; /* xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pMga->Options);*/ pMga->Options = pMga1->Options; /* Set the bits per RGB for 8bpp mode */ if (pScrn->depth == 8) pScrn->rgbBits = 8; /* * Set the Chipset and ChipRev, allowing config file entries to * override. */ pScrn->chipset = pScrn1->chipset; pMga->Chipset = pMga1->Chipset; pMga->ChipRev = pMga1->ChipRev; #ifdef MGADRI pMga->agpMode = pMga1->agpMode; #endif pMga->NoAccel = pMga1->NoAccel; pMga->UsePCIRetry = pMga1->UsePCIRetry; pMga->SyncOnGreen = pMga1->SyncOnGreen; pMga->ShowCache = pMga1->ShowCache; pMga->HasSDRAM = pMga1->HasSDRAM; pMga->MemClk = pMga1->MemClk; pMga->colorKey = pMga1->colorKey; pScrn->colorKey = pScrn1->colorKey; pScrn->overlayFlags = pScrn1->overlayFlags; pMga->videoKey = pMga1->videoKey; /* unsupported options */ pMga->HWCursor = FALSE; pMga->ShadowFB = FALSE; pMga->FBDev = FALSE; pMga->OverclockMem = pMga1->OverclockMem; pMga->TexturedVideo = pMga1->TexturedVideo; pMga->MergedFB = TRUE; pMga->Rotate = 0; switch (pMga->Chipset) { case PCI_CHIP_MGA2064: case PCI_CHIP_MGA2164: case PCI_CHIP_MGA2164_AGP: MGA2064SetupFuncs(pScrn); break; case PCI_CHIP_MGA1064: case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_EH_PCI: case PCI_CHIP_MGAG200_ER_PCI: case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: MGAGSetupFuncs(pScrn); break; } pMga->FbAddress = pMga1->FbAddress; pMga->PciInfo = pMga1->PciInfo; #ifndef XSERVER_LIBPCIACCESS pMga->IOAddress = pMga1->IOAddress; pMga->ILOADAddress = pMga1->ILOADAddress; pMga->BiosFrom = pMga1->BiosFrom; pMga->BiosAddress = pMga1->BiosAddress; #endif /* * Read the BIOS data struct */ mga_read_and_process_bios( pScrn ); /* HW bpp matches reported bpp */ pMga->HwBpp = pMga1->HwBpp; /* * Reset card if it isn't primary one */ if ( (!pMga->Primary && !pMga->FBDev) ) MGASoftReset(pScrn); pScrn->videoRam = pScrn1->videoRam; pMga->FbMapSize = pMga1->FbMapSize; pMga->SrcOrg = pMga1->SrcOrg; pMga->DstOrg = pMga1->DstOrg; /* Set the bpp shift value */ pMga->BppShifts[0] = 0; pMga->BppShifts[1] = 1; pMga->BppShifts[2] = 0; pMga->BppShifts[3] = 2; /* * fill MGAdac struct * Warning: currently, it should be after RAM counting */ (*pMga->PreInit)(pScrn); #if !defined(__powerpc__) /* Read and print the Monitor DDC info */ /* pScrn->monitor->DDC = MGAdoDDC(pScrn);*/ /*FIXME: have to try this*/ #endif /* !__powerpc__ */ /* * If the driver can do gamma correction, it should call xf86SetGamma() * here. */ { Gamma zeros = {0.0, 0.0, 0.0}; if (!xf86SetGamma(pScrn, zeros)) { return FALSE; } } /* Set the min pixel clock */ pMga->MinClock = pMga1->MinClock; /* XXX Guess, need to check this */ xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "CRTC2: Min pixel clock is %d MHz\n", pMga->MinClock / 1000); /* Override on 2nd crtc */ if (pMga->ChipRev >= 0x80 || (pMga->Chipset == PCI_CHIP_MGAG550)) { /* G450, G550 */ pMga->MaxClock = 234000; } else { pMga->MaxClock = 135000; } xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "CRTC2: Max pixel clock is %d MHz\n", pMga->MaxClock / 1000); /* * Setup the ClockRanges, which describe what clock ranges are available, * and what sort of modes they can be used for. */ clockRanges = xnfcalloc(sizeof(ClockRange), 1); clockRanges->next = NULL; clockRanges->minClock = pMga->MinClock; clockRanges->maxClock = pMga->MaxClock; clockRanges->clockIndex = -1; /* programmable */ clockRanges->interlaceAllowed = TRUE; clockRanges->doubleScanAllowed = TRUE; clockRanges->interlaceAllowed = FALSE; /*no interlace on CRTC2 */ clockRanges->ClockMulFactor = 1; clockRanges->ClockDivFactor = 1; /* Only set MemClk if appropriate for the ramdac */ if (pMga->Dac.SetMemClk) { if (pMga->MemClk == 0) { pMga->MemClk = pMga->Dac.MemoryClock; from = pMga->Dac.MemClkFrom; } else from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, from, "CRTC2: MCLK used is %.1f MHz\n", pMga->MemClk / 1000.0); } /* * xf86ValidateModes will check that the mode HTotal and VTotal values * don't exceed the chipset's limit if pScrn->maxHValue and * pScrn->maxVValue are set. Since our MGAValidMode() already takes * care of this, we don't worry about setting them here. */ { int Pitches1[] = {640, 768, 800, 960, 1024, 1152, 1280, 1600, 1920, 2048, 0}; int Pitches2[] = {512, 640, 768, 800, 832, 960, 1024, 1152, 1280, 1600, 1664, 1920, 2048, 0}; int *linePitches = NULL; int minPitch = 256; int maxPitch = 2048; switch(pMga->Chipset) { case PCI_CHIP_MGA2064: if (!pMga->NoAccel) { linePitches = malloc(sizeof(Pitches1)); memcpy(linePitches, Pitches1, sizeof(Pitches1)); minPitch = maxPitch = 0; } break; case PCI_CHIP_MGA2164: case PCI_CHIP_MGA2164_AGP: case PCI_CHIP_MGA1064: if (!pMga->NoAccel) { linePitches = malloc(sizeof(Pitches2)); memcpy(linePitches, Pitches2, sizeof(Pitches2)); minPitch = maxPitch = 0; } break; case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: maxPitch = 2048; break; case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_EH_PCI: case PCI_CHIP_MGAG200_ER_PCI: case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: maxPitch = 4096; break; } pScrn->modePool=NULL; pScrn->modes = NULL; i = xf86ValidateModes(pScrn, pScrn->monitor->Modes, pScrn->display->modes, clockRanges, linePitches, minPitch, maxPitch, pMga->Roundings[(pScrn->bitsPerPixel >> 3) - 1] * pScrn->bitsPerPixel, 128, 2048, pScrn->display->virtualX, pScrn->display->virtualY, pMga->FbMapSize, LOOKUP_BEST_REFRESH); free(linePitches); } if (i < 1 && pMga->FBDev) { fbdevHWUseBuildinMode(pScrn); pScrn->displayWidth = pScrn->virtualX; /* FIXME: might be wrong */ i = 1; } if (i == -1) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "CRTC2: Validate Modes Failed\n"); MGAFreeRec(pScrn); return FALSE; } /* Prune the modes marked as invalid */ xf86PruneDriverModes(pScrn); if (i == 0 || pScrn->modes == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "CRTC2: No valid modes found\n"); MGAFreeRec(pScrn); return FALSE; } /* * Set the CRTC parameters for all of the modes based on the type * of mode, and the chipset's interlace requirements. * * Calling this is required if the mode->Crtc* values are used by the * driver and if the driver doesn't provide code to set them. They * are not pre-initialised at all. */ MGA_NOT_HAL(xf86SetCrtcForModes(pScrn, INTERLACE_HALVE_V)); /* Set the current mode to the first in the list */ pScrn->currentMode = pScrn->modes; /* Print the list of modes being used */ xf86PrintModes(pScrn); /* Set display resolution */ xf86SetDpi(pScrn, 0, 0); /* * Compute the byte offset into the linear frame buffer where the * frame buffer data should actually begin. According to DDK misc.c * line 1023, if more than 4MB is to be displayed, YDSTORG must be set * appropriately to align memory bank switching, and this requires a * corresponding offset on linear frame buffer access. * This is only needed for WRAM. */ pMga->YDstOrg = pMga1->YDstOrg; xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 2, "CRTC2: YDstOrg is set to %d\n", pMga->YDstOrg); pMga->FbUsableSize = pMga1->FbUsableSize; pMga->FbCursorOffset = pMga1->FbCursorOffset; pMga->CurrentLayout.bitsPerPixel = pScrn->bitsPerPixel; pMga->CurrentLayout.depth = pScrn->depth; pMga->CurrentLayout.displayWidth = pScrn->displayWidth; pMga->CurrentLayout.weight.red = pScrn->weight.red; pMga->CurrentLayout.weight.green = pScrn->weight.green; pMga->CurrentLayout.weight.blue = pScrn->weight.blue; pMga->CurrentLayout.mode = pScrn->currentMode; Monitor2Pos = mgaRightOf; if ((s = xf86GetOptValString(pMga1->Options, OPTION_MONITOR2POS))) { switch(s[0]) { case 'L': case 'l': case 'G': case 'g': Monitor2Pos = mgaLeftOf; break; case 'R': case 'r': case 'D': case 'd': Monitor2Pos = mgaRightOf; break; case 'A': case 'a': case 'H': case 'h': Monitor2Pos = mgaAbove; break; case 'B': case 'b': Monitor2Pos = mgaBelow; break; case 'C': case 'c': Monitor2Pos = mgaClone; break; default: Monitor2Pos = mgaRightOf; break; } } /* Fool xf86 into thinking we have huge modes */ /* Keep the original values somewhere */ pMga1->M1modes = pScrn1->modes; pMga1->M1currentMode = pScrn1->currentMode; /* make a copy of the mode list, so we can modify it. */ if ((s = xf86GetOptValString(pMga1->Options, OPTION_METAMODES))) { pScrn1->modes = GenerateModeList(pScrn,s,pMga1->M1modes,pScrn->modes,Monitor2Pos); /*FIXME: free this list*/ if(!pScrn1->modes) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Parse Error reading MetaModes, or No modes left.\n"); return FALSE; } pScrn1->modes = pScrn1->modes->next; pScrn1->currentMode = pScrn1->modes; } else { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "MetaModes option missing.\n"); return FALSE; } xf86DrvMsg(pScrn1->scrnIndex, X_INFO, "==== End of second screen initialization ====\n"); return TRUE; } void MGADisplayPowerManagementSetMerged(ScrnInfoPtr pScrn, int PowerManagementMode, int flags) { MGADisplayPowerManagementSet(pScrn,PowerManagementMode,flags); MGADisplayPowerManagementSetCrtc2(pScrn,PowerManagementMode,flags); } typedef struct _region { int x0,x1,y0,y1; } region; static Bool InRegion(int x, int y, region r) { return (r.x0 <= x) && (x < r.x1) && (r.y0 <= y) && (y < r.y1); } #define BOUND(test,low,hi) { \ if(test < low) test = low; \ if(test > hi) test = hi; } #define REBOUND(low,hi,test) { \ if(test < low) { \ hi += test-low; \ low = test; } \ if(test > hi) { \ low += test-hi; \ hi = test; } } void MGAMergePointerMoved(SCRN_ARG_TYPE arg, int x, int y) { SCRN_INFO_PTR(arg); MGAPtr pMga = MGAPTR(pScrn); ScrnInfoPtr pScr2 = pMga->pScrn2; region out,in1,in2,f2,f1; int deltax,deltay; /* for ease. */ f1.x0 = pMga->M1frameX0; f1.x1 = pMga->M1frameX1+1; f1.y0 = pMga->M1frameY0; f1.y1 = pMga->M1frameY1+1; f2.x0 = pScr2->frameX0; f2.x1 = pScr2->frameX1+1; f2.y0 = pScr2->frameY0; f2.y1 = pScr2->frameY1+1; /*specify outer clipping region. crossing this causes all frames to move*/ out.x0 = pScrn->frameX0; out.x1 = pScrn->frameX1+1; out.y0 = pScrn->frameY0; out.y1 = pScrn->frameY1+1; /* * specify inner sliding window. beeing outsize both frames, and inside * the outer cliping window, causes corresponding frame to slide */ in1 = out; in2 = out; switch(((MergedDisplayModePtr)pScrn->currentMode->Private)->Monitor2Pos) { case mgaLeftOf : in1.x0 = f1.x0; in2.x1 = f2.x1; break; case mgaRightOf : in1.x1 = f1.x1; in2.x0 = f2.x0; break; case mgaBelow : in1.y1 = f1.y1; in2.y0 = f2.y0; break; case mgaAbove : in1.y0 = f1.y0; in2.y1 = f2.y1; break; case mgaClone : break; } deltay = 0; deltax = 0; if(InRegion(x,y,out)) { if( InRegion(x,y, in1) && !InRegion(x,y, f1) ) { REBOUND(f1.x0,f1.x1,x); REBOUND(f1.y0,f1.y1,y); deltax = 1; /*force frame update */ } if( InRegion(x,y, in2) && !InRegion(x,y, f2) ) { REBOUND(f2.x0,f2.x1,x); REBOUND(f2.y0,f2.y1,y); deltax = 1; /*force frame update */ } } else { /*outside outer clipping region*/ if ( out.x0 > x) { deltax = x - out.x0; } if ( out.x1 < x) { deltax = x - out.x1; } f1.x0 += deltax; f1.x1 += deltax; f2.x0 += deltax; f2.x1 += deltax; pScrn->frameX0 += deltax; pScrn->frameX1 += deltax; if ( out.y0 > y) { deltay = y - out.y0; } if ( out.y1 < y) { deltay = y - out.y1; } f1.y0 += deltay; f1.y1 += deltay; f2.y0 += deltay; f2.y1 += deltay; pScrn->frameY0 += deltay; pScrn->frameY1 += deltay; } if (deltax != 0 || deltay != 0) { /* back to reality. */ pMga->M1frameX0 = f1.x0; pMga->M1frameY0 = f1.y0; pScr2->frameX0 = f2.x0; pScr2->frameY0 = f2.y0; /*Adjust Granularity */ MGAAdjustGranularity(pScrn,&pMga->M1frameX0,&pMga->M1frameY0); MGAAdjustGranularity(pScrn,&pScr2->frameX0,&pScr2->frameY0); MGAAdjustGranularity(pScrn,&pScrn->frameX0,&pScrn->frameY0); pMga->M1frameX1 = pMga->M1frameX0 + MDMPTR(pScrn)->Monitor1->HDisplay -1; pMga->M1frameY1 = pMga->M1frameY0 + MDMPTR(pScrn)->Monitor1->VDisplay -1; pScr2->frameX1 = pScr2->frameX0 + MDMPTR(pScrn)->Monitor2->HDisplay -1; pScr2->frameY1 = pScr2->frameY0 + MDMPTR(pScrn)->Monitor2->VDisplay -1; pScrn->frameX1 = pScrn->frameX0 + pScrn->currentMode->HDisplay -1; pScrn->frameY1 = pScrn->frameY0 + pScrn->currentMode->VDisplay -1; MGAAdjustFrame(ADJUST_FRAME_ARGS(pScrn, pMga->M1frameX0, pMga->M1frameY0)); MGAAdjustFrameCrtc2(ADJUST_FRAME_ARGS(pScrn, pScr2->frameX0, pScr2->frameY0)); } /* if(pMga->PointerMoved) (*pMga->PointerMoved)(scrnIndex, x, y); FIXME: do I need to call old func?*/ } void MGAAdjustMergeFrames(ADJUST_FRAME_ARGS_DECL) { SCRN_INFO_PTR(arg); ScrnInfoPtr pScrn1 = pScrn; MGAPtr pMga = MGAPTR(pScrn1); ScrnInfoPtr pScrn2 = pMga->pScrn2; int VTotal = pScrn1->currentMode->VDisplay; int HTotal = pScrn1->currentMode->HDisplay; int VMax = VTotal; int HMax = HTotal; BOUND(x,0,pScrn1->virtualX-HTotal); BOUND(y,0,pScrn1->virtualY-VTotal); switch(MDMPTR(pScrn1)->Monitor2Pos) { case mgaLeftOf: pScrn2->frameX0 = x; BOUND(pScrn2->frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor2->VDisplay); pMga->M1frameX0 = x+MDMPTR(pScrn1)->Monitor2->HDisplay; BOUND(pMga->M1frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor1->VDisplay); break; case mgaRightOf: pMga->M1frameX0 = x; BOUND(pMga->M1frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor1->VDisplay); pScrn2->frameX0 = x+MDMPTR(pScrn1)->Monitor1->HDisplay; BOUND(pScrn2->frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor2->VDisplay); break; case mgaAbove: BOUND(pScrn2->frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor2->HDisplay); pScrn2->frameY0 = y; BOUND(pMga->M1frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor1->HDisplay); pMga->M1frameY0 = y+MDMPTR(pScrn1)->Monitor2->VDisplay; break; case mgaBelow: BOUND(pMga->M1frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor1->HDisplay); pMga->M1frameY0 = y; BOUND(pScrn2->frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor2->HDisplay); pScrn2->frameY0 = y+MDMPTR(pScrn1)->Monitor1->VDisplay; break; case mgaClone: BOUND(pMga->M1frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor1->HDisplay); BOUND(pMga->M1frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor1->VDisplay); BOUND(pScrn2->frameX0,x,x + HMax - MDMPTR(pScrn1)->Monitor2->HDisplay); BOUND(pScrn2->frameY0,y,y + VMax - MDMPTR(pScrn1)->Monitor2->VDisplay); break; } /* sanity checks. Make shure were not out of bounds */ BOUND(pMga->M1frameX0,0,pScrn1->virtualX -MDMPTR(pScrn1)->Monitor1->HDisplay); BOUND(pMga->M1frameY0,0,pScrn1->virtualY -MDMPTR(pScrn1)->Monitor1->VDisplay); BOUND(pScrn2->frameX0,0,pScrn2->virtualX -MDMPTR(pScrn1)->Monitor2->HDisplay); BOUND(pScrn2->frameY0,0,pScrn2->virtualY -MDMPTR(pScrn1)->Monitor2->VDisplay); pScrn1->frameX0 = x; pScrn1->frameY0 = y; /* check granularity */ MGAAdjustGranularity(pScrn1,&pMga->M1frameX0,&pMga->M1frameY0); MGAAdjustGranularity(pScrn1,&pScrn2->frameX0,&pScrn2->frameY0); MGAAdjustGranularity(pScrn1,&pScrn1->frameX0,&pScrn1->frameY0); /* complete shitty redundant info */ pMga->M1frameX1 = pMga->M1frameX0 + MDMPTR(pScrn1)->Monitor1->HDisplay -1; pMga->M1frameY1 = pMga->M1frameY0 + MDMPTR(pScrn1)->Monitor1->VDisplay -1; pScrn2->frameX1 = pScrn2->frameX0 + MDMPTR(pScrn1)->Monitor2->HDisplay -1; pScrn2->frameY1 = pScrn2->frameY0 + MDMPTR(pScrn1)->Monitor2->VDisplay -1; pScrn1->frameX1 = pScrn1->frameX0 + pScrn1->currentMode->HDisplay -1; pScrn1->frameY1 = pScrn1->frameY0 + pScrn1->currentMode->VDisplay -1; MGAAdjustFrame(ADJUST_FRAME_ARGS(pScrn, pMga->M1frameX0, pMga->M1frameY0)); MGAAdjustFrameCrtc2(ADJUST_FRAME_ARGS(pScrn, pScrn2->frameX0, pScrn2->frameY0)); return; } Bool MGACloseScreenMerged(ScreenPtr pScreen) { ScrnInfoPtr pScrn1 = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn1); ScrnInfoPtr pScrn2 = pMga->pScrn2; if(pScrn2) { free(pScrn2->monitor); pScrn2->monitor = NULL; free(pScrn2); pMga->pScrn2 = NULL; } if(pScrn1->modes) { pScrn1->currentMode = pScrn1->modes; do { DisplayModePtr p = pScrn1->currentMode->next; free(pScrn1->currentMode->Private); free(pScrn1->currentMode); pScrn1->currentMode = p; }while( pScrn1->currentMode != pScrn1->modes); } pScrn1->currentMode = pMga->M1currentMode; pScrn1->modes = pMga->M1modes; return TRUE; } Bool MGASaveScreenMerged(ScreenPtr pScreen, int mode) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); BOOL on = xf86IsUnblank(mode); CARD8 reg; if (on) { /* SetTimdeSinceLastInputEvent();*/ /* power on Dac1 */ reg = inMGAdac(MGA1064_MISC_CTL); reg |= MGA1064_MISC_CTL_DAC_EN; outMGAdac(MGA1064_MISC_CTL, reg); /* power on Dac2 */ reg = inMGAdac(MGA1064_PWR_CTL); reg |= MGA1064_PWR_CTL_DAC2_EN; outMGAdac(MGA1064_PWR_CTL, reg); } else { /* power off Dac1 */ reg = inMGAdac(MGA1064_MISC_CTL); reg &= ~MGA1064_MISC_CTL_DAC_EN; outMGAdac(MGA1064_MISC_CTL, reg); /* power off Dac2 */ reg = inMGAdac(MGA1064_PWR_CTL); reg &= ~MGA1064_PWR_CTL_DAC2_EN; outMGAdac(MGA1064_PWR_CTL, reg); } return TRUE; } xf86-video-mga-1.6.4/src/mga_maven.h0000644000175000017500000000502112471437307016421 0ustar julienjulien#define MODULE_BIT 0x00004000 /* Maven bus address */ #define MAVEN_WRITE (0x1B<<1) #define MAVEN_READ ((0x1B<<1)|1) #define I2C_CLOCK 0x20 #define I2C_DATA 0x10 /* MGA-TVO-C I2C (G200), Maven (G400) */ #define I2C_CLOCK 0x20 #define I2C_DATA 0x10 /* primary head DDC for Mystique(?), G100, G200, G400 */ #define DDC1_CLK 0x08 #define DDC1_DATA 0x02 /* primary head DDC for Millennium, Millennium II */ #define DDC1B_CLK 0x10 #define DDC1B_DATA 0x04 /* secondary head DDC for G400, G450 and G550 */ #define DDC2_CLK 0x04 #define DDC2_DATA 0x01 /*MAVEN registers (<= G400) */ #define MGAMAV_PGM 0x3E #define MGAMAV_PIXPLLM 0x80 #define MGAMAV_PIXPLLN 0x81 #define MGAMAV_PIXPLLP 0x82 #define MGAMAV_GAMMA1 0x83 #define MGAMAV_GAMMA2 0x84 #define MGAMAV_GAMMA3 0x85 #define MGAMAV_GAMMA4 0x86 #define MGAMAV_GAMMA5 0x87 #define MGAMAV_GAMMA6 0x88 #define MGAMAV_GAMMA7 0x89 #define MGAMAV_GAMMA8 0x8A #define MGAMAV_GAMMA9 0x8B #define MGAMAV_MONSET 0x8C #define MGAMAV_TEST 0x8D #define MGAMAV_WREG_0X8E_L 0x8E #define MGAMAV_WREG_0X8E_H 0x8F #define MGAMAV_HSCALETV 0x90 #define MGAMAV_TSCALETVL 0x91 #define MGAMAV_TSCALETVH 0x92 #define MGAMAV_FFILTER 0x93 #define MGAMAV_MONEN 0x94 #define MGAMAV_RESYNC 0x95 #define MGAMAV_LASTLINEL 0x96 #define MGAMAV_LASTLINEH 0x97 #define MGAMAV_WREG_0X98_L 0x98 #define MGAMAV_WREG_0X98_H 0x99 #define MGAMAV_HSYNCLENL 0x9A #define MGAMAV_HSYNCLENH 0x9B #define MGAMAV_HSYNCSTRL 0x9C #define MGAMAV_HSYNCSTRH 0x9D #define MGAMAV_HDISPLAYL 0x9E #define MGAMAV_HDISPLAYH 0x9F #define MGAMAV_HTOTALL 0xA0 #define MGAMAV_HTOTALH 0xA1 #define MGAMAV_VSYNCLENL 0xA2 #define MGAMAV_VSYNCLENH 0xA3 #define MGAMAV_VSYNCSTRL 0xA4 #define MGAMAV_VSYNCSTRH 0xA5 #define MGAMAV_VDISPLAYL 0xA6 #define MGAMAV_VDISPLAYH 0xA7 #define MGAMAV_VTOTALL 0xA8 #define MGAMAV_VTOTALH 0xA9 #define MGAMAV_HVIDRSTL 0xAA #define MGAMAV_HVIDRSTH 0xAB #define MGAMAV_VVIDRSTL 0xAC #define MGAMAV_VVIDRSTH 0xAD #define MGAMAV_VSOMETHINGL 0xAE #define MGAMAV_VSOMETHINGH 0xAF #define MGAMAV_OUTMODE 0xB0 #define MGAMAV_LOCK 0xB3 #define MGAMAV_LUMA 0xB9 #define MGAMAV_VDISPLAYTV 0xBE #define MGAMAV_STABLE 0xBF #define MGAMAV_HDISPLAYTV 0xC2 #define MGAMAV_BREG_0XC6 0xC6 xf86-video-mga-1.6.4/src/mga_dac3026.c0000644000175000017500000010106612471437307016356 0ustar julienjulien/* * Copyright 1994 by Robin Cutshaw * * Permission to use, copy, modify, distribute, and sell this software and its * documentation for any purpose is hereby granted without fee, provided that * the above copyright notice appear in all copies and that both that * copyright notice and this permission notice appear in supporting * documentation, and that the name of Robin Cutshaw not be used in * advertising or publicity pertaining to distribution of the software without * specific, written prior permission. Robin Cutshaw makes no representations * about the suitability of this software for any purpose. It is provided * "as is" without express or implied warranty. * * ROBIN CUTSHAW DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO * EVENT SHALL ROBIN CUTSHAW BE LIABLE FOR ANY SPECIAL, INDIRECT OR * CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, * DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER * TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR * PERFORMANCE OF THIS SOFTWARE. * * * Modified for TVP3026 by Harald Koenig * * Modified for MGA Millennium by Xavier Ducoin * * Doug Merritt * 24bpp: fixed high res stripe glitches, clock glitches on all res * */ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* * This is a first cut at a non-accelerated version to work with the * new server design (DHD). */ /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* Drivers that need to access the PCI config space directly need this */ #include "xf86Pci.h" #include "mga_reg.h" #include "mga.h" #include "mga_macros.h" #include "xf86DDC.h" /* * Only change these bits in the Option register. Make sure that the * vgaioen bit is never in this mask because it is controlled elsewhere */ #define OPTION_MASK 0xFFEFFEFF /* ~(eepromwt | vgaioen) */ static void MGA3026LoadPalette(ScrnInfoPtr, int, int*, LOCO*, VisualPtr); static void MGA3026SavePalette(ScrnInfoPtr, unsigned char*); static void MGA3026RestorePalette(ScrnInfoPtr, unsigned char*); static void MGA3026RamdacInit(ScrnInfoPtr); static void MGA3026Save(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); static void MGA3026Restore(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); static Bool MGA3026Init(ScrnInfoPtr, DisplayModePtr); static Bool MGA3026_i2cInit(ScrnInfoPtr pScrn); /* * implementation */ /* * indexes to ti3026 registers (the order is important) */ const static unsigned char MGADACregs[] = { 0x0F, 0x18, 0x19, 0x1A, 0x1C, 0x1D, 0x1E, 0x2A, 0x2B, 0x30, 0x31, 0x32, 0x33, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39, 0x3A, 0x06 }; /* note: to fix a cursor hw glitch, register 0x37 (blue color key) needs to be set to magic numbers, even though they are "never" used because blue keying disabled in 0x38. Matrox sez: ...The more precise statement of the software workaround is to insure that bits 7-5 of register 0x37 (Blue Color Key High) and bits 7-5 of register 0x38 (HZOOM)are the same... */ /* also note: the values of the MUX control register 0x19 (index [2]) can be found in table 2-17 of the 3026 manual. If interlace is set, the values listed here are incremented by one. */ #define DACREGSIZE sizeof(MGADACregs) /* * initial values of ti3026 registers */ const static unsigned char MGADACbpp8[DACREGSIZE] = { 0x06, 0x80, 0x4b, 0x25, 0x00, 0x00, 0x0C, 0x00, 0x1E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x00, 0, 0x00, 0x00 }; const static unsigned char MGADACbpp16[DACREGSIZE] = { 0x07, 0x45, 0x53, 0x15, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x10, 0, 0x00, 0x00 }; /* * [0] value was 0x07, but changed to 0x06 by Doug Merrit to fix high res * stripe glitches and clock glitches at 24bpp. */ /* [0] value is now set inside of MGA3026Init, based on the silicon revision It is still set to 7 or 6 based on the revision, though, since setting to 8 as in the documentation makes (some?) revB chips get the colors wrong... maybe BGR instead of RGB? This only applies to 24bpp, since it is the only one documented as depending on revision. */ const static unsigned char MGADACbpp24[DACREGSIZE] = { 0x06, 0x56, 0x5b, 0x25, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x10, 0, 0x00, 0x00 }; const static unsigned char MGADACbpp32[DACREGSIZE] = { 0x07, 0x46, 0x5b, 0x05, 0x00, 0x00, 0x2C, 0x00, 0x1E, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0xFF, 0x00, 0x10, 0, 0x00, 0x00 }; /* * Read/write to the DAC via MMIO */ /* * These were functions. Use macros instead to avoid the need to * pass pMga to them. */ #define inTi3026dreg(reg) INREG8(RAMDAC_OFFSET + (reg)) #define outTi3026dreg(reg, val) OUTREG8(RAMDAC_OFFSET + (reg), val) #define inTi3026(reg) \ (outTi3026dreg(TVP3026_INDEX, reg), inTi3026dreg(TVP3026_DATA)) #define outTi3026(reg, mask, val) \ do { /* note: mask and reg may get evaluated twice */ \ unsigned char tmp = (mask) ? (inTi3026(reg) & (mask)) : 0; \ outTi3026dreg(TVP3026_INDEX, reg); \ outTi3026dreg(TVP3026_DATA, tmp | (val)); \ } while (0) /* * MGATi3026CalcClock - Calculate the PLL settings (m, n, p). * * DESCRIPTION * For more information, refer to the Texas Instruments * "TVP3026 Data Manual" (document SLAS098B). * Section 2.4 "PLL Clock Generators" * Appendix A "Frequency Synthesis PLL Register Settings" * Appendix B "PLL Programming Examples" * * PARAMETERS * f_out IN Desired clock frequency. * f_max IN Maximum allowed clock frequency. * m OUT Value of PLL 'm' register. * n OUT Value of PLL 'n' register. * p OUT Value of PLL 'p' register. * * HISTORY * January 11, 1997 - [aem] Andrew E. Mileski * Split off from MGATi3026SetClock. */ /* The following values are in kHz */ #define TI_MIN_VCO_FREQ 110000 #define TI_MAX_VCO_FREQ 220000 #define TI_MAX_MCLK_FREQ 100000 #define TI_REF_FREQ 14318.18 static double MGATi3026CalcClock ( long f_out, long f_max, int *m, int *n, int *p ){ int best_m = 0, best_n = 0; double f_pll, f_vco; double m_err, inc_m, calc_m; /* Make sure that f_min <= f_out <= f_max */ if ( f_out < ( TI_MIN_VCO_FREQ / 8 )) f_out = TI_MIN_VCO_FREQ / 8; if ( f_out > f_max ) f_out = f_max; /* * f_pll = f_vco / 2 ^ p * Choose p so that TI_MIN_VCO_FREQ <= f_vco <= TI_MAX_VCO_FREQ * Note that since TI_MAX_VCO_FREQ = 2 * TI_MIN_VCO_FREQ * we don't have to bother checking for this maximum limit. */ f_vco = ( double ) f_out; for ( *p = 0; *p < 3 && f_vco < TI_MIN_VCO_FREQ; ( *p )++ ) f_vco *= 2.0; /* * We avoid doing multiplications by ( 65 - n ), * and add an increment instead - this keeps any error small. */ inc_m = f_vco / ( TI_REF_FREQ * 8.0 ); /* Initial value of calc_m for the loop */ calc_m = inc_m + inc_m + inc_m; /* Initial amount of error for an integer - impossibly large */ m_err = 2.0; /* Search for the closest INTEGER value of ( 65 - m ) */ for ( *n = 3; *n <= 25; ( *n )++, calc_m += inc_m ) { /* Ignore values of ( 65 - m ) which we can't use */ if ( calc_m < 3.0 || calc_m > 64.0 ) continue; /* * Pick the closest INTEGER (has smallest fractional part). * The optimizer should clean this up for us. */ if (( calc_m - ( int ) calc_m ) < m_err ) { m_err = calc_m - ( int ) calc_m; best_m = ( int ) calc_m; best_n = *n; } } /* 65 - ( 65 - x ) = x */ *m = 65 - best_m; *n = 65 - best_n; /* Now all the calculations can be completed */ f_vco = 8.0 * TI_REF_FREQ * best_m / best_n; f_pll = f_vco / ( 1 << *p ); #ifdef DEBUG ErrorF( "f_out=%ld f_pll=%.1f f_vco=%.1f n=%d m=%d p=%d\n", f_out, f_pll, f_vco, *n, *m, *p ); #endif return f_pll; } /* * MGATi3026SetMCLK - Set the memory clock (MCLK) PLL. * * HISTORY * January 11, 1997 - [aem] Andrew E. Mileski * Written and tested. */ static void MGATi3026SetMCLK( ScrnInfoPtr pScrn, long f_out ) { int mclk_m, mclk_n, mclk_p; int pclk_m, pclk_n, pclk_p; int mclk_ctl; MGAPtr pMga = MGAPTR(pScrn); MGATi3026CalcClock(f_out, TI_MAX_MCLK_FREQ, &mclk_m, &mclk_n, &mclk_p); /* Save PCLK settings */ outTi3026( TVP3026_PLL_ADDR, 0, 0xfc ); pclk_n = inTi3026( TVP3026_PIX_CLK_DATA ); outTi3026( TVP3026_PLL_ADDR, 0, 0xfd ); pclk_m = inTi3026( TVP3026_PIX_CLK_DATA ); outTi3026( TVP3026_PLL_ADDR, 0, 0xfe ); pclk_p = inTi3026( TVP3026_PIX_CLK_DATA ); /* Stop PCLK (PLLEN = 0, PCLKEN = 0) */ outTi3026( TVP3026_PLL_ADDR, 0, 0xfe ); outTi3026( TVP3026_PIX_CLK_DATA, 0, 0x00 ); /* Set PCLK to the new MCLK frequency (PLLEN = 1, PCLKEN = 0 ) */ outTi3026( TVP3026_PLL_ADDR, 0, 0xfc ); outTi3026( TVP3026_PIX_CLK_DATA, 0, ( mclk_n & 0x3f ) | 0xc0 ); outTi3026( TVP3026_PIX_CLK_DATA, 0, mclk_m & 0x3f ); outTi3026( TVP3026_PIX_CLK_DATA, 0, ( mclk_p & 0x03 ) | 0xb0 ); /* Wait for PCLK PLL to lock on frequency */ while (( inTi3026( TVP3026_PIX_CLK_DATA ) & 0x40 ) == 0 ) { ; } /* Output PCLK on MCLK pin */ mclk_ctl = inTi3026( TVP3026_MCLK_CTL ); outTi3026( TVP3026_MCLK_CTL, 0, mclk_ctl & 0xe7 ); outTi3026( TVP3026_MCLK_CTL, 0, ( mclk_ctl & 0xe7 ) | 0x08 ); /* Stop MCLK (PLLEN = 0 ) */ outTi3026( TVP3026_PLL_ADDR, 0, 0xfb ); outTi3026( TVP3026_MEM_CLK_DATA, 0, 0x00 ); /* Set MCLK to the new frequency (PLLEN = 1) */ outTi3026( TVP3026_PLL_ADDR, 0, 0xf3 ); outTi3026( TVP3026_MEM_CLK_DATA, 0, ( mclk_n & 0x3f ) | 0xc0 ); outTi3026( TVP3026_MEM_CLK_DATA, 0, mclk_m & 0x3f ); outTi3026( TVP3026_MEM_CLK_DATA, 0, ( mclk_p & 0x03 ) | 0xb0 ); /* Wait for MCLK PLL to lock on frequency */ while (( inTi3026( TVP3026_MEM_CLK_DATA ) & 0x40 ) == 0 ) { ; } /* Output MCLK PLL on MCLK pin */ outTi3026( TVP3026_MCLK_CTL, 0, ( mclk_ctl & 0xe7 ) | 0x10 ); outTi3026( TVP3026_MCLK_CTL, 0, ( mclk_ctl & 0xe7 ) | 0x18 ); /* Stop PCLK (PLLEN = 0, PCLKEN = 0 ) */ outTi3026( TVP3026_PLL_ADDR, 0, 0xfe ); outTi3026( TVP3026_PIX_CLK_DATA, 0, 0x00 ); /* Restore PCLK (PLLEN = ?, PCLKEN = ?) */ outTi3026( TVP3026_PLL_ADDR, 0, 0xfc ); outTi3026( TVP3026_PIX_CLK_DATA, 0, pclk_n ); outTi3026( TVP3026_PIX_CLK_DATA, 0, pclk_m ); outTi3026( TVP3026_PIX_CLK_DATA, 0, pclk_p ); /* Wait for PCLK PLL to lock on frequency */ while (( inTi3026( TVP3026_PIX_CLK_DATA ) & 0x40 ) == 0 ) { ; } } /* * MGATi3026SetPCLK - Set the pixel (PCLK) and loop (LCLK) clocks. * * PARAMETERS * f_pll IN Pixel clock PLL frequencly in kHz. * bpp IN Bytes per pixel. * * HISTORY * January 11, 1997 - [aem] Andrew E. Mileski * Split to simplify code for MCLK (=GCLK) setting. * * December 14, 1996 - [aem] Andrew E. Mileski * Fixed loop clock to be based on the calculated, not requested, * pixel clock. Added f_max = maximum f_vco frequency. * * October 19, 1996 - [aem] Andrew E. Mileski * Commented the loop clock code (wow, I understand everything now), * and simplified it a bit. This should really be two separate functions. * * October 1, 1996 - [aem] Andrew E. Mileski * Optimized the m & n picking algorithm. Added maxClock detection. * Low speed pixel clock fix (per the docs). Documented what I understand. * * ?????, ??, ???? - [???] ???????????? * Based on the TVP3026 code in the S3 driver. */ static void MGATi3026SetPCLK( ScrnInfoPtr pScrn, long f_out, int bpp ) { /* Pixel clock values */ int m, n, p; /* Loop clock values */ int lm, ln, lp, lq; double z; /* The actual frequency output by the clock */ double f_pll; long f_max = TI_MAX_VCO_FREQ; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg = &pMga->ModeReg; /* Get the maximum pixel clock frequency */ if ( pMga->MaxClock > TI_MAX_VCO_FREQ ) f_max = pMga->MaxClock; /* Do the calculations for m, n, and p */ f_pll = MGATi3026CalcClock( f_out, f_max, & m, & n, & p ); /* Values for the pixel clock PLL registers */ pReg->DacClk[ 0 ] = ( n & 0x3f ) | 0xc0; pReg->DacClk[ 1 ] = ( m & 0x3f ); pReg->DacClk[ 2 ] = ( p & 0x03 ) | 0xb0; /* * Now that the pixel clock PLL is setup, * the loop clock PLL must be setup. */ /* * First we figure out lm, ln, and z. * Things are different in packed pixel mode (24bpp) though. */ if ( pMga->CurrentLayout.bitsPerPixel == 24 ) { /* ln:lm = ln:3 */ lm = 65 - 3; /* Check for interleaved mode */ if ( bpp == 2 ) /* ln:lm = 4:3 */ ln = 65 - 4; else /* ln:lm = 8:3 */ ln = 65 - 8; /* Note: this is actually 100 * z for more precision */ z = ( 11000 * ( 65 - ln )) / (( f_pll / 1000 ) * ( 65 - lm )); } else { /* ln:lm = ln:4 */ lm = 65 - 4; /* Note: bpp = bytes per pixel */ ln = 65 - 4 * ( 64 / 8 ) / bpp; /* Note: this is actually 100 * z for more precision */ z = (( 11000 / 4 ) * ( 65 - ln )) / ( f_pll / 1000 ); } /* * Now we choose dividers lp and lq so that the VCO frequency * is within the operating range of 110 MHz to 220 MHz. */ /* Assume no lq divider */ lq = 0; /* Note: z is actually 100 * z for more precision */ if ( z <= 200.0 ) lp = 0; else if ( z <= 400.0 ) lp = 1; else if ( z <= 800.0 ) lp = 2; else if ( z <= 1600.0 ) lp = 3; else { lp = 3; lq = ( int )( z / 1600.0 ); } /* Values for the loop clock PLL registers */ if ( pMga->CurrentLayout.bitsPerPixel == 24 ) { /* Packed pixel mode values */ pReg->DacClk[ 3 ] = ( ln & 0x3f ) | 0x80; pReg->DacClk[ 4 ] = ( lm & 0x3f ) | 0x80; pReg->DacClk[ 5 ] = ( lp & 0x03 ) | 0xf8; } else { /* Non-packed pixel mode values */ pReg->DacClk[ 3 ] = ( ln & 0x3f ) | 0xc0; pReg->DacClk[ 4 ] = ( lm & 0x3f ); pReg->DacClk[ 5 ] = ( lp & 0x03 ) | 0xf0; } pReg->DacRegs[ 18 ] = lq | 0x38; #ifdef DEBUG ErrorF( "bpp=%d z=%.1f ln=%d lm=%d lp=%d lq=%d\n", bpp, z, ln, lm, lp, lq ); #endif } /* * MGA3026Init -- for mga2064 with ti3026 * * The 'mode' parameter describes the video mode. The 'mode' structure * as well as the 'vga256InfoRec' structure can be dereferenced for * information that is needed to initialize the mode. The 'new' macro * (see definition above) is used to simply fill in the structure. */ static Bool MGA3026Init(ScrnInfoPtr pScrn, DisplayModePtr mode) { int hd, hs, he, ht, vd, vs, ve, vt, wd; int i, BppShift, index_1d = 0; const unsigned char* initDAC; MGAPtr pMga = MGAPTR(pScrn); MGARamdacPtr MGAdac = &pMga->Dac; MGAFBLayout *pLayout = &pMga->CurrentLayout; MGARegPtr pReg = &pMga->ModeReg; vgaRegPtr pVga = &VGAHWPTR(pScrn)->ModeReg; BppShift = pMga->BppShifts[(pLayout->bitsPerPixel >> 3) - 1]; switch(pLayout->bitsPerPixel) { case 8: initDAC = MGADACbpp8; break; case 16: initDAC = MGADACbpp16; break; case 24: initDAC = MGADACbpp24; break; case 32: initDAC = MGADACbpp32; break; default: FatalError("MGA: unsupported bits per pixel\n"); } /* Allocate the DacRegs space if not done already */ if (pReg->DacRegs == NULL) { pReg->DacRegs = xnfcalloc(DACREGSIZE, 1); } for (i = 0; i < DACREGSIZE; i++) { pReg->DacRegs[i] = initDAC[i]; if (MGADACregs[i] == 0x1D) index_1d = i; } if ( (pLayout->bitsPerPixel == 16) && (pLayout->weight.red == 5) && (pLayout->weight.green == 5) && (pLayout->weight.blue == 5) ) { pReg->DacRegs[1] &= ~0x01; } if (pMga->Interleave ) pReg->DacRegs[2] += 1; if ( pLayout->bitsPerPixel == 24 ) { int silicon_rev; /* we need to set DacRegs[0] differently based on the silicon * revision of the 3026 RAMDAC, as per page 2-14 of tvp3026.pdf. * If we have rev A silicon, we want 0x07; rev B silicon wants * 0x06. */ silicon_rev = inTi3026(TVP3026_SILICON_REV); #ifdef DEBUG ErrorF("TVP3026 revision 0x%x (rev %s)\n", silicon_rev, (silicon_rev <= 0x20) ? "A" : "B"); #endif if(silicon_rev <= 0x20) { /* rev A */ pReg->DacRegs[0] = 0x07; } else { /* rev B */ pReg->DacRegs[0] = 0x06; } } /* * This will initialize all of the generic VGA registers. */ if (!vgaHWInit(pScrn, mode)) return(FALSE); /* * Here all of the MGA registers get filled in. */ hd = (mode->CrtcHDisplay >> 3) - 1; hs = (mode->CrtcHSyncStart >> 3) - 1; he = (mode->CrtcHSyncEnd >> 3) - 1; ht = (mode->CrtcHTotal >> 3) - 1; vd = mode->CrtcVDisplay - 1; vs = mode->CrtcVSyncStart - 1; ve = mode->CrtcVSyncEnd - 1; vt = mode->CrtcVTotal - 2; /* HTOTAL & 0x7 equal to 0x6 in 8bpp or 0x4 in 24bpp causes strange * vertical stripes */ if((ht & 0x07) == 0x06 || (ht & 0x07) == 0x04) ht++; if (pLayout->bitsPerPixel == 24) wd = (pLayout->displayWidth * 3) >> (4 - BppShift); else wd = pLayout->displayWidth >> (4 - BppShift); pReg->ExtVga[0] = 0; pReg->ExtVga[5] = 0; if (mode->Flags & V_INTERLACE) { pReg->ExtVga[0] = 0x80; pReg->ExtVga[5] = (hs + he - ht) >> 1; wd <<= 1; vt &= 0xFFFE; /* enable interlaced cursor */ pReg->DacRegs[20] |= 0x20; } pReg->ExtVga[0] |= (wd & 0x300) >> 4; pReg->ExtVga[1] = (((ht - 4) & 0x100) >> 8) | ((hd & 0x100) >> 7) | ((hs & 0x100) >> 6) | (ht & 0x40); pReg->ExtVga[2] = ((vt & 0xc00) >> 10) | ((vd & 0x400) >> 8) | ((vd & 0xc00) >> 7) | ((vs & 0xc00) >> 5); if (pLayout->bitsPerPixel == 24) pReg->ExtVga[3] = (((1 << BppShift) * 3) - 1) | 0x80; else pReg->ExtVga[3] = ((1 << BppShift) - 1) | 0x80; /* Set viddelay (CRTCEXT3 Bits 3-4). */ pReg->ExtVga[3] |= (pScrn->videoRam == 8192 ? 0x10 : pScrn->videoRam == 2048 ? 0x08 : 0x00); pReg->ExtVga[4] = 0; pVga->CRTC[0] = ht - 4; pVga->CRTC[1] = hd; pVga->CRTC[2] = hd; pVga->CRTC[3] = (ht & 0x1F) | 0x80; pVga->CRTC[4] = hs; pVga->CRTC[5] = ((ht & 0x20) << 2) | (he & 0x1F); pVga->CRTC[6] = vt & 0xFF; pVga->CRTC[7] = ((vt & 0x100) >> 8 ) | ((vd & 0x100) >> 7 ) | ((vs & 0x100) >> 6 ) | ((vd & 0x100) >> 5 ) | 0x10 | ((vt & 0x200) >> 4 ) | ((vd & 0x200) >> 3 ) | ((vs & 0x200) >> 2 ); pVga->CRTC[9] = ((vd & 0x200) >> 4) | 0x40; pVga->CRTC[16] = vs & 0xFF; pVga->CRTC[17] = (ve & 0x0F) | 0x20; pVga->CRTC[18] = vd & 0xFF; pVga->CRTC[19] = wd & 0xFF; pVga->CRTC[21] = vd & 0xFF; pVga->CRTC[22] = (vt + 1) & 0xFF; if (mode->Flags & V_DBLSCAN) pVga->CRTC[9] |= 0x80; /* Per DDK vid.c line 75, sync polarity should be controlled * via the TVP3026 RAMDAC register 1D and so MISC Output Register * should always have bits 6 and 7 set. */ pVga->MiscOutReg |= 0xC0; if ((mode->Flags & (V_PHSYNC | V_NHSYNC)) && (mode->Flags & (V_PVSYNC | V_NVSYNC))) { if (mode->Flags & V_PHSYNC) pReg->DacRegs[index_1d] |= 0x01; if (mode->Flags & V_PVSYNC) pReg->DacRegs[index_1d] |= 0x02; } else { int VDisplay = mode->VDisplay; if (mode->Flags & V_DBLSCAN) VDisplay *= 2; if (VDisplay < 400) pReg->DacRegs[index_1d] |= 0x01; /* +hsync -vsync */ else if (VDisplay < 480) pReg->DacRegs[index_1d] |= 0x02; /* -hsync +vsync */ else if (VDisplay < 768) pReg->DacRegs[index_1d] |= 0x00; /* -hsync -vsync */ else pReg->DacRegs[index_1d] |= 0x03; /* +hsync +vsync */ } if (pMga->SyncOnGreen) pReg->DacRegs[index_1d] |= 0x20; pReg->Option = 0x402C0100; /* fine for 2064 and 2164 */ if (pMga->Interleave) pReg->Option |= 0x1000; else pReg->Option &= ~0x1000; /* must always have the pci retries on but rely on polling to keep them from occuring */ pReg->Option &= ~0x20000000; pVga->MiscOutReg |= 0x0C; /* XXX Need to check the first argument */ MGATi3026SetPCLK( pScrn, mode->Clock, 1 << BppShift ); /* this one writes registers rather than writing to the mgaReg->ModeReg and letting Restore write to the hardware but that's no big deal since we will Restore right after this function */ MGA_NOT_HAL(MGATi3026SetMCLK(pScrn, MGAdac->MemoryClock)); #ifdef DEBUG ErrorF("%6ld: %02X %02X %02X %02X %02X %02X %08lX\n", mode->Clock, pReg->DacClk[0], pReg->DacClk[1], pReg->DacClk[2], pReg->DacClk[3], pReg->DacClk[4], pReg->DacClk[5], pReg->Option); for (i=0; iDacRegs[i]); for (i=0; i<6; i++) ErrorF(" %02X", pReg->ExtVga[i]); ErrorF("\n"); #endif /* This disables the VGA memory aperture */ pVga->MiscOutReg &= ~0x02; return(TRUE); } /* * MGA3026Restore -- for mga2064 with ti3026 * * This function restores a video mode. It basically writes out all of * the registers that have previously been saved in the vgaMGARec data * structure. */ static void MGA3026Restore(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, Bool restoreFonts) { int i; MGAPtr pMga = MGAPTR(pScrn); /* * Code is needed to get things back to bank zero. */ for (i = 0; i < 6; i++) OUTREG16(0x1FDE, (mgaReg->ExtVga[i] << 8) | i); #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_write_bits(pMga->PciInfo, OPTION_MASK, mgaReg->Option, PCI_OPTION_REG); #else pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, OPTION_MASK, mgaReg->Option); #endif MGA_NOT_HAL( /* select pixel clock PLL as clock source */ outTi3026(TVP3026_CLK_SEL, 0, mgaReg->DacRegs[3]); /* set loop and pixel clock PLL PLLEN bits to 0 */ outTi3026(TVP3026_PLL_ADDR, 0, 0x2A); outTi3026(TVP3026_LOAD_CLK_DATA, 0, 0); outTi3026(TVP3026_PIX_CLK_DATA, 0, 0); ); /* MGA_NOT_HAL */ /* * This function handles restoring the generic VGA registers. */ vgaHWRestore(pScrn, vgaReg, VGA_SR_MODE | (restoreFonts ? VGA_SR_FONTS : 0)); MGA3026RestorePalette(pScrn, vgaReg->DAC); /* * Code to restore SVGA registers that have been saved/modified * goes here. */ MGA_NOT_HAL( /* program pixel clock PLL */ outTi3026(TVP3026_PLL_ADDR, 0, 0x00); for (i = 0; i < 3; i++) outTi3026(TVP3026_PIX_CLK_DATA, 0, mgaReg->DacClk[i]); if (vgaReg->MiscOutReg & 0x08) { /* poll until pixel clock PLL LOCK bit is set */ outTi3026(TVP3026_PLL_ADDR, 0, 0x3F); while ( ! (inTi3026(TVP3026_PIX_CLK_DATA) & 0x40) ); } /* set Q divider for loop clock PLL */ outTi3026(TVP3026_MCLK_CTL, 0, mgaReg->DacRegs[18]); ); /* MGA_NOT_HAL */ /* program loop PLL */ outTi3026(TVP3026_PLL_ADDR, 0, 0x00); for (i = 3; i < 6; i++) outTi3026(TVP3026_LOAD_CLK_DATA, 0, mgaReg->DacClk[i]); MGA_NOT_HAL( if ((vgaReg->MiscOutReg & 0x08) && ((mgaReg->DacClk[3] & 0xC0) == 0xC0) ) { /* poll until loop PLL LOCK bit is set */ outTi3026(TVP3026_PLL_ADDR, 0, 0x3F); while ( ! (inTi3026(TVP3026_LOAD_CLK_DATA) & 0x40) ); } ); /* MGA_NOT_HAL */ /* * restore other DAC registers */ for (i = 0; i < DACREGSIZE; i++) outTi3026(MGADACregs[i], 0, mgaReg->DacRegs[i]); #ifdef DEBUG ErrorF("PCI retry (0-enabled / 1-disabled): %d\n", !!(mgaReg->Option & 0x20000000)); #endif } /* * MGA3026Save -- for mga2064 with ti3026 * * This function saves the video state. */ static void MGA3026Save(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, Bool saveFonts) { int i; MGAPtr pMga = MGAPTR(pScrn); /* Allocate the DacRegs space if not done already */ if (mgaReg->DacRegs == NULL) { mgaReg->DacRegs = xnfcalloc(DACREGSIZE, 1); } /* * Code is needed to get back to bank zero. */ OUTREG16(0x1FDE, 0x0004); /* * This function will handle creating the data structure and filling * in the generic VGA portion. */ vgaHWSave(pScrn, vgaReg, VGA_SR_MODE | (saveFonts ? VGA_SR_FONTS : 0)); MGA3026SavePalette(pScrn, vgaReg->DAC); /* * The port I/O code necessary to read in the extended registers * into the fields of the vgaMGARec structure. */ for (i = 0; i < 6; i++) { OUTREG8(0x1FDE, i); mgaReg->ExtVga[i] = INREG8(0x1FDF); } MGA_NOT_HAL( outTi3026(TVP3026_PLL_ADDR, 0, 0x00); for (i = 0; i < 3; i++) outTi3026(TVP3026_PIX_CLK_DATA, 0, mgaReg->DacClk[i] = inTi3026(TVP3026_PIX_CLK_DATA)); outTi3026(TVP3026_PLL_ADDR, 0, 0x00); for (i = 3; i < 6; i++) outTi3026(TVP3026_LOAD_CLK_DATA, 0, mgaReg->DacClk[i] = inTi3026(TVP3026_LOAD_CLK_DATA)); ); /* MGA_NOT_HAL */ for (i = 0; i < DACREGSIZE; i++) mgaReg->DacRegs[i] = inTi3026(MGADACregs[i]); #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_read_u32(pMga->PciInfo, & mgaReg->Option, PCI_OPTION_REG); #else mgaReg->Option = pciReadLong(pMga->PciTag, PCI_OPTION_REG); #endif #ifdef DEBUG ErrorF("read: %02X %02X %02X %02X %02X %02X %08lX\n", mgaReg->DacClk[0], mgaReg->DacClk[1], mgaReg->DacClk[2], mgaReg->DacClk[3], mgaReg->DacClk[4], mgaReg->DacClk[5], mgaReg->Option); for (i=0; iDacRegs[i]); for (i=0; i<6; i++) ErrorF(" %02X", mgaReg->ExtVga[i]); ErrorF("\n"); #endif } static void MGA3026LoadCursorImage( ScrnInfoPtr pScrn, unsigned char *src ) { MGAPtr pMga = MGAPTR(pScrn); int i = 1024; outTi3026(TVP3026_CURSOR_CTL, 0xf3, 0x00); /* reset A9,A8 */ /* reset cursor RAM load address A7..A0 */ outTi3026dreg(TVP3026_WADR_PAL, 0x00); while(i--) { while (INREG8(0x1FDA) & 0x01); while (!(INREG8(0x1FDA) & 0x01)); outTi3026dreg(TVP3026_CUR_RAM, *(src++)); } } static void MGA3026ShowCursor(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); /* Enable cursor - X11 mode */ outTi3026(TVP3026_CURSOR_CTL, 0x6c, 0x13); } static void MGA3026HideCursor(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); /* Disable cursor */ outTi3026(TVP3026_CURSOR_CTL, 0xfc, 0x00); } static void MGA3026SetCursorPosition( ScrnInfoPtr pScrn, int x, int y ) { MGAPtr pMga = MGAPTR(pScrn); x += 64; y += 64; /* Output position - "only" 12 bits of location documented */ outTi3026dreg(TVP3026_CUR_XLOW, x & 0xFF); outTi3026dreg(TVP3026_CUR_XHI, (x >> 8) & 0x0F); outTi3026dreg(TVP3026_CUR_YLOW, y & 0xFF); outTi3026dreg(TVP3026_CUR_YHI, (y >> 8) & 0x0F); } static void MGA3026SetCursorColors( ScrnInfoPtr pScrn, int bg, int fg ) { MGAPtr pMga = MGAPTR(pScrn); /* The TI 3026 cursor is always 8 bits so shift 8, not 10 */ /* Background color */ outTi3026dreg(TVP3026_CUR_COL_ADDR, 1); outTi3026dreg(TVP3026_CUR_COL_DATA, (bg & 0x00FF0000) >> 16); outTi3026dreg(TVP3026_CUR_COL_DATA, (bg & 0x0000FF00) >> 8); outTi3026dreg(TVP3026_CUR_COL_DATA, (bg & 0x000000FF)); /* Foreground color */ outTi3026dreg(TVP3026_CUR_COL_ADDR, 2); outTi3026dreg(TVP3026_CUR_COL_DATA, (fg & 0x00FF0000) >> 16); outTi3026dreg(TVP3026_CUR_COL_DATA, (fg & 0x0000FF00) >> 8); outTi3026dreg(TVP3026_CUR_COL_DATA, (fg & 0x000000FF)); } static Bool MGA3026UseHWCursor(ScreenPtr pScrn, CursorPtr pCurs) { if( XF86SCRNINFO(pScrn)->currentMode->Flags & V_DBLSCAN ) return FALSE; return TRUE; } static const int DDC_SDA_MASK = 1 << 2; static const int DDC_SCL_MASK = 1 << 4; static unsigned int MGA3026_ddc1Read(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); /* Define the SDA as an input */ outTi3026(TVP3026_GEN_IO_CTL, 0xfb, 0); /* wait for Vsync */ while( INREG( MGAREG_Status ) & 0x08 ); while( ! (INREG( MGAREG_Status ) & 0x08) ); /* Get the result */ return (inTi3026(TVP3026_GEN_IO_DATA) & DDC_SDA_MASK) >> 2 ; } static void MGA3026_I2CGetBits(I2CBusPtr b, int *clock, int *data) { ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; MGAPtr pMga = MGAPTR(pScrn); unsigned char val; /* Get the result. */ val = inTi3026(TVP3026_GEN_IO_DATA); *clock = (val & DDC_SCL_MASK) != 0; *data = (val & DDC_SDA_MASK) != 0; #ifdef DEBUG ErrorF("MGA3026_I2CGetBits(%p,...) val=0x%x, returns clock %d, data %d\n", b, val, *clock, *data); #endif } /* * ATTENTION! - the DATA and CLOCK lines need to be tri-stated when * high. Therefore turn off output driver for the line to set line * to high. High signal is maintained by a 15k Ohm pll-up resistor. */ static void MGA3026_I2CPutBits(I2CBusPtr b, int clock, int data) { ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; MGAPtr pMga = MGAPTR(pScrn); unsigned char val,drv; /* Write the values */ val = (clock ? DDC_SCL_MASK : 0) | (data ? DDC_SDA_MASK : 0); drv = ((!clock) ? DDC_SCL_MASK : 0) | ((!data) ? DDC_SDA_MASK : 0); /* Define the SDA (Data) and SCL (clock) as outputs */ outTi3026(TVP3026_GEN_IO_CTL, ~(DDC_SDA_MASK | DDC_SCL_MASK), drv); outTi3026(TVP3026_GEN_IO_DATA, ~(DDC_SDA_MASK | DDC_SCL_MASK), val); #ifdef DEBUG ErrorF("MGA3026_I2CPutBits(%p, %d, %d) val=0x%x\n", b, clock, data, val); #endif } Bool MGA3026_i2cInit(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); I2CBusPtr I2CPtr; I2CPtr = xf86CreateI2CBusRec(); if(!I2CPtr) return FALSE; pMga->DDC_Bus1 = I2CPtr; I2CPtr->BusName = "DDC"; I2CPtr->scrnIndex = pScrn->scrnIndex; I2CPtr->I2CPutBits = MGA3026_I2CPutBits; I2CPtr->I2CGetBits = MGA3026_I2CGetBits; /* I2CPutByte is timing out, experimenting with AcknTimeout * default is 2CPtr->AcknTimeout = 5; */ /* I2CPtr->AcknTimeout = 10; */ if (!xf86I2CBusInit(I2CPtr)) { return FALSE; } return TRUE; } static void MGA3026RamdacInit(ScrnInfoPtr pScrn) { MGAPtr pMga; MGARamdacPtr MGAdac; pMga = MGAPTR(pScrn); MGAdac = &pMga->Dac; MGAdac->isHwCursor = TRUE; MGAdac->CursorMaxWidth = 64; MGAdac->CursorMaxHeight = 64; MGAdac->SetCursorColors = MGA3026SetCursorColors; MGAdac->SetCursorPosition = MGA3026SetCursorPosition; MGAdac->LoadCursorImage = MGA3026LoadCursorImage; MGAdac->HideCursor = MGA3026HideCursor; MGAdac->ShowCursor = MGA3026ShowCursor; MGAdac->UseHWCursor = MGA3026UseHWCursor; MGAdac->CursorFlags = #if X_BYTE_ORDER == X_LITTLE_ENDIAN HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | #endif HARDWARE_CURSOR_TRUECOLOR_AT_8BPP | HARDWARE_CURSOR_SOURCE_MASK_NOT_INTERLEAVED; MGAdac->LoadPalette = MGA3026LoadPalette; MGAdac->RestorePalette = MGA3026RestorePalette; MGAdac->maxPixelClock = pMga->bios.pixel.max_freq; MGAdac->ClockFrom = X_PROBED; MGAdac->MemoryClock = pMga->bios.mem_clock; MGAdac->MemClkFrom = X_PROBED; MGAdac->SetMemClk = TRUE; /* safety check */ if ( (MGAdac->MemoryClock < 40000) || (MGAdac->MemoryClock > 70000) ) MGAdac->MemoryClock = 50000; /* * Should initialise a sane default when the probed value is * obviously garbage. */ /* Check if interleaving can be used and set the rounding value */ if (pScrn->videoRam > 2048) pMga->Interleave = TRUE; else { pMga->Interleave = FALSE; pMga->BppShifts[0]++; pMga->BppShifts[1]++; pMga->BppShifts[2]++; pMga->BppShifts[3]++; } pMga->Roundings[0] = 128 >> pMga->BppShifts[0]; pMga->Roundings[1] = 128 >> pMga->BppShifts[1]; pMga->Roundings[2] = 128 >> pMga->BppShifts[2]; pMga->Roundings[3] = 128 >> pMga->BppShifts[3]; /* Set Fast bitblt flag */ pMga->HasFBitBlt = pMga->bios.fast_bitblt; } void MGA3026LoadPalette( ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual ){ MGAPtr pMga = MGAPTR(pScrn); int i, index; if (pVisual->nplanes == 16) { for(i = 0; i < numColors; i++) { index = indices[i]; outTi3026dreg(MGA1064_WADR_PAL, index << 2); outTi3026dreg(MGA1064_COL_PAL, colors[index >> 1].red); outTi3026dreg(MGA1064_COL_PAL, colors[index].green); outTi3026dreg(MGA1064_COL_PAL, colors[index >> 1].blue); /* we have to write 2 indices since the pixel X on the TVP3026 has green colors at different locations from the red and blue colors */ if(index <= 31) { outTi3026dreg(MGA1064_WADR_PAL, index << 3); outTi3026dreg(MGA1064_COL_PAL, colors[index].red); outTi3026dreg(MGA1064_COL_PAL, colors[(index << 1) + 1].green); outTi3026dreg(MGA1064_COL_PAL, colors[index].blue); } } } else { int shift = (pVisual->nplanes == 15) ? 3 : 0; for(i = 0; i < numColors; i++) { index = indices[i]; outTi3026dreg(MGA1064_WADR_PAL, index << shift); outTi3026dreg(MGA1064_COL_PAL, colors[index].red); outTi3026dreg(MGA1064_COL_PAL, colors[index].green); outTi3026dreg(MGA1064_COL_PAL, colors[index].blue); } } } static void MGA3026SavePalette(ScrnInfoPtr pScrn, unsigned char* pntr) { MGAPtr pMga = MGAPTR(pScrn); int i = 768; outTi3026dreg(TVP3026_RADR_PAL, 0x00); while(i--) *(pntr++) = inTi3026dreg(TVP3026_COL_PAL); } static void MGA3026RestorePalette(ScrnInfoPtr pScrn, unsigned char* pntr) { MGAPtr pMga = MGAPTR(pScrn); int i = 768; outTi3026dreg(TVP3026_WADR_PAL, 0x00); while(i--) outTi3026dreg(TVP3026_COL_PAL, *(pntr++)); } void MGA2064SetupFuncs(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); pMga->PreInit = MGA3026RamdacInit; pMga->Save = MGA3026Save; pMga->Restore = MGA3026Restore; pMga->ModeInit = MGA3026Init; pMga->ddc1Read = MGA3026_ddc1Read; /* vgaHWddc1SetSpeed will only work if the card is in VGA mode */ pMga->DDC1SetSpeed = vgaHWddc1SetSpeedWeak(); pMga->i2cInit = MGA3026_i2cInit; } xf86-video-mga-1.6.4/src/mga_bios.c0000644000175000017500000003072712471437307016255 0ustar julienjulien/* * (C) Copyright IBM Corporation 2005 * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * on the rights to use, copy, modify, merge, publish, distribute, sub * license, and/or sell copies of the Software, and to permit persons to whom * the Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. */ /** * \file mga_bios.c * Routines for processing the PInS data stored in the MGA BIOS. * * The structure of this code was inspired by similar routines in the Linux * kernel matroxfb code. Specifically, the routines in matroxfb_misc.c. In * addition, that code was used in place of documentation about the structure * of the PInS data for non-G450 cards. * * \author Ian Romanick */ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* All drivers need this */ #include "compiler.h" /* Drivers that need to access the PCI config space directly need this */ #include "xf86Pci.h" #include #include "mga.h" #if defined(DEBUG) #define BIOS_DEBUG #endif /** * Read a little-endian, unaligned data value and return as 16-bit. */ static __inline__ CARD16 get_u16( const CARD8 * data ) { CARD16 temp; temp = data[1]; temp <<= 8; temp += data[0]; return temp; } /** * Read a little-endian, unaligned data value and return as 32-bit. */ static __inline__ CARD32 get_u32( const CARD8 * data ) { CARD32 temp; temp = data[3]; temp <<= 8; temp += data[2]; temp <<= 8; temp += data[1]; temp <<= 8; temp += data[0]; return temp; } /** * Parse version 0x01XX of the BIOS PInS structure. * * Version 0x01XX of the BIOS PInS structure is only found in Millenium cards. * * \todo * There used to be an "OverclockMem" option that would scale the memory clock * by 12 instead 10. Add support for this back in. */ static void mga_parse_bios_ver_1( struct mga_bios_values * bios, const CARD8 * bios_data ) { unsigned maxdac; if ( get_u16( & bios_data[24] ) ) { maxdac = get_u16( & bios_data[24] ) * 10; } else { /* There is some disagreement here between the Linux kernel matroxfb * driver and the old X.org mga driver. matroxfb has case-statements * for 0 and 1 (with the values below), and the mga driver has * case-statements for 1 and 2 (with the values below). The default * value for the mga driver is 17500, but the default value for the * matroxfb driver is 240000. */ switch( bios_data[22] ) { case 0: maxdac = 175000; break; case 1: maxdac = 220000; break; case 2: maxdac = 250000; break; default: maxdac = 240000; break; } } if ( get_u16( & bios_data[28] ) ) { bios->mem_clock = get_u16( & bios_data[28] ) * 10; } if ( (bios_data[48] & 0x01) == 0 ) { bios->fast_bitblt = TRUE; } bios->pixel.max_freq = maxdac; } /** * Parse version 0x02XX of the BIOS PInS structure. * * Version 0x02XX of the BIOS PInS structure is only found in Millenium II * and Mystique cards. */ static void mga_parse_bios_ver_2( struct mga_bios_values * bios, const CARD8 * bios_data ) { if ( bios_data[41] != 0xff ) { const unsigned maxdac = (bios_data[41] + 100) * 1000; bios->pixel.max_freq = maxdac; bios->system.max_freq = maxdac; } if ( bios_data[43] != 0xff ) { const unsigned system_pll = (bios_data[43] + 100) * 1000; bios->mem_clock = system_pll; } } /** * Parse version 0x03XX of the BIOS PInS structure. * * Version 0x03XX of the BIOS PInS structure is only found in G100 and G200 * cards. */ static void mga_parse_bios_ver_3( struct mga_bios_values * bios, const CARD8 * bios_data ) { if ( bios_data[36] != 0xff ) { const unsigned maxdac = (bios_data[36] + 100) * 1000; bios->pixel.max_freq = maxdac; bios->system.max_freq = maxdac; } if ( (bios_data[52] & 0x20) != 0 ) { bios->pll_ref_freq = 14318; } } /** * Parse version 0x04XX of the BIOS PInS structure. * * Version 0x04XX of the BIOS PInS structure is only found in G400 cards. */ static void mga_parse_bios_ver_4( struct mga_bios_values * bios, const CARD8 * bios_data ) { if ( bios_data[39] != 0xff ) { const unsigned maxdac = bios_data[39] * 4 * 1000; bios->pixel.max_freq = maxdac; bios->system.max_freq = maxdac; } if ( bios_data[38] != 0xff ) { const unsigned maxdac = bios_data[38] * 4 * 1000; bios->system.max_freq = maxdac; } if ( (bios_data[92] & 0x01) != 0 ) { bios->pll_ref_freq = 14318; } bios->host_interface = (bios_data[95] >> 3) & 0x07; if ( bios_data[65] != 0xff ) { const unsigned system_pll = bios_data[65] * 4 * 1000; bios->mem_clock = system_pll; } } /** * Parse version 0x05XX of the BIOS PInS structure. * * Version 0x05XX of the BIOS PInS structure is only found in G450 and G550 * cards. */ static void mga_parse_bios_ver_5( struct mga_bios_values * bios, const CARD8 * bios_data ) { const unsigned scale = (bios_data[4] != 0) ? 8000 : 6000; if ( bios_data[38] != 0xff ) { const unsigned maxdac = bios_data[38] * scale; bios->pixel.max_freq = maxdac; bios->system.max_freq = maxdac; bios->video.max_freq = maxdac; } if ( bios_data[36] != 0xff ) { const unsigned maxdac = bios_data[36] * scale; bios->system.max_freq = maxdac; bios->video.max_freq = maxdac; } if ( bios_data[37] != 0xff ) { const unsigned maxdac = bios_data[37] * scale; bios->video.max_freq = maxdac; } if ( bios_data[123] != 0xff ) { const unsigned mindac = bios_data[123] * scale; bios->pixel.min_freq = mindac; bios->system.min_freq = mindac; bios->video.min_freq = mindac; } if ( bios_data[121] != 0xff ) { const unsigned mindac = bios_data[121] * scale; bios->system.min_freq = mindac; bios->video.min_freq = mindac; } if ( bios_data[122] != 0xff ) { const unsigned mindac = bios_data[122] * scale; bios->video.min_freq = mindac; } if ( bios_data[92] != 0xff ) { const unsigned system_pll = bios_data[92] * 4 * 1000; bios->mem_clock = system_pll; } if ( (bios_data[110] & 0x01) != 0 ) { bios->pll_ref_freq = 14318; } bios->host_interface = (bios_data[113] >> 3) & 0x07; } /** * Read the BIOS data from the card and initialize internal values. */ Bool mga_read_and_process_bios( ScrnInfoPtr pScrn ) { CARD8 bios_data[0x20000]; unsigned offset; MGAPtr pMga = MGAPTR(pScrn); #ifndef XSERVER_LIBPCIACCESS Bool pciBIOS = TRUE; #endif int rlen; static const unsigned expected_length[] = { 0, 64, 64, 64, 128, 128 }; unsigned version; unsigned pins_len; const CARD8 * pins_data; int err; #ifdef BIOS_DEBUG static const char * const host_interface_strings[8] = { "Reserved", "Reserved", "Reserved", "Hybrid (AGP 4x on data transfers only)", "PCI", "AGP 1x", "AGP 2x", "AGP 4x" }; #endif /* Initialize the stored BIOS data to some reasonable values for the * card at hand. This is done now so that even if the PInS data block * isn't found or can't be read we'll still have some reasonable values * to use. */ if (pMga->chip_attribs) (void) memcpy(& pMga->bios, & pMga->chip_attribs->default_bios_values, sizeof(struct mga_bios_values)); /* If the BIOS address was probed, it was found from the PCI config space * If it was given in the config file, try to guess when it looks like it * might be controlled by the PCI config space. */ #ifdef XSERVER_LIBPCIACCESS err = pci_device_read_rom(pMga->PciInfo, bios_data); #else if (pMga->BiosFrom == X_DEFAULT) { pciBIOS = FALSE; } else if (pMga->BiosFrom == X_CONFIG && pMga->BiosAddress < 0x100000) { pciBIOS = TRUE; } if (pciBIOS) { rlen = xf86ReadPciBIOS(0, pMga->PciTag, pMga->framebuffer_bar, bios_data, sizeof(bios_data)); } else { rlen = xf86ReadDomainMemory(pMga->PciTag, pMga->BiosAddress, sizeof(bios_data), bios_data); } err = rlen < (bios_data[2] << 9); #endif if (err) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Could not retrieve video BIOS!\n"); return FALSE; } /* Get the output mode set by the BIOS */ pMga->BiosOutputMode = bios_data[0x7ff1]; /* Get the video BIOS info block */ if (strncmp((char *)(&bios_data[45]), "MATROX", 6)) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Video BIOS info block not detected!\n"); return FALSE; } #if X_BYTE_ORDER == X_BIG_ENDIAN /* The offset information that is included in the BIOS on PC Matrox cards * is not there on PowerPC cards. Instead, we have to search the BIOS * image for the magic signature. This is the 16-bit value 0x412d. This * value is followed by the length of the PInS block. We know that this * must (currently) be either 0x80 or 0x40. * * Happy hunting. */ for (offset = 0 ; offset < 0x7ffc ; offset++) { if ((bios_data[offset] == 0x2e) && (bios_data[offset+1] == 0x41) && ((bios_data[offset+2] == 0x80) || (bios_data[offset+2] == 0x40))) { break; } } if (offset == 0x7ffc) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Video BIOS PInS data not found!\n"); return FALSE; } #else /* Get the info block offset */ offset = (unsigned)((bios_data[0x7ffd] << 8) | bios_data[0x7ffc]); #endif /* Let the world know what we are up to */ xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Video BIOS info block at offset 0x%05lX\n", (long)(offset)); /* Determine the version of the PInS block. This will determine how the * data is processed. Only the first version of the PInS data structure * did *NOT* have the initial 0x412e (in little-endian order!) signature. */ pins_data = & bios_data[ offset ]; if ( (pins_data[0] == 0x2e) && (pins_data[1] == 0x41) ) { version = pins_data[5]; pins_len = pins_data[2]; } else { version = 1; pins_len = get_u16( pins_data ); } if ( (version < 1) || (version > 5) ) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "PInS data version (%u) not supported.\n", version); return FALSE; } if ( pins_len != expected_length[ version ] ) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "PInS data length (%u) does not match expected length (%u)" " for version %u.X.\n", pins_len, expected_length[ version ], version); return FALSE; } switch( version ) { case 1: mga_parse_bios_ver_1( & pMga->bios, pins_data ); break; case 2: mga_parse_bios_ver_2( & pMga->bios, pins_data ); break; case 3: mga_parse_bios_ver_3( & pMga->bios, pins_data ); break; case 4: mga_parse_bios_ver_4( & pMga->bios, pins_data ); break; case 5: mga_parse_bios_ver_5( & pMga->bios, pins_data ); break; } #ifdef BIOS_DEBUG xf86DrvMsg(pScrn->scrnIndex, X_INFO, "system VCO = [%u, %u]\n", pMga->bios.system.min_freq, pMga->bios.system.max_freq); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "pixel VCO = [%u, %u]\n", pMga->bios.pixel.min_freq, pMga->bios.pixel.max_freq); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "video VCO = [%u, %u]\n", pMga->bios.video.min_freq, pMga->bios.video.max_freq); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "memory clock = %ukHz\n", pMga->bios.mem_clock); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "PLL reference frequency = %ukHz\n", pMga->bios.pll_ref_freq); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s fast bitblt\n", (pMga->bios.fast_bitblt) ? "Has" : "Does not have"); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Host interface: %s (%u)\n", host_interface_strings[ pMga->bios.host_interface ], pMga->bios.host_interface); #endif return TRUE; } xf86-video-mga-1.6.4/src/mga_storm.c0000644000175000017500000022017712471437307016465 0ustar julienjulien#define PSZ 8 #ifdef HAVE_CONFIG_H #include "config.h" #endif /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* For correct __inline__ usage */ #include "compiler.h" /* Drivers that need to access the PCI config space directly need this */ #include "xf86Pci.h" /* Drivers that use XAA need this */ #ifdef HAVE_XAA_H #include "xaa.h" #include "xaalocal.h" #endif #include "xf86fbman.h" #include "miline.h" #include "servermd.h" #ifdef MGADRI #include "GL/glxtokens.h" #endif #include "mga.h" #include "mga_reg.h" #include "mga_macros.h" #ifdef MGADRI #include "mga_dri.h" #endif #define REPLICATE_8(r) (((r) & 0x0ff) | (((r) & 0x0ff) << 8) \ | (((r) & 0x0ff) << 16) | (((r) & 0x0ff) << 24)) #define REPLICATE_16(r) (((r) & 0x0000ffff) | (((r) & 0x0000ffff) << 16)) #define REPLICATE_24(r) (((r) & 0x00ffffff) | (((r) & 0x00ffffff) << 24)) #define REPLICATE_32(r) (r) #define SET_FOREGROUND_REPLICATED(c, rep_c) \ if((c) != pMga->FgColor) { \ pMga->FgColor = (c); \ OUTREG(MGAREG_FCOL,(rep_c)); \ } #define SET_BACKGROUND_REPLICATED(c, rep_c) \ if((c) != pMga->BgColor) { \ pMga->BgColor = (c); \ OUTREG(MGAREG_BCOL,(rep_c)); \ } #define MGAMoveDWORDS(d,s,c) \ do { \ write_mem_barrier(); \ XAAMoveDWORDS((d),(s),(c)); \ } while (0) #ifdef HAVE_XAA_H static void mgaSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask ); static void mgaSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned int planemask, int trans ); static void mgaSubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, int srcX, int srcY, int dstX, int dstY, int w, int h ); static void mgaSubsequentScreenToScreenCopy_FastBlit( ScrnInfoPtr pScrn, int srcX, int srcY, int dstX, int dstY, int w, int h ); static void mgaSetupForScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask ); static void mgaSubsequentScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft ); static void mgaSubsequentColorExpandScanline( ScrnInfoPtr pScrn, int bufno ); static void mgaSubsequentColorExpandScanlineIndirect( ScrnInfoPtr pScrn, int bufno ); static void mgaSubsequentSolidFillRect( ScrnInfoPtr pScrn, int x, int y, int w, int h ); static void mgaSubsequentSolidFillTrap( ScrnInfoPtr pScrn, int y, int h, int left, int dxL, int dyL, int eL, int right, int dxR, int dyR, int eR ); static void mgaSubsequentSolidHorVertLine( ScrnInfoPtr pScrn, int x, int y, int len, int dir ); static void mgaSubsequentSolidTwoPointLine( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int flags ); static void mgaSetupForMono8x8PatternFill( ScrnInfoPtr pScrn, int patx, int paty, int fg, int bg, int rop, unsigned int planemask ); static void mgaSubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn, int patx, int paty, int x, int y, int w, int h ); static void mgaSubsequentMono8x8PatternFillRect_Additional( ScrnInfoPtr pScrn, int patx, int paty, int x, int y, int w, int h ); static void mgaSubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn, int patx, int paty, int y, int h, int left, int dxL, int dyL, int eL, int right, int dxR, int dyR, int eR ); static void mgaSetupForScanlineImageWrite( ScrnInfoPtr pScrn, int rop, unsigned int planemask, int transparency_color, int bpp, int depth ); static void mgaSubsequentScanlineImageWriteRect( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft ); static void mgaSubsequentImageWriteScanline( ScrnInfoPtr pScrn, int num ); static void mgaSetupForPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask ); static void mgaSubsequentPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int srcx, int srcy, int skipleft ); static void mgaSetupForScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask ); static void mgaSubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int srcx, int srcy, int skipleft ); #if X_BYTE_ORDER == X_LITTLE_ENDIAN static void mgaSetupForDashedLine( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask, int length, unsigned char *pattern ); static void mgaSubsequentDashedTwoPointLine( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int flags, int phase ); #endif static void mgaRestoreAccelState( ScrnInfoPtr pScrn ); static void MGASetClippingRectangle(ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2); static void MGADisableClipping(ScrnInfoPtr pScrn); static void MGAFillSolidRectsDMA(ScrnInfoPtr pScrn, int fg, int rop, unsigned int planemask, int nBox, BoxPtr pBox); static void MGAFillSolidSpansDMA(ScrnInfoPtr pScrn, int fg, int rop, unsigned int planemask, int n, DDXPointPtr ppt, int *pwidth, int fSorted); static void MGAFillMono8x8PatternRectsTwoPass(ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask, int nBox, BoxPtr pBox, int pattern0, int pattern1, int xorigin, int yorigin); static void MGAValidatePolyArc(GCPtr, unsigned long, DrawablePtr); static void MGAValidatePolyPoint(GCPtr, unsigned long, DrawablePtr); static void MGAFillCacheBltRects(ScrnInfoPtr, int, unsigned int, int, BoxPtr, int, int, XAACacheInfoPtr); static __inline__ void common_replicate_colors_and_mask( unsigned int fg, unsigned int bg, unsigned int pm, unsigned int bpp, unsigned int * rep_fg, unsigned int * rep_bg, unsigned int * rep_pm ) { switch( bpp ) { case 8: *rep_fg = REPLICATE_8( fg ); *rep_bg = REPLICATE_8( bg ); *rep_pm = REPLICATE_8( pm ); break; case 16: *rep_fg = REPLICATE_16( fg ); *rep_bg = REPLICATE_16( bg ); *rep_pm = REPLICATE_16( pm ); break; case 24: *rep_fg = REPLICATE_24( fg ); *rep_bg = REPLICATE_24( bg ); *rep_pm = REPLICATE_24( pm ); break; case 32: *rep_fg = REPLICATE_32( fg ); *rep_bg = REPLICATE_32( bg ); *rep_pm = REPLICATE_32( pm ); break; } } #ifdef RENDER static Bool MGASetupForCPUToScreenAlphaTexture(ScrnInfoPtr pScrn, int op, CARD16 red, CARD16 green, CARD16 blue, CARD16 alpha, int alphaType, CARD8 *alphaPtr, int alphaPitch, int width, int height, int flags); static Bool MGASetupForCPUToScreenAlphaTextureFaked(ScrnInfoPtr Scrn, int op, CARD16 red, CARD16 green, CARD16 blue, CARD16 alpha, int alphaType, CARD8 *alphaPtr, int alphaPitch, int width, int height, int flags); static Bool MGASetupForCPUToScreenTexture(ScrnInfoPtr pScrn, int op, int texType, CARD8 *texPtr, int texPitch, int width, int height, int flags); static void MGASubsequentCPUToScreenTexture(ScrnInfoPtr pScrn, int dstx, int dsty, int srcx, int srcy, int width, int height); #include "mipict.h" #include "dixstruct.h" static CARD32 MGAAlphaTextureFormats[2] = {PICT_a8, 0}; static CARD32 MGATextureFormats[2] = {PICT_a8r8g8b8, 0}; static void RemoveLinear (FBLinearPtr linear) { MGAPtr pMga = (MGAPtr)(linear->devPrivate.ptr); pMga->LinearScratch = NULL; /* just lost our scratch */ } static void RenderCallback (ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); if((currentTime.milliseconds > pMga->RenderTime) && pMga->LinearScratch) { xf86FreeOffscreenLinear(pMga->LinearScratch); pMga->LinearScratch = NULL; } if(!pMga->LinearScratch) pMga->RenderCallback = NULL; } #define RENDER_DELAY 15000 static Bool AllocateLinear ( ScrnInfoPtr pScrn, int sizeNeeded ){ MGAPtr pMga = MGAPTR(pScrn); pMga->RenderTime = currentTime.milliseconds + RENDER_DELAY; pMga->RenderCallback = RenderCallback; if(pMga->LinearScratch) { if(pMga->LinearScratch->size >= sizeNeeded) return TRUE; else { if(xf86ResizeOffscreenLinear(pMga->LinearScratch, sizeNeeded)) return TRUE; xf86FreeOffscreenLinear(pMga->LinearScratch); pMga->LinearScratch = NULL; } } pMga->LinearScratch = xf86AllocateOffscreenLinear( pScrn->pScreen, sizeNeeded, 32, NULL, RemoveLinear, pMga); return (pMga->LinearScratch != NULL); } static int GetPowerOfTwo(int w) { int Pof2 = 0; int i = 12; while(--i) { if(w & (1 << i)) { Pof2 = i; if(w & ((1 << i) - 1)) Pof2++; break; } } return Pof2; } static int tex_padw, tex_padh; Bool MGASetupForCPUToScreenAlphaTextureFaked( ScrnInfoPtr pScrn, int op, CARD16 red, CARD16 green, CARD16 blue, CARD16 alpha, int alphaType, CARD8 *alphaPtr, int alphaPitch, int width, int height, int flags ) { int log2w, log2h, pitch, sizeNeeded, offset; unsigned int texctl, dwgctl, alphactrl; MGAPtr pMga = MGAPTR(pScrn); if(op != PictOpOver) /* only one tested */ return FALSE; if((width > 2048) || (height > 2048)) return FALSE; log2w = GetPowerOfTwo(width); log2h = GetPowerOfTwo(height); CHECK_DMA_QUIESCENT(pMga, pScrn); pitch = (width + 15) & ~15; sizeNeeded = pitch * height; if(pScrn->bitsPerPixel == 16) sizeNeeded <<= 1; if(!AllocateLinear(pScrn, sizeNeeded)) return FALSE; offset = pMga->LinearScratch->offset << 1; if(pScrn->bitsPerPixel == 32) offset <<= 1; if(pMga->AccelInfoRec->NeedToSync) MGAStormSync(pScrn); XAA_888_plus_PICT_a8_to_8888( (blue >> 8) | (green & 0xff00) | ((red & 0xff00) << 8), alphaPtr, alphaPitch, (CARD32*)(pMga->FbStart + offset), pitch, width, height); tex_padw = 1 << log2w; tex_padh = 1 << log2h; WAITFIFO(15); OUTREG(MGAREG_TMR0, (1 << 20) / tex_padw); /* sx inc */ OUTREG(MGAREG_TMR1, 0); /* sy inc */ OUTREG(MGAREG_TMR2, 0); /* tx inc */ OUTREG(MGAREG_TMR3, (1 << 20) / tex_padh); /* ty inc */ OUTREG(MGAREG_TMR4, 0x00000000); OUTREG(MGAREG_TMR5, 0x00000000); OUTREG(MGAREG_TMR8, 0x00010000); OUTREG(MGAREG_TEXORG, offset); OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | ((width - 1) << 18)); OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | ((height - 1) << 18)); texctl = MGA_TW32 | MGA_PITCHLIN | MGA_TAKEY | MGA_CLAMPUV | ((pitch & 0x07FF) << 9); dwgctl = MGADWG_TEXTURE_TRAP | MGADWG_I | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_SHIFTZERO | 0xc0000; alphactrl = MGA_SRC_ALPHA | MGA_DST_ONE_MINUS_SRC_ALPHA | MGA_ALPHACHANNEL; OUTREG(MGAREG_TEXCTL, texctl); OUTREG(MGAREG_TEXCTL2, MGA_TC2_DECALDIS | MGA_TC2_CKSTRANSDIS); OUTREG(MGAREG_DWGCTL, dwgctl); OUTREG(MGAREG_TEXFILTER, ((0x1e << 20) | MGA_MAG_BILIN)); OUTREG(MGAREG_ALPHACTRL, alphactrl); return TRUE; } Bool MGASetupForCPUToScreenAlphaTexture ( ScrnInfoPtr pScrn, int op, CARD16 red, CARD16 green, CARD16 blue, CARD16 alpha, int alphaType, CARD8 *alphaPtr, int alphaPitch, int width, int height, int flags ){ int log2w, log2h, i, pitch, sizeNeeded, offset; unsigned int texctl, dwgctl, alphactrl; CARD8 *dst; MGAPtr pMga = MGAPTR(pScrn); if(op != PictOpOver) /* only one tested */ return FALSE; if((width > 2048) || (height > 2048)) return FALSE; log2w = GetPowerOfTwo(width); log2h = GetPowerOfTwo(height); CHECK_DMA_QUIESCENT(pMga, pScrn); pitch = (width + 15) & ~15; sizeNeeded = (pitch * height) >> 1; if(pScrn->bitsPerPixel == 32) sizeNeeded >>= 1; if(!AllocateLinear(pScrn, sizeNeeded)) return FALSE; offset = pMga->LinearScratch->offset << 1; if(pScrn->bitsPerPixel == 32) offset <<= 1; if(pMga->AccelInfoRec->NeedToSync) MGAStormSync(pScrn); i = height; dst = pMga->FbStart + offset; while(i--) { memcpy(dst, alphaPtr, width); dst += pitch; alphaPtr += alphaPitch; } tex_padw = 1 << log2w; tex_padh = 1 << log2h; WAITFIFO(12); OUTREG(MGAREG_DR4, red << 7); /* red start */ OUTREG(MGAREG_DR6, 0); OUTREG(MGAREG_DR7, 0); OUTREG(MGAREG_DR8, green << 7); /* green start */ OUTREG(MGAREG_DR10, 0); OUTREG(MGAREG_DR11, 0); OUTREG(MGAREG_DR12, blue << 7); /* blue start */ OUTREG(MGAREG_DR14, 0); OUTREG(MGAREG_DR15, 0); OUTREG(MGAREG_ALPHASTART, alpha << 7); /* alpha start */ OUTREG(MGAREG_ALPHAXINC, 0); OUTREG(MGAREG_ALPHAYINC, 0); WAITFIFO(15); OUTREG(MGAREG_TMR0, (1 << 20) / tex_padw); /* sx inc */ OUTREG(MGAREG_TMR1, 0); /* sy inc */ OUTREG(MGAREG_TMR2, 0); /* tx inc */ OUTREG(MGAREG_TMR3, (1 << 20) / tex_padh); /* ty inc */ OUTREG(MGAREG_TMR4, 0x00000000); OUTREG(MGAREG_TMR5, 0x00000000); OUTREG(MGAREG_TMR8, 0x00010000); OUTREG(MGAREG_TEXORG, offset); OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | ((width - 1) << 18)); OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | ((height - 1) << 18)); texctl = MGA_TW8A | MGA_PITCHLIN | MGA_TAKEY | MGA_CLAMPUV | MGA_TEXMODULATE | ((pitch & 0x07FF) << 9); dwgctl = MGADWG_TEXTURE_TRAP | MGADWG_I | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_SHIFTZERO | 0xc0000; alphactrl = MGA_SRC_ONE | MGA_DST_ONE_MINUS_SRC_ALPHA | MGA_ALPHACHANNEL | MGA_MODULATEDALPHA; OUTREG(MGAREG_TEXCTL, texctl); OUTREG(MGAREG_TEXCTL2, MGA_TC2_DECALDIS | MGA_TC2_CKSTRANSDIS); OUTREG(MGAREG_DWGCTL, dwgctl); OUTREG(MGAREG_TEXFILTER, ((0x1e << 20) | MGA_MAG_BILIN)); OUTREG(MGAREG_ALPHACTRL, alphactrl); return TRUE; } Bool MGASetupForCPUToScreenTexture ( ScrnInfoPtr pScrn, int op, int texType, CARD8 *texPtr, int texPitch, int width, int height, int flags ){ int log2w, log2h, i, pitch, sizeNeeded, offset; unsigned int texctl, dwgctl, alphactrl; MGAPtr pMga = MGAPTR(pScrn); if(op != PictOpOver) /* only one tested */ return FALSE; if((width > 2048) || (height > 2048)) return FALSE; log2w = GetPowerOfTwo(width); log2h = GetPowerOfTwo(height); CHECK_DMA_QUIESCENT(pMga, pScrn); pitch = (width + 15) & ~15; sizeNeeded = pitch * height; if(pScrn->bitsPerPixel == 16) sizeNeeded <<= 1; if(!AllocateLinear(pScrn, sizeNeeded)) return FALSE; offset = pMga->LinearScratch->offset << 1; if(pScrn->bitsPerPixel == 32) offset <<= 1; if(pMga->AccelInfoRec->NeedToSync) MGAStormSync(pScrn); { CARD8 *dst = (CARD8*)(pMga->FbStart + offset); i = height; while(i--) { memcpy(dst, texPtr, width << 2); texPtr += texPitch; dst += pitch << 2; } } tex_padw = 1 << log2w; tex_padh = 1 << log2h; WAITFIFO(15); OUTREG(MGAREG_TMR0, (1 << 20) / tex_padw); /* sx inc */ OUTREG(MGAREG_TMR1, 0); /* sy inc */ OUTREG(MGAREG_TMR2, 0); /* tx inc */ OUTREG(MGAREG_TMR3, (1 << 20) / tex_padh); /* ty inc */ OUTREG(MGAREG_TMR4, 0x00000000); OUTREG(MGAREG_TMR5, 0x00000000); OUTREG(MGAREG_TMR8, 0x00010000); OUTREG(MGAREG_TEXORG, offset); OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | ((width - 1) << 18)); OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | ((height - 1) << 18)); texctl = MGA_TW32 | MGA_PITCHLIN | MGA_TAKEY | MGA_CLAMPUV | ((pitch & 0x07FF) << 9); dwgctl = MGADWG_TEXTURE_TRAP | MGADWG_I | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_SHIFTZERO | 0xc0000; alphactrl = MGA_SRC_ONE | MGA_DST_ONE_MINUS_SRC_ALPHA | MGA_ALPHACHANNEL; OUTREG(MGAREG_TEXCTL, texctl); OUTREG(MGAREG_TEXCTL2, MGA_TC2_DECALDIS | MGA_TC2_CKSTRANSDIS); OUTREG(MGAREG_DWGCTL, dwgctl); OUTREG(MGAREG_TEXFILTER, ((0x1e << 20) | MGA_MAG_BILIN)); OUTREG(MGAREG_ALPHACTRL, alphactrl); return TRUE; } void MGASubsequentCPUToScreenTexture ( ScrnInfoPtr pScrn, int dstx, int dsty, int srcx, int srcy, int width, int height ){ MGAPtr pMga = MGAPTR(pScrn); WAITFIFO(4); OUTREG(MGAREG_TMR6, (srcx << 20) / tex_padw); OUTREG(MGAREG_TMR7, (srcy << 20) / tex_padh); OUTREG(MGAREG_FXBNDRY, ((dstx + width) << 16) | (dstx & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dsty << 16) | height); pMga->AccelInfoRec->NeedToSync = TRUE; } #endif /* defined(RENDER) */ #endif Bool mgaAccelInit( ScreenPtr pScreen ) { #ifdef HAVE_XAA_H XAAInfoRecPtr infoPtr; #endif ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); int maxFastBlitMem, maxlines; Bool doRender = FALSE; BoxRec AvailFBArea; int i; pMga->ScratchBuffer = malloc(((pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel) + 127) >> 3); if(!pMga->ScratchBuffer) return FALSE; #ifdef HAVE_XAA_H pMga->AccelInfoRec = infoPtr = XAACreateInfoRec(); if(!infoPtr) return FALSE; #endif pMga->RenderTime = 0; pMga->LinearScratch = 0; pMga->MaxFastBlitY = 0; pMga->MaxBlitDWORDS = 0x40000 >> 5; /* Set initial acceleration flags. */ pMga->AccelFlags = pMga->chip_attribs->accel_flags; if ((pMga->FbMapSize > 8*1024*1024) && (pScrn->depth == 8)) { pMga->AccelFlags |= LARGE_ADDRESSES; } if (pMga->CurrentLayout.bitsPerPixel == 24) { pMga->AccelFlags |= MGA_NO_PLANEMASK; } if (pMga->SecondCrtc) { pMga->HasFBitBlt = FALSE; } if(pMga->HasSDRAM) { pMga->Atype = pMga->AtypeNoBLK = MGAAtypeNoBLK; pMga->AccelFlags &= ~TWO_PASS_COLOR_EXPAND; } else { pMga->Atype = MGAAtype; pMga->AtypeNoBLK = MGAAtypeNoBLK; } #ifdef HAVE_XAA_H /* fill out infoPtr here */ infoPtr->Flags = PIXMAP_CACHE | OFFSCREEN_PIXMAPS | LINEAR_FRAMEBUFFER | MICROSOFT_ZERO_LINE_BIAS; /* sync */ infoPtr->Sync = MGAStormSync; /* screen to screen copy */ infoPtr->ScreenToScreenCopyFlags = NO_TRANSPARENCY; infoPtr->SetupForScreenToScreenCopy = mgaSetupForScreenToScreenCopy; infoPtr->SubsequentScreenToScreenCopy = mgaSubsequentScreenToScreenCopy; if(pMga->HasFBitBlt) { infoPtr->FillCacheBltRects = MGAFillCacheBltRects; infoPtr->FillCacheBltRectsFlags = NO_TRANSPARENCY; } /* solid fills */ infoPtr->SetupForSolidFill = mgaSetupForSolidFill; infoPtr->SubsequentSolidFillRect = mgaSubsequentSolidFillRect; infoPtr->SubsequentSolidFillTrap = mgaSubsequentSolidFillTrap; /* solid lines */ infoPtr->SetupForSolidLine = infoPtr->SetupForSolidFill; infoPtr->SubsequentSolidHorVertLine = mgaSubsequentSolidHorVertLine; infoPtr->SubsequentSolidTwoPointLine = mgaSubsequentSolidTwoPointLine; /* clipping */ infoPtr->SetClippingRectangle = MGASetClippingRectangle; infoPtr->DisableClipping = MGADisableClipping; infoPtr->ClippingFlags = HARDWARE_CLIP_SOLID_LINE | HARDWARE_CLIP_DASHED_LINE | HARDWARE_CLIP_SOLID_FILL | HARDWARE_CLIP_MONO_8x8_FILL; #if X_BYTE_ORDER == X_LITTLE_ENDIAN /* dashed lines */ infoPtr->DashedLineFlags = LINE_PATTERN_MSBFIRST_LSBJUSTIFIED; infoPtr->SetupForDashedLine = mgaSetupForDashedLine; infoPtr->SubsequentDashedTwoPointLine = mgaSubsequentDashedTwoPointLine; infoPtr->DashPatternMaxLength = 128; #endif /* 8x8 mono patterns */ infoPtr->Mono8x8PatternFillFlags = HARDWARE_PATTERN_PROGRAMMED_BITS | HARDWARE_PATTERN_PROGRAMMED_ORIGIN | HARDWARE_PATTERN_SCREEN_ORIGIN | BIT_ORDER_IN_BYTE_MSBFIRST; infoPtr->SetupForMono8x8PatternFill = mgaSetupForMono8x8PatternFill; infoPtr->SubsequentMono8x8PatternFillRect = mgaSubsequentMono8x8PatternFillRect; infoPtr->SubsequentMono8x8PatternFillTrap = mgaSubsequentMono8x8PatternFillTrap; /* cpu to screen color expansion */ infoPtr->ScanlineCPUToScreenColorExpandFillFlags = CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD | #if X_BYTE_ORDER == X_BIG_ENDIAN BIT_ORDER_IN_BYTE_MSBFIRST | #else BIT_ORDER_IN_BYTE_LSBFIRST | #endif LEFT_EDGE_CLIPPING | LEFT_EDGE_CLIPPING_NEGATIVE_X; if(pMga->ILOADBase) { pMga->ColorExpandBase = pMga->ILOADBase; } else { pMga->ColorExpandBase = pMga->IOBase; } infoPtr->SetupForScanlineCPUToScreenColorExpandFill = mgaSetupForScanlineCPUToScreenColorExpandFill; infoPtr->SubsequentScanlineCPUToScreenColorExpandFill = mgaSubsequentScanlineCPUToScreenColorExpandFill; infoPtr->SubsequentColorExpandScanline = mgaSubsequentColorExpandScanline; infoPtr->NumScanlineColorExpandBuffers = 1; infoPtr->ScanlineColorExpandBuffers = &(pMga->ColorExpandBase); /* screen to screen color expansion */ if(pMga->AccelFlags & USE_LINEAR_EXPANSION) { infoPtr->ScreenToScreenColorExpandFillFlags = #if X_BYTE_ORDER == X_BIG_ENDIAN BIT_ORDER_IN_BYTE_MSBFIRST; #else BIT_ORDER_IN_BYTE_LSBFIRST; #endif infoPtr->SetupForScreenToScreenColorExpandFill = mgaSetupForScreenToScreenColorExpandFill; infoPtr->SubsequentScreenToScreenColorExpandFill = mgaSubsequentScreenToScreenColorExpandFill; } else if ( pMga->CurrentLayout.bitsPerPixel != 24 ) { /* Alternate (but slower) planar expansions */ infoPtr->SetupForScreenToScreenColorExpandFill = mgaSetupForPlanarScreenToScreenColorExpandFill; infoPtr->SubsequentScreenToScreenColorExpandFill = mgaSubsequentPlanarScreenToScreenColorExpandFill; infoPtr->CacheColorExpandDensity = pMga->CurrentLayout.bitsPerPixel; infoPtr->CacheMonoStipple = XAAGetCachePlanarMonoStipple(); /* It's faster to blit the stipples if you have fastbilt */ if(pMga->HasFBitBlt) infoPtr->ScreenToScreenColorExpandFillFlags = TRANSPARENCY_ONLY; } /* image writes */ infoPtr->ScanlineImageWriteFlags = CPU_TRANSFER_PAD_DWORD | SCANLINE_PAD_DWORD | LEFT_EDGE_CLIPPING | LEFT_EDGE_CLIPPING_NEGATIVE_X | NO_TRANSPARENCY | NO_GXCOPY; infoPtr->SetupForScanlineImageWrite = mgaSetupForScanlineImageWrite; infoPtr->SubsequentScanlineImageWriteRect = mgaSubsequentScanlineImageWriteRect; infoPtr->SubsequentImageWriteScanline = mgaSubsequentImageWriteScanline; infoPtr->NumScanlineImageWriteBuffers = 1; infoPtr->ScanlineImageWriteBuffers = &(pMga->ScratchBuffer); /* midrange replacements */ if(pMga->ILOADBase && pMga->UsePCIRetry && infoPtr->SetupForSolidFill) { infoPtr->FillSolidRects = MGAFillSolidRectsDMA; infoPtr->FillSolidSpans = MGAFillSolidSpansDMA; } if(pMga->AccelFlags & TWO_PASS_COLOR_EXPAND) { if(infoPtr->SetupForMono8x8PatternFill) infoPtr->FillMono8x8PatternRects = MGAFillMono8x8PatternRectsTwoPass; } if(infoPtr->SetupForSolidFill) { infoPtr->ValidatePolyArc = MGAValidatePolyArc; infoPtr->PolyArcMask = GCFunction | GCLineWidth | GCPlaneMask | GCLineStyle | GCFillStyle; infoPtr->ValidatePolyPoint = MGAValidatePolyPoint; infoPtr->PolyPointMask = GCFunction | GCPlaneMask; } if(pMga->AccelFlags & MGA_NO_PLANEMASK) { infoPtr->ScanlineImageWriteFlags |= NO_PLANEMASK; infoPtr->ScreenToScreenCopyFlags |= NO_PLANEMASK; infoPtr->ScanlineCPUToScreenColorExpandFillFlags |= NO_PLANEMASK; infoPtr->SolidFillFlags |= NO_PLANEMASK; infoPtr->SolidLineFlags |= NO_PLANEMASK; #if X_BYTE_ORDER == X_LITTLE_ENDIAN infoPtr->DashedLineFlags |= NO_PLANEMASK; #endif infoPtr->Mono8x8PatternFillFlags |= NO_PLANEMASK; infoPtr->ScreenToScreenColorExpandFillFlags |= NO_PLANEMASK; infoPtr->FillSolidRectsFlags |= NO_PLANEMASK; infoPtr->FillSolidSpansFlags |= NO_PLANEMASK; infoPtr->FillMono8x8PatternRectsFlags |= NO_PLANEMASK; infoPtr->FillCacheBltRectsFlags |= NO_PLANEMASK; } maxFastBlitMem = (pMga->Interleave ? 4096 : 2048) * 1024; if(pMga->FbMapSize > maxFastBlitMem) { pMga->MaxFastBlitY = maxFastBlitMem / (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); } #endif switch (pMga->Chipset) { case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: maxlines = (min(pMga->FbUsableSize, 1*1024*1024)) / (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); break; default: maxlines = (min(pMga->FbUsableSize, 16*1024*1024)) / (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); break; } #ifdef MGADRI if ( pMga->directRenderingEnabled ) { MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; BoxRec MemBox; int cpp = pScrn->bitsPerPixel / 8; int widthBytes = pScrn->displayWidth * cpp; int bufferSize = ((pScrn->virtualY * widthBytes + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN); int scanlines; pMGADRIServer->frontOffset = 0; pMGADRIServer->frontPitch = widthBytes; /* Try for front, back, depth, and two framebuffers worth of * pixmap cache. Should be enough for a fullscreen background * image plus some leftovers. */ pMGADRIServer->textureSize = pMga->FbMapSize - 5 * bufferSize; /* If that gives us less than half the available memory, let's * be greedy and grab some more. Sorry, I care more about 3D * performance than playing nicely, and you'll get around a full * framebuffer's worth of pixmap cache anyway. */ if ( pMGADRIServer->textureSize < (int)pMga->FbMapSize / 2 ) { pMGADRIServer->textureSize = pMga->FbMapSize - 4 * bufferSize; } /* Check to see if there is more room available after the maximum * scanline for textures. */ if ( (int)pMga->FbMapSize - maxlines * widthBytes - bufferSize * 2 > pMGADRIServer->textureSize ) { pMGADRIServer->textureSize = (pMga->FbMapSize - maxlines * widthBytes - bufferSize * 2); } /* Set a minimum usable local texture heap size. This will fit * two 256x256x32bpp textures. */ if ( pMGADRIServer->textureSize < 512 * 1024 ) { pMGADRIServer->textureOffset = 0; pMGADRIServer->textureSize = 0; } /* Reserve space for textures */ pMGADRIServer->textureOffset = (pMga->FbMapSize - pMGADRIServer->textureSize + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; /* Reserve space for the shared depth buffer */ pMGADRIServer->depthOffset = (pMGADRIServer->textureOffset - bufferSize + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; pMGADRIServer->depthPitch = widthBytes; /* Reserve space for the shared back buffer */ pMGADRIServer->backOffset = (pMGADRIServer->depthOffset - bufferSize + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; pMGADRIServer->backPitch = widthBytes; scanlines = pMGADRIServer->backOffset / widthBytes - 1; if ( scanlines > maxlines ) scanlines = maxlines; MemBox.x1 = 0; MemBox.y1 = 0; MemBox.x2 = pScrn->displayWidth; MemBox.y2 = scanlines; if ( !xf86InitFBManager( pScreen, &MemBox ) ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "Memory manager initialization to (%d,%d) (%d,%d) failed\n", MemBox.x1, MemBox.y1, MemBox.x2, MemBox.y2 ); return FALSE; } else { int width, height; xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Memory manager initialized to (%d,%d) (%d,%d)\n", MemBox.x1, MemBox.y1, MemBox.x2, MemBox.y2 ); if ( xf86QueryLargestOffscreenArea( pScreen, &width, &height, 0, 0, 0 ) ) { xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Largest offscreen area available: %d x %d\n", width, height ); } } xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Reserved back buffer at offset 0x%x\n", pMGADRIServer->backOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Reserved depth buffer at offset 0x%x\n", pMGADRIServer->depthOffset ); xf86DrvMsg( pScrn->scrnIndex, X_INFO, "Reserved %d kb for textures at offset 0x%x\n", pMGADRIServer->textureSize/1024, pMGADRIServer->textureOffset ); } else #endif /* defined(MGADRI) */ { AvailFBArea.x1 = 0; AvailFBArea.x2 = pScrn->displayWidth; AvailFBArea.y1 = 0; AvailFBArea.y2 = maxlines; /* * Need to keep a strip of memory to the right of screen to workaround * a display problem with the second CRTC. */ if (pMga->SecondCrtc) AvailFBArea.x2 = pScrn->virtualX; xf86InitFBManager(pScreen, &AvailFBArea); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using %d lines for offscreen " "memory.\n", maxlines - pScrn->virtualY); } #ifdef HAVE_XAA_H for (i = 0; i < pScrn->numEntities; i++) { if (xf86IsEntityShared(pScrn->entityList[i])) { infoPtr->RestoreAccelState = mgaRestoreAccelState; break; } } #ifdef RENDER if(doRender && ((pScrn->bitsPerPixel == 32) || (pScrn->bitsPerPixel == 16))) { if(pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) { infoPtr->CPUToScreenAlphaTextureFlags = XAA_RENDER_NO_TILE; infoPtr->SetupForCPUToScreenAlphaTexture = MGASetupForCPUToScreenAlphaTexture; } else { infoPtr->CPUToScreenAlphaTextureFlags = XAA_RENDER_NO_TILE | XAA_RENDER_NO_SRC_ALPHA; infoPtr->SetupForCPUToScreenAlphaTexture = MGASetupForCPUToScreenAlphaTextureFaked; } infoPtr->SubsequentCPUToScreenAlphaTexture = MGASubsequentCPUToScreenTexture; infoPtr->CPUToScreenAlphaTextureFormats = MGAAlphaTextureFormats; infoPtr->SetupForCPUToScreenTexture = MGASetupForCPUToScreenTexture; infoPtr->SubsequentCPUToScreenTexture = MGASubsequentCPUToScreenTexture; infoPtr->CPUToScreenTextureFlags = XAA_RENDER_NO_TILE; infoPtr->CPUToScreenTextureFormats = MGATextureFormats; } #endif /* defined(RENDER) */ return(XAAInit(pScreen, infoPtr)); #else return TRUE; #endif } #ifdef HAVE_XAA_H /* Support for multiscreen */ static void mgaRestoreAccelState(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); MGAFBLayout *pLayout = &pMga->CurrentLayout; unsigned int replicate_fg = 0; unsigned int replicate_bg = 0; unsigned int replicate_pm = 0; MGAStormSync(pScrn); WAITFIFO(12); pMga->SrcOrg = 0; OUTREG(MGAREG_MACCESS, pMga->MAccess); OUTREG(MGAREG_PITCH, pLayout->displayWidth); OUTREG(MGAREG_YDSTORG, pMga->YDstOrg); common_replicate_colors_and_mask( pMga->FgColor, pMga->BgColor, pMga->PlaneMask, pLayout->bitsPerPixel, & replicate_fg, & replicate_bg, & replicate_pm ); if( (pLayout->bitsPerPixel != 24) && ((pMga->AccelFlags & MGA_NO_PLANEMASK) == 0) ) { OUTREG( MGAREG_PLNWT, replicate_pm ); } OUTREG( MGAREG_BCOL, replicate_bg ); OUTREG( MGAREG_FCOL, replicate_fg ); OUTREG(MGAREG_SRCORG, pMga->realSrcOrg); OUTREG(MGAREG_DSTORG, pMga->DstOrg); #if X_BYTE_ORDER == X_LITTLE_ENDIAN OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT ); #else OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT | 0x10000); #endif OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ pMga->AccelFlags &= ~CLIPPER_ON; } #endif CARD32 MGAAtype[16] = { MGADWG_RPL | 0x00000000, MGADWG_RSTR | 0x00080000, MGADWG_RSTR | 0x00040000, MGADWG_BLK | 0x000c0000, MGADWG_RSTR | 0x00020000, MGADWG_RSTR | 0x000a0000, MGADWG_RSTR | 0x00060000, MGADWG_RSTR | 0x000e0000, MGADWG_RSTR | 0x00010000, MGADWG_RSTR | 0x00090000, MGADWG_RSTR | 0x00050000, MGADWG_RSTR | 0x000d0000, MGADWG_RPL | 0x00030000, MGADWG_RSTR | 0x000b0000, MGADWG_RSTR | 0x00070000, MGADWG_RPL | 0x000f0000 }; CARD32 MGAAtypeNoBLK[16] = { MGADWG_RPL | 0x00000000, MGADWG_RSTR | 0x00080000, MGADWG_RSTR | 0x00040000, MGADWG_RPL | 0x000c0000, MGADWG_RSTR | 0x00020000, MGADWG_RSTR | 0x000a0000, MGADWG_RSTR | 0x00060000, MGADWG_RSTR | 0x000e0000, MGADWG_RSTR | 0x00010000, MGADWG_RSTR | 0x00090000, MGADWG_RSTR | 0x00050000, MGADWG_RSTR | 0x000d0000, MGADWG_RPL | 0x00030000, MGADWG_RSTR | 0x000b0000, MGADWG_RSTR | 0x00070000, MGADWG_RPL | 0x000f0000 }; Bool MGAStormAccelInit(ScreenPtr pScreen) { return mgaAccelInit( pScreen ); } void MGAStormSync(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); CHECK_DMA_QUIESCENT(pMga, pScrn); /* MGAISBUSY() reportedly causes a freeze for Mystique revisions 0 and 1 */ if (!(pMga->Chipset == PCI_CHIP_MGA1064 && (pMga->ChipRev >= 0 && pMga->ChipRev <= 1))) while(MGAISBUSY()); /* flush cache before a read (mga-1064g 5.1.6) */ OUTREG8(MGAREG_CRTC_INDEX, 0); if(pMga->AccelFlags & CLIPPER_ON) { pMga->AccelFlags &= ~CLIPPER_ON; OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); } } void MGAStormEngineInit( ScrnInfoPtr pScrn ) { long maccess = 0; MGAPtr pMga = MGAPTR(pScrn); MGAFBLayout *pLayout = &pMga->CurrentLayout; CARD32 opmode; static const unsigned int maccess_table[5] = { /* bpp: 8 16 24 32 */ 0, 0, 1, 3, 2 }; static const unsigned int opmode_table[5] = { /* bpp: 8 16 24 32 */ 0x00000, 0x00000, 0x10000, 0x20000, 0x20000 }; CHECK_DMA_QUIESCENT(pMga, pScrn); if ((pMga->Chipset == PCI_CHIP_MGAG100) || (pMga->Chipset == PCI_CHIP_MGAG100_PCI)) maccess = 1 << 14; opmode = INREG(MGAREG_OPMODE); maccess |= maccess_table[ pLayout->bitsPerPixel / 8 ]; if ( pLayout->depth == 15 ) { maccess |= (1 << 31); } opmode |= opmode_table[ pLayout->bitsPerPixel / 8 ]; #if X_BYTE_ORDER == X_LITTLE_ENDIAN opmode &= ~0x30000; #endif #ifdef HAVE_XAA_H pMga->SetupForSolidFill = mgaSetupForSolidFill; pMga->SubsequentSolidFillRect = mgaSubsequentSolidFillRect; pMga->RestoreAccelState = mgaRestoreAccelState; #endif pMga->fifoCount = 0; while(MGAISBUSY()); if(!pMga->FifoSize) { pMga->FifoSize = INREG8(MGAREG_FIFOSTATUS); xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "%i DWORD fifo\n", pMga->FifoSize); } OUTREG(MGAREG_PITCH, pLayout->displayWidth); OUTREG(MGAREG_YDSTORG, pMga->YDstOrg); OUTREG(MGAREG_MACCESS, maccess); pMga->MAccess = maccess; pMga->PlaneMask = ~0; /* looks like this doesn't apply to mga g100 pci */ if ((pMga->Chipset != PCI_CHIP_MGAG100) && (pMga->Chipset != PCI_CHIP_MGAG100_PCI)) OUTREG(MGAREG_PLNWT, pMga->PlaneMask); pMga->FgColor = 0; OUTREG(MGAREG_FCOL, pMga->FgColor); pMga->BgColor = 0; OUTREG(MGAREG_BCOL, pMga->BgColor); OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT | opmode); /* put clipping in a known state */ OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ pMga->AccelFlags &= ~CLIPPER_ON; switch(pMga->Chipset) { case PCI_CHIP_MGAG550: case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_EH_PCI: case PCI_CHIP_MGAG200_ER_PCI: pMga->SrcOrg = 0; OUTREG(MGAREG_SRCORG, pMga->realSrcOrg); OUTREG(MGAREG_DSTORG, pMga->DstOrg); break; default: break; } if (pMga->is_G200WB) { CARD32 dwgctl = MGADWG_RSTR | 0x00060000 | MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL; WAITFIFO(7); OUTREG(MGAREG_DWGCTL, dwgctl); OUTREG(MGAREG_SGN, 0); OUTREG(MGAREG_AR5, 1); OUTREG(MGAREG_AR0, 1); OUTREG(MGAREG_AR3, 0); OUTREG(MGAREG_FXBNDRY, (1 << 16) | (1 & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (1 << 16) | 1); } xf86SetLastScrnFlag(pScrn->entityList[0], pScrn->scrnIndex); } #ifdef HAVE_XAA_H static void MGASetClippingRectangle( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2 ){ MGAPtr pMga = MGAPTR(pScrn); CHECK_DMA_QUIESCENT(pMga, pScrn); WAITFIFO(3); OUTREG(MGAREG_CXBNDRY,(x2 << 16) | x1); OUTREG(MGAREG_YTOP, (y1 * pScrn->displayWidth) + pMga->YDstOrg); OUTREG(MGAREG_YBOT, (y2 * pScrn->displayWidth) + pMga->YDstOrg); pMga->AccelFlags |= CLIPPER_ON; } static void MGADisableClipping(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); CHECK_DMA_QUIESCENT(pMga, pScrn); WAITFIFO(3); OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ pMga->AccelFlags &= ~CLIPPER_ON; } static CARD32 common_setup_for_pattern_fill( MGAPtr pMga, int fg, int bg, int rop, int planemask, CARD32 * reg_data, unsigned int count, CARD32 cmd ) { unsigned int replicate_fg = 0; unsigned int replicate_bg = 0; unsigned int replicate_pm = 0; unsigned int i; common_replicate_colors_and_mask( fg, bg, planemask, pMga->CurrentLayout.bitsPerPixel, & replicate_fg, & replicate_bg, & replicate_pm ); if( bg == -1 ) { if ( (pMga->CurrentLayout.bitsPerPixel == 24) && !RGBEQUAL(fg) ) { cmd |= MGADWG_TRANSC | pMga->AtypeNoBLK[rop]; } else { cmd |= MGADWG_TRANSC | pMga->Atype[rop]; } WAITFIFO( count + 3 ); } else { /* (Packed) 24-bit is a funky mode. We only use the Atype table in * 24-bit if the components of the foreground color and the components * of the background color are the same (e.g., fg = 0xf8f8f8 and bg = * 0x131313). */ if( ((pMga->AccelFlags & BLK_OPAQUE_EXPANSION) != 0) && ((pMga->CurrentLayout.bitsPerPixel != 24) || (RGBEQUAL(fg) && RGBEQUAL(bg))) ) { cmd |= pMga->Atype[rop]; } else { cmd |= pMga->AtypeNoBLK[rop]; } WAITFIFO( count + 4 ); SET_BACKGROUND_REPLICATED( bg, replicate_bg ); } SET_FOREGROUND_REPLICATED( fg, replicate_fg ); SET_PLANEMASK_REPLICATED( planemask, replicate_pm, pMga->CurrentLayout.bitsPerPixel ); /* FIXME: Is this the right order? */ for ( i = 0 ; i < count ; i++ ) { OUTREG( reg_data[0], reg_data[1] ); reg_data += 2; } OUTREG(MGAREG_DWGCTL, cmd); return cmd; } /*********************************************\ | Screen-to-Screen Copy | \*********************************************/ #define BLIT_LEFT 1 #define BLIT_UP 4 void mgaDoSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned int planemask, int trans, unsigned bpp ) { MGAPtr pMga = MGAPTR(pScrn); CARD32 dwgctl = pMga->AtypeNoBLK[rop] | MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL; unsigned int tmp; unsigned int replicated_trans = 0; unsigned int replicated_mask = 0; CHECK_DMA_QUIESCENT(pMga, pScrn); pMga->AccelInfoRec->SubsequentScreenToScreenCopy = mgaSubsequentScreenToScreenCopy; pMga->BltScanDirection = 0; if(ydir == -1) pMga->BltScanDirection |= BLIT_UP; if(xdir == -1) pMga->BltScanDirection |= BLIT_LEFT; else if(pMga->HasFBitBlt && (rop == GXcopy) && !pMga->DrawTransparent) pMga->AccelInfoRec->SubsequentScreenToScreenCopy = mgaSubsequentScreenToScreenCopy_FastBlit; common_replicate_colors_and_mask( trans, 0, planemask, bpp, & replicated_trans, & tmp, & replicated_mask ); if(pMga->DrawTransparent) { dwgctl |= MGADWG_TRANSC; WAITFIFO(2); SET_FOREGROUND_REPLICATED( trans, replicated_trans ); SET_BACKGROUND_REPLICATED( ~0, ~0 ); } WAITFIFO(4); OUTREG(MGAREG_DWGCTL, dwgctl); OUTREG(MGAREG_SGN, pMga->BltScanDirection); SET_PLANEMASK_REPLICATED( planemask, replicated_mask, bpp ); OUTREG(MGAREG_AR5, ydir * pMga->CurrentLayout.displayWidth); } void mgaSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned int planemask, int trans ) { MGAPtr pMga = MGAPTR(pScrn); mgaDoSetupForScreenToScreenCopy( pScrn, xdir, ydir, rop, planemask, trans, pMga->CurrentLayout.bitsPerPixel ); } void mgaSubsequentScreenToScreenCopy( ScrnInfoPtr pScrn, int srcX, int srcY, int dstX, int dstY, int w, int h ) { int start, end, SrcOrg = 0, DstOrg = 0; MGAPtr pMga = MGAPTR(pScrn); if (pMga->AccelFlags & LARGE_ADDRESSES) { const unsigned int display_bit_width = (pMga->CurrentLayout.displayWidth * pMga->CurrentLayout.bitsPerPixel); SrcOrg = ((srcY & ~1023) * display_bit_width) >> 9; DstOrg = ((dstY & ~1023) * display_bit_width) >> 9; dstY &= 1023; } if(pMga->BltScanDirection & BLIT_UP) { srcY += h - 1; dstY += h - 1; } w--; start = end = XYADDRESS(srcX, srcY); if(pMga->BltScanDirection & BLIT_LEFT) start += w; else end += w; if (pMga->AccelFlags & LARGE_ADDRESSES) { WAITFIFO(7); if(DstOrg) OUTREG(MGAREG_DSTORG, (DstOrg << 6) + pMga->DstOrg); if(SrcOrg != pMga->SrcOrg) { pMga->SrcOrg = SrcOrg; OUTREG(MGAREG_SRCORG, (SrcOrg << 6) + pMga->realSrcOrg); } if(SrcOrg) { SrcOrg = (SrcOrg << 9) / pMga->CurrentLayout.bitsPerPixel; end -= SrcOrg; start -= SrcOrg; } OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); if(DstOrg) OUTREG(MGAREG_DSTORG, pMga->DstOrg); } else { WAITFIFO(4); OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); } } void mgaSubsequentScreenToScreenCopy_FastBlit( ScrnInfoPtr pScrn, int srcX, int srcY, int dstX, int dstY, int w, int h ) { int start, end; MGAPtr pMga = MGAPTR(pScrn); static const unsigned int masks[5] = { 0, 0x07f, 0x03f, 0x7f, 0x1f }; if(pMga->BltScanDirection & BLIT_UP) { srcY += h - 1; dstY += h - 1; } w--; start = XYADDRESS(srcX, srcY); end = start + w; /* we assume the driver asserts screen pitches such that we can always use fastblit for scrolling */ if(((srcX ^ dstX) & masks[ pMga->CurrentLayout.bitsPerPixel / 8 ]) == 0) { if(pMga->MaxFastBlitY) { if(pMga->BltScanDirection & BLIT_UP) { if((srcY >= pMga->MaxFastBlitY) || (dstY >= pMga->MaxFastBlitY)) goto FASTBLIT_BAILOUT; } else { if(((srcY + h) > pMga->MaxFastBlitY) || ((dstY + h) > pMga->MaxFastBlitY)) goto FASTBLIT_BAILOUT; } } /* Millennium 1 fastblit bug fix */ if(pMga->AccelFlags & FASTBLT_BUG) { int fxright = dstX + w; int tmp_dstX = dstX; int tmp_fxright = fxright; static const unsigned shift_tab[5] = { 0, 6, 5, 6, 4 }; const unsigned shift = shift_tab[pMga->CurrentLayout.bitsPerPixel / 8]; if (pMga->CurrentLayout.bitsPerPixel == 24) { tmp_dstX *= 3; tmp_fxright = fxright * 3 + 2; } if( (tmp_dstX & (1 << shift)) && (((tmp_fxright >> shift) - (tmp_dstX >> shift)) & 7) == 7) { fxright = (tmp_fxright | (1 << shift)); if (pMga->CurrentLayout.bitsPerPixel == 24) { fxright /= 3; } WAITFIFO(8); OUTREG(MGAREG_CXRIGHT, dstX + w); OUTREG(MGAREG_DWGCTL, 0x040A400C); OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_FXBNDRY, (fxright << 16) | (dstX & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); OUTREG(MGAREG_DWGCTL, pMga->AtypeNoBLK[GXcopy] | MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL); OUTREG(MGAREG_CXRIGHT, 0xFFFF); return; } } WAITFIFO(6); OUTREG(MGAREG_DWGCTL, 0x040A400C); OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); OUTREG(MGAREG_DWGCTL, pMga->AtypeNoBLK[GXcopy] | MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL); return; } FASTBLIT_BAILOUT: WAITFIFO(4); OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_FXBNDRY, ((dstX + w) << 16) | (dstX & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (dstY << 16) | h); } /******************\ | Solid Fills | \******************/ void mgaDoSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask, unsigned int bpp ) { MGAPtr pMga = MGAPTR(pScrn); unsigned int tmp; unsigned int replicated_color = 0; unsigned int replicated_planemask = 0; common_replicate_colors_and_mask( color, 0, planemask, bpp, & replicated_color, & tmp, & replicated_planemask ); CHECK_DMA_QUIESCENT(pMga, pScrn); if ( (bpp == 24) && !RGBEQUAL(color) ) { pMga->FilledRectCMD = MGADWG_TRAP | MGADWG_SOLID | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_SHIFTZERO | MGADWG_BMONOLEF | pMga->AtypeNoBLK[rop]; } else { pMga->FilledRectCMD = MGADWG_TRAP | MGADWG_SOLID | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_SHIFTZERO | MGADWG_BMONOLEF | pMga->Atype[rop]; } pMga->SolidLineCMD = MGADWG_SOLID | MGADWG_SHIFTZERO | MGADWG_BFCOL | pMga->AtypeNoBLK[rop]; if(pMga->AccelFlags & TRANSC_SOLID_FILL) pMga->FilledRectCMD |= MGADWG_TRANSC; WAITFIFO(3); if ( color != pMga->FgColor ) { pMga->FgColor = color; OUTREG( MGAREG_FCOL, replicated_color ); } if ( (bpp != 24) && !(pMga->AccelFlags & MGA_NO_PLANEMASK) && (planemask != pMga->PlaneMask) ) { pMga->PlaneMask = planemask; OUTREG( MGAREG_PLNWT, replicated_planemask ); } OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); } void mgaSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask ) { MGAPtr pMga = MGAPTR(pScrn); mgaDoSetupForSolidFill( pScrn, color, rop, planemask, pMga->CurrentLayout.bitsPerPixel ); } void mgaSubsequentSolidFillRect( ScrnInfoPtr pScrn, int x, int y, int w, int h ) { MGAPtr pMga = MGAPTR(pScrn); WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); } void mgaSubsequentSolidFillTrap( ScrnInfoPtr pScrn, int y, int h, int left, int dxL, int dyL, int eL, int right, int dxR, int dyR, int eR ) { MGAPtr pMga = MGAPTR(pScrn); int sdxl = (dxL < 0); int ar2 = sdxl? dxL : -dxL; int sdxr = (dxR < 0); int ar5 = sdxr? dxR : -dxR; WAITFIFO(11); OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD & ~(MGADWG_ARZERO | MGADWG_SGNZERO)); OUTREG(MGAREG_AR0, dyL); OUTREG(MGAREG_AR1, ar2 - eL); OUTREG(MGAREG_AR2, ar2); OUTREG(MGAREG_AR4, ar5 - eR); OUTREG(MGAREG_AR5, ar5); OUTREG(MGAREG_AR6, dyR); OUTREG(MGAREG_SGN, (sdxl << 1) | (sdxr << 5)); OUTREG(MGAREG_FXBNDRY, ((right + 1) << 16) | (left & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); } /***************\ | Solid Lines | \***************/ void mgaSubsequentSolidHorVertLine( ScrnInfoPtr pScrn, int x, int y, int len, int dir ) { MGAPtr pMga = MGAPTR(pScrn); if(dir == DEGREES_0) { WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((x + len) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | 1); } else if(pMga->AccelFlags & USE_RECTS_FOR_LINES) { WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((x + 1) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | len); } else { WAITFIFO(4); OUTREG(MGAREG_DWGCTL, pMga->SolidLineCMD | MGADWG_AUTOLINE_OPEN); OUTREG(MGAREG_XYSTRT, (y << 16) | (x & 0xffff)); OUTREG(MGAREG_XYEND + MGAREG_EXEC, ((y + len) << 16) | (x & 0xffff)); OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); } } void mgaSubsequentSolidTwoPointLine( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int flags ) { MGAPtr pMga = MGAPTR(pScrn); WAITFIFO(4); OUTREG(MGAREG_DWGCTL, pMga->SolidLineCMD | ((flags & OMIT_LAST) ? MGADWG_AUTOLINE_OPEN : MGADWG_AUTOLINE_CLOSE)); OUTREG(MGAREG_XYSTRT, (y1 << 16) | (x1 & 0xFFFF)); OUTREG(MGAREG_XYEND + MGAREG_EXEC, (y2 << 16) | (x2 & 0xFFFF)); OUTREG(MGAREG_DWGCTL, pMga->FilledRectCMD); } /***************************\ | 8x8 Mono Pattern Fills | \***************************/ void mgaSetupForMono8x8PatternFill( ScrnInfoPtr pScrn, int patx, int paty, int fg, int bg, int rop, unsigned int planemask ) { MGAPtr pMga = MGAPTR(pScrn); XAAInfoRecPtr infoRec = pMga->AccelInfoRec; CARD32 regs[4]; CHECK_DMA_QUIESCENT(pMga, pScrn); infoRec->SubsequentMono8x8PatternFillRect = mgaSubsequentMono8x8PatternFillRect; regs[0] = MGAREG_PAT0; regs[1] = patx; regs[2] = MGAREG_PAT1; regs[3] = paty; pMga->PatternRectCMD = common_setup_for_pattern_fill( pMga, fg, bg, rop, planemask, regs, 2, (MGADWG_TRAP | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_BMONOLEF) ); } void mgaSubsequentMono8x8PatternFillRect( ScrnInfoPtr pScrn, int patx, int paty, int x, int y, int w, int h ) { MGAPtr pMga = MGAPTR(pScrn); WAITFIFO(3); OUTREG(MGAREG_SHIFT, (paty << 4) | patx); OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); pMga->AccelInfoRec->SubsequentMono8x8PatternFillRect = mgaSubsequentMono8x8PatternFillRect_Additional; } static void mgaSubsequentMono8x8PatternFillRect_Additional( ScrnInfoPtr pScrn, int patx, int paty, int x, int y, int w, int h ) { MGAPtr pMga = MGAPTR(pScrn); WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); } void mgaSubsequentMono8x8PatternFillTrap( ScrnInfoPtr pScrn, int patx, int paty, int y, int h, int left, int dxL, int dyL, int eL, int right, int dxR, int dyR, int eR ) { MGAPtr pMga = MGAPTR(pScrn); int sdxl = (dxL < 0) ? (1<<1) : 0; int ar2 = sdxl? dxL : -dxL; int sdxr = (dxR < 0) ? (1<<5) : 0; int ar5 = sdxr? dxR : -dxR; WAITFIFO(12); OUTREG(MGAREG_SHIFT, (paty << 4) | patx); OUTREG(MGAREG_DWGCTL, pMga->PatternRectCMD & ~(MGADWG_ARZERO | MGADWG_SGNZERO)); OUTREG(MGAREG_AR0, dyL); OUTREG(MGAREG_AR1, ar2 - eL); OUTREG(MGAREG_AR2, ar2); OUTREG(MGAREG_AR4, ar5 - eR); OUTREG(MGAREG_AR5, ar5); OUTREG(MGAREG_AR6, dyR); OUTREG(MGAREG_SGN, sdxl | sdxr); OUTREG(MGAREG_FXBNDRY, ((right + 1) << 16) | (left & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); OUTREG(MGAREG_DWGCTL, pMga->PatternRectCMD); } /***********************\ | Color Expand Rect | \***********************/ void mgaSetupForScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask ) { MGAPtr pMga = MGAPTR(pScrn); CHECK_DMA_QUIESCENT(pMga, pScrn); (void) common_setup_for_pattern_fill( pMga, fg, bg, rop, planemask, NULL, 0, MGADWG_ILOAD | MGADWG_LINEAR | MGADWG_SGNZERO | MGADWG_SHIFTZERO | MGADWG_BMONOLEF ); } void mgaSubsequentScanlineCPUToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft ) { MGAPtr pMga = MGAPTR(pScrn); pMga->AccelFlags |= CLIPPER_ON; pMga->expandDWORDs = (w + 31) >> 5; if((pMga->expandDWORDs * h) > pMga->MaxBlitDWORDS) { pMga->expandHeight = pMga->MaxBlitDWORDS / pMga->expandDWORDs; pMga->expandRemaining = h / pMga->expandHeight; if(!(h = h % pMga->expandHeight)) { pMga->expandRemaining--; h = pMga->expandHeight; } pMga->expandY = y + h; } else pMga->expandRemaining = 0; pMga->expandRows = h; WAITFIFO(5); OUTREG(MGAREG_CXBNDRY, ((x + w - 1) << 16) | ((x + skipleft) & 0xFFFF)); w = pMga->expandDWORDs << 5; /* source is dword padded */ OUTREG(MGAREG_AR0, (w * h) - 1); OUTREG(MGAREG_AR3, 0); /* crashes occasionally without this */ OUTREG(MGAREG_FXBNDRY, ((x + w - 1) << 16) | (x & 0xFFFF)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); #if defined(__alpha__) if(1) /* force indirect always on Alpha */ #else if(pMga->expandDWORDs > pMga->FifoSize) #endif { pMga->AccelInfoRec->SubsequentColorExpandScanline = mgaSubsequentColorExpandScanlineIndirect; pMga->AccelInfoRec->ScanlineColorExpandBuffers = (unsigned char**)(&pMga->ScratchBuffer); } else { pMga->AccelInfoRec->SubsequentColorExpandScanline = mgaSubsequentColorExpandScanline; pMga->AccelInfoRec->ScanlineColorExpandBuffers = (unsigned char**)(&pMga->ColorExpandBase); WAITFIFO(pMga->expandDWORDs); } } void mgaSubsequentColorExpandScanlineIndirect( ScrnInfoPtr pScrn, int bufno ) { MGAPtr pMga = MGAPTR(pScrn); int dwords = pMga->expandDWORDs; CARD32 *src = (CARD32*)(pMga->ScratchBuffer); while(dwords > pMga->FifoSize) { WAITFIFO(pMga->FifoSize); MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, pMga->FifoSize); src += pMga->FifoSize; dwords -= pMga->FifoSize; } WAITFIFO(dwords); MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, dwords); if(!(--pMga->expandRows)) { if(pMga->expandRemaining) { WAITFIFO(3); OUTREG(MGAREG_AR0,((pMga->expandDWORDs<< 5)*pMga->expandHeight)-1); OUTREG(MGAREG_AR3, 0); /* crashes occasionally without this */ OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pMga->expandY << 16) | pMga->expandHeight); pMga->expandY += pMga->expandHeight; pMga->expandRows = pMga->expandHeight; pMga->expandRemaining--; } else { DISABLE_CLIP(); } } } void mgaSubsequentColorExpandScanline( ScrnInfoPtr pScrn, int bufno ) { MGAPtr pMga = MGAPTR(pScrn); if(--pMga->expandRows) { WAITFIFO(pMga->expandDWORDs); } else if(pMga->expandRemaining) { WAITFIFO(3); OUTREG(MGAREG_AR0,((pMga->expandDWORDs<<5)*pMga->expandHeight)-1); OUTREG(MGAREG_AR3, 0); /* crashes occasionally without this */ OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pMga->expandY << 16) | pMga->expandHeight); pMga->expandY += pMga->expandHeight; pMga->expandRows = pMga->expandHeight; pMga->expandRemaining--; WAITFIFO(pMga->expandDWORDs); } else { DISABLE_CLIP(); } } /*******************\ | Image Writes | \*******************/ void mgaSetupForScanlineImageWrite( ScrnInfoPtr pScrn, int rop, unsigned int planemask, int transparency_color, int bpp, int depth ) { MGAPtr pMga = MGAPTR(pScrn); unsigned int replicate_pm = 0; switch( pMga->CurrentLayout.bitsPerPixel ) { case 8: replicate_pm = REPLICATE_8( planemask ); break; case 16: replicate_pm = REPLICATE_16( planemask ); break; case 24: replicate_pm = REPLICATE_24( planemask ); break; case 32: replicate_pm = REPLICATE_32( planemask ); break; } CHECK_DMA_QUIESCENT(pMga, pScrn); WAITFIFO(3); OUTREG(MGAREG_AR5, 0); SET_PLANEMASK_REPLICATED( planemask, replicate_pm, pMga->CurrentLayout.bitsPerPixel ); OUTREG(MGAREG_DWGCTL, MGADWG_ILOAD | MGADWG_BFCOL | MGADWG_SHIFTZERO | MGADWG_SGNZERO | pMga->AtypeNoBLK[rop]); } void mgaSubsequentScanlineImageWriteRect( ScrnInfoPtr pScrn, int x, int y, int w, int h, int skipleft ) { MGAPtr pMga = MGAPTR(pScrn); pMga->AccelFlags |= CLIPPER_ON; pMga->expandRows = h; pMga->expandDWORDs = ((w * pMga->CurrentLayout.bitsPerPixel) + 31) >> 5; WAITFIFO(5); OUTREG(MGAREG_CXBNDRY, 0xFFFF0000 | ((x + skipleft) & 0xFFFF)); OUTREG(MGAREG_AR0, w - 1); OUTREG(MGAREG_AR3, 0); OUTREG(MGAREG_FXBNDRY, ((x + w - 1) << 16) | (x & 0xFFFF)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); } void mgaSubsequentImageWriteScanline( ScrnInfoPtr pScrn, int bufno ) { MGAPtr pMga = MGAPTR(pScrn); int dwords = pMga->expandDWORDs; CARD32 *src = (CARD32*)(pMga->ScratchBuffer); while(dwords > pMga->FifoSize) { WAITFIFO(pMga->FifoSize); MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, pMga->FifoSize); src += pMga->FifoSize; dwords -= pMga->FifoSize; } WAITFIFO(dwords); MGAMoveDWORDS((CARD32*)(pMga->ColorExpandBase), src, dwords); if(!(--pMga->expandRows)) { DISABLE_CLIP(); } } #if X_BYTE_ORDER == X_LITTLE_ENDIAN /***************************\ | Dashed Lines | \***************************/ void mgaSetupForDashedLine( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask, int length, unsigned char *pattern ) { MGAPtr pMga = MGAPTR(pScrn); CARD32 *DashPattern = (CARD32*)pattern; CARD32 NiceDashPattern = DashPattern[0]; int dwords = (length + 31) >> 5; unsigned int replicate_fg = 0; unsigned int replicate_bg = 0; unsigned int replicate_pm = 0; common_replicate_colors_and_mask( fg, bg, planemask, pMga->CurrentLayout.bitsPerPixel, & replicate_fg, & replicate_bg, & replicate_pm ); CHECK_DMA_QUIESCENT(pMga, pScrn); pMga->DashCMD = MGADWG_BFCOL | pMga->AtypeNoBLK[rop]; pMga->StyleLen = length - 1; if(bg == -1) { pMga->DashCMD |= MGADWG_TRANSC; WAITFIFO(dwords + 2); } else { WAITFIFO(dwords + 3); SET_BACKGROUND_REPLICATED( bg, replicate_bg ); } SET_PLANEMASK_REPLICATED( planemask, replicate_pm, pMga->CurrentLayout.bitsPerPixel ); SET_FOREGROUND_REPLICATED( fg, replicate_fg ); /* We see if we can draw horizontal lines as 8x8 pattern fills. This is * worthwhile since the pattern fills can use block mode and the default X * pattern is 8 pixels long. The forward pattern is the top scanline, the * backwards pattern is the next one. */ switch(length) { case 2: NiceDashPattern |= NiceDashPattern << 2; case 4: NiceDashPattern |= NiceDashPattern << 4; case 8: { NiceDashPattern |= byte_reversed[NiceDashPattern] << 16; NiceDashPattern |= NiceDashPattern << 8; pMga->NiceDashCMD = MGADWG_TRAP | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_BMONOLEF; pMga->AccelFlags |= NICE_DASH_PATTERN; if( bg == -1 ) { if ( (pMga->CurrentLayout.bitsPerPixel == 24) && !RGBEQUAL(fg) ) { pMga->NiceDashCMD |= MGADWG_TRANSC | pMga->AtypeNoBLK[rop]; } else { pMga->NiceDashCMD |= MGADWG_TRANSC | pMga->Atype[rop]; } } else { /* (Packed) 24-bit is a funky mode. We only use the Atype table * in 24-bit if the components of the foreground color and the * components of the background color are the same (e.g., fg = * 0xf8f8f8 and bg = 0x131313). */ if( ((pMga->AccelFlags & BLK_OPAQUE_EXPANSION) != 0) && ((pMga->CurrentLayout.bitsPerPixel != 24) || (RGBEQUAL(fg) && RGBEQUAL(bg))) ) { pMga->NiceDashCMD |= pMga->Atype[rop]; } else { pMga->NiceDashCMD |= pMga->AtypeNoBLK[rop]; } } OUTREG(MGAREG_SRC0, NiceDashPattern); break; } default: { pMga->AccelFlags &= ~NICE_DASH_PATTERN; switch (dwords) { case 4: OUTREG(MGAREG_SRC3, DashPattern[3]); case 3: OUTREG(MGAREG_SRC2, DashPattern[2]); case 2: OUTREG(MGAREG_SRC1, DashPattern[1]); default: OUTREG(MGAREG_SRC0, DashPattern[0]); } } } } void mgaSubsequentDashedTwoPointLine( ScrnInfoPtr pScrn, int x1, int y1, int x2, int y2, int flags, int phase ) { MGAPtr pMga = MGAPTR(pScrn); WAITFIFO(4); if((pMga->AccelFlags & NICE_DASH_PATTERN) && (y1 == y2)) { OUTREG(MGAREG_DWGCTL, pMga->NiceDashCMD); if(x2 < x1) { if(flags & OMIT_LAST) x2++; OUTREG(MGAREG_SHIFT, ((-y1 & 0x07) << 4) | ((7 - phase - x1) & 0x07)); OUTREG(MGAREG_FXBNDRY, ((x1 + 1) << 16) | (x2 & 0xffff)); } else { if(!flags) x2++; OUTREG(MGAREG_SHIFT, (((1 - y1) & 0x07) << 4) | ((phase - x1) & 0x07)); OUTREG(MGAREG_FXBNDRY, (x2 << 16) | (x1 & 0xffff)); } OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y1 << 16) | 1); } else { OUTREG(MGAREG_SHIFT, (pMga->StyleLen << 16 ) | (pMga->StyleLen - phase)); OUTREG(MGAREG_DWGCTL, pMga->DashCMD | ((flags & OMIT_LAST) ? MGADWG_AUTOLINE_OPEN : MGADWG_AUTOLINE_CLOSE)); OUTREG(MGAREG_XYSTRT, (y1 << 16) | (x1 & 0xFFFF)); OUTREG(MGAREG_XYEND + MGAREG_EXEC, (y2 << 16) | (x2 & 0xFFFF)); } } #endif /* X_BYTE_ORDER == X_LITTLE_ENDIAN */ /******************************************\ | Planar Screen to Screen Color Expansion | \******************************************/ void mgaSetupForPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask ) { MGAPtr pMga = MGAPTR(pScrn); CARD32 mgaCMD = pMga->AtypeNoBLK[rop] | MGADWG_BITBLT | MGADWG_SGNZERO | MGADWG_BPLAN; CARD32 regs[2]; regs[0] = MGAREG_AR5; regs[1] = pScrn->displayWidth; CHECK_DMA_QUIESCENT(pMga, pScrn); (void) common_setup_for_pattern_fill( pMga, fg, bg, 0, planemask, regs, 1, mgaCMD ); } void mgaSubsequentPlanarScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int srcx, int srcy, int skipleft ) { MGAPtr pMga = MGAPTR(pScrn); int start, end; w--; start = XYADDRESS(srcx, srcy) + skipleft; end = start + w; WAITFIFO(4); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); } /***********************************\ | Screen to Screen Color Expansion | \***********************************/ void mgaSetupForScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask ) { MGAPtr pMga = MGAPTR(pScrn); CARD32 regs[2]; regs[0] = MGAREG_AR5; regs[1] = pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel; CHECK_DMA_QUIESCENT(pMga, pScrn); (void) common_setup_for_pattern_fill( pMga, fg, bg, rop, planemask, regs, 1, MGADWG_BITBLT | MGADWG_SGNZERO | MGADWG_SHIFTZERO ); } void mgaSubsequentScreenToScreenColorExpandFill( ScrnInfoPtr pScrn, int x, int y, int w, int h, int srcx, int srcy, int skipleft ) { MGAPtr pMga = MGAPTR(pScrn); const unsigned int display_bit_width = (pMga->CurrentLayout.displayWidth * pMga->CurrentLayout.bitsPerPixel); int start, end, next, num; Bool resetDstOrg = FALSE; if (pMga->AccelFlags & LARGE_ADDRESSES) { const int DstOrg = ((y & ~1023) * display_bit_width) >> 9; const int SrcOrg = ((srcy & ~1023) * display_bit_width) >> 9; y &= 1023; srcy &= 1023; WAITFIFO(2); if(DstOrg) { OUTREG(MGAREG_DSTORG, (DstOrg << 6) + pMga->DstOrg); resetDstOrg = TRUE; } if(SrcOrg != pMga->SrcOrg) { pMga->SrcOrg = SrcOrg; OUTREG(MGAREG_SRCORG, (SrcOrg << 6) + pMga->realSrcOrg); } } w--; start = (XYADDRESS(srcx, srcy) * pMga->CurrentLayout.bitsPerPixel) + skipleft; end = start + w + (display_bit_width * (h - 1)); /* src cannot split a 2 Meg boundary from SrcOrg */ if(!((start ^ end) & 0xff000000)) { WAITFIFO(4); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_AR0, start + w); OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | h); } else { while(h) { next = (start + 0x00ffffff) & 0xff000000; if(next <= (start + w)) { num = next - start - 1; WAITFIFO(7); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_AR0, start + num); OUTREG(MGAREG_FXBNDRY, ((x + num) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | 1); OUTREG(MGAREG_AR3, next); OUTREG(MGAREG_AR0, start + w ); OUTREG(MGAREG_FXBNDRY + MGAREG_EXEC, ((x + w) << 16) | ((x + num + 1) & 0xffff)); start += display_bit_width; h--; y++; } else { num = ((next - start - w)/display_bit_width) + 1; if(num > h) num = h; WAITFIFO(4); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_AR0, start + w); OUTREG(MGAREG_FXBNDRY, ((x + w) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (y << 16) | num); start += num * display_bit_width; h -= num; y += num; } } } if(resetDstOrg) { WAITFIFO(1); OUTREG(MGAREG_DSTORG, pMga->DstOrg); } } static void MGAFillSolidRectsDMA( ScrnInfoPtr pScrn, int fg, int rop, unsigned int planemask, int nBox, /* number of rectangles to fill */ BoxPtr pBox /* Pointer to first rectangle to fill */ ){ MGAPtr pMga = MGAPTR(pScrn); XAAInfoRecPtr infoRec = pMga->AccelInfoRec; CARD32 *base = (CARD32*)pMga->ILOADBase; CHECK_DMA_QUIESCENT(pMga, pScrn); SET_SYNC_FLAG(infoRec); (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask); if(nBox & 1) { OUTREG(MGAREG_FXBNDRY, ((pBox->x2) << 16) | (pBox->x1 & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pBox->y1 << 16) | (pBox->y2 - pBox->y1)); nBox--; pBox++; } if(!nBox) return; OUTREG(MGAREG_OPMODE, MGAOPM_DMA_GENERAL); while(nBox) { base[0] = DMAINDICES(MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC, MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC); base[1] = ((pBox->x2) << 16) | (pBox->x1 & 0xffff); base[2] = (pBox->y1 << 16) | (pBox->y2 - pBox->y1); pBox++; base[3] = ((pBox->x2) << 16) | (pBox->x1 & 0xffff); base[4] = (pBox->y1 << 16) | (pBox->y2 - pBox->y1); pBox++; base += 5; nBox -= 2; } OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT); } static void MGAFillSolidSpansDMA( ScrnInfoPtr pScrn, int fg, int rop, unsigned int planemask, int n, DDXPointPtr ppt, int *pwidth, int fSorted ){ MGAPtr pMga = MGAPTR(pScrn); XAAInfoRecPtr infoRec = pMga->AccelInfoRec; CARD32 *base = (CARD32*)pMga->ILOADBase; CHECK_DMA_QUIESCENT(pMga, pScrn); SET_SYNC_FLAG(infoRec); if(infoRec->ClipBox) { OUTREG(MGAREG_CXBNDRY, ((infoRec->ClipBox->x2 - 1) << 16) | infoRec->ClipBox->x1); OUTREG(MGAREG_YTOP, (infoRec->ClipBox->y1 * pScrn->displayWidth) + pMga->YDstOrg); OUTREG(MGAREG_YBOT, ((infoRec->ClipBox->y2 - 1) * pScrn->displayWidth) + pMga->YDstOrg); } (*infoRec->SetupForSolidFill)(pScrn, fg, rop, planemask); if(n & 1) { OUTREG(MGAREG_FXBNDRY, ((ppt->x + *pwidth) << 16) | (ppt->x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (ppt->y << 16) | 1); ppt++; pwidth++; n--; } if(n) { if(n > 838860) n = 838860; /* maximum number we have room for */ OUTREG(MGAREG_OPMODE, MGAOPM_DMA_GENERAL); while(n) { base[0] = DMAINDICES(MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC, MGAREG_FXBNDRY, MGAREG_YDSTLEN + MGAREG_EXEC); base[1] = ((ppt->x + *(pwidth++)) << 16) | (ppt->x & 0xffff); base[2] = (ppt->y << 16) | 1; ppt++; base[3] = ((ppt->x + *(pwidth++)) << 16) | (ppt->x & 0xffff); base[4] = (ppt->y << 16) | 1; ppt++; base += 5; n -= 2; } OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT); } if(infoRec->ClipBox) { OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* (maxX << 16) | minX */ OUTREG(MGAREG_YTOP, 0x00000000); /* minPixelPointer */ OUTREG(MGAREG_YBOT, 0x007FFFFF); /* maxPixelPointer */ } } static void MGAFillMono8x8PatternRectsTwoPass( ScrnInfoPtr pScrn, int fg, int bg, int rop, unsigned int planemask, int nBoxInit, BoxPtr pBoxInit, int pattern0, int pattern1, int xorg, int yorg ){ MGAPtr pMga = MGAPTR(pScrn); XAAInfoRecPtr infoRec = pMga->AccelInfoRec; int nBox, SecondPassColor; BoxPtr pBox; CHECK_DMA_QUIESCENT(pMga, pScrn); if((rop == GXcopy) && (bg != -1)) { SecondPassColor = bg; bg = -1; } else SecondPassColor = -1; WAITFIFO(1); OUTREG(MGAREG_SHIFT, (((-yorg) & 0x07) << 4) | ((-xorg) & 0x07)); SECOND_PASS: nBox = nBoxInit; pBox = pBoxInit; (*infoRec->SetupForMono8x8PatternFill)(pScrn, pattern0, pattern1, fg, bg, rop, planemask); while(nBox--) { WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((pBox->x2) << 16) | (pBox->x1 & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pBox->y1 << 16) | (pBox->y2 - pBox->y1)); pBox++; } if(SecondPassColor != -1) { fg = SecondPassColor; SecondPassColor = -1; pattern0 = ~pattern0; pattern1 = ~pattern1; goto SECOND_PASS; } SET_SYNC_FLAG(infoRec); } static void MGAValidatePolyArc( GCPtr pGC, unsigned long changes, DrawablePtr pDraw ){ ScrnInfoPtr pScrn = xf86ScreenToScrn(pGC->pScreen); MGAPtr pMga = MGAPTR(pScrn); Bool fullPlanemask = TRUE; if((pGC->planemask & pMga->AccelInfoRec->FullPlanemask) != pMga->AccelInfoRec->FullPlanemask) { if(pMga->AccelFlags & MGA_NO_PLANEMASK) return; fullPlanemask = FALSE; } if(!pGC->lineWidth && (pGC->fillStyle == FillSolid) && (pGC->lineStyle == LineSolid) && ((pGC->alu != GXcopy) || !fullPlanemask)) { pGC->ops->PolyArc = MGAPolyArcThinSolid; } } static void MGAPolyPoint ( DrawablePtr pDraw, GCPtr pGC, int mode, int npt, xPoint *ppt ){ int numRects = REGION_NUM_RECTS(pGC->pCompositeClip); XAAInfoRecPtr infoRec; BoxPtr pbox; MGAPtr pMga; int xorg, yorg; ScrnInfoPtr pScrn; if(!numRects) return; if(numRects != 1) { XAAGetFallbackOps()->PolyPoint(pDraw, pGC, mode, npt, ppt); return; } infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); pScrn = infoRec->pScrn; pMga = MGAPTR(pScrn); xorg = pDraw->x; yorg = pDraw->y; pbox = REGION_RECTS(pGC->pCompositeClip); (*infoRec->SetClippingRectangle)(infoRec->pScrn, pbox->x1, pbox->y1, pbox->x2 - 1, pbox->y2 - 1); (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu, pGC->planemask); if(mode == CoordModePrevious) { while(npt--) { xorg += ppt->x; yorg += ppt->y; WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((xorg + 1) << 16) | (xorg & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (yorg << 16) | 1); ppt++; } } else { int x; while(npt--) { x = ppt->x + xorg; WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((x + 1) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, ((ppt->y + yorg) << 16) | 1); ppt++; } } (*infoRec->DisableClipping)(infoRec->pScrn); SET_SYNC_FLAG(infoRec); } static void MGAValidatePolyPoint( GCPtr pGC, unsigned long changes, DrawablePtr pDraw ){ ScrnInfoPtr pScrn = xf86ScreenToScrn(pGC->pScreen); MGAPtr pMga = MGAPTR(pScrn); Bool fullPlanemask = TRUE; pGC->ops->PolyPoint = XAAGetFallbackOps()->PolyPoint; if((pGC->planemask & pMga->AccelInfoRec->FullPlanemask) != pMga->AccelInfoRec->FullPlanemask) { if(pMga->AccelFlags & MGA_NO_PLANEMASK) return; fullPlanemask = FALSE; } if((pGC->alu != GXcopy) || !fullPlanemask) pGC->ops->PolyPoint = MGAPolyPoint; } static void MGAFillCacheBltRects( ScrnInfoPtr pScrn, int rop, unsigned int planemask, int nBox, BoxPtr pBox, int xorg, int yorg, XAACacheInfoPtr pCache ){ XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_SCRNINFOPTR(pScrn); int x, y, phaseY, phaseX, skipleft, height, width, w, blit_w, blit_h, start; CHECK_DMA_QUIESCENT(MGAPTR(pScrn), pScrn); (*infoRec->SetupForScreenToScreenCopy)(pScrn, 1, 1, rop, planemask, pCache->trans_color); while(nBox--) { y = pBox->y1; phaseY = (y - yorg) % pCache->orig_h; if(phaseY < 0) phaseY += pCache->orig_h; phaseX = (pBox->x1 - xorg) % pCache->orig_w; if(phaseX < 0) phaseX += pCache->orig_w; height = pBox->y2 - y; width = pBox->x2 - pBox->x1; start = phaseY ? (pCache->orig_h - phaseY) : 0; /* This is optimized for WRAM */ if ((rop == GXcopy) && (height >= (pCache->orig_h + start))) { w = width; skipleft = phaseX; x = pBox->x1; blit_h = pCache->orig_h; while(1) { blit_w = pCache->w - skipleft; if(blit_w > w) blit_w = w; (*infoRec->SubsequentScreenToScreenCopy)(pScrn, pCache->x + skipleft, pCache->y, x, y + start, blit_w, blit_h); w -= blit_w; if(!w) break; x += blit_w; skipleft = (skipleft + blit_w) % pCache->orig_w; } height -= blit_h; if(start) { (*infoRec->SubsequentScreenToScreenCopy)(pScrn, pBox->x1, y + blit_h, pBox->x1, y, width, start); height -= start; y += start; } start = blit_h; while(height) { if(blit_h > height) blit_h = height; (*infoRec->SubsequentScreenToScreenCopy)(pScrn, pBox->x1, y, pBox->x1, y + start, width, blit_h); height -= blit_h; start += blit_h; blit_h <<= 1; } } else { while(1) { w = width; skipleft = phaseX; x = pBox->x1; blit_h = pCache->h - phaseY; if(blit_h > height) blit_h = height; while(1) { blit_w = pCache->w - skipleft; if(blit_w > w) blit_w = w; (*infoRec->SubsequentScreenToScreenCopy)(pScrn, pCache->x + skipleft, pCache->y + phaseY, x, y, blit_w, blit_h); w -= blit_w; if(!w) break; x += blit_w; skipleft = (skipleft + blit_w) % pCache->orig_w; } height -= blit_h; if(!height) break; y += blit_h; phaseY = (phaseY + blit_h) % pCache->orig_h; } } pBox++; } SET_SYNC_FLAG(infoRec); } #endif xf86-video-mga-1.6.4/src/mga_halmod.c0000644000175000017500000000146712471437307016564 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86Module.h" #ifdef XFree86LOADER #define HAL_MAJOR_VERSION 1 #define HAL_MINOR_VERSION 0 #define HAL_PATCHLEVEL 0 static MODULESETUPPROTO(halSetup); static XF86ModuleVersionInfo halVersRec = { "mga_hal", MODULEVENDORSTRING, MODINFOSTRING1, MODINFOSTRING2, XORG_VERSION_CURRENT, HAL_MAJOR_VERSION, HAL_MINOR_VERSION, HAL_PATCHLEVEL, ABI_CLASS_VIDEODRV, /* This is a video driver */ ABI_VIDEODRV_VERSION, MOD_CLASS_NONE, {0,0,0,0} }; /* * This is the module init data. * Its name has to be the driver name followed by ModuleData. */ _X_EXPORT XF86ModuleData mga_halModuleData = { &halVersRec, halSetup, NULL }; static pointer halSetup(pointer module, pointer opts, int *errmaj, int *errmin) { return (pointer)1; } #endif /* XFree86LOADER */ xf86-video-mga-1.6.4/src/Makefile.am0000644000175000017500000000456512471437307016366 0ustar julienjulien# Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # this is obnoxious: # -module lets us name the module exactly how we want # -avoid-version prevents gratuitous .0.0.0 version numbers on the end # _ladir passes a dummy rpath to libtool so the thing will actually link # TODO: -nostdlib/-Bstatic/-lgcc platform magic, not installing the .a, etc. AM_CFLAGS = @XORG_CFLAGS@ @DRI_CFLAGS@ mga_drv_la_LTLIBRARIES = mga_drv.la mga_drv_la_LDFLAGS = -module -avoid-version mga_drv_ladir = @moduledir@/drivers mga_drv_la_LIBADD = $(noinst_LTLIBRARIES) mga_drv_la_SOURCES = \ binding.h \ client.h \ mga_bios.c \ mga_common.h \ mga_dac3026.c \ mga_dacG.c \ mga_dga.c \ mga_dh.c \ mga_driver.c \ mga_g450pll.c \ mga.h \ mga_halmod.c \ mga_hwcurs.c \ mga_macros.h \ mga_maven.h \ mga_merge.c \ mga_merge.h \ mgareg_flags.h \ mga_reg.h \ mga_sarea.h \ mga_shadow.c \ mga_ucode.h \ mga_vga.c \ mga_video.c \ mga_storm.c \ compat-api.h if DRI mga_drv_la_SOURCES += \ mga_dri.c \ mga_dri.h \ mga_dripriv.h endif if USE_EXA mga_drv_la_SOURCES += \ mga_exa.c endif if XAA mga_drv_la_SOURCES += \ mga_arc.c endif xf86-video-mga-1.6.4/src/mga_sarea.h0000644000175000017500000001503512471437307016414 0ustar julienjulien/* * Copyright 2000 Gareth Hughes * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Gareth Hughes */ #ifndef __MGA_SAREA_H__ #define __MGA_SAREA_H__ /* WARNING: If you change any of these defines, make sure to change * the kernel include file as well (mga_drm.h) */ #ifndef __MGA_SAREA_DEFINES__ #define __MGA_SAREA_DEFINES__ /* WARP pipe flags */ #define MGA_F 0x1 /* fog */ #define MGA_A 0x2 /* alpha */ #define MGA_S 0x4 /* specular */ #define MGA_T2 0x8 /* multitexture */ #define MGA_WARP_TGZ 0 #define MGA_WARP_TGZF (MGA_F) #define MGA_WARP_TGZA (MGA_A) #define MGA_WARP_TGZAF (MGA_F|MGA_A) #define MGA_WARP_TGZS (MGA_S) #define MGA_WARP_TGZSF (MGA_S|MGA_F) #define MGA_WARP_TGZSA (MGA_S|MGA_A) #define MGA_WARP_TGZSAF (MGA_S|MGA_F|MGA_A) #define MGA_WARP_T2GZ (MGA_T2) #define MGA_WARP_T2GZF (MGA_T2|MGA_F) #define MGA_WARP_T2GZA (MGA_T2|MGA_A) #define MGA_WARP_T2GZAF (MGA_T2|MGA_A|MGA_F) #define MGA_WARP_T2GZS (MGA_T2|MGA_S) #define MGA_WARP_T2GZSF (MGA_T2|MGA_S|MGA_F) #define MGA_WARP_T2GZSA (MGA_T2|MGA_S|MGA_A) #define MGA_WARP_T2GZSAF (MGA_T2|MGA_S|MGA_F|MGA_A) #define MGA_MAX_G200_PIPES 8 /* no multitex */ #define MGA_MAX_G400_PIPES 16 #define MGA_MAX_WARP_PIPES MGA_MAX_G400_PIPES #define MGA_WARP_UCODE_SIZE 32768 /* in bytes */ #define MGA_CARD_TYPE_G200 1 #define MGA_CARD_TYPE_G400 2 #define MGA_FRONT 0x1 #define MGA_BACK 0x2 #define MGA_DEPTH 0x4 /* What needs to be changed for the current vertex dma buffer? */ #define MGA_UPLOAD_CONTEXT 0x1 #define MGA_UPLOAD_TEX0 0x2 #define MGA_UPLOAD_TEX1 0x4 #define MGA_UPLOAD_PIPE 0x8 #define MGA_UPLOAD_TEX0IMAGE 0x10 #define MGA_UPLOAD_TEX1IMAGE 0x20 #define MGA_UPLOAD_2D 0x40 #define MGA_WAIT_AGE 0x80 /* handled client-side */ #define MGA_UPLOAD_CLIPRECTS 0x100 /* handled client-side */ #if 0 #define MGA_DMA_FLUSH 0x200 /* set when someone gets the lock quiescent */ #endif /* 32 buffers of 64k each, total 1 meg. */ #define MGA_BUFFER_SIZE (1 << 16) #define MGA_NUM_BUFFERS 128 /* Keep these small for testing. */ #define MGA_NR_SAREA_CLIPRECTS 8 /* 2 heaps (1 for card, 1 for agp), each divided into upto 128 * regions, subject to a minimum region size of (1<<16) == 64k. * * Clients may subdivide regions internally, but when sharing between * clients, the region size is the minimum granularity. */ #define MGA_CARD_HEAP 0 #define MGA_AGP_HEAP 1 #define MGA_NR_TEX_HEAPS 2 #define MGA_NR_TEX_REGIONS 16 #define MGA_LOG_MIN_TEX_REGION_SIZE 16 #endif /* __MGA_SAREA_DEFINES__ */ /* Setup registers for 3D context */ typedef struct { unsigned int dstorg; unsigned int maccess; unsigned int plnwt; unsigned int dwgctl; unsigned int alphactrl; unsigned int fogcolor; unsigned int wflag; unsigned int tdualstage0; unsigned int tdualstage1; unsigned int fcol; unsigned int stencil; unsigned int stencilctl; } mga_context_regs_t; /* Setup registers for 2D, X server */ typedef struct { unsigned int pitch; } mga_server_regs_t; /* Setup registers for each texture unit */ typedef struct { unsigned int texctl; unsigned int texctl2; unsigned int texfilter; unsigned int texbordercol; unsigned int texorg; unsigned int texwidth; unsigned int texheight; unsigned int texorg1; unsigned int texorg2; unsigned int texorg3; unsigned int texorg4; } mga_texture_regs_t; /* General ageing mechanism */ typedef struct { unsigned int head; /* Position of head pointer */ unsigned int wrap; /* Primary DMA wrap count */ } mga_age_t; /* WARNING: Do not change the SAREA structure without changing the kernel * as well. */ typedef struct { /* The channel for communication of state information to the kernel * on firing a vertex dma buffer. */ mga_context_regs_t ContextState; mga_server_regs_t ServerState; mga_texture_regs_t TexState[2]; unsigned int WarpPipe; unsigned int dirty; unsigned int vertsize; /* The current cliprects, or a subset thereof. */ drm_clip_rect_t boxes[MGA_NR_SAREA_CLIPRECTS]; unsigned int nbox; /* Information about the most recently used 3d drawable. The * client fills in the req_* fields, the server fills in the * exported_ fields and puts the cliprects into boxes, above. * * The client clears the exported_drawable field before * clobbering the boxes data. */ unsigned int req_drawable; /* the X drawable id */ unsigned int req_draw_buffer; /* MGA_FRONT or MGA_BACK */ unsigned int exported_drawable; unsigned int exported_index; unsigned int exported_stamp; unsigned int exported_buffers; unsigned int exported_nfront; /* FIXME: verify signedness... */ unsigned int exported_nback; int exported_back_x, exported_front_x, exported_w; int exported_back_y, exported_front_y, exported_h; drm_clip_rect_t exported_boxes[MGA_NR_SAREA_CLIPRECTS]; /* Counters for aging textures and for client-side throttling. */ unsigned int status[4]; unsigned int last_wrap; mga_age_t last_frame; unsigned int last_enqueue; /* last time a buffer was enqueued */ unsigned int last_dispatch; /* age of the most recently dispatched buffer */ unsigned int last_quiescent; /* */ /* LRU lists for texture memory in agp space and on the card. */ drmTextureRegion texList[MGA_NR_TEX_HEAPS][MGA_NR_TEX_REGIONS+1]; unsigned int texAge[MGA_NR_TEX_HEAPS]; /* Last context that uploaded statel */ int ctxOwner; } MGASAREAPrivRec, *MGASAREAPrivPtr; #endif xf86-video-mga-1.6.4/src/mga_hwcurs.c0000644000175000017500000000177212471437307016632 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "xf86Pci.h" #include "mga.h" #include "mga_reg.h" Bool MGAHWCursorInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGARamdacPtr MGAdac = &pMga->Dac; xf86CursorInfoPtr infoPtr; if (!MGAdac->isHwCursor) return FALSE; infoPtr = xf86CreateCursorInfoRec(); if(!infoPtr) return FALSE; pMga->CursorInfoRec = infoPtr; infoPtr->MaxWidth = MGAdac->CursorMaxWidth; infoPtr->MaxHeight = MGAdac->CursorMaxHeight; infoPtr->Flags = MGAdac->CursorFlags; infoPtr->SetCursorColors = MGAdac->SetCursorColors; infoPtr->SetCursorPosition = MGAdac->SetCursorPosition; infoPtr->LoadCursorImage = MGAdac->LoadCursorImage; infoPtr->HideCursor = MGAdac->HideCursor; infoPtr->ShowCursor = MGAdac->ShowCursor; infoPtr->UseHWCursor = MGAdac->UseHWCursor; return(xf86InitCursor(pScreen, infoPtr)); } xf86-video-mga-1.6.4/src/mga.h0000644000175000017500000005467412471437307015255 0ustar julienjulien/* * MGA Millennium (MGA2064W) functions * * Copyright 1996 The XFree86 Project, Inc. * * Authors * Dirk Hohndel * hohndel@XFree86.Org * David Dawes * dawes@XFree86.Org */ #ifndef MGA_H #define MGA_H #ifdef XSERVER_LIBPCIACCESS #include #endif #include #include #include "compiler.h" #ifdef HAVE_XAA_H #include "xaa.h" #endif #include "xf86fbman.h" #include "exa.h" #include "xf86Cursor.h" #include "vgaHW.h" #include "colormapst.h" #include "xf86DDC.h" #include "xf86xv.h" #ifndef XF86DRI #undef MGADRI #endif #ifdef MGADRI #include "xf86drm.h" #define _XF86DRI_SERVER_ #include "mga_dripriv.h" #include "dri.h" #include "GL/glxint.h" #include "dri.h" #include "GL/glxint.h" #include "mga_dri.h" #endif #include "compat-api.h" typedef enum { OPTION_SW_CURSOR, OPTION_HW_CURSOR, OPTION_PCI_RETRY, OPTION_SYNC_ON_GREEN, OPTION_NOACCEL, OPTION_SHOWCACHE, OPTION_OVERLAY, OPTION_MGA_SDRAM, OPTION_SHADOW_FB, OPTION_FBDEV, OPTION_COLOR_KEY, OPTION_SET_MCLK, OPTION_OVERCLOCK_MEM, OPTION_VIDEO_KEY, OPTION_ROTATE, OPTION_TEXTURED_VIDEO, OPTION_CRTC2HALF, OPTION_CRTC2RAM, OPTION_INT10, OPTION_AGP_MODE, OPTION_AGP_SIZE, OPTION_DIGITAL1, OPTION_DIGITAL2, OPTION_TV, OPTION_TVSTANDARD, OPTION_CABLETYPE, OPTION_USEIRQZERO, OPTION_NOHAL, OPTION_SWAPPED_HEAD, OPTION_DRI, OPTION_MERGEDFB, OPTION_HSYNC2, OPTION_VREFRESH2, OPTION_MONITOR2POS, OPTION_METAMODES, OPTION_OLDDMA, OPTION_PCIDMA, OPTION_ACCELMETHOD, OPTION_KVM } MGAOpts; #if !defined(EXTRADEBUG) #define INREG8(addr) MMIO_IN8(pMga->IOBase, addr) #define INREG16(addr) MMIO_IN16(pMga->IOBase, addr) #define INREG(addr) MMIO_IN32(pMga->IOBase, addr) #define OUTREG8(addr, val) MMIO_OUT8(pMga->IOBase, addr, val) #define OUTREG16(addr, val) MMIO_OUT16(pMga->IOBase, addr, val) #define OUTREG(addr, val) MMIO_OUT32(pMga->IOBase, addr, val) #else /* !EXTRADEBUG */ CARD8 MGAdbg_inreg8(ScrnInfoPtr, int, int, char*); CARD16 MGAdbg_inreg16(ScrnInfoPtr, int, int, char*); CARD32 MGAdbg_inreg32(ScrnInfoPtr, int, int, char*); void MGAdbg_outreg8(ScrnInfoPtr, int, int, char*); void MGAdbg_outreg16(ScrnInfoPtr, int,int, char*); void MGAdbg_outreg32(ScrnInfoPtr, int,int, char*); #ifndef __GNUC__ # define MGA_STRINGIZE(x) #x # define MGA_STRINGIFY(x) MGA_STRINGIZE(x) # define __FUNCTION__ MGA_STRINGIFY(__FILE__) ", line " MGA_STRINGIFY(__LINE__) #endif #define INREG8(addr) MGAdbg_inreg8(pScrn, addr, 1, __FUNCTION__) #define INREG16(addr) MGAdbg_inreg16(pScrn, addr, 1, __FUNCTION__) #define INREG(addr) MGAdbg_inreg32(pScrn, addr, 1, __FUNCTION__) #define OUTREG8(addr,val) MGAdbg_outreg8(pScrn, addr, val, __FUNCTION__) #define OUTREG16(addr,val) MGAdbg_outreg16(pScrn, addr, val, __FUNCTION__) #define OUTREG(addr,val) MGAdbg_outreg32(pScrn, addr, val, __FUNCTION__) #endif /* EXTRADEBUG */ /* * PCI vendor/device ids, formerly in xf86PciInfo.h */ #define PCI_VENDOR_MATROX 0x102B #define PCI_CHIP_MGA2085 0x0518 #define PCI_CHIP_MGA2064 0x0519 #define PCI_CHIP_MGA1064 0x051A #define PCI_CHIP_MGA2164 0x051B #define PCI_CHIP_MGA2164_AGP 0x051F #define PCI_CHIP_MGAG100_PCI 0x1000 #define PCI_CHIP_MGAG100 0x1001 #define PCI_CHIP_MGAG200_PCI 0x0520 #define PCI_CHIP_MGAG200 0x0521 #define PCI_CHIP_MGAG200_SE_A_PCI 0x0522 #define PCI_CHIP_MGAG200_SE_B_PCI 0x0524 #define PCI_CHIP_MGAG200_WINBOND_PCI 0x0532 #define PCI_CHIP_MGAG200_EV_PCI 0x0530 #define PCI_CHIP_MGAG200_EH_PCI 0x0533 #define PCI_CHIP_MGAG200_ER_PCI 0x0534 #define PCI_CHIP_MGAG400 0x0525 #define PCI_CHIP_MGAG550 0x2527 /* * Read/write to the DAC via MMIO */ /* * These were functions. Use macros instead to avoid the need to * pass pMga to them. */ #define inMGAdreg(reg) INREG8(RAMDAC_OFFSET + (reg)) #define outMGAdreg(reg, val) OUTREG8(RAMDAC_OFFSET + (reg), val) #define inMGAdac(reg) \ (outMGAdreg(MGA1064_INDEX, reg), inMGAdreg(MGA1064_DATA)) #define outMGAdac(reg, val) \ (outMGAdreg(MGA1064_INDEX, reg), outMGAdreg(MGA1064_DATA, val)) #define outMGAdacmsk(reg, mask, val) \ do { /* note: mask and reg may get evaluated twice */ \ unsigned char tmp = (mask) ? (inMGAdac(reg) & (mask)) : 0; \ outMGAdreg(MGA1064_INDEX, reg); \ outMGAdreg(MGA1064_DATA, tmp | (val)); \ } while (0) #define MGAWAITVSYNC() \ do { \ unsigned int count = 0; \ unsigned int status = 0; \ do { \ status = INREG( MGAREG_Status ); \ count++; \ } while( ( status & 0x08 ) && (count < 250000) );\ count = 0; \ status = 0; \ do { \ status = INREG( MGAREG_Status ); \ count++; \ } while( !( status & 0x08 ) && (count < 250000) );\ } while (0) #define MGAWAITBUSY() \ do { \ unsigned int count = 0; \ unsigned int status = 0; \ do { \ status = INREG8( MGAREG_Status + 2 ); \ count++; \ } while( ( status & 0x01 ) && (count < 500000) ); \ } while (0) #define PORT_OFFSET (0x1F00 - 0x300) #define MGA_VERSION 4000 #define MGA_NAME "MGA" #define MGA_C_NAME MGA #define MGA_MODULE_DATA mgaModuleData #define MGA_DRIVER_NAME "mga" typedef struct { unsigned char ExtVga[6]; unsigned char DacClk[6]; unsigned char ExtVga_Index24; unsigned char Dac_Index90; unsigned char * DacRegs; unsigned long crtc2[0x58]; unsigned char dac2[0x21]; CARD32 Option; CARD32 Option2; CARD32 Option3; long Clock; unsigned char Pan_Ctl; Bool PIXPLLCSaved; unsigned char PllM; unsigned char PllN; unsigned char PllP; } MGARegRec, *MGARegPtr; /* For programming the second CRTC */ typedef struct { CARD32 ulDispWidth; /* Display Width in pixels*/ CARD32 ulDispHeight; /* Display Height in pixels*/ CARD32 ulBpp; /* Bits Per Pixels / input format*/ CARD32 ulPixClock; /* Pixel Clock in kHz*/ CARD32 ulHFPorch; /* Horizontal front porch in pixels*/ CARD32 ulHSync; /* Horizontal Sync in pixels*/ CARD32 ulHBPorch; /* Horizontal back porch in pixels*/ CARD32 ulVFPorch; /* Vertical front porch in lines*/ CARD32 ulVSync; /* Vertical Sync in lines*/ CARD32 ulVBPorch; /* Vertical back Porch in lines*/ CARD32 ulFBPitch; /* Pitch*/ CARD32 flSignalMode; /* Signal Mode*/ } xMODEINFO; typedef struct { int brightness; int contrast; Bool doubleBuffer; unsigned char currentBuffer; RegionRec clip; CARD32 colorKey; CARD32 videoStatus; Time offTime; Time freeTime; int lastPort; #ifdef USE_EXA int size; ExaOffscreenArea *off_screen; #endif void *video_memory; int video_offset; } MGAPortPrivRec, *MGAPortPrivPtr; typedef struct { Bool isHwCursor; int CursorMaxWidth; int CursorMaxHeight; int CursorFlags; int CursorOffscreenMemSize; Bool (*UseHWCursor)(ScreenPtr, CursorPtr); void (*LoadCursorImage)(ScrnInfoPtr, unsigned char*); void (*ShowCursor)(ScrnInfoPtr); void (*HideCursor)(ScrnInfoPtr); void (*SetCursorPosition)(ScrnInfoPtr, int, int); void (*SetCursorColors)(ScrnInfoPtr, int, int); long maxPixelClock; long MemoryClock; MessageType ClockFrom; MessageType MemClkFrom; Bool SetMemClk; void (*LoadPalette)(ScrnInfoPtr, int, int*, LOCO*, VisualPtr); void (*RestorePalette)(ScrnInfoPtr, unsigned char *); void (*PreInit)(ScrnInfoPtr); void (*Save)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); void (*Restore)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); Bool (*ModeInit)(ScrnInfoPtr, DisplayModePtr); } MGARamdacRec, *MGARamdacPtr; typedef struct { int bitsPerPixel; int depth; int displayWidth; rgb weight; DisplayModePtr mode; } MGAFBLayout; /* Card-specific driver information */ typedef struct { Bool update; unsigned char red; unsigned char green; unsigned char blue; } MGAPaletteInfo; #define MGAPTR(p) ((MGAPtr)((p)->driverPrivate)) /*avoids segfault by returning false if pMgaHwInfo not defined*/ #define ISDIGITAL1(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsFirstOutput) & MGAHWINFOCAPS_OUTPUT_DIGITAL)) #define ISDIGITAL2(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsSecondOutput) & MGAHWINFOCAPS_OUTPUT_DIGITAL)) #define ISTV1(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsFirstOutput) & MGAHWINFOCAPS_OUTPUT_TV)) #define ISTV2(p) (p->pMgaHwInfo && ((p->pMgaHwInfo->ulCapsSecondOutput) & MGAHWINFOCAPS_OUTPUT_TV)) typedef enum { mgaLeftOf, mgaRightOf, mgaAbove, mgaBelow, mgaClone } MgaScrn2Rel; typedef struct { int lastInstance; int refCount; CARD32 masterFbAddress; long masterFbMapSize; CARD32 slaveFbAddress; long slaveFbMapSize; int mastervideoRam; int slavevideoRam; Bool directRenderingEnabled; void * mappedIOBase; int mappedIOUsage; void * mappedILOADBase; int mappedILOADUsage; ScrnInfoPtr pScrn_1; ScrnInfoPtr pScrn_2; } MGAEntRec, *MGAEntPtr; /** * Track the range of a voltage controlled osciliator (VCO). */ struct mga_VCO { /** * Minimum selectable frequency for this VCO, measured in kHz. */ unsigned min_freq; /** * Maximum selectable frequency for this VCO, measured in kHz. * * If this value is zero, then the VCO is not available. */ unsigned max_freq; }; /** * Host interface types that can be set by the card's BIOS. */ typedef enum { MGA_HOST_UNKNOWN0 = 0, /**< Meaning unknown. */ MGA_HOST_UNKNOWN1 = 1, /**< Meaning unknown. */ MGA_HOST_UNKNOWN2 = 2, /**< Meaning unknown. */ MGA_HOST_HYBRID = 3, /**< AGP 4x for data xfers only. */ /** * PCI interface. Either native or via a universal PCI-to-PCI bridge * chip. The PCI G450 and PCI G550 cards are examples. */ MGA_HOST_PCI = 4, MGA_HOST_AGP_1x = 5, /**< AGP 1x capable. */ MGA_HOST_AGP_2x = 6, /**< AGP 2x capable. */ MGA_HOST_AGP_4x = 7 /**< AGP 4x capable. */ } mga_host_t; /** * Card information derrived from BIOS PInS data. */ struct mga_bios_values { /** * \name Voltage Controlled Oscilators * \brief Track information about the various VCOs. * * MGA cards have between one and three VCOs that can be used to drive the * various clocks. On older cards, only \c mga_bios_values::pixel VCO is * available. On newer cards, such as the G450 and G550, all three are * available. If \c mga_VCO::max_freq is zero, the VCO is not available. */ /*@{*/ struct mga_VCO system; /**< System VCO. */ struct mga_VCO pixel; /**< Pixel VCO. */ struct mga_VCO video; /**< Video VCO. */ /*@}*/ /** * Memory clock speed, measured in kHz. */ unsigned mem_clock; /** * PLL reference frequency value. On older cards this is ~14MHz, and on * newer cards it is ~27MHz. */ unsigned pll_ref_freq; /** * Some older MGA cards have a "fast bitblt" mode. This is determined * by a capability bit stored in the PInS data. */ Bool fast_bitblt; /** * Type of physical interface used for the card. */ mga_host_t host_interface; }; /** * Attributes that of an MGA device that can be derrived purely from its * PCI ID. */ struct mga_device_attributes { unsigned has_sdram:1; unsigned probe_for_sdram:1; unsigned dual_head_possible:1; unsigned fb_4mb_quirk:1; unsigned hwcursor_1064:1; unsigned dri_capable:1; unsigned dri_chipset:3; unsigned HAL_chipset:1; enum { old_BARs = 0, probe_BARs, new_BARs } BARs:2; uint32_t accel_flags; /** Default BIOS values. */ struct mga_bios_values default_bios_values; /** Default memory probe offset / size values. */ unsigned probe_size; unsigned probe_offset; }; typedef struct { EntityInfoPtr pEnt; struct mga_bios_values bios; CARD8 BiosOutputMode; #ifdef XSERVER_LIBPCIACCESS struct pci_device * PciInfo; #else pciVideoPtr PciInfo; PCITAG PciTag; xf86AccessRec Access; #endif const struct mga_device_attributes * chip_attribs; int Chipset; int ChipRev; int is_Gx50:1; int is_G200SE:1; int is_G200WB:1; int is_G200EV:1; int is_G200EH:1; int is_G200ER:1; int KVM; CARD32 reg_1e24; /* model revision on g200se */ Bool Primary; Bool Interleave; int HwBpp; int Roundings[4]; int BppShifts[4]; Bool HasFBitBlt; Bool OverclockMem; int YDstOrg; int DstOrg; int SrcOrg; /** * Which BAR corresponds to the framebuffer on this chip? */ unsigned framebuffer_bar; /** * Which BAR corresponds to IO space on this chip? */ unsigned io_bar; /** * Which BAR corresponds to ILOAD space on this chip? If the value is * -1, then this chip does not have an ILOAD region. */ int iload_bar; #ifndef XSERVER_LIBPCIACCESS unsigned long IOAddress; unsigned long ILOADAddress; unsigned long BiosAddress; MessageType BiosFrom; #endif unsigned long FbAddress; unsigned char * IOBase; unsigned char * FbBase; unsigned char * ILOADBase; unsigned char * FbStart; long FbMapSize; long FbUsableSize; long FbCursorOffset; MGARamdacRec Dac; Bool HasSDRAM; Bool NoAccel; Bool Exa; ExaDriverPtr ExaDriver; Bool SyncOnGreen; Bool HWCursor; Bool UsePCIRetry; Bool ShowCache; Bool ShadowFB; unsigned char * ShadowPtr; int ShadowPitch; int MemClk; int MinClock; int MaxClock; MGARegRec SavedReg; MGARegRec ModeReg; int MaxFastBlitY; CARD32 BltScanDirection; CARD32 FilledRectCMD; CARD32 SolidLineCMD; CARD32 PatternRectCMD; CARD32 DashCMD; CARD32 NiceDashCMD; CARD32 AccelFlags; CARD32 PlaneMask; CARD32 FgColor; CARD32 BgColor; CARD32 MAccess; int FifoSize; int StyleLen; #ifdef HAVE_XAA_H XAAInfoRecPtr AccelInfoRec; #endif xf86CursorInfoPtr CursorInfoRec; DGAModePtr DGAModes; int numDGAModes; Bool DGAactive; int DGAViewportStatus; CARD32 *Atype; CARD32 *AtypeNoBLK; void (*PreInit)(ScrnInfoPtr pScrn); void (*Save)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); void (*Restore)(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); Bool (*ModeInit)(ScrnInfoPtr, DisplayModePtr); void (*PointerMoved)(SCRN_ARG_TYPE arg, int x, int y); CloseScreenProcPtr CloseScreen; ScreenBlockHandlerProcPtr BlockHandler; unsigned int (*ddc1Read)(ScrnInfoPtr); void (*DDC1SetSpeed)(ScrnInfoPtr, xf86ddcSpeed); Bool (*i2cInit)(ScrnInfoPtr); I2CBusPtr DDC_Bus1; I2CBusPtr DDC_Bus2; I2CBusPtr Maven_Bus; I2CDevPtr Maven; char Maven_Version; Bool UseMaven; Bool UseMavenPM; Bool FBDev; int colorKey; int videoKey; int fifoCount; int Rotate; MGAFBLayout CurrentLayout; Bool DrawTransparent; int MaxBlitDWORDS; Bool TexturedVideo; MGAPortPrivPtr portPrivate; unsigned char *ScratchBuffer; unsigned char *ColorExpandBase; int expandRows; int expandDWORDs; int expandRemaining; int expandHeight; int expandY; #ifdef MGADRI Bool directRenderingEnabled; DRIInfoPtr pDRIInfo; int drmFD; int numVisualConfigs; __GLXvisualConfig* pVisualConfigs; MGAConfigPrivPtr pVisualConfigsPriv; MGADRIServerPrivatePtr DRIServerInfo; MGARegRec DRContextRegs; Bool haveQuiescense; void (*GetQuiescence)(ScrnInfoPtr pScrn); int agpMode; int agpSize; int irq; CARD32 reg_ien; Bool useOldDmaInit; Bool forcePciDma; #endif XF86VideoAdaptorPtr adaptor; Bool DualHeadEnabled; Bool Crtc2IsTV; Bool SecondCrtc; Bool SecondOutput; GDevPtr device; /* The hardware's real SrcOrg */ int realSrcOrg; MGAEntPtr entityPrivate; void (*SetupForSolidFill)(ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask); void (*SubsequentSolidFillRect)(ScrnInfoPtr pScrn, int x, int y, int w, int h); void (*RestoreAccelState)(ScrnInfoPtr pScrn); int allowedWidth; void (*VideoTimerCallback)(ScrnInfoPtr, Time); void (*PaletteLoadCallback)(ScrnInfoPtr); void (*RenderCallback)(ScrnInfoPtr); Time RenderTime; MGAPaletteInfo palinfo[256]; /* G400 hardware bug workaround */ FBLinearPtr LinearScratch; Bool softbooted; OptionInfoPtr Options; /* Exa */ PicturePtr currentSrcPicture; PicturePtr currentMaskPicture; PixmapPtr currentSrc; PixmapPtr currentMask; int src_w2; int src_h2; int mask_w2; int mask_h2; CARD32 src_pitch; /* FIXME kill me */ /* Merged Framebuffer data */ Bool MergedFB; /* Real values specific to monitor1, since the original ones are replaced */ DisplayModePtr M1modes; /* list of actual modes */ DisplayModePtr M1currentMode; /* current mode */ int M1frameX0; /* viewport position */ int M1frameY0; int M1frameX1; int M1frameY1; ScrnInfoPtr pScrn2; /*pointer to second CRTC screeninforec, if in merged mode */ /* End of Merged Framebuffer Data */ int HALGranularityOffX, HALGranularityOffY; } MGARec, *MGAPtr; extern CARD32 MGAAtype[16]; extern CARD32 MGAAtypeNoBLK[16]; #define USE_RECTS_FOR_LINES 0x00000001 #define FASTBLT_BUG 0x00000002 #define CLIPPER_ON 0x00000004 #define BLK_OPAQUE_EXPANSION 0x00000008 #define TRANSC_SOLID_FILL 0x00000010 #define NICE_DASH_PATTERN 0x00000020 #define TWO_PASS_COLOR_EXPAND 0x00000040 #define MGA_NO_PLANEMASK 0x00000080 /* linear expansion doesn't work on BE due to wrong byte order */ #if X_BYTE_ORDER == X_BIG_ENDIAN #define USE_LINEAR_EXPANSION 0x00000000 #else #define USE_LINEAR_EXPANSION 0x00000100 #endif #define LARGE_ADDRESSES 0x00000200 #define MGAIOMAPSIZE 0x00004000 #define MGAILOADMAPSIZE 0x00400000 #define TRANSPARENCY_KEY 255 #define KEY_COLOR 0 /* Prototypes */ void MGAAdjustFrame(ADJUST_FRAME_ARGS_DECL); Bool MGASwitchMode(SWITCH_MODE_ARGS_DECL); void MGAFillModeInfoStruct(ScrnInfoPtr pScrn, DisplayModePtr mode); Bool MGAGetRec(ScrnInfoPtr pScrn); void MGAProbeDDC(ScrnInfoPtr pScrn, int index); void MGASoftReset(ScrnInfoPtr pScrn); void MGAFreeRec(ScrnInfoPtr pScrn); Bool mga_read_and_process_bios(ScrnInfoPtr pScrn); void MGADisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); void MGAAdjustFrameCrtc2(ADJUST_FRAME_ARGS_DECL); void MGADisplayPowerManagementSetCrtc2(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); void MGAAdjustGranularity(ScrnInfoPtr pScrn, int* x, int* y); void MGA2064SetupFuncs(ScrnInfoPtr pScrn); void MGAGSetupFuncs(ScrnInfoPtr pScrn); /*#ifdef USE_XAA */ void MGAStormSync(ScrnInfoPtr pScrn); void MGAStormEngineInit(ScrnInfoPtr pScrn); Bool MGAStormAccelInit(ScreenPtr pScreen); Bool mgaAccelInit(ScreenPtr pScreen); /* #endif */ #ifdef USE_EXA Bool mgaExaInit(ScreenPtr pScreen); #endif Bool MGAHWCursorInit(ScreenPtr pScreen); void MGAPolyArcThinSolid(DrawablePtr, GCPtr, int, xArc*); Bool MGADGAInit(ScreenPtr pScreen); void MGARefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void MGARefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void MGARefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void MGARefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void MGARefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox); void mgaDoSetupForScreenToScreenCopy( ScrnInfoPtr pScrn, int xdir, int ydir, int rop, unsigned int planemask, int trans, unsigned int bpp ); void mgaDoSetupForSolidFill( ScrnInfoPtr pScrn, int color, int rop, unsigned int planemask, unsigned int bpp ); void MGAPointerMoved(SCRN_ARG_TYPE arg, int x, int y); void MGAInitVideo(ScreenPtr pScreen); void MGAResetVideo(ScrnInfoPtr pScrn); #ifdef MGADRI #define MGA_FRONT 0x1 #define MGA_BACK 0x2 #define MGA_DEPTH 0x4 Bool MGADRIScreenInit( ScreenPtr pScreen ); void MGADRICloseScreen( ScreenPtr pScreen ); Bool MGADRIFinishScreenInit( ScreenPtr pScreen ); Bool MGALockUpdate( ScrnInfoPtr pScrn, drmLockFlags flags ); void MGAGetQuiescence( ScrnInfoPtr pScrn ); void MGAGetQuiescenceShared( ScrnInfoPtr pScrn ); void MGASelectBuffer(ScrnInfoPtr pScrn, int which); Bool MgaCleanupDma(ScrnInfoPtr pScrn); Bool MgaInitDma(ScrnInfoPtr pScrn, int prim_size); #define MGA_AGP_1X_MODE 0x01 #define MGA_AGP_2X_MODE 0x02 #define MGA_AGP_4X_MODE 0x04 #define MGA_AGP_MODE_MASK 0x07 #endif Bool MGAMavenRead(ScrnInfoPtr pScrn, I2CByte reg, I2CByte *val); void MGACRTC2Set(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo); void MGAEnableSecondOutPut(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo); void MGACRTC2SetPitch(ScrnInfoPtr pSrcn, xMODEINFO *pModeInfo); void MGACRTC2SetDisplayStart(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY); void MGACRTC2Get(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo); void MGACRTC2GetPitch(ScrnInfoPtr pSrcn, xMODEINFO *pModeInfo); void MGACRTC2GetDisplayStart(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY); double MGAG450SetPLLFreq(ScrnInfoPtr pScrn, long f_out); #ifdef DEBUG void MGAG450PrintPLL(ScrnInfoPtr pScrn); #endif long MGAG450SavePLLFreq(ScrnInfoPtr pScrn); void MGAprintDac(ScrnInfoPtr pScrn); void MGAG200SESaveFonts(ScrnInfoPtr, vgaRegPtr); void MGAG200SERestoreFonts(ScrnInfoPtr, vgaRegPtr); void MGAG200SESaveMode(ScrnInfoPtr, vgaRegPtr); void MGAG200SERestoreMode(ScrnInfoPtr, vgaRegPtr); void MGAG200SEHWProtect(ScrnInfoPtr, Bool); static __inline__ void MGA_MARK_SYNC(MGAPtr pMga, ScrnInfoPtr pScrn) { #ifdef USE_EXA if (pMga->Exa) exaMarkSync(pScrn->pScreen); #endif #ifdef USE_XAA if (!pMga->Exa) SET_SYNC_FLAG(pMga->AccelInfoRec); #endif } static __inline__ void MGA_SYNC(MGAPtr pMga, ScrnInfoPtr pScrn) { #ifdef USE_EXA if (pMga->Exa) exaWaitSync(pScrn->pScreen); #endif #ifdef USE_XAA if (!pMga->Exa && pMga->AccelInfoRec && pMga->AccelInfoRec->NeedToSync) pMga->AccelInfoRec->Sync(pScrn); #endif } #endif xf86-video-mga-1.6.4/src/mga_driver.c0000644000175000017500000035013212471437307016607 0ustar julienjulien/* * MGA Millennium (MGA2064W) with Ti3026 RAMDAC driver v.1.1 * * The driver is written without any chip documentation. All extended ports * and registers come from tracing the VESA-ROM functions. * The BitBlt Engine comes from tracing the windows BitBlt function. * * Author: Radoslaw Kapitan, Tarnow, Poland * kapitan@student.uci.agh.edu.pl * original source * * Now that MATROX has released documentation to the public, enhancing * this driver has become much easier. Nevertheless, this work continues * to be based on Radoslaw's original source * * Contributors: * Andrew van der Stock * ajv@greebo.net * additions, corrections, cleanups * * Dirk Hohndel * hohndel@XFree86.Org * integrated into XFree86-3.1.2Gg * fixed some problems with PCI probing and mapping * * David Dawes * dawes@XFree86.Org * some cleanups, and fixed some problems * * Andrew E. Mileski * aem@ott.hookup.net * RAMDAC timing, and BIOS stuff * * Leonard N. Zubkoff * lnz@dandelion.com * Support for 8MB boards, RGB Sync-on-Green, and DPMS. * Guy DESBIEF * g.desbief@aix.pacwan.net * RAMDAC MGA1064 timing, * Doug Merritt * doug@netcom.com * Fixed 32bpp hires 8MB horizontal line glitch at middle right * Niels Gram Jeppesen * Added digital screen option for first head */ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" #ifdef HAVE_XF86MODEBANDWIDTH #include "xf86Modes.h" #endif #if GET_ABI_MAJOR(ABI_VIDEODRV_VERSION) < 6 #include "xf86Resources.h" #include "xf86RAC.h" #endif /* All drivers need this */ #include "compiler.h" /* Drivers that need to access the PCI config space directly need this */ #ifndef XSERVER_LIBPCIACCESS #include "xf86Pci.h" #endif /* All drivers initialising the SW cursor need this */ #include "mipointer.h" #include "micmap.h" #include "xf86DDC.h" #include "vbe.h" #include "fb.h" #include "dixstruct.h" #include "mga_reg.h" #include "mga.h" #include "mga_macros.h" #include "mga_maven.h" #ifdef USE_XAA #include "xaa.h" #endif #include "xf86cmap.h" #include "shadowfb.h" #include "fbdevhw.h" #ifdef MGADRI #include "dri.h" #endif #include /* * Forward definitions for the functions that make up the driver. */ /* Mandatory functions */ static const OptionInfoRec * MGAAvailableOptions(int chipid, int busid); static void MGAIdentify(int flags); #ifdef XSERVER_LIBPCIACCESS static Bool MGAPciProbe(DriverPtr drv, int entity_num, struct pci_device * dev, intptr_t match_data); #else static Bool MGAProbe(DriverPtr drv, int flags); #endif static Bool MGAPreInit(ScrnInfoPtr pScrn, int flags); static Bool MGAScreenInit(SCREEN_INIT_ARGS_DECL); static Bool MGAEnterVT(VT_FUNC_ARGS_DECL); static Bool MGAEnterVTFBDev(VT_FUNC_ARGS_DECL); static void MGALeaveVT(VT_FUNC_ARGS_DECL); static Bool MGACloseScreen(CLOSE_SCREEN_ARGS_DECL); static Bool MGASaveScreen(ScreenPtr pScreen, int mode); static Bool MGASaveScreenCrtc2(ScreenPtr pScreen, int mode); /* Optional functions */ static void MGAFreeScreen(FREE_SCREEN_ARGS_DECL); static ModeStatus MGAValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags); #if ((__GNUC__ == 3) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ >= 4) #define __must_check __attribute__((warn_unused_result)) #else #define __must_check /* */ #endif /* Internally used functions */ static Bool __must_check MGAMapMem(ScrnInfoPtr pScrn); static Bool MGAUnmapMem(ScrnInfoPtr pScrn); static void MGASave(ScrnInfoPtr pScrn); static void MGARestore(ScrnInfoPtr pScrn); static Bool MGAModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode); static void MGABlockHandler(BLOCKHANDLER_ARGS_DECL); static void MGAG100BlackMagic(ScrnInfoPtr pScrn); static int MGAEntityIndex = -1; #include "mga_merge.h" static const struct mga_device_attributes attribs[] = { /* 2064 */ [0] = { 1, 0, 0, 1, 0, 0, 0, 0, old_BARs, (BLK_OPAQUE_EXPANSION | FASTBLT_BUG | USE_LINEAR_EXPANSION), { { 0, 0 }, /* System VCO frequencies */ { 50000, 220000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 14318, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* 1064 */ [1] = { 0, 1, 0, 0, 1, 0, 0, 0, probe_BARs, (USE_LINEAR_EXPANSION), { /* There used to be code in MGARamdacInit (mga_dacG.c) that would * set this to 170000 if the chip revision was less than 3. Is * that needed here? */ { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 14318, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* 2164 */ [2] = { 1, 0, 0, 1, 0, 0, 0, 0, new_BARs, (BLK_OPAQUE_EXPANSION | TRANSC_SOLID_FILL | USE_RECTS_FOR_LINES | USE_LINEAR_EXPANSION), { { 0, 0 }, /* System VCO frequencies */ { 50000, 220000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 14318, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* 2164 AGP */ [3] = { 1, 0, 0, 1, 0, 0, 0, 0, new_BARs, (BLK_OPAQUE_EXPANSION | TRANSC_SOLID_FILL | USE_RECTS_FOR_LINES | USE_LINEAR_EXPANSION), { { 0, 0 }, /* System VCO frequencies */ { 50000, 220000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 14318, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_AGP_1x /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* G100 PCI */ [4] = { 0, 1, 0, 0, 1, 0, 0, 0, new_BARs, (MGA_NO_PLANEMASK | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* G100 AGP */ [5] = { 0, 1, 0, 0, 1, 0, 0, 0, new_BARs, (MGA_NO_PLANEMASK | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_AGP_1x /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* G200 PCI */ [6] = { 0, 1, 0, 0, 1, 1, 1, 1, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* G200 AGP */ [7] = { 0, 1, 0, 0, 1, 1, 1, 1, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_AGP_2x /* Host interface */ }, 8192, 0x1000, /* Memory probe size & offset values */ }, /* G400 / G450 */ [8] = { 0, 1, 1, 0, 1, 1, 2, 1, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 252000 }, /* System VCO frequencies */ { 50000, 252000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 200000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_AGP_4x /* Host interface */ }, 32768, 0x1000, /* Memory probe size & offset values */ }, /* G550 */ [9] = { 0, 1, 1, 0, 1, 1, 2, 1, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 256000, 600000 }, /* System VCO frequencies */ { 256000, 600000 }, /* Pixel VCO frequencies */ { 256000, 600000 }, /* Video VCO frequencies */ 284000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_AGP_4x /* Host interface */ }, 32768, 0x1000, /* Memory probe size & offset values */ }, /* G200SE A PCI */ [10] = { 0, 1, 0, 0, 1, 0, 0, 1, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 50000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 4096, 0x800, /* Memory probe size & offset values */ }, /* G200SE B PCI */ [11] = { 0, 1, 0, 0, 1, 0, 0, 1, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 114000 }, /* System VCO frequencies */ { 50000, 114000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 45000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 4096, 0x800, /* Memory probe size & offset values */ }, /* G200EV */ [12] = { 0, 1, 0, 0, 1, 0, 0, 0, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 230000 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 45000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 16384, 0x4000, /* Memory probe size & offset values */ }, /* G200WB */ [13] = { 0, 1, 0, 0, 1, 0, 0, 0, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 203400 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 45000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x4000, /* Memory probe size & offset values */ }, /* G200EH */ [14] = { 0, 1, 0, 0, 1, 0, 0, 0, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 203400 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 45000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 8192, 0x4000, /* Memory probe size & offset values */ }, /* G200ER */ [15] = { 0, 1, 0, 0, 1, 0, 0, 0, new_BARs, (TRANSC_SOLID_FILL | TWO_PASS_COLOR_EXPAND | USE_LINEAR_EXPANSION), { { 50000, 230000 }, /* System VCO frequencies */ { 50000, 203400 }, /* Pixel VCO frequencies */ { 0, 0 }, /* Video VCO frequencies */ 45000, /* Memory clock */ 27050, /* PLL reference frequency */ 0, /* Supports fast bitblt? */ MGA_HOST_PCI /* Host interface */ }, 16384, 0x4000, /* Memory probe size & offset values */ } }; #ifdef XSERVER_LIBPCIACCESS #define MGA_DEVICE_MATCH(d, i) \ { 0x102B, (d), PCI_MATCH_ANY, PCI_MATCH_ANY, 0, 0, (i) } #define MGA_SUBDEVICE_MATCH(d, s, i) \ { 0x102B, (d), 0x102B, (s), 0, 0, (i) } static const struct pci_id_match mga_device_match[] = { MGA_DEVICE_MATCH(PCI_CHIP_MGA2064, 0), MGA_DEVICE_MATCH(PCI_CHIP_MGA1064, 1), MGA_DEVICE_MATCH(PCI_CHIP_MGA2164, 2), MGA_DEVICE_MATCH(PCI_CHIP_MGA2164_AGP, 3), MGA_DEVICE_MATCH(PCI_CHIP_MGAG100, 4), MGA_DEVICE_MATCH(PCI_CHIP_MGAG100_PCI, 5), MGA_DEVICE_MATCH(PCI_CHIP_MGAG200, 6), MGA_DEVICE_MATCH(PCI_CHIP_MGAG200_PCI, 7), MGA_DEVICE_MATCH(PCI_CHIP_MGAG400, 8), MGA_DEVICE_MATCH(PCI_CHIP_MGAG550, 9), MGA_DEVICE_MATCH(PCI_CHIP_MGAG200_SE_A_PCI, 10), MGA_DEVICE_MATCH(PCI_CHIP_MGAG200_SE_B_PCI, 11), MGA_DEVICE_MATCH(PCI_CHIP_MGAG200_EV_PCI, 12), MGA_DEVICE_MATCH( PCI_CHIP_MGAG200_WINBOND_PCI, 13 ), MGA_DEVICE_MATCH( PCI_CHIP_MGAG200_EH_PCI, 14 ), MGA_DEVICE_MATCH(PCI_CHIP_MGAG200_ER_PCI, 15 ), { 0, 0, 0 }, }; #endif /* Supported chipsets */ static SymTabRec MGAChipsets[] = { { PCI_CHIP_MGA2064, "mga2064w" }, { PCI_CHIP_MGA1064, "mga1064sg" }, { PCI_CHIP_MGA2164, "mga2164w" }, { PCI_CHIP_MGA2164_AGP, "mga2164w AGP" }, { PCI_CHIP_MGAG100, "mgag100" }, { PCI_CHIP_MGAG100_PCI, "mgag100 PCI" }, { PCI_CHIP_MGAG200, "mgag200" }, { PCI_CHIP_MGAG200_PCI, "mgag200 PCI" }, { PCI_CHIP_MGAG200_SE_A_PCI, "mgag200 SE A PCI" }, { PCI_CHIP_MGAG200_SE_B_PCI, "mgag200 SE B PCI" }, { PCI_CHIP_MGAG200_EV_PCI, "mgag200 EV Maxim" }, { PCI_CHIP_MGAG200_ER_PCI, "mgag200 ER SH7757" }, { PCI_CHIP_MGAG200_WINBOND_PCI, "mgag200 eW Nuvoton" }, { PCI_CHIP_MGAG200_EH_PCI, "mgag200eH" }, { PCI_CHIP_MGAG400, "mgag400" }, { PCI_CHIP_MGAG550, "mgag550" }, {-1, NULL } }; static PciChipsets MGAPciChipsets[] = { { PCI_CHIP_MGA2064, PCI_CHIP_MGA2064, RES_SHARED_VGA }, { PCI_CHIP_MGA1064, PCI_CHIP_MGA1064, RES_SHARED_VGA }, { PCI_CHIP_MGA2164, PCI_CHIP_MGA2164, RES_SHARED_VGA }, { PCI_CHIP_MGA2164_AGP, PCI_CHIP_MGA2164_AGP,RES_SHARED_VGA }, { PCI_CHIP_MGAG100, PCI_CHIP_MGAG100, RES_SHARED_VGA }, { PCI_CHIP_MGAG100_PCI, PCI_CHIP_MGAG100_PCI,RES_SHARED_VGA }, { PCI_CHIP_MGAG200, PCI_CHIP_MGAG200, RES_SHARED_VGA }, { PCI_CHIP_MGAG200_PCI, PCI_CHIP_MGAG200_PCI,RES_SHARED_VGA }, { PCI_CHIP_MGAG200_SE_B_PCI, PCI_CHIP_MGAG200_SE_B_PCI, RES_SHARED_VGA }, { PCI_CHIP_MGAG200_SE_A_PCI, PCI_CHIP_MGAG200_SE_A_PCI, RES_SHARED_VGA }, { PCI_CHIP_MGAG200_EV_PCI, PCI_CHIP_MGAG200_EV_PCI, RES_SHARED_VGA }, { PCI_CHIP_MGAG200_ER_PCI, PCI_CHIP_MGAG200_ER_PCI, RES_SHARED_VGA }, { PCI_CHIP_MGAG200_WINBOND_PCI, PCI_CHIP_MGAG200_WINBOND_PCI, RES_SHARED_VGA }, { PCI_CHIP_MGAG200_EH_PCI, PCI_CHIP_MGAG200_EH_PCI, RES_SHARED_VGA }, { PCI_CHIP_MGAG400, PCI_CHIP_MGAG400, RES_SHARED_VGA }, { PCI_CHIP_MGAG550, PCI_CHIP_MGAG550, RES_SHARED_VGA }, { -1, -1, RES_UNDEFINED } }; /* * This contains the functions needed by the server after loading the * driver module. It must be supplied, and gets added the driver list by * the Module Setup funtion in the dynamic case. In the static case a * reference to this is compiled in, and this requires that the name of * this DriverRec be an upper-case version of the driver name. */ _X_EXPORT DriverRec MGA_C_NAME = { MGA_VERSION, MGA_DRIVER_NAME, MGAIdentify, #ifdef XSERVER_LIBPCIACCESS NULL, #else MGAProbe, #endif MGAAvailableOptions, NULL, 0, NULL, #ifdef XSERVER_LIBPCIACCESS mga_device_match, MGAPciProbe #endif }; static const OptionInfoRec MGAOptions[] = { { OPTION_SW_CURSOR, "SWcursor", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_HW_CURSOR, "HWcursor", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_PCI_RETRY, "PciRetry", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_SYNC_ON_GREEN, "SyncOnGreen", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_NOACCEL, "NoAccel", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_SHOWCACHE, "ShowCache", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_MGA_SDRAM, "MGASDRAM", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_SHADOW_FB, "ShadowFB", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_FBDEV, "UseFBDev", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_COLOR_KEY, "ColorKey", OPTV_INTEGER, {0}, FALSE }, { OPTION_SET_MCLK, "SetMclk", OPTV_FREQ, {0}, FALSE }, { OPTION_OVERCLOCK_MEM, "OverclockMem", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_VIDEO_KEY, "VideoKey", OPTV_INTEGER, {0}, FALSE }, { OPTION_ROTATE, "Rotate", OPTV_ANYSTR, {0}, FALSE }, { OPTION_TEXTURED_VIDEO, "TexturedVideo",OPTV_BOOLEAN, {0}, FALSE }, { OPTION_CRTC2HALF, "Crtc2Half", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_CRTC2RAM, "Crtc2Ram", OPTV_INTEGER, {0}, FALSE }, { OPTION_INT10, "Int10", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_AGP_MODE, "AGPMode", OPTV_INTEGER, {0}, FALSE }, { OPTION_AGP_SIZE, "AGPSize", OPTV_INTEGER, {0}, FALSE }, { OPTION_DIGITAL1, "DigitalScreen1",OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DIGITAL2, "DigitalScreen2",OPTV_BOOLEAN, {0}, FALSE }, { OPTION_TV, "TV", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_TVSTANDARD, "TVStandard", OPTV_ANYSTR, {0}, FALSE }, { OPTION_CABLETYPE, "CableType", OPTV_ANYSTR, {0}, FALSE }, { OPTION_NOHAL, "NoHal", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_SWAPPED_HEAD, "SwappedHead", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_DRI, "DRI", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_MERGEDFB, "MergedFB", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_HSYNC2, "Monitor2HSync", OPTV_ANYSTR, {0}, FALSE }, { OPTION_VREFRESH2, "Monitor2VRefresh", OPTV_ANYSTR, {0}, FALSE }, { OPTION_MONITOR2POS, "Monitor2Position", OPTV_ANYSTR, {0}, FALSE }, { OPTION_METAMODES, "MetaModes", OPTV_ANYSTR, {0}, FALSE }, { OPTION_OLDDMA, "OldDmaInit", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_PCIDMA, "ForcePciDma", OPTV_BOOLEAN, {0}, FALSE }, { OPTION_ACCELMETHOD, "AccelMethod", OPTV_ANYSTR, {0}, FALSE }, { OPTION_KVM, "KVM", OPTV_BOOLEAN, {0}, FALSE }, { -1, NULL, OPTV_NONE, {0}, FALSE } }; #ifdef XFree86LOADER static MODULESETUPPROTO(mgaSetup); static XF86ModuleVersionInfo mgaVersRec = { MGA_DRIVER_NAME, MODULEVENDORSTRING, MODINFOSTRING1, MODINFOSTRING2, XORG_VERSION_CURRENT, PACKAGE_VERSION_MAJOR, PACKAGE_VERSION_MINOR, PACKAGE_VERSION_PATCHLEVEL, ABI_CLASS_VIDEODRV, /* This is a video driver */ ABI_VIDEODRV_VERSION, MOD_CLASS_VIDEODRV, {0,0,0,0} }; _X_EXPORT XF86ModuleData MGA_MODULE_DATA = { &mgaVersRec, mgaSetup, NULL }; static pointer mgaSetup(pointer module, pointer opts, int *errmaj, int *errmin) { static Bool setupDone = FALSE; /* This module should be loaded only once, but check to be sure. */ if (!setupDone) { setupDone = TRUE; xf86AddDriver(&MGA_C_NAME, module, 1); /* * The return value must be non-NULL on success even though there * is no TearDownProc. */ return (pointer)1; } else { if (errmaj) *errmaj = LDR_ONCEONLY; return NULL; } } #endif /* XFree86LOADER */ /* * ramdac info structure initialization */ static MGARamdacRec DacInit = { FALSE, 0, 0, 0, 0, NULL, NULL, NULL, NULL, NULL, NULL, 90000, /* maxPixelClock */ 0, X_DEFAULT, X_DEFAULT, FALSE }; Bool MGAGetRec(ScrnInfoPtr pScrn) { /* * Allocate an MGARec, and hook it into pScrn->driverPrivate. * pScrn->driverPrivate is initialised to NULL, so we can check if * the allocation has already been done. */ if (pScrn->driverPrivate != NULL) return TRUE; pScrn->driverPrivate = xnfcalloc(sizeof(MGARec), 1); /* Initialise it */ MGAPTR(pScrn)->Dac = DacInit; return TRUE; } void MGAFreeRec(ScrnInfoPtr pScrn) { free(pScrn->driverPrivate); pScrn->driverPrivate = NULL; } static const OptionInfoRec * MGAAvailableOptions(int chipid, int busid) { return MGAOptions; } /* Mandatory */ static void MGAIdentify(int flags) { xf86PrintChipsets(MGA_NAME, "driver for Matrox chipsets", MGAChipsets); } #ifdef XSERVER_LIBPCIACCESS Bool MGAPciProbe(DriverPtr drv, int entity_num, struct pci_device * dev, intptr_t match_data) { ScrnInfoPtr pScrn = NULL; EntityInfoPtr pEnt; MGAPtr pMga; if (pci_device_has_kernel_driver(dev)) { /* If it's a G200 server chip, it's probably on KMS, so bail; if not, * it might be using matroxfb, which is ok. */ switch (dev->device_id) { case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_ER_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EH_PCI: xf86DrvMsg(0, X_ERROR, "mga: The PCI device 0x%x at %2.2d@%2.2d:%2.2d:%1.1d has a kernel module claiming it.\n", dev->device_id, dev->bus, dev->domain, dev->dev, dev->func); xf86DrvMsg(0, X_ERROR, "mga: This driver cannot operate until it has been unloaded.\n"); return FALSE; } } /* Allocate a ScrnInfoRec and claim the slot */ pScrn = xf86ConfigPciEntity(pScrn, 0, entity_num, MGAPciChipsets, NULL, NULL, NULL, NULL, NULL ); if (pScrn != NULL) { /* Fill in what we can of the ScrnInfoRec */ pScrn->driverVersion = MGA_VERSION; pScrn->driverName = MGA_DRIVER_NAME; pScrn->name = MGA_NAME; pScrn->Probe = NULL; pScrn->PreInit = MGAPreInit; pScrn->ScreenInit = MGAScreenInit; pScrn->SwitchMode = MGASwitchMode; pScrn->AdjustFrame = MGAAdjustFrame; pScrn->EnterVT = MGAEnterVT; pScrn->LeaveVT = MGALeaveVT; pScrn->FreeScreen = MGAFreeScreen; pScrn->ValidMode = MGAValidMode; /* Allocate the MGARec driverPrivate */ if (!MGAGetRec(pScrn)) { return FALSE; } pMga = MGAPTR(pScrn); pMga->chip_attribs = & attribs[ match_data ]; pMga->PciInfo = dev; /* * For cards that can do dual head per entity, mark the entity * as sharable. */ pEnt = xf86GetEntityInfo(entity_num); if (pMga->chip_attribs->dual_head_possible) { MGAEntPtr pMgaEnt = NULL; DevUnion *pPriv; xf86SetEntitySharable(entity_num); /* Allocate an entity private if necessary */ if (MGAEntityIndex < 0) MGAEntityIndex = xf86AllocateEntityPrivateIndex(); pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); if (!pPriv->ptr) { pPriv->ptr = xnfcalloc(sizeof(MGAEntRec), 1); pMgaEnt = pPriv->ptr; pMgaEnt->lastInstance = -1; } else { pMgaEnt = pPriv->ptr; } /* * Set the entity instance for this instance of the driver. For * dual head per card, instance 0 is the "master" instance, driving * the primary head, and instance 1 is the "slave". */ pMgaEnt->lastInstance++; xf86SetEntityInstanceForScreen(pScrn, pScrn->entityList[0], pMgaEnt->lastInstance); } } return (pScrn != NULL); } #else /* Mandatory */ static Bool MGAProbe(DriverPtr drv, int flags) { int i; GDevPtr *devSections; int *usedChips = NULL; int numDevSections; int numUsed; Bool foundScreen = FALSE; /* * The aim here is to find all cards that this driver can handle, * and for the ones not already claimed by another driver, claim the * slot, and allocate a ScrnInfoRec. * * This should be a minimal probe, and it should under no circumstances * change the state of the hardware. Because a device is found, don't * assume that it will be used. Don't do any initialisations other than * the required ScrnInfoRec initialisations. Don't allocate any new * data structures. */ /* * Check if there has been a chipset override in the config file. * For this we must find out if there is an active device section which * is relevant, i.e., which has no driver specified or has THIS driver * specified. */ if ((numDevSections = xf86MatchDevice(MGA_DRIVER_NAME, &devSections)) <= 0) { /* * There's no matching device section in the config file, so quit * now. */ return FALSE; } /* * We need to probe the hardware first. We then need to see how this * fits in with what is given in the config file, and allow the config * file info to override any contradictions. */ /* * All of the cards this driver supports are PCI, so the "probing" just * amounts to checking the PCI data that the server has already collected. */ if (xf86GetPciVideoInfo() == NULL) { /* * We won't let anything in the config file override finding no * PCI video cards at all. This seems reasonable now, but we'll see. */ return FALSE; } numUsed = xf86MatchPciInstances(MGA_NAME, PCI_VENDOR_MATROX, MGAChipsets, MGAPciChipsets, devSections, numDevSections, drv, &usedChips); /* Free it since we don't need that list after this */ free(devSections); if (numUsed <= 0) return FALSE; if (flags & PROBE_DETECT) foundScreen = TRUE; else for (i = 0; i < numUsed; i++) { ScrnInfoPtr pScrn = NULL; EntityInfoPtr pEnt; int attrib_no; /* Allocate a ScrnInfoRec and claim the slot */ pScrn = xf86ConfigPciEntity(pScrn, 0,usedChips[i], MGAPciChipsets, NULL, NULL, NULL, NULL, NULL); if (pScrn != NULL) { MGAPtr pMga; /* Fill in what we can of the ScrnInfoRec */ pScrn->driverVersion = MGA_VERSION; pScrn->driverName = MGA_DRIVER_NAME; pScrn->name = MGA_NAME; pScrn->Probe = MGAProbe; pScrn->PreInit = MGAPreInit; pScrn->ScreenInit = MGAScreenInit; pScrn->SwitchMode = MGASwitchMode; pScrn->AdjustFrame = MGAAdjustFrame; pScrn->EnterVT = MGAEnterVT; pScrn->LeaveVT = MGALeaveVT; pScrn->FreeScreen = MGAFreeScreen; pScrn->ValidMode = MGAValidMode; foundScreen = TRUE; /* Allocate the MGARec driverPrivate */ if (!MGAGetRec(pScrn)) { return FALSE; } pMga = MGAPTR(pScrn); /* * For cards that can do dual head per entity, mark the entity * as sharable. */ pEnt = xf86GetEntityInfo(usedChips[i]); switch (pEnt->chipset) { case PCI_CHIP_MGA2064: attrib_no = 0; break; case PCI_CHIP_MGA1064: attrib_no = 1; break; case PCI_CHIP_MGA2164: attrib_no = 2; break; case PCI_CHIP_MGA2164_AGP: attrib_no = 3; break; case PCI_CHIP_MGAG100: attrib_no = 4; break; case PCI_CHIP_MGAG100_PCI: attrib_no = 5; break; case PCI_CHIP_MGAG200: attrib_no = 6; break; case PCI_CHIP_MGAG200_PCI: attrib_no = 7; break; case PCI_CHIP_MGAG400: attrib_no = 8; break; case PCI_CHIP_MGAG550: attrib_no = 9; break; case PCI_CHIP_MGAG200_SE_A_PCI: attrib_no = 10; break; case PCI_CHIP_MGAG200_SE_B_PCI: attrib_no = 11; break; case PCI_CHIP_MGAG200_EV_PCI: attrib_no = 12; break; case PCI_CHIP_MGAG200_WINBOND_PCI: attrib_no = 13; break; case PCI_CHIP_MGAG200_EH_PCI: attrib_no = 14; break; case PCI_CHIP_MGAG200_ER_PCI: attrib_no = 15; break; default: return FALSE; } pMga->chip_attribs = & attribs[attrib_no]; if (pMga->chip_attribs->dual_head_possible) { MGAEntPtr pMgaEnt = NULL; DevUnion *pPriv; xf86SetEntitySharable(usedChips[i]); /* Allocate an entity private if necessary */ if (MGAEntityIndex < 0) MGAEntityIndex = xf86AllocateEntityPrivateIndex(); pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); if (!pPriv->ptr) { pPriv->ptr = xnfcalloc(sizeof(MGAEntRec), 1); pMgaEnt = pPriv->ptr; pMgaEnt->lastInstance = -1; } else { pMgaEnt = pPriv->ptr; } /* * Set the entity instance for this instance of the driver. For * dual head per card, instance 0 is the "master" instance, driving * the primary head, and instance 1 is the "slave". */ pMgaEnt->lastInstance++; xf86SetEntityInstanceForScreen(pScrn, pScrn->entityList[0], pMgaEnt->lastInstance); } } } free(usedChips); return foundScreen; } #endif /* * MGASoftReset -- * * Resets drawing engine */ void MGASoftReset(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); pMga->FbMapSize = 8192 * 1024; MGAMapMem(pScrn); /* set soft reset bit */ OUTREG(MGAREG_Reset, 1); usleep(200); OUTREG(MGAREG_Reset, 0); /* reset memory */ OUTREG(MGAREG_MACCESS, 1<<15); usleep(10); #if 0 /* This will hang if the PLLs aren't on */ /* wait until drawing engine is ready */ while ( MGAISBUSY() ) usleep(1000); /* flush FIFO */ i = 32; WAITFIFO(i); while ( i-- ) OUTREG(MGAREG_SHIFT, 0); #endif MGAUnmapMem(pScrn); } /* * MGACountRAM -- * * Counts amount of installed RAM */ static int MGACountRam(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); int ProbeSize = pMga->chip_attribs->probe_size; int ProbeSizeOffset = pMga->chip_attribs->probe_offset; int SizeFound = 2048; CARD32 biosInfo = 0; CARD8 seq1; #if 0 /* This isn't correct. It looks like this can have arbitrary data for the memconfig even when the bios has initialized it. At least, my cards don't advertise the documented values (my 8 and 16 Meg G200s have the same values) */ if (pMga->Primary) { /* can only trust this for primary cards */ #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_read_u32(pMga->PciInfo, & biosInfo, PCI_OPTION_REG); #else biosInfo = pciReadLong(pMga->PciTag, PCI_OPTION_REG); #endif } #endif switch(pMga->Chipset) { case PCI_CHIP_MGA2164: case PCI_CHIP_MGA2164_AGP: xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Unable to probe memory amount due to hardware bug. " "Assuming 4096 KB\n"); return 4096; case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: if(biosInfo) { switch((biosInfo >> 10) & 0x07) { case 0: return (biosInfo & (1 << 14)) ? 32768 : 16384; case 1: case 2: return 16384; case 3: case 5: return 65536; case 4: return 32768; } } break; case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: if(biosInfo) { switch((biosInfo >> 11) & 0x03) { case 0: return 8192; default: return 16384; } } break; case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: if(biosInfo) /* I'm not sure if the docs are correct */ return (biosInfo & (1 << 12)) ? 16384 : 8192; break; default: break; } if (pMga->FbAddress) { volatile unsigned char* base; unsigned char tmp; int i; pMga->FbMapSize = ProbeSize * 1024; if (!MGAMapMem(pScrn)) { return 0; } base = pMga->FbBase; if (pMga->is_G200SE) pMga->reg_1e24 = INREG(0x1e24); /* stash the model for later */ if (pMga->reg_1e24 >= 0x01) { MGAUnmapMem(pScrn); ProbeSize = 16384; ProbeSizeOffset = 0x10000; pMga->FbMapSize = ProbeSize * 1024; MGAMapMem(pScrn); base = pMga->FbBase; } if (pMga->is_G200SE) { OUTREG8(MGAREG_SEQ_INDEX, 0x01); seq1 = INREG8(MGAREG_SEQ_DATA); seq1 |= 0x20; MGAWAITVSYNC(); MGAWAITBUSY(); OUTREG8(MGAREG_SEQ_DATA, seq1); usleep(20000); } if (pMga->is_G200WB) { CARD32 Option, MaxMapSize; #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_read_u32(pMga->PciInfo, &Option, PCI_OPTION_REG); MaxMapSize = pMga->PciInfo->regions[0].size; #else Option = pciReadLong(pMga->PciTag, PCI_OPTION_REG); MaxMapSize = 1UL << pMga->PciInfo->size[0]; #endif Option = (Option & 0x3000000) >> 24 ; if (Option == 2) ProbeSize = 4*1024; else if(Option == 1) ProbeSize = 8*1024; else if(Option == 0) ProbeSize = 16*1024; if (ProbeSize * 1024 > MaxMapSize) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Fb size from config space doesn't fit option register\n"); else { MGAUnmapMem(pScrn); pMga->FbMapSize = ProbeSize * 1024; MGAMapMem(pScrn); base = pMga->FbBase; } } /* turn MGA mode on - enable linear frame buffer (CRTCEXT3) */ OUTREG8(MGAREG_CRTCEXT_INDEX, 3); tmp = INREG8(MGAREG_CRTCEXT_DATA); OUTREG8(MGAREG_CRTCEXT_DATA, tmp | 0x80); /* apparently the G200 IP don't have a BIOS to read */ if (pMga->is_G200SE || pMga->is_G200EV || pMga->is_G200WB || pMga->is_G200EH) { CARD32 MemoryAt0, MemoryAt1, Offset; CARD32 FirstMemoryVal1, FirstMemoryVal2; CARD32 SecondMemoryVal1, SecondMemoryVal2; CARD32 TestMemoryLocA, TestMemoryLocB; CARD32 TestMemoryLoc0, TestMemoryLoc1; CARD32 TestA, TestB; MemoryAt0 = base[0]; MemoryAt1 = base[1]; base[0] = 0; base[1] = 0; for (Offset = 0x100000; Offset < (ProbeSize * 1024); Offset += ProbeSizeOffset) { FirstMemoryVal1 = base[Offset]; FirstMemoryVal2 = base[Offset+1]; SecondMemoryVal1 = base[Offset+0x100]; SecondMemoryVal2 = base[Offset+0x101]; base[Offset] = 0x55; base[Offset+1] = 0xaa; base[Offset+0x100] = 0x55; base[Offset+0x101] = 0xaa; OUTREG8(MGAREG_CRTC_INDEX, 0); usleep(8); TestMemoryLocA = base[Offset]; TestMemoryLocB = base[Offset+1]; TestMemoryLoc0 = base[0]; TestMemoryLoc1 = base[1]; base[Offset] = FirstMemoryVal1; base[Offset+1] = FirstMemoryVal2; base[Offset+0x100] = SecondMemoryVal1; base[Offset+0x101] = SecondMemoryVal2; TestA = ((TestMemoryLocB << 8) + TestMemoryLocA); TestB = ((TestMemoryLoc1 << 8) + TestMemoryLoc0); if ((TestA != 0xAA55) || (TestB)) { break; } } base[0] = MemoryAt0; base[1] = MemoryAt1; SizeFound = (Offset / 1024) - 64; } else { /* write, read and compare method split into two loops to make it more reliable on RS/6k -ReneR */ for(i = ProbeSize; i > 2048; i -= 2048) { base[(i * 1024) - 1] = 0xAA; } OUTREG8(MGAREG_CRTC_INDEX, 0); /* flush the cache */ usleep(4); /* twart write combination */ for(i = ProbeSize; i > 2048; i -= 2048) { if(base[(i * 1024) - 1] == 0xAA) { SizeFound = i; break; } } } /* restore CRTCEXT3 state */ OUTREG8(MGAREG_CRTCEXT_INDEX, 3); OUTREG8(MGAREG_CRTCEXT_DATA, tmp); if (pMga->is_G200SE) { OUTREG8(MGAREG_SEQ_INDEX, 0x01); seq1 = INREG8(MGAREG_SEQ_DATA); seq1 &= ~0x20; MGAWAITVSYNC(); MGAWAITBUSY(); OUTREG8(MGAREG_SEQ_DATA, seq1); usleep(20000); } MGAUnmapMem(pScrn); } return SizeFound; } #ifdef EDID_COMPLETE_RAWDATA #undef xf86DoEDID_DDC2 #define xf86DoEDID_DDC2(a, b) xf86DoEEDID(a, b, TRUE) #endif static xf86MonPtr MGAdoDDC(ScrnInfoPtr pScrn) { vgaHWPtr hwp; MGAPtr pMga; xf86MonPtr MonInfo = NULL; const char *from = NULL; hwp = VGAHWPTR(pScrn); pMga = MGAPTR(pScrn); /* Load DDC if we have the code to use it */ /* This gives us DDC1 */ if (pMga->ddc1Read || pMga->i2cInit) { if (!xf86LoadSubModule(pScrn, "ddc")) { /* ddc module not found, we can do without it */ pMga->ddc1Read = NULL; pMga->DDC_Bus1 = NULL; pMga->DDC_Bus2 = NULL; return NULL; } } else return NULL; /* - DDC can use I2C bus */ /* Load I2C if we have the code to use it */ if (pMga->i2cInit) { if (!xf86LoadSubModule(pScrn, "i2c")) { /* i2c module not found, we can do without it */ pMga->i2cInit = NULL; pMga->DDC_Bus1 = NULL; pMga->DDC_Bus2 = NULL; } } /* Map the MGA memory and MMIO areas */ if (!MGAMapMem(pScrn)) return NULL; /* Initialise the MMIO vgahw functions */ vgaHWSetMmioFuncs(hwp, pMga->IOBase, PORT_OFFSET); vgaHWGetIOBase(hwp); /* Map the VGA memory when the primary video */ if (pMga->Primary) { hwp->MapSize = 0x10000; if (!vgaHWMapMem(pScrn)) return NULL; } else { /* XXX Need to write an MGA mode ddc1SetSpeed */ if (pMga->DDC1SetSpeed == vgaHWddc1SetSpeedWeak()) { pMga->DDC1SetSpeed = NULL; xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 2, "DDC1 disabled - chip not in VGA mode\n"); } } /* Save the current state */ MGASave(pScrn); /* It is now safe to talk to the card */ /* Allow access to DDC */ if (pMga->is_G200ER) { CARD8 ucData = inMGAdac(MGA1064_GEN_IO_CTL2); outMGAdac(MGA1064_GEN_IO_CTL2, ucData | 1); } /* Initialize I2C buses - used by DDC if available */ if (pMga->i2cInit) { pMga->i2cInit(pScrn); } /* DDC for second head... */ if (pMga->SecondCrtc && pMga->DDC_Bus2) { MonInfo = xf86DoEDID_DDC2(XF86_SCRN_ARG(pScrn), pMga->DDC_Bus2); from = "I2C"; } else { /* Its the first head... */ if (pMga->DDC_Bus1) { MonInfo = xf86DoEDID_DDC2(XF86_SCRN_ARG(pScrn), pMga->DDC_Bus1); from = "I2C"; } if (!MonInfo) /* Read and output monitor info using DDC1 */ if (pMga->ddc1Read && pMga->DDC1SetSpeed) { MonInfo = xf86DoEDID_DDC1(XF86_SCRN_ARG(pScrn), pMga->DDC1SetSpeed, pMga->ddc1Read ) ; from = "DDC1"; } if (!MonInfo){ vbeInfoPtr pVbe; if (xf86LoadSubModule(pScrn, "vbe")) { pVbe = VBEInit(NULL, pMga->pEnt->index); MonInfo = vbeDoEDID(pVbe, NULL); vbeFree(pVbe); from = "VBE"; } } } if (MonInfo) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s monitor info\n", from); xf86PrintEDID(MonInfo); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "end of monitor info\n"); } /* Remove access to DDC */ if (pMga->is_G200ER) { CARD8 ucData = inMGAdac(MGA1064_GEN_IO_CTL2); outMGAdac(MGA1064_GEN_IO_CTL2, ucData & ~1); } /* Restore previous state and unmap MGA memory and MMIO areas */ MGARestore(pScrn); MGAUnmapMem(pScrn); /* Unmap vga memory if we mapped it */ if (xf86IsPrimaryPci(pMga->PciInfo) && !pMga->FBDev) { vgaHWUnmapMem(pScrn); } xf86SetDDCproperties(pScrn, MonInfo); return MonInfo; } void MGAProbeDDC(ScrnInfoPtr pScrn, int index) { vbeInfoPtr pVbe; if (xf86LoadSubModule(pScrn, "vbe")) { pVbe = VBEInit(NULL,index); ConfiguredMonitor = vbeDoEDID(pVbe, NULL); vbeFree(pVbe); } } Bool MGAMavenRead(ScrnInfoPtr pScrn, I2CByte reg, I2CByte *val) { MGAPtr pMga = MGAPTR(pScrn); if (!pMga->Maven) return FALSE; /* FIXME: Using private interfaces for the moment until a more * flexible xf86I2CWriteRead() variant shows up for us * * MAVEN does _not_ like a start bit in the middle of its transaction * MAVEN does _not_ like ACK at the end of the transaction */ if (!pMga->Maven_Bus->I2CStart(pMga->Maven_Bus, pMga->Maven->ByteTimeout)) return FALSE; if (!pMga->Maven_Bus->I2CPutByte(pMga->Maven, MAVEN_READ)) return FALSE; if (!pMga->Maven_Bus->I2CPutByte(pMga->Maven, reg)) return FALSE; pMga->Maven_Bus->I2CStop(pMga->Maven); if (!pMga->Maven_Bus->I2CGetByte(pMga->Maven, val, 0)) return FALSE; pMga->Maven_Bus->I2CStop(pMga->Maven); return TRUE; } /* Mandatory */ static Bool MGAPreInit(ScrnInfoPtr pScrn, int flags) { MGAPtr pMga; MessageType from; int i; double real; int bytesPerPixel; ClockRangePtr clockRanges; const char *s; int flags24; MGAEntPtr pMgaEnt = NULL; Bool Default; /* * Note: This function is only called once at server startup, and * not at the start of each server generation. This means that * only things that are persistent across server generations can * be initialised here. xf86Screens[] is (pScrn is a pointer to one * of these). Privates allocated using xf86AllocateScrnInfoPrivateIndex() * are too, and should be used for data that must persist across * server generations. * * Per-generation data should be allocated with * AllocateScreenPrivateIndex() from the ScreenInit() function. */ /* Check the number of entities, and fail if it isn't one. */ if (pScrn->numEntities != 1) return FALSE; pMga = MGAPTR(pScrn); /* Set here until dri is enabled */ #ifdef MGADRI pMga->haveQuiescense = 1; #endif /* Get the entity, and make sure it is PCI. */ pMga->pEnt = xf86GetEntityInfo(pScrn->entityList[0]); if (pMga->pEnt->location.type != BUS_PCI) return FALSE; /* Allocate an entity private if necessary */ if (xf86IsEntityShared(pScrn->entityList[0])) { pMgaEnt = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex)->ptr; pMga->entityPrivate = pMgaEnt; } /* Set pMga->device to the relevant Device section */ pMga->device = xf86GetDevFromEntity(pScrn->entityList[0], pScrn->entityInstanceList[0]); if (flags & PROBE_DETECT) { MGAProbeDDC(pScrn, pMga->pEnt->index); return TRUE; } /* The vgahw module should be loaded here when needed */ if (!xf86LoadSubModule(pScrn, "vgahw")) return FALSE; /* * Allocate a vgaHWRec */ if (!vgaHWGetHWRec(pScrn)) return FALSE; #ifndef XSERVER_LIBPCIACCESS /* Find the PCI info for this screen */ pMga->PciInfo = xf86GetPciInfoForEntity(pMga->pEnt->index); pMga->PciTag = pciTag(pMga->PciInfo->bus, pMga->PciInfo->device, pMga->PciInfo->func); #endif pMga->Primary = xf86IsPrimaryPci(pMga->PciInfo); #ifndef XSERVER_LIBPCIACCESS xf86SetOperatingState(resVgaIo, pMga->pEnt->index, ResUnusedOpr); xf86SetOperatingState(resVgaMem, pMga->pEnt->index, ResDisableOpr); #endif /* Set pScrn->monitor */ pScrn->monitor = pScrn->confScreen->monitor; /* * Set the Chipset and ChipRev, allowing config file entries to * override. */ if (pMga->device->chipset && *pMga->device->chipset) { pScrn->chipset = pMga->device->chipset; pMga->Chipset = xf86StringToToken(MGAChipsets, pScrn->chipset); from = X_CONFIG; } else if (pMga->device->chipID >= 0) { pMga->Chipset = pMga->device->chipID; pScrn->chipset = (char *)xf86TokenToString(MGAChipsets, pMga->Chipset); from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipID override: 0x%04X\n", pMga->Chipset); } else { from = X_PROBED; pMga->Chipset = DEVICE_ID(pMga->PciInfo); pScrn->chipset = (char *)xf86TokenToString(MGAChipsets, pMga->Chipset); } if (pMga->device->chipRev >= 0) { pMga->ChipRev = pMga->device->chipRev; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ChipRev override: %d\n", pMga->ChipRev); } else { pMga->ChipRev = CHIP_REVISION(pMga->PciInfo); } /* * This shouldn't happen because such problems should be caught in * MGAProbe(), but check it just in case. */ if (pScrn->chipset == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "ChipID 0x%04X is not recognised\n", pMga->Chipset); return FALSE; } if (pMga->Chipset < 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Chipset \"%s\" is not recognised\n", pScrn->chipset); return FALSE; } xf86DrvMsg(pScrn->scrnIndex, from, "Chipset: \"%s\"", pScrn->chipset); if (pMga->Chipset == PCI_CHIP_MGAG400) { if (pMga->ChipRev >= 0x80) xf86ErrorF(" (G450)\n"); else xf86ErrorF(" (G400)\n"); } else { xf86ErrorF("\n"); } pMga->is_Gx50 = ((pMga->Chipset == PCI_CHIP_MGAG400) && (pMga->ChipRev >= 0x80)) || (pMga->Chipset == PCI_CHIP_MGAG550); pMga->is_G200SE = (pMga->Chipset == PCI_CHIP_MGAG200_SE_A_PCI) || (pMga->Chipset == PCI_CHIP_MGAG200_SE_B_PCI); pMga->is_G200EV = (pMga->Chipset == PCI_CHIP_MGAG200_EV_PCI); pMga->is_G200WB = (pMga->Chipset == PCI_CHIP_MGAG200_WINBOND_PCI); pMga->is_G200EH = (pMga->Chipset == PCI_CHIP_MGAG200_EH_PCI); pMga->is_G200ER = (pMga->Chipset == PCI_CHIP_MGAG200_ER_PCI); pMga->DualHeadEnabled = FALSE; if (xf86IsEntityShared(pScrn->entityList[0])) {/* dual-head mode requested*/ if ( !MGA_DH_NEEDS_HAL(pMga)) { pMga->DualHeadEnabled = TRUE; } else if (xf86IsPrimInitDone(pScrn->entityList[0])) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "This card requires the \"mga_hal\" module for dual-head operation\n" "\tIt can be found at the Matrox web site \n"); } } /* * Disable HW cursor by default on G200 server chips as these * chips are often used with a remote graphics link which cannot * display the HW cursor. */ switch (pMga->Chipset) { case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_ER_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EH_PCI: pMga->HWCursor = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "HW cursor is not supported with video redirection on" "G200 server chips.\n If you don't intend to use video " "redirection enable with Option \"HWCursor\" \"On\"\n"); break; default: pMga->HWCursor = TRUE; } from = X_DEFAULT; /* * The preferred method is to use the "hw cursor" option as a tri-state * option, with the default set above. */ if (xf86GetOptValBool(pMga->Options, OPTION_HW_CURSOR, &pMga->HWCursor)) from = X_CONFIG; /* For compatibility, accept this too (as an override) */ if (xf86ReturnOptValBool(pMga->Options, OPTION_SW_CURSOR, FALSE)) { from = X_CONFIG; pMga->HWCursor = FALSE; } pMga->SecondCrtc = FALSE; /* * In case of DualHead, we need to determine if we are the 'master' head * or the 'slave' head. In order to do that, at the end of the first * initialisation, PrimInit is set as DONE to the shared entity. So that * the second initialisation knows that something has been done before it. * This always assume that the first device initialised is the master * head, and the second the slave. * */ if (xf86IsEntityShared(pScrn->entityList[0])) { /* dual-head mode */ if (!xf86IsPrimInitDone(pScrn->entityList[0])) { /* Is it the first initialisation? */ /* First CRTC */ pMgaEnt->pScrn_1 = pScrn; } else if (pMga->DualHeadEnabled) { /* Second CRTC */ pMga->SecondCrtc = TRUE; pMga->HWCursor = FALSE; from = X_DEFAULT; pMgaEnt->pScrn_2 = pScrn; pScrn->AdjustFrame = MGAAdjustFrameCrtc2; /* * Fail initialization of second head if we are in MergeFB mode, * since we do it ourselfs. */ if(pMgaEnt->pScrn_1 && MGAPTR(pMgaEnt->pScrn_1)->MergedFB) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Primary head in Merged framebuffer mode. \n" "Don't let Xfree try to manage the second head.\n" "Remove the second screen in the \"ServerLayout\"\n" "Section of the config file."); return FALSE; } } else { return FALSE; } } xf86DrvMsg(pScrn->scrnIndex, from, "Using %s cursor\n", pMga->HWCursor ? "HW" : "SW"); if (pMga->DualHeadEnabled) { #ifdef MGADRI pMga->GetQuiescence = MGAGetQuiescenceShared; #endif } else { /* single-head mode */ #ifdef MGADRI pMga->GetQuiescence = MGAGetQuiescence; #endif } if (!(pMga->Options = malloc(sizeof(MGAOptions)))) return FALSE; memcpy(pMga->Options, MGAOptions, sizeof(MGAOptions)); /* ajv changes to reflect actual values. see sdk pp 3-2. */ /* these masks just get rid of the crap in the lower bits */ /* For the 2064 and older rev 1064, base0 is the MMIO and base1 is * the framebuffer. */ switch (pMga->chip_attribs->BARs) { case old_BARs: pMga->framebuffer_bar = 1; pMga->io_bar = 0; pMga->iload_bar = -1; break; case probe_BARs: if (pMga->ChipRev < 3) { pMga->framebuffer_bar = 1; pMga->io_bar = 0; pMga->iload_bar = 2; break; } /* FALLTHROUGH */ case new_BARs: pMga->framebuffer_bar = 0; pMga->io_bar = 1; pMga->iload_bar = 2; break; } #ifdef XSERVER_LIBPCIACCESS pMga->FbAddress = pMga->PciInfo->regions[pMga->framebuffer_bar].base_addr; #else pMga->FbAddress = pMga->PciInfo->memBase[pMga->framebuffer_bar] & 0xff800000; #endif xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Linear framebuffer at 0x%lX\n", (unsigned long)pMga->FbAddress); #ifdef XSERVER_LIBPCIACCESS xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "MMIO registers at 0x%lX\n", (unsigned long) pMga->PciInfo->regions[pMga->io_bar].base_addr); #else pMga->IOAddress = pMga->PciInfo->memBase[pMga->io_bar] & 0xffffc000; xf86DrvMsg(pScrn->scrnIndex, from, "MMIO registers at 0x%lX\n", (unsigned long)pMga->IOAddress); #endif if (pMga->iload_bar != -1) { #ifdef XSERVER_LIBPCIACCESS xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Pseudo-DMA transfer window at 0x%lX\n", (unsigned long) pMga->PciInfo->regions[pMga->iload_bar].base_addr); #else if (pMga->PciInfo->memBase[2] != 0) { pMga->ILOADAddress = pMga->PciInfo->memBase[2] & 0xffffc000; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Pseudo-DMA transfer window at 0x%lX\n", (unsigned long)pMga->ILOADAddress); } #endif } #ifndef XSERVER_LIBPCIACCESS /* * Find the BIOS base. Get it from the PCI config if possible. Otherwise * use the VGA default. */ /* details: rombase sdk pp 4-15 */ if (pMga->PciInfo->biosBase != 0) { pMga->BiosAddress = pMga->PciInfo->biosBase & 0xffff0000; pMga->BiosFrom = X_PROBED; } else if (pMga->Primary) { pMga->BiosAddress = 0xc0000; pMga->BiosFrom = X_DEFAULT; } if (pMga->BiosAddress) { xf86DrvMsg(pScrn->scrnIndex, pMga->BiosFrom, "BIOS at 0x%lX\n", (unsigned long)pMga->BiosAddress); } #endif #ifndef XSERVER_LIBPCIACCESS if (xf86RegisterResources(pMga->pEnt->index, NULL, ResExclusive)) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "xf86RegisterResources() found resource conflicts\n"); MGAFreeRec(pScrn); return FALSE; } #endif /* * The first thing we should figure out is the depth, bpp, etc. * Our default depth is 8, so pass it to the helper function. * We support both 24bpp and 32bpp layouts, so indicate that. */ /* Prefer 32bpp */ flags24 = Support24bppFb | Support32bppFb | PreferConvert24to32; if (pMga->SecondCrtc) flags24 = Support32bppFb; if (xf86ReturnOptValBool(pMga->Options, OPTION_FBDEV, FALSE)) { pMga->FBDev = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Using framebuffer device\n"); /* check for linux framebuffer device */ if (!xf86LoadSubModule(pScrn, "fbdevhw")) return FALSE; if (!fbdevHWInit(pScrn, pMga->PciInfo, NULL)) return FALSE; } /* * If the user has specified the amount of memory in the XF86Config * file, we respect that setting. */ from = X_PROBED; if (pMga->device->videoRam != 0) { pScrn->videoRam = pMga->device->videoRam; from = X_CONFIG; } else if (pMga->FBDev) { pScrn->videoRam = fbdevHWGetVidmem(pScrn)/1024; } else { pScrn->videoRam = MGACountRam(pScrn); } if (pMga->is_G200SE && pScrn->videoRam < 2048) pScrn->confScreen->defaultdepth = 16; if (!xf86SetDepthBpp(pScrn, 0, 0, 0, flags24)) { return FALSE; } else { /* Check that the returned depth is one we support */ switch (pScrn->depth) { case 8: case 16: case 24: /* OK */ break; case 15: if (pMga->Chipset != PCI_CHIP_MGAG200_SE_A_PCI) break; default: xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Given depth (%d) is not supported by this driver\n", pScrn->depth); return FALSE; } } xf86PrintDepthBpp(pScrn); /* * This must happen after pScrn->display has been set because * xf86SetWeight references it. */ if (pScrn->depth > 8) { /* The defaults are OK for us */ rgb zeros = {0, 0, 0}; if (!xf86SetWeight(pScrn, zeros, zeros)) { return FALSE; } else { /* XXX check that weight returned is supported */ ; } } bytesPerPixel = pScrn->bitsPerPixel / 8; /* We use a programmable clock */ pScrn->progClock = TRUE; /* Collect all of the relevant option flags (fill in pScrn->options) */ xf86CollectOptions(pScrn, NULL); /* Process the options */ xf86ProcessOptions(pScrn->scrnIndex, pScrn->options, pMga->Options); if (pMga->is_G200SE) { /* Disable MTRR support on PCIe systems */ #ifdef XSERVER_LIBPCIACCESS uint32_t temp; pci_device_cfg_read_u32(pMga->PciInfo, & temp, 0xDC); #else CARD32 temp = pciReadLong(pMga->PciTag, 0xDC); #endif if ((temp & 0x0000FF00) != 0x0) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Disabling MTRR support.\n"); pScrn->options = xf86ReplaceBoolOption(pScrn->options, "MTRR", FALSE); } } if (pMga->is_G200WB && xf86ReturnOptValBool(pMga->Options, OPTION_KVM, TRUE)) { pMga->KVM = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Enabling KVM\n"); } #if !defined(__powerpc__) pMga->softbooted = FALSE; Default = (pMga->chip_attribs->dual_head_possible && !pMga->Primary && !pMga->SecondCrtc); if (xf86ReturnOptValBool(pMga->Options, OPTION_INT10, Default) && xf86LoadSubModule(pScrn, "int10")) { xf86Int10InfoPtr pInt; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Initializing int10\n"); pInt = xf86InitInt10(pMga->pEnt->index); if (pInt) pMga->softbooted = TRUE; xf86FreeInt10(pInt); } #endif /* Set the bits per RGB for 8bpp mode */ if (pScrn->depth == 8) pScrn->rgbBits = 8; #ifdef MGADRI from = X_DEFAULT; pMga->agpMode = MGA_DEFAULT_AGP_MODE; if (xf86GetOptValInteger(pMga->Options, OPTION_AGP_MODE, &(pMga->agpMode))) { if (pMga->agpMode < 1) { pMga->agpMode = 1; } if (pMga->agpMode > MGA_MAX_AGP_MODE) { pMga->agpMode = MGA_MAX_AGP_MODE; } from = X_CONFIG; } if (xf86GetOptValInteger(pMga->Options, OPTION_AGP_SIZE, &(pMga->agpSize))) { /* check later */ xf86DrvMsg(pScrn->scrnIndex, from, "Using %d MB of AGP memory\n", pMga->agpSize); } xf86DrvMsg(pScrn->scrnIndex, from, "Using AGP %dx mode\n", pMga->agpMode); if (xf86ReturnOptValBool(pMga->Options, OPTION_OLDDMA, FALSE)) { pMga->useOldDmaInit = TRUE; } if (xf86ReturnOptValBool(pMga->Options, OPTION_PCIDMA, FALSE)) { pMga->forcePciDma = TRUE; } #endif if (xf86ReturnOptValBool(pMga->Options, OPTION_NOACCEL, FALSE)) { pMga->NoAccel = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Acceleration disabled\n"); } else { int from = X_DEFAULT; #ifdef USE_EXA char *s = xf86GetOptValString(pMga->Options, OPTION_ACCELMETHOD); #endif pMga->NoAccel = FALSE; pMga->Exa = FALSE; #ifdef USE_EXA if (!xf86NameCmp(s, "EXA")) { pMga->Exa = TRUE; from = X_CONFIG; } #endif xf86DrvMsg(pScrn->scrnIndex, from, "Using %s acceleration\n", pMga->Exa ? "EXA" : "XAA"); } if (xf86ReturnOptValBool(pMga->Options, OPTION_PCI_RETRY, FALSE)) { pMga->UsePCIRetry = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "PCI retry enabled\n"); } if (xf86ReturnOptValBool(pMga->Options, OPTION_SYNC_ON_GREEN, FALSE)) { pMga->SyncOnGreen = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Sync-on-Green enabled\n"); } if (xf86ReturnOptValBool(pMga->Options, OPTION_SHOWCACHE, FALSE)) { pMga->ShowCache = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "ShowCache enabled\n"); } if (xf86ReturnOptValBool(pMga->Options, OPTION_MGA_SDRAM, FALSE)) { pMga->HasSDRAM = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Has SDRAM\n"); } if (xf86GetOptValFreq(pMga->Options, OPTION_SET_MCLK, OPTUNITS_MHZ, &real)) { pMga->MemClk = (int)(real * 1000.0); } if(xf86GetOptValInteger(pMga->Options, OPTION_VIDEO_KEY, &(pMga->videoKey))) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "video key set to 0x%x\n", pMga->videoKey); } else { pMga->videoKey = (1 << pScrn->offset.red) | (1 << pScrn->offset.green) | (((pScrn->mask.blue >> pScrn->offset.blue) - 1) << pScrn->offset.blue); } if (xf86ReturnOptValBool(pMga->Options, OPTION_SHADOW_FB, FALSE)) { pMga->ShadowFB = TRUE; pMga->NoAccel = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Using \"Shadow Framebuffer\" - acceleration disabled\n"); } if (xf86ReturnOptValBool(pMga->Options, OPTION_OVERCLOCK_MEM, FALSE)) { pMga->OverclockMem = TRUE; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Overclocking memory\n"); } if (xf86ReturnOptValBool(pMga->Options, OPTION_TEXTURED_VIDEO, FALSE)) { pMga->TexturedVideo = TRUE; } if (xf86ReturnOptValBool(pMga->Options, OPTION_MERGEDFB, FALSE)) { if(!MGAISGx50(pMga)) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "\"Merged Framebuffer\" mode only supported on G450 and G550 boards.\n"); } else { { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "HALLib not loaded! NOT using \"Merged Framebuffer\" mode.\n"); } /* MGA_NOT_HAL */ } /* ISMGAGx50() */ } if (pMga->FBDev) { pScrn->SwitchMode = fbdevHWSwitchModeWeak(); pScrn->AdjustFrame = fbdevHWAdjustFrameWeak(); pScrn->EnterVT = MGAEnterVTFBDev; pScrn->LeaveVT = fbdevHWLeaveVTWeak(); pScrn->ValidMode = fbdevHWValidModeWeak(); } pMga->Rotate = 0; if ((s = xf86GetOptValString(pMga->Options, OPTION_ROTATE))) { if(!pMga->MergedFB) { if(!xf86NameCmp(s, "CW")) { pMga->ShadowFB = TRUE; pMga->NoAccel = TRUE; pMga->HWCursor = FALSE; pMga->Rotate = 1; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Rotating screen clockwise - acceleration disabled\n"); } else if(!xf86NameCmp(s, "CCW")) { pMga->ShadowFB = TRUE; pMga->NoAccel = TRUE; pMga->HWCursor = FALSE; pMga->Rotate = -1; xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Rotating screen counter clockwise - acceleration disabled\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "\"%s\" is not a valid value for Option \"Rotate\"\n", s); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Valid options are \"CW\" or \"CCW\"\n"); } } else { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, " -- Rotation disabled.\n"); } } /* Load XAA if needed */ if (!pMga->NoAccel) { #ifdef USE_EXA if (pMga->Exa) { if (!xf86LoadSubModule(pScrn, "exa")) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Falling back to shadowfb\n"); pMga->ShadowFB = TRUE; pMga->NoAccel = TRUE; } } else { #endif #ifdef USE_XAA if (!xf86LoadSubModule(pScrn, "xaa")) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Falling back to shadowfb\n"); pMga->ShadowFB = TRUE; pMga->NoAccel = TRUE; } #endif #ifdef USE_EXA } #endif } switch (pMga->Chipset) { case PCI_CHIP_MGA2064: case PCI_CHIP_MGA2164: case PCI_CHIP_MGA2164_AGP: MGA2064SetupFuncs(pScrn); break; case PCI_CHIP_MGA1064: case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_EH_PCI: case PCI_CHIP_MGAG200_ER_PCI: case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: MGAGSetupFuncs(pScrn); break; } /* * Read the BIOS data struct */ #if defined(__alpha__) && !defined(XSERVER_LIBPCIACCESS) /* * Some old Digital-OEMed Matrox Millennium I cards have a VGA * disable switch. If the disable is on, we can't read the BIOS, * and pMga->BiosAddress = 0x0. The disable switch is needed to * allow multi-head operation with brain-dead console code... ;-} */ if ((pMga->BiosAddress == 0) && !xf86IsPrimaryPci(pMga->PciInfo)) xf86DrvMsg(pScrn->scrnIndex, pMga->BiosFrom, "BIOS not found, skipping read\n"); else #endif mga_read_and_process_bios( pScrn ); /* Since the BIOS can swap DACs during the initialisation of G550, we need to * store which DAC this instance of the driver is taking care of. This is done * by checking a flag stored in the ROM by the BIOS at a fixed address. */ if (!pMga->SecondCrtc) pMga->SecondOutput = FALSE; else pMga->SecondOutput = TRUE; if (pMga->Chipset == PCI_CHIP_MGAG550) { if (!pMga->SecondCrtc) { pMga->SecondOutput = (pMga->BiosOutputMode & 0x1) ? TRUE : FALSE; } else { pMga->SecondOutput = (pMga->BiosOutputMode & 0x1) ? FALSE : TRUE; } } /* HW bpp matches reported bpp */ pMga->HwBpp = pScrn->bitsPerPixel; /* * Reset card if it isn't primary one */ if ( (!pMga->Primary && !pMga->FBDev) ) MGASoftReset(pScrn); if (pScrn->videoRam == 0) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Unable to detect video RAM.\n"); return FALSE; } if (pMga->DualHeadEnabled) { /* This takes gives either half or 8 meg to the second head * whichever is less. */ if(pMga->SecondCrtc == FALSE) { Bool UseHalf = FALSE; int adjust; xf86GetOptValBool(pMga->Options, OPTION_CRTC2HALF, &UseHalf); adjust = pScrn->videoRam / 2; if (UseHalf == TRUE || xf86GetOptValInteger(pMga->Options, OPTION_CRTC2RAM, &adjust)) { xf86DrvMsg(pScrn->scrnIndex, X_CONFIG, "Crtc2 will use %dK of VideoRam\n", adjust); } else { adjust = min(adjust, 8192); xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Crtc2 will use %dK of VideoRam\n", adjust); } pMgaEnt->mastervideoRam = pScrn->videoRam - adjust; pScrn->videoRam = pMgaEnt->mastervideoRam; pMgaEnt->slavevideoRam = adjust; pMgaEnt->masterFbAddress = pMga->FbAddress; pMga->FbMapSize = pMgaEnt->masterFbMapSize = pScrn->videoRam * 1024; pMgaEnt->slaveFbAddress = pMga->FbAddress + pMgaEnt->masterFbMapSize; pMgaEnt->slaveFbMapSize = pMgaEnt->slavevideoRam * 1024; pMga->realSrcOrg = pMga->SrcOrg = 0; pMga->DstOrg = 0; } else { pMga->FbAddress = pMgaEnt->slaveFbAddress; pMga->FbMapSize = pMgaEnt->slaveFbMapSize; pScrn->videoRam = pMgaEnt->slavevideoRam; pMga->DstOrg = pMga->realSrcOrg = pMgaEnt->slaveFbAddress - pMgaEnt->masterFbAddress; pMga->SrcOrg = 0; /* This is not stored in hw format!! */ } pMgaEnt->refCount++; } else { /* Normal Handling of video ram etc */ pMga->FbMapSize = pScrn->videoRam * 1024; switch(pMga->Chipset) { case PCI_CHIP_MGAG550: case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_EH_PCI: case PCI_CHIP_MGAG200_ER_PCI: pMga->SrcOrg = 0; pMga->DstOrg = 0; break; default: break; } } xf86DrvMsg(pScrn->scrnIndex, from, "VideoRAM: %d kByte\n", pScrn->videoRam); /* Set the bpp shift value */ pMga->BppShifts[0] = 0; pMga->BppShifts[1] = 1; pMga->BppShifts[2] = 0; pMga->BppShifts[3] = 2; /* * fill MGAdac struct * Warning: currently, it should be after RAM counting */ (*pMga->PreInit)(pScrn); #if !defined(__powerpc__) /* Read and print the Monitor DDC info */ pScrn->monitor->DDC = MGAdoDDC(pScrn); #endif /* !__powerpc__ */ if (!pScrn->monitor->DDC && pMga->is_G200SE) { /* Jam in ranges big enough for 1024x768 */ if (!pScrn->monitor->nHsync) { pScrn->monitor->nHsync = 1; pScrn->monitor->hsync[0].lo = 31.5; pScrn->monitor->hsync[0].hi = 48.0; } if (!pScrn->monitor->nVrefresh) { pScrn->monitor->nVrefresh = 1; pScrn->monitor->vrefresh[0].lo = 56.0; pScrn->monitor->vrefresh[0].hi = 75.0; } } /* * If the driver can do gamma correction, it should call xf86SetGamma() * here. */ { Gamma zeros = {0.0, 0.0, 0.0}; if (!xf86SetGamma(pScrn, zeros)) { return FALSE; } } /* XXX Set HW cursor use */ /* Set the min pixel clock */ pMga->MinClock = 17750; if (pMga->is_G200WB){ pMga->MinClock = 18750; } xf86DrvMsg(pScrn->scrnIndex, X_DEFAULT, "Min pixel clock is %d MHz\n", pMga->MinClock / 1000); /* * If the user has specified ramdac speed in the XF86Config * file, we respect that setting. */ if (pMga->device->dacSpeeds[0]) { int speed = 0; switch (pScrn->bitsPerPixel) { case 8: speed = pMga->device->dacSpeeds[DAC_BPP8]; break; case 16: speed = pMga->device->dacSpeeds[DAC_BPP16]; break; case 24: speed = pMga->device->dacSpeeds[DAC_BPP24]; break; case 32: speed = pMga->device->dacSpeeds[DAC_BPP32]; break; } if (speed == 0) pMga->MaxClock = pMga->device->dacSpeeds[0]; else pMga->MaxClock = speed; from = X_CONFIG; } else { pMga->MaxClock = pMga->Dac.maxPixelClock; from = pMga->Dac.ClockFrom; } if(pMga->SecondCrtc == TRUE) { /* Override on 2nd crtc */ if ((pMga->ChipRev >= 0x80) || (pMga->Chipset == PCI_CHIP_MGAG550)) { /* G450, G550 */ pMga->MaxClock = 234000; } else { pMga->MaxClock = 135000; } } xf86DrvMsg(pScrn->scrnIndex, from, "Max pixel clock is %d MHz\n", pMga->MaxClock / 1000); /* * Setup the ClockRanges, which describe what clock ranges are available, * and what sort of modes they can be used for. */ clockRanges = xnfcalloc(sizeof(ClockRange), 1); clockRanges->next = NULL; clockRanges->minClock = pMga->MinClock; clockRanges->maxClock = pMga->MaxClock; clockRanges->clockIndex = -1; /* programmable */ clockRanges->interlaceAllowed = TRUE; clockRanges->doubleScanAllowed = TRUE; if (pMga->SecondCrtc == TRUE) clockRanges->interlaceAllowed = FALSE; clockRanges->ClockMulFactor = 1; clockRanges->ClockDivFactor = 1; /* Only set MemClk if appropriate for the ramdac */ if (pMga->Dac.SetMemClk) { if (pMga->MemClk == 0) { pMga->MemClk = pMga->Dac.MemoryClock; from = pMga->Dac.MemClkFrom; } else from = X_CONFIG; xf86DrvMsg(pScrn->scrnIndex, from, "MCLK used is %.1f MHz\n", pMga->MemClk / 1000.0); } /* * xf86ValidateModes will check that the mode HTotal and VTotal values * don't exceed the chipset's limit if pScrn->maxHValue and * pScrn->maxVValue are set. Since our MGAValidMode() already takes * care of this, we don't worry about setting them here. */ { int Pitches1[] = {640, 768, 800, 960, 1024, 1152, 1280, 1600, 1920, 2048, 0}; int Pitches2[] = {512, 640, 768, 800, 832, 960, 1024, 1152, 1280, 1600, 1664, 1920, 2048, 0}; int *linePitches = NULL; int minPitch = 256; int maxPitch = 2048; switch(pMga->Chipset) { case PCI_CHIP_MGA2064: if (!pMga->NoAccel) { linePitches = malloc(sizeof(Pitches1)); memcpy(linePitches, Pitches1, sizeof(Pitches1)); minPitch = maxPitch = 0; } break; case PCI_CHIP_MGA2164: case PCI_CHIP_MGA2164_AGP: case PCI_CHIP_MGA1064: if (!pMga->NoAccel) { linePitches = malloc(sizeof(Pitches2)); memcpy(linePitches, Pitches2, sizeof(Pitches2)); minPitch = maxPitch = 0; } break; case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: maxPitch = 2048; break; case PCI_CHIP_MGAG200_SE_A_PCI: if (pScrn->videoRam < 2048){ maxPitch = 1280; } break; case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG200_WINBOND_PCI: case PCI_CHIP_MGAG200_EV_PCI: case PCI_CHIP_MGAG200_EH_PCI: case PCI_CHIP_MGAG200_ER_PCI: case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: maxPitch = 4096; break; } i = xf86ValidateModes(pScrn, pScrn->monitor->Modes, pScrn->display->modes, clockRanges, linePitches, minPitch, maxPitch, pMga->Roundings[(pScrn->bitsPerPixel >> 3) - 1] * pScrn->bitsPerPixel, 128, 2048, pScrn->display->virtualX, pScrn->display->virtualY, pMga->FbMapSize, LOOKUP_BEST_REFRESH); free(linePitches); } if (i < 1 && pMga->FBDev) { fbdevHWUseBuildinMode(pScrn); pScrn->displayWidth = pScrn->virtualX; /* FIXME: might be wrong */ i = 1; } if (i == -1) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Validate Modes Failed\n"); MGAFreeRec(pScrn); return FALSE; } /* Prune the modes marked as invalid */ xf86PruneDriverModes(pScrn); if (i == 0 || pScrn->modes == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "No valid modes found\n"); MGAFreeRec(pScrn); return FALSE; } /* If the Device section explicitly set HasSDRAM, don't bother checking. */ if (!pMga->HasSDRAM) { if ((pMga->softbooted || pMga->Primary) && pMga->chip_attribs->probe_for_sdram) { uint32_t option_reg; #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_read_u32(pMga->PciInfo, & option_reg, PCI_OPTION_REG); #else option_reg = pciReadLong(pMga->PciTag, PCI_OPTION_REG); #endif pMga->HasSDRAM = ((option_reg & (1 << 14)) == 0); } else { pMga->HasSDRAM = pMga->chip_attribs->has_sdram; } if (pMga->HasSDRAM) { xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Has SDRAM\n"); } } /* * Set the CRTC parameters for all of the modes based on the type * of mode, and the chipset's interlace requirements. * * Calling this is required if the mode->Crtc* values are used by the * driver and if the driver doesn't provide code to set them. They * are not pre-initialised at all. */ MGA_NOT_HAL(xf86SetCrtcForModes(pScrn, INTERLACE_HALVE_V)); /* Set the current mode to the first in the list */ pScrn->currentMode = pScrn->modes; /* Print the list of modes being used */ xf86PrintModes(pScrn); /* Set display resolution */ xf86SetDpi(pScrn, 0, 0); /* * Compute the byte offset into the linear frame buffer where the * frame buffer data should actually begin. According to DDK misc.c * line 1023, if more than 4MB is to be displayed, YDSTORG must be set * appropriately to align memory bank switching, and this requires a * corresponding offset on linear frame buffer access. * This is only needed for WRAM. */ pMga->YDstOrg = 0; if (pMga->chip_attribs->fb_4mb_quirk && (pScrn->virtualX * pScrn->virtualY * bytesPerPixel > 4*1024*1024)) { int offset; int offset_modulo = (pScrn->bitsPerPixel == 24) ? 12 : 4; int ydstorg_modulo = 64; if (pMga->Interleave) { offset_modulo <<= 1; ydstorg_modulo <<= 1; } offset = (4*1024*1024) % (pScrn->displayWidth * bytesPerPixel); pMga->YDstOrg = offset / bytesPerPixel; /* * When this was unconditional, it caused a line of horizontal garbage * at the middle right of the screen at the 4Meg boundary in 32bpp * (and presumably any other modes that use more than 4M). But it's * essential for 24bpp (it may not matter either way for 8bpp & 16bpp, * I'm not sure; I didn't notice problems when I checked with and * without.) * DRM Doug Merritt 12/97, submitted to XFree86 6/98 (oops) */ if (bytesPerPixel < 4) { while ((offset % offset_modulo) != 0 || (pMga->YDstOrg % ydstorg_modulo) != 0) { offset++; pMga->YDstOrg = offset / bytesPerPixel; } } } xf86DrvMsgVerb(pScrn->scrnIndex, X_INFO, 2, "YDstOrg is set to %d\n", pMga->YDstOrg); if(pMga->DualHeadEnabled) { if(pMga->SecondCrtc == FALSE) { pMga->FbUsableSize = pMgaEnt->masterFbMapSize; /* Allocate HW cursor buffer at the end of video ram */ if( pMga->HWCursor && pMga->Dac.CursorOffscreenMemSize ) { if( pScrn->virtualY * pScrn->displayWidth * pScrn->bitsPerPixel / 8 <= pMga->FbUsableSize - pMga->Dac.CursorOffscreenMemSize ) { pMga->FbUsableSize -= pMga->Dac.CursorOffscreenMemSize; pMga->FbCursorOffset = pMgaEnt->masterFbMapSize - pMga->Dac.CursorOffscreenMemSize; } else { pMga->HWCursor = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Too little offscreen memory for HW cursor; " "using SW cursor\n"); } } } else { /* Second CRTC */ pMga->FbUsableSize = pMgaEnt->slaveFbMapSize; pMga->HWCursor = FALSE; } } else { pMga->FbUsableSize = pMga->FbMapSize - pMga->YDstOrg * bytesPerPixel; /* Allocate HW cursor buffer at the end of video ram */ if( pMga->HWCursor && pMga->Dac.CursorOffscreenMemSize ) { if( pScrn->virtualY * pScrn->displayWidth * pScrn->bitsPerPixel / 8 <= pMga->FbUsableSize - pMga->Dac.CursorOffscreenMemSize ) { pMga->FbUsableSize -= pMga->Dac.CursorOffscreenMemSize; pMga->FbCursorOffset = pMga->FbMapSize - pMga->Dac.CursorOffscreenMemSize; } else { pMga->HWCursor = FALSE; xf86DrvMsg(pScrn->scrnIndex, X_PROBED, "Too little offscreen memory for HW cursor; " "using SW cursor\n"); } } } /* * XXX This should be taken into account in some way in the mode valdation * section. */ /* Load the required framebuffer */ if (!xf86LoadSubModule(pScrn, "fb")) { MGAFreeRec(pScrn); return FALSE; } /* Load ramdac if needed */ if (pMga->HWCursor) { if (!xf86LoadSubModule(pScrn, "ramdac")) { MGAFreeRec(pScrn); return FALSE; } } /* Load shadowfb if needed */ if (pMga->ShadowFB) { if (!xf86LoadSubModule(pScrn, "shadowfb")) { MGAFreeRec(pScrn); return FALSE; } } #ifdef MGADRI /* Load the dri module if requested. */ if (xf86ReturnOptValBool(pMga->Options, OPTION_DRI, FALSE)) { xf86LoadSubModule(pScrn, "dri"); } #endif pMga->CurrentLayout.bitsPerPixel = pScrn->bitsPerPixel; pMga->CurrentLayout.depth = pScrn->depth; pMga->CurrentLayout.displayWidth = pScrn->displayWidth; pMga->CurrentLayout.weight.red = pScrn->weight.red; pMga->CurrentLayout.weight.green = pScrn->weight.green; pMga->CurrentLayout.weight.blue = pScrn->weight.blue; pMga->CurrentLayout.mode = pScrn->currentMode; if(pMga->MergedFB) { MGAPreInitMergedFB(pScrn,flags); }; xf86SetPrimInitDone(pScrn->entityList[0]); return TRUE; } /* * Map the framebuffer and MMIO memory. */ static Bool MGAMapMem(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); #ifdef XSERVER_LIBPCIACCESS struct pci_device *const dev = pMga->PciInfo; struct pci_mem_region *region; int i, err; #endif if (!pMga->FBDev) { #ifdef XSERVER_LIBPCIACCESS pciaddr_t fbaddr = pMga->FbAddress; pciaddr_t fbsize = pMga->FbMapSize; err = pci_device_map_range(dev, fbaddr, fbsize, PCI_DEV_MAP_FLAG_WRITABLE, (void **)&pMga->FbBase); if (err) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Unable to map Framebuffer %08llX %llx. %s (%d)\n", (long long)fbaddr, (long long)fbsize, strerror(err), err); return FALSE; } else xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MAPPED Framebuffer %08llX %llx to %08llX.\n", (long long)fbaddr, (long long)fbsize, (long long)pMga->FbBase); if(pMga->entityPrivate == NULL || pMga->entityPrivate->mappedIOUsage == 0) { region = &dev->regions[pMga->io_bar]; err = pci_device_map_range(dev, region->base_addr, region->size, PCI_DEV_MAP_FLAG_WRITABLE, &pMga->IOBase); if (err) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Unable to map IO Region %i. %s (%d)\n", pMga->io_bar, strerror(err), err); return FALSE; } if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedIOBase = pMga->IOBase; } else pMga->IOBase = pMga->entityPrivate->mappedIOBase; if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedIOUsage ++; #else /* * For Alpha, we need to map SPARSE memory, since we need * byte/short access. This is taken care of automatically by the * os-support layer. */ pMga->IOBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_MMIO | VIDMEM_READSIDEEFFECT, pMga->PciTag, pMga->IOAddress, 0x4000); if (pMga->IOBase == NULL) return FALSE; if (pMga->is_G200ER) { pMga->FbBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_FRAMEBUFFER, pMga->PciTag, pMga->FbAddress, pMga->FbMapSize); } else { pMga->FbBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_FRAMEBUFFER, pMga->PciTag, pMga->FbAddress, pMga->FbMapSize); } if (pMga->FbBase == NULL) return FALSE; #endif } else { pMga->FbBase = fbdevHWMapVidmem(pScrn); if (pMga->FbBase == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Unable to map framebuffer.\n"); return FALSE; } pMga->IOBase = fbdevHWMapMMIO(pScrn); if (pMga->IOBase == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Unable to map MMIO.\n"); return FALSE; } } pMga->FbStart = pMga->FbBase + pMga->YDstOrg * (pScrn->bitsPerPixel / 8); pMga->ILOADBase = NULL; if (pMga->iload_bar != -1) { #ifdef XSERVER_LIBPCIACCESS region = &dev->regions[pMga->iload_bar]; if(pMga->entityPrivate == NULL || pMga->entityPrivate->mappedILOADUsage == 0) { err = pci_device_map_range(dev, region->base_addr, region->size, PCI_DEV_MAP_FLAG_WRITABLE, (void *) &pMga->ILOADBase); if (err) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Unable to map BAR 2 (ILOAD region). %s (%d)\n", strerror(err), err); return FALSE; } if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedILOADBase = pMga->ILOADBase; } else pMga->ILOADBase = pMga->entityPrivate->mappedILOADBase; if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedILOADUsage ++; #else pMga->ILOADBase = xf86MapPciMem(pScrn->scrnIndex, VIDMEM_MMIO | VIDMEM_MMIO_32BIT | VIDMEM_READSIDEEFFECT, pMga->PciTag, pMga->ILOADAddress, 0x800000); #endif } return TRUE; } /* * Unmap the framebuffer and MMIO memory. */ static Bool MGAUnmapMem(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); #ifdef XSERVER_LIBPCIACCESS struct pci_device * const dev = pMga->PciInfo; #endif if (!pMga->FBDev) { #ifdef XSERVER_LIBPCIACCESS if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedIOUsage--; if(pMga->entityPrivate == NULL || pMga->entityPrivate->mappedIOUsage == 0) { pci_device_unmap_range(dev, pMga->IOBase, dev->regions[pMga->io_bar].size); if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedIOBase = NULL; } xf86DrvMsg(pScrn->scrnIndex, X_INFO, "UNMAPPING framebuffer 0x%08llX, 0x%llX.\n", (long long)pMga->FbBase, (long long)pMga->FbMapSize); pci_device_unmap_range(dev, pMga->FbBase, pMga->FbMapSize); #else xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pMga->IOBase, 0x4000); xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pMga->FbBase, pMga->FbMapSize); #endif } else { fbdevHWUnmapVidmem(pScrn); fbdevHWUnmapMMIO(pScrn); } if ((pMga->iload_bar != -1) && (pMga->ILOADBase != NULL)) { #ifdef XSERVER_LIBPCIACCESS if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedILOADUsage--; if(pMga->entityPrivate == NULL || pMga->entityPrivate->mappedILOADUsage == 0) { pci_device_unmap_range(dev, pMga->ILOADBase, dev->regions[pMga->iload_bar].size); if(pMga->entityPrivate != NULL) pMga->entityPrivate->mappedILOADBase = NULL; } #else xf86UnMapVidMem(pScrn->scrnIndex, (pointer)pMga->ILOADBase, 0x800000); #endif } pMga->IOBase = NULL; pMga->FbBase = NULL; pMga->FbStart = NULL; pMga->ILOADBase = NULL; return TRUE; } /* * This function saves the video state. */ static void MGASave(ScrnInfoPtr pScrn) { vgaHWPtr hwp = VGAHWPTR(pScrn); vgaRegPtr vgaReg = &hwp->SavedReg; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr mgaReg = &pMga->SavedReg; if(pMga->SecondCrtc == TRUE) return; /* I need to save the registers for the second head also */ /* Save the register for 0x80 to 0xa0 */ /* Could call it dac2Saved */ /* Only save text mode fonts/text for the primary card */ (*pMga->Save)(pScrn, vgaReg, mgaReg, pMga->Primary); } /* * Initialise a new mode. This is currently still using the old * "initialise struct, restore/write struct to HW" model. That could * be changed. */ static Bool MGAModeInit(ScrnInfoPtr pScrn, DisplayModePtr mode) { vgaHWPtr hwp = VGAHWPTR(pScrn); vgaRegPtr vgaReg; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr mgaReg; vgaHWUnlock(hwp); /* if(pMga->MergedFB && mode && mode->Private && (mode->PrivSize == 0)) { mode = (DisplayModePtr)mode->Private; }*/ /* Initialise the ModeReg values */ if (!vgaHWInit(pScrn, mode)) return FALSE; pScrn->vtSema = TRUE; if (!(*pMga->ModeInit)(pScrn, mode)) return FALSE; /* Program the registers */ if (pMga->is_G200SE) { MGAG200SEHWProtect(pScrn, TRUE); } else { vgaHWProtect(pScrn, TRUE); } vgaReg = &hwp->ModeReg; mgaReg = &pMga->ModeReg; #ifdef MGADRI if (pMga->directRenderingEnabled) { DRILock(xf86ScrnToScreen(pScrn), 0); } #endif MGA_NOT_HAL((*pMga->Restore)(pScrn, vgaReg, mgaReg, FALSE)); MGAStormSync(pScrn); MGAStormEngineInit(pScrn); if (pMga->is_G200SE) { MGAG200SEHWProtect(pScrn,FALSE); } else { vgaHWProtect(pScrn, FALSE); } /* Reset tagfifo*/ if (pMga->is_G200ER) { CARD32 ulMemCtl = INREG(MGAREG_MEMCTL); CARD8 ucSeq1; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Reset tagfifo\n"); /* Screen off */ OUTREG8(MGAREG_SEQ_INDEX, 0x01); /* Select SEQ1 */ ucSeq1 = INREG8(MGAREG_SEQ_DATA) | 0x20; OUTREG8(MGAREG_SEQ_DATA, ucSeq1); /* Reset tagfifo */ OUTREG(MGAREG_MEMCTL, ulMemCtl | 0x002000000); usleep(1000); /* wait 1ms */ OUTREG(MGAREG_MEMCTL, ulMemCtl & ~0x002000000); /* Screen on */ OUTREG8(MGAREG_SEQ_DATA, ucSeq1 & ~0x20); } /* This function optimize the Priority Request control Higher HiPriLvl will reduce drawing performance We need to give enough bandwith to crtc to avoid visual artifact */ if (pMga->is_G200SE) { if (pMga->reg_1e24 >= 0x02) { /* Calulate CRTC Priority value */ CARD8 ucHiPriLvl; CARD32 ulBitsPerPixel; CARD32 ulMemoryBandwidth; /* uiBitsPerPixel can only be 8,16 or32 */ if (pScrn->bitsPerPixel > 16) { ulBitsPerPixel = 32; } else if (pScrn->bitsPerPixel > 8) { ulBitsPerPixel = 16; } else { ulBitsPerPixel = 8; } ulMemoryBandwidth = (mode->Clock * ulBitsPerPixel) / 1000; if (ulMemoryBandwidth > 3100) ucHiPriLvl = 0; else if (ulMemoryBandwidth > 2600) ucHiPriLvl = 1; else if (ulMemoryBandwidth > 1900) ucHiPriLvl = 2; else if (ulMemoryBandwidth > 1160) ucHiPriLvl = 3; else if (ulMemoryBandwidth > 440) ucHiPriLvl = 4; else ucHiPriLvl = 5; OUTREG8(0x1FDE, 0x06); OUTREG8(0x1FDF, ucHiPriLvl); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Clock == %d\n", mode->Clock); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "BitsPerPixel == %d\n", pScrn->bitsPerPixel); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MemoryBandwidth == %d\n", ulMemoryBandwidth); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "HiPriLvl == %02X\n", ucHiPriLvl); } else { MGA_NOT_HAL( xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Clock == %d\n", mode->Clock); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "BitsPerPixel == %d\n", pScrn->bitsPerPixel); OUTREG8(0x1FDE, 0x06); if (pMga->reg_1e24 >= 0x01) { OUTREG8(0x1FDF, 0x03); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "HiPriLvl == 03\n"); } else { OUTREG8(0x1FDF, 0x14); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "HiPriLvl == 14h\n"); } ); } } pMga->CurrentLayout.mode = mode; if(pMga->MergedFB && mode->Private && (mode->PrivSize == 0)) { pMga->M1currentMode = (DisplayModePtr)mode->Private; } #ifdef MGADRI if (pMga->directRenderingEnabled) DRIUnlock(xf86ScrnToScreen(pScrn)); #endif #ifdef DEBUG MGAG450PrintPLL(pScrn); #endif return TRUE; } static void MGARestoreSecondCrtc(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); if (MGAISGx50(pMga)) { /* Force to return in clone mode */ if (pMga->SecondOutput && (xf86IsEntityShared(pScrn->entityList[0]) || pMga->SecondCrtc) && !pMga->MergedFB) { /* Do this branch if * SecondOutput * and not Unshared Primary * and not Merged Mode (usualy means Unshared Primary) */ CARD8 ucXDispCtrl = inMGAdac(MGA1064_DISP_CTL); ucXDispCtrl &= ~MGA1064_DISP_CTL_DAC2OUTSEL_MASK; ucXDispCtrl |= MGA1064_DISP_CTL_DAC2OUTSEL_CRTC1; outMGAdac(MGA1064_DISP_CTL, ucXDispCtrl); } else { CARD8 ucXDispCtrl = inMGAdac(MGA1064_DISP_CTL); CARD32 ulC2CTL = INREG(MGAREG_C2CTL); ucXDispCtrl &= ~MGA1064_DISP_CTL_DAC2OUTSEL_MASK; ucXDispCtrl |= MGA1064_DISP_CTL_DAC1OUTSEL_EN; ucXDispCtrl |= MGA1064_DISP_CTL_DAC2OUTSEL_CRTC1; /* crtcdacsel -> crtc1 */ ulC2CTL &= ~MGAREG_C2CTL_CRTCDACSEL_CRTC2; ulC2CTL |= MGAREG_C2CTL_CRTCDACSEL_CRTC1; outMGAdac(MGA1064_DISP_CTL, ucXDispCtrl); OUTREG(MGAREG_C2CTL, ulC2CTL); } } else { /* Force to close second crtc */ CARD32 ulC2CTL = INREG(MGAREG_C2CTL); ulC2CTL &= ~MGAREG_C2CTL_C2_EN; OUTREG(MGAREG_C2CTL, ulC2CTL); } } /* * Restore the initial (text) mode. */ static void MGARestore(ScrnInfoPtr pScrn) { vgaHWPtr hwp = VGAHWPTR(pScrn); vgaRegPtr vgaReg = &hwp->SavedReg; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr mgaReg = &pMga->SavedReg; if (pScrn->pScreen != NULL) MGAStormSync(pScrn); /* * Restore the second crtc if: * first and only driver entity * second entity * Merged Framebuffer mode (first and only driver entity) */ if((!xf86IsEntityShared(pScrn->entityList[0]) && !pMga->SecondCrtc) || pMga->SecondCrtc || pMga->MergedFB) { /* if(pMga->MergedFB) { if(pMga->pScrn2) MGARestoreSecondCrtc(pMga->pScrn2); } else*/ MGARestoreSecondCrtc(pScrn); /* if we are second instance of driver, we've done our job, exit */ if(pMga->SecondCrtc) return; } /* Only restore text mode fonts/text for the primary card */ if (pMga->is_G200SE) { MGAG200SEHWProtect(pScrn,TRUE); } else { vgaHWProtect(pScrn, TRUE); } if (pMga->Primary) { (*pMga->Restore)(pScrn, vgaReg, mgaReg, TRUE); } else { vgaHWRestore(pScrn, vgaReg, VGA_SR_MODE); } if (pMga->is_G200SE) { MGAG200SEHWProtect(pScrn,FALSE); } else { vgaHWProtect(pScrn,FALSE); } } /* Workaround for a G400 CRTC2 display problem */ static void MGACrtc2FillStrip(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); if (pMga->NoAccel) { /* Clears the whole screen, but ... */ bzero(pMga->FbStart, (pScrn->bitsPerPixel >> 3) * pScrn->displayWidth * pScrn->virtualY); } else { xf86SetLastScrnFlag(pScrn->entityList[0], pScrn->scrnIndex); #ifdef HAVE_XAA_H pMga->RestoreAccelState(pScrn); pMga->SetupForSolidFill(pScrn, 0, GXcopy, 0xFFFFFFFF); pMga->SubsequentSolidFillRect(pScrn, pScrn->virtualX, 0, pScrn->displayWidth - pScrn->virtualX, pScrn->virtualY); #endif MGAStormSync(pScrn); } } /* Mandatory */ /* This gets called at the start of each server generation */ static Bool MGAScreenInit(SCREEN_INIT_ARGS_DECL) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); vgaHWPtr hwp; MGAPtr pMga; MGARamdacPtr MGAdac; int ret; VisualPtr visual; unsigned char *FBStart; int width, height, displayWidth; MGAEntPtr pMgaEnt = NULL; int f; CARD32 VRTemp, FBTemp; #ifdef MGADRI MessageType driFrom = X_DEFAULT; #endif DPMSSetProcPtr mga_dpms_set_proc = NULL; hwp = VGAHWPTR(pScrn); pMga = MGAPTR(pScrn); MGAdac = &pMga->Dac; if (pMga->is_G200SE) { VRTemp = pScrn->videoRam; FBTemp = pMga->FbMapSize; if (pMga->reg_1e24 >= 0x01) { pScrn->videoRam = 16384; } else { pScrn->videoRam = 8192; } pMga->FbMapSize = pScrn->videoRam * 1024; } /* Map the MGA memory and MMIO areas */ if (!MGAMapMem(pScrn)) return FALSE; /* Select functions that vary based on the CRTC configureation of the * screen. */ if (!pMga->MergedFB) { if (pMga->SecondCrtc) { mga_dpms_set_proc = MGADisplayPowerManagementSetCrtc2; pScreen->SaveScreen = MGASaveScreenCrtc2; } else { mga_dpms_set_proc = MGADisplayPowerManagementSet; pScreen->SaveScreen = MGASaveScreen; } } else { pScreen->SaveScreen = MGASaveScreenMerged; mga_dpms_set_proc = MGADisplayPowerManagementSetMerged; } if ((pMga->Chipset == PCI_CHIP_MGAG100) || (pMga->Chipset == PCI_CHIP_MGAG100_PCI)) MGAG100BlackMagic(pScrn); if (pMga->DualHeadEnabled) { DevUnion *pPriv; pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); pMgaEnt = pPriv->ptr; pMgaEnt->refCount++; } else { } if (pMga->is_G200SE) { pScrn->videoRam = VRTemp; pMga->FbMapSize = FBTemp; } /* Initialise the MMIO vgahw functions */ vgaHWSetMmioFuncs(hwp, pMga->IOBase, PORT_OFFSET); vgaHWGetIOBase(hwp); /* Map the VGA memory when the primary video */ if (!pMga->FBDev) { if (pMga->Primary) { hwp->MapSize = 0x10000; if (!vgaHWMapMem(pScrn)) return FALSE; } /* Save the current state */ MGASave(pScrn); /* Initialise the first mode */ if (!MGAModeInit(pScrn, pScrn->currentMode)) return FALSE; } else { fbdevHWSave(pScrn); /* Disable VGA core, and leave memory access on */ #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_write_bits(pMga->PciInfo, 0x00000100, 0x00000000, PCI_OPTION_REG); #else pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, 0x100, 0x000); #endif if (!fbdevHWModeInit(pScrn, pScrn->currentMode)) return FALSE; if (!pMga->SecondCrtc && pMga->HWCursor && pMga->chip_attribs->hwcursor_1064) { outMGAdac(MGA1064_CURSOR_BASE_ADR_LOW, pMga->FbCursorOffset >> 10); outMGAdac(MGA1064_CURSOR_BASE_ADR_HI, pMga->FbCursorOffset >> 18); } MGAStormEngineInit(pScrn); } /* Darken the screen for aesthetic reasons and set the viewport */ (*pScreen->SaveScreen)(pScreen, SCREEN_SAVER_ON); pScrn->AdjustFrame(ADJUST_FRAME_ARGS(pScrn, pScrn->frameX0, pScrn->frameY0)); /* * The next step is to setup the screen's visuals, and initialise the * framebuffer code. In cases where the framebuffer's default * choices for things like visual layouts and bits per RGB are OK, * this may be as simple as calling the framebuffer's ScreenInit() * function. If not, the visuals will need to be setup before calling * a fb ScreenInit() function and fixed up after. * * For most PC hardware at depths >= 8, the defaults that cfb uses * are not appropriate. In this driver, we fixup the visuals after. */ /* * Reset the visual list. */ miClearVisualTypes(); /* Setup the visuals we support. */ /* All MGA support DirectColor */ if (pMga->SecondCrtc) { /* No DirectColor on the second head */ if (!miSetVisualTypes(pScrn->depth, TrueColorMask, pScrn->rgbBits, TrueColor)) return FALSE; if (!miSetPixmapDepths ()) return FALSE; } else { if (!xf86SetDefaultVisual(pScrn, -1)) return FALSE; if (!miSetVisualTypes(pScrn->depth, miGetDefaultVisualMask(pScrn->depth), pScrn->rgbBits, pScrn->defaultVisual)) return FALSE; if (!miSetPixmapDepths ()) return FALSE; } /* * Call the framebuffer layer's ScreenInit function, and fill in other * pScreen fields. */ width = pScrn->virtualX; height = pScrn->virtualY; displayWidth = pScrn->displayWidth; if(pMga->Rotate) { height = pScrn->virtualX; width = pScrn->virtualY; } if(pMga->ShadowFB) { pMga->ShadowPitch = BitmapBytePad(pScrn->bitsPerPixel * width); pMga->ShadowPtr = malloc(pMga->ShadowPitch * height); displayWidth = pMga->ShadowPitch / (pScrn->bitsPerPixel >> 3); FBStart = pMga->ShadowPtr; } else { pMga->ShadowPtr = NULL; FBStart = pMga->FbStart; } #ifdef MGADRI /* * Setup DRI after visuals have been established. * * The DRI does not work when textured video is enabled at this time. */ if (pMga->is_G200SE) { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Not supported by hardware, not initializing the DRI\n"); pMga->directRenderingEnabled = FALSE; driFrom = X_PROBED; } else if (!xf86ReturnOptValBool(pMga->Options, OPTION_DRI, TRUE)) { driFrom = X_CONFIG; } else if ( pMga->NoAccel ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "Acceleration disabled, not initializing the DRI\n" ); pMga->directRenderingEnabled = FALSE; driFrom = X_CONFIG; } else if ( pMga->TexturedVideo == TRUE ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "Textured video enabled, not initializing the DRI\n" ); pMga->directRenderingEnabled = FALSE; driFrom = X_CONFIG; } else if (pMga->SecondCrtc == TRUE) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "Not initializing the DRI on the second head\n" ); pMga->directRenderingEnabled = FALSE; } else if ((pMga->FbMapSize / (width * (pScrn->bitsPerPixel >> 3))) <= height * 3) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Static buffer allocation failed, not initializing the DRI\n"); xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Need at least %d kB video memory at this resolution, bit depth\n", (3 * displayWidth * height * (pScrn->bitsPerPixel >> 3)) / 1024 ); pMga->directRenderingEnabled = FALSE; driFrom = X_PROBED; } else { pMga->directRenderingEnabled = MGADRIScreenInit(pScreen); } #endif if (!fbScreenInit(pScreen, FBStart, width, height, pScrn->xDpi, pScrn->yDpi, displayWidth, pScrn->bitsPerPixel)) { return FALSE; } if (pScrn->bitsPerPixel > 8) { /* Fixup RGB ordering */ visual = pScreen->visuals + pScreen->numVisuals; while (--visual >= pScreen->visuals) { if ((visual->class | DynamicClass) == DirectColor) { visual->offsetRed = pScrn->offset.red; visual->offsetGreen = pScrn->offset.green; visual->offsetBlue = pScrn->offset.blue; visual->redMask = pScrn->mask.red; visual->greenMask = pScrn->mask.green; visual->blueMask = pScrn->mask.blue; } } } /* must be after RGB ordering fixed */ fbPictureInit (pScreen, 0, 0); xf86SetBlackWhitePixels(pScreen); pMga->BlockHandler = pScreen->BlockHandler; pScreen->BlockHandler = MGABlockHandler; if(!pMga->ShadowFB) /* hardware cursor needs to wrap this layer */ MGADGAInit(pScreen); if (!pMga->NoAccel) { #ifdef USE_EXA if (pMga->Exa) mgaExaInit(pScreen); else #endif MGAStormAccelInit(pScreen); } xf86SetBackingStore(pScreen); xf86SetSilkenMouse(pScreen); /* Initialize software cursor. Must precede creation of the default colormap */ miDCInitialize(pScreen, xf86GetPointerScreenFuncs()); /* Initialize HW cursor layer. Must follow software cursor initialization*/ if (pMga->HWCursor) { if(!MGAHWCursorInit(pScreen)) xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "Hardware cursor initialization failed\n"); } if(pMga->MergedFB) { /* Rotate and MergedFB are mutiualy exclusive, so we can use this * variable. */ if (!pMga->PointerMoved) pMga->PointerMoved = pScrn->PointerMoved; pScrn->PointerMoved = MGAMergePointerMoved; } /* Initialise default colourmap */ if (!miCreateDefColormap(pScreen)) return FALSE; /* Initialize colormap layer. Must follow initialization of the default colormap */ if (!pMga->SecondCrtc) f = CMAP_PALETTED_TRUECOLOR | CMAP_RELOAD_ON_MODE_SWITCH; else f = CMAP_RELOAD_ON_MODE_SWITCH; if(!xf86HandleColormaps(pScreen, 256, 8, pMga->FBDev ? fbdevHWLoadPaletteWeak() : MGAdac->LoadPalette, NULL, f)) return FALSE; if(pMga->ShadowFB) { RefreshAreaFuncPtr refreshArea = MGARefreshArea; if(pMga->Rotate) { if (!pMga->PointerMoved) { pMga->PointerMoved = pScrn->PointerMoved; pScrn->PointerMoved = MGAPointerMoved; } switch(pScrn->bitsPerPixel) { case 8: refreshArea = MGARefreshArea8; break; case 16: refreshArea = MGARefreshArea16; break; case 24: refreshArea = MGARefreshArea24; break; case 32: refreshArea = MGARefreshArea32; break; } } ShadowFBInit(pScreen, refreshArea); } xf86DPMSInit(pScreen, mga_dpms_set_proc, 0); pScrn->memPhysBase = pMga->FbAddress; pScrn->fbOffset = pMga->YDstOrg * (pScrn->bitsPerPixel / 8); MGAInitVideo(pScreen); #ifdef MGADRI if (pMga->directRenderingEnabled) { /* Now that mi, drm and others have done their thing, * complete the DRI setup. */ pMga->directRenderingEnabled = MGADRIFinishScreenInit(pScreen); } if (pMga->directRenderingEnabled) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Direct rendering enabled\n"); } else { xf86DrvMsg(pScrn->scrnIndex, X_WARNING, "Direct rendering disabled\n"); } if (pMga->DualHeadEnabled && pMga->SecondCrtc == FALSE) pMgaEnt->directRenderingEnabled = pMga->directRenderingEnabled; pMga->haveQuiescense = 1; #endif /* Wrap the current CloseScreen function */ pMga->CloseScreen = pScreen->CloseScreen; pScreen->CloseScreen = MGACloseScreen; /* Report any unused options (only for the first generation) */ if (serverGeneration == 1) { xf86ShowUnusedOptions(pScrn->scrnIndex, pScrn->options); } /* For the second head, work around display problem. */ if (!pMga->MergedFB && pMga->SecondCrtc) { MGACrtc2FillStrip(pScrn); } /* Done */ return TRUE; } /* Usually mandatory */ Bool MGASwitchMode(SWITCH_MODE_ARGS_DECL) { SCRN_INFO_PTR(arg); if (mode->Flags & 0x80000000) { return FALSE; } else return MGAModeInit(pScrn, mode); } /* Adjusts coordinates to match Panning granularity. * does nothing if the HALlib is not loaded */ void MGAAdjustGranularity(ScrnInfoPtr pScrn, int* x, int* y) { } /* * This function is used to initialize the Start Address - the first * displayed location in the video memory. */ /* Usually mandatory */ void MGAAdjustFrame(ADJUST_FRAME_ARGS_DECL) { SCRN_INFO_PTR(arg); int Base, tmp, count, last_vcount; MGAFBLayout *pLayout; MGAPtr pMga; pMga = MGAPTR(pScrn); pLayout = &pMga->CurrentLayout; /* wanted to improve panning granularity problems without risking * compatibility issues. Existing code looked hardware dependent. */ MGA_NOT_HAL( if(pMga->ShowCache && y && pScrn->vtSema) y += pScrn->virtualY - 1; Base = (y * pLayout->displayWidth + x + pMga->YDstOrg) >> (3 - pMga->BppShifts[(pLayout->bitsPerPixel >> 3) - 1]); if (pLayout->bitsPerPixel == 24) { if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) Base &= ~1; /*1 Not sure why */ Base *= 3; } /* find start of retrace */ while (INREG8(0x1FDA) & 0x08); while (!(INREG8(0x1FDA) & 0x08)); /* wait until we're past the start (fixseg.c in the DDK) */ last_vcount = INREG(MGAREG_VCOUNT); count = last_vcount + 2; while (1) { int vcount = INREG(MGAREG_VCOUNT); if (vcount >= count) break; if (vcount < last_vcount) break; last_vcount = vcount; } OUTREG16(MGAREG_CRTC_INDEX, (Base & 0x00FF00) | 0x0C); OUTREG16(MGAREG_CRTC_INDEX, ((Base & 0x0000FF) << 8) | 0x0D); OUTREG8(MGAREG_CRTCEXT_INDEX, 0x00); tmp = INREG8(MGAREG_CRTCEXT_DATA); OUTREG8(MGAREG_CRTCEXT_DATA, (tmp & 0xF0) | ((Base & 0x0F0000) >> 16)); ); } void MGAAdjustFrameCrtc2(ADJUST_FRAME_ARGS_DECL) { SCRN_INFO_PTR(arg); int Base; MGAFBLayout *pLayout; MGAPtr pMga; pMga = MGAPTR(pScrn); pLayout = &pMga->CurrentLayout; MGA_NOT_HAL( if(pMga->ShowCache && y && pScrn->vtSema) y += pScrn->virtualY - 1; /* 3-85 c2offset * 3-93 c2startadd0 * 3-96 c2vcount */ Base = (y * pLayout->displayWidth + x) * pLayout->bitsPerPixel >> 3; Base += pMga->DstOrg; Base &= 0x01ffffc0; OUTREG(MGAREG_C2STARTADD0, Base); ); } /* * This is called when VT switching back to the X server. Its job is * to reinitialise the video mode. * * We may wish to unmap video/MMIO memory too. */ /* Mandatory */ static Bool MGAEnterVT(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); MGAPtr pMga; pMga = MGAPTR(pScrn); #ifdef MGADRI if (pMga->directRenderingEnabled) { if (pMga->irq) { /* Need to make sure interrupts are enabled */ OUTREG(MGAREG_IEN, pMga->reg_ien); } DRIUnlock(xf86ScrnToScreen(pScrn)); } #endif if (!MGAModeInit(pScrn, pScrn->currentMode)) return FALSE; pScrn->AdjustFrame(ADJUST_FRAME_ARGS(pScrn, pScrn->frameX0, pScrn->frameY0)); /* For the second head, work around display problem. */ if (pMga->SecondCrtc) { MGACrtc2FillStrip(pScrn); } return TRUE; } static Bool MGAEnterVTFBDev(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); #ifdef MGADRI ScreenPtr pScreen; MGAPtr pMga; pMga = MGAPTR(pScrn); if (pMga->directRenderingEnabled) { pScreen = xf86ScrnToScreen(pScrn); DRIUnlock(pScreen); } #endif fbdevHWEnterVT(VT_FUNC_ARGS); MGAStormEngineInit(pScrn); return TRUE; } #define RESTORE_TEXTMODE_ON_DVI(x) \ if (MGAISGx50(x) && \ (ISDIGITAL1(x) || ISDIGITAL2(x))) { \ /* Reset DUALDVI register */ \ outMGAdac(MGA1064_DVI_PIPE_CTL, 0x0); \ /* Set Panel mode between 20 and 54 MHz */ \ outMGAdac(MGA1064_PAN_CTL, 0x7); \ } /* * This is called when VT switching away from the X server. Its job is * to restore the previous (text) mode. * * We may wish to remap video/MMIO memory too. */ /* Mandatory */ static void MGALeaveVT(VT_FUNC_ARGS_DECL) { SCRN_INFO_PTR(arg); vgaHWPtr hwp = VGAHWPTR(pScrn); #ifdef MGADRI MGAPtr pMga = MGAPTR(pScrn); ScreenPtr pScreen; #endif MGARestore(pScrn); vgaHWLock(hwp); #ifdef MGADRI if (pMga->directRenderingEnabled) { pScreen = xf86ScrnToScreen(pScrn); DRILock(pScreen, 0); } #endif } /* * This is called at the end of each server generation. It restores the * original (text) mode. It should also unmap the video memory, and free * any per-generation data allocated by the driver. It should finish * by unwrapping and calling the saved CloseScreen function. */ /* Mandatory */ static Bool MGACloseScreen(CLOSE_SCREEN_ARGS_DECL) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); vgaHWPtr hwp = VGAHWPTR(pScrn); MGAPtr pMga = MGAPTR(pScrn); MGAEntPtr pMgaEnt = NULL; CARD32 VRTemp, FBTemp; if (pMga->MergedFB) MGACloseScreenMerged(pScreen); if (pMga->is_G200SE) { VRTemp = pScrn->videoRam; FBTemp = pMga->FbMapSize; if (pMga->reg_1e24 >= 0x01) { pScrn->videoRam = 16384; } else { pScrn->videoRam = 8192; } pMga->FbMapSize = pScrn->videoRam * 1024; } if (pScrn->vtSema) { if (pMga->FBDev) { fbdevHWRestore(pScrn); MGAUnmapMem(pScrn); } else { MGARestore(pScrn); vgaHWLock(hwp); MGAUnmapMem(pScrn); vgaHWUnmapMem(pScrn); } } if (pMga->is_G200SE) { pScrn->videoRam = VRTemp; pMga->FbMapSize = FBTemp; } #ifdef MGADRI if (pMga->directRenderingEnabled) { MGADRICloseScreen(pScreen); pMga->directRenderingEnabled=FALSE; } #endif if (pMga->DualHeadEnabled) { DevUnion *pPriv; pPriv = xf86GetEntityPrivate(pScrn->entityList[0], MGAEntityIndex); pMgaEnt = pPriv->ptr; pMgaEnt->refCount--; } #ifdef USE_XAA if (pMga->AccelInfoRec) XAADestroyInfoRec(pMga->AccelInfoRec); #endif #ifdef USE_EXA if (pMga->ExaDriver) { exaDriverFini(pScreen); free(pMga->ExaDriver); } #endif if (pMga->CursorInfoRec) xf86DestroyCursorInfoRec(pMga->CursorInfoRec); free(pMga->ShadowPtr); free(pMga->DGAModes); free(pMga->adaptor); free(pMga->portPrivate); free(pMga->ScratchBuffer); pScrn->vtSema = FALSE; xf86ClearPrimInitDone(pScrn->entityList[0]); if(pMga->BlockHandler) pScreen->BlockHandler = pMga->BlockHandler; pScreen->CloseScreen = pMga->CloseScreen; return (*pScreen->CloseScreen)(CLOSE_SCREEN_ARGS); } /* Free up any persistent data structures */ /* Optional */ static void MGAFreeScreen(FREE_SCREEN_ARGS_DECL) { SCRN_INFO_PTR(arg); /* * This only gets called when a screen is being deleted. It does not * get called routinely at the end of a server generation. */ if (xf86LoaderCheckSymbol("vgaHWFreeHWRec")) vgaHWFreeHWRec(pScrn); MGAFreeRec(pScrn); } #ifndef HAVE_XF86MODEBANDWIDTH #define MODE_BANDWIDTH MODE_BAD /** Calculates the memory bandwidth (in MiB/sec) of a mode. */ static unsigned int xf86ModeBandwidth(DisplayModePtr mode, int depth) { float a_active, a_total, active_percent, pixels_per_second; int bytes_per_pixel = (depth + 7) / 8; if (!mode->HTotal || !mode->VTotal || !mode->Clock) return 0; a_active = mode->HDisplay * mode->VDisplay; a_total = mode->HTotal * mode->VTotal; active_percent = a_active / a_total; pixels_per_second = active_percent * mode->Clock * 1000.0; return (unsigned int)(pixels_per_second * bytes_per_pixel / (1024 * 1024)); } #endif /* Checks if a mode is suitable for the selected chipset. */ /* Optional */ static ModeStatus MGAValidMode(SCRN_ARG_TYPE arg, DisplayModePtr mode, Bool verbose, int flags) { SCRN_INFO_PTR(arg); int lace; MGAPtr pMga = MGAPTR(pScrn); if (pMga->Chipset == PCI_CHIP_MGAG200_SE_A_PCI) { if (pMga->reg_1e24 == 0x01) { if (mode->HDisplay > 1600) return MODE_VIRTUAL_X; if (mode->VDisplay > 1200) return MODE_VIRTUAL_Y; if (xf86ModeBandwidth(mode, pScrn->bitsPerPixel) > 244) return MODE_BANDWIDTH; } else { if (pMga->reg_1e24 >= 0x02) { if (mode->HDisplay > 1920) return MODE_VIRTUAL_X; if (mode->VDisplay > 1200) return MODE_VIRTUAL_Y; if (xf86ModeBandwidth(mode, pScrn->bitsPerPixel) > 301) return MODE_BANDWIDTH; } } } else if (pMga->is_G200WB){ if (mode->Flags & V_DBLSCAN) return MODE_NO_DBLESCAN; if (pMga->KVM && mode->HDisplay > 1280) return MODE_VIRTUAL_X; if (pMga->KVM && mode->VDisplay > 1024) return MODE_VIRTUAL_Y; if (xf86ModeBandwidth(mode, pScrn->bitsPerPixel) > 318.77) return MODE_BANDWIDTH; } else if (pMga->is_G200EV && (xf86ModeBandwidth(mode, pScrn->bitsPerPixel) > 327)) { return MODE_BANDWIDTH; } else if (pMga->is_G200EH && (xf86ModeBandwidth(mode, pScrn->bitsPerPixel) > 375)) { return MODE_BANDWIDTH; } else if (pMga->is_G200ER && (xf86ModeBandwidth(mode, pScrn->bitsPerPixel) > 550)) { return MODE_BANDWIDTH; } lace = 1 + ((mode->Flags & V_INTERLACE) != 0); if ((mode->CrtcHDisplay <= 2048) && (mode->CrtcHSyncStart <= 4096) && (mode->CrtcHSyncEnd <= 4096) && (mode->CrtcHTotal <= 4096) && (mode->CrtcVDisplay <= 2048 * lace) && (mode->CrtcVSyncStart <= 4096 * lace) && (mode->CrtcVSyncEnd <= 4096 * lace) && (mode->CrtcVTotal <= 4096 * lace)) { /* Can't have horizontal panning for second head of G400 */ if (pMga->SecondCrtc) { if (flags == MODECHECK_FINAL) { if (pMga->allowedWidth == 0) pMga->allowedWidth = pScrn->virtualX; if (mode->HDisplay != pMga->allowedWidth) return(MODE_ONE_WIDTH); } } return(MODE_OK); } else { return(MODE_BAD); } } /* * This routine is required but since we can't easily blank the * second display without risking powering off the monitor, return * FALSE and let the X server do something generic. */ static Bool MGASaveScreenCrtc2(ScreenPtr pScreen, int mode) { return FALSE; } /* Do screen blanking */ static Bool MGASaveScreen(ScreenPtr pScreen, int mode) { return vgaHWSaveScreen(pScreen, mode); } /* * MGADisplayPowerManagementSet -- * * Sets VESA Display Power Management Signaling (DPMS) Mode. * * XXX This needs fixing for sync-on-green! */ void MGADisplayPowerManagementSet(ScrnInfoPtr pScrn, int PowerManagementMode, int flags) { MGAPtr pMga = MGAPTR(pScrn); unsigned char seq1 = 0, crtcext1 = 0; switch (PowerManagementMode) { case DPMSModeOn: /* Screen: On; HSync: On, VSync: On */ seq1 = 0x00; crtcext1 = 0x00; break; case DPMSModeStandby: /* Screen: Off; HSync: Off, VSync: On */ seq1 = 0x20; crtcext1 = 0x10; break; case DPMSModeSuspend: /* Screen: Off; HSync: On, VSync: Off */ seq1 = 0x20; crtcext1 = 0x20; break; case DPMSModeOff: /* Screen: Off; HSync: Off, VSync: Off */ seq1 = 0x20; crtcext1 = 0x30; break; } /* XXX Prefer an implementation that doesn't depend on VGA specifics */ OUTREG8(MGAREG_SEQ_INDEX, 0x01); /* Select SEQ1 */ seq1 |= INREG8(MGAREG_SEQ_DATA) & ~0x20; MGAWAITVSYNC(); MGAWAITBUSY(); OUTREG8(MGAREG_SEQ_DATA, seq1); usleep(20000); OUTREG8(MGAREG_CRTCEXT_INDEX, 0x01); /* Select CRTCEXT1 */ crtcext1 |= INREG8(MGAREG_CRTCEXT_DATA) & ~0x30; OUTREG8(MGAREG_CRTCEXT_DATA, crtcext1); } void MGADisplayPowerManagementSetCrtc2(ScrnInfoPtr pScrn, int PowerManagementMode, int flags) { MGAPtr pMga = MGAPTR(pScrn); CARD32 val = INREG(MGAREG_C2CTL); if (PowerManagementMode==DPMSModeOn) { /* Enable CRTC2 */ val |= MGAREG_C2CTL_C2_EN; val &= ~MGAREG_C2CTL_PIXCLKDIS_DISABLE; OUTREG(MGAREG_C2CTL, val); /* Restore normal MAVEN values */ if (pMga->Maven) { /* if TV MODE -- for later implementation MAVW(MONEN, 0xb3); MAVW(MONSET, 0x20); MAVW(OUTMODE, 0x08); output: SVideo/Composite MAVW(STABLE, 0x02); makes picture stable? fixme? linux uses 0x14... MAVW(TEST, (MAVR(TEST) & 0x10)); */ /* else monitor mode */ xf86I2CWriteByte(pMga->Maven, MGAMAV_MONEN, 0xb2); /* must be set to this in monitor mode */ xf86I2CWriteByte(pMga->Maven, MGAMAV_MONSET, 0x20); /* output: monitor mode */ xf86I2CWriteByte(pMga->Maven, MGAMAV_OUTMODE, 0x03); /* makes picture stable? */ xf86I2CWriteByte(pMga->Maven, MGAMAV_STABLE, 0x22); /* turn off test signal */ xf86I2CWriteByte(pMga->Maven, MGAMAV_TEST, 0x00); } } else { /* Disable CRTC2 video */ val |= MGAREG_C2CTL_PIXCLKDIS_DISABLE; val &= ~MGAREG_C2CTL_C2_EN; OUTREG(MGAREG_C2CTL, val); /* Disable MAVEN display */ if (pMga->Maven) { /* In order to blank the 2nd display, we must set some MAVEN registers. * It seems that not always the same values work on different hardware so * we try a few different (possibly redundant) ones. */ /* xf86I2CWriteByte(pMga->Maven, MGAMAV_STABLE, 0x6a); */ /* xf86I2CWriteByte(pMga->Maven, MGAMAV_TEST, 0x03); */ /* xf86I2CWriteByte(pMga->Maven, MGAMAV_TEST, 0x10); */ xf86I2CWriteByte(pMga->Maven, MGAMAV_OUTMODE, 0x80); } } } static void MGABlockHandler (BLOCKHANDLER_ARGS_DECL) { SCREEN_PTR(arg); ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); if(pMga->PaletteLoadCallback) (*pMga->PaletteLoadCallback)(pScrn); pScreen->BlockHandler = pMga->BlockHandler; (*pScreen->BlockHandler) (BLOCKHANDLER_ARGS); pScreen->BlockHandler = MGABlockHandler; if(pMga->VideoTimerCallback) { UpdateCurrentTime(); (*pMga->VideoTimerCallback)(pScrn, currentTime.milliseconds); } if(pMga->RenderCallback) (*pMga->RenderCallback)(pScrn); } #if defined (EXTRADEBUG) /* * some functions to track input/output in the server */ CARD8 MGAdbg_inreg8(ScrnInfoPtr pScrn,int addr,int verbose, char* func) { CARD8 ret; ret = MMIO_IN8(MGAPTR(pScrn)->IOBase,addr); if(verbose) xf86DrvMsg(pScrn->scrnIndex, X_INFO, "inreg8 : %s: 0x%8x = 0x%x\n",func, addr,ret); return ret; } CARD16 MGAdbg_inreg16(ScrnInfoPtr pScrn,int addr,int verbose, char* func) { CARD16 ret; ret = MMIO_IN16(MGAPTR(pScrn)->IOBase,addr); if(verbose) xf86DrvMsg(pScrn->scrnIndex, X_INFO, "inreg16: %s: 0x%8x = 0x%x\n",func, addr,ret); return ret; } CARD32 MGAdbg_inreg32(ScrnInfoPtr pScrn,int addr,int verbose, char* func) { CARD32 ret; ret = MMIO_IN32(MGAPTR(pScrn)->IOBase,addr); if(verbose) xf86DrvMsg(pScrn->scrnIndex, X_INFO, "inreg32: %s: 0x%8x = 0x%x\n",func, addr,ret); return ret; } void MGAdbg_outreg8(ScrnInfoPtr pScrn,int addr,int val, char* func) { CARD8 ret; #if 0 if( addr = MGAREG_CRTCEXT_DATA ) return; #endif if( addr != 0x3c00 ) { ret = MGAdbg_inreg8(pScrn,addr,0,func); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "outreg8 : %s: 0x%8x = 0x%x was 0x%x\n", func,addr,val,ret); } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "outreg8 : %s: index 0x%x\n", func,val); } MMIO_OUT8(MGAPTR(pScrn)->IOBase,addr,val); } void MGAdbg_outreg16(ScrnInfoPtr pScrn,int addr,int val, char* func) { CARD16 ret; #if 0 if (addr == MGAREG_CRTCEXT_INDEX) return; #endif ret = MGAdbg_inreg16(pScrn,addr,0, func); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "outreg16: %s: 0x%8x = 0x%x was 0x%x\n", func,addr,val,ret); MMIO_OUT16(MGAPTR(pScrn)->IOBase,addr,val); } void MGAdbg_outreg32(ScrnInfoPtr pScrn,int addr,int val, char* func) { CARD32 ret; if (((addr & 0xff00) == 0x1c00) && (addr != 0x1c04) /* && (addr != 0x1c1c) */ && (addr != 0x1c20) && (addr != 0x1c24) && (addr != 0x1c80) && (addr != 0x1c8c) && (addr != 0x1c94) && (addr != 0x1c98) && (addr != 0x1c9c) ) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "%s: refused address 0x%x\n", func,addr); return; } ret = MGAdbg_inreg32(pScrn,addr,0, func); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "outreg32: %s: 0x%8x = 0x%x was 0x%x\n", func,addr,val,ret); MMIO_OUT32(MGAPTR(pScrn)->IOBase,addr,val); } #endif /* DEBUG */ static void MGAG100BlackMagic(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); OUTREG(MGAREG_PLNWT, ~(CARD32)0x0); /* reset memory */ OUTREG(MGAREG_MACCESS, 1<<15); usleep(10); } xf86-video-mga-1.6.4/src/mga_dri.h0000644000175000017500000000745012471437307016101 0ustar julienjulien/* * Copyright 2000 VA Linux Systems Inc., Fremont, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Keith Whitwell * Gareth Hughes */ #ifndef __MGA_DRI_H__ #define __MGA_DRI_H__ #include #include "xf86drm.h" #define MGA_DEFAULT_AGP_MODE 1 #define MGA_MAX_AGP_MODE 4 /* Buffer are aligned on 4096 byte boundaries. */ #define MGA_BUFFER_ALIGN 0x00000fff typedef struct { unsigned int frontOffset; unsigned int frontPitch; unsigned int backOffset; unsigned int backPitch; unsigned int depthOffset; unsigned int depthPitch; unsigned int textureOffset; int textureSize; drmRegion agp; /* PCI mappings */ drmRegion fb; drmRegion registers; drmRegion status; /* AGP mappings */ drmRegion warp; drmRegion primary; drmRegion buffers; drmRegion agpTextures; drmBufMapPtr drmBuffers; int drm_version_major; int drm_version_minor; } MGADRIServerPrivateRec, *MGADRIServerPrivatePtr; /** * Hardware information sent from server to client-side DRI driver. * * \todo * Several of these fields are no longer used (and will never be used * again) on the client-side. At some point when it is safe to do so * (probably for the X.org 6.9 / 7.0 release), these fields should be removed. */ #if 1 typedef struct _mgaDrmRegion { drm_handle_t handle; unsigned int offset; drmSize size; } mgaDrmRegion, *mgaDrmRegionPtr; #else #define mgaDrmRegion drmRegion #endif typedef struct { int chipset; int width; int height; int mem _X_DEPRECATED; /**< Unused client-side since forever. */ int cpp; int agpMode; unsigned int frontOffset; unsigned int frontPitch; unsigned int backOffset; unsigned int backPitch; unsigned int depthOffset; unsigned int depthPitch; unsigned int textureOffset; unsigned int textureSize; int logTextureGranularity; /**< Unused client-side since 2003-Aug-06 */ unsigned int agpBufferOffset _X_DEPRECATED; /**< Unused client-side since forever. */ unsigned int agpTextureOffset; unsigned int agpTextureSize; int logAgpTextureGranularity; /**< Unused client-side since 2003-Aug-06 */ unsigned int mAccess _X_DEPRECATED; /**< Unused client-side since forever. */ /** * \name DRM memory regions. */ /*@{*/ mgaDrmRegion registers; /**< MMIO registers. */ mgaDrmRegion status; /**< Unused client-side since forever. */ mgaDrmRegion primary; /**< Primary DMA region. */ mgaDrmRegion buffers; /**< Unused client-side since forever. */ /*@}*/ unsigned int sarea_priv_offset; } MGADRIRec, *MGADRIPtr; #endif xf86-video-mga-1.6.4/src/client.h0000644000175000017500000000101212471437307015741 0ustar julienjulien#ifndef _CLIENT #define _CLIENT #include "binding.h" #if defined(__cplusplus) extern "C" { #endif typedef void* LPBIOSREGS; #define ASSERT_HANDLER(pBoard) typedef struct TAGCLIENTDATA { ULONG ulFrameBufferBase; ULONG ulRegisterBase; pointer pMga; } CLIENTDATA, *LPCLIENTDATA; #if defined(__cplusplus) } #endif #define ESC_CUSTOM_SET_FUNCTION_PTR 0x80000200 #define ESC_CUSTOM_GET_FUNCTION_PTR 0x80000201 #define ESC_CUSTOM_PATCH_HSL 0x80000202 #endif xf86-video-mga-1.6.4/src/mga_arc.c0000644000175000017500000001376012471437307016064 0ustar julienjulien/************************************************************ Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. ********************************************************/ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include #include "gcstruct.h" #include "windowstr.h" #include "pixmapstr.h" #include "regionstr.h" #include #include "regionstr.h" #include "mizerarc.h" #include "mi.h" #include "scrnintstr.h" #ifdef HAVE_XAA_H #include "xaa.h" #include "xaalocal.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "xf86Pci.h" #include "mga.h" #include "mga_reg.h" #include "mga_macros.h" #define DRAW_POINT(x, y) { \ tmp = x; \ OUTREG(MGAREG_FXBNDRY, (tmp) | (((tmp) + 1) << 16)); \ OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, ((y) << 16) | 1); \ } static void MGAZeroArc( DrawablePtr pDraw, GCPtr pGC, xArc *arc ){ int yoffset, dyoffset, x, y, a, b, d, mask, k1, k3, dx, dy, tmp; XAAInfoRecPtr infoRec = GET_XAAINFORECPTR_FROM_GC(pGC); ScrnInfoPtr pScrn = infoRec->pScrn; MGAPtr pMga = MGAPTR(pScrn); miZeroArcRec info; Bool do360; DDXPointRec org, orgo; CHECK_DMA_QUIESCENT( pMga, infoRec->pScrn ); (*infoRec->SetupForSolidFill)(infoRec->pScrn, pGC->fgPixel, pGC->alu, pGC->planemask); do360 = miZeroArcSetup(arc, &info, TRUE); org.y = info.yorg + pDraw->y; org.x = 0; orgo.y = info.yorgo + pDraw->y; orgo.x = 0; info.xorg += pDraw->x; info.xorgo += pDraw->x; MIARCSETUP(); yoffset = y ? 1 : 0; dyoffset = 0; mask = info.initialMask; if (!(arc->width & 1)) { WAITFIFO(4); if (mask & 2) DRAW_POINT(info.xorgo, org.y); if (mask & 8) DRAW_POINT(info.xorgo, orgo.y); } if (!info.end.x || !info.end.y) { mask = info.end.mask; info.end = info.altend; } if (do360 && (arc->width == arc->height) && !(arc->width & 1)) { int xoffset = 1; DDXPointRec orghb, orgohb; orghb.y = org.y + info.h; orghb.x = org.x + info.xorg; orgohb.y = orghb.y; orgohb.x = orghb.x - info.h; org.x += info.xorg; orgo.x += info.xorg; orghb.x += info.h; while (1) { WAITFIFO(16); DRAW_POINT(org.x + x, org.y + yoffset); DRAW_POINT(org.x - x, org.y + yoffset); DRAW_POINT(orgo.x - x, orgo.y - yoffset); DRAW_POINT(orgo.x + x, orgo.y - yoffset); if (a < 0) break; DRAW_POINT(orghb.x - y, orghb.y - xoffset); DRAW_POINT(orgohb.x + y, orgohb.y - xoffset); DRAW_POINT(orgohb.x + y, orgohb.y + xoffset); DRAW_POINT(orghb.x - y, orghb.y + xoffset); xoffset ++; MIARCCIRCLESTEP(yoffset ++;); } org.x -= info.xorg; orgo.x -= info.xorg; x = info.w; yoffset = info.h; } else if (do360) { while (y < info.h || x < info.w) { MIARCOCTANTSHIFT(dyoffset = 1;); WAITFIFO(8); DRAW_POINT(org.x + info.xorg + x, org.y + yoffset); DRAW_POINT(org.x + info.xorgo - x, org.y + yoffset); DRAW_POINT(orgo.x + info.xorgo - x, orgo.y - yoffset); DRAW_POINT(orgo.x + info.xorg + x, orgo.y - yoffset); MIARCSTEP(yoffset += dyoffset;, yoffset++;); } } else { while (y < info.h || x < info.w) { MIARCOCTANTSHIFT(dyoffset = 1;); if ((x == info.start.x) || (y == info.start.y)) { mask = info.start.mask; info.start = info.altstart; } WAITFIFO(8); if (mask & 1) DRAW_POINT(org.x + info.xorg + x, org.y + yoffset); if (mask & 2) DRAW_POINT(org.x + info.xorgo - x, org.y + yoffset); if (mask & 4) DRAW_POINT(orgo.x + info.xorgo - x, orgo.y - yoffset); if (mask & 8) DRAW_POINT(orgo.x + info.xorg + x, orgo.y - yoffset); if ((x == info.end.x) || (y == info.end.y)) { mask = info.end.mask; info.end = info.altend; } MIARCSTEP(yoffset += dyoffset;, yoffset++;); } } if ((x == info.start.x) || (y == info.start.y)) mask = info.start.mask; WAITFIFO(4); if (mask & 1) DRAW_POINT(org.x + info.xorg + x, org.y + yoffset); if (mask & 4) DRAW_POINT(orgo.x + info.xorgo - x, orgo.y - yoffset); if (arc->height & 1) { WAITFIFO(4); if (mask & 2) DRAW_POINT(org.x + info.xorgo - x, org.y + yoffset); if (mask & 8) DRAW_POINT(orgo.x + info.xorg + x, orgo.y - yoffset); } SET_SYNC_FLAG(infoRec); } void MGAPolyArcThinSolid ( DrawablePtr pDraw, GCPtr pGC, int narcs, xArc *parcs ){ xArc *arc; BoxRec box; int i, x2, y2; RegionPtr cclip; cclip = pGC->pCompositeClip; if(!REGION_NUM_RECTS(cclip)) return; for (arc = parcs, i = narcs; --i >= 0; arc++) { if (miCanZeroArc(arc)) { box.x1 = arc->x + pDraw->x; box.y1 = arc->y + pDraw->y; x2 = box.x1 + (int)arc->width + 1; box.x2 = x2; y2 = box.y1 + (int)arc->height + 1; box.y2 = y2; if ( (x2 <= SHRT_MAX) && (y2 <= SHRT_MAX) && (RECT_IN_REGION(pDraw->pScreen, cclip, &box) == rgnIN) ) MGAZeroArc (pDraw, pGC, arc); else miZeroPolyArc(pDraw, pGC, 1, arc); } else miPolyArc(pDraw, pGC, 1, arc); } } xf86-video-mga-1.6.4/src/mga_merge.h0000644000175000017500000000141112471437307016411 0ustar julienjulien/* Merged mode stuff */ /* include file for mga_driver.c DO NOT try to generate a .o with this file.*/ void MGADisplayPowerManagementSetMerged(ScrnInfoPtr pScrn, int PowerManagementMode, int flags); void MGAMergePointerMoved(SCRN_ARG_TYPE arg, int x, int y); void MGAAdjustMergeFrames(ADJUST_FRAME_ARGS_DECL); Bool MGAPreInitMergedFB(ScrnInfoPtr pScrn1, int flags); Bool MGACloseScreenMerged(ScreenPtr pScreen); Bool MGASaveScreenMerged(ScreenPtr pScreen, int mode); typedef struct _MergedDisplayModeRec { DisplayModePtr Monitor1; DisplayModePtr Monitor2; MgaScrn2Rel Monitor2Pos; } MergedDisplayModeRec, *MergedDisplayModePtr; #define MDMPTR(x) ((MergedDisplayModePtr)(x->currentMode->Private)) xf86-video-mga-1.6.4/src/mga_g450pll.c0000644000175000017500000002525312471437307016506 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* Drivers that need to access the PCI config space directly need this */ #include "xf86Pci.h" #include "mga_reg.h" #include "mga.h" #define MNP_TABLE_SIZE 64 #define CLKSEL_MGA 0x0c #define PLLLOCK 0x40 static CARD32 G450ApplyPFactor(ScrnInfoPtr pScrn, CARD8 ucP, CARD32 *pulFIn) { if(!(ucP & 0x40)) { *pulFIn = *pulFIn / (2L << (ucP & 3)); } return TRUE; } static CARD32 G450RemovePFactor(ScrnInfoPtr pScrn, CARD8 ucP, CARD32 *pulFIn) { if(!(ucP & 0x40)) { *pulFIn = *pulFIn * (2L << (ucP & 3)); } return TRUE; } static CARD32 G450CalculVCO(ScrnInfoPtr pScrn, CARD32 ulMNP, CARD32 *pulF) { CARD8 ucM, ucN; ucM = (CARD8)((ulMNP >> 16) & 0xff); ucN = (CARD8)((ulMNP >> 8) & 0xff); *pulF = (27000 * (2 * (ucN + 2)) + ((ucM + 1) >> 1)) / (ucM + 1); return TRUE; } static CARD32 G450CalculDeltaFreq(ScrnInfoPtr pScrn, CARD32 ulF1, CARD32 ulF2, CARD32 *pulDelta) { if(ulF2 < ulF1) { *pulDelta = ((ulF1 - ulF2) * 1000) / ulF1; } else { *pulDelta = ((ulF2 - ulF1) * 1000) / ulF1; } return TRUE; } static CARD32 G450FindNextPLLParam(ScrnInfoPtr pScrn, CARD32 ulFout, CARD32 *pulPLLMNP) { CARD8 ucM, ucN, ucP, ucS; CARD32 ulVCO, ulVCOMin; ucM = (CARD8)((*pulPLLMNP >> 16) & 0xff); ucN = (CARD8)((*pulPLLMNP >> 8) & 0xff); ucP = (CARD8)(*pulPLLMNP & 0x43); ulVCOMin = 256000; if(ulVCOMin >= (255L * 8000)) { ulVCOMin = 230000; } if((ucM == 9) && (ucP & 0x40)) { *pulPLLMNP = 0xffffffff; } else if (ucM == 9) { if(ucP) { ucP--; } else { ucP = 0x40; } ucM = 0; } else { ucM++; } ulVCO = ulFout; G450RemovePFactor(pScrn, ucP, &ulVCO); if(ulVCO < ulVCOMin) { *pulPLLMNP = 0xffffffff; } if(*pulPLLMNP != 0xffffffff) { ucN = (CARD8)(((ulVCO * (ucM+1) + 27000)/(27000 * 2)) - 2); ucS = 5; if(ulVCO < 1300000) ucS = 4; if(ulVCO < 1100000) ucS = 3; if(ulVCO < 900000) ucS = 2; if(ulVCO < 700000) ucS = 1; if(ulVCO < 550000) ucS = 0; ucP |= (CARD8)(ucS << 3); *pulPLLMNP &= 0xff000000; *pulPLLMNP |= (CARD32)ucM << 16; *pulPLLMNP |= (CARD32)ucN << 8; *pulPLLMNP |= (CARD32)ucP; #ifdef DEBUG ErrorF("FINS_S: VCO = %d, S = %02X, *pulPLLMNP = %08X\n", ulVCO, (ULONG)ucS, *pulPLLMNP); #endif } return TRUE; } static CARD32 G450FindFirstPLLParam(ScrnInfoPtr pScrn, CARD32 ulFout, CARD32 *pulPLLMNP) { CARD8 ucP; CARD32 ulVCO; CARD32 ulVCOMax; /* Default value */ ulVCOMax = 1300000; if(ulFout > (ulVCOMax/2)) { ucP = 0x40; ulVCO = ulFout; } else { ucP = 3; ulVCO = ulFout; G450RemovePFactor(pScrn, ucP, &ulVCO); while(ucP && (ulVCO > ulVCOMax)) { ucP--; ulVCO = ulFout; G450RemovePFactor(pScrn, ucP, &ulVCO); } } if(ulVCO > ulVCOMax) { *pulPLLMNP = 0xffffffff; } else { /* Pixel clock: 1 */ *pulPLLMNP = (1 << 24) + 0xff0000 + ucP; G450FindNextPLLParam(pScrn, ulFout, pulPLLMNP); } return TRUE; } static CARD32 G450WriteMNP(ScrnInfoPtr pScrn, CARD32 ulMNP) { MGAPtr pMga = MGAPTR(pScrn); if (!pMga->SecondCrtc) { outMGAdac(MGA1064_PIX_PLLC_M, (CARD8)(ulMNP >> 16)); outMGAdac(MGA1064_PIX_PLLC_N, (CARD8)(ulMNP >> 8)); outMGAdac(MGA1064_PIX_PLLC_P, (CARD8) ulMNP); } else { outMGAdac(MGA1064_VID_PLL_M, (CARD8)(ulMNP >> 16)); outMGAdac(MGA1064_VID_PLL_N, (CARD8)(ulMNP >> 8)); outMGAdac(MGA1064_VID_PLL_P, (CARD8) ulMNP); } return TRUE; } static CARD32 G450ReadMNP(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); CARD32 ret = 0; if (!pMga->SecondCrtc) { ret = (CARD8)inMGAdac(MGA1064_PIX_PLLC_M) << 16; ret |= (CARD8)inMGAdac(MGA1064_PIX_PLLC_N) << 8; ret |= (CARD8)inMGAdac(MGA1064_PIX_PLLC_P); } else { ret = (CARD8)inMGAdac(MGA1064_VID_PLL_M) << 16; ret |= (CARD8)inMGAdac(MGA1064_VID_PLL_N) << 8; ret |= (CARD8)inMGAdac(MGA1064_VID_PLL_P); } return ret; } static CARD32 G450CompareMNP(ScrnInfoPtr pScrn, CARD32 ulFout, CARD32 ulMNP1, CARD32 ulMNP2, long *pulResult) { CARD32 ulFreq, ulDelta1, ulDelta2; G450CalculVCO(pScrn, ulMNP1, &ulFreq); G450ApplyPFactor(pScrn, (CARD8) ulMNP1, &ulFreq); G450CalculDeltaFreq(pScrn, ulFout, ulFreq, &ulDelta1); G450CalculVCO(pScrn, ulMNP2, &ulFreq); G450ApplyPFactor(pScrn, (CARD8) ulMNP2, &ulFreq); G450CalculDeltaFreq(pScrn, ulFout, ulFreq, &ulDelta2); if(ulDelta1 < ulDelta2) { *pulResult = -1; } else if(ulDelta1 > ulDelta2) { *pulResult = 1; } else { *pulResult = 0; } if((ulDelta1 <= 5) && (ulDelta2 <= 5)) { if((ulMNP1 & 0xff0000) < (ulMNP2 & 0xff0000)) { *pulResult = -1; } else if((ulMNP1 & 0xff0000) > (ulMNP2 & 0xff0000)) { *pulResult = 1; } } return TRUE; } static CARD32 G450IsPllLocked(ScrnInfoPtr pScrn, Bool *lpbLocked) { CARD32 ulFallBackCounter, ulLockCount, ulCount; CARD8 ucPLLStatus; MGAPtr pMga = MGAPTR(pScrn); if (!pMga->SecondCrtc) OUTREG8(0x3c00, MGA1064_PIX_PLL_STAT); else OUTREG8(0x3c00, MGA1064_VID_PLL_STAT); ulFallBackCounter = 0; do { ucPLLStatus = INREG8(0x3c0a); ulFallBackCounter++; } while(!(ucPLLStatus & PLLLOCK) && (ulFallBackCounter < 1000)); ulLockCount = 0; if(ulFallBackCounter < 1000) { for(ulCount = 0; ulCount < 100; ulCount++) { ucPLLStatus = INREG8(0x3c0a); if(ucPLLStatus & PLLLOCK) { ulLockCount++; } } } *lpbLocked = ulLockCount >= 90; return TRUE; } double MGAG450SetPLLFreq(ScrnInfoPtr pScrn, long f_out) { Bool bFoundValidPLL; Bool bLocked; CARD8 ucMisc, ucSIndex, ucSTable[4]; CARD32 ulMaxIndex; CARD32 ulMNP; CARD32 ulMNPTable[MNP_TABLE_SIZE]; CARD32 ulIndex; CARD32 ulTryMNP; long lCompareResult; MGAPtr pMga = MGAPTR(pScrn); #ifdef DEBUG xf86DrvMsg(pScrn->scrnIndex,X_INFO, "Restoring PLLClk = %d\n",f_out); #endif G450FindFirstPLLParam(pScrn, f_out, &ulMNP); ulMNPTable[0] = ulMNP; G450FindNextPLLParam(pScrn, f_out, &ulMNP); ulMaxIndex = 1; while(ulMNP != 0xffffffff) { int ulIndex; Bool bSkipValue; bSkipValue = FALSE; if(ulMaxIndex == MNP_TABLE_SIZE) { G450CompareMNP(pScrn, f_out, ulMNP, ulMNPTable[MNP_TABLE_SIZE - 1], &lCompareResult); if(lCompareResult > 0) { bSkipValue = TRUE; } else { ulMaxIndex--; } } if(!bSkipValue) { for(ulIndex = ulMaxIndex; !bSkipValue && (ulIndex > 0); ulIndex--) { G450CompareMNP(pScrn, f_out, ulMNP, ulMNPTable[ulIndex - 1], &lCompareResult); if(lCompareResult < 0) { ulMNPTable[ulIndex] = ulMNPTable[ulIndex - 1]; } else { break; } } ulMNPTable[ulIndex] = ulMNP; ulMaxIndex++; } G450FindNextPLLParam(pScrn, f_out, &ulMNP); } bFoundValidPLL = FALSE; ulMNP = 0; /* For pixel pll */ if (!pMga->SecondCrtc) { ucMisc = INREG8(0x1FCC); OUTREG8(0x1fc2, (CARD8)(ucMisc | CLKSEL_MGA)); } for(ulIndex = 0; !bFoundValidPLL && (ulIndex < ulMaxIndex); ulIndex++) { ulTryMNP = ulMNPTable[ulIndex]; ucSTable[3] = 0xff; ucSTable[2] = 0xff; ucSTable[0] = (CARD8) (ulTryMNP & 0x38); if (ucSTable[0] != 0) { ucSTable[1] = ucSTable[0] - 8; if (ucSTable[0] != 0x38) { ucSTable[2] = ucSTable[0] + 8; } } else { ucSTable[1] = 8; } for(ucSIndex = 0; !bFoundValidPLL && (ucSTable[ucSIndex] != 0xff); ucSIndex++) { ulTryMNP &= 0xffffffc7; ulTryMNP |= (CARD32)ucSTable[ucSIndex]; bLocked = TRUE; if((ulMNPTable[ulIndex] & 0xff00) < 0x300 || (ulMNPTable[ulIndex] & 0xff00) > 0x7a00) { bLocked = FALSE; } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP - 0x300); G450IsPllLocked(pScrn, &bLocked); } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP + 0x300); G450IsPllLocked(pScrn, &bLocked); } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP - 0x200); G450IsPllLocked(pScrn, &bLocked); } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP + 0x200); G450IsPllLocked(pScrn, &bLocked); } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP - 0x100); G450IsPllLocked(pScrn, &bLocked); } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP + 0x100); G450IsPllLocked(pScrn, &bLocked); } if(bLocked) { G450WriteMNP(pScrn, ulTryMNP); G450IsPllLocked(pScrn, &bLocked); } else if(!ulMNP) { G450WriteMNP(pScrn, ulTryMNP); G450IsPllLocked(pScrn, &bLocked); if(bLocked) { ulMNP = ulMNPTable[ulIndex]; } bLocked = FALSE; } if(bLocked) { bFoundValidPLL = TRUE; } } } if(!bFoundValidPLL) { if(ulMNP) { G450WriteMNP(pScrn, ulMNP); } else { G450WriteMNP(pScrn, ulMNPTable[0]); } } return TRUE; } long MGAG450SavePLLFreq(ScrnInfoPtr pScrn) { CARD32 ulMNP = G450ReadMNP(pScrn); CARD8 ucP; CARD32 freq; G450CalculVCO(pScrn, ulMNP, &freq); ucP = (CARD8)(ulMNP & 0x03); G450ApplyPFactor(pScrn, ucP, &freq); #ifdef DEBUG xf86DrvMsg(pScrn->scrnIndex,X_INFO,"Saved PLLClk = %d\n",freq); #endif return freq; } #ifdef DEBUG void MGAG450PrintPLL(ScrnInfoPtr pScrn) { CARD32 ulMNP = G450ReadMNP(pScrn); CARD8 ucP; CARD32 freq; G450CalculVCO(pScrn, ulMNP, &freq); ucP = (CARD8)(ulMNP & 0x03); G450ApplyPFactor(pScrn, ucP, &freq); xf86DrvMsg(pScrn->scrnIndex,X_INFO,"MGAGClock = %d -- MNP = 0x%x\n", freq,ulMNP); } #endif xf86-video-mga-1.6.4/src/mga_vga.c0000644000175000017500000002460712471437307016076 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif #include #include "misc.h" #include "xf86.h" #include "xf86_OSproc.h" #include "vgaHW.h" #include "compiler.h" #include "xf86cmap.h" #include "mga.h" #include "mga_reg.h" #define TEXT_AMOUNT 16384 #define FONT_AMOUNT (8*8192) void MGAG200SERestoreFonts(ScrnInfoPtr scrninfp, vgaRegPtr restore) { vgaHWPtr hwp = VGAHWPTR(scrninfp); MGAPtr pMga = MGAPTR(scrninfp); int savedIOBase; unsigned char miscOut, attr10, gr1, gr3, gr4, gr5, gr6, gr8, seq2, seq4; Bool doMap = FALSE; unsigned char scrn; /* If nothing to do, return now */ if (!hwp->FontInfo1 && !hwp->FontInfo2 && !hwp->TextInfo) return; if (hwp->Base == NULL) { doMap = TRUE; if (!vgaHWMapMem(scrninfp)) { xf86DrvMsg(scrninfp->scrnIndex, X_ERROR, "vgaHWRestoreFonts: vgaHWMapMem() failed\n"); return; } } /* save the registers that are needed here */ miscOut = hwp->readMiscOut(hwp); attr10 = hwp->readAttr(hwp, 0x10); gr1 = hwp->readGr(hwp, 0x01); gr3 = hwp->readGr(hwp, 0x03); gr4 = hwp->readGr(hwp, 0x04); gr5 = hwp->readGr(hwp, 0x05); gr6 = hwp->readGr(hwp, 0x06); gr8 = hwp->readGr(hwp, 0x08); seq2 = hwp->readSeq(hwp, 0x02); seq4 = hwp->readSeq(hwp, 0x04); /* save hwp->IOBase and temporarily set it for colour mode */ savedIOBase = hwp->IOBase; hwp->IOBase = VGA_IOBASE_COLOR; /* Force into colour mode */ hwp->writeMiscOut(hwp, miscOut | 0x01); scrn = hwp->readSeq(hwp, 0x01); scrn |= 0x20;/* blank screen */ vgaHWSeqReset(hwp, TRUE); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, scrn);/* change mode */ usleep(20000); vgaHWSeqReset(hwp, FALSE); /* * here we temporarily switch to 16 colour planar mode, to simply * copy the font-info and saved text. * * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly! */ #if 0 hwp->writeAttr(hwp, 0x10, 0x01); /* graphics mode */ #endif if (scrninfp->depth == 4) { /* GJA */ hwp->writeGr(hwp, 0x03, 0x00); /* don't rotate, write unmodified */ hwp->writeGr(hwp, 0x08, 0xFF); /* write all bits in a byte */ hwp->writeGr(hwp, 0x01, 0x00); /* all planes come from CPU */ } hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ if (hwp->FontInfo1) { hwp->writeSeq(hwp, 0x02, 0x04); /* write to plane 2 */ hwp->writeGr(hwp, 0x04, 0x02); /* read plane 2 */ slowbcopy_tobus(hwp->FontInfo1, hwp->Base, FONT_AMOUNT); } if (hwp->FontInfo2) { hwp->writeSeq(hwp, 0x02, 0x08); /* write to plane 3 */ hwp->writeGr(hwp, 0x04, 0x03); /* read plane 3 */ slowbcopy_tobus(hwp->FontInfo2, hwp->Base, FONT_AMOUNT); } if (hwp->TextInfo) { hwp->writeSeq(hwp, 0x02, 0x01); /* write to plane 0 */ hwp->writeGr(hwp, 0x04, 0x00); /* read plane 0 */ slowbcopy_tobus(hwp->TextInfo, hwp->Base, TEXT_AMOUNT); hwp->writeSeq(hwp, 0x02, 0x02); /* write to plane 1 */ hwp->writeGr(hwp, 0x04, 0x01); /* read plane 1 */ slowbcopy_tobus((unsigned char *)hwp->TextInfo + TEXT_AMOUNT, hwp->Base, TEXT_AMOUNT); } /* restore the registers that were changed */ hwp->writeMiscOut(hwp, miscOut); hwp->writeAttr(hwp, 0x10, attr10); hwp->writeGr(hwp, 0x01, gr1); hwp->writeGr(hwp, 0x03, gr3); hwp->writeGr(hwp, 0x04, gr4); hwp->writeGr(hwp, 0x05, gr5); hwp->writeGr(hwp, 0x06, gr6); hwp->writeGr(hwp, 0x08, gr8); hwp->writeSeq(hwp, 0x02, seq2); hwp->writeSeq(hwp, 0x04, seq4); hwp->IOBase = savedIOBase; scrn = hwp->readSeq(hwp, 0x01); scrn &= ~0x20;/* enable screen */ vgaHWSeqReset(hwp, TRUE); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, scrn);/* change mode */ usleep(20000); vgaHWSeqReset(hwp, FALSE); if (doMap) vgaHWUnmapMem(scrninfp); } void MGAG200SESaveFonts(ScrnInfoPtr scrninfp, vgaRegPtr save) { vgaHWPtr hwp = VGAHWPTR(scrninfp); MGAPtr pMga = MGAPTR(scrninfp); int savedIOBase; unsigned char miscOut, attr10, gr4, gr5, gr6, seq2, seq4; Bool doMap = FALSE; unsigned char scrn; if (hwp->Base == NULL) { doMap = TRUE; if (!vgaHWMapMem(scrninfp)) { xf86DrvMsg(scrninfp->scrnIndex, X_ERROR, "vgaHWSaveFonts: vgaHWMapMem() failed\n"); return; } } /* If in graphics mode, don't save anything */ attr10 = hwp->readAttr(hwp, 0x10); if (attr10 & 0x01) return; /* save the registers that are needed here */ miscOut = hwp->readMiscOut(hwp); gr4 = hwp->readGr(hwp, 0x04); gr5 = hwp->readGr(hwp, 0x05); gr6 = hwp->readGr(hwp, 0x06); seq2 = hwp->readSeq(hwp, 0x02); seq4 = hwp->readSeq(hwp, 0x04); /* save hwp->IOBase and temporarily set it for colour mode */ savedIOBase = hwp->IOBase; hwp->IOBase = VGA_IOBASE_COLOR; /* Force into colour mode */ hwp->writeMiscOut(hwp, miscOut | 0x01); scrn = hwp->readSeq(hwp, 0x01); scrn |= 0x20;/* blank screen */ vgaHWSeqReset(hwp, TRUE); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, scrn);/* change mode */ usleep(20000); vgaHWSeqReset(hwp, FALSE); /* * get the character sets, and text screen if required */ /* * Here we temporarily switch to 16 colour planar mode, to simply * copy the font-info * * BUG ALERT: The (S)VGA's segment-select register MUST be set correctly! */ #if 0 hwp->writeAttr(hwp, 0x10, 0x01); /* graphics mode */ #endif hwp->writeSeq(hwp, 0x04, 0x06); /* enable plane graphics */ hwp->writeGr(hwp, 0x05, 0x00); /* write mode 0, read mode 0 */ hwp->writeGr(hwp, 0x06, 0x05); /* set graphics */ if (hwp->FontInfo1 || (hwp->FontInfo1 = malloc(FONT_AMOUNT))) { hwp->writeSeq(hwp, 0x02, 0x04); /* write to plane 2 */ hwp->writeGr(hwp, 0x04, 0x02); /* read plane 2 */ slowbcopy_frombus(hwp->Base, hwp->FontInfo1, FONT_AMOUNT); } if (hwp->FontInfo2 || (hwp->FontInfo2 = malloc(FONT_AMOUNT))) { hwp->writeSeq(hwp, 0x02, 0x08); /* write to plane 3 */ hwp->writeGr(hwp, 0x04, 0x03); /* read plane 3 */ slowbcopy_frombus(hwp->Base, hwp->FontInfo2, FONT_AMOUNT); } if (hwp->TextInfo || (hwp->TextInfo = malloc(2 * TEXT_AMOUNT))) { hwp->writeSeq(hwp, 0x02, 0x01); /* write to plane 0 */ hwp->writeGr(hwp, 0x04, 0x00); /* read plane 0 */ slowbcopy_frombus(hwp->Base, hwp->TextInfo, TEXT_AMOUNT); hwp->writeSeq(hwp, 0x02, 0x02); /* write to plane 1 */ hwp->writeGr(hwp, 0x04, 0x01); /* read plane 1 */ slowbcopy_frombus(hwp->Base, (unsigned char *)hwp->TextInfo + TEXT_AMOUNT, TEXT_AMOUNT); } /* Restore clobbered registers */ hwp->writeAttr(hwp, 0x10, attr10); hwp->writeGr(hwp, 0x04, gr4); hwp->writeGr(hwp, 0x05, gr5); hwp->writeGr(hwp, 0x06, gr6); hwp->writeSeq(hwp, 0x02, seq2); hwp->writeSeq(hwp, 0x04, seq4); hwp->writeMiscOut(hwp, miscOut); hwp->IOBase = savedIOBase; scrn = hwp->readSeq(hwp, 0x01); scrn &= ~0x20;/* enable screen */ vgaHWSeqReset(hwp, TRUE); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, scrn);/* change mode */ usleep(20000); vgaHWSeqReset(hwp, FALSE); if (doMap) vgaHWUnmapMem(scrninfp); } void MGAG200SERestoreMode(ScrnInfoPtr scrninfp, vgaRegPtr restore) { vgaHWPtr hwp = VGAHWPTR(scrninfp); MGAPtr pMga = MGAPTR(scrninfp); int i; unsigned char scrn; if (restore->MiscOutReg & 0x01) hwp->IOBase = VGA_IOBASE_COLOR; else hwp->IOBase = VGA_IOBASE_MONO; hwp->writeMiscOut(hwp, restore->MiscOutReg); for (i = 1; i < restore->numSequencer; i++) { MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, i, restore->Sequencer[i]); usleep(20000); } scrn = hwp->readSeq(hwp, 0x01); scrn |= 0x20;/* blank screen */ vgaHWSeqReset(hwp, TRUE); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, scrn);/* change mode */ usleep(20000); /* Ensure CRTC registers 0-7 are unlocked by clearing bit 7 of CRTC[17] */ hwp->writeCrtc(hwp, 17, restore->CRTC[17] & ~0x80); for (i = 0; i < restore->numCRTC; i++) hwp->writeCrtc(hwp, i, restore->CRTC[i]); for (i = 0; i < restore->numGraphics; i++) hwp->writeGr(hwp, i, restore->Graphics[i]); hwp->enablePalette(hwp); for (i = 0; i < restore->numAttribute; i++) hwp->writeAttr(hwp, i, restore->Attribute[i]); hwp->disablePalette(hwp); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 1, restore->Sequencer[1]); usleep(20000); } void MGAG200SESaveMode(ScrnInfoPtr scrninfp, vgaRegPtr save) { vgaHWPtr hwp = VGAHWPTR(scrninfp); int i; save->MiscOutReg = hwp->readMiscOut(hwp); if (save->MiscOutReg & 0x01) hwp->IOBase = VGA_IOBASE_COLOR; else hwp->IOBase = VGA_IOBASE_MONO; for (i = 0; i < save->numCRTC; i++) { save->CRTC[i] = hwp->readCrtc(hwp, i); #ifdef DEBUG ErrorF("CRTC[0x%02x] = 0x%02x\n", i, save->CRTC[i]); #endif } hwp->enablePalette(hwp); for (i = 0; i < save->numAttribute; i++) { save->Attribute[i] = hwp->readAttr(hwp, i); #ifdef DEBUG ErrorF("Attribute[0x%02x] = 0x%02x\n", i, save->Attribute[i]); #endif } hwp->disablePalette(hwp); for (i = 0; i < save->numGraphics; i++) { save->Graphics[i] = hwp->readGr(hwp, i); #ifdef DEBUG ErrorF("Graphics[0x%02x] = 0x%02x\n", i, save->Graphics[i]); #endif } for (i = 1; i < save->numSequencer; i++) { save->Sequencer[i] = hwp->readSeq(hwp, i); #ifdef DEBUG ErrorF("Sequencer[0x%02x] = 0x%02x\n", i, save->Sequencer[i]); #endif } } void MGAG200SEHWProtect(ScrnInfoPtr pScrn, Bool on) { vgaHWPtr hwp = VGAHWPTR(pScrn); MGAPtr pMga = MGAPTR(pScrn); unsigned char tmp; if (pScrn->vtSema) { if (on) { /* * Turn off screen and disable sequencer. */ tmp = hwp->readSeq(hwp, 0x01); vgaHWSeqReset(hwp, TRUE); /* start synchronous reset */ MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, tmp | 0x20); /* disable the display */ usleep(20000); hwp->enablePalette(hwp); } else { /* * Reenable sequencer, then turn on screen. */ tmp = hwp->readSeq(hwp, 0x01); MGAWAITVSYNC(); MGAWAITBUSY(); hwp->writeSeq(hwp, 0x01, tmp & ~0x20); /* reenable display */ usleep(20000); vgaHWSeqReset(hwp, FALSE); /* clear synchronousreset */ hwp->disablePalette(hwp); } } } xf86-video-mga-1.6.4/src/mga_video.c0000644000175000017500000015277212471437307016434 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "compiler.h" #include "xf86Pci.h" #include "xf86fbman.h" #include "regionstr.h" #include "mga_reg.h" #include "mga.h" #include "mga_macros.h" #include "xf86xv.h" #include #ifdef USE_XAA #include "xaa.h" #include "xaalocal.h" #endif #include "dixstruct.h" #include "fourcc.h" #define OFF_DELAY 250 /* milliseconds */ #define FREE_DELAY 15000 #define OFF_TIMER 0x01 #define FREE_TIMER 0x02 #define CLIENT_VIDEO_ON 0x04 #define TIMER_MASK (OFF_TIMER | FREE_TIMER) #define MGA_MAX_PORTS 32 static void MGAInitOffscreenImages(ScreenPtr); static XF86VideoAdaptorPtr MGASetupImageVideoOverlay(ScreenPtr); static int MGASetPortAttributeOverlay(ScrnInfoPtr, Atom, INT32, pointer); static int MGAGetPortAttributeOverlay(ScrnInfoPtr, Atom ,INT32 *, pointer); static XF86VideoAdaptorPtr MGASetupImageVideoTexture(ScreenPtr); static int MGASetPortAttributeTexture(ScrnInfoPtr, Atom, INT32, pointer); static int MGAGetPortAttributeTexture(ScrnInfoPtr, Atom ,INT32 *, pointer); static void MGAStopVideo(ScrnInfoPtr, pointer, Bool); static void MGAQueryBestSize(ScrnInfoPtr, Bool, short, short, short, short, unsigned int *, unsigned int *, pointer); static int MGAPutImage(ScrnInfoPtr, short, short, short, short, short, short, short, short, int, unsigned char*, short, short, Bool, RegionPtr, pointer, DrawablePtr); static int MGAQueryImageAttributes(ScrnInfoPtr, int, unsigned short *, unsigned short *, int *, int *); static void MGAFreeMemory(ScrnInfoPtr pScrn, void *mem_struct); static void MGAResetVideoOverlay(ScrnInfoPtr); static void MGAVideoTimerCallback(ScrnInfoPtr pScrn, Time time); static XF86VideoAdaptorPtr MGASetupImageVideoILOAD(ScreenPtr); static int MGAPutImageILOAD(ScrnInfoPtr, short, short, short, short, short, short, short, short, int, unsigned char*, short, short, Bool, RegionPtr, pointer, DrawablePtr); #define MAKE_ATOM(a) MakeAtom(a, sizeof(a) - 1, TRUE) static Atom xvBrightness, xvContrast, xvColorKey, xvDoubleBuffer; #ifdef USE_EXA static void MGAVideoSave(ScreenPtr pScreen, ExaOffscreenArea *area) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; if (pPriv->video_memory == area) pPriv->video_memory = NULL; } #endif /* USE_EXA */ void MGAInitVideo(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); XF86VideoAdaptorPtr *adaptors, *newAdaptors = NULL; XF86VideoAdaptorPtr newAdaptor = NULL; MGAPtr pMga = MGAPTR(pScrn); int num_adaptors; if ((pScrn->bitsPerPixel != 8) && !pMga->NoAccel && (pMga->SecondCrtc == FALSE) && ((pMga->Chipset == PCI_CHIP_MGA2164) || (pMga->Chipset == PCI_CHIP_MGA2164_AGP) || /* (pMga->Chipset == PCI_CHIP_MGA2064) || */ (pMga->Chipset == PCI_CHIP_MGAG200) || (pMga->Chipset == PCI_CHIP_MGAG200_PCI) || (pMga->Chipset == PCI_CHIP_MGAG400) || (pMga->Chipset == PCI_CHIP_MGAG550))) { if ((pMga->Chipset == PCI_CHIP_MGA2164) || /* (pMga->Chipset == PCI_CHIP_MGA2064) || */ (pMga->Chipset == PCI_CHIP_MGA2164_AGP)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using MGA 2164W ILOAD video\n"); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "This is an experimental driver and may not work on your machine.\n"); newAdaptor = MGASetupImageVideoILOAD(pScreen); pMga->TexturedVideo = TRUE; /* ^^^ this is not really true but the ILOAD scaler shares * much more code with the textured video than the overlay */ } else if (pMga->TexturedVideo && (pScrn->bitsPerPixel != 24)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using texture video\n"); newAdaptor = MGASetupImageVideoTexture(pScreen); pMga->TexturedVideo = TRUE; } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Using overlay video\n"); newAdaptor = MGASetupImageVideoOverlay(pScreen); pMga->TexturedVideo = FALSE; } MGAInitOffscreenImages(pScreen); } num_adaptors = xf86XVListGenericAdaptors(pScrn, &adaptors); if(newAdaptor) { if(!num_adaptors) { num_adaptors = 1; adaptors = &newAdaptor; } else { /* need to free this someplace */ newAdaptors = malloc((num_adaptors + 1) * sizeof(XF86VideoAdaptorPtr *)); if(newAdaptors) { memcpy(newAdaptors, adaptors, num_adaptors * sizeof(XF86VideoAdaptorPtr)); newAdaptors[num_adaptors] = newAdaptor; adaptors = newAdaptors; num_adaptors++; } } } if(num_adaptors) xf86XVScreenInit(pScreen, adaptors, num_adaptors); free(newAdaptors); } /* client libraries expect an encoding */ static XF86VideoEncodingRec DummyEncoding[2] = { { /* overlay limit */ 0, "XV_IMAGE", 1024, 1024, {1, 1} }, { /* texture limit */ 0, "XV_IMAGE", 2046, 2046, {1, 1} } }; #define NUM_FORMATS 6 static XF86VideoFormatRec Formats[NUM_FORMATS] = { {15, TrueColor}, {16, TrueColor}, {24, TrueColor}, {15, DirectColor}, {16, DirectColor}, {24, DirectColor} }; #define NUM_ATTRIBUTES_OVERLAY 4 static XF86AttributeRec Attributes[NUM_ATTRIBUTES_OVERLAY] = { {XvSettable | XvGettable, 0, (1 << 24) - 1, "XV_COLORKEY"}, {XvSettable | XvGettable, -128, 127, "XV_BRIGHTNESS"}, {XvSettable | XvGettable, 0, 255, "XV_CONTRAST"}, {XvSettable | XvGettable, 0, 1, "XV_DOUBLE_BUFFER"} }; #define NUM_IMAGES 4 static XF86ImageRec Images[NUM_IMAGES] = { XVIMAGE_YUY2, XVIMAGE_YV12, XVIMAGE_I420, XVIMAGE_UYVY }; static void MGAResetVideoOverlay(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; CHECK_DMA_QUIESCENT(pMga, pScrn); outMGAdac(0x51, 0x01); /* keying on */ outMGAdac(0x52, 0xff); /* full mask */ outMGAdac(0x53, 0xff); outMGAdac(0x54, 0xff); outMGAdac(0x55, (pPriv->colorKey & pScrn->mask.red) >> pScrn->offset.red); outMGAdac(0x56, (pPriv->colorKey & pScrn->mask.green) >> pScrn->offset.green); outMGAdac(0x57, (pPriv->colorKey & pScrn->mask.blue) >> pScrn->offset.blue); OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) | (pPriv->contrast & 0xff)); } static XF86VideoAdaptorPtr MGAAllocAdaptor(ScrnInfoPtr pScrn, Bool doublebuffer) { XF86VideoAdaptorPtr adapt; MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv; int i; if(!(adapt = xf86XVAllocateVideoAdaptorRec(pScrn))) return NULL; if(!(pPriv = calloc(1, sizeof(MGAPortPrivRec) + (sizeof(DevUnion) * MGA_MAX_PORTS)))) { free(adapt); return NULL; } adapt->pPortPrivates = (DevUnion*)(&pPriv[1]); for(i = 0; i < MGA_MAX_PORTS; i++) adapt->pPortPrivates[i].val = i; xvBrightness = MAKE_ATOM("XV_BRIGHTNESS"); xvContrast = MAKE_ATOM("XV_CONTRAST"); xvColorKey = MAKE_ATOM("XV_COLORKEY"); xvDoubleBuffer = MAKE_ATOM("XV_DOUBLE_BUFFER"); pPriv->colorKey = pMga->videoKey; pPriv->videoStatus = 0; pPriv->brightness = 0; pPriv->contrast = 128; pPriv->lastPort = -1; pPriv->doubleBuffer = doublebuffer; pPriv->currentBuffer = 0; pMga->adaptor = adapt; pMga->portPrivate = pPriv; return adapt; } static XF86VideoAdaptorPtr MGASetupImageVideoOverlay(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); XF86VideoAdaptorPtr adapt; adapt = MGAAllocAdaptor(pScrn, TRUE); if (adapt == NULL) return NULL; adapt->type = XvWindowMask | XvInputMask | XvImageMask; adapt->flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; adapt->name = "Matrox G-Series Backend Scaler"; adapt->nEncodings = 1; adapt->pEncodings = &DummyEncoding[0]; adapt->nFormats = NUM_FORMATS; adapt->pFormats = Formats; adapt->nPorts = 1; adapt->pAttributes = Attributes; if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) { adapt->nImages = 4; adapt->nAttributes = 4; } else { adapt->nImages = 3; adapt->nAttributes = 1; } adapt->pImages = Images; adapt->PutVideo = NULL; adapt->PutStill = NULL; adapt->GetVideo = NULL; adapt->GetStill = NULL; adapt->StopVideo = MGAStopVideo; adapt->SetPortAttribute = MGASetPortAttributeOverlay; adapt->GetPortAttribute = MGAGetPortAttributeOverlay; adapt->QueryBestSize = MGAQueryBestSize; adapt->PutImage = MGAPutImage; adapt->QueryImageAttributes = MGAQueryImageAttributes; /* gotta uninit this someplace */ REGION_NULL(pScreen, &(pMga->portPrivate->clip)); MGAResetVideoOverlay(pScrn); return adapt; } static XF86VideoAdaptorPtr MGASetupImageVideoTexture(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); XF86VideoAdaptorPtr adapt; MGAPtr pMga = MGAPTR(pScrn); adapt = MGAAllocAdaptor(pScrn, FALSE); if (adapt == NULL) return NULL; adapt->type = XvWindowMask | XvInputMask | XvImageMask; adapt->flags = 0; adapt->name = "Matrox G-Series Texture Engine"; adapt->nEncodings = 1; adapt->pEncodings = &DummyEncoding[1]; adapt->nFormats = NUM_FORMATS; adapt->pFormats = Formats; adapt->nPorts = MGA_MAX_PORTS; adapt->pAttributes = NULL; adapt->nAttributes = 0; adapt->pImages = Images; if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) adapt->nImages = 4; else adapt->nImages = 3; adapt->PutVideo = NULL; adapt->PutStill = NULL; adapt->GetVideo = NULL; adapt->GetStill = NULL; adapt->StopVideo = MGAStopVideo; adapt->SetPortAttribute = MGASetPortAttributeTexture; adapt->GetPortAttribute = MGAGetPortAttributeTexture; adapt->QueryBestSize = MGAQueryBestSize; adapt->PutImage = MGAPutImage; adapt->QueryImageAttributes = MGAQueryImageAttributes; return adapt; } static void MGAStopVideo(ScrnInfoPtr pScrn, pointer data, Bool shutdown) { MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; if(pMga->TexturedVideo) return; REGION_EMPTY(pScrn->pScreen, &pPriv->clip); if(shutdown) { if(pPriv->videoStatus & CLIENT_VIDEO_ON) OUTREG(MGAREG_BESCTL, 0); if (pPriv->video_memory) { MGAFreeMemory(pScrn, pPriv->video_memory); pPriv->video_memory = NULL; } pPriv->videoStatus = 0; } else { if(pPriv->videoStatus & CLIENT_VIDEO_ON) { pPriv->videoStatus |= OFF_TIMER; pPriv->offTime = currentTime.milliseconds + OFF_DELAY; } } } static int MGASetPortAttributeOverlay( ScrnInfoPtr pScrn, Atom attribute, INT32 value, pointer data ){ MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; CHECK_DMA_QUIESCENT(pMga, pScrn); if(attribute == xvBrightness) { if((value < -128) || (value > 127)) return BadValue; pPriv->brightness = value; OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) | (pPriv->contrast & 0xff)); } else if(attribute == xvContrast) { if((value < 0) || (value > 255)) return BadValue; pPriv->contrast = value; OUTREG(MGAREG_BESLUMACTL, ((pPriv->brightness & 0xff) << 16) | (pPriv->contrast & 0xff)); } else if(attribute == xvColorKey) { pPriv->colorKey = value; outMGAdac(0x55, (pPriv->colorKey & pScrn->mask.red) >> pScrn->offset.red); outMGAdac(0x56, (pPriv->colorKey & pScrn->mask.green) >> pScrn->offset.green); outMGAdac(0x57, (pPriv->colorKey & pScrn->mask.blue) >> pScrn->offset.blue); REGION_EMPTY(pScrn->pScreen, &pPriv->clip); } else if(attribute == xvDoubleBuffer) { if((value < 0) || (value > 1)) return BadValue; pPriv->doubleBuffer = value; } else return BadMatch; return Success; } static int MGAGetPortAttributeOverlay( ScrnInfoPtr pScrn, Atom attribute, INT32 *value, pointer data ){ MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; if(attribute == xvBrightness) { *value = pPriv->brightness; } else if(attribute == xvContrast) { *value = pPriv->contrast; } else if(attribute == xvDoubleBuffer) { *value = pPriv->doubleBuffer ? 1 : 0; } else if(attribute == xvColorKey) { *value = pPriv->colorKey; } else return BadMatch; return Success; } static int MGASetPortAttributeTexture( ScrnInfoPtr pScrn, Atom attribute, INT32 value, pointer data ) { return BadMatch; } static int MGAGetPortAttributeTexture( ScrnInfoPtr pScrn, Atom attribute, INT32 *value, pointer data ){ return BadMatch; } static void MGAQueryBestSize( ScrnInfoPtr pScrn, Bool motion, short vid_w, short vid_h, short drw_w, short drw_h, unsigned int *p_w, unsigned int *p_h, pointer data ){ *p_w = drw_w; *p_h = drw_h; } static void MGACopyData( unsigned char *src, unsigned char *dst, int srcPitch, int dstPitch, int h, int w ){ w <<= 1; while(h--) { /* XXX Maybe this one needs big-endian fixes, too? -ReneR */ memcpy(dst, src, w); src += srcPitch; dst += dstPitch; } } static void MGACopyMungedData( unsigned char *src1, unsigned char *src2, unsigned char *src3, unsigned char *dst1, int srcPitch, int srcPitch2, int dstPitch, int h, int w ){ CARD32 *dst; CARD8 *s1, *s2, *s3; int i, j; w >>= 1; for(j = 0; j < h; j++) { dst = (CARD32*)dst1; s1 = src1; s2 = src2; s3 = src3; i = w; while(i > 4) { #if X_BYTE_ORDER == X_LITTLE_ENDIAN dst[0] = s1[0] | (s1[1] << 16) | (s3[0] << 8) | (s2[0] << 24); dst[1] = s1[2] | (s1[3] << 16) | (s3[1] << 8) | (s2[1] << 24); dst[2] = s1[4] | (s1[5] << 16) | (s3[2] << 8) | (s2[2] << 24); dst[3] = s1[6] | (s1[7] << 16) | (s3[3] << 8) | (s2[3] << 24); #else dst[0] = (s1[0] << 16) | s1[1] | (s3[0] << 24) | (s2[0] << 8); dst[1] = (s1[2] << 16) | s1[3] | (s3[1] << 24) | (s2[1] << 8); dst[2] = (s1[4] << 16) | s1[5] | (s3[2] << 24) | (s2[2] << 8); dst[3] = (s1[6] << 16) | s1[7] | (s3[3] << 24) | (s2[3] << 8); #endif dst += 4; s2 += 4; s3 += 4; s1 += 8; i -= 4; } while(i--) { #if X_BYTE_ORDER == X_LITTLE_ENDIAN dst[0] = s1[0] | (s1[1] << 16) | (s3[0] << 8) | (s2[0] << 24); #else dst[0] = (s1[0] << 16) | s1[1] | (s3[0] << 24) | (s2[0] << 8); #endif dst++; s2++; s3++; s1 += 2; } dst1 += dstPitch; src1 += srcPitch; if(j & 1) { src2 += srcPitch2; src3 += srcPitch2; } } } static CARD32 MGAAllocateMemory( ScrnInfoPtr pScrn, void **mem_struct, int size ){ MGAPtr pMga = MGAPTR(pScrn); ScreenPtr pScreen = xf86ScrnToScreen(pScrn); int offset = 0; #ifdef USE_EXA if (pMga->Exa) { ExaOffscreenArea *area = *mem_struct; if (area) { if (area->size >= size) return area->offset; exaOffscreenFree(pScrn->pScreen, area); } area = exaOffscreenAlloc(pScrn->pScreen, size, 64, TRUE, MGAVideoSave, NULL); *mem_struct = area; if (!area) return 0; offset = area->offset; } #endif /* USE_EXA */ #ifdef USE_XAA FBLinearPtr linear = *mem_struct; int cpp = pMga->CurrentLayout.bitsPerPixel / 8; /* XAA allocates in units of pixels at the screen bpp, so adjust size * appropriately. */ size = (size + cpp - 1) / cpp; if (!pMga->Exa) { if (linear) { if (linear->size >= size) return linear->offset * cpp; if (xf86ResizeOffscreenLinear(linear, size)) return linear->offset * cpp; xf86FreeOffscreenLinear(linear); } linear = xf86AllocateOffscreenLinear(pScreen, size, 16, NULL, NULL, NULL); *mem_struct = linear; if (!linear) { int max_size; xf86QueryLargestOffscreenLinear(pScreen, &max_size, 16, PRIORITY_EXTREME); if (max_size < size) return 0; xf86PurgeUnlockedOffscreenAreas(pScreen); linear = xf86AllocateOffscreenLinear(pScreen, size, 16, NULL, NULL, NULL); *mem_struct = linear; if (!linear) return 0; } offset = linear->offset * cpp; } #endif /* USE_XAA */ return offset; } static void MGAFreeMemory(ScrnInfoPtr pScrn, void *mem_struct) { MGAPtr pMga = MGAPTR(pScrn); #ifdef USE_EXA if (pMga->Exa) { ExaOffscreenArea *area = mem_struct; if (area) exaOffscreenFree(pScrn->pScreen, area); } #endif /* USE_EXA */ #ifdef USE_XAA if (!pMga->Exa) { FBLinearPtr linear = mem_struct; if (linear) xf86FreeOffscreenLinear(linear); } #endif /* USE_XAA */ } static void MGADisplayVideoOverlay( ScrnInfoPtr pScrn, int id, int offset, short width, short height, int pitch, int x1, int y1, int x2, int y2, BoxPtr dstBox, short src_w, short src_h, short drw_w, short drw_h ){ MGAPtr pMga = MGAPTR(pScrn); int tmp, hzoom, intrep; int maxOverlayClock; CHECK_DMA_QUIESCENT(pMga, pScrn); /* got 48 scanlines to do it in */ tmp = INREG(MGAREG_VCOUNT) + 48; /* FIXME always change it in vertical retrace use CrtcV ?*/ if(tmp > pScrn->currentMode->CrtcVTotal) tmp -= 49; /* too bad */ else tmp = pScrn->currentMode->CrtcVTotal -1; tmp = pScrn->currentMode->VDisplay +1; /* enable accelerated 2x horizontal zoom when pixelclock >135MHz */ if ((pMga->ChipRev >= 0x80) || (pMga->Chipset == PCI_CHIP_MGAG550)) { /* G450, G550 */ maxOverlayClock = 234000; } else { maxOverlayClock = 135000; } hzoom = (pScrn->currentMode->Clock > maxOverlayClock) ? 1 : 0; switch(id) { case FOURCC_UYVY: OUTREG(MGAREG_BESGLOBCTL, 0x000000c0 | (3 * hzoom) | (tmp << 16)); break; case FOURCC_YUY2: default: OUTREG(MGAREG_BESGLOBCTL, 0x00000080 | (3 * hzoom) | (tmp << 16)); break; } OUTREG(MGAREG_BESA1ORG, offset); if(y1 & 0x00010000) OUTREG(MGAREG_BESCTL, 0x00040c41); else OUTREG(MGAREG_BESCTL, 0x00040c01); OUTREG(MGAREG_BESHCOORD, (dstBox->x1 << 16) | (dstBox->x2 - 1)); OUTREG(MGAREG_BESVCOORD, (dstBox->y1 << 16) | (dstBox->y2 - 1)); OUTREG(MGAREG_BESHSRCST, x1 & 0x03fffffc); OUTREG(MGAREG_BESHSRCEND, (x2 - 0x00010000) & 0x03fffffc); OUTREG(MGAREG_BESHSRCLST, (width - 1) << 16); OUTREG(MGAREG_BESPITCH, pitch >> 1); OUTREG(MGAREG_BESV1WGHT, y1 & 0x0000fffc); OUTREG(MGAREG_BESV1SRCLST, height - 1 - (y1 >> 16)); intrep = ((drw_h == src_h) || (drw_h < 2)) ? 0 : 1; tmp = ((src_h - intrep) << 16)/(drw_h - intrep); if(tmp >= (32 << 16)) tmp = (32 << 16) - 1; OUTREG(MGAREG_BESVISCAL, tmp & 0x001ffffc); intrep = ((drw_w == src_w) || (drw_w < 2)) ? 0 : 1; tmp = (((src_w - intrep) << 16)/(drw_w - intrep)) << hzoom; if(tmp >= (32 << 16)) tmp = (32 << 16) - 1; OUTREG(MGAREG_BESHISCAL, tmp & 0x001ffffc); } /** * \todo * Starting with at least the G200, the chip can handle non-mipmapped * non-power-of-two textures. However, the code in this routine forces the * texture dimensions to be powers of two. That should simplify the code and * may improve performance slightly. */ static void MGADisplayVideoTexture( ScrnInfoPtr pScrn, int id, int offset, int nbox, BoxPtr pbox, int width, int height, int pitch, short src_x, short src_y, short src_w, short src_h, short drw_x, short drw_y, short drw_w, short drw_h ){ MGAPtr pMga = MGAPTR(pScrn); int log2w = 0, log2h = 0, i, incx, incy, padw, padh; pitch >>= 1; i = 12; while(--i) { if(width & (1 << i)) { log2w = i; if(width & ((1 << i) - 1)) log2w++; break; } } i = 12; while(--i) { if(height & (1 << i)) { log2h = i; if(height & ((1 << i) - 1)) log2h++; break; } } padw = 1 << log2w; padh = 1 << log2h; incx = (src_w << 20)/(drw_w * padw); incy = (src_h << 20)/(drw_h * padh); CHECK_DMA_QUIESCENT(pMga, pScrn); WAITFIFO(15); OUTREG(MGAREG_TMR0, incx); /* sx inc */ OUTREG(MGAREG_TMR1, 0); /* sy inc */ OUTREG(MGAREG_TMR2, 0); /* tx inc */ OUTREG(MGAREG_TMR3, incy); /* ty inc */ OUTREG(MGAREG_TMR4, 0x00000000); OUTREG(MGAREG_TMR5, 0x00000000); OUTREG(MGAREG_TMR8, 0x00010000); OUTREG(MGAREG_TEXORG, offset); OUTREG(MGAREG_TEXWIDTH, log2w | (((8 - log2w) & 63) << 9) | ((width - 1) << 18)); OUTREG(MGAREG_TEXHEIGHT, log2h | (((8 - log2h) & 63) << 9) | ((height - 1) << 18)); if(id == FOURCC_UYVY) OUTREG(MGAREG_TEXCTL, 0x1A00010b | ((pitch & 0x07FF) << 9)); else OUTREG(MGAREG_TEXCTL, 0x1A00010a | ((pitch & 0x07FF) << 9)); OUTREG(MGAREG_TEXCTL2, 0x00000014); OUTREG(MGAREG_DWGCTL, 0x000c7076); OUTREG(MGAREG_TEXFILTER, 0x01e00020); OUTREG(MGAREG_ALPHACTRL, 0x00000001); padw = (src_x << 20)/padw; padh = (src_y << 20)/padh; while(nbox--) { WAITFIFO(4); OUTREG(MGAREG_TMR6, (incx * (pbox->x1 - drw_x)) + padw); OUTREG(MGAREG_TMR7, (incy * (pbox->y1 - drw_y)) + padh); OUTREG(MGAREG_FXBNDRY, (pbox->x2 << 16) | (pbox->x1 & 0xffff)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC, (pbox->y1 << 16) | (pbox->y2 - pbox->y1)); pbox++; } MGA_MARK_SYNC(pMga, pScrn); } static int MGAPutImage( ScrnInfoPtr pScrn, short src_x, short src_y, short drw_x, short drw_y, short src_w, short src_h, short drw_w, short drw_h, int id, unsigned char* buf, short width, short height, Bool Sync, RegionPtr clipBoxes, pointer data, DrawablePtr pDraw ){ MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; INT32 x1, x2, y1, y2; unsigned char *dst_start; int new_size, offset, offset2 = 0, offset3 = 0; int srcPitch, srcPitch2 = 0, dstPitch; int top, left, npixels, nlines; BoxRec dstBox; CARD32 tmp; /* Clip */ x1 = src_x; x2 = src_x + src_w; y1 = src_y; y2 = src_y + src_h; dstBox.x1 = drw_x; dstBox.x2 = drw_x + drw_w; dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; if(!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, clipBoxes, width, height)) return Success; if(!pMga->TexturedVideo) { dstBox.x1 -= pScrn->frameX0; dstBox.x2 -= pScrn->frameX0; dstBox.y1 -= pScrn->frameY0; dstBox.y2 -= pScrn->frameY0; } dstPitch = ((width << 1) + 15) & ~15; new_size = dstPitch * height; switch(id) { case FOURCC_YV12: case FOURCC_I420: srcPitch = (width + 3) & ~3; offset2 = srcPitch * height; srcPitch2 = ((width >> 1) + 3) & ~3; offset3 = (srcPitch2 * (height >> 1)) + offset2; break; case FOURCC_UYVY: case FOURCC_YUY2: default: srcPitch = (width << 1); break; } pPriv->video_offset = MGAAllocateMemory(pScrn, &pPriv->video_memory, pPriv->doubleBuffer ? (new_size << 1) : new_size); if (!pPriv->video_offset) return BadAlloc; pPriv->currentBuffer ^= 1; /* copy data */ top = y1 >> 16; left = (x1 >> 16) & ~1; npixels = ((((x2 + 0xffff) >> 16) + 1) & ~1) - left; left <<= 1; offset = pPriv->video_offset; if(pPriv->doubleBuffer) offset += pPriv->currentBuffer * new_size; dst_start = pMga->FbStart + offset + left + (top * dstPitch); if (pMga->TexturedVideo && ((long)data != pPriv->lastPort)) MGA_SYNC(pMga, pScrn); switch(id) { case FOURCC_YV12: case FOURCC_I420: top &= ~1; tmp = ((top >> 1) * srcPitch2) + (left >> 2); offset2 += tmp; offset3 += tmp; if(id == FOURCC_I420) { tmp = offset2; offset2 = offset3; offset3 = tmp; } nlines = ((((y2 + 0xffff) >> 16) + 1) & ~1) - top; MGACopyMungedData(buf + (top * srcPitch) + (left >> 1), buf + offset2, buf + offset3, dst_start, srcPitch, srcPitch2, dstPitch, nlines, npixels); break; case FOURCC_UYVY: case FOURCC_YUY2: default: buf += (top * srcPitch) + left; nlines = ((y2 + 0xffff) >> 16) - top; MGACopyData(buf, dst_start, srcPitch, dstPitch, nlines, npixels); break; } if(pMga->TexturedVideo) { pPriv->lastPort = (long)data; MGADisplayVideoTexture(pScrn, id, offset, REGION_NUM_RECTS(clipBoxes), REGION_RECTS(clipBoxes), width, height, dstPitch, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h); pPriv->videoStatus = FREE_TIMER; pPriv->freeTime = currentTime.milliseconds + FREE_DELAY; } else { /* update cliplist */ if(!REGION_EQUAL(pScrn->pScreen, &pPriv->clip, clipBoxes)) { REGION_COPY(pScrn->pScreen, &pPriv->clip, clipBoxes); /* draw these */ xf86XVFillKeyHelper(pScrn->pScreen, pPriv->colorKey, clipBoxes); } offset += top * dstPitch; MGADisplayVideoOverlay(pScrn, id, offset, width, height, dstPitch, x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); pPriv->videoStatus = CLIENT_VIDEO_ON; } pMga->VideoTimerCallback = MGAVideoTimerCallback; return Success; } static int MGAQueryImageAttributes( ScrnInfoPtr pScrn, int id, unsigned short *w, unsigned short *h, int *pitches, int *offsets ){ MGAPtr pMga = MGAPTR(pScrn); int size, tmp; if(pMga->TexturedVideo) { if(*w > 2046) *w = 2046; if(*h > 2046) *h = 2046; } else { if(*w > 1024) *w = 1024; if(*h > 1024) *h = 1024; } *w = (*w + 1) & ~1; if(offsets) offsets[0] = 0; switch(id) { case FOURCC_YV12: case FOURCC_I420: *h = (*h + 1) & ~1; size = (*w + 3) & ~3; if(pitches) pitches[0] = size; size *= *h; if(offsets) offsets[1] = size; tmp = ((*w >> 1) + 3) & ~3; if(pitches) pitches[1] = pitches[2] = tmp; tmp *= (*h >> 1); size += tmp; if(offsets) offsets[2] = size; size += tmp; break; case FOURCC_UYVY: case FOURCC_YUY2: default: size = *w << 1; if(pitches) pitches[0] = size; size *= *h; break; } return size; } static void MGAVideoTimerCallback(ScrnInfoPtr pScrn, Time time) { MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; if(pPriv->videoStatus & TIMER_MASK) { if(pPriv->videoStatus & OFF_TIMER) { if(pPriv->offTime < time) { OUTREG(MGAREG_BESCTL, 0); pPriv->videoStatus = FREE_TIMER; pPriv->freeTime = time + FREE_DELAY; } } else { /* FREE_TIMER */ if(pPriv->freeTime < time) { if (pPriv->video_memory) { MGAFreeMemory(pScrn, pPriv->video_memory); pPriv->video_memory = NULL; } pPriv->videoStatus = 0; pMga->VideoTimerCallback = NULL; } } } else /* shouldn't get here */ pMga->VideoTimerCallback = NULL; } /****************** Offscreen stuff ***************/ typedef struct { void *surface_memory; Bool isOn; } OffscreenPrivRec, * OffscreenPrivPtr; static int MGAAllocateSurface( ScrnInfoPtr pScrn, int id, unsigned short w, unsigned short h, XF86SurfacePtr surface ){ void *surface_memory = NULL; int pitch, size, bpp, offset; OffscreenPrivPtr pPriv; if((w > 1024) || (h > 1024)) return BadAlloc; w = (w + 1) & ~1; pitch = ((w << 1) + 15) & ~15; bpp = pScrn->bitsPerPixel >> 3; size = ((pitch * h) + bpp - 1) / bpp; offset = MGAAllocateMemory(pScrn, &surface_memory, size); if (!offset) return BadAlloc; surface->width = w; surface->height = h; if(!(surface->pitches = malloc(sizeof(int)))) { MGAFreeMemory(pScrn, surface_memory); return BadAlloc; } if(!(surface->offsets = malloc(sizeof(int)))) { free(surface->pitches); MGAFreeMemory(pScrn, surface_memory); return BadAlloc; } if(!(pPriv = malloc(sizeof(OffscreenPrivRec)))) { free(surface->pitches); free(surface->offsets); MGAFreeMemory(pScrn, surface_memory); return BadAlloc; } pPriv->surface_memory = surface_memory; pPriv->isOn = FALSE; surface->pScrn = pScrn; surface->id = id; surface->pitches[0] = pitch; surface->offsets[0] = offset; surface->devPrivate.ptr = (pointer)pPriv; return Success; } static int MGAStopSurface( XF86SurfacePtr surface ){ OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; if(pPriv->isOn) { ScrnInfoPtr pScrn = surface->pScrn; MGAPtr pMga = MGAPTR(pScrn); OUTREG(MGAREG_BESCTL, 0); pPriv->isOn = FALSE; } return Success; } static int MGAFreeSurface( XF86SurfacePtr surface ){ ScrnInfoPtr pScrn = surface->pScrn; OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; if(pPriv->isOn) MGAStopSurface(surface); MGAFreeMemory(pScrn, pPriv->surface_memory); free(surface->pitches); free(surface->offsets); free(surface->devPrivate.ptr); return Success; } static int MGAGetSurfaceAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 *value ){ return MGAGetPortAttributeOverlay(pScrn, attribute, value, 0); } static int MGASetSurfaceAttribute( ScrnInfoPtr pScrn, Atom attribute, INT32 value ){ return MGASetPortAttributeOverlay(pScrn, attribute, value, 0); } static int MGADisplaySurface( XF86SurfacePtr surface, short src_x, short src_y, short drw_x, short drw_y, short src_w, short src_h, short drw_w, short drw_h, RegionPtr clipBoxes ){ OffscreenPrivPtr pPriv = (OffscreenPrivPtr)surface->devPrivate.ptr; ScrnInfoPtr pScrn = surface->pScrn; MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr portPriv = pMga->portPrivate; INT32 x1, y1, x2, y2; BoxRec dstBox; x1 = src_x; x2 = src_x + src_w; y1 = src_y; y2 = src_y + src_h; dstBox.x1 = drw_x; dstBox.x2 = drw_x + drw_w; dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; if(!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, clipBoxes, surface->width, surface->height)) { return Success; } dstBox.x1 -= pScrn->frameX0; dstBox.x2 -= pScrn->frameX0; dstBox.y1 -= pScrn->frameY0; dstBox.y2 -= pScrn->frameY0; MGAResetVideoOverlay(pScrn); MGADisplayVideoOverlay(pScrn, surface->id, surface->offsets[0], surface->width, surface->height, surface->pitches[0], x1, y1, x2, y2, &dstBox, src_w, src_h, drw_w, drw_h); xf86XVFillKeyHelper(pScrn->pScreen, portPriv->colorKey, clipBoxes); pPriv->isOn = TRUE; /* we've prempted the XvImage stream so set its free timer */ if(portPriv->videoStatus & CLIENT_VIDEO_ON) { REGION_EMPTY(pScrn->pScreen, &portPriv->clip); UpdateCurrentTime(); portPriv->videoStatus = FREE_TIMER; portPriv->freeTime = currentTime.milliseconds + FREE_DELAY; pMga->VideoTimerCallback = MGAVideoTimerCallback; } return Success; } static void MGAInitOffscreenImages(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); int num = (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) ? 2 : 1; XF86OffscreenImagePtr offscreenImages; /* need to free this someplace */ if(!(offscreenImages = malloc(num * sizeof(XF86OffscreenImageRec)))) return; offscreenImages[0].image = &Images[0]; offscreenImages[0].flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; offscreenImages[0].alloc_surface = MGAAllocateSurface; offscreenImages[0].free_surface = MGAFreeSurface; offscreenImages[0].display = MGADisplaySurface; offscreenImages[0].stop = MGAStopSurface; offscreenImages[0].setAttribute = MGASetSurfaceAttribute; offscreenImages[0].getAttribute = MGAGetSurfaceAttribute; offscreenImages[0].max_width = 1024; offscreenImages[0].max_height = 1024; offscreenImages[0].num_attributes = (num == 1) ? 1 : 4; offscreenImages[0].attributes = Attributes; if(num == 2) { offscreenImages[1].image = &Images[3]; offscreenImages[1].flags = VIDEO_OVERLAID_IMAGES | VIDEO_CLIP_TO_VIEWPORT; offscreenImages[1].alloc_surface = MGAAllocateSurface; offscreenImages[1].free_surface = MGAFreeSurface; offscreenImages[1].display = MGADisplaySurface; offscreenImages[1].stop = MGAStopSurface; offscreenImages[1].setAttribute = MGASetSurfaceAttribute; offscreenImages[1].getAttribute = MGAGetSurfaceAttribute; offscreenImages[1].max_width = 1024; offscreenImages[1].max_height = 1024; offscreenImages[1].num_attributes = 4; offscreenImages[1].attributes = Attributes; } xf86XVRegisterOffscreenImages(pScreen, offscreenImages, num); } /* Matrox MGA 2164W Xv extension support. * The extension is implemented as a HOST->FB image load in YUV format. * I decided not to use real hardware overlay since on the Millennium II * it would limit the size of the frame buffer to 4Mb (even on a 16Mb * card) due to an hardware limitation. * Author: Gabriele Gorla (gorlik@yahoo.com) * Based on the MGA-Gxxx Xv extension by: Mark Vojkovich */ /* This code is still in alpha stage. Only YUV->RGB conversion and horizontal scaling are hardware accelerated. All 4 FOURCC formats supported by X should be supported. It has been tested only on my DEC XP1000 at 1024x768x32 under linux 2.6.18 with X.org 7.1.1 (debian alpha) Bug reports and success/failure stories are greatly appreciated. */ /* #define DEBUG_MGA2164 */ /* #define CUSTOM_MEMCOPY */ #define MGA2164_SWFILTER static XF86VideoAdaptorPtr MGASetupImageVideoILOAD(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); XF86VideoAdaptorPtr adapt; MGAPtr pMga = MGAPTR(pScrn); adapt = MGAAllocAdaptor(pScrn, FALSE); if (adapt == NULL) return NULL; adapt->type = XvWindowMask | XvInputMask | XvImageMask; adapt->flags = 0; adapt->name = "Matrox Millennium II ILOAD Video Engine"; adapt->nEncodings = 1; adapt->pEncodings = &DummyEncoding[1]; adapt->nFormats = NUM_FORMATS; adapt->pFormats = Formats; adapt->nPorts = MGA_MAX_PORTS; adapt->pAttributes = NULL; adapt->nAttributes = 0; /* number of supported color formats */ adapt->pImages = Images; adapt->nImages = 4; adapt->PutVideo = NULL; adapt->PutStill = NULL; adapt->GetVideo = NULL; adapt->GetStill = NULL; adapt->StopVideo = MGAStopVideo; adapt->SetPortAttribute = MGASetPortAttributeTexture; adapt->GetPortAttribute = MGAGetPortAttributeTexture; adapt->QueryBestSize = MGAQueryBestSize; adapt->PutImage = MGAPutImageILOAD; adapt->QueryImageAttributes = MGAQueryImageAttributes; REGION_INIT(pScreen, &(pMga->portPrivate->clip), NullBox, 0); return adapt; } /* this function is optimized for alpha. It might be better also for other load/store risc architectures but I never tested on anything else than my ev56 */ static void CopyMungedScanline_AXP(CARD32 *fb_ptr, short src_w, CARD32 *tsp, CARD32 *tpu, CARD32 *tpv) { CARD32 k,y0,y1,u,v; for(k=src_w/8;k;k--) { y0=*tsp; y1=*(tsp+1); u=*tpu; v=*tpv; *(fb_ptr)=(y1&0x000000ff)|((y1&0x0000ff00)<<8) | (v&0x00ff0000)<<8 | (u&0x00ff0000)>>8; *(fb_ptr+1)=(y1&0x000000ff)|((y1&0x0000ff00)<<8) | (v&0x00ff0000)<<8 | (u&0x00ff0000)>>8; *(fb_ptr+2)=(y0&0x000000ff)|((y0&0x0000ff00)<<8) | (v&0x000000ff)<<24 | (u&0x000000ff)<<8; *(fb_ptr+3)=(y0&0x000000ff)|((y0&0x0000ff00)<<8) | (v&0x000000ff)<<24 | (u&0x000000ff)<<8; /*correct below*/ /* *(fb_ptr)=(y0&0x000000ff)|((y0&0x0000ff00)<<8) | (v&0x000000ff)<<24 | (u&0x000000ff)<<8; *(fb_ptr+1)=((y0&0x00ff0000)>>16)|((y0&0xff000000)>>8) | (v&0x0000ff00)<<16 | (u&0x0000ff00); *(fb_ptr+2)=(y1&0x000000ff)|((y1&0x0000ff00)<<8) | (v&0x00ff0000)<<8 | (u&0x00ff0000)>>8; *(fb_ptr+3)=((y1&0x00ff0000)>>16)|((y1&0xff000000)>>8) | (v&0xff000000) | (u&0xff000000)>>16; */ tsp+=2; tpu++; tpv++; fb_ptr+=4; } } static void CopyMungedScanline_AXP2(CARD32 *fb_ptr, short src_w, CARD32 *tsp, CARD32 *tpu, CARD32 *tpv) { CARD8 *y, *u, *v; int k; y=(CARD8 *)tsp; u=(CARD8 *)tpu; v=(CARD8 *)tpv; for(k=src_w/8;k;k--) { fb_ptr[0]=y[0] | y[1]<<16 | v[0]<<24 | u[0]<<8; fb_ptr[1]=y[2] | y[3]<<16 | v[1]<<24 | u[1]<<8; fb_ptr[2]=y[4] | y[5]<<16 | v[2]<<24 | u[2]<<8; fb_ptr[3]=y[6] | y[7]<<16 | v[3]<<24 | u[3]<<8; y+=8; u+=4; v+=4; fb_ptr+=4; } } static void CopyMungedScanlineFilter_AXP(CARD32 *fb_ptr, short src_w, CARD32 *tsp1, CARD32 *tpu1, CARD32 *tpv1, CARD32 *tsp2, CARD32 *tpu2, CARD32 *tpv2, int beta, int xds ) { unsigned int k,y0_1,y1_1,y0_2,y1_2,u,v; int yf[8], uf[4], vf[4]; int oneminbeta = 0xff - beta; for(k=xds*src_w/8;k;k--) { y0_1=*tsp1; y1_1=*(tsp1+1); y0_2=*tsp2; y1_2=*(tsp2+1); u=*tpu1; v=*tpv1; tsp1+=2; tsp2+=2; tpu1++; tpv1++; yf[0] = ((y0_1&0x000000ff)*oneminbeta + (y0_2&0x000000ff)*beta )>>8; yf[1] = (((y0_1&0x0000ff00)>>8)*oneminbeta + ((y0_2&0x0000ff00)>>8)*beta )>>8; yf[2] = (((y0_1&0x00ff0000)>>16)*oneminbeta + ((y0_2&0x00ff0000)>>16)*beta )>>8; yf[3] = (((y0_1&0xff000000)>>24)*oneminbeta + ((y0_2&0xff000000)>>24)*beta )>>8; yf[4] = ((y1_1&0x000000ff)*oneminbeta + (y1_2&0x000000ff)*beta )>>8; yf[5] = (((y1_1&0x0000ff00)>>8)*oneminbeta + ((y1_2&0x0000ff00)>>8)*beta )>>8; yf[6] = (((y1_1&0x00ff0000)>>16)*oneminbeta + ((y1_2&0x00ff0000)>>16)*beta )>>8; yf[7] = (((y1_1&0xff000000)>>24)*oneminbeta + ((y1_2&0xff000000)>>24)*beta )>>8; /* FIXME: there is still no filtering on u and v */ uf[0]=(u&0x000000ff); uf[1]=(u&0x0000ff00)>>8; uf[2]=(u&0x00ff0000)>>16; uf[3]=(u&0xff000000)>>24; vf[0]=(v&0x000000ff); vf[1]=(v&0x0000ff00)>>8; vf[2]=(v&0x00ff0000)>>16; vf[3]=(v&0xff000000)>>24; switch(xds) { case 1: *(fb_ptr)=(yf[0]) | (yf[1]<<16) | vf[0]<<24 | uf[0]<<8; *(fb_ptr+1)=(yf[2]) | (yf[3]<<16) | vf[1]<<24 | uf[1]<<8; *(fb_ptr+2)=(yf[4]) | (yf[5]<<16) | vf[2]<<24 | uf[2]<<8; *(fb_ptr+3)=(yf[6]) | (yf[7]<<16) | vf[3]<<24 | uf[3]<<8; fb_ptr+=4; break; case 2: *(fb_ptr)=(yf[0]+yf[1])/2 | (((yf[2]+yf[3])/2)<<16) | ((vf[0]+vf[1])/2 )<<24 | ((uf[0]+uf[1])/2)<<8; *(fb_ptr+1)=(yf[4]+yf[5])/2 | ( ((yf[6]+yf[7])/2) <<16) | ((vf[2]+vf[3])/2 )<<24 | ((uf[2]+uf[3])/2)<<8; fb_ptr+=2; break; case 4: *(fb_ptr)=(yf[0]+yf[1]+yf[2]+yf[3])/4 | (((yf[4]+yf[5]+yf[6]+yf[7])/4)<<16) | ((vf[0]+vf[1]+vf[2]+vf[3])/4 )<<24 | ((uf[0]+uf[1]+uf[2]+uf[3])/4)<<8; fb_ptr+=1; break; default: break; } } } static void CopyMungedScanlineFilterDown_AXP(CARD32 *fb_ptr, short src_w, CARD32 *tsp1, CARD32 *tpu1, CARD32 *tpv1, CARD32 *tsp2, CARD32 *tpu2, CARD32 *tpv2, int beta , int xds) { unsigned int k,y0_1,y1_1,y0_2,y1_2,u,v; int yf[8], uf[4], vf[4]; for(k=src_w/8;k;k--) { y0_1=*tsp1; y1_1=*(tsp1+1); y0_2=*tsp2; y1_2=*(tsp2+1); u=*tpu1; v=*tpv1; tsp1+=2; tsp2+=2; tpu1++; tpv1++; yf[0] = ((y0_1&0x000000ff) + (y0_2&0x000000ff))>>8; yf[1] = (((y0_1&0x0000ff00)>>8) + ((y0_2&0x0000ff00)>>8))>>8; yf[2] = (((y0_1&0x00ff0000)>>16) + ((y0_2&0x00ff0000)>>16))>>8; yf[3] = (((y0_1&0x000000ff)>>24) + ((y0_2&0x000000ff)>>24))>>8; yf[4] = ((y1_1&0x000000ff) + (y1_2&0x000000ff))>>8; yf[5] = (((y1_1&0x0000ff00)>>8) + ((y1_2&0x0000ff00)>>8))>>8; yf[6] = (((y1_1&0x00ff0000)>>16) + ((y1_2&0x00ff0000)>>16))>>8; yf[7] = (((y1_1&0x000000ff)>>24) + ((y1_2&0x000000ff)>>24))>>8; *(fb_ptr)=(yf[0]) | (yf[1]<<16) | (v&0x000000ff)<<24 | (u&0x000000ff)<<8; *(fb_ptr+1)=(yf[2]) | (yf[3]<<16) | (v&0x0000ff00)<<16 | (u&0x0000ff00); *(fb_ptr+2)=(yf[4]) | (yf[5]<<16) | (v&0x00ff0000)<<8 | (u&0x00ff0000)>>8; *(fb_ptr+3)=(yf[6]) | (yf[7]<<16) | (v&0xff000000) | (u&0xff000000)>>16; fb_ptr+=4; } } static void MGACopyScaledILOAD( ScrnInfoPtr pScrn, int id, unsigned char *buf, BoxPtr pbox, int width, int height, int pitch, short src_x, short src_y, short src_w, short src_h, short drw_x, short drw_y, short drw_w, short drw_h ) { MGAPtr pMga = MGAPTR(pScrn); CARD32 *fb_ptr; unsigned char *ubuf, *vbuf, *tbuf; CARD32 *pu, *pv; int k,l, pl, dl, xds, yds; short box_h; short scr_pitch = ( pScrn->virtualX + 15) & ~15; #ifdef DEBUG_MGA2164 char sbuf[255]; sprintf(sbuf,"---- PBOX: x1=%d y1=%d w=%d h=%d (x2=%d y2=%d)\n", pbox->x1,pbox->y1,pbox->x2-pbox->x1,pbox->y2-pbox->y1, pbox->x2,pbox->y2); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); sprintf(sbuf,"in src: src_x=%d src_y=%d src_w=%d src_h=%d\n", src_x,src_y,src_w,src_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); sprintf(sbuf,"in drw: drw_x=%d drw_y=%d drw_w=%d drw_h=%d\n", drw_x,drw_y,drw_w,drw_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); #endif /* scaling yuv->rgb */ /* hack to force width and src image to be 8 pixel aligned */ src_x&=~0x7; src_w&=~0x7; box_h=pbox->y2-pbox->y1; /* compute X down scaling factor */ if(src_w>drw_w) { if(src_w/2drw_h) { if(src_h/2scrnIndex, X_INFO, sbuf); #endif #ifdef DEBUG_MGA2164 sprintf(sbuf,"out src: src_x=%d src_y=%d src_w=%d src_h=%d\n", src_x,src_y,src_w,src_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); sprintf(sbuf,"out drw: drw_x=%d drw_y=%d drw_w=%d drw_h=%d\n", drw_x,drw_y,drw_w,drw_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); #endif CHECK_DMA_QUIESCENT(pMga, pScrn); /* scaling ILOAD */ vbuf=buf+width*height; ubuf=vbuf+width*height/4; pu = (CARD32 *)(ubuf+(src_y/2)*(width/2)); pv = (CARD32 *)(vbuf+(src_y/2)*(width/2)); for(pl=-1,dl=0;dly1-drw_y))*src_h/drw_h; /* FIXME: check the math */ beta = ((dl+(pbox->y1-drw_y))*src_h*0xff/drw_h) - ((dl+(pbox->y1-drw_y))*src_h/drw_h*0xff); #ifdef MGA2164_BLIT_DUP if(l!=pl) #else if(1) #endif { /* #ifdef DEBUG_MGA2164 sprintf(sbuf,"new line: scr_dst %d img_src %d prev %d\n", dl,l,pl); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); #endif */ OUTREG(MGAREG_DWGCTL, MGADWG_ILOAD_HIQH | MGADWG_BUYUV | MGADWG_SHIFTZERO | MGADWG_SGNZERO | 0xc0000); OUTREG(MGAREG_AR0, pbox->x1 + drw_w -1); /* SRC LINE END why -1 ? */ OUTREG(MGAREG_AR2, ( ( (src_w-1)<<16) / (drw_w-1)) + 1 ); /* ((SRC_X_DIM -1)<<16) / (DST_X_DIM-1) +1 */ OUTREG(MGAREG_AR3, pbox->x1 ); /* SRC LINE START*/ OUTREG(MGAREG_AR5, scr_pitch); /* DST_Y_INCR = PITCH? */ OUTREG(MGAREG_AR6, ((src_w-drw_w)<<16) / (drw_w-1) ); /* */ OUTREG(MGAREG_FXBNDRY, drw_x|((drw_x+drw_w-1)<<16) ); /* why -1 ? */ OUTREG(MGAREG_CXBNDRY, pbox->x1 | ((pbox->x2-1)<<16 ) ); OUTREG(MGAREG_YDST , pbox->y1+dl ); /* Y_START_POS */ OUTREG(MGAREG_LEN + MGAREG_EXEC , 1); /* # of LINES */ /* xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Data finished\n"); */ fb_ptr=(CARD32 *)pMga->ILOADBase; switch(id) { case FOURCC_YV12: case FOURCC_I420: tbuf=buf+(l+src_y)*width; { CARD32 *tpu=pu+src_x/8+l/2*width/8; CARD32 *tpv=pv+src_x/8+l/2*width/8; CARD32 *tsp=(CARD32 *)(tbuf+src_x), *tsp2; if((l+src_y)<(src_h-1)) tsp2=(CARD32 *)(tbuf+src_x+width); else tsp2=(CARD32 *)(tbuf+src_x); /* it is not clear if waiting is actually good for performance */ /* WAITFIFO(pMga->FifoSize);*/ /* should try to get MGACopyMunged data to work here */ /* CopyMungedScanline_AXP(fb_ptr,src_w,tsp,tpu,tpv); */ /* Filter does not work yet */ CopyMungedScanlineFilter_AXP(fb_ptr,src_w,tsp,tpu,tpv,tsp2,tpu,tpv, beta, xds); /* if(l&1) { pu+=width/8; pv+=width/8; } */ } break; case FOURCC_UYVY: case FOURCC_YUY2: tbuf=buf+(l+src_y)*width*2; #ifndef MGA2164_SWFILTER WAITFIFO(pMga->FifoSize/2); memcpy(fb_ptr, tbuf+src_x*2, src_w*2); fb_ptr+=src_w*2; /* pointer in the pseudo dma window */ #else { CARD32 *tsp=(CARD32 *)(tbuf+src_x*2), *tsp2; if((l+src_y)<(src_h-1)) tsp2=(CARD32 *)(tbuf+src_x*2+width*2); else tsp2=(CARD32 *)(tbuf+src_x*2); /* { char sbuf [256]; sprintf(sbuf,"dst line: %d src_line: %d beta: %x\n", dl, l, beta ); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); } */ WAITFIFO(pMga->FifoSize/4); for(k=xds*src_w/8;k;k--) { int oneminbeta = 0xff-beta; int y[8], u[4], v[4], ya[4], ua[2], va[2], p; switch(yds) { case 1: /* upscale y filter */ for(p=0;p<4;p++) { y[2*p]=(((*(tsp+p)&0x000000ff))*oneminbeta+((*(tsp2+p)&0x000000ff))*beta)>>8; y[2*p+1]=(((*(tsp+p)&0x00ff0000)>>16)*oneminbeta+((*(tsp2+p)&0x00ff0000)>>16)*beta)>>8; u[p]=(((*(tsp+p)&0x0000ff00)>>8)*oneminbeta+((*(tsp2+p)&0x0000ff00)>>8)*beta)>>8; v[p]=(((*(tsp+p)&0xff000000)>>24)*oneminbeta+((*(tsp2+p)&0xff000000)>>24)*beta)>>8; } break; /* downscale y filter */ case 2: case 3: case 4: default: for(p=0;p<4;p++) { y[2*p]=(((*(tsp+p)&0x000000ff))); y[2*p+1]=(((*(tsp+p)&0x00ff0000)>>16)); u[p]=(((*(tsp+p)&0x0000ff00)>>8)); v[p]=(((*(tsp+p)&0xff000000)>>24)); } break; } switch (xds) { case 1: /* simple copy */ *(fb_ptr++)=y[0]|y[1]<<16|u[0]<<8|v[0]<<24; *(fb_ptr++)=y[2]|y[3]<<16|u[1]<<8|v[1]<<24; *(fb_ptr++)=y[4]|y[5]<<16|u[2]<<8|v[2]<<24; *(fb_ptr++)=y[6]|y[7]<<16|u[3]<<8|v[3]<<24; break; case 2: /* dowscale by 2 */ ya[0]=(y[0]+y[1])>>1; ya[1]=(y[2]+y[3])>>1; ya[2]=(y[4]+y[5])>>1; ya[3]=(y[6]+y[7])>>1; ua[0]=(u[0]+u[1])>>1; ua[1]=(u[2]+u[3])>>1; va[0]=(v[0]+v[1])>>1; va[1]=(v[2]+v[3])>>1; *(fb_ptr++)=ya[0]|ya[1]<<16|ua[0]<<8|va[0]<<24; *(fb_ptr++)=ya[2]|ya[3]<<16|ua[1]<<8|va[1]<<24; break; case 4: /* downscale by 4 */ ya[0]=(y[0]+y[1]+y[2]+y[3])>>2; ya[1]=(y[4]+y[5]+y[6]+y[7])>>2; ua[0]=(u[0]+u[1]+u[2]+u[3])>>2; va[0]=(v[0]+v[1]+v[2]+v[3])>>2; *(fb_ptr++)=ya[0]|ya[1]<<16|ua[0]<<8|va[0]<<24; break; case 8: default: break; } /* fb_ptr+=4; */ tsp+=4; tsp2+=4; } } #endif /* MGA2164_SWFILTER */ break; default: break; } pl=l; } else { /* dup lines */ #ifdef DEBUG_MGA2164 sprintf(sbuf,"dup line: scr_src %d scr_dst %d\n", dl-1,dl); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); #endif OUTREG(MGAREG_DWGCTL, 0x040C6008); OUTREG(MGAREG_FXBNDRY, pbox->x1|((pbox->x2-1)<<16) ); /* why -1 ? */ OUTREG(MGAREG_AR3, (pbox->y1+dl-1)*scr_pitch+pbox->x1 ); /* SRC LINE START*/ OUTREG(MGAREG_AR0, (pbox->y1+dl-1)*scr_pitch+pbox->x2 -1); /* SRC LINE END why -1 ? */ OUTREG(MGAREG_AR5, scr_pitch); /* DST_Y_INCR = PITCH? */ OUTREG(MGAREG_YDST , pbox->y1+dl); /* Y_START_POS */ OUTREG(MGAREG_LEN + MGAREG_EXEC , 1); /* # of LINES */ } } OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); } static void MGACopyILOAD( ScrnInfoPtr pScrn, int id, unsigned char *buf, BoxPtr pbox, int width, int height, int pitch, short src_x, short src_y, short src_w, short src_h, short drw_x, short drw_y, short drw_w, short drw_h ) { MGAPtr pMga = MGAPTR(pScrn); CARD32 *fb_ptr; CARD8 *ubuf, *vbuf; CARD32 *pu, *pv; int k,l; short clip_x1, clip_x2, tmp_w; #ifdef DEBUG_MGA2164 char sbuf[255]; sprintf(sbuf,"---- PBOX: x1=%d y1=%d w=%d h=%d (x2=%d y2=%d)\n", pbox->x1,pbox->y1,pbox->x2-pbox->x1,pbox->y2-pbox->y1, pbox->x2,pbox->y2); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); sprintf(sbuf,"in src: src_x=%d src_y=%d src_w=%d src_h=%d\n", src_x,src_y,src_w,src_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); sprintf(sbuf,"in drw: drw_x=%d drw_y=%d drw_w=%d drw_h=%d\n", drw_x,drw_y,drw_w,drw_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); #endif /* non-scaling yuv->rgb */ /* hack to force width and src image to be 8 pixel aligned */ src_x&=~0x7; src_w&=~0x7; drw_w&=~0x7; tmp_w=drw_w; clip_x1=drw_x; clip_x2=drw_x+drw_w; /* hack for clipping in non scaling version */ /* this works only if no scaling */ if(pbox->x1 > drw_x) { /* left side X clipping*/ src_x+=((pbox->x1-drw_x)&~0x7); src_w-=((pbox->x1-drw_x)&~0x7); clip_x1=pbox->x1; drw_x+=src_x; drw_w=src_w; } if( (pbox->x2) < (drw_x+drw_w) ) { /* right side X clipping */ tmp_w=( (pbox->x2) - drw_x ); drw_w= tmp_w & (~0x7); if(drw_w!=tmp_w) drw_w+=8; clip_x2=drw_x+tmp_w-1; /* not sure why needs -1 */ src_w=drw_w; } if(pbox->y1 > drw_y) { /* top side Y clipping */ src_y+=(pbox->y1-drw_y); src_h-=(pbox->y1-drw_y); drw_y+=src_y; drw_h=src_h; } if((pbox->y2)<(drw_y+drw_h)) { /* bottom side Y clipping */ drw_h=(pbox->y2)-drw_y; src_h=drw_h; } if(drw_x<0) drw_x=0; #ifdef DEBUG_MGA2164 sprintf(sbuf,"out src: src_x=%d src_y=%d src_w=%d src_h=%d\n", src_x,src_y,src_w,src_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); sprintf(sbuf,"out drw: drw_x=%d drw_y=%d drw_w=%d drw_h=%d\n", drw_x,drw_y,drw_w,drw_h); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); #endif /* ready to draw */ if(drw_w==0||drw_h==0) return; if(drw_w<0||drw_h<0) { /* actually until scaling is working this might happen during normal operation */ /* sprintf(sbuf,"drw_w or drw_h are negative (this should never happen)\n"); xf86DrvMsg(pScrn->scrnIndex, X_INFO, sbuf); */ return; } CHECK_DMA_QUIESCENT(pMga, pScrn); /* non scaling ILOAD */ WAITFIFO(6); OUTREG(MGAREG_AR5, 0); OUTREG(MGAREG_DWGCTL, MGADWG_ILOAD | MGADWG_BUYUV | MGADWG_SHIFTZERO | MGADWG_SGNZERO | 0xc0000); OUTREG(MGAREG_AR0, (drw_w)-1 ); OUTREG(MGAREG_AR3, 0); OUTREG(MGAREG_CXBNDRY, clip_x1|(clip_x2<<16)); OUTREG(MGAREG_FXBNDRY, drw_x|((drw_x+drw_w-1)<<16)); OUTREG(MGAREG_YDSTLEN + MGAREG_EXEC , (drw_y<<16)|drw_h); fb_ptr=(CARD32 *)pMga->ILOADBase; vbuf=buf+width*height; ubuf=vbuf+width*height/4; switch(id) { case FOURCC_YV12: case FOURCC_I420: pu = (CARD32 *)(ubuf+(src_y/2)*(width/2)); pv = (CARD32 *)(vbuf+(src_y/2)*(width/2)); buf+=src_y*width; for(l=0;lFifoSize);*/ /* should try to get MGACopyMunged data to work here */ CopyMungedScanline_AXP(fb_ptr,src_w,tsp,tpu,tpv); buf+=width; if(l&1) { pu+=width/8; pv+=width/8; } } break; case FOURCC_UYVY: case FOURCC_YUY2: buf+=src_y*width*2; for(l=0;lFifoSize/2); /* not sure what's the value for best performance */ memcpy(fb_ptr, buf+src_x*2, src_w*2); fb_ptr+=src_w*2; #else CARD32 *tsp=(CARD32 *)(buf+src_x*2); WAITFIFO(pMga->FifoSize/4); for(k=src_w/8;k;k--) { *(fb_ptr)=*(tsp); *(fb_ptr+1)=*(tsp+1); *(fb_ptr+2)=*(tsp+2); *(fb_ptr+3)=*(tsp+3); fb_ptr+=4; tsp+=4; } #endif /* CUSTOM_MEMCOPY */ buf+=width*2; } break; default: break; } OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); /* put clipping back to normal */ } static int MGAPutImageILOAD( ScrnInfoPtr pScrn, short src_x, short src_y, short drw_x, short drw_y, short src_w, short src_h, short drw_w, short drw_h, int id, unsigned char* buf, short width, short height, Bool Sync, RegionPtr clipBoxes, pointer data, DrawablePtr pDraw ){ MGAPtr pMga = MGAPTR(pScrn); MGAPortPrivPtr pPriv = pMga->portPrivate; INT32 x1, x2, y1, y2; int dstPitch = 0; int bpp; BoxRec dstBox; int nbox; BoxPtr pbox; /* Clip */ x1 = src_x; x2 = src_x + src_w; y1 = src_y; y2 = src_y + src_h; dstBox.x1 = drw_x; dstBox.x2 = drw_x + drw_w; dstBox.y1 = drw_y; dstBox.y2 = drw_y + drw_h; if(!xf86XVClipVideoHelper(&dstBox, &x1, &x2, &y1, &y2, clipBoxes, width, height)) return Success; bpp = pScrn->bitsPerPixel >> 3; #ifdef HAVE_XAA_H if( pMga->AccelInfoRec->NeedToSync && ((long)data != pPriv->lastPort) ) { MGAStormSync(pScrn); } #endif pPriv->lastPort = (long)data; nbox=REGION_NUM_RECTS(clipBoxes); pbox=REGION_RECTS(clipBoxes); while(nbox--) { if ( (drw_w==src_w) && (drw_h==src_h) && (drw_x >= 0 ) ) { /* special case 1: non scaling optimization */ MGACopyILOAD(pScrn,id,buf,pbox, width, height, dstPitch, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h); #if 0 } else if ( (drw_w>src_w) && (drw_h>src_h) && (drw_x >= 0 ) ) { /* special case 2: upscaling for full screen apps */ /* FIXME: to do */ MGACopyScaledILOAD(pScrn,id,buf,pbox, width, height, dstPitch, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h); #endif } else /* generic fallback case */ MGACopyScaledILOAD(pScrn,id,buf,pbox, width, height, dstPitch, src_x, src_y, src_w, src_h, drw_x, drw_y, drw_w, drw_h); /* FIXME: when the generic is perfect I will enable the optimizations */ pbox++; } #ifdef HAVE_XAA_H pMga->AccelInfoRec->NeedToSync = TRUE; #endif pPriv->videoStatus = FREE_TIMER; pPriv->freeTime = currentTime.milliseconds + FREE_DELAY; pMga->VideoTimerCallback = MGAVideoTimerCallback; return Success; } xf86-video-mga-1.6.4/src/binding.h0000644000175000017500000003140012471437307016101 0ustar julienjulien/************************************************************************************** @doc MGA MGA_STRUCT @module MGA Structures | Structure of The MGA Layer @normal Copyright © 1997, Matrox Graphics Inc. All Rights Reserved. @head3 MGA Structures | @index struct | MGA_STRUCT @end ***************************************************************************************/ #ifndef _BINDING #define _BINDING #ifndef _INTERNALBINDING #define BINDING_NOERROR 0x00000000 #define BINDING_ERROR 0x90000000 #define FAR #define DECL typedef void VOID; typedef void FAR *LPVOID; typedef void FAR *LPBOARDHANDLE; typedef long LONG; typedef unsigned long ULONG; typedef unsigned long FLONG; typedef unsigned long FAR *LPULONG; typedef char CHAR; typedef unsigned char UCHAR; typedef unsigned char FAR*LPUCHAR; #endif /* _INTERNALBINDING */ /*************************************************************************************************** MGAHWINFO STRUCTURE *************************************************************************************************** @struct MGAHWINFO | Public MGA Board Information @field OUT ULONG | ulCapsFirstOutput | Capabilities of firts output @flag Bit 0 | Analog output supported on primary CRTC @flag Bit 1 | Digital output supported on primary CRTC @flag Bit 2 | TV output supported on primary CRTC @flag Bit 3 | Analog output supported on second CRTC @flag Bit 4 | Digital output supported on second CRTC @flag Bit 5 | TV output supported on second CRTC @flag Bit 6 | VGA output supported @field OUT ULONG | ulCapsSecondOutput | Capabilities of second output @flag Bit 0 | Analog output supported on primary CRTC @flag Bit 1 | Digital output supported on primary CRTC @flag Bit 2 | TV output supported on primary CRTC @flag Bit 3 | Analog output supported on second CRTC @flag Bit 4 | Digital output supported on second CRTC @flag Bit 5 | TV output supported on second CRTC @flag Bit 6 | VGA output supported @field OUT ULONG | ulVideoMemory | Total number of video memory in bytes @end **************************************************************************************************/ typedef struct TAGMGAHWINFO { ULONG ulCapsFirstOutput; ULONG ulCapsSecondOutput; ULONG ulVideoMemory; } MGAHWINFO, FAR *LPMGAHWINFO; /*************************************************************************************************** MGAMODEINFO STRUCTURE *************************************************************************************************** @struct MGAMODEINFO | Mode Information @field IN FLONG | flOutput | Where we want to apply this parameters @flag Bit 0 | Use second CRTC @flag Bit 1 | Use primary analog output @flag Bit 2 | Use secondary analog output @flag Bit 3 | Use primary digital output @flag Bit 4 | Use secondary digital output @flag Bit 5 | Force a particular frame buffer pitch @flag Bit 6 | Force a particular display origin @flag Bit 7-31 | Reserved @field IN ULONG | ulDispWidth | Display Width in pixels @field IN ULONG | ulDispHeight | Display Height in pixels @field IN ULONG | ulDeskWidth | Desktop Width in pixels @field IN ULONG | ulDeskHeight | Desktop Height in pixels @field IN OUT ULONG | ulFBPitch | Frame Buffer Pitch in pixel @field IN ULONG | ulBpp | Bits Per Pixels and input format @flag lower 16 bit | Bits per pixel 8, 15, 16, 24 or 32 @flag upper 16 bit | Input format 0 RGB 1 RGBA 2 YcbCr 4:2:0 3 Planes 3 YcbCr 4:2:0 4 Planes 4 YcbCr 4:2:2-UYVY 5 YcbCr 4:2:2-YUY2 6-10 none interleave mode 6 NI RGBA 7 NI YcbCr 4:2:0 3 Planes 8 NI YcbCr 4:2:0 4 Planes 9 NI YcbCr 4:2:2-UYVY 10 NI YcbCr 4:2:2-YUY2 @field IN ULONG | ulZoom | Zoom factor @flag 1x (1), 2x (2) or 4x (4)| @field IN OUT FLONG | flSignalMode | Signal Mode @flag Bit 0 | Interlace (0 : Non-interlace / 1: Interlace) @flag Bit 1 | Overscan (0 : No Overscan / 1 : Overscan) @flag Bit 2 | Horizontal Sync Polarity (0 : Negative / 1 : Positive) @flag Bit 3 | Vertical Sync Polarity (0 : Negative / 1 : Positive) @flag Bit 4-7 | Standard TV output 000 - PAL B G H 001 - NTSC M 010..111 - Reserved @flag Bit 8-31 | Reserved for future use @field IN OUT ULONG | ulRefreshRate | Vertical Refresh Rate in Hz @field IN OUT ULONG | ulHorizRate | Horizontal Refresh Rate in KHz @field IN OUT ULONG | ulPixClock | Pixel Clock in kHz @field IN OUT ULONG | ulHFPorch | Horizontal front porch in pixels @field IN OUT ULONG | ulHSync | Horizontal Sync in pixels @field IN OUT ULONG | ulHBPorch | Horizontal back porch in pixels @field IN OUT ULONG | ulVFPorch | Vertical front porch in lines @field IN OUT ULONG | ulVSync | Vertical Sync in lines @field IN OUT ULONG | ulVBPorch | Vertical back Porch in lines @field IN OUT ULONG | ulDisplayOrg | Origin of the display Offset(pixels) @field IN OUT ULONG | ulDstOrg | Origin of the drawing Offset in the frame (pixels) @field IN OUT ULONG | ulPanXGran | Panning in X granularity in pixel @field IN OUT ULONG | ulPanYGran | Panning in Y granularity in pixel @field IN OUT ULONG | ulTVStandard | TV Standard @field IN OUT ULONG | ulCableType | Cable Type @end **************************************************************************************************/ typedef struct TAGMAGMODEINFO { FLONG flOutput; /* Where we want to apply this parameters */ ULONG ulDispWidth; /* Display Width in pixels */ ULONG ulDispHeight; /* Display Height in pixels */ ULONG ulDeskWidth; /* Desktop Width in pixels */ ULONG ulDeskHeight; /* Desktop Height in pixels */ ULONG ulFBPitch; /* Frame Buffer Pitch in pixel */ ULONG ulBpp; /* Bits Per Pixels / input format */ ULONG ulZoom; /* Zoom factor */ FLONG flSignalMode; /* Signal Mode */ ULONG ulRefreshRate; /* Vertical Refresh Rate in Hz */ ULONG ulHorizRate; /* Horizontal Refresh Rate in KHz */ ULONG ulPixClock; /* Pixel Clock in kHz */ ULONG ulHFPorch; /* Horizontal front porch in pixels */ ULONG ulHSync; /* Horizontal Sync in pixels */ ULONG ulHBPorch; /* Horizontal back porch in pixels */ ULONG ulVFPorch; /* Vertical front porch in lines */ ULONG ulVSync; /* Vertical Sync in lines */ ULONG ulVBPorch; /* Vertical back Porch in lines */ ULONG ulDisplayOrg; /* Origin of the display Offset(bytes) */ ULONG ulDstOrg; /* Origin of the drawing Offset in the frame (bytes) */ ULONG ulPanXGran; /* Panning in X granularity in pixel */ ULONG ulPanYGran; /* Panning in Y granularity in pixel */ ULONG ulTVStandard; /* TV Standard */ ULONG ulCableType; /* Cable Type */ } MGAMODEINFO, FAR *LPMGAMODEINFO; #define MGAHWINFOCAPS_CRTC1_ANALOG 1L #define MGAHWINFOCAPS_CRTC1_DIGITAL (1L << 1) #define MGAHWINFOCAPS_CRTC1_TV (1L << 2) #define MGAHWINFOCAPS_CRTC2_ANALOG (1L << 3) #define MGAHWINFOCAPS_CRTC2_DIGITAL (1L << 4) #define MGAHWINFOCAPS_CRTC2_TV (1L << 5) #define MGAHWINFOCAPS_OUTPUT_VGA (1L << 6) #define MGAHWINFOCAPS_CRTC2 (MGAHWINFOCAPS_CRTC2_ANALOG | MGAHWINFOCAPS_CRTC2_DIGITAL | MGAHWINFOCAPS_CRTC2_TV) #define MGAHWINFOCAPS_OUTPUT_ANALOG (MGAHWINFOCAPS_CRTC1_ANALOG | MGAHWINFOCAPS_CRTC2_ANALOG) #define MGAHWINFOCAPS_OUTPUT_DIGITAL (MGAHWINFOCAPS_CRTC1_DIGITAL | MGAHWINFOCAPS_CRTC2_DIGITAL) #define MGAHWINFOCAPS_OUTPUT_TV (MGAHWINFOCAPS_CRTC1_TV | MGAHWINFOCAPS_CRTC2_TV) #define MGAMODEINFO_SECOND_CRTC 1L #define MGAMODEINFO_ANALOG1 (1L << 1) #define MGAMODEINFO_ANALOG2 (1L << 2) #define MGAMODEINFO_DIGITAL1 (1L << 3) #define MGAMODEINFO_DIGITAL2 (1L << 4) #define MGAMODEINFO_FORCE_PITCH (1L << 5) #define MGAMODEINFO_FORCE_DISPLAYORG (1L << 6) #define MGAMODEINFO_TV (1L << 7) #define MGAMODEINFO_TESTONLY 0x80000000 /* Cable Type */ #define TV_YC_COMPOSITE 0 #define TV_SCART_RGB 1 #define TV_SCART_COMPOSITE 2 #define TV_SCART_TYPE2 3 /* TV Standard */ #define TV_PAL 0 #define TV_NTSC 1 #if defined(__cplusplus) extern "C" { #endif ULONG MGACloseLibrary(LPBOARDHANDLE pBoard); ULONG MGAValidateMode(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); ULONG MGAValidateVideoParameters(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); ULONG MGASetMode(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); ULONG MGASetTVMode(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo); ULONG MGASetVgaMode(LPBOARDHANDLE pBoard); ULONG MGASaveVgaState(LPBOARDHANDLE pBoard); ULONG MGARestoreVgaState(LPBOARDHANDLE pBoard); ULONG MGAInitHardware(LPBOARDHANDLE pBoard); ULONG MGAGetVideoParameters(LPBOARDHANDLE pBoard, LPMGAMODEINFO pMgaModeInfo, ULONG ulRefresh); ULONG MGAGetHardwareInfo(LPBOARDHANDLE pBoard, LPMGAHWINFO pMgaHwInfo); LPVOID MGAGetClientPointer(LPBOARDHANDLE pBoard); ULONG MGAOpenLibrary(LPBOARDHANDLE pBoard, LPVOID lpClient, ULONG ulClientSize); ULONG MGAGetBOARDHANDLESize(void); ULONG MGASetTVStandard(LPBOARDHANDLE pBoard, ULONG ulTVStandard); ULONG MGASetTVCableType(LPBOARDHANDLE pBoard, ULONG ulCableType); ULONG HALSetDisplayStart(LPBOARDHANDLE pBoard, ULONG x, ULONG y, ULONG crtc); #if defined(__cplusplus) } #endif #endif /* _BINDING */ xf86-video-mga-1.6.4/src/mgareg_flags.h0000644000175000017500000012115012471437307017107 0ustar julienjulien/* author: stephen crowley, crow@debian.org */ /* * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice shall be included * in all copies or substantial portions of the Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * STEPHEN CROWLEY, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE * OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. */ #ifndef _MGAREGS_H_ #define _MGAREGS_H_ /*************** (START) AUTOMATICLY GENERATED REGISTER FILE *****************/ /* * Generated on Sat Nov 20 21:25:36 CST 1999 */ /* * Power Graphic Mode Memory Space Registers */ # define AGP_PLL_agp2xpllen_MASK 0xfffffffe /* bit 0 */ # define AGP_PLL_agp2xpllen_disable 0x0 # define AGP_PLL_agp2xpllen_enable 0x1 # define AC_src_MASK 0xfffffff0 /* bits 0-3 */ # define AC_src_zero 0x0 /* val 0, shift 0 */ # define AC_src_one 0x1 /* val 1, shift 0 */ # define AC_src_dst_color 0x2 /* val 2, shift 0 */ # define AC_src_om_dst_color 0x3 /* val 3, shift 0 */ # define AC_src_src_alpha 0x4 /* val 4, shift 0 */ # define AC_src_om_src_alpha 0x5 /* val 5, shift 0 */ # define AC_src_dst_alpha 0x6 /* val 6, shift 0 */ # define AC_src_om_dst_alpha 0x7 /* val 7, shift 0 */ # define AC_src_src_alpha_sat 0x8 /* val 8, shift 0 */ # define AC_dst_MASK 0xffffff0f /* bits 4-7 */ # define AC_dst_zero 0x0 /* val 0, shift 4 */ # define AC_dst_one 0x10 /* val 1, shift 4 */ # define AC_dst_src_color 0x20 /* val 2, shift 4 */ # define AC_dst_om_src_color 0x30 /* val 3, shift 4 */ # define AC_dst_src_alpha 0x40 /* val 4, shift 4 */ # define AC_dst_om_src_alpha 0x50 /* val 5, shift 4 */ # define AC_dst_dst_alpha 0x60 /* val 6, shift 4 */ # define AC_dst_om_dst_alpha 0x70 /* val 7, shift 4 */ # define AC_amode_MASK 0xfffffcff /* bits 8-9 */ # define AC_amode_FCOL 0x0 /* val 0, shift 8 */ # define AC_amode_alpha_channel 0x100 /* val 1, shift 8 */ # define AC_amode_video_alpha 0x200 /* val 2, shift 8 */ # define AC_amode_RSVD 0x300 /* val 3, shift 8 */ # define AC_astipple_MASK 0xfffff7ff /* bit 11 */ # define AC_astipple_disable 0x0 # define AC_astipple_enable 0x800 # define AC_aten_MASK 0xffffefff /* bit 12 */ # define AC_aten_disable 0x0 # define AC_aten_enable 0x1000 # define AC_atmode_MASK 0xffff1fff /* bits 13-15 */ # define AC_atmode_noacmp 0x0 /* val 0, shift 13 */ # define AC_atmode_ae 0x4000 /* val 2, shift 13 */ # define AC_atmode_ane 0x6000 /* val 3, shift 13 */ # define AC_atmode_alt 0x8000 /* val 4, shift 13 */ # define AC_atmode_alte 0xa000 /* val 5, shift 13 */ # define AC_atmode_agt 0xc000 /* val 6, shift 13 */ # define AC_atmode_agte 0xe000 /* val 7, shift 13 */ # define AC_atref_MASK 0xff00ffff /* bits 16-23 */ # define AC_atref_SHIFT 16 # define AC_alphasel_MASK 0xfcffffff /* bits 24-25 */ # define AC_alphasel_fromtex 0x0 /* val 0, shift 24 */ # define AC_alphasel_diffused 0x1000000 /* val 1, shift 24 */ # define AC_alphasel_modulated 0x2000000 /* val 2, shift 24 */ # define AC_alphasel_trans 0x3000000 /* val 3, shift 24 */ # define AR0_ar0_MASK 0xfffc0000 /* bits 0-17 */ # define AR0_ar0_SHIFT 0 # define AR1_ar1_MASK 0xff000000 /* bits 0-23 */ # define AR1_ar1_SHIFT 0 # define AR2_ar2_MASK 0xfffc0000 /* bits 0-17 */ # define AR2_ar2_SHIFT 0 # define AR3_ar3_MASK 0xff000000 /* bits 0-23 */ # define AR3_ar3_SHIFT 0 # define AR3_spage_MASK 0xf8ffffff /* bits 24-26 */ # define AR3_spage_SHIFT 24 # define AR4_ar4_MASK 0xfffc0000 /* bits 0-17 */ # define AR4_ar4_SHIFT 0 # define AR5_ar5_MASK 0xfffc0000 /* bits 0-17 */ # define AR5_ar5_SHIFT 0 # define AR6_ar6_MASK 0xfffc0000 /* bits 0-17 */ # define AR6_ar6_SHIFT 0 # define BC_besen_MASK 0xfffffffe /* bit 0 */ # define BC_besen_disable 0x0 # define BC_besen_enable 0x1 # define BC_besv1srcstp_MASK 0xffffffbf /* bit 6 */ # define BC_besv1srcstp_even 0x0 # define BC_besv1srcstp_odd 0x40 # define BC_besv2srcstp_MASK 0xfffffeff /* bit 8 */ # define BC_besv2srcstp_disable 0x0 # define BC_besv2srcstp_enable 0x100 # define BC_beshfen_MASK 0xfffffbff /* bit 10 */ # define BC_beshfen_disable 0x0 # define BC_beshfen_enable 0x400 # define BC_besvfen_MASK 0xfffff7ff /* bit 11 */ # define BC_besvfen_disable 0x0 # define BC_besvfen_enable 0x800 # define BC_beshfixc_MASK 0xffffefff /* bit 12 */ # define BC_beshfixc_weight 0x0 # define BC_beshfixc_coeff 0x1000 # define BC_bescups_MASK 0xfffeffff /* bit 16 */ # define BC_bescups_disable 0x0 # define BC_bescups_enable 0x10000 # define BC_bes420pl_MASK 0xfffdffff /* bit 17 */ # define BC_bes420pl_422 0x0 # define BC_bes420pl_420 0x20000 # define BC_besdith_MASK 0xfffbffff /* bit 18 */ # define BC_besdith_disable 0x0 # define BC_besdith_enable 0x40000 # define BC_beshmir_MASK 0xfff7ffff /* bit 19 */ # define BC_beshmir_disable 0x0 # define BC_beshmir_enable 0x80000 # define BC_besbwen_MASK 0xffefffff /* bit 20 */ # define BC_besbwen_color 0x0 # define BC_besbwen_bw 0x100000 # define BC_besblank_MASK 0xffdfffff /* bit 21 */ # define BC_besblank_disable 0x0 # define BC_besblank_enable 0x200000 # define BC_besfselm_MASK 0xfeffffff /* bit 24 */ # define BC_besfselm_soft 0x0 # define BC_besfselm_hard 0x1000000 # define BC_besfsel_MASK 0xf9ffffff /* bits 25-26 */ # define BC_besfsel_a1 0x0 /* val 0, shift 25 */ # define BC_besfsel_a2 0x2000000 /* val 1, shift 25 */ # define BC_besfsel_b1 0x4000000 /* val 2, shift 25 */ # define BC_besfsel_b2 0x6000000 /* val 3, shift 25 */ # define BGC_beshzoom_MASK 0xfffffffe /* bit 0 */ # define BGC_beshzoom_disable 0x0 # define BGC_beshzoom_enable 0x1 # define BGC_beshzoomf_MASK 0xfffffffd /* bit 1 */ # define BGC_beshzoomf_disable 0x0 # define BGC_beshzoomf_enable 0x2 # define BGC_bescorder_MASK 0xfffffff7 /* bit 3 */ # define BGC_bescorder_even 0x0 # define BGC_bescorder_odd 0x8 # define BGC_besreghup_MASK 0xffffffef /* bit 4 */ # define BGC_besreghup_disable 0x0 # define BGC_besreghup_enable 0x10 # define BGC_besvcnt_MASK 0xf000ffff /* bits 16-27 */ # define BGC_besvcnt_SHIFT 16 # define BHC_besright_MASK 0xfffff800 /* bits 0-10 */ # define BHC_besright_SHIFT 0 # define BHC_besleft_MASK 0xf800ffff /* bits 16-26 */ # define BHC_besleft_SHIFT 16 # define BHISF_beshiscal_MASK 0xffe00003 /* bits 2-20 */ # define BHISF_beshiscal_SHIFT 2 # define BHSE_beshsrcend_MASK 0xfc000003 /* bits 2-25 */ # define BHSE_beshsrcend_SHIFT 2 # define BHSL_beshsrclst_MASK 0xfc00ffff /* bits 16-25 */ # define BHSL_beshsrclst_SHIFT 16 # define BHSS_beshsrcst_MASK 0xfc000003 /* bits 2-25 */ # define BHSS_beshsrcst_SHIFT 2 # define BP_bespitch_MASK 0xfffff000 /* bits 0-11 */ # define BP_bespitch_SHIFT 0 # define BS_besstat_MASK 0xfffffffc /* bits 0-1 */ # define BS_besstat_a1 0x0 /* val 0, shift 0 */ # define BS_besstat_a2 0x1 /* val 1, shift 0 */ # define BS_besstat_b1 0x2 /* val 2, shift 0 */ # define BS_besstat_b2 0x3 /* val 3, shift 0 */ # define BSF_besv1srclast_MASK 0xfffffc00 /* bits 0-9 */ # define BSF_besv1srclast_SHIFT 0 # define BSF_besv2srclst_MASK 0xfffffc00 /* bits 0-9 */ # define BSF_besv2srclst_SHIFT 0 # define BSF_besv1wght_MASK 0xffff0003 /* bits 2-15 */ # define BSF_besv1wght_SHIFT 2 # define BSF_besv1wghts_MASK 0xfffeffff /* bit 16 */ # define BSF_besv1wghts_disable 0x0 # define BSF_besv1wghts_enable 0x10000 # define BSF_besv2wght_MASK 0xffff0003 /* bits 2-15 */ # define BSF_besv2wght_SHIFT 2 # define BSF_besv2wghts_MASK 0xfffeffff /* bit 16 */ # define BSF_besv2wghts_disable 0x0 # define BSF_besv2wghts_enable 0x10000 # define BVC_besbot_MASK 0xfffff800 /* bits 0-10 */ # define BVC_besbot_SHIFT 0 # define BVC_bestop_MASK 0xf800ffff /* bits 16-26 */ # define BVC_bestop_SHIFT 16 # define BVISF_besviscal_MASK 0xffe00003 /* bits 2-20 */ # define BVISF_besviscal_SHIFT 2 # define CXB_cxleft_MASK 0xfffff000 /* bits 0-11 */ # define CXB_cxleft_SHIFT 0 # define CXB_cxright_MASK 0xf000ffff /* bits 16-27 */ # define CXB_cxright_SHIFT 16 # define DO_dstmap_MASK 0xfffffffe /* bit 0 */ # define DO_dstmap_fb 0x0 # define DO_dstmap_sys 0x1 # define DO_dstacc_MASK 0xfffffffd /* bit 1 */ # define DO_dstacc_pci 0x0 # define DO_dstacc_agp 0x2 # define DO_dstorg_MASK 0x7 /* bits 3-31 */ # define DO_dstorg_SHIFT 3 # define DC_opcod_MASK 0xfffffff0 /* bits 0-3 */ # define DC_opcod_line_open 0x0 /* val 0, shift 0 */ # define DC_opcod_autoline_open 0x1 /* val 1, shift 0 */ # define DC_opcod_line_close 0x2 /* val 2, shift 0 */ # define DC_opcod_autoline_close 0x3 /* val 3, shift 0 */ # define DC_opcod_trap 0x4 /* val 4, shift 0 */ # define DC_opcod_texture_trap 0x6 /* val 6, shift 0 */ # define DC_opcod_bitblt 0x8 /* val 8, shift 0 */ # define DC_opcod_iload 0x9 /* val 9, shift 0 */ # define DC_atype_MASK 0xffffff8f /* bits 4-6 */ # define DC_atype_rpl 0x0 /* val 0, shift 4 */ # define DC_atype_rstr 0x10 /* val 1, shift 4 */ # define DC_atype_zi 0x30 /* val 3, shift 4 */ # define DC_atype_blk 0x40 /* val 4, shift 4 */ # define DC_atype_i 0x70 /* val 7, shift 4 */ # define DC_linear_MASK 0xffffff7f /* bit 7 */ # define DC_linear_xy 0x0 # define DC_linear_linear 0x80 # define DC_zmode_MASK 0xfffff8ff /* bits 8-10 */ # define DC_zmode_nozcmp 0x0 /* val 0, shift 8 */ # define DC_zmode_ze 0x200 /* val 2, shift 8 */ # define DC_zmode_zne 0x300 /* val 3, shift 8 */ # define DC_zmode_zlt 0x400 /* val 4, shift 8 */ # define DC_zmode_zlte 0x500 /* val 5, shift 8 */ # define DC_zmode_zgt 0x600 /* val 6, shift 8 */ # define DC_zmode_zgte 0x700 /* val 7, shift 8 */ # define DC_solid_MASK 0xfffff7ff /* bit 11 */ # define DC_solid_disable 0x0 # define DC_solid_enable 0x800 # define DC_arzero_MASK 0xffffefff /* bit 12 */ # define DC_arzero_disable 0x0 # define DC_arzero_enable 0x1000 # define DC_sgnzero_MASK 0xffffdfff /* bit 13 */ # define DC_sgnzero_disable 0x0 # define DC_sgnzero_enable 0x2000 # define DC_shftzero_MASK 0xffffbfff /* bit 14 */ # define DC_shftzero_disable 0x0 # define DC_shftzero_enable 0x4000 # define DC_bop_MASK 0xfff0ffff /* bits 16-19 */ # define DC_bop_SHIFT 16 # define DC_trans_MASK 0xff0fffff /* bits 20-23 */ # define DC_trans_SHIFT 20 # define DC_bltmod_MASK 0xe1ffffff /* bits 25-28 */ # define DC_bltmod_bmonolef 0x0 /* val 0, shift 25 */ # define DC_bltmod_bmonowf 0x8000000 /* val 4, shift 25 */ # define DC_bltmod_bplan 0x2000000 /* val 1, shift 25 */ # define DC_bltmod_bfcol 0x4000000 /* val 2, shift 25 */ # define DC_bltmod_bu32bgr 0x6000000 /* val 3, shift 25 */ # define DC_bltmod_bu32rgb 0xe000000 /* val 7, shift 25 */ # define DC_bltmod_bu24bgr 0x16000000 /* val 11, shift 25 */ # define DC_bltmod_bu24rgb 0x1e000000 /* val 15, shift 25 */ # define DC_pattern_MASK 0xdfffffff /* bit 29 */ # define DC_pattern_disable 0x0 # define DC_pattern_enable 0x20000000 # define DC_transc_MASK 0xbfffffff /* bit 30 */ # define DC_transc_disable 0x0 # define DC_transc_enable 0x40000000 # define DC_clipdis_MASK 0x7fffffff /* bit 31 */ # define DC_clipdis_disable 0x0 # define DC_clipdis_enable 0x80000000 # define DS_dwgsyncaddr_MASK 0x3 /* bits 2-31 */ # define DS_dwgsyncaddr_SHIFT 2 # define FS_fifocount_MASK 0xffffff80 /* bits 0-6 */ # define FS_fifocount_SHIFT 0 # define FS_bfull_MASK 0xfffffeff /* bit 8 */ # define FS_bfull_disable 0x0 # define FS_bfull_enable 0x100 # define FS_bempty_MASK 0xfffffdff /* bit 9 */ # define FS_bempty_disable 0x0 # define FS_bempty_enable 0x200 # define XA_fxleft_MASK 0xffff0000 /* bits 0-15 */ # define XA_fxleft_SHIFT 0 # define XA_fxright_MASK 0xffff /* bits 16-31 */ # define XA_fxright_SHIFT 16 # define IC_softrapiclr_MASK 0xfffffffe /* bit 0 */ # define IC_softrapiclr_disable 0x0 # define IC_softrapiclr_enable 0x1 # define IC_pickiclr_MASK 0xfffffffb /* bit 2 */ # define IC_pickiclr_disable 0x0 # define IC_pickiclr_enable 0x4 # define IC_vlineiclr_MASK 0xffffffdf /* bit 5 */ # define IC_vlineiclr_disable 0x0 # define IC_vlineiclr_enable 0x20 # define IC_wiclr_MASK 0xffffff7f /* bit 7 */ # define IC_wiclr_disable 0x0 # define IC_wiclr_enable 0x80 # define IC_wciclr_MASK 0xfffffeff /* bit 8 */ # define IC_wciclr_disable 0x0 # define IC_wciclr_enable 0x100 # define IE_softrapien_MASK 0xfffffffe /* bit 0 */ # define IE_softrapien_disable 0x0 # define IE_softrapien_enable 0x1 # define IE_pickien_MASK 0xfffffffb /* bit 2 */ # define IE_pickien_disable 0x0 # define IE_pickien_enable 0x4 # define IE_vlineien_MASK 0xffffffdf /* bit 5 */ # define IE_vlineien_disable 0x0 # define IE_vlineien_enable 0x20 # define IE_extien_MASK 0xffffffbf /* bit 6 */ # define IE_extien_disable 0x0 # define IE_extien_enable 0x40 # define IE_wien_MASK 0xffffff7f /* bit 7 */ # define IE_wien_disable 0x0 # define IE_wien_enable 0x80 # define IE_wcien_MASK 0xfffffeff /* bit 8 */ # define IE_wcien_disable 0x0 # define IE_wcien_enable 0x100 # define MA_pwidth_MASK 0xfffffffc /* bits 0-1 */ # define MA_pwidth_8 0x0 /* val 0, shift 0 */ # define MA_pwidth_16 0x1 /* val 1, shift 0 */ # define MA_pwidth_32 0x2 /* val 2, shift 0 */ # define MA_pwidth_24 0x3 /* val 3, shift 0 */ # define MA_zwidth_MASK 0xffffffe7 /* bits 3-4 */ # define MA_zwidth_16 0x0 /* val 0, shift 3 */ # define MA_zwidth_32 0x8 /* val 1, shift 3 */ # define MA_zwidth_15 0x10 /* val 2, shift 3 */ # define MA_zwidth_24 0x18 /* val 3, shift 3 */ # define MA_memreset_MASK 0xffff7fff /* bit 15 */ # define MA_memreset_disable 0x0 # define MA_memreset_enable 0x8000 # define MA_fogen_MASK 0xfbffffff /* bit 26 */ # define MA_fogen_disable 0x0 # define MA_fogen_enable 0x4000000 # define MA_tlutload_MASK 0xdfffffff /* bit 29 */ # define MA_tlutload_disable 0x0 # define MA_tlutload_enable 0x20000000 # define MA_nodither_MASK 0xbfffffff /* bit 30 */ # define MA_nodither_disable 0x0 # define MA_nodither_enable 0x40000000 # define MA_dit555_MASK 0x7fffffff /* bit 31 */ # define MA_dit555_disable 0x0 # define MA_dit555_enable 0x80000000 # define MCWS_casltncy_MASK 0xfffffff8 /* bits 0-2 */ # define MCWS_casltncy_SHIFT 0 # define MCWS_rrddelay_MASK 0xffffffcf /* bits 4-5 */ # define MCWS_rcddelay_MASK 0xfffffe7f /* bits 7-8 */ # define MCWS_rasmin_MASK 0xffffe3ff /* bits 10-12 */ # define MCWS_rasmin_SHIFT 10 # define MCWS_rpdelay_MASK 0xffff3fff /* bits 14-15 */ # define MCWS_wrdelay_MASK 0xfff3ffff /* bits 18-19 */ # define MCWS_rddelay_MASK 0xffdfffff /* bit 21 */ # define MCWS_rddelay_disable 0x0 # define MCWS_rddelay_enable 0x200000 # define MCWS_smrdelay_MASK 0xfe7fffff /* bits 23-24 */ # define MCWS_bwcdelay_MASK 0xf3ffffff /* bits 26-27 */ # define MCWS_bpldelay_MASK 0x1fffffff /* bits 29-31 */ # define MCWS_bpldelay_SHIFT 29 # define MRB_mclkbrd0_MASK 0xfffffff0 /* bits 0-3 */ # define MRB_mclkbrd0_SHIFT 0 # define MRB_mclkbrd1_MASK 0xfffffe1f /* bits 5-8 */ # define MRB_mclkbrd1_SHIFT 5 # define MRB_strmfctl_MASK 0xff3fffff /* bits 22-23 */ # define MRB_mrsopcod_MASK 0xe1ffffff /* bits 25-28 */ # define MRB_mrsopcod_SHIFT 25 # define OM_dmamod_MASK 0xfffffff3 /* bits 2-3 */ # define OM_dmamod_general 0x0 /* val 0, shift 2 */ # define OM_dmamod_blit 0x4 /* val 1, shift 2 */ # define OM_dmamod_vector 0x8 /* val 2, shift 2 */ # define OM_dmamod_vertex 0xc /* val 3, shift 2 */ # define OM_dmadatasiz_MASK 0xfffffcff /* bits 8-9 */ # define OM_dmadatasiz_8 0x0 /* val 0, shift 8 */ # define OM_dmadatasiz_16 0x100 /* val 1, shift 8 */ # define OM_dmadatasiz_32 0x200 /* val 2, shift 8 */ # define OM_dirdatasiz_MASK 0xfffcffff /* bits 16-17 */ # define OM_dirdatasiz_8 0x0 /* val 0, shift 16 */ # define OM_dirdatasiz_16 0x10000 /* val 1, shift 16 */ # define OM_dirdatasiz_32 0x20000 /* val 2, shift 16 */ # define P_iy_MASK 0xffffe000 /* bits 0-12 */ # define P_iy_SHIFT 0 # define P_ylin_MASK 0xffff7fff /* bit 15 */ # define P_ylin_disable 0x0 # define P_ylin_enable 0x8000 # define PDCA_primod_MASK 0xfffffffc /* bits 0-1 */ # define PDCA_primod_general 0x0 /* val 0, shift 0 */ # define PDCA_primod_blit 0x1 /* val 1, shift 0 */ # define PDCA_primod_vector 0x2 /* val 2, shift 0 */ # define PDCA_primod_vertex 0x3 /* val 3, shift 0 */ # define PDCA_primaddress_MASK 0x3 /* bits 2-31 */ # define PDCA_primaddress_SHIFT 2 # define PDEA_primnostart_MASK 0xfffffffe /* bit 0 */ # define PDEA_primnostart_disable 0x0 # define PDEA_primnostart_enable 0x1 # define PDEA_pagpxfer_MASK 0xfffffffd /* bit 1 */ # define PDEA_pagpxfer_disable 0x0 # define PDEA_pagpxfer_enable 0x2 # define PDEA_primend_MASK 0x3 /* bits 2-31 */ # define PDEA_primend_SHIFT 2 # define PLS_primptren0_MASK 0xfffffffe /* bit 0 */ # define PLS_primptren0_disable 0x0 # define PLS_primptren0_enable 0x1 # define PLS_primptren1_MASK 0xfffffffd /* bit 1 */ # define PLS_primptren1_disable 0x0 # define PLS_primptren1_enable 0x2 # define PLS_primptr_MASK 0x7 /* bits 3-31 */ # define PLS_primptr_SHIFT 3 # define R_softreset_MASK 0xfffffffe /* bit 0 */ # define R_softreset_disable 0x0 # define R_softreset_enable 0x1 # define R_softextrst_MASK 0xfffffffd /* bit 1 */ # define R_softextrst_disable 0x0 # define R_softextrst_enable 0x2 # define SDCA_secmod_MASK 0xfffffffc /* bits 0-1 */ # define SDCA_secmod_general 0x0 /* val 0, shift 0 */ # define SDCA_secmod_blit 0x1 /* val 1, shift 0 */ # define SDCA_secmod_vector 0x2 /* val 2, shift 0 */ # define SDCA_secmod_vertex 0x3 /* val 3, shift 0 */ # define SDCA_secaddress_MASK 0x3 /* bits 2-31 */ # define SDCA_secaddress_SHIFT 2 # define SDEA_sagpxfer_MASK 0xfffffffd /* bit 1 */ # define SDEA_sagpxfer_disable 0x0 # define SDEA_sagpxfer_enable 0x2 # define SDEA_secend_MASK 0x3 /* bits 2-31 */ # define SDEA_secend_SHIFT 2 # define SETDCA_setupmod_MASK 0xfffffffc /* bits 0-1 */ # define SETDCA_setupmod_vertlist 0x0 /* val 0, shift 0 */ # define SETDCA_setupaddress_MASK 0x3 /* bits 2-31 */ # define SETDCA_setupaddress_SHIFT 2 # define SETDEA_setupagpxfer_MASK 0xfffffffd /* bit 1 */ # define SETDEA_setupagpxfer_disable 0x0 # define SETDEA_setupagpxfer_enable 0x2 # define SETDEA_setupend_MASK 0x3 /* bits 2-31 */ # define SETDEA_setupend_SHIFT 2 # define S_sdydxl_MASK 0xfffffffe /* bit 0 */ # define S_sdydxl_y 0x0 # define S_sdydxl_x 0x1 # define S_scanleft_MASK 0xfffffffe /* bit 0 */ # define S_scanleft_disable 0x0 # define S_scanleft_enable 0x1 # define S_sdxl_MASK 0xfffffffd /* bit 1 */ # define S_sdxl_pos 0x0 # define S_sdxl_neg 0x2 # define S_sdy_MASK 0xfffffffb /* bit 2 */ # define S_sdy_pos 0x0 # define S_sdy_neg 0x4 # define S_sdxr_MASK 0xffffffdf /* bit 5 */ # define S_sdxr_pos 0x0 # define S_sdxr_neg 0x20 # define S_brkleft_MASK 0xfffffeff /* bit 8 */ # define S_brkleft_disable 0x0 # define S_brkleft_enable 0x100 # define S_errorinit_MASK 0x7fffffff /* bit 31 */ # define S_errorinit_disable 0x0 # define S_errorinit_enable 0x80000000 # define FSC_x_off_MASK 0xfffffff0 /* bits 0-3 */ # define FSC_x_off_SHIFT 0 # define FSC_funcnt_MASK 0xffffff80 /* bits 0-6 */ # define FSC_funcnt_SHIFT 0 # define FSC_y_off_MASK 0xffffff8f /* bits 4-6 */ # define FSC_y_off_SHIFT 4 # define FSC_funoff_MASK 0xffc0ffff /* bits 16-21 */ # define FSC_funoff_SHIFT 16 # define FSC_stylelen_MASK 0xffc0ffff /* bits 16-21 */ # define FSC_stylelen_SHIFT 16 # define STH_softraphand_MASK 0x3 /* bits 2-31 */ # define STH_softraphand_SHIFT 2 # define SO_srcmap_MASK 0xfffffffe /* bit 0 */ # define SO_srcmap_fb 0x0 # define SO_srcmap_sys 0x1 # define SO_srcacc_MASK 0xfffffffd /* bit 1 */ # define SO_srcacc_pci 0x0 # define SO_srcacc_agp 0x2 # define SO_srcorg_MASK 0x7 /* bits 3-31 */ # define SO_srcorg_SHIFT 3 # define STAT_softrapen_MASK 0xfffffffe /* bit 0 */ # define STAT_softrapen_disable 0x0 # define STAT_softrapen_enable 0x1 # define STAT_pickpen_MASK 0xfffffffb /* bit 2 */ # define STAT_pickpen_disable 0x0 # define STAT_pickpen_enable 0x4 # define STAT_vsyncsts_MASK 0xfffffff7 /* bit 3 */ # define STAT_vsyncsts_disable 0x0 # define STAT_vsyncsts_enable 0x8 # define STAT_vsyncpen_MASK 0xffffffef /* bit 4 */ # define STAT_vsyncpen_disable 0x0 # define STAT_vsyncpen_enable 0x10 # define STAT_vlinepen_MASK 0xffffffdf /* bit 5 */ # define STAT_vlinepen_disable 0x0 # define STAT_vlinepen_enable 0x20 # define STAT_extpen_MASK 0xffffffbf /* bit 6 */ # define STAT_extpen_disable 0x0 # define STAT_extpen_enable 0x40 # define STAT_wpen_MASK 0xffffff7f /* bit 7 */ # define STAT_wpen_disable 0x0 # define STAT_wpen_enable 0x80 # define STAT_wcpen_MASK 0xfffffeff /* bit 8 */ # define STAT_wcpen_disable 0x0 # define STAT_wcpen_enable 0x100 # define STAT_dwgengsts_MASK 0xfffeffff /* bit 16 */ # define STAT_dwgengsts_disable 0x0 # define STAT_dwgengsts_enable 0x10000 # define STAT_endprdmasts_MASK 0xfffdffff /* bit 17 */ # define STAT_endprdmasts_disable 0x0 # define STAT_endprdmasts_enable 0x20000 # define STAT_wbusy_MASK 0xfffbffff /* bit 18 */ # define STAT_wbusy_disable 0x0 # define STAT_wbusy_enable 0x40000 # define STAT_swflag_MASK 0xfffffff /* bits 28-31 */ # define STAT_swflag_SHIFT 28 # define S_sref_MASK 0xffffff00 /* bits 0-7 */ # define S_sref_SHIFT 0 # define S_smsk_MASK 0xffff00ff /* bits 8-15 */ # define S_smsk_SHIFT 8 # define S_swtmsk_MASK 0xff00ffff /* bits 16-23 */ # define S_swtmsk_SHIFT 16 # define SC_smode_MASK 0xfffffff8 /* bits 0-2 */ # define SC_smode_salways 0x0 /* val 0, shift 0 */ # define SC_smode_snever 0x1 /* val 1, shift 0 */ # define SC_smode_se 0x2 /* val 2, shift 0 */ # define SC_smode_sne 0x3 /* val 3, shift 0 */ # define SC_smode_slt 0x4 /* val 4, shift 0 */ # define SC_smode_slte 0x5 /* val 5, shift 0 */ # define SC_smode_sgt 0x6 /* val 6, shift 0 */ # define SC_smode_sgte 0x7 /* val 7, shift 0 */ # define SC_sfailop_MASK 0xffffffc7 /* bits 3-5 */ # define SC_sfailop_keep 0x0 /* val 0, shift 3 */ # define SC_sfailop_zero 0x8 /* val 1, shift 3 */ # define SC_sfailop_replace 0x10 /* val 2, shift 3 */ # define SC_sfailop_incrsat 0x18 /* val 3, shift 3 */ # define SC_sfailop_decrsat 0x20 /* val 4, shift 3 */ # define SC_sfailop_invert 0x28 /* val 5, shift 3 */ # define SC_sfailop_incr 0x30 /* val 6, shift 3 */ # define SC_sfailop_decr 0x38 /* val 7, shift 3 */ # define SC_szfailop_MASK 0xfffffe3f /* bits 6-8 */ # define SC_szfailop_keep 0x0 /* val 0, shift 6 */ # define SC_szfailop_zero 0x40 /* val 1, shift 6 */ # define SC_szfailop_replace 0x80 /* val 2, shift 6 */ # define SC_szfailop_incrsat 0xc0 /* val 3, shift 6 */ # define SC_szfailop_decrsat 0x100 /* val 4, shift 6 */ # define SC_szfailop_invert 0x140 /* val 5, shift 6 */ # define SC_szfailop_incr 0x180 /* val 6, shift 6 */ # define SC_szfailop_decr 0x1c0 /* val 7, shift 6 */ # define SC_szpassop_MASK 0xfffff1ff /* bits 9-11 */ # define SC_szpassop_keep 0x0 /* val 0, shift 9 */ # define SC_szpassop_zero 0x200 /* val 1, shift 9 */ # define SC_szpassop_replace 0x400 /* val 2, shift 9 */ # define SC_szpassop_incrsat 0x600 /* val 3, shift 9 */ # define SC_szpassop_decrsat 0x800 /* val 4, shift 9 */ # define SC_szpassop_invert 0xa00 /* val 5, shift 9 */ # define SC_szpassop_incr 0xc00 /* val 6, shift 9 */ # define SC_szpassop_decr 0xe00 /* val 7, shift 9 */ # define TD1_color1arg2selMASK 0xfffffffc /* bits 0-1 */ # define TD1_color1alphaselMASK 0xffffffe3 /* bits 2-4 */ # define TD1_color1alphaselSHIFT 2 # define TD1_color1arg1alphaMASK 0xffffffdf /* bit 5 */ # define TD1_color1arg1alphadisable 0x0 # define TD1_color1arg1alphaenable 0x20 # define TD1_color1arg1invMASK 0xffffffbf /* bit 6 */ # define TD1_color1arg1invdisable 0x0 # define TD1_color1arg1invenable 0x40 # define TD1_color1arg2alphaMASK 0xffffff7f /* bit 7 */ # define TD1_color1arg2alphadisable 0x0 # define TD1_color1arg2alphaenable 0x80 # define TD1_color1arg2invMASK 0xfffffeff /* bit 8 */ # define TD1_color1arg2invdisable 0x0 # define TD1_color1arg2invenable 0x100 # define TD1_color1alpha1invMASK 0xfffffdff /* bit 9 */ # define TD1_color1alpha1invdisable 0x0 # define TD1_color1alpha1invenable 0x200 # define TD1_color1alpha2invMASK 0xfffffbff /* bit 10 */ # define TD1_color1alpha2invdisable 0x0 # define TD1_color1alpha2invenable 0x400 # define TD1_color1selMASK 0xff9fffff /* bits 21-22 */ # define TD1_color1selarg1 0x0 /* val 0, shift 21 */ # define TD1_color1selarg2 0x200000 /* val 1, shift 21 */ # define TD1_color1seladd 0x400000 /* val 2, shift 21 */ # define TD1_color1selmul 0x600000 /* val 3, shift 21 */ # define TD1_alpha1selMASK 0x3fffffff /* bits 30-31 */ # define TD1_alpha1selarg1 0x0 /* val 0, shift 30 */ # define TD1_alpha1selarg2 0x40000000 /* val 1, shift 30 */ # define TD1_alpha1seladd 0x80000000 /* val 2, shift 30 */ # define TD1_alpha1selmul 0xc0000000 /* val 3, shift 30 */ # define TST_ramtsten_MASK 0xfffffffe /* bit 0 */ # define TST_ramtsten_disable 0x0 # define TST_ramtsten_enable 0x1 # define TST_ramtstdone_MASK 0xfffffffd /* bit 1 */ # define TST_ramtstdone_disable 0x0 # define TST_ramtstdone_enable 0x2 # define TST_wramtstpass_MASK 0xfffffffb /* bit 2 */ # define TST_wramtstpass_disable 0x0 # define TST_wramtstpass_enable 0x4 # define TST_tcachetstpass_MASK 0xfffffff7 /* bit 3 */ # define TST_tcachetstpass_disable 0x0 # define TST_tcachetstpass_enable 0x8 # define TST_tluttstpass_MASK 0xffffffef /* bit 4 */ # define TST_tluttstpass_disable 0x0 # define TST_tluttstpass_enable 0x10 # define TST_luttstpass_MASK 0xffffffdf /* bit 5 */ # define TST_luttstpass_disable 0x0 # define TST_luttstpass_enable 0x20 # define TST_besramtstpass_MASK 0xffffffbf /* bit 6 */ # define TST_besramtstpass_disable 0x0 # define TST_besramtstpass_enable 0x40 # define TST_ringen_MASK 0xfffffeff /* bit 8 */ # define TST_ringen_disable 0x0 # define TST_ringen_enable 0x100 # define TST_apllbyp_MASK 0xfffffdff /* bit 9 */ # define TST_apllbyp_disable 0x0 # define TST_apllbyp_enable 0x200 # define TST_hiten_MASK 0xfffffbff /* bit 10 */ # define TST_hiten_disable 0x0 # define TST_hiten_enable 0x400 # define TST_tmode_MASK 0xffffc7ff /* bits 11-13 */ # define TST_tmode_SHIFT 11 # define TST_tclksel_MASK 0xfffe3fff /* bits 14-16 */ # define TST_tclksel_SHIFT 14 # define TST_ringcnten_MASK 0xfffdffff /* bit 17 */ # define TST_ringcnten_disable 0x0 # define TST_ringcnten_enable 0x20000 # define TST_ringcnt_MASK 0xc003ffff /* bits 18-29 */ # define TST_ringcnt_SHIFT 18 # define TST_ringcntclksl_MASK 0xbfffffff /* bit 30 */ # define TST_ringcntclksl_disable 0x0 # define TST_ringcntclksl_enable 0x40000000 # define TST_biosboot_MASK 0x7fffffff /* bit 31 */ # define TST_biosboot_disable 0x0 # define TST_biosboot_enable 0x80000000 # define TMC_tformat_MASK 0xfffffff0 /* bits 0-3 */ # define TMC_tformat_tw4 0x0 /* val 0, shift 0 */ # define TMC_tformat_tw8 0x1 /* val 1, shift 0 */ # define TMC_tformat_tw15 0x2 /* val 2, shift 0 */ # define TMC_tformat_tw16 0x3 /* val 3, shift 0 */ # define TMC_tformat_tw12 0x4 /* val 4, shift 0 */ # define TMC_tformat_tw32 0x6 /* val 6, shift 0 */ # define TMC_tformat_tw422 0xa /* val 10, shift 0 */ # define TMC_tpitchlin_MASK 0xfffffeff /* bit 8 */ # define TMC_tpitchlin_disable 0x0 # define TMC_tpitchlin_enable 0x100 # define TMC_tpitchext_MASK 0xfff001ff /* bits 9-19 */ # define TMC_tpitchext_SHIFT 9 # define TMC_tpitch_MASK 0xfff8ffff /* bits 16-18 */ # define TMC_tpitch_SHIFT 16 # define TMC_owalpha_MASK 0xffbfffff /* bit 22 */ # define TMC_owalpha_disable 0x0 # define TMC_owalpha_enable 0x400000 # define TMC_azeroextend_MASK 0xff7fffff /* bit 23 */ # define TMC_azeroextend_disable 0x0 # define TMC_azeroextend_enable 0x800000 # define TMC_decalckey_MASK 0xfeffffff /* bit 24 */ # define TMC_decalckey_disable 0x0 # define TMC_decalckey_enable 0x1000000 # define TMC_takey_MASK 0xfdffffff /* bit 25 */ # define TMC_takey_0 0x0 # define TMC_takey_1 0x2000000 # define TMC_tamask_MASK 0xfbffffff /* bit 26 */ # define TMC_tamask_0 0x0 # define TMC_tamask_1 0x4000000 # define TMC_clampv_MASK 0xf7ffffff /* bit 27 */ # define TMC_clampv_disable 0x0 # define TMC_clampv_enable 0x8000000 # define TMC_clampu_MASK 0xefffffff /* bit 28 */ # define TMC_clampu_disable 0x0 # define TMC_clampu_enable 0x10000000 # define TMC_tmodulate_MASK 0xdfffffff /* bit 29 */ # define TMC_tmodulate_disable 0x0 # define TMC_tmodulate_enable 0x20000000 # define TMC_strans_MASK 0xbfffffff /* bit 30 */ # define TMC_strans_disable 0x0 # define TMC_strans_enable 0x40000000 # define TMC_itrans_MASK 0x7fffffff /* bit 31 */ # define TMC_itrans_disable 0x0 # define TMC_itrans_enable 0x80000000 # define TMC_decalblend_MASK 0xfffffffe /* bit 0 */ # define TMC_decalblend_disable 0x0 # define TMC_decalblend_enable 0x1 # define TMC_idecal_MASK 0xfffffffd /* bit 1 */ # define TMC_idecal_disable 0x0 # define TMC_idecal_enable 0x2 # define TMC_decaldis_MASK 0xfffffffb /* bit 2 */ # define TMC_decaldis_disable 0x0 # define TMC_decaldis_enable 0x4 # define TMC_ckstransdis_MASK 0xffffffef /* bit 4 */ # define TMC_ckstransdis_disable 0x0 # define TMC_ckstransdis_enable 0x10 # define TMC_borderen_MASK 0xffffffdf /* bit 5 */ # define TMC_borderen_disable 0x0 # define TMC_borderen_enable 0x20 # define TMC_specen_MASK 0xffffffbf /* bit 6 */ # define TMC_specen_disable 0x0 # define TMC_specen_enable 0x40 # define TF_minfilter_MASK 0xfffffff0 /* bits 0-3 */ # define TF_minfilter_nrst 0x0 /* val 0, shift 0 */ # define TF_minfilter_bilin 0x2 /* val 2, shift 0 */ # define TF_minfilter_cnst 0x3 /* val 3, shift 0 */ # define TF_minfilter_mm1s 0x8 /* val 8, shift 0 */ # define TF_minfilter_mm2s 0x9 /* val 9, shift 0 */ # define TF_minfilter_mm4s 0xa /* val 10, shift 0 */ # define TF_minfilter_mm8s 0xc /* val 12, shift 0 */ # define TF_magfilter_MASK 0xffffff0f /* bits 4-7 */ # define TF_magfilter_nrst 0x0 /* val 0, shift 4 */ # define TF_magfilter_bilin 0x20 /* val 2, shift 4 */ # define TF_magfilter_cnst 0x30 /* val 3, shift 4 */ # define TF_avgstride_MASK 0xfff7ffff /* bit 19 */ # define TF_avgstride_disable 0x0 # define TF_avgstride_enable 0x80000 # define TF_filteralpha_MASK 0xffefffff /* bit 20 */ # define TF_filteralpha_disable 0x0 # define TF_filteralpha_enable 0x100000 # define TF_fthres_MASK 0xe01fffff /* bits 21-28 */ # define TF_fthres_SHIFT 21 # define TF_mapnb_MASK 0x1fffffff /* bits 29-31 */ # define TF_mapnb_SHIFT 29 # define TH_th_MASK 0xffffffc0 /* bits 0-5 */ # define TH_th_SHIFT 0 # define TH_rfh_MASK 0xffff81ff /* bits 9-14 */ # define TH_rfh_SHIFT 9 # define TH_thmask_MASK 0xe003ffff /* bits 18-28 */ # define TH_thmask_SHIFT 18 # define TO_texorgmap_MASK 0xfffffffe /* bit 0 */ # define TO_texorgmap_fb 0x0 # define TO_texorgmap_sys 0x1 # define TO_texorgacc_MASK 0xfffffffd /* bit 1 */ # define TO_texorgacc_pci 0x0 # define TO_texorgacc_agp 0x2 # define TO_texorg_MASK 0x1f /* bits 5-31 */ # define TO_texorg_SHIFT 5 # define TT_tckey_MASK 0xffff0000 /* bits 0-15 */ # define TT_tckey_SHIFT 0 # define TT_tkmask_MASK 0xffff /* bits 16-31 */ # define TT_tkmask_SHIFT 16 # define TT_tckeyh_MASK 0xffff0000 /* bits 0-15 */ # define TT_tckeyh_SHIFT 0 # define TT_tkmaskh_MASK 0xffff /* bits 16-31 */ # define TT_tkmaskh_SHIFT 16 # define TW_tw_MASK 0xffffffc0 /* bits 0-5 */ # define TW_tw_SHIFT 0 # define TW_rfw_MASK 0xffff81ff /* bits 9-14 */ # define TW_rfw_SHIFT 9 # define TW_twmask_MASK 0xe003ffff /* bits 18-28 */ # define TW_twmask_SHIFT 18 # define WAS_seqdst0_MASK 0xffffffc0 /* bits 0-5 */ # define WAS_seqdst0_SHIFT 0 # define WAS_seqdst1_MASK 0xfffff03f /* bits 6-11 */ # define WAS_seqdst1_SHIFT 6 # define WAS_seqdst2_MASK 0xfffc0fff /* bits 12-17 */ # define WAS_seqdst2_SHIFT 12 # define WAS_seqdst3_MASK 0xff03ffff /* bits 18-23 */ # define WAS_seqdst3_SHIFT 18 # define WAS_seqlen_MASK 0xfcffffff /* bits 24-25 */ # define WAS_wfirsttag_MASK 0xfbffffff /* bit 26 */ # define WAS_wfirsttag_disable 0x0 # define WAS_wfirsttag_enable 0x4000000 # define WAS_wsametag_MASK 0xf7ffffff /* bit 27 */ # define WAS_wsametag_disable 0x0 # define WAS_wsametag_enable 0x8000000 # define WAS_seqoff_MASK 0xefffffff /* bit 28 */ # define WAS_seqoff_disable 0x0 # define WAS_seqoff_enable 0x10000000 # define WMA_wcodeaddr_MASK 0xff /* bits 8-31 */ # define WMA_wcodeaddr_SHIFT 8 # define WF_walustsflag_MASK 0xffffff00 /* bits 0-7 */ # define WF_walustsflag_SHIFT 0 # define WF_walucfgflag_MASK 0xffff00ff /* bits 8-15 */ # define WF_walucfgflag_SHIFT 8 # define WF_wprgflag_MASK 0xffff /* bits 16-31 */ # define WF_wprgflag_SHIFT 16 # define WF1_walustsflag1_MASK 0xffffff00 /* bits 0-7 */ # define WF1_walustsflag1_SHIFT 0 # define WF1_walucfgflag1_MASK 0xffff00ff /* bits 8-15 */ # define WF1_walucfgflag1_SHIFT 8 # define WF1_wprgflag1_MASK 0xffff /* bits 16-31 */ # define WF1_wprgflag1_SHIFT 16 # define WGV_wgetmsbmin_MASK 0xffffffe0 /* bits 0-4 */ # define WGV_wgetmsbmin_SHIFT 0 # define WGV_wgetmsbmax_MASK 0xffffe0ff /* bits 8-12 */ # define WGV_wgetmsbmax_SHIFT 8 # define WGV_wbrklefttop_MASK 0xfffeffff /* bit 16 */ # define WGV_wbrklefttop_disable 0x0 # define WGV_wbrklefttop_enable 0x10000 # define WGV_wfastcrop_MASK 0xfffdffff /* bit 17 */ # define WGV_wfastcrop_disable 0x0 # define WGV_wfastcrop_enable 0x20000 # define WGV_wcentersnap_MASK 0xfffbffff /* bit 18 */ # define WGV_wcentersnap_disable 0x0 # define WGV_wcentersnap_enable 0x40000 # define WGV_wbrkrighttop_MASK 0xfff7ffff /* bit 19 */ # define WGV_wbrkrighttop_disable 0x0 # define WGV_wbrkrighttop_enable 0x80000 # define WIA_wmode_MASK 0xfffffffc /* bits 0-1 */ # define WIA_wmode_suspend 0x0 /* val 0, shift 0 */ # define WIA_wmode_resume 0x1 /* val 1, shift 0 */ # define WIA_wmode_jump 0x2 /* val 2, shift 0 */ # define WIA_wmode_start 0x3 /* val 3, shift 0 */ # define WIA_wagp_MASK 0xfffffffb /* bit 2 */ # define WIA_wagp_pci 0x0 # define WIA_wagp_agp 0x4 # define WIA_wiaddr_MASK 0x7 /* bits 3-31 */ # define WIA_wiaddr_SHIFT 3 # define WIA2_wmode_MASK 0xfffffffc /* bits 0-1 */ # define WIA2_wmode_suspend 0x0 /* val 0, shift 0 */ # define WIA2_wmode_resume 0x1 /* val 1, shift 0 */ # define WIA2_wmode_jump 0x2 /* val 2, shift 0 */ # define WIA2_wmode_start 0x3 /* val 3, shift 0 */ # define WIA2_wagp_MASK 0xfffffffb /* bit 2 */ # define WIA2_wagp_pci 0x0 # define WIA2_wagp_agp 0x4 # define WIA2_wiaddr_MASK 0x7 /* bits 3-31 */ # define WIA2_wiaddr_SHIFT 3 # define WIMA_wimemaddr_MASK 0xffffff00 /* bits 0-7 */ # define WIMA_wimemaddr_SHIFT 0 # define WM_wucodecache_MASK 0xfffffffe /* bit 0 */ # define WM_wucodecache_disable 0x0 # define WM_wucodecache_enable 0x1 # define WM_wmaster_MASK 0xfffffffd /* bit 1 */ # define WM_wmaster_disable 0x0 # define WM_wmaster_enable 0x2 # define WM_wcacheflush_MASK 0xfffffff7 /* bit 3 */ # define WM_wcacheflush_disable 0x0 # define WM_wcacheflush_enable 0x8 # define WVS_wvrtxsz_MASK 0xffffffc0 /* bits 0-5 */ # define WVS_wvrtxsz_SHIFT 0 # define WVS_primsz_MASK 0xffffc0ff /* bits 8-13 */ # define WVS_primsz_SHIFT 8 # define XYEA_x_end_MASK 0xffff0000 /* bits 0-15 */ # define XYEA_x_end_SHIFT 0 # define XYEA_y_end_MASK 0xffff /* bits 16-31 */ # define XYEA_y_end_SHIFT 16 # define XYSA_x_start_MASK 0xffff0000 /* bits 0-15 */ # define XYSA_x_start_SHIFT 0 # define XYSA_y_start_MASK 0xffff /* bits 16-31 */ # define XYSA_y_start_SHIFT 16 # define YA_ydst_MASK 0xff800000 /* bits 0-22 */ # define YA_ydst_SHIFT 0 # define YA_sellin_MASK 0x1fffffff /* bits 29-31 */ # define YA_sellin_SHIFT 29 # define YDL_length_MASK 0xffff0000 /* bits 0-15 */ # define YDL_length_SHIFT 0 # define YDL_yval_MASK 0xffff /* bits 16-31 */ # define YDL_yval_SHIFT 16 # define ZO_zorgmap_MASK 0xfffffffe /* bit 0 */ # define ZO_zorgmap_fb 0x0 # define ZO_zorgmap_sys 0x1 # define ZO_zorgacc_MASK 0xfffffffd /* bit 1 */ # define ZO_zorgacc_pci 0x0 # define ZO_zorgacc_agp 0x2 # define ZO_zorg_MASK 0x3 /* bits 2-31 */ # define ZO_zorg_SHIFT 2 /**************** (END) AUTOMATICLY GENERATED REGISTER FILE ******************/ #endif /* _MGAREGS_H_ */ xf86-video-mga-1.6.4/src/mga_common.h0000644000175000017500000001116512471437307016611 0ustar julienjulien/* mga_common.h -- common header definitions for MGA 2D/3D/DRM suite * * Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Converted to common header format: * Jens Owen * */ #ifndef _MGA_COMMON_H_ #define _MGA_COMMON_H_ /* * WARNING: If you change any of these defines, make sure to change * the kernel include file as well (mga_drm.h) */ #define DRM_MGA_IDLE_RETRY 2048 #define DRM_MGA_NR_TEX_HEAPS 2 typedef struct { int installed; unsigned long phys_addr; int size; } drmMGAWarpIndex; /* Driver specific DRM command indices * NOTE: these are not OS specific, but they are driver specific */ #define DRM_MGA_INIT 0x00 #define DRM_MGA_FLUSH 0x01 #define DRM_MGA_RESET 0x02 #define DRM_MGA_SWAP 0x03 #define DRM_MGA_CLEAR 0x04 #define DRM_MGA_VERTEX 0x05 #define DRM_MGA_INDICES 0x06 #define DRM_MGA_ILOAD 0x07 #define DRM_MGA_BLIT 0x08 #define DRM_MGA_GETPARAM 0x09 typedef struct { enum { MGA_INIT_DMA = 0x01, MGA_CLEANUP_DMA = 0x02 } func; unsigned long sarea_priv_offset; int chipset; int sgram; unsigned int maccess; unsigned int fb_cpp; unsigned int front_offset, front_pitch; unsigned int back_offset, back_pitch; unsigned int depth_cpp; unsigned int depth_offset, depth_pitch; unsigned int texture_offset[DRM_MGA_NR_TEX_HEAPS]; unsigned int texture_size[DRM_MGA_NR_TEX_HEAPS]; unsigned long fb_offset; unsigned long mmio_offset; unsigned long status_offset; unsigned long warp_offset; unsigned long primary_offset; unsigned long buffers_offset; } drmMGAInit; typedef enum { DRM_MGA_LOCK_READY = 0x01, /* Wait until hardware is ready for DMA */ DRM_MGA_LOCK_QUIESCENT = 0x02, /* Wait until hardware quiescent */ DRM_MGA_LOCK_FLUSH = 0x04, /* Flush this context's DMA queue first */ DRM_MGA_LOCK_FLUSH_ALL = 0x08, /* Flush all DMA queues first */ /* These *HALT* flags aren't supported yet -- they will be used to support the full-screen DGA-like mode. */ DRM_MGA_HALT_ALL_QUEUES = 0x10, /* Halt all current and future queues */ DRM_MGA_HALT_CUR_QUEUES = 0x20 /* Halt all current queues */ } drmMGALockFlags; typedef struct { int context; drmMGALockFlags flags; } drmMGALock; typedef struct { int idx; unsigned int dstorg; unsigned int length; } drmMGAIload; typedef struct { unsigned int flags; unsigned int clear_color; unsigned int clear_depth; unsigned int color_mask; unsigned int depth_mask; } drmMGAClearRec; typedef struct { int idx; /* buffer to queue */ int used; /* bytes in use */ int discard; /* client finished with buffer? */ } drmMGAVertex; typedef struct { unsigned int planemask; unsigned int srcorg; unsigned int dstorg; int src_pitch, dst_pitch; int delta_sx, delta_sy; int delta_dx, delta_dy; int height, ydir; /* flip image vertically */ int source_pitch, dest_pitch; } drmMGABlit; /* 3.1: An ioctl to get parameters that aren't available to the 3d * client any other way. */ #define MGA_PARAM_IRQ_NR 1 typedef struct { int param; int *value; } drmMGAGetParam; #endif xf86-video-mga-1.6.4/src/mga_dri.c0000644000175000017500000013102512471437307016070 0ustar julienjulien/* * Copyright 2000 VA Linux Systems Inc., Fremont, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Keith Whitwell * Gareth Hughes */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "xf86Pci.h" #include "miline.h" #include #include #include "mga_reg.h" #include "mga.h" #include "mga_macros.h" #include "mga_dri.h" #include "mga_sarea.h" #include "mga_drm.h" #define _XF86DRI_SERVER_ #include "GL/glxtokens.h" #include "sarea.h" #include "GL/glxtokens.h" #include "mga_reg.h" #include "mga.h" #include "mga_macros.h" #include "mga_dri.h" #define DRM_MGA_IDLE_RETRY 2048 static char MGAKernelDriverName[] = "mga"; static char MGAClientDriverName[] = "mga"; /* Initialize the visual configs that are supported by the hardware. * These are combined with the visual configs that the indirect * rendering core supports, and the intersection is exported to the * client. */ static Bool MGAInitVisualConfigs( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); int numConfigs = 0; __GLXvisualConfig *pConfigs = 0; MGAConfigPrivPtr pMGAConfigs = 0; MGAConfigPrivPtr *pMGAConfigPtrs = 0; int i, db, depth, stencil, accum; switch ( pScrn->bitsPerPixel ) { case 8: case 24: break; case 16: numConfigs = 8; pConfigs = (__GLXvisualConfig*)calloc( sizeof(__GLXvisualConfig), numConfigs ); if ( !pConfigs ) { return FALSE; } pMGAConfigs = (MGAConfigPrivPtr)calloc( sizeof(MGAConfigPrivRec), numConfigs ); if ( !pMGAConfigs ) { free(pConfigs); return FALSE; } pMGAConfigPtrs = (MGAConfigPrivPtr*)calloc( sizeof(MGAConfigPrivPtr), numConfigs ); if ( !pMGAConfigPtrs ) { free(pConfigs); free(pMGAConfigs); return FALSE; } for ( i = 0 ; i < numConfigs ; i++ ) { pMGAConfigPtrs[i] = &pMGAConfigs[i]; } i = 0; for ( accum = 0 ; accum <= 1 ; accum++ ) { for ( stencil = 0 ; stencil <= 1 ; stencil++ ) { for ( db = 1 ; db >= 0 ; db-- ) { pConfigs[i].vid = -1; pConfigs[i].class = -1; pConfigs[i].rgba = TRUE; pConfigs[i].redSize = 5; pConfigs[i].greenSize = 6; pConfigs[i].blueSize = 5; pConfigs[i].alphaSize = 0; pConfigs[i].redMask = 0x0000F800; pConfigs[i].greenMask = 0x000007E0; pConfigs[i].blueMask = 0x0000001F; pConfigs[i].alphaMask = 0; if ( accum ) { pConfigs[i].accumRedSize = 16; pConfigs[i].accumGreenSize = 16; pConfigs[i].accumBlueSize = 16; pConfigs[i].accumAlphaSize = 0; } else { pConfigs[i].accumRedSize = 0; pConfigs[i].accumGreenSize = 0; pConfigs[i].accumBlueSize = 0; pConfigs[i].accumAlphaSize = 0; } if ( db ) { pConfigs[i].doubleBuffer = TRUE; } else { pConfigs[i].doubleBuffer = FALSE; } pConfigs[i].stereo = FALSE; pConfigs[i].bufferSize = 16; pConfigs[i].depthSize = 16; if ( stencil ) { pConfigs[i].stencilSize = 8; } else { pConfigs[i].stencilSize = 0; } pConfigs[i].auxBuffers = 0; pConfigs[i].level = 0; if ( accum || stencil ) { pConfigs[i].visualRating = GLX_SLOW_CONFIG; } else { pConfigs[i].visualRating = GLX_NONE; } pConfigs[i].transparentPixel = GLX_NONE; pConfigs[i].transparentRed = 0; pConfigs[i].transparentGreen = 0; pConfigs[i].transparentBlue = 0; pConfigs[i].transparentAlpha = 0; pConfigs[i].transparentIndex = 0; i++; } } } if ( i != numConfigs ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Incorrect initialization of visuals\n" ); return FALSE; } break; case 32: numConfigs = 8; pConfigs = (__GLXvisualConfig*)calloc( sizeof(__GLXvisualConfig), numConfigs ); if ( !pConfigs ) { return FALSE; } pMGAConfigs = (MGAConfigPrivPtr)calloc( sizeof(MGAConfigPrivRec), numConfigs ); if ( !pMGAConfigs ) { free(pConfigs); return FALSE; } pMGAConfigPtrs = (MGAConfigPrivPtr*)calloc( sizeof(MGAConfigPrivPtr), numConfigs ); if ( !pMGAConfigPtrs ) { free(pConfigs); free(pMGAConfigs); return FALSE; } for ( i = 0 ; i < numConfigs ; i++ ) { pMGAConfigPtrs[i] = &pMGAConfigs[i]; } i = 0; for ( accum = 0 ; accum <= 1 ; accum++ ) { for ( depth = 0 ; depth <= 1 ; depth++ ) { /* and stencil */ for ( db = 1 ; db >= 0 ; db-- ) { pConfigs[i].vid = -1; pConfigs[i].class = -1; pConfigs[i].rgba = TRUE; pConfigs[i].redSize = 8; pConfigs[i].greenSize = 8; pConfigs[i].blueSize = 8; pConfigs[i].alphaSize = 0; pConfigs[i].redMask = 0x00FF0000; pConfigs[i].greenMask = 0x0000FF00; pConfigs[i].blueMask = 0x000000FF; pConfigs[i].alphaMask = 0x0; if ( accum ) { pConfigs[i].accumRedSize = 16; pConfigs[i].accumGreenSize = 16; pConfigs[i].accumBlueSize = 16; pConfigs[i].accumAlphaSize = 0; } else { pConfigs[i].accumRedSize = 0; pConfigs[i].accumGreenSize = 0; pConfigs[i].accumBlueSize = 0; pConfigs[i].accumAlphaSize = 0; } if ( db ) { pConfigs[i].doubleBuffer = TRUE; } else { pConfigs[i].doubleBuffer = FALSE; } pConfigs[i].stereo = FALSE; pConfigs[i].bufferSize = 24; if ( depth ) { pConfigs[i].depthSize = 24; pConfigs[i].stencilSize = 8; } else { pConfigs[i].depthSize = 0; pConfigs[i].stencilSize = 0; } pConfigs[i].auxBuffers = 0; pConfigs[i].level = 0; if ( accum ) { pConfigs[i].visualRating = GLX_SLOW_CONFIG; } else { pConfigs[i].visualRating = GLX_NONE; } pConfigs[i].transparentPixel = GLX_NONE; pConfigs[i].transparentRed = 0; pConfigs[i].transparentGreen = 0; pConfigs[i].transparentBlue = 0; pConfigs[i].transparentAlpha = 0; pConfigs[i].transparentIndex = 0; i++; } } } if ( i != numConfigs ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Incorrect initialization of visuals\n" ); return FALSE; } break; default: /* Unexpected bits/pixels */ break; } pMga->numVisualConfigs = numConfigs; pMga->pVisualConfigs = pConfigs; pMga->pVisualConfigsPriv = pMGAConfigs; GlxSetVisualConfigs( numConfigs, pConfigs, (void **)pMGAConfigPtrs ); return TRUE; } static Bool MGACreateContext( ScreenPtr pScreen, VisualPtr visual, drm_context_t hwContext, void *pVisualConfigPriv, DRIContextType contextStore ) { /* Nothing yet */ return TRUE; } static void MGADestroyContext( ScreenPtr pScreen, drm_context_t hwContext, DRIContextType contextStore ) { /* Nothing yet */ } /* Quiescence, locking */ #define MGA_TIMEOUT 2048 static void MGAWaitForIdleDMA( ScrnInfoPtr pScrn ) { MGAPtr pMga = MGAPTR(pScrn); drm_lock_t lock; int ret; int i = 0; memset( &lock, 0, sizeof(drm_lock_t) ); for (;;) { do { /* first ask for quiescent and flush */ lock.flags = DRM_LOCK_QUIESCENT | DRM_LOCK_FLUSH; do { ret = drmCommandWrite( pMga->drmFD, DRM_MGA_FLUSH, &lock, sizeof( drm_lock_t ) ); } while ( ret == -EBUSY && i++ < DRM_MGA_IDLE_RETRY ); /* if it's still busy just try quiescent */ if ( ret == -EBUSY ) { lock.flags = DRM_LOCK_QUIESCENT; do { ret = drmCommandWrite( pMga->drmFD, DRM_MGA_FLUSH, &lock, sizeof( drm_lock_t ) ); } while ( ret == -EBUSY && i++ < DRM_MGA_IDLE_RETRY ); } } while ( ( ret == -EBUSY ) && ( i++ < MGA_TIMEOUT ) ); if ( ret == 0 ) return; xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[dri] Idle timed out, resetting engine...\n" ); drmCommandNone( pMga->drmFD, DRM_MGA_RESET ); } } void MGAGetQuiescence( ScrnInfoPtr pScrn ) { MGAPtr pMga = MGAPTR(pScrn); pMga->haveQuiescense = 1; if ( pMga->directRenderingEnabled ) { MGAFBLayout *pLayout = &pMga->CurrentLayout; MGAWaitForIdleDMA( pScrn ); /* FIXME what about EXA? */ #ifdef USE_XAA if (!pMga->Exa && pMga->AccelInfoRec) { WAITFIFO( 11 ); OUTREG( MGAREG_MACCESS, pMga->MAccess ); OUTREG( MGAREG_PITCH, pLayout->displayWidth ); pMga->PlaneMask = ~0; OUTREG( MGAREG_PLNWT, pMga->PlaneMask ); pMga->BgColor = 0; pMga->FgColor = 0; OUTREG( MGAREG_BCOL, pMga->BgColor ); OUTREG( MGAREG_FCOL, pMga->FgColor ); OUTREG( MGAREG_SRCORG, pMga->realSrcOrg ); pMga->SrcOrg = 0; OUTREG( MGAREG_DSTORG, pMga->DstOrg ); OUTREG( MGAREG_OPMODE, MGAOPM_DMA_BLIT ); OUTREG( MGAREG_CXBNDRY, 0xFFFF0000 ); /* (maxX << 16) | minX */ OUTREG( MGAREG_YTOP, 0x00000000 ); /* minPixelPointer */ OUTREG( MGAREG_YBOT, 0x007FFFFF ); /* maxPixelPointer */ pMga->AccelFlags &= ~CLIPPER_ON; } #endif } } void MGAGetQuiescenceShared( ScrnInfoPtr pScrn ) { MGAPtr pMga = MGAPTR(pScrn); MGAEntPtr pMGAEnt = pMga->entityPrivate; MGAPtr pMGA2 = MGAPTR(pMGAEnt->pScrn_2); pMga = MGAPTR(pMGAEnt->pScrn_1); pMga->haveQuiescense = 1; pMGA2->haveQuiescense = 1; if ( pMGAEnt->directRenderingEnabled ) { MGAWaitForIdleDMA( pMGAEnt->pScrn_1 ); /* FIXME what about EXA? */ #ifdef USE_XAA if (!pMga->Exa && pMga->AccelInfoRec) pMga->RestoreAccelState( pScrn ); #endif xf86SetLastScrnFlag( pScrn->entityList[0], pScrn->scrnIndex ); } } static void MGASwapContext( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); /* Arrange for dma_quiescence and xaa sync to be called as * appropriate. */ pMga->haveQuiescense = 0; MGA_MARK_SYNC(pMga, pScrn); } static void MGASwapContextShared( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGAEntPtr pMGAEnt = pMga->entityPrivate; MGAPtr pMGA2 = MGAPTR(pMGAEnt->pScrn_2); pMga = MGAPTR(pMGAEnt->pScrn_1); pMga->haveQuiescense = pMGA2->haveQuiescense = 0; MGA_MARK_SYNC(pMga, pScrn); MGA_MARK_SYNC(pMGA2, pMGAEnt->pScrn_2); } /* FIXME: This comment is out of date, since we aren't overriding * Block/Wakeuphandler anymore. * * * This is really only called from validate/postvalidate as we * override the dri lock/unlock. Want to remove validate/postvalidate * processing, but need to remove all client-side use of drawable lock * first (otherwise there is noone recover when a client dies holding * the drawable lock). * * What does this mean? * * - The above code gets executed every time a * window changes shape or the focus changes, which isn't really * optimal. * - The X server therefore believes it needs to do an XAA sync * *and* a dma quiescense ioctl each time that happens. * * We don't wrap wakeuphandler any longer, so at least we can say that * this doesn't happen *every time the mouse moves*... */ static void MGADRISwapContext( ScreenPtr pScreen, DRISyncType syncType, DRIContextType oldContextType, void *oldContext, DRIContextType newContextType, void *newContext ) { if ( syncType == DRI_3D_SYNC && oldContextType == DRI_2D_CONTEXT && newContextType == DRI_2D_CONTEXT ) { MGASwapContext( pScreen ); } } static void MGADRISwapContextShared( ScreenPtr pScreen, DRISyncType syncType, DRIContextType oldContextType, void *oldContext, DRIContextType newContextType, void *newContext ) { if ( syncType == DRI_3D_SYNC && oldContextType == DRI_2D_CONTEXT && newContextType == DRI_2D_CONTEXT ) { MGASwapContextShared( pScreen ); } } void MGASelectBuffer( ScrnInfoPtr pScrn, int which ) { MGAPtr pMga = MGAPTR(pScrn); MGADRIPtr pMGADRI = (MGADRIPtr)pMga->pDRIInfo->devPrivate; switch ( which ) { case MGA_BACK: OUTREG( MGAREG_DSTORG, pMGADRI->backOffset ); OUTREG( MGAREG_SRCORG, pMGADRI->backOffset ); break; case MGA_DEPTH: OUTREG( MGAREG_DSTORG, pMGADRI->depthOffset ); OUTREG( MGAREG_SRCORG, pMGADRI->depthOffset ); break; default: case MGA_FRONT: OUTREG( MGAREG_DSTORG, pMGADRI->frontOffset ); OUTREG( MGAREG_SRCORG, pMGADRI->frontOffset ); break; } } static unsigned int mylog2( unsigned int n ) { unsigned int log2 = 1; while ( n > 1 ) n >>= 1, log2++; return log2; } /** * Initialize DMA and secondary texture memory * * \todo * The sizes used for the primary DMA buffer and the bin size and count for * the secondary DMA buffers should be configurable from the xorg.conf. * * \todo * This routine should use \c mga_bios_values::host_interface to limit the * AGP mode. It the card is PCI, \c MGARec::agpSize should be forced to 0. */ static Bool MGADRIBootstrapDMA(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; int ret; int requested_agp_mode; int count; if(pMga->agpSize < 12)pMga->agpSize = 12; if(pMga->agpSize > 64)pMga->agpSize = 64; /* cap */ requested_agp_mode = 0; switch ( pMga->agpMode ) { case 4: requested_agp_mode |= MGA_AGP_4X_MODE; case 2: requested_agp_mode |= MGA_AGP_2X_MODE; case 1: default: requested_agp_mode |= MGA_AGP_1X_MODE; } if ( (pMGADRIServer->drm_version_minor >= 2) && !pMga->useOldDmaInit ) { drm_mga_dma_bootstrap_t dma_bs; (void) memset( & dma_bs, 0, sizeof( dma_bs ) ); dma_bs.primary_size = 1024 * 1024; dma_bs.secondary_bin_count = MGA_NUM_BUFFERS; dma_bs.secondary_bin_size = MGA_BUFFER_SIZE; dma_bs.agp_size = pMga->agpSize; dma_bs.agp_mode = (pMga->forcePciDma) ? 0 : requested_agp_mode; ret = drmCommandWriteRead( pMga->drmFD, DRM_MGA_DMA_BOOTSTRAP, & dma_bs, sizeof( dma_bs ) ); if ( ret ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not boot-strap DMA (%d)\n", ret ); return FALSE; } pMga->agpMode = dma_bs.agp_mode; pMGADRIServer->agp.size = dma_bs.agp_size; pMGADRIServer->agpTextures.handle = dma_bs.texture_handle; pMGADRIServer->agpTextures.size = dma_bs.texture_size; } else { unsigned long mode; unsigned int vendor, device; int i; if ( pMga->forcePciDma ) { const char * const msg = (pMGADRIServer->drm_version_minor < 2) ? "DRM version is too old (3.2 or later required)" : "old DMA init path was requested"; xf86DrvMsg( pScreen->myNum, X_WARNING, "[agp] Cannot force PCI DMA because %s\n", msg ); } if ( drmAgpAcquire( pMga->drmFD ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not available\n" ); return FALSE; } mode = drmAgpGetMode( pMga->drmFD ); /* Default mode */ vendor = drmAgpVendorId( pMga->drmFD ); device = drmAgpDeviceId( pMga->drmFD ); mode = (mode & ~MGA_AGP_MODE_MASK) | requested_agp_mode; xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] Mode 0x%08lx [AGP 0x%04x/0x%04x; Card 0x%04x/0x%04x]\n", mode, vendor, device, VENDOR_ID(pMga->PciInfo), DEVICE_ID(pMga->PciInfo)); if ( drmAgpEnable( pMga->drmFD, mode ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] AGP not enabled\n" ); drmAgpRelease( pMga->drmFD ); return FALSE; } if ( pMga->Chipset == PCI_CHIP_MGAG200 ) { switch ( pMga->agpMode ) { case 2: xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Enabling AGP 2x PLL encoding\n" ); OUTREG( MGAREG_AGP_PLL, MGA_AGP2XPLL_ENABLE ); break; case 1: default: xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Disabling AGP 2x PLL encoding\n" ); OUTREG( MGAREG_AGP_PLL, MGA_AGP2XPLL_DISABLE ); pMga->agpMode = 1; break; } } pMGADRIServer->agp.size = pMga->agpSize * 1024 * 1024; pMGADRIServer->warp.offset = 0; pMGADRIServer->warp.size = MGA_WARP_UCODE_SIZE; pMGADRIServer->primary.offset = (pMGADRIServer->warp.offset + pMGADRIServer->warp.size); pMGADRIServer->primary.size = 1024 * 1024; pMGADRIServer->buffers.offset = (pMGADRIServer->primary.offset + pMGADRIServer->primary.size); pMGADRIServer->buffers.size = MGA_NUM_BUFFERS * MGA_BUFFER_SIZE; pMGADRIServer->agpTextures.offset = (pMGADRIServer->buffers.offset + pMGADRIServer->buffers.size); pMGADRIServer->agpTextures.size = (pMGADRIServer->agp.size - pMGADRIServer->agpTextures.offset); ret = drmAgpAlloc( pMga->drmFD, pMGADRIServer->agp.size, 0, NULL, &pMGADRIServer->agp.handle ); if ( ret < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Out of memory (%d)\n", ret ); drmAgpRelease( pMga->drmFD ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] %d kB allocated with handle 0x%08x\n", pMGADRIServer->agp.size/1024, (unsigned int) pMGADRIServer->agp.handle ); if ( drmAgpBind( pMga->drmFD, pMGADRIServer->agp.handle, 0 ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not bind memory\n" ); drmAgpFree( pMga->drmFD, pMGADRIServer->agp.handle ); drmAgpRelease( pMga->drmFD ); return FALSE; } /* WARP microcode space */ if ( drmAddMap( pMga->drmFD, pMGADRIServer->warp.offset, pMGADRIServer->warp.size, DRM_AGP, DRM_READ_ONLY, &pMGADRIServer->warp.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add WARP microcode mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] WARP microcode handle = 0x%08x\n", (unsigned int) pMGADRIServer->warp.handle ); /* Primary DMA space */ if ( drmAddMap( pMga->drmFD, pMGADRIServer->primary.offset, pMGADRIServer->primary.size, DRM_AGP, DRM_READ_ONLY, &pMGADRIServer->primary.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add primary DMA mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] Primary DMA handle = 0x%08x\n", (unsigned int) pMGADRIServer->primary.handle ); /* DMA buffers */ if ( drmAddMap( pMga->drmFD, pMGADRIServer->buffers.offset, pMGADRIServer->buffers.size, DRM_AGP, 0, &pMGADRIServer->buffers.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add DMA buffers mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] DMA buffers handle = 0x%08x\n", (unsigned int) pMGADRIServer->buffers.handle ); count = drmAddBufs( pMga->drmFD, MGA_NUM_BUFFERS, MGA_BUFFER_SIZE, DRM_AGP_BUFFER, pMGADRIServer->buffers.offset ); if ( count <= 0 ) { xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[drm] failure adding %d %d byte DMA buffers\n", MGA_NUM_BUFFERS, MGA_BUFFER_SIZE ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Added %d %d byte DMA buffers\n", count, MGA_BUFFER_SIZE ); i = mylog2(pMGADRIServer->agpTextures.size / MGA_NR_TEX_REGIONS); if(i < MGA_LOG_MIN_TEX_REGION_SIZE) i = MGA_LOG_MIN_TEX_REGION_SIZE; pMGADRIServer->agpTextures.size = (pMGADRIServer->agpTextures.size >> i) << i; if ( drmAddMap( pMga->drmFD, pMGADRIServer->agpTextures.offset, pMGADRIServer->agpTextures.size, DRM_AGP, 0, &pMGADRIServer->agpTextures.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[agp] Could not add agpTexture mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpTexture handle = 0x%08x\n", (unsigned int) pMGADRIServer->agpTextures.handle ); xf86DrvMsg( pScreen->myNum, X_INFO, "[agp] agpTexture size: %d kb\n", pMGADRIServer->agpTextures.size/1024 ); pMGADRIServer->registers.size = MGAIOMAPSIZE; if ( drmAddMap( pMga->drmFD, (drm_handle_t) MGA_IO_ADDRESS(pMga), pMGADRIServer->registers.size, DRM_REGISTERS, DRM_READ_ONLY, &pMGADRIServer->registers.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not add MMIO registers mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Registers handle = 0x%08x\n", (unsigned int) pMGADRIServer->registers.handle ); pMGADRIServer->status.size = SAREA_MAX; if ( drmAddMap( pMga->drmFD, 0, pMGADRIServer->status.size, DRM_SHM, DRM_READ_ONLY | DRM_LOCKED | DRM_KERNEL, &pMGADRIServer->status.handle ) < 0 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Could not add status page mapping\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Status handle = 0x%08x\n", (unsigned int) pMGADRIServer->status.handle ); } return TRUE; } static Bool MGADRIKernelInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; drm_mga_init_t init; int ret; if (!pMga->chip_attribs->dri_capable) { return FALSE; } memset( &init, 0, sizeof(drm_mga_init_t) ); init.func = MGA_INIT_DMA; init.sarea_priv_offset = sizeof(XF86DRISAREARec); init.chipset = pMga->chip_attribs->dri_chipset; init.sgram = !pMga->HasSDRAM; init.maccess = pMga->MAccess; init.fb_cpp = pScrn->bitsPerPixel / 8; init.front_offset = pMGADRIServer->frontOffset; init.front_pitch = pMGADRIServer->frontPitch / init.fb_cpp; init.back_offset = pMGADRIServer->backOffset; init.back_pitch = pMGADRIServer->backPitch / init.fb_cpp; init.depth_cpp = pScrn->bitsPerPixel / 8; init.depth_offset = pMGADRIServer->depthOffset; init.depth_pitch = pMGADRIServer->depthPitch / init.depth_cpp; init.texture_offset[0] = pMGADRIServer->textureOffset; init.texture_size[0] = pMGADRIServer->textureSize; init.fb_offset = pMGADRIServer->fb.handle; init.mmio_offset = pMGADRIServer->registers.handle; init.status_offset = pMGADRIServer->status.handle; init.warp_offset = pMGADRIServer->warp.handle; init.primary_offset = pMGADRIServer->primary.handle; init.buffers_offset = pMGADRIServer->buffers.handle; init.texture_offset[1] = pMGADRIServer->agpTextures.handle; init.texture_size[1] = pMGADRIServer->agpTextures.size; ret = drmCommandWrite( pMga->drmFD, DRM_MGA_INIT, &init, sizeof(drm_mga_init_t)); if ( ret < 0 ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Failed to initialize DMA! (%d)\n", ret ); return FALSE; } return TRUE; } /* FIXME: This function uses the DRM to get the IRQ, but the pci_device * FIXME: structure (PciInfo) already has that information. */ static void MGADRIIrqInit(MGAPtr pMga, ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); if (!pMga->irq) { pMga->irq = drmGetInterruptFromBusID(pMga->drmFD, #ifdef XSERVER_LIBPCIACCESS ((pMga->PciInfo->domain << 8) | pMga->PciInfo->bus), pMga->PciInfo->dev, pMga->PciInfo->func #else ((pciConfigPtr)pMga->PciInfo->thisCard)->busnum, ((pciConfigPtr)pMga->PciInfo->thisCard)->devnum, ((pciConfigPtr)pMga->PciInfo->thisCard)->funcnum #endif ); if((drmCtlInstHandler(pMga->drmFD, pMga->irq)) != 0) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[drm] failure adding irq handler, " "there is a device already using that irq\n" "[drm] falling back to irq-free operation\n"); pMga->irq = 0; } else { pMga->reg_ien = INREG( MGAREG_IEN ); } } if (pMga->irq) xf86DrvMsg(pScrn->scrnIndex, X_INFO, "[drm] dma control initialized, using IRQ %d\n", pMga->irq); } static Bool MGADRIBuffersInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; pMGADRIServer->drmBuffers = drmMapBufs( pMga->drmFD ); if ( !pMGADRIServer->drmBuffers ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] Failed to map DMA buffers list\n" ); return FALSE; } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] Mapped %d DMA buffers\n", pMGADRIServer->drmBuffers->count ); return TRUE; } #ifdef USE_XAA static void MGADRIInitBuffersXAA(WindowPtr pWin, RegionPtr prgn, CARD32 index) { ScreenPtr pScreen = pWin->drawable.pScreen; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); BoxPtr pbox = REGION_RECTS(prgn); int nbox = REGION_NUM_RECTS(prgn); XAAInfoRecPtr xaa = pMga->AccelInfoRec; CHECK_DMA_QUIESCENT(MGAPTR(pScrn), pScrn); xaa->SetupForSolidFill(pScrn, 0, GXcopy, -1); while (nbox--) { MGASelectBuffer(pScrn, MGA_BACK); xaa->SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1, pbox->x2-pbox->x1, pbox->y2-pbox->y1); MGASelectBuffer(pScrn, MGA_DEPTH); xaa->SubsequentSolidFillRect(pScrn, pbox->x1, pbox->y1, pbox->x2-pbox->x1, pbox->y2-pbox->y1); pbox++; } MGASelectBuffer(pScrn, MGA_FRONT); pMga->AccelInfoRec->NeedToSync = TRUE; } #endif static void MGADRIInitBuffersEXA(WindowPtr pWin, RegionPtr prgn, CARD32 index) { /* FIXME */ } #ifdef USE_XAA /* This routine is a modified form of XAADoBitBlt with the calls to ScreenToScreenBitBlt built in. My routine has the prgnSrc as source instead of destination. My origin is upside down so the ydir cases are reversed. */ static void MGADRIMoveBuffersXAA(WindowPtr pParent, DDXPointRec ptOldOrg, RegionPtr prgnSrc, CARD32 index) { ScreenPtr pScreen = pParent->drawable.pScreen; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); int nbox; BoxPtr pbox, pboxTmp, pboxNext, pboxBase, pboxNew1, pboxNew2; DDXPointPtr pptTmp, pptNew1, pptNew2; int xdir, ydir; int dx, dy; DDXPointPtr pptSrc; int screenwidth = pScrn->virtualX; int screenheight = pScrn->virtualY; XAAInfoRecPtr xaa = pMga->AccelInfoRec; CHECK_DMA_QUIESCENT(pMga, pScrn); pbox = REGION_RECTS(prgnSrc); nbox = REGION_NUM_RECTS(prgnSrc); pboxNew1 = 0; pptNew1 = 0; pboxNew2 = 0; pboxNew2 = 0; pptSrc = &ptOldOrg; dx = pParent->drawable.x - ptOldOrg.x; dy = pParent->drawable.y - ptOldOrg.y; /* If the copy will overlap in Y, reverse the order */ if (dy>0) { ydir = -1; if (nbox>1) { /* Keep ordering in each band, reverse order of bands */ pboxNew1 = (BoxPtr)malloc(sizeof(BoxRec)*nbox); if (!pboxNew1) return; pptNew1 = (DDXPointPtr)malloc(sizeof(DDXPointRec)*nbox); if (!pptNew1) { free(pboxNew1); return; } pboxBase = pboxNext = pbox+nbox-1; while (pboxBase >= pbox) { while ((pboxNext >= pbox) && (pboxBase->y1 == pboxNext->y1)) pboxNext--; pboxTmp = pboxNext+1; pptTmp = pptSrc + (pboxTmp - pbox); while (pboxTmp <= pboxBase) { *pboxNew1++ = *pboxTmp++; *pptNew1++ = *pptTmp++; } pboxBase = pboxNext; } pboxNew1 -= nbox; pbox = pboxNew1; pptNew1 -= nbox; pptSrc = pptNew1; } } else { /* No changes required */ ydir = 1; } /* If the regions will overlap in X, reverse the order */ if (dx>0) { xdir = -1; if (nbox > 1) { /*reverse orderof rects in each band */ pboxNew2 = (BoxPtr)malloc(sizeof(BoxRec)*nbox); pptNew2 = (DDXPointPtr)malloc(sizeof(DDXPointRec)*nbox); if (!pboxNew2 || !pptNew2) { free(pptNew2); free(pboxNew2); if (pboxNew1) { free(pptNew1); free(pboxNew1); } return; } pboxBase = pboxNext = pbox; while (pboxBase < pbox+nbox) { while ((pboxNext < pbox+nbox) && (pboxNext->y1 == pboxBase->y1)) pboxNext++; pboxTmp = pboxNext; pptTmp = pptSrc + (pboxTmp - pbox); while (pboxTmp != pboxBase) { *pboxNew2++ = *--pboxTmp; *pptNew2++ = *--pptTmp; } pboxBase = pboxNext; } pboxNew2 -= nbox; pbox = pboxNew2; pptNew2 -= nbox; pptSrc = pptNew2; } } else { /* No changes are needed */ xdir = 1; } xaa->SetupForScreenToScreenCopy(pScrn, xdir, ydir, GXcopy, -1, -1); for ( ; nbox-- ; pbox++) { int x1 = pbox->x1; int y1 = pbox->y1; int destx = x1 + dx; int desty = y1 + dy; int w = pbox->x2 - x1 + 1; int h = pbox->y2 - y1 + 1; if ( destx < 0 ) x1 -= destx, w += destx, destx = 0; if ( desty < 0 ) y1 -= desty, h += desty, desty = 0; if ( destx + w > screenwidth ) w = screenwidth - destx; if ( desty + h > screenheight ) h = screenheight - desty; if ( w <= 0 ) continue; if ( h <= 0 ) continue; MGASelectBuffer(pScrn, MGA_BACK); xaa->SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); MGASelectBuffer(pScrn, MGA_DEPTH); xaa->SubsequentScreenToScreenCopy(pScrn, x1, y1, destx, desty, w, h); } MGASelectBuffer(pScrn, MGA_FRONT); if (pboxNew2) { free(pptNew2); free(pboxNew2); } if (pboxNew1) { free(pptNew1); free(pboxNew1); } pMga->AccelInfoRec->NeedToSync = TRUE; } #endif static void MGADRIMoveBuffersEXA(WindowPtr pParent, DDXPointRec ptOldOrg, RegionPtr prgnSrc, CARD32 index) { /* FIXME */ } Bool MGADRIScreenInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); DRIInfoPtr pDRIInfo; MGADRIPtr pMGADRI; MGADRIServerPrivatePtr pMGADRIServer; if (!pMga->chip_attribs->dri_capable) { xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[drm] Direct rendering only supported with G200/G400/G450/G550.\n"); return FALSE; } /* Check that the GLX, DRI, and DRM modules have been loaded by testing * for canonical symbols in each module. */ if ( !xf86LoaderCheckSymbol( "GlxSetVisualConfigs" ) ) return FALSE; if ( !xf86LoaderCheckSymbol( "drmAvailable" ) ) return FALSE; if ( !xf86LoaderCheckSymbol( "DRIQueryVersion" ) ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] MGADRIScreenInit failed (libdri.a too old)\n" ); return FALSE; } /* Check the DRI version */ { int major, minor, patch; DRIQueryVersion( &major, &minor, &patch ); if ( major != DRIINFO_MAJOR_VERSION || minor < DRIINFO_MINOR_VERSION ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] MGADRIScreenInit failed because of a version mismatch.\n" "[dri] libdri version = %d.%d.%d but version %d.%d.x is needed.\n" "[dri] Disabling the DRI.\n", major, minor, patch, DRIINFO_MAJOR_VERSION, DRIINFO_MINOR_VERSION ); return FALSE; } } xf86DrvMsg( pScreen->myNum, X_INFO, "[drm] bpp: %d depth: %d\n", pScrn->bitsPerPixel, pScrn->depth ); if ( (pScrn->bitsPerPixel / 8) != 2 && (pScrn->bitsPerPixel / 8) != 4 ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] Direct rendering only supported in 16 and 32 bpp modes\n" ); return FALSE; } pDRIInfo = DRICreateInfoRec(); if ( !pDRIInfo ) { xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] DRICreateInfoRec() failed\n" ); return FALSE; } pMga->pDRIInfo = pDRIInfo; pDRIInfo->drmDriverName = MGAKernelDriverName; pDRIInfo->clientDriverName = MGAClientDriverName; if (xf86LoaderCheckSymbol("DRICreatePCIBusID")) { pDRIInfo->busIdString = DRICreatePCIBusID(pMga->PciInfo); } else { pDRIInfo->busIdString = malloc(64); sprintf( pDRIInfo->busIdString, "PCI:%d:%d:%d", #ifdef XSERVER_LIBPCIACCESS ((pMga->PciInfo->domain << 8) | pMga->PciInfo->bus), pMga->PciInfo->dev, pMga->PciInfo->func #else ((pciConfigPtr)pMga->PciInfo->thisCard)->busnum, ((pciConfigPtr)pMga->PciInfo->thisCard)->devnum, ((pciConfigPtr)pMga->PciInfo->thisCard)->funcnum #endif ); } pDRIInfo->ddxDriverMajorVersion = PACKAGE_VERSION_MAJOR; pDRIInfo->ddxDriverMinorVersion = PACKAGE_VERSION_MINOR; pDRIInfo->ddxDriverPatchVersion = PACKAGE_VERSION_PATCHLEVEL; pDRIInfo->frameBufferPhysicalAddress = (void *) pMga->FbAddress; pDRIInfo->frameBufferSize = pMga->FbMapSize; pDRIInfo->frameBufferStride = pScrn->displayWidth*(pScrn->bitsPerPixel/8); pDRIInfo->ddxDrawableTableEntry = MGA_MAX_DRAWABLES; pDRIInfo->createDummyCtx = TRUE; pDRIInfo->createDummyCtxPriv = FALSE; if ( SAREA_MAX_DRAWABLES < MGA_MAX_DRAWABLES ) { pDRIInfo->maxDrawableTableEntry = SAREA_MAX_DRAWABLES; } else { pDRIInfo->maxDrawableTableEntry = MGA_MAX_DRAWABLES; } /* For now the mapping works by using a fixed size defined * in the SAREA header. */ if ( sizeof(XF86DRISAREARec) + sizeof(MGASAREAPrivRec) > SAREA_MAX ) { xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Data does not fit in SAREA\n" ); return FALSE; } xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[drm] Sarea %d+%d: %d\n", (int)sizeof(XF86DRISAREARec), (int)sizeof(MGASAREAPrivRec), (int)sizeof(XF86DRISAREARec) + (int)sizeof(MGASAREAPrivRec) ); pDRIInfo->SAREASize = SAREA_MAX; pMGADRI = (MGADRIPtr)calloc( sizeof(MGADRIRec), 1 ); if ( !pMGADRI ) { DRIDestroyInfoRec( pMga->pDRIInfo ); pMga->pDRIInfo = 0; xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Failed to allocate memory for private record\n" ); return FALSE; } pMGADRIServer = (MGADRIServerPrivatePtr) calloc( sizeof(MGADRIServerPrivateRec), 1 ); if ( !pMGADRIServer ) { free( pMGADRI ); DRIDestroyInfoRec( pMga->pDRIInfo ); pMga->pDRIInfo = 0; xf86DrvMsg( pScrn->scrnIndex, X_ERROR, "[drm] Failed to allocate memory for private record\n" ); return FALSE; } pMga->DRIServerInfo = pMGADRIServer; pDRIInfo->devPrivate = pMGADRI; pDRIInfo->devPrivateSize = sizeof(MGADRIRec); pDRIInfo->contextSize = sizeof(MGADRIContextRec); pDRIInfo->CreateContext = MGACreateContext; pDRIInfo->DestroyContext = MGADestroyContext; if ( xf86IsEntityShared( pScrn->entityList[0] ) && pMga->DualHeadEnabled) { pDRIInfo->SwapContext = MGADRISwapContextShared; } else { pDRIInfo->SwapContext = MGADRISwapContext; } pDRIInfo->InitBuffers = MGADRIInitBuffersEXA; pDRIInfo->MoveBuffers = MGADRIMoveBuffersEXA; #ifdef USE_EXA if (pMga->Exa) { pDRIInfo->InitBuffers = MGADRIInitBuffersEXA; pDRIInfo->MoveBuffers = MGADRIMoveBuffersEXA; } else { #endif #ifdef USE_XAA pDRIInfo->InitBuffers = MGADRIInitBuffersXAA; pDRIInfo->MoveBuffers = MGADRIMoveBuffersXAA; #endif #ifdef USE_EXA } #endif pDRIInfo->bufferRequests = DRI_ALL_WINDOWS; if ( !DRIScreenInit( pScreen, pDRIInfo, &pMga->drmFD ) ) { free( pMGADRIServer ); pMga->DRIServerInfo = 0; free( pDRIInfo->devPrivate ); pDRIInfo->devPrivate = 0; DRIDestroyInfoRec( pMga->pDRIInfo ); pMga->pDRIInfo = 0; xf86DrvMsg( pScreen->myNum, X_ERROR, "[drm] DRIScreenInit failed. Disabling DRI.\n" ); return FALSE; } /* Check the DRM versioning */ { drmVersionPtr version; /* Check the DRM lib version. drmGetLibVersion was not supported in version 1.0, so check for symbol first to avoid possible crash or hang. */ if (xf86LoaderCheckSymbol("drmGetLibVersion")) { version = drmGetLibVersion(pMga->drmFD); } else { /* drmlib version 1.0.0 didn't have the drmGetLibVersion entry point. Fake it by allocating a version record via drmGetVersion and changing it to version 1.0.0 */ version = drmGetVersion(pMga->drmFD); version->version_major = 1; version->version_minor = 0; version->version_patchlevel = 0; } if (version) { if (version->version_major != 1 || version->version_minor < 1) { /* incompatible drm library version */ xf86DrvMsg(pScreen->myNum, X_ERROR, "[dri] MGADRIScreenInit failed because of a version mismatch.\n" "[dri] libdrm.a module version is %d.%d.%d but version 1.1.x is needed.\n" "[dri] Disabling DRI.\n", version->version_major, version->version_minor, version->version_patchlevel); drmFreeVersion(version); MGADRICloseScreen( pScreen ); /* FIXME: ??? */ return FALSE; } drmFreeVersion(version); } /* Check the MGA DRM version */ version = drmGetVersion(pMga->drmFD); if ( version ) { if ( version->version_major != 3 || version->version_minor < 0 ) { /* incompatible drm version */ xf86DrvMsg( pScreen->myNum, X_ERROR, "[dri] MGADRIScreenInit failed because of a version mismatch.\n" "[dri] mga.o kernel module version is %d.%d.%d but version 3.0.x is needed.\n" "[dri] Disabling DRI.\n", version->version_major, version->version_minor, version->version_patchlevel ); drmFreeVersion( version ); MGADRICloseScreen( pScreen ); /* FIXME: ??? */ return FALSE; } pMGADRIServer->drm_version_major = version->version_major; pMGADRIServer->drm_version_minor = version->version_minor; drmFreeVersion( version ); } } if ( (pMga->bios.host_interface == MGA_HOST_PCI) && ((pMGADRIServer->drm_version_minor < 2) || pMga->useOldDmaInit) ) { /* PCI cards are supported if the DRM version is at least 3.2 and the * user has not explicitly disabled the new DMA init path (i.e., to * support old version of the client-side driver that don't use the * new features of the 3.2 DRM). */ xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[drm] Direct rendering on PCI cards requires DRM version 3.2 or higher\n"); xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[drm] and a recent client-side driver. Also make sure that 'OldDmaInit'\n"); xf86DrvMsg(pScrn->scrnIndex, X_ERROR, "[drm] is not selected in xorg.conf.'\n"); return FALSE; } if ( !MGADRIBootstrapDMA( pScreen ) ) { DRICloseScreen( pScreen ); return FALSE; } { void *scratch_ptr; int scratch_int; DRIGetDeviceInfo(pScreen, &pMGADRIServer->fb.handle, &scratch_int, &scratch_int, &scratch_int, &scratch_int, &scratch_ptr); } if ( !MGAInitVisualConfigs( pScreen ) ) { DRICloseScreen( pScreen ); return FALSE; } xf86DrvMsg( pScrn->scrnIndex, X_INFO, "[dri] visual configs initialized\n" ); return TRUE; } Bool MGADRIFinishScreenInit( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; MGADRIPtr pMGADRI; int i; if ( !pMga->pDRIInfo ) return FALSE; pMGADRI = (MGADRIPtr)pMga->pDRIInfo->devPrivate; pMga->pDRIInfo->driverSwapMethod = DRI_HIDE_X_CONTEXT; /* NOTE: DRIFinishScreenInit must be called before *DRIKernelInit * because *DRIKernelInit requires that the hardware lock is held by * the X server, and the first time the hardware lock is grabbed is * in DRIFinishScreenInit. */ if ( !DRIFinishScreenInit( pScreen ) ) { MGADRICloseScreen( pScreen ); return FALSE; } if ( !MGADRIKernelInit( pScreen ) ) { MGADRICloseScreen( pScreen ); return FALSE; } if ( !MGADRIBuffersInit( pScreen ) ) { MGADRICloseScreen( pScreen ); return FALSE; } MGADRIIrqInit(pMga, pScreen); pMGADRI->chipset = pMga->chip_attribs->dri_chipset; pMGADRI->width = pScrn->virtualX; pMGADRI->height = pScrn->virtualY; pMGADRI->cpp = pScrn->bitsPerPixel / 8; pMGADRI->agpMode = pMga->agpMode; pMGADRI->frontOffset = pMGADRIServer->frontOffset; pMGADRI->frontPitch = pMGADRIServer->frontPitch; pMGADRI->backOffset = pMGADRIServer->backOffset; pMGADRI->backPitch = pMGADRIServer->backPitch; pMGADRI->depthOffset = pMGADRIServer->depthOffset; pMGADRI->depthPitch = pMGADRIServer->depthPitch; pMGADRI->textureOffset = pMGADRIServer->textureOffset; pMGADRI->textureSize = pMGADRIServer->textureSize; pMGADRI->agpTextureOffset = (unsigned int)pMGADRIServer->agpTextures.handle; pMGADRI->agpTextureSize = (unsigned int)pMGADRIServer->agpTextures.size; pMGADRI->sarea_priv_offset = sizeof(XF86DRISAREARec); /* Newer versions of the client-side driver do not need these if the * kernel version is high enough to support interrupt based waiting. */ pMGADRI->registers.handle = pMGADRIServer->registers.handle; pMGADRI->registers.size = pMGADRIServer->registers.size; pMGADRI->primary.handle = pMGADRIServer->primary.handle; pMGADRI->primary.size = pMGADRIServer->primary.size; /* These are no longer used by the client-side DRI driver. They should * be removed in the next release (i.e., 6.9 / 7.0). */ pMGADRI->status.handle = pMGADRIServer->status.handle; pMGADRI->status.size = pMGADRIServer->status.size; pMGADRI->buffers.handle = pMGADRIServer->buffers.handle; pMGADRI->buffers.size = pMGADRIServer->buffers.size; i = mylog2( pMGADRI->textureSize / MGA_NR_TEX_REGIONS ); if ( i < MGA_LOG_MIN_TEX_REGION_SIZE ) i = MGA_LOG_MIN_TEX_REGION_SIZE; pMGADRI->logTextureGranularity = i; pMGADRI->textureSize = (pMGADRI->textureSize >> i) << i; /* truncate */ i = mylog2( pMGADRIServer->agpTextures.size / MGA_NR_TEX_REGIONS ); if ( i < MGA_LOG_MIN_TEX_REGION_SIZE ) i = MGA_LOG_MIN_TEX_REGION_SIZE; pMGADRI->logAgpTextureGranularity = i; return TRUE; } void MGADRICloseScreen( ScreenPtr pScreen ) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); MGADRIServerPrivatePtr pMGADRIServer = pMga->DRIServerInfo; drm_mga_init_t init; if ( pMGADRIServer->drmBuffers ) { drmUnmapBufs( pMGADRIServer->drmBuffers ); pMGADRIServer->drmBuffers = NULL; } if (pMga->irq) { drmCtlUninstHandler(pMga->drmFD); pMga->irq = 0; pMga->reg_ien = 0; } /* Cleanup DMA */ memset( &init, 0, sizeof(drm_mga_init_t) ); init.func = MGA_CLEANUP_DMA; drmCommandWrite( pMga->drmFD, DRM_MGA_INIT, &init, sizeof(drm_mga_init_t) ); if ( pMGADRIServer->agp.handle != DRM_AGP_NO_HANDLE ) { drmAgpUnbind( pMga->drmFD, pMGADRIServer->agp.handle ); drmAgpFree( pMga->drmFD, pMGADRIServer->agp.handle ); pMGADRIServer->agp.handle = DRM_AGP_NO_HANDLE; drmAgpRelease( pMga->drmFD ); } DRICloseScreen( pScreen ); if ( pMga->pDRIInfo ) { free(pMga->pDRIInfo->devPrivate); pMga->pDRIInfo->devPrivate = 0; DRIDestroyInfoRec( pMga->pDRIInfo ); pMga->pDRIInfo = 0; } free(pMga->DRIServerInfo); pMga->DRIServerInfo = 0; free(pMga->pVisualConfigs); free(pMga->pVisualConfigsPriv); } xf86-video-mga-1.6.4/src/mga_dacG.c0000644000175000017500000016571012471437307016160 0ustar julienjulien/* * MGA-1064, MGA-G100, MGA-G200, MGA-G400, MGA-G550 RAMDAC driver */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "colormapst.h" /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* Drivers that need to access the PCI config space directly need this */ #include "xf86Pci.h" #include "mga_reg.h" #include "mga.h" #include "mga_macros.h" #include "mga_maven.h" #include "xf86DDC.h" #include #include /* * implementation */ #define DACREGSIZE 0x50 /* * Only change bits shown in this mask. Ideally reserved bits should be * zeroed here. Also, don't change the vgaioen bit here since it is * controlled elsewhere. * * XXX These settings need to be checked. */ #define OPTION1_MASK 0xFFFFFEFF #define OPTION2_MASK 0xFFFFFFFF #define OPTION3_MASK 0xFFFFFFFF #define OPTION1_MASK_PRIMARY 0xFFFC0FF static void MGAGRamdacInit(ScrnInfoPtr); static void MGAGSave(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); static void MGAGRestore(ScrnInfoPtr, vgaRegPtr, MGARegPtr, Bool); static Bool MGAGInit(ScrnInfoPtr, DisplayModePtr); static void MGAGLoadPalette(ScrnInfoPtr, int, int*, LOCO*, VisualPtr); static Bool MGAG_i2cInit(ScrnInfoPtr pScrn); static void MGAG200SEComputePLLParam(ScrnInfoPtr pScrn, long lFo, int *M, int *N, int *P) { unsigned int ulComputedFo; unsigned int ulFDelta; unsigned int ulFPermitedDelta; unsigned int ulFTmpDelta; unsigned int ulVCOMax, ulVCOMin; unsigned int ulTestP; unsigned int ulTestM; unsigned int ulTestN; unsigned int ulPLLFreqRef; ulVCOMax = 320000; ulVCOMin = 160000; ulPLLFreqRef = 25000; ulFDelta = 0xFFFFFFFF; /* Permited delta is 0.5% as VESA Specification */ ulFPermitedDelta = lFo * 5 / 1000; /* Then we need to minimize the M while staying within 0.5% */ for (ulTestP = 8; ulTestP > 0; ulTestP >>= 1) { if ((lFo * ulTestP) > ulVCOMax) continue; if ((lFo * ulTestP) < ulVCOMin) continue; for (ulTestN = 17; ulTestN <= 256; ulTestN++) { for (ulTestM = 1; ulTestM <= 32; ulTestM++) { ulComputedFo = (ulPLLFreqRef * ulTestN) / (ulTestM * ulTestP); if (ulComputedFo > lFo) ulFTmpDelta = ulComputedFo - lFo; else ulFTmpDelta = lFo - ulComputedFo; if (ulFTmpDelta < ulFDelta) { ulFDelta = ulFTmpDelta; *M = ulTestM - 1; *N = ulTestN - 1; *P = ulTestP - 1; } } } } } static void MGAG200EVComputePLLParam(ScrnInfoPtr pScrn, long lFo, int *M, int *N, int *P) { unsigned int ulComputedFo; unsigned int ulFDelta; unsigned int ulFPermitedDelta; unsigned int ulFTmpDelta; unsigned int ulTestP; unsigned int ulTestM; unsigned int ulTestN; unsigned int ulVCOMax; unsigned int ulVCOMin; unsigned int ulPLLFreqRef; ulVCOMax = 550000; ulVCOMin = 150000; ulPLLFreqRef = 50000; ulFDelta = 0xFFFFFFFF; /* Permited delta is 0.5% as VESA Specification */ ulFPermitedDelta = lFo * 5 / 1000; /* Then we need to minimize the M while staying within 0.5% */ for (ulTestP = 16; ulTestP > 0; ulTestP--) { if ((lFo * ulTestP) > ulVCOMax) continue; if ((lFo * ulTestP) < ulVCOMin) continue; for (ulTestN = 1; ulTestN <= 256; ulTestN++) { for (ulTestM = 1; ulTestM <= 16; ulTestM++) { ulComputedFo = (ulPLLFreqRef * ulTestN) / (ulTestM * ulTestP); if (ulComputedFo > lFo) ulFTmpDelta = ulComputedFo - lFo; else ulFTmpDelta = lFo - ulComputedFo; if (ulFTmpDelta < ulFDelta) { ulFDelta = ulFTmpDelta; *M = (CARD8)(ulTestM - 1); *N = (CARD8)(ulTestN - 1); *P = (CARD8)(ulTestP - 1); } } } } #if DEBUG xf86DrvMsg(pScrn->scrnIndex, X_INFO, "lFo=%ld n=0x%x m=0x%x p=0x%x \n", lFo, *N, *M, *P ); #endif } static void MGAG200WBComputePLLParam(ScrnInfoPtr pScrn, long lFo, int *M, int *N, int *P) { unsigned int ulComputedFo; unsigned int ulFDelta; unsigned int ulFPermitedDelta; unsigned int ulFTmpDelta; unsigned int ulVCOMax, ulVCOMin; unsigned int ulTestP; unsigned int ulTestM; unsigned int ulTestN; unsigned int ulPLLFreqRef; unsigned int ulTestPStart; unsigned int ulTestNStart; unsigned int ulTestNEnd; unsigned int ulTestMStart; unsigned int ulTestMEnd; ulVCOMax = 550000; ulVCOMin = 150000; ulPLLFreqRef = 48000; ulTestPStart = 1; ulTestNStart = 1; ulTestNEnd = 150; ulTestMStart = 1; ulTestMEnd = 16; ulFDelta = 0xFFFFFFFF; /* Permited delta is 0.5% as VESA Specification */ ulFPermitedDelta = lFo * 5 / 1000; /* Then we need to minimize the M while staying within 0.5% */ for (ulTestP = ulTestPStart; ulTestP < 9; ulTestP++) { if ((lFo * ulTestP) > ulVCOMax) continue; if ((lFo * ulTestP) < ulVCOMin) continue; for (ulTestM = ulTestMStart; ulTestM <= ulTestMEnd; ulTestM++) { for (ulTestN = ulTestNStart; ulTestN <= ulTestNEnd; ulTestN++) { ulComputedFo = (ulPLLFreqRef * ulTestN) / (ulTestM * ulTestP); if (ulComputedFo > lFo) ulFTmpDelta = ulComputedFo - lFo; else ulFTmpDelta = lFo - ulComputedFo; if (ulFTmpDelta < ulFDelta) { ulFDelta = ulFTmpDelta; *M = (CARD8)(ulTestM - 1) | (CARD8)(((ulTestN -1) >> 1) & 0x80); *N = (CARD8)(ulTestN - 1); *P = (CARD8)(ulTestP - 1); } } } } #if DEBUG xf86DrvMsg(pScrn->scrnIndex, X_INFO, "lFo=%ld n=0x%x m=0x%x p=0x%x \n", lFo, *N, *M, *P ); #endif } static void MGAG200EHComputePLLParam(ScrnInfoPtr pScrn, long lFo, int *M, int *N, int *P) { unsigned int ulComputedFo; unsigned int ulFDelta; unsigned int ulFPermitedDelta; unsigned int ulFTmpDelta; unsigned int ulTestP; unsigned int ulTestM; unsigned int ulTestN; unsigned int ulVCOMax; unsigned int ulVCOMin; unsigned int ulPLLFreqRef; ulVCOMax = 800000; ulVCOMin = 400000; ulPLLFreqRef = 33333; ulFDelta = 0xFFFFFFFF; /* Permited delta is 0.5% as VESA Specification */ ulFPermitedDelta = lFo * 5 / 1000; /* Then we need to minimize the M while staying within 0.5% */ for (ulTestP = 16; ulTestP > 0; ulTestP>>= 1) { if ((lFo * ulTestP) > ulVCOMax) continue; if ((lFo * ulTestP) < ulVCOMin) continue; for (ulTestM = 1; ulTestM <= 32; ulTestM++) { for (ulTestN = 17; ulTestN <= 256; ulTestN++) { ulComputedFo = (ulPLLFreqRef * ulTestN) / (ulTestM * ulTestP); if (ulComputedFo > lFo) ulFTmpDelta = ulComputedFo - lFo; else ulFTmpDelta = lFo - ulComputedFo; if (ulFTmpDelta < ulFDelta) { ulFDelta = ulFTmpDelta; *M = (CARD8)(ulTestM - 1); *N = (CARD8)(ulTestN - 1); *P = (CARD8)(ulTestP - 1); } if ((lFo * ulTestP) >= 600000) *P |= 0x80; } } } } static void MGAG200EVPIXPLLSET(ScrnInfoPtr pScrn, MGARegPtr mgaReg) { MGAPtr pMga = MGAPTR(pScrn); unsigned char ucTempByte, ucPixCtrl; // Set pixclkdis to 1 ucPixCtrl = inMGAdac(MGA1064_PIX_CLK_CTL); ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_DIS; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Select PLL Set C ucTempByte = INREG8(MGAREG_MEM_MISC_READ); ucTempByte |= 0x3<<2; //select MGA pixel clock OUTREG8(MGAREG_MEM_MISC_WRITE, ucTempByte); // Set pixlock to 0 ucTempByte = inMGAdac(MGA1064_PIX_PLL_STAT); outMGAdac(MGA1064_PIX_PLL_STAT, ucTempByte & ~0x40); // Set pix_stby to 1 ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_POW_DOWN; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Program the Pixel PLL Register outMGAdac(MGA1064_EV_PIX_PLLC_M, mgaReg->PllM); outMGAdac(MGA1064_EV_PIX_PLLC_N, mgaReg->PllN); outMGAdac(MGA1064_EV_PIX_PLLC_P, mgaReg->PllP); // Wait 50 us usleep(50); // Set pix_stby to 0 ucPixCtrl &= ~MGA1064_PIX_CLK_CTL_CLK_POW_DOWN; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Wait 500 us usleep(500); // Select the pixel PLL by setting pixclksel to 1 ucTempByte = inMGAdac(MGA1064_PIX_CLK_CTL); ucTempByte &= ~MGA1064_PIX_CLK_CTL_SEL_MSK; ucTempByte |= MGA1064_PIX_CLK_CTL_SEL_PLL; outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte); // Set pixlock to 1 ucTempByte = inMGAdac(MGA1064_PIX_PLL_STAT); outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte | 0x40); // Reset dotclock rate bit. ucTempByte = INREG8(MGAREG_MEM_MISC_READ); ucTempByte |= 0x3<<2; //select MGA pixel clock OUTREG8(MGAREG_MEM_MISC_WRITE, ucTempByte); OUTREG8(MGAREG_SEQ_INDEX, 1); ucTempByte = INREG8(MGAREG_SEQ_DATA); OUTREG8(MGAREG_SEQ_DATA, ucTempByte & ~0x8); // Set pixclkdis to 0 ucTempByte = inMGAdac(MGA1064_PIX_CLK_CTL); ucTempByte &= ~MGA1064_PIX_CLK_CTL_CLK_DIS; outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte); } static void MGAG200WBPIXPLLSET(ScrnInfoPtr pScrn, MGARegPtr mgaReg) { MGAPtr pMga = MGAPTR(pScrn); unsigned long ulLoopCount, ulLockCheckIterations = 0, ulTempCount, ulVCount; unsigned char ucTempByte, ucPixCtrl, ucPLLLocked = FALSE; while(ulLockCheckIterations <= 32 && ucPLLLocked == FALSE) { if(ulLockCheckIterations > 0) { OUTREG8(MGAREG_CRTCEXT_INDEX, 0x1E); ucTempByte = INREG8(MGAREG_CRTCEXT_DATA); if(ucTempByte < 0xFF) { OUTREG8(MGAREG_CRTCEXT_DATA, ucTempByte+1); } } // Set pixclkdis to 1 ucPixCtrl = inMGAdac(MGA1064_PIX_CLK_CTL); ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_DIS; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); ucTempByte = inMGAdac(MGA1064_REMHEADCTL); ucTempByte |= MGA1064_REMHEADCTL_CLKDIS; outMGAdac(MGA1064_REMHEADCTL, ucTempByte); // Select PLL Set C ucTempByte = INREG8(MGAREG_MEM_MISC_READ); ucTempByte |= 0x3<<2; //select MGA pixel clock OUTREG8(MGAREG_MEM_MISC_WRITE, ucTempByte); ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_POW_DOWN | 0x80; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Wait 500 us usleep(500); // Reset the PLL // When we are varying the output frequency by more than // 10%, we must reset the PLL. However to be prudent, we // will reset it each time that we are changing it. ucTempByte = inMGAdac(MGA1064_VREF_CTL); ucTempByte &= ~0x04; outMGAdac(MGA1064_VREF_CTL, ucTempByte ); // Wait 50 us usleep(50); // Program the Pixel PLL Register outMGAdac(MGA1064_WB_PIX_PLLC_N, mgaReg->PllN); outMGAdac(MGA1064_WB_PIX_PLLC_M, mgaReg->PllM); outMGAdac(MGA1064_WB_PIX_PLLC_P, mgaReg->PllP); // Wait 50 us usleep(50); // Turning the PLL on ucTempByte = inMGAdac(MGA1064_VREF_CTL); ucTempByte |= 0x04; outMGAdac(MGA1064_VREF_CTL, ucTempByte ); // Wait 500 us usleep(500); // Select the pixel PLL by setting pixclksel to 1 ucTempByte = inMGAdac(MGA1064_PIX_CLK_CTL); ucTempByte &= ~MGA1064_PIX_CLK_CTL_SEL_MSK; ucTempByte |= MGA1064_PIX_CLK_CTL_SEL_PLL; outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte); ucTempByte = inMGAdac(MGA1064_REMHEADCTL); ucTempByte &= ~MGA1064_REMHEADCTL_CLKSL_MSK; ucTempByte |= MGA1064_REMHEADCTL_CLKSL_PLL; outMGAdac(MGA1064_REMHEADCTL, ucTempByte); // Reset dotclock rate bit. OUTREG8(MGAREG_SEQ_INDEX, 1); ucTempByte = INREG8(MGAREG_SEQ_DATA); OUTREG8(MGAREG_SEQ_DATA, ucTempByte & ~0x8); // Set pixclkdis to 0 ucTempByte = inMGAdac(MGA1064_PIX_CLK_CTL); ucTempByte &= ~MGA1064_PIX_CLK_CTL_CLK_DIS; outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte); // Poll VCount. If it increments twice inside 150us, // we assume that the PLL has locked. ulLoopCount = 0; ulVCount = INREG(MGAREG_VCOUNT); while(ulLoopCount < 30 && ucPLLLocked == FALSE) { ulTempCount = INREG(MGAREG_VCOUNT); if(ulTempCount < ulVCount) { ulVCount = 0; } if ((ucTempByte - ulVCount) > 2) { ucPLLLocked = TRUE; } else { usleep(5); } ulLoopCount++; } ulLockCheckIterations++; } // Set remclkdis to 0 ucTempByte = inMGAdac(MGA1064_REMHEADCTL); ucTempByte &= ~MGA1064_REMHEADCTL_CLKDIS; outMGAdac(MGA1064_REMHEADCTL, ucTempByte); } #define G200ER_PLLREF 48000 #define G200ER_VCOMIN 1056000 #define G200ER_VCOMAX 1488000 static void MGAG200ERComputePLLParam(ScrnInfoPtr pScrn, long lFo, int *piM, int *piN, int *piP) { int ulM; int ulN; int ulO; int ulR; CARD32 ulComputedFo; CARD32 ulVco; CARD32 ulFDelta; CARD32 ulFTmpDelta; CARD32 aulMDivValue[] = {1, 2, 4, 8}; CARD32 ulFo = lFo; ulFDelta = 0xFFFFFFFF; for (ulR = 0; ulR < 4; ulR++) { if(ulFDelta==0) break; for (ulN = 5; (ulN <= 128) ; ulN++) { if(ulFDelta==0) break; for (ulM = 3; ulM >= 0; ulM--) { if(ulFDelta==0) break; for (ulO = 5; ulO <= 32; ulO++) { ulVco = (G200ER_PLLREF * (ulN+1)) / (ulR+1); // Validate vco if (ulVco < G200ER_VCOMIN) continue; if (ulVco > G200ER_VCOMAX) continue; ulComputedFo = ulVco / (aulMDivValue[ulM] * (ulO+1)); if (ulComputedFo > ulFo) { ulFTmpDelta = ulComputedFo - ulFo; } else { ulFTmpDelta = ulFo - ulComputedFo; } if (ulFTmpDelta < ulFDelta) { ulFDelta = ulFTmpDelta; // XG200ERPIXPLLCM M<1:0> O<7:3> *piM = (CARD8)ulM | (CARD8)(ulO<<3); // // XG200ERPIXPLLCN N<6:0> *piN = (CARD8)ulN; // // XG200ERPIXPLLCP R<1:0> cg<7:4> (Use R value) *piP = (CARD8)ulR | (CARD8)(ulR<<3); // Test int ftest = (G200ER_PLLREF * (ulN+1)) / ((ulR+1) * aulMDivValue[ulM] * (ulO+1)); ftest=ftest; } } // End O Loop } // End M Loop } // End N Loop } // End R Loop } static void MGAG200ERPIXPLLSET(ScrnInfoPtr pScrn, MGARegPtr mgaReg) { //TODO G200ER Validate sequence CARD8 ucPixCtrl, ucTempByte; MGAPtr pMga = MGAPTR(pScrn); // Set pixclkdis to 1 ucPixCtrl = inMGAdac(MGA1064_PIX_CLK_CTL); ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_DIS; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); ucTempByte = inMGAdac(MGA1064_REMHEADCTL); ucTempByte |= MGA1064_REMHEADCTL_CLKDIS; outMGAdac(MGA1064_REMHEADCTL, ucTempByte); // Select PLL Set C ucTempByte = INREG8(MGAREG_MEM_MISC_READ); ucTempByte |= (0x3<<2) | 0xc0; //select MGA pixel clock OUTREG8(MGAREG_MEM_MISC_WRITE, ucTempByte); ucPixCtrl &= ~MGA1064_PIX_CLK_CTL_CLK_DIS; ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_POW_DOWN; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Wait 500 us usleep(500); // Program the Pixel PLL Register outMGAdac(MGA1064_ER_PIX_PLLC_N, mgaReg->PllN); outMGAdac(MGA1064_ER_PIX_PLLC_M, mgaReg->PllM); outMGAdac(MGA1064_ER_PIX_PLLC_P, mgaReg->PllP); // Wait 50 us usleep(50); } static void MGAG200WBPrepareForModeSwitch(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); unsigned char ucTmpData = 0; int ulIterationMax = 0; // 1- The first step is to warn the BMC of an upcoming mode change. // We are putting the misc<0> to output. ucTmpData = inMGAdac(MGA1064_GEN_IO_CTL); ucTmpData |= 0x10; outMGAdac(MGA1064_GEN_IO_CTL, ucTmpData); // We are putting a 1 on the misc<0> line. ucTmpData = inMGAdac(MGA1064_GEN_IO_DATA); ucTmpData |= 0x10; outMGAdac(MGA1064_GEN_IO_DATA, ucTmpData); // 2- The second step is to mask any further scan request // This will be done by asserting the remfreqmsk bit (XSPAREREG<7>) ucTmpData = inMGAdac(MGA1064_SPAREREG); ucTmpData |= 0x80; outMGAdac(MGA1064_SPAREREG, ucTmpData); // 3a- The third step is to verify if there is an active scan // We are searching for a 0 on remhsyncsts (XSPAREREG<0>) ulIterationMax = 300; while (!(ucTmpData & 0x01) && ulIterationMax) { ucTmpData = inMGAdac(MGA1064_SPAREREG); usleep(1000); ulIterationMax--; } // 3b- This step occurs only if the remote is actually scanning // We are waiting for the end of the frame which is a 1 on // remvsyncsts (XSPAREREG<1>) if (ulIterationMax) { ulIterationMax = 300; while ((ucTmpData & 0x02) && ulIterationMax) { ucTmpData = inMGAdac(MGA1064_SPAREREG); usleep(1000); ulIterationMax--; } } } static void MGAG200WBRestoreFromModeSwitch(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); unsigned char ucTmpData = 0; // 1- The first step is to ensure that the vrsten and hrsten are set OUTREG8(MGAREG_CRTCEXT_INDEX, 0x01); ucTmpData = INREG8(MGAREG_CRTCEXT_DATA); OUTREG8(MGAREG_CRTCEXT_DATA, ucTmpData | 0x88); // 2- The second step is is to assert the rstlvl2 ucTmpData = inMGAdac(MGA1064_REMHEADCTL2); ucTmpData |= 0x08; outMGAdac(MGA1064_REMHEADCTL2, ucTmpData); // - Wait for 10 us usleep(10); // 3- The next step is is to deassert the rstlvl2 ucTmpData &= ~0x08; outMGAdac(MGA1064_REMHEADCTL2, ucTmpData); // - Wait for 10 us usleep(10); // 4- The fourth step is to remove the mask of scan request // This will be done by deasserting the remfreqmsk bit (XSPAREREG<7>) ucTmpData = inMGAdac(MGA1064_SPAREREG); ucTmpData &= ~0x80; outMGAdac(MGA1064_SPAREREG, ucTmpData); // 5- Finally, we are putting back a 0 on the misc<0> line. ucTmpData = inMGAdac(MGA1064_GEN_IO_DATA); ucTmpData &= ~0x10; outMGAdac(MGA1064_GEN_IO_DATA, ucTmpData); } static void MGAG200EHPIXPLLSET(ScrnInfoPtr pScrn, MGARegPtr mgaReg) { MGAPtr pMga = MGAPTR(pScrn); unsigned long ulFallBackCounter, ulLoopCount, ulLockCheckIterations = 0, ulTempCount, ulVCount; unsigned char ucTempByte, ucPixCtrl, ucPLLLocked = FALSE; unsigned char ucM; unsigned char ucN; unsigned char ucP; unsigned char ucS; while(ulLockCheckIterations <= 32 && ucPLLLocked == FALSE) { // Set pixclkdis to 1 ucPixCtrl = inMGAdac(MGA1064_PIX_CLK_CTL); ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_DIS; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Select PLL Set C ucTempByte = INREG8(MGAREG_MEM_MISC_READ); ucTempByte |= 0x3<<2; //select MGA pixel clock OUTREG8(MGAREG_MEM_MISC_WRITE, ucTempByte); ucPixCtrl |= MGA1064_PIX_CLK_CTL_CLK_POW_DOWN; ucPixCtrl &= ~0x80; outMGAdac(MGA1064_PIX_CLK_CTL, ucPixCtrl); // Wait 500 us usleep(500); // Program the Pixel PLL Register outMGAdac(MGA1064_EH_PIX_PLLC_N, mgaReg->PllN); outMGAdac(MGA1064_EH_PIX_PLLC_M, mgaReg->PllM); outMGAdac(MGA1064_EH_PIX_PLLC_P, mgaReg->PllP); // Wait 500 us usleep(500); // Select the pixel PLL by setting pixclksel to 1 ucTempByte = inMGAdac(MGA1064_PIX_CLK_CTL); ucTempByte &= ~MGA1064_PIX_CLK_CTL_SEL_MSK; ucTempByte |= MGA1064_PIX_CLK_CTL_SEL_PLL; outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte); // Reset dotclock rate bit. OUTREG8(MGAREG_SEQ_INDEX, 1); ucTempByte = INREG8(MGAREG_SEQ_DATA); OUTREG8(MGAREG_SEQ_DATA, ucTempByte & ~0x8); // Set pixclkdis to 0 and pixplldn to 0 ucTempByte = inMGAdac(MGA1064_PIX_CLK_CTL); ucTempByte &= ~MGA1064_PIX_CLK_CTL_CLK_DIS; ucTempByte &= ~MGA1064_PIX_CLK_CTL_CLK_POW_DOWN; outMGAdac(MGA1064_PIX_CLK_CTL, ucTempByte); // Poll VCount. If it increments twice inside 150us, // we assume that the PLL has locked. ulLoopCount = 0; ulVCount = INREG(MGAREG_VCOUNT); while(ulLoopCount < 30 && ucPLLLocked == FALSE) { ulTempCount = INREG(MGAREG_VCOUNT); if(ulTempCount < ulVCount) { ulVCount = 0; } if ((ucTempByte - ulVCount) > 2) { ucPLLLocked = TRUE; } else { usleep(5); } ulLoopCount++; } ulLockCheckIterations++; } } /** * Calculate the PLL settings (m, n, p, s). * * For more information, refer to the Matrox "MGA1064SG Developer * Specification" (document 10524-MS-0100). chapter 5.7.8. "PLLs Clocks * Generators" * * \param f_out Desired clock frequency, measured in kHz. * \param best_m Value of PLL 'm' register. * \param best_n Value of PLL 'n' register. * \param p Value of PLL 'p' register. * \param s Value of PLL 's' filter register (pix pll clock only). */ static void MGAGCalcClock ( ScrnInfoPtr pScrn, long f_out, int *best_m, int *best_n, int *p, int *s ) { MGAPtr pMga = MGAPTR(pScrn); int m, n; double f_vco; double m_err, calc_f; const double ref_freq = (double) pMga->bios.pll_ref_freq; const int feed_div_max = 127; const int in_div_min = 1; const int post_div_max = 7; int feed_div_min; int in_div_max; switch( pMga->Chipset ) { case PCI_CHIP_MGA1064: feed_div_min = 100; in_div_max = 31; break; case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: feed_div_min = 7; in_div_max = 31; break; case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: default: feed_div_min = 7; in_div_max = 6; break; } /* Make sure that f_min <= f_out */ if ( f_out < ( pMga->bios.pixel.min_freq / 8)) f_out = pMga->bios.pixel.min_freq / 8; /* * f_pll = f_vco / (p+1) * Choose p so that * pMga->bios.pixel.min_freq <= f_vco <= pMga->bios.pixel.max_freq * we don't have to bother checking for this maximum limit. */ f_vco = ( double ) f_out; for ( *p = 0; *p <= post_div_max && f_vco < pMga->bios.pixel.min_freq; *p = *p * 2 + 1, f_vco *= 2.0); /* Initial amount of error for frequency maximum */ m_err = f_out; /* Search for the different values of ( m ) */ for ( m = in_div_min ; m <= in_div_max ; m++ ) { /* see values of ( n ) which we can't use */ for ( n = feed_div_min; n <= feed_div_max; n++ ) { calc_f = ref_freq * (n + 1) / (m + 1) ; /* * Pick the closest frequency. */ if ( abs(calc_f - f_vco) < m_err ) { m_err = abs(calc_f - f_vco); *best_m = m; *best_n = n; } } } /* Now all the calculations can be completed */ f_vco = ref_freq * (*best_n + 1) / (*best_m + 1); /* Adjustments for filtering pll feed back */ if ( (50000.0 <= f_vco) && (f_vco < 100000.0) ) *s = 0; if ( (100000.0 <= f_vco) && (f_vco < 140000.0) ) *s = 1; if ( (140000.0 <= f_vco) && (f_vco < 180000.0) ) *s = 2; if ( (180000.0 <= f_vco) ) *s = 3; #ifdef DEBUG xf86DrvMsg(pScrn->scrnIndex, X_INFO, "f_out_requ =%ld f_pll_real=%.1f f_vco=%.1f n=0x%x m=0x%x p=0x%x s=0x%x\n", f_out, (f_vco / (*p + 1)), f_vco, *best_n, *best_m, *p, *s ); #endif } /* * MGAGSetPCLK - Set the pixel (PCLK) clock. */ static void MGAGSetPCLK( ScrnInfoPtr pScrn, long f_out ) { MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg = &pMga->ModeReg; /* Pixel clock values */ int m, n, p, s; m = n = p = s = 0; if(MGAISGx50(pMga)) { pReg->Clock = f_out; if (pMga->Chipset == PCI_CHIP_MGAG550) { if (f_out < 45000) { pReg->Pan_Ctl = 0x00; } else if (f_out < 55000) { pReg->Pan_Ctl = 0x08; } else if (f_out < 70000) { pReg->Pan_Ctl = 0x10; } else if (f_out < 85000) { pReg->Pan_Ctl = 0x18; } else if (f_out < 100000) { pReg->Pan_Ctl = 0x20; } else if (f_out < 115000) { pReg->Pan_Ctl = 0x28; } else if (f_out < 125000) { pReg->Pan_Ctl = 0x30; } else { pReg->Pan_Ctl = 0x38; } } else { if (f_out < 45000) { pReg->Pan_Ctl = 0x00; } else if (f_out < 65000) { pReg->Pan_Ctl = 0x08; } else if (f_out < 85000) { pReg->Pan_Ctl = 0x10; } else if (f_out < 105000) { pReg->Pan_Ctl = 0x18; } else if (f_out < 135000) { pReg->Pan_Ctl = 0x20; } else if (f_out < 160000) { pReg->Pan_Ctl = 0x28; } else if (f_out < 175000) { pReg->Pan_Ctl = 0x30; } else { pReg->Pan_Ctl = 0x38; } } return; } if (pMga->is_G200SE) { MGAG200SEComputePLLParam(pScrn, f_out, &m, &n, &p); pReg->DacRegs[ MGA1064_PIX_PLLC_M ] = m; pReg->DacRegs[ MGA1064_PIX_PLLC_N ] = n; pReg->DacRegs[ MGA1064_PIX_PLLC_P ] = p; } else if (pMga->is_G200EV) { MGAG200EVComputePLLParam(pScrn, f_out, &m, &n, &p); pReg->PllM = m; pReg->PllN = n; pReg->PllP = p; } else if (pMga->is_G200WB) { MGAG200WBComputePLLParam(pScrn, f_out, &m, &n, &p); pReg->PllM = m; pReg->PllN = n; pReg->PllP = p; } else if (pMga->is_G200EH) { MGAG200EHComputePLLParam(pScrn, f_out, &m, &n, &p); pReg->PllM = m; pReg->PllN = n; pReg->PllP = p; } else if (pMga->is_G200ER) { MGAG200ERComputePLLParam(pScrn, f_out, &m, &n, &p); pReg->PllM = m; pReg->PllN = n; pReg->PllP = p; } else { /* Do the calculations for m, n, p and s */ MGAGCalcClock( pScrn, f_out, &m, &n, &p, &s ); /* Values for the pixel clock PLL registers */ pReg->DacRegs[ MGA1064_PIX_PLLC_M ] = m & 0x1F; pReg->DacRegs[ MGA1064_PIX_PLLC_N ] = n & 0x7F; pReg->DacRegs[ MGA1064_PIX_PLLC_P ] = (p & 0x07) | ((s & 0x03) << 3); } } /* * MGAGInit */ static Bool MGAGInit(ScrnInfoPtr pScrn, DisplayModePtr mode) { /* * initial values of the DAC registers */ const static unsigned char initDAC[] = { /* 0x00: */ 0, 0, 0, 0, 0, 0, 0x00, 0, /* 0x08: */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x10: */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x18: */ 0x00, 0, 0xC9, 0xFF, 0xBF, 0x20, 0x1F, 0x20, /* 0x20: */ 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x28: */ 0x00, 0x00, 0x00, 0x00, 0, 0, 0, 0x40, /* 0x30: */ 0x00, 0xB0, 0x00, 0xC2, 0x34, 0x14, 0x02, 0x83, /* 0x38: */ 0x00, 0x93, 0x00, 0x77, 0x00, 0x00, 0x00, 0x3A, /* 0x40: */ 0, 0, 0, 0, 0, 0, 0, 0, /* 0x48: */ 0, 0, 0, 0, 0, 0, 0, 0 }; int i; int hd, hs, he, ht, vd, vs, ve, vt, wd; int BppShift; MGAPtr pMga; MGARegPtr pReg; vgaRegPtr pVga; MGAFBLayout *pLayout; xMODEINFO ModeInfo; ModeInfo.ulDispWidth = mode->HDisplay; ModeInfo.ulDispHeight = mode->VDisplay; ModeInfo.ulFBPitch = mode->HDisplay; ModeInfo.ulBpp = pScrn->bitsPerPixel; ModeInfo.flSignalMode = 0; ModeInfo.ulPixClock = mode->Clock; ModeInfo.ulHFPorch = mode->HSyncStart - mode->HDisplay; ModeInfo.ulHSync = mode->HSyncEnd - mode->HSyncStart; ModeInfo.ulHBPorch = mode->HTotal - mode->HSyncEnd; ModeInfo.ulVFPorch = mode->VSyncStart - mode->VDisplay; ModeInfo.ulVSync = mode->VSyncEnd - mode->VSyncStart; ModeInfo.ulVBPorch = mode->VTotal - mode->VSyncEnd; pMga = MGAPTR(pScrn); pReg = &pMga->ModeReg; pVga = &VGAHWPTR(pScrn)->ModeReg; pLayout = &pMga->CurrentLayout; BppShift = pMga->BppShifts[(pLayout->bitsPerPixel >> 3) - 1]; MGA_NOT_HAL( /* Allocate the DacRegs space if not done already */ if (pReg->DacRegs == NULL) { pReg->DacRegs = xnfcalloc(DACREGSIZE, 1); } for (i = 0; i < DACREGSIZE; i++) { pReg->DacRegs[i] = initDAC[i]; } ); /* MGA_NOT_HAL */ switch(pMga->Chipset) { case PCI_CHIP_MGA1064: pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x04; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x44; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; pReg->Option = 0x5F094F21; pReg->Option2 = 0x00000000; break; case PCI_CHIP_MGAG100: case PCI_CHIP_MGAG100_PCI: pReg->DacRegs[MGA1064_VREF_CTL] = 0x03; if(pMga->HasSDRAM) { if(pMga->OverclockMem) { /* 220 Mhz */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x06; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x38; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; } else { /* 203 Mhz */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x01; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x0E; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; } pReg->Option = 0x404991a9; } else { if(pMga->OverclockMem) { /* 143 Mhz */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x06; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x24; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x10; } else { /* 124 Mhz */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x04; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x16; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x08; } pReg->Option = 0x4049d121; } pReg->Option2 = 0x0000007; break; case PCI_CHIP_MGAG400: case PCI_CHIP_MGAG550: if (MGAISGx50(pMga)) break; if(pMga->Dac.maxPixelClock == 360000) { /* G400 MAX */ if(pMga->OverclockMem) { /* 150/200 */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x05; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x42; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; pReg->Option3 = 0x019B8419; pReg->Option = 0x50574120; } else { /* 125/166 */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x02; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x1B; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; pReg->Option3 = 0x019B8419; pReg->Option = 0x5053C120; } } else { if(pMga->OverclockMem) { /* 125/166 */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x02; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x1B; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x18; pReg->Option3 = 0x019B8419; pReg->Option = 0x5053C120; } else { /* 110/166 */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x13; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x7A; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x08; pReg->Option3 = 0x0190a421; pReg->Option = 0x50044120; } } if(pMga->HasSDRAM) pReg->Option &= ~(1 << 14); pReg->Option2 = 0x01003000; break; case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: pReg->DacRegs[ MGA1064_VREF_CTL ] = 0x03; pReg->DacRegs[MGA1064_PIX_CLK_CTL] = MGA1064_PIX_CLK_CTL_SEL_PLL; pReg->DacRegs[MGA1064_MISC_CTL] = MGA1064_MISC_CTL_DAC_EN | MGA1064_MISC_CTL_VGA8 | MGA1064_MISC_CTL_DAC_RAM_CS; if (pMga->HasSDRAM) pReg->Option = 0x40049120; pReg->Option2 = 0x00008000; break; case PCI_CHIP_MGAG200_WINBOND_PCI: pReg->DacRegs[MGA1064_VREF_CTL] = 0x07; pReg->Option = 0x41049120; pReg->Option2 = 0x0000b000; break; case PCI_CHIP_MGAG200_EV_PCI: pReg->DacRegs[MGA1064_PIX_CLK_CTL] = MGA1064_PIX_CLK_CTL_SEL_PLL; pReg->DacRegs[MGA1064_MISC_CTL] = MGA1064_MISC_CTL_VGA8 | MGA1064_MISC_CTL_DAC_RAM_CS; pReg->Option = 0x00000120; pReg->Option2 = 0x0000b000; break; case PCI_CHIP_MGAG200_ER_PCI: pReg->Dac_Index90 = 0; break; case PCI_CHIP_MGAG200_EH_PCI: pReg->DacRegs[MGA1064_MISC_CTL] = MGA1064_MISC_CTL_VGA8 | MGA1064_MISC_CTL_DAC_RAM_CS; pReg->Option = 0x00000120; pReg->Option2 = 0x0000b000; break; case PCI_CHIP_MGAG200: case PCI_CHIP_MGAG200_PCI: default: if(pMga->OverclockMem) { /* 143 Mhz */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x06; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x24; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x10; } else { /* 124 Mhz */ pReg->DacRegs[ MGA1064_SYS_PLL_M ] = 0x04; pReg->DacRegs[ MGA1064_SYS_PLL_N ] = 0x2D; pReg->DacRegs[ MGA1064_SYS_PLL_P ] = 0x19; } pReg->Option2 = 0x00008000; if(pMga->HasSDRAM) pReg->Option = 0x40499121; else pReg->Option = 0x4049cd21; break; } MGA_NOT_HAL( /* must always have the pci retries on but rely on polling to keep them from occuring */ pReg->Option &= ~0x20000000; switch(pLayout->bitsPerPixel) { case 8: pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_8bits; break; case 16: pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_16bits; if ( (pLayout->weight.red == 5) && (pLayout->weight.green == 5) && (pLayout->weight.blue == 5) ) { pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_15bits; } break; case 24: pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_24bits; break; case 32: pReg->DacRegs[ MGA1064_MUL_CTL ] = MGA1064_MUL_CTL_32_24bits; break; default: FatalError("MGA: unsupported depth\n"); } ); /* MGA_NOT_HAL */ /* * This will initialize all of the generic VGA registers. */ if (!vgaHWInit(pScrn, mode)) return(FALSE); /* * Here all of the MGA registers get filled in. */ hd = (mode->CrtcHDisplay >> 3) - 1; hs = (mode->CrtcHSyncStart >> 3) - 1; he = (mode->CrtcHSyncEnd >> 3) - 1; ht = (mode->CrtcHTotal >> 3) - 1; vd = mode->CrtcVDisplay - 1; vs = mode->CrtcVSyncStart - 1; ve = mode->CrtcVSyncEnd - 1; vt = mode->CrtcVTotal - 2; /* HTOTAL & 0x7 equal to 0x6 in 8bpp or 0x4 in 24bpp causes strange * vertical stripes */ if((ht & 0x07) == 0x06 || (ht & 0x07) == 0x04) ht++; if (pLayout->bitsPerPixel == 24) wd = (pLayout->displayWidth * 3) >> (4 - BppShift); else wd = pLayout->displayWidth >> (4 - BppShift); pReg->ExtVga[0] = 0; pReg->ExtVga[5] = 0; if (mode->Flags & V_INTERLACE) { pReg->ExtVga[0] = 0x80; pReg->ExtVga[5] = (hs + he - ht) >> 1; wd <<= 1; vt &= 0xFFFE; } pReg->ExtVga[0] |= (wd & 0x300) >> 4; pReg->ExtVga[1] = (((ht - 4) & 0x100) >> 8) | ((hd & 0x100) >> 7) | ((hs & 0x100) >> 6) | (ht & 0x40); pReg->ExtVga[2] = ((vt & 0xc00) >> 10) | ((vd & 0x400) >> 8) | ((vd & 0xc00) >> 7) | ((vs & 0xc00) >> 5) | ((vd & 0x400) >> 3); /* linecomp */ if (pLayout->bitsPerPixel == 24) pReg->ExtVga[3] = (((1 << BppShift) * 3) - 1) | 0x80; else pReg->ExtVga[3] = ((1 << BppShift) - 1) | 0x80; pReg->ExtVga[4] = 0; if (pMga->is_G200WB){ pReg->ExtVga[1] |= 0x88; } pReg->ExtVga_Index24 = 0x05; pVga->CRTC[0] = ht - 4; pVga->CRTC[1] = hd; pVga->CRTC[2] = hd; pVga->CRTC[3] = (ht & 0x1F) | 0x80; pVga->CRTC[4] = hs; pVga->CRTC[5] = ((ht & 0x20) << 2) | (he & 0x1F); pVga->CRTC[6] = vt & 0xFF; pVga->CRTC[7] = ((vt & 0x100) >> 8 ) | ((vd & 0x100) >> 7 ) | ((vs & 0x100) >> 6 ) | ((vd & 0x100) >> 5 ) | ((vd & 0x100) >> 4 ) | /* linecomp */ ((vt & 0x200) >> 4 ) | ((vd & 0x200) >> 3 ) | ((vs & 0x200) >> 2 ); pVga->CRTC[9] = ((vd & 0x200) >> 4) | ((vd & 0x200) >> 3); /* linecomp */ pVga->CRTC[16] = vs & 0xFF; pVga->CRTC[17] = (ve & 0x0F) | 0x20; pVga->CRTC[18] = vd & 0xFF; pVga->CRTC[19] = wd & 0xFF; pVga->CRTC[21] = vd & 0xFF; pVga->CRTC[22] = (vt + 1) & 0xFF; pVga->CRTC[24] = vd & 0xFF; /* linecomp */ MGA_NOT_HAL(pReg->DacRegs[MGA1064_CURSOR_BASE_ADR_LOW] = pMga->FbCursorOffset >> 10); MGA_NOT_HAL(pReg->DacRegs[MGA1064_CURSOR_BASE_ADR_HI] = pMga->FbCursorOffset >> 18); if (pMga->SyncOnGreen) { MGA_NOT_HAL( pReg->DacRegs[MGA1064_GEN_CTL] &= ~MGA1064_GEN_CTL_SYNC_ON_GREEN_DIS; ); pReg->ExtVga[3] |= 0x40; } /* select external clock */ pVga->MiscOutReg |= 0x0C; MGA_NOT_HAL( if (mode->Flags & V_DBLSCAN) pVga->CRTC[9] |= 0x80; if(MGAISGx50(pMga)) { OUTREG(MGAREG_ZORG, 0); } MGAGSetPCLK(pScrn, mode->Clock); ); /* MGA_NOT_HAL */ /* This disables the VGA memory aperture */ pVga->MiscOutReg &= ~0x02; /* Urgh. Why do we define our own xMODEINFO structure instead * of just passing the blinkin' DisplayModePtr? If we're going to * just cut'n'paste routines from the HALlib, it would be better * just to strip the MacroVision stuff out of the HALlib and release * that, surely? */ /********************* Second Crtc programming **************/ /* Writing values to crtc2[] array */ if (pMga->SecondCrtc) { MGACRTC2Get(pScrn, &ModeInfo); MGACRTC2GetPitch(pScrn, &ModeInfo); MGACRTC2GetDisplayStart(pScrn, &ModeInfo,0,0,0); } #if X_BYTE_ORDER == X_BIG_ENDIAN /* Disable byte-swapping for big-endian architectures - the XFree driver seems to like a little-endian framebuffer -ReneR */ /* pReg->Option |= 0x80000000; */ pReg->Option &= ~0x80000000; #endif return(TRUE); } /* * MGAGLoadPalette */ static void MGAPaletteLoadCallback(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); MGAPaletteInfo *pal = pMga->palinfo; int i; while (!(INREG8(0x1FDA) & 0x08)); for(i = 0; i < 256; i++) { if(pal->update) { outMGAdreg(MGA1064_WADR_PAL, i); outMGAdreg(MGA1064_COL_PAL, pal->red); outMGAdreg(MGA1064_COL_PAL, pal->green); outMGAdreg(MGA1064_COL_PAL, pal->blue); pal->update = FALSE; } pal++; } pMga->PaletteLoadCallback = NULL; } void MGAGLoadPalette( ScrnInfoPtr pScrn, int numColors, int *indices, LOCO *colors, VisualPtr pVisual ){ MGAPtr pMga = MGAPTR(pScrn); if(pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550){ /* load them at the retrace in the block handler instead to work around some problems with static on the screen */ while(numColors--) { pMga->palinfo[*indices].update = TRUE; pMga->palinfo[*indices].red = colors[*indices].red; pMga->palinfo[*indices].green = colors[*indices].green; pMga->palinfo[*indices].blue = colors[*indices].blue; indices++; } pMga->PaletteLoadCallback = MGAPaletteLoadCallback; return; } else { while(numColors--) { outMGAdreg(MGA1064_WADR_PAL, *indices); outMGAdreg(MGA1064_COL_PAL, colors[*indices].red); outMGAdreg(MGA1064_COL_PAL, colors[*indices].green); outMGAdreg(MGA1064_COL_PAL, colors[*indices].blue); indices++; } } } /* * MGAGRestorePalette */ static void MGAGRestorePalette(ScrnInfoPtr pScrn, unsigned char* pntr) { MGAPtr pMga = MGAPTR(pScrn); int i = 768; outMGAdreg(MGA1064_WADR_PAL, 0x00); while(i--) outMGAdreg(MGA1064_COL_PAL, *(pntr++)); } /* * MGAGSavePalette */ static void MGAGSavePalette(ScrnInfoPtr pScrn, unsigned char* pntr) { MGAPtr pMga = MGAPTR(pScrn); int i = 768; outMGAdreg(MGA1064_RADR_PAL, 0x00); while(i--) *(pntr++) = inMGAdreg(MGA1064_COL_PAL); } /* * MGAGRestore * * This function restores a video mode. It basically writes out all of * the registers that have previously been saved. */ static void MGAGRestore(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, Bool restoreFonts) { int i; MGAPtr pMga = MGAPTR(pScrn); CARD32 optionMask; MGA_NOT_HAL( if (pMga->is_G200WB) { MGAG200WBPrepareForModeSwitch(pScrn); } ); /* * Pixel Clock needs to be restored regardless if we use * HALLib or not. HALlib doesn't do a good job restoring * VESA modes. MATROX: hint, hint. */ if (MGAISGx50(pMga) && mgaReg->Clock) { /* * With HALlib program only when restoring to console! * To test this we check for Clock == 0. */ MGAG450SetPLLFreq(pScrn, mgaReg->Clock); outMGAdac(MGA1064_PAN_CTL, mgaReg->Pan_Ctl); mgaReg->PIXPLLCSaved = FALSE; } if(!pMga->SecondCrtc) { /* Do not set the memory config for primary cards as it should be correct already. Only on little endian architectures since we need to modify the byteswap bit. -ReneR */ #if X_BYTE_ORDER == X_BIG_ENDIAN optionMask = OPTION1_MASK; #else optionMask = (pMga->Primary) ? OPTION1_MASK_PRIMARY : OPTION1_MASK; #endif MGA_NOT_HAL( /* * Code is needed to get things back to bank zero. */ /* restore DAC registers * according to the docs we shouldn't write to reserved regs*/ for (i = 0; i < DACREGSIZE; i++) { if( (i <= 0x03) || (i == 0x07) || (i == 0x0b) || (i == 0x0f) || ((i >= 0x13) && (i <= 0x17)) || (i == 0x1b) || (i == 0x1c) || ((i >= 0x1f) && (i <= 0x29)) || ((i >= 0x30) && (i <= 0x37)) || (MGAISGx50(pMga) && !mgaReg->PIXPLLCSaved && ((i == 0x2c) || (i == 0x2d) || (i == 0x2e) || (i == 0x4c) || (i == 0x4d) || (i == 0x4e)))) continue; if (pMga->is_G200SE && ((i == 0x2C) || (i == 0x2D) || (i == 0x2E))) continue; if ( (pMga->is_G200EV || pMga->is_G200WB || pMga->is_G200EH) && (i >= 0x44) && (i <= 0x4E)) continue; outMGAdac(i, mgaReg->DacRegs[i]); } if (pMga->is_G200ER) { outMGAdac(0x90, mgaReg->Dac_Index90); } if (!MGAISGx50(pMga)) { /* restore pci_option register */ #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_write_bits(pMga->PciInfo, optionMask, mgaReg->Option, PCI_OPTION_REG); if (pMga->Chipset != PCI_CHIP_MGA1064) { pci_device_cfg_write_bits(pMga->PciInfo, OPTION2_MASK, mgaReg->Option2, PCI_MGA_OPTION2); if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) { pci_device_cfg_write_bits(pMga->PciInfo, OPTION3_MASK, mgaReg->Option3, PCI_MGA_OPTION3); } } #else /* restore pci_option register */ pciSetBitsLong(pMga->PciTag, PCI_OPTION_REG, optionMask, mgaReg->Option); if (pMga->Chipset != PCI_CHIP_MGA1064) pciSetBitsLong(pMga->PciTag, PCI_MGA_OPTION2, OPTION2_MASK, mgaReg->Option2); if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) pciSetBitsLong(pMga->PciTag, PCI_MGA_OPTION3, OPTION3_MASK, mgaReg->Option3); #endif } if (pMga->is_G200ER) { MGAG200ERPIXPLLSET(pScrn, mgaReg); } else if (pMga->is_G200EV) { MGAG200EVPIXPLLSET(pScrn, mgaReg); } else if (pMga->is_G200WB) { MGAG200WBPIXPLLSET(pScrn, mgaReg); } else if (pMga->is_G200EH) { MGAG200EHPIXPLLSET(pScrn, mgaReg); } ); /* MGA_NOT_HAL */ /* restore CRTCEXT regs */ for (i = 0; i < 6; i++) OUTREG16(MGAREG_CRTCEXT_INDEX, (mgaReg->ExtVga[i] << 8) | i); if (pMga->is_G200ER) { OUTREG8(MGAREG_CRTCEXT_INDEX, 0x24); OUTREG8(MGAREG_CRTCEXT_DATA, mgaReg->ExtVga_Index24); } /* This handles restoring the generic VGA registers. */ if (pMga->is_G200SE) { MGAG200SERestoreMode(pScrn, vgaReg); if (restoreFonts) MGAG200SERestoreFonts(pScrn, vgaReg); } else { vgaHWRestore(pScrn, vgaReg, VGA_SR_MODE | (restoreFonts ? VGA_SR_FONTS : 0)); } MGAGRestorePalette(pScrn, vgaReg->DAC); if (pMga->is_G200EV) { OUTREG16(MGAREG_CRTCEXT_INDEX, 6); OUTREG16(MGAREG_CRTCEXT_DATA, 0); } /* * this is needed to properly restore start address */ OUTREG16(MGAREG_CRTCEXT_INDEX, (mgaReg->ExtVga[0] << 8) | 0); MGA_NOT_HAL( if (pMga->is_G200WB) { MGAG200WBRestoreFromModeSwitch(pScrn); } ); } else { /* Second Crtc */ xMODEINFO ModeInfo; MGA_NOT_HAL( /* Enable Dual Head */ MGACRTC2Set(pScrn, &ModeInfo); MGAEnableSecondOutPut(pScrn, &ModeInfo); MGACRTC2SetPitch(pScrn, &ModeInfo); MGACRTC2SetDisplayStart(pScrn, &ModeInfo,0,0,0); for (i = 0x80; i <= 0xa0; i ++) { if (i== 0x8d) { i = 0x8f; continue; } outMGAdac(i, mgaReg->dac2[ i - 0x80]); } ); /* MGA_NOT_HAL */ } #ifdef DEBUG ErrorF("Setting DAC:"); for (i=0; iDacRegs[i]); #else if(!(i%8)) ErrorF("\n%02X: ",i); ErrorF("0x%02X, ", mgaReg->DacRegs[i]); #endif } ErrorF("\nOPTION = %08lX\n", mgaReg->Option); ErrorF("OPTION2 = %08lX\n", mgaReg->Option2); ErrorF("CRTCEXT:"); for (i=0; i<6; i++) ErrorF(" %02X", mgaReg->ExtVga[i]); ErrorF("\n"); #endif } /* * MGAGSave * * This function saves the video state. */ static void MGAGSave(ScrnInfoPtr pScrn, vgaRegPtr vgaReg, MGARegPtr mgaReg, Bool saveFonts) { int i; MGAPtr pMga = MGAPTR(pScrn); /* * Pixel Clock needs to be restored regardless if we use * HALLib or not. HALlib doesn't do a good job restoring * VESA modes (s.o.). MATROX: hint, hint. */ if (MGAISGx50(pMga)) { mgaReg->Pan_Ctl = inMGAdac(MGA1064_PAN_CTL); mgaReg->Clock = MGAG450SavePLLFreq(pScrn); } if(pMga->SecondCrtc == TRUE) { for(i = 0x80; i < 0xa0; i++) mgaReg->dac2[i-0x80] = inMGAdac(i); return; } MGA_NOT_HAL( /* Allocate the DacRegs space if not done already */ if (mgaReg->DacRegs == NULL) { mgaReg->DacRegs = xnfcalloc(DACREGSIZE, 1); } ); /* MGA_NOT_HAL */ /* * Code is needed to get back to bank zero. */ OUTREG16(MGAREG_CRTCEXT_INDEX, 0x0004); /* * This function will handle creating the data structure and filling * in the generic VGA portion. */ if (pMga->is_G200SE) { MGAG200SESaveMode(pScrn, vgaReg); if (saveFonts) MGAG200SESaveFonts(pScrn, vgaReg); } else { vgaHWSave(pScrn, vgaReg, VGA_SR_MODE | (saveFonts ? VGA_SR_FONTS : 0)); } MGAGSavePalette(pScrn, vgaReg->DAC); /* * Work around another bug in HALlib: it doesn't restore the * DAC width register correctly. */ MGA_NOT_HAL( /* * The port I/O code necessary to read in the extended registers. */ for (i = 0; i < DACREGSIZE; i++) mgaReg->DacRegs[i] = inMGAdac(i); if (pMga->is_G200WB) { mgaReg->PllM = inMGAdac(MGA1064_WB_PIX_PLLC_M); mgaReg->PllN = inMGAdac(MGA1064_WB_PIX_PLLC_N); mgaReg->PllP = inMGAdac(MGA1064_WB_PIX_PLLC_P); } else if (pMga->is_G200EV) { mgaReg->PllM = inMGAdac(MGA1064_EV_PIX_PLLC_M); mgaReg->PllN = inMGAdac(MGA1064_EV_PIX_PLLC_N); mgaReg->PllP = inMGAdac(MGA1064_EV_PIX_PLLC_P); } else if (pMga->is_G200EH) { mgaReg->PllM = inMGAdac(MGA1064_EH_PIX_PLLC_M); mgaReg->PllN = inMGAdac(MGA1064_EH_PIX_PLLC_N); mgaReg->PllP = inMGAdac(MGA1064_EH_PIX_PLLC_P); } else if (pMga->is_G200ER) { mgaReg->PllM = inMGAdac(MGA1064_ER_PIX_PLLC_M); mgaReg->PllN = inMGAdac(MGA1064_ER_PIX_PLLC_N); mgaReg->PllP = inMGAdac(MGA1064_ER_PIX_PLLC_P); mgaReg->Dac_Index90 = inMGAdac(0x90); } mgaReg->PIXPLLCSaved = TRUE; #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_read_u32(pMga->PciInfo, & mgaReg->Option, PCI_OPTION_REG); pci_device_cfg_read_u32(pMga->PciInfo, & mgaReg->Option2, PCI_MGA_OPTION2); #else mgaReg->Option = pciReadLong(pMga->PciTag, PCI_OPTION_REG); mgaReg->Option2 = pciReadLong(pMga->PciTag, PCI_MGA_OPTION2); #endif if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) #ifdef XSERVER_LIBPCIACCESS pci_device_cfg_read_u32(pMga->PciInfo, & mgaReg->Option3, PCI_MGA_OPTION3); #else mgaReg->Option3 = pciReadLong(pMga->PciTag, PCI_MGA_OPTION3); #endif ); /* MGA_NOT_HAL */ for (i = 0; i < 6; i++) { OUTREG8(MGAREG_CRTCEXT_INDEX, i); mgaReg->ExtVga[i] = INREG8(MGAREG_CRTCEXT_DATA); } if (pMga->is_G200ER) { OUTREG8(MGAREG_CRTCEXT_INDEX, 0x24); mgaReg->ExtVga_Index24 = INREG8(MGAREG_CRTCEXT_DATA); } #ifdef DEBUG ErrorF("Saved values:\nDAC:"); for (i=0; iDacRegs[i]); #else if(!(i%8)) ErrorF("\n%02X: ",i); ErrorF("0x%02X, ", mgaReg->DacRegs[i]); #endif } ErrorF("\nOPTION = %08lX\n:", mgaReg->Option); ErrorF("OPTION2 = %08lX\nCRTCEXT:", mgaReg->Option2); for (i=0; i<6; i++) ErrorF(" %02X", mgaReg->ExtVga[i]); ErrorF("\n"); #endif } /**** *** HW Cursor */ static void MGAGLoadCursorImage(ScrnInfoPtr pScrn, unsigned char *src) { MGAPtr pMga = MGAPTR(pScrn); CARD32 *dst = (CARD32*)(pMga->FbBase + pMga->FbCursorOffset); int i = 128; /* swap bytes in each line */ while( i-- ) { *dst++ = (src[4] << 24) | (src[5] << 16) | (src[6] << 8) | src[7]; *dst++ = (src[0] << 24) | (src[1] << 16) | (src[2] << 8) | src[3]; src += 8; } } static void MGAGShowCursor(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); /* Enable cursor - X-Windows mode */ outMGAdac(MGA1064_CURSOR_CTL, 0x03); } static void MGAGShowCursorG100(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); /* Enable cursor - X-Windows mode */ outMGAdac(MGA1064_CURSOR_CTL, 0x01); } static void MGAGHideCursor(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); /* Disable cursor */ outMGAdac(MGA1064_CURSOR_CTL, 0x00); } static void MGAGSetCursorPosition(ScrnInfoPtr pScrn, int x, int y) { MGAPtr pMga = MGAPTR(pScrn); x += 64; y += 64; /* cursor update must never occurs during a retrace period (pp 4-160) */ while( INREG( MGAREG_Status ) & 0x08 ); /* Output position - "only" 12 bits of location documented */ OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_XLOW, (x & 0xFF)); OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_XHI, (x & 0xF00) >> 8); OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_YLOW, (y & 0xFF)); OUTREG8( RAMDAC_OFFSET + MGA1064_CUR_YHI, (y & 0xF00) >> 8); } static void MGAGSetCursorColors(ScrnInfoPtr pScrn, int bg, int fg) { MGAPtr pMga = MGAPTR(pScrn); /* Background color */ outMGAdac(MGA1064_CURSOR_COL0_RED, (bg & 0x00FF0000) >> 16); outMGAdac(MGA1064_CURSOR_COL0_GREEN, (bg & 0x0000FF00) >> 8); outMGAdac(MGA1064_CURSOR_COL0_BLUE, (bg & 0x000000FF)); /* Foreground color */ outMGAdac(MGA1064_CURSOR_COL1_RED, (fg & 0x00FF0000) >> 16); outMGAdac(MGA1064_CURSOR_COL1_GREEN, (fg & 0x0000FF00) >> 8); outMGAdac(MGA1064_CURSOR_COL1_BLUE, (fg & 0x000000FF)); } static void MGAGSetCursorColorsG100(ScrnInfoPtr pScrn, int bg, int fg) { MGAPtr pMga = MGAPTR(pScrn); /* Background color */ outMGAdac(MGA1064_CURSOR_COL1_RED, (bg & 0x00FF0000) >> 16); outMGAdac(MGA1064_CURSOR_COL1_GREEN, (bg & 0x0000FF00) >> 8); outMGAdac(MGA1064_CURSOR_COL1_BLUE, (bg & 0x000000FF)); /* Foreground color */ outMGAdac(MGA1064_CURSOR_COL2_RED, (fg & 0x00FF0000) >> 16); outMGAdac(MGA1064_CURSOR_COL2_GREEN, (fg & 0x0000FF00) >> 8); outMGAdac(MGA1064_CURSOR_COL2_BLUE, (fg & 0x000000FF)); } static Bool MGAGUseHWCursor(ScreenPtr pScrn, CursorPtr pCurs) { MGAPtr pMga = MGAPTR(xf86ScreenToScrn(pScrn)); /* This needs to detect if its on the second dac */ if( XF86SCRNINFO(pScrn)->currentMode->Flags & V_DBLSCAN ) return FALSE; if( pMga->SecondCrtc == TRUE ) return FALSE; return TRUE; } /* * According to mga-1064g.pdf pp215-216 (4-179 & 4-180) the low bits of * XGENIODATA and XGENIOCTL are connected to the 4 DDC pins, but don't say * which VGA line is connected to each DDC pin, so I've had to guess. * * DDC1 support only requires DDC_SDA_MASK, * DDC2 support requires DDC_SDA_MASK and DDC_SCL_MASK * * If we want DDC on second head (P2) then we must use DDC2 protocol (I2C) * * Be careful, DDC1 and DDC2 refer to protocols, DDC_P1 and DDC_P2 refer to * DDC data coming in on which videoport on the card */ #define DDC_P1_SDA_MASK (1 << 1) #define DDC_P1_SCL_MASK (1 << 3) static const struct mgag_i2c_private { unsigned sda_mask; unsigned scl_mask; } i2c_priv[] = { { (1 << 1), (1 << 3) }, { (1 << 0), (1 << 2) }, { (1 << 4), (1 << 5) }, { (1 << 0), (1 << 1) }, /* G200SE, G200EV and G200WB I2C bits */ { (1 << 1), (1 << 0) }, /* G200EH, G200ER I2C bits */ }; static unsigned int MGAG_ddc1Read(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); unsigned char val; int i2c_index; if (pMga->is_G200SE || pMga->is_G200WB || pMga->is_G200EV) i2c_index = 3; else if (pMga->is_G200EH || pMga->is_G200ER) i2c_index = 4; else i2c_index = 0; const struct mgag_i2c_private *p = & i2c_priv[i2c_index]; /* Define the SDA as an input */ outMGAdacmsk(MGA1064_GEN_IO_CTL, ~(p->scl_mask | p->sda_mask), 0); /* wait for Vsync */ if (pMga->is_G200SE) { usleep(4); } else { while( INREG( MGAREG_Status ) & 0x08 ); while( ! (INREG( MGAREG_Status ) & 0x08) ); } /* Get the result */ val = (inMGAdac(MGA1064_GEN_IO_DATA) & p->sda_mask); return val; } static void MGAG_I2CGetBits(I2CBusPtr b, int *clock, int *data) { ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; MGAPtr pMga = MGAPTR(pScrn); const struct mgag_i2c_private *p = (struct mgag_i2c_private *) b->DriverPrivate.ptr; unsigned char val; /* Get the result. */ val = inMGAdac(MGA1064_GEN_IO_DATA); *clock = (val & p->scl_mask) != 0; *data = (val & p->sda_mask) != 0; #ifdef DEBUG ErrorF("MGAG_I2CGetBits(%p,...) val=0x%x, returns clock %d, data %d\n", b, val, *clock, *data); #endif } /* * ATTENTION! - the DATA and CLOCK lines need to be tri-stated when * high. Therefore turn off output driver for the line to set line * to high. High signal is maintained by a 15k Ohm pull-up resistor. */ static void MGAG_I2CPutBits(I2CBusPtr b, int clock, int data) { ScrnInfoPtr pScrn = xf86Screens[b->scrnIndex]; MGAPtr pMga = MGAPTR(pScrn); const struct mgag_i2c_private *p = (struct mgag_i2c_private *) b->DriverPrivate.ptr; unsigned char drv, val; val = (clock ? p->scl_mask : 0) | (data ? p->sda_mask : 0); drv = ((!clock) ? p->scl_mask : 0) | ((!data) ? p->sda_mask : 0); /* Write the values */ outMGAdacmsk(MGA1064_GEN_IO_CTL, ~(p->scl_mask | p->sda_mask) , drv); outMGAdacmsk(MGA1064_GEN_IO_DATA, ~(p->scl_mask | p->sda_mask) , val); #ifdef DEBUG ErrorF("MGAG_I2CPutBits(%p, %d, %d) val=0x%x\n", b, clock, data, val); #endif } static I2CBusPtr mgag_create_i2c_bus(const char *name, unsigned bus_index, unsigned scrn_index) { I2CBusPtr I2CPtr = xf86CreateI2CBusRec(); if (I2CPtr != NULL) { I2CPtr->BusName = name; I2CPtr->scrnIndex = scrn_index; I2CPtr->I2CPutBits = MGAG_I2CPutBits; I2CPtr->I2CGetBits = MGAG_I2CGetBits; I2CPtr->AcknTimeout = 5; I2CPtr->DriverPrivate.ptr = & i2c_priv[bus_index]; if (!xf86I2CBusInit(I2CPtr)) { xf86DestroyI2CBusRec(I2CPtr, TRUE, TRUE); I2CPtr = NULL; } } return I2CPtr; } Bool MGAG_i2cInit(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); if (pMga->SecondCrtc == FALSE) { int i2c_index; if (pMga->is_G200SE || pMga->is_G200WB || pMga->is_G200EV) i2c_index = 3; else if (pMga->is_G200EH || pMga->is_G200ER) i2c_index = 4; else i2c_index = 0; pMga->DDC_Bus1 = mgag_create_i2c_bus("DDC P1", i2c_index, pScrn->scrnIndex); return (pMga->DDC_Bus1 != NULL); } else { /* We have a dual head setup on G-series, set up DDC #2. */ pMga->DDC_Bus2 = mgag_create_i2c_bus("DDC P2", 1, pScrn->scrnIndex); if (pMga->DDC_Bus2 != NULL) { /* 0xA0 is DDC EEPROM address */ if (!xf86I2CProbeAddress(pMga->DDC_Bus2, 0xA0)) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "DDC #2 unavailable -> TV cable connected or no monitor connected!\n"); pMga->Crtc2IsTV = TRUE; /* assume for now. We need to fix HAL interactions. */ } } /* Then try to set up MAVEN bus. */ pMga->Maven_Bus = mgag_create_i2c_bus("MAVEN", 2, pScrn->scrnIndex); if (pMga->Maven_Bus != NULL) { pMga->Maven = NULL; pMga->Maven_Version = 0; /* Try to detect the MAVEN. */ if (xf86I2CProbeAddress(pMga->Maven_Bus, MAVEN_READ)) { I2CDevPtr dp = xf86CreateI2CDevRec(); if (dp) { I2CByte maven_ver; dp->DevName = "MGA-TVO"; dp->SlaveAddr = MAVEN_WRITE; dp->pI2CBus = pMga->Maven_Bus; if (!xf86I2CDevInit(dp)) { xf86DestroyI2CDevRec(dp, TRUE); } else { pMga->Maven = dp; if (MGAMavenRead(pScrn, 0xB2, &maven_ver)) { /* heuristic stolen from matroxfb */ pMga->Maven_Version = (maven_ver < 0x14) ? 'B' : 'C'; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "MAVEN revision MGA-TVO-%c detected (0x%x)\n", pMga->Maven_Version, maven_ver); } else { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Failed to determine MAVEN hardware version!\n"); } } } } if (pMga->Maven == NULL) { xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Failed to register MGA-TVO I2C device!\n"); } } } return TRUE; } /* * MGAGRamdacInit * Handle broken G100 special. */ static void MGAGRamdacInit(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); MGARamdacPtr MGAdac = &pMga->Dac; MGAdac->isHwCursor = TRUE; MGAdac->CursorOffscreenMemSize = 1024; MGAdac->CursorMaxWidth = 64; MGAdac->CursorMaxHeight = 64; MGAdac->SetCursorPosition = MGAGSetCursorPosition; MGAdac->LoadCursorImage = MGAGLoadCursorImage; MGAdac->HideCursor = MGAGHideCursor; if ((pMga->Chipset == PCI_CHIP_MGAG100) || (pMga->Chipset == PCI_CHIP_MGAG100)) { MGAdac->SetCursorColors = MGAGSetCursorColorsG100; MGAdac->ShowCursor = MGAGShowCursorG100; } else { MGAdac->SetCursorColors = MGAGSetCursorColors; MGAdac->ShowCursor = MGAGShowCursor; } MGAdac->UseHWCursor = MGAGUseHWCursor; MGAdac->CursorFlags = #if X_BYTE_ORDER == X_LITTLE_ENDIAN HARDWARE_CURSOR_BIT_ORDER_MSBFIRST | #endif HARDWARE_CURSOR_SOURCE_MASK_INTERLEAVE_64 | HARDWARE_CURSOR_TRUECOLOR_AT_8BPP; MGAdac->LoadPalette = MGAGLoadPalette; MGAdac->RestorePalette = MGAGRestorePalette; MGAdac->maxPixelClock = pMga->bios.pixel.max_freq; MGAdac->ClockFrom = X_PROBED; /* Disable interleaving and set the rounding value */ pMga->Interleave = FALSE; pMga->Roundings[0] = 64; pMga->Roundings[1] = 32; pMga->Roundings[2] = 64; pMga->Roundings[3] = 32; /* Clear Fast bitblt flag */ pMga->HasFBitBlt = FALSE; } void MGAGSetupFuncs(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); pMga->PreInit = MGAGRamdacInit; pMga->Save = MGAGSave; pMga->Restore = MGAGRestore; pMga->ModeInit = MGAGInit; if ((!pMga->is_G200WB) && (!pMga->is_G200ER)) { pMga->ddc1Read = MGAG_ddc1Read; /* vgaHWddc1SetSpeed will only work if the card is in VGA mode */ pMga->DDC1SetSpeed = vgaHWddc1SetSpeedWeak(); } else { pMga->ddc1Read = NULL; pMga->DDC1SetSpeed = NULL; } pMga->i2cInit = MGAG_i2cInit; } xf86-video-mga-1.6.4/src/mga_shadow.c0000644000175000017500000001340112471437307016574 0ustar julienjulien/* Copyright (c) 1999, The XFree86 Project Inc. Written by Mark Vojkovich */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "xf86Pci.h" #include "mga_reg.h" #include "mga.h" #include "shadowfb.h" #include "servermd.h" void MGARefreshArea(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { MGAPtr pMga = MGAPTR(pScrn); int width, height, Bpp, FBPitch; unsigned char *src, *dst; Bpp = pScrn->bitsPerPixel >> 3; FBPitch = BitmapBytePad(pScrn->displayWidth * pScrn->bitsPerPixel); while(num--) { width = (pbox->x2 - pbox->x1) * Bpp; height = pbox->y2 - pbox->y1; src = pMga->ShadowPtr + (pbox->y1 * pMga->ShadowPitch) + (pbox->x1 * Bpp); dst = pMga->FbStart + (pbox->y1 * FBPitch) + (pbox->x1 * Bpp); while(height--) { memcpy(dst, src, width); dst += FBPitch; src += pMga->ShadowPitch; } pbox++; } } void MGAPointerMoved(SCRN_ARG_TYPE arg, int x, int y) { SCRN_INFO_PTR(arg); MGAPtr pMga = MGAPTR(pScrn); int newX, newY; if(pMga->Rotate == 1) { newX = pScrn->pScreen->height - y - 1; newY = x; } else { newX = y; newY = pScrn->pScreen->width - x - 1; } (*pMga->PointerMoved)(arg, newX, newY); } void MGARefreshArea8(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { MGAPtr pMga = MGAPTR(pScrn); int count, width, height, y1, y2, dstPitch, srcPitch; CARD8 *dstPtr, *srcPtr, *src; CARD32 *dst; dstPitch = pScrn->displayWidth; srcPitch = -pMga->Rotate * pMga->ShadowPitch; while(num--) { width = pbox->x2 - pbox->x1; y1 = pbox->y1 & ~3; y2 = (pbox->y2 + 3) & ~3; height = (y2 - y1) >> 2; /* in dwords */ if(pMga->Rotate == 1) { dstPtr = pMga->FbStart + (pbox->x1 * dstPitch) + pScrn->virtualX - y2; srcPtr = pMga->ShadowPtr + ((1 - y2) * srcPitch) + pbox->x1; } else { dstPtr = pMga->FbStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + y1; srcPtr = pMga->ShadowPtr + (y1 * srcPitch) + pbox->x2 - 1; } while(width--) { src = srcPtr; dst = (CARD32*)dstPtr; count = height; while(count--) { *(dst++) = src[0] | (src[srcPitch] << 8) | (src[srcPitch * 2] << 16) | (src[srcPitch * 3] << 24); src += srcPitch * 4; } srcPtr += pMga->Rotate; dstPtr += dstPitch; } pbox++; } } void MGARefreshArea16(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { MGAPtr pMga = MGAPTR(pScrn); int count, width, height, y1, y2, dstPitch, srcPitch; CARD16 *dstPtr, *srcPtr, *src; CARD32 *dst; dstPitch = pScrn->displayWidth; srcPitch = -pMga->Rotate * pMga->ShadowPitch >> 1; while(num--) { width = pbox->x2 - pbox->x1; y1 = pbox->y1 & ~1; y2 = (pbox->y2 + 1) & ~1; height = (y2 - y1) >> 1; /* in dwords */ if(pMga->Rotate == 1) { dstPtr = (CARD16*)pMga->FbStart + (pbox->x1 * dstPitch) + pScrn->virtualX - y2; srcPtr = (CARD16*)pMga->ShadowPtr + ((1 - y2) * srcPitch) + pbox->x1; } else { dstPtr = (CARD16*)pMga->FbStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + y1; srcPtr = (CARD16*)pMga->ShadowPtr + (y1 * srcPitch) + pbox->x2 - 1; } while(width--) { src = srcPtr; dst = (CARD32*)dstPtr; count = height; while(count--) { *(dst++) = src[0] | (src[srcPitch] << 16); src += srcPitch * 2; } srcPtr += pMga->Rotate; dstPtr += dstPitch; } pbox++; } } /* this one could be faster */ void MGARefreshArea24(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { MGAPtr pMga = MGAPTR(pScrn); int count, width, height, y1, y2, dstPitch, srcPitch; CARD8 *dstPtr, *srcPtr, *src; CARD32 *dst; dstPitch = BitmapBytePad(pScrn->displayWidth * 24); srcPitch = -pMga->Rotate * pMga->ShadowPitch; while(num--) { width = pbox->x2 - pbox->x1; y1 = pbox->y1 & ~3; y2 = (pbox->y2 + 3) & ~3; height = (y2 - y1) >> 2; /* blocks of 3 dwords */ if(pMga->Rotate == 1) { dstPtr = pMga->FbStart + (pbox->x1 * dstPitch) + ((pScrn->virtualX - y2) * 3); srcPtr = pMga->ShadowPtr + ((1 - y2) * srcPitch) + (pbox->x1 * 3); } else { dstPtr = pMga->FbStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + (y1 * 3); srcPtr = pMga->ShadowPtr + (y1 * srcPitch) + (pbox->x2 * 3) - 3; } while(width--) { src = srcPtr; dst = (CARD32*)dstPtr; count = height; while(count--) { dst[0] = src[0] | (src[1] << 8) | (src[2] << 16) | (src[srcPitch] << 24); dst[1] = src[srcPitch + 1] | (src[srcPitch + 2] << 8) | (src[srcPitch * 2] << 16) | (src[(srcPitch * 2) + 1] << 24); dst[2] = src[(srcPitch * 2) + 2] | (src[srcPitch * 3] << 8) | (src[(srcPitch * 3) + 1] << 16) | (src[(srcPitch * 3) + 2] << 24); dst += 3; src += srcPitch * 4; } srcPtr += pMga->Rotate * 3; dstPtr += dstPitch; } pbox++; } } void MGARefreshArea32(ScrnInfoPtr pScrn, int num, BoxPtr pbox) { MGAPtr pMga = MGAPTR(pScrn); int count, width, height, dstPitch, srcPitch; CARD32 *dstPtr, *srcPtr, *src, *dst; dstPitch = pScrn->displayWidth; srcPitch = -pMga->Rotate * pMga->ShadowPitch >> 2; while(num--) { width = pbox->x2 - pbox->x1; height = pbox->y2 - pbox->y1; if(pMga->Rotate == 1) { dstPtr = (CARD32*)pMga->FbStart + (pbox->x1 * dstPitch) + pScrn->virtualX - pbox->y2; srcPtr = (CARD32*)pMga->ShadowPtr + ((1 - pbox->y2) * srcPitch) + pbox->x1; } else { dstPtr = (CARD32*)pMga->FbStart + ((pScrn->virtualY - pbox->x2) * dstPitch) + pbox->y1; srcPtr = (CARD32*)pMga->ShadowPtr + (pbox->y1 * srcPitch) + pbox->x2 - 1; } while(width--) { src = srcPtr; dst = dstPtr; count = height; while(count--) { *(dst++) = *src; src += srcPitch; } srcPtr += pMga->Rotate; dstPtr += dstPitch; } pbox++; } } xf86-video-mga-1.6.4/src/mga_macros.h0000644000175000017500000000423412471437307016604 0ustar julienjulien#ifndef _MGA_MACROS_H_ #define _MGA_MACROS_H_ #ifdef XSERVER_LIBPCIACCESS #define MGA_IO_ADDRESS(p) (p)->PciInfo->regions[(p)->io_bar].base_addr #define VENDOR_ID(p) (p)->vendor_id #define DEVICE_ID(p) (p)->device_id #define SUBSYS_ID(p) (p)->subdevice_id #define CHIP_REVISION(p) (p)->revision #else #define MGA_IO_ADDRESS(p) (p)->IOAddress #define VENDOR_ID(p) (p)->vendor #define DEVICE_ID(p) (p)->chipType #define SUBSYS_ID(p) (p)->subsysCard #define CHIP_REVISION(p) (p)->chipRev #endif #define RGBEQUAL(c) (!((((c) >> 8) ^ (c)) & 0xffff)) #ifdef MGADRI #define MGA_SYNC_XTAG 0x275f4200 #define MGABUSYWAIT() do { \ OUTREG(MGAREG_DWGSYNC, MGA_SYNC_XTAG); \ while(INREG(MGAREG_DWGSYNC) != MGA_SYNC_XTAG) ; \ }while(0); #endif #define MGAISBUSY() (INREG8(MGAREG_Status + 2) & 0x01) #define WAITFIFO(cnt) \ if(!pMga->UsePCIRetry) {\ register int n = cnt; \ if(n > pMga->FifoSize) n = pMga->FifoSize; \ while(pMga->fifoCount < (n))\ pMga->fifoCount = INREG8(MGAREG_FIFOSTATUS);\ pMga->fifoCount -= n;\ } #define XYADDRESS(x,y) \ ((y) * pMga->CurrentLayout.displayWidth + (x) + pMga->YDstOrg) #define MAKEDMAINDEX(index) ((((index) >> 2) & 0x7f) | (((index) >> 6) & 0x80)) #define DMAINDICES(one,two,three,four) \ ( MAKEDMAINDEX(one) | \ (MAKEDMAINDEX(two) << 8) | \ (MAKEDMAINDEX(three) << 16) | \ (MAKEDMAINDEX(four) << 24) ) #define SET_PLANEMASK_REPLICATED(mask, rep_mask, bpp) \ do { \ if( (bpp != 24) \ && !(pMga->AccelFlags & MGA_NO_PLANEMASK) \ && ((mask) != pMga->PlaneMask)) { \ pMga->PlaneMask = (mask); \ OUTREG(MGAREG_PLNWT,(rep_mask)); \ } \ } while( 0 ) #define DISABLE_CLIP() { \ pMga->AccelFlags &= ~CLIPPER_ON; \ WAITFIFO(1); \ OUTREG(MGAREG_CXBNDRY, 0xFFFF0000); } #ifdef MGADRI #define CHECK_DMA_QUIESCENT(pMGA, pScrn) { \ if (!pMGA->haveQuiescense) { \ pMGA->GetQuiescence( pScrn ); \ } \ } #else #define CHECK_DMA_QUIESCENT(pMGA, pScrn) #endif #define MGA_NOT_HAL(x) { x; } #define MGAISGx50(x) ((x)->is_Gx50) #define MGA_DH_NEEDS_HAL(x) (((x)->Chipset == PCI_CHIP_MGAG400) && \ ((x)->ChipRev < 0x80)) #endif /* _MGA_MACROS_H_ */ xf86-video-mga-1.6.4/src/compat-api.h0000644000175000017500000000674312471437307016535 0ustar julienjulien/* * Copyright 2012 Red Hat, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER * DEALINGS IN THE SOFTWARE. * * Author: Dave Airlie */ /* this file provides API compat between server post 1.13 and pre it, it should be reused inside as many drivers as possible */ #ifndef COMPAT_API_H #define COMPAT_API_H #ifndef GLYPH_HAS_GLYPH_PICTURE_ACCESSOR #define GetGlyphPicture(g, s) GlyphPicture((g))[(s)->myNum] #define SetGlyphPicture(g, s, p) GlyphPicture((g))[(s)->myNum] = p #endif #ifndef XF86_HAS_SCRN_CONV #define xf86ScreenToScrn(s) xf86Screens[(s)->myNum] #define xf86ScrnToScreen(s) screenInfo.screens[(s)->scrnIndex] #endif #ifndef XF86_SCRN_INTERFACE #define SCRN_ARG_TYPE int #define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = xf86Screens[(arg1)] #define SCREEN_ARG_TYPE int #define SCREEN_PTR(arg1) ScreenPtr pScreen = screenInfo.screens[(arg1)] #define SCREEN_INIT_ARGS_DECL int i, ScreenPtr pScreen, int argc, char **argv #define BLOCKHANDLER_ARGS_DECL int arg, pointer blockData, pointer pTimeout, pointer pReadmask #define BLOCKHANDLER_ARGS arg, blockData, pTimeout, pReadmask #define CLOSE_SCREEN_ARGS_DECL int scrnIndex, ScreenPtr pScreen #define CLOSE_SCREEN_ARGS scrnIndex, pScreen #define ADJUST_FRAME_ARGS_DECL int arg, int x, int y, int flags #define ADJUST_FRAME_ARGS(arg, x, y) (arg)->scrnIndex, x, y, 0 #define SWITCH_MODE_ARGS_DECL int arg, DisplayModePtr mode, int flags #define SWITCH_MODE_ARGS(arg, m) (arg)->scrnIndex, m, 0 #define FREE_SCREEN_ARGS_DECL int arg, int flags #define VT_FUNC_ARGS_DECL int arg, int flags #define VT_FUNC_ARGS pScrn->scrnIndex, 0 #define XF86_SCRN_ARG(x) ((x)->scrnIndex) #else #define SCRN_ARG_TYPE ScrnInfoPtr #define SCRN_INFO_PTR(arg1) ScrnInfoPtr pScrn = (arg1) #define SCREEN_ARG_TYPE ScreenPtr #define SCREEN_PTR(arg1) ScreenPtr pScreen = (arg1) #define SCREEN_INIT_ARGS_DECL ScreenPtr pScreen, int argc, char **argv #define BLOCKHANDLER_ARGS_DECL ScreenPtr arg, pointer pTimeout, pointer pReadmask #define BLOCKHANDLER_ARGS arg, pTimeout, pReadmask #define CLOSE_SCREEN_ARGS_DECL ScreenPtr pScreen #define CLOSE_SCREEN_ARGS pScreen #define ADJUST_FRAME_ARGS_DECL ScrnInfoPtr arg, int x, int y #define ADJUST_FRAME_ARGS(arg, x, y) arg, x, y #define SWITCH_MODE_ARGS_DECL ScrnInfoPtr arg, DisplayModePtr mode #define SWITCH_MODE_ARGS(arg, m) arg, m #define FREE_SCREEN_ARGS_DECL ScrnInfoPtr arg #define VT_FUNC_ARGS_DECL ScrnInfoPtr arg #define VT_FUNC_ARGS pScrn #define XF86_SCRN_ARG(x) (x) #endif #endif xf86-video-mga-1.6.4/src/Makefile.in0000644000175000017500000006046112471454366016400 0ustar julienjulien# Makefile.in generated by automake 1.14.1 from Makefile.am. # @configure_input@ # Copyright (C) 1994-2013 Free Software Foundation, Inc. # This Makefile.in is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. @SET_MAKE@ # Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 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xf86-video-mga-1.6.4/src/mga_dga.c0000644000175000017500000002615612471437307016055 0ustar julienjulien#ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "xf86_OSproc.h" #include "xf86Pci.h" #include "mga.h" #include "mga_reg.h" #include "dgaproc.h" static Bool MGA_OpenFramebuffer(ScrnInfoPtr, char **, unsigned char **, int *, int *, int *); static Bool MGA_SetMode(ScrnInfoPtr, DGAModePtr); static int MGA_GetViewport(ScrnInfoPtr); static void MGA_SetViewport(ScrnInfoPtr, int, int, int); #ifdef HAVE_XAA_H static void MGA_FillRect(ScrnInfoPtr, int, int, int, int, unsigned long); static void MGA_BlitRect(ScrnInfoPtr, int, int, int, int, int, int); static void MGA_BlitTransRect(ScrnInfoPtr, int, int, int, int, int, int, unsigned long); #endif static DGAFunctionRec MGA_DGAFuncs = { MGA_OpenFramebuffer, NULL, MGA_SetMode, MGA_SetViewport, MGA_GetViewport, MGAStormSync, #ifdef HAVE_XAA_H MGA_FillRect, MGA_BlitRect, MGA_BlitTransRect #else NULL, NULL, NULL #endif }; static int FindSmallestPitch( MGAPtr pMga, int Bpp, int width ){ int Pitches1[] = {640, 768, 800, 960, 1024, 1152, 1280, 1600, 1920, 2048, 0}; int Pitches2[] = {512, 640, 768, 800, 832, 960, 1024, 1152, 1280, 1600, 1664, 1920, 2048, 0}; int *linePitches = NULL; int pitch; if(!pMga->NoAccel) { switch(pMga->Chipset) { case PCI_CHIP_MGA2064: linePitches = Pitches1; break; case PCI_CHIP_MGA2164: case PCI_CHIP_MGA2164_AGP: case PCI_CHIP_MGA1064: linePitches = Pitches2; break; } } pitch = pMga->Roundings[Bpp - 1] - 1; if(linePitches) { while((*linePitches < width) || (*linePitches & pitch)) linePitches++; return *linePitches; } return ((width + pitch) & ~pitch); } static DGAModePtr MGASetupDGAMode( ScrnInfoPtr pScrn, DGAModePtr modes, int *num, int bitsPerPixel, int depth, Bool pixmap, int secondPitch, unsigned long red, unsigned long green, unsigned long blue, short visualClass ){ DisplayModePtr firstMode, pMode; MGAPtr pMga = MGAPTR(pScrn); DGAModePtr mode, newmodes; int size, pitch, Bpp = bitsPerPixel >> 3; SECOND_PASS: pMode = firstMode = pScrn->modes; while(1) { pitch = FindSmallestPitch(pMga, Bpp, pMode->HDisplay); size = pitch * Bpp * pMode->VDisplay; if((!secondPitch || (pitch != secondPitch)) && (size <= pMga->FbUsableSize)) { if(secondPitch) pitch = secondPitch; if(!(newmodes = realloc(modes, (*num + 1) * sizeof(DGAModeRec)))) break; modes = newmodes; mode = modes + *num; mode->mode = pMode; mode->flags = DGA_CONCURRENT_ACCESS; if(pixmap) mode->flags |= DGA_PIXMAP_AVAILABLE; #ifdef HAVE_XAA_H if(!pMga->NoAccel) { mode->flags |= DGA_FILL_RECT | DGA_BLIT_RECT; if((Bpp != 3) && (pMga->Chipset != PCI_CHIP_MGA2064)) mode->flags |= DGA_BLIT_RECT_TRANS; } #endif if(pMode->Flags & V_DBLSCAN) mode->flags |= DGA_DOUBLESCAN; if(pMode->Flags & V_INTERLACE) mode->flags |= DGA_INTERLACED; mode->byteOrder = pScrn->imageByteOrder; mode->depth = depth; mode->bitsPerPixel = bitsPerPixel; mode->red_mask = red; mode->green_mask = green; mode->blue_mask = blue; mode->visualClass = visualClass; mode->viewportWidth = pMode->HDisplay; mode->viewportHeight = pMode->VDisplay; mode->xViewportStep = (3 - pMga->BppShifts[Bpp - 1]); if((Bpp == 3) && (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550)) mode->xViewportStep <<= 1; mode->yViewportStep = 1; mode->viewportFlags = DGA_FLIP_RETRACE; mode->offset = pMga->YDstOrg * Bpp; /* gonna need to fix that */ mode->address = pMga->FbStart; mode->bytesPerScanline = pitch * Bpp; mode->imageWidth = pitch; mode->imageHeight = pMga->FbUsableSize / mode->bytesPerScanline; mode->pixmapWidth = pitch; switch (pMga->Chipset) { case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: mode->pixmapHeight = (min(pMga->FbUsableSize, 1*1024*1024)) / mode->bytesPerScanline; break; default: mode->pixmapHeight = (min(pMga->FbUsableSize, 16*1024*1024)) / mode->bytesPerScanline; } mode->maxViewportX = mode->imageWidth - mode->viewportWidth; mode->maxViewportY = (pMga->FbUsableSize / mode->bytesPerScanline) - mode->viewportHeight; if( (pMga->Chipset == PCI_CHIP_MGA2064) || (pMga->Chipset == PCI_CHIP_MGA2164) || (pMga->Chipset == PCI_CHIP_MGA2164_AGP)) { int tmp; tmp = (8*1024*1024 / mode->bytesPerScanline) - mode->viewportHeight; if(tmp < 0) tmp = 0; if(tmp < mode->maxViewportY) mode->maxViewportY = tmp; } (*num)++; } pMode = pMode->next; if(pMode == firstMode) break; } if(secondPitch) { secondPitch = 0; goto SECOND_PASS; } return modes; } Bool MGADGAInit(ScreenPtr pScreen) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = MGAPTR(pScrn); DGAModePtr modes = NULL; int num = 0; /* 8 */ modes = MGASetupDGAMode (pScrn, modes, &num, 8, 8, (pScrn->bitsPerPixel == 8), (pScrn->bitsPerPixel != 8) ? 0 : pScrn->displayWidth, 0, 0, 0, PseudoColor); /* 15 */ modes = MGASetupDGAMode (pScrn, modes, &num, 16, 15, (pScrn->bitsPerPixel == 16), (pScrn->depth != 15) ? 0 : pScrn->displayWidth, 0x7c00, 0x03e0, 0x001f, TrueColor); modes = MGASetupDGAMode (pScrn, modes, &num, 16, 15, (pScrn->bitsPerPixel == 16), (pScrn->depth != 15) ? 0 : pScrn->displayWidth, 0x7c00, 0x03e0, 0x001f, DirectColor); /* 16 */ modes = MGASetupDGAMode (pScrn, modes, &num, 16, 16, (pScrn->bitsPerPixel == 16), (pScrn->depth != 16) ? 0 : pScrn->displayWidth, 0xf800, 0x07e0, 0x001f, TrueColor); modes = MGASetupDGAMode (pScrn, modes, &num, 16, 16, (pScrn->bitsPerPixel == 16), (pScrn->depth != 16) ? 0 : pScrn->displayWidth, 0xf800, 0x07e0, 0x001f, DirectColor); /* 24 */ modes = MGASetupDGAMode (pScrn, modes, &num, 24, 24, (pScrn->bitsPerPixel == 24), (pScrn->bitsPerPixel != 24) ? 0 : pScrn->displayWidth, 0xff0000, 0x00ff00, 0x0000ff, TrueColor); modes = MGASetupDGAMode (pScrn, modes, &num, 24, 24, (pScrn->bitsPerPixel == 24), (pScrn->bitsPerPixel != 24) ? 0 : pScrn->displayWidth, 0xff0000, 0x00ff00, 0x0000ff, DirectColor); /* 32 */ modes = MGASetupDGAMode (pScrn, modes, &num, 32, 24, (pScrn->bitsPerPixel == 32), (pScrn->bitsPerPixel != 32) ? 0 : pScrn->displayWidth, 0xff0000, 0x00ff00, 0x0000ff, TrueColor); modes = MGASetupDGAMode (pScrn, modes, &num, 32, 24, (pScrn->bitsPerPixel == 32), (pScrn->bitsPerPixel != 32) ? 0 : pScrn->displayWidth, 0xff0000, 0x00ff00, 0x0000ff, DirectColor); pMga->numDGAModes = num; pMga->DGAModes = modes; return DGAInit(pScreen, &MGA_DGAFuncs, modes, num); } static int BitsSet(unsigned long data) { unsigned long mask; int set = 0; for(mask = 1; mask; mask <<= 1) if(mask & data) set++; return set; } /* * This is not strictly required - but it will load a 'sane' * palette when starting DGA. */ static void mgaDGASetPalette(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); MGARamdacPtr MGAdac = &pMga->Dac; unsigned char DAC[256*3]; int i; if (!MGAdac->RestorePalette) return; for (i = 0; i < 256; i++) { DAC[i*3] = i; DAC[i*3 + 1] = i; DAC[i*3 + 2] = i; } MGAdac->RestorePalette(pScrn, DAC); } static Bool MGA_SetMode( ScrnInfoPtr pScrn, DGAModePtr pMode ){ static MGAFBLayout SavedLayouts[MAXSCREENS]; int index = pScrn->pScreen->myNum; MGAPtr pMga = MGAPTR(pScrn); if(!pMode) { /* restore the original mode */ if(pMga->DGAactive) memcpy(&pMga->CurrentLayout, &SavedLayouts[index], sizeof(MGAFBLayout)); pScrn->currentMode = pMga->CurrentLayout.mode; pScrn->SwitchMode(SWITCH_MODE_ARGS(pScrn, pScrn->currentMode)); MGAAdjustFrame(ADJUST_FRAME_ARGS(pScrn, pScrn->frameX0, pScrn->frameY0)); pMga->DGAactive = FALSE; } else { if(!pMga->DGAactive) { /* save the old parameters */ memcpy(&SavedLayouts[index], &pMga->CurrentLayout, sizeof(MGAFBLayout)); pMga->DGAactive = TRUE; } /* update CurrentLayout */ pMga->CurrentLayout.bitsPerPixel = pMode->bitsPerPixel; pMga->CurrentLayout.depth = pMode->depth; pMga->CurrentLayout.displayWidth = pMode->bytesPerScanline / (pMode->bitsPerPixel >> 3); pMga->CurrentLayout.weight.red = BitsSet(pMode->red_mask); pMga->CurrentLayout.weight.green = BitsSet(pMode->green_mask); pMga->CurrentLayout.weight.blue = BitsSet(pMode->blue_mask); /* MGAModeInit() will set the mode field */ pScrn->SwitchMode(SWITCH_MODE_ARGS(pScrn, pMode->mode)); /* not strictly required but nice */ mgaDGASetPalette(pScrn); } return TRUE; } static int MGA_GetViewport( ScrnInfoPtr pScrn ){ MGAPtr pMga = MGAPTR(pScrn); return pMga->DGAViewportStatus; } static void MGA_SetViewport( ScrnInfoPtr pScrn, int x, int y, int flags ){ MGAPtr pMga = MGAPTR(pScrn); MGAAdjustFrame(ADJUST_FRAME_ARGS(pScrn, x, y)); pMga->DGAViewportStatus = 0; /* MGAAdjustFrame loops until finished */ } #ifdef HAVE_XAA_H static void MGA_FillRect ( ScrnInfoPtr pScrn, int x, int y, int w, int h, unsigned long color ){ MGAPtr pMga = MGAPTR(pScrn); if(!pMga->AccelInfoRec) return; mgaDoSetupForSolidFill(pScrn, color, GXcopy, ~0, pMga->CurrentLayout.bitsPerPixel); (*pMga->AccelInfoRec->SubsequentSolidFillRect)(pScrn, x, y, w, h); SET_SYNC_FLAG(pMga->AccelInfoRec); } static void MGA_BlitRect( ScrnInfoPtr pScrn, int srcx, int srcy, int w, int h, int dstx, int dsty ){ MGAPtr pMga = MGAPTR(pScrn); int xdir = ((srcx < dstx) && (srcy == dsty)) ? -1 : 1; int ydir = (srcy < dsty) ? -1 : 1; if(!pMga->AccelInfoRec) return; mgaDoSetupForScreenToScreenCopy( pScrn, xdir, ydir, GXcopy, ~0, -1, pMga->CurrentLayout.bitsPerPixel ); (*pMga->AccelInfoRec->SubsequentScreenToScreenCopy)( pScrn, srcx, srcy, dstx, dsty, w, h); SET_SYNC_FLAG(pMga->AccelInfoRec); } static void MGA_BlitTransRect( ScrnInfoPtr pScrn, int srcx, int srcy, int w, int h, int dstx, int dsty, unsigned long color ) { MGAPtr pMga = MGAPTR(pScrn); if( (pMga->AccelInfoRec != NULL) && (pMga->CurrentLayout.bitsPerPixel != 24) && (pMga->Chipset != PCI_CHIP_MGA2064) ) { const int xdir = ((srcx < dstx) && (srcy == dsty)) ? -1 : 1; const int ydir = (srcy < dsty) ? -1 : 1; pMga->DrawTransparent = TRUE; mgaDoSetupForScreenToScreenCopy( pScrn, xdir, ydir, GXcopy, ~0, color, pMga->CurrentLayout.bitsPerPixel ); pMga->DrawTransparent = FALSE; (*pMga->AccelInfoRec->SubsequentScreenToScreenCopy)( pScrn, srcx, srcy, dstx, dsty, w, h); SET_SYNC_FLAG(pMga->AccelInfoRec); } } #endif static Bool MGA_OpenFramebuffer( ScrnInfoPtr pScrn, char **name, unsigned char **mem, int *size, int *offset, int *flags ){ MGAPtr pMga = MGAPTR(pScrn); *name = NULL; /* no special device */ *mem = (unsigned char*)pMga->FbAddress; *size = pMga->FbMapSize; *offset = 0; *flags = DGA_NEED_ROOT; return TRUE; } xf86-video-mga-1.6.4/src/mga_dh.c0000644000175000017500000002727612471437307015721 0ustar julienjulien/********************************************************************* * G450: This is for Dual Head. * Matrox Graphics * Author : Luugi Marsan **********************************************************************/ #ifdef HAVE_CONFIG_H #include "config.h" #endif /* All drivers should typically include these */ #include "xf86.h" #include "xf86_OSproc.h" /* Drivers that need to access the PCI config space directly need this */ #include "xf86Pci.h" #include "mga_reg.h" #include "mga.h" #define MNP_TABLE_SIZE 64 #define CLKSEL_MGA 0x0c #define PLLLOCK 0x40 /* Misc field*/ #define IOADDSEL 0x01 #define RAMMAPEN 0x02 #define CLKSEL_25175 0x00 #define CLKSEL_28322 0x04 #define CLKSEL_MGA 0x0c #define VIDEODIS 0x10 #define HPGODDEV 0x20 #define HSYNCPOL 0x40 #define VSYNCPOL 0x80 /* XSYNCCTRL field */ #define XSYNCCTRL_DAC1HSPOL_SHIFT 2 #define XSYNCCTRL_DAC1HSPOL_MASK (1 << XSYNCCTRL_DAC1HSPOL_SHIFT) #define XSYNCCTRL_DAC1HSPOL_NEG (1 << XSYNCCTRL_DAC1HSPOL_SHIFT) #define XSYNCCTRL_DAC1HSPOL_POS 0 #define XSYNCCTRL_DAC1VSPOL_SHIFT 3 #define XSYNCCTRL_DAC1VSPOL_MASK (1 << XSYNCCTRL_DAC1VSPOL_SHIFT) #define XSYNCCTRL_DAC1VSPOL_NEG (1 << XSYNCCTRL_DAC1VSPOL_SHIFT) #define XSYNCCTRL_DAC1VSPOL_POS 0 #define XSYNCCTRL_DAC2HSPOL_SHIFT 6 #define XSYNCCTRL_DAC2HSPOL_MASK (1 << XSYNCCTRL_DAC2HSPOL_SHIFT) #define XSYNCCTRL_DAC2HSPOL_NEG (1 << XSYNCCTRL_DAC2HSPOL_SHIFT) #define XSYNCCTRL_DAC2HSPOL_POS 0 #define XSYNCCTRL_DAC2VSPOL_SHIFT 7 #define XSYNCCTRL_DAC2VSPOL_MASK (1 << XSYNCCTRL_DAC2VSPOL_SHIFT) #define XSYNCCTRL_DAC2VSPOL_NEG (1 << XSYNCCTRL_DAC2VSPOL_SHIFT) #define XSYNCCTRL_DAC2VSPOL_POS 0 #define XSYNCCTRL_DAC1HSOFF_SHIFT 0 #define XSYNCCTRL_DAC1HSOFF_MASK (1 << XSYNCCTRL_DAC1HSOFF_SHIFT) #define XSYNCCTRL_DAC1HSOFF_OFF (1 << XSYNCCTRL_DAC1HSOFF_SHIFT) #define XSYNCCTRL_DAC1HSOFF_ON 1 #define XSYNCCTRL_DAC1VSOFF_SHIFT 1 #define XSYNCCTRL_DAC1VSOFF_MASK (1 << XSYNCCTRL_DAC1VSOFF_SHIFT) #define XSYNCCTRL_DAC1VSOFF_OFF (1 << XSYNCCTRL_DAC1VSOFF_SHIFT) #define XSYNCCTRL_DAC1VSOFF_ON 0 #define XSYNCCTRL_DAC2HSOFF_SHIFT 4 #define XSYNCCTRL_DAC2HSOFF_MASK (1 << XSYNCCTRL_DAC2HSOFF_SHIFT) #define XSYNCCTRL_DAC2HSOFF_OFF (1 << XSYNCCTRL_DAC2HSOFF_SHIFT) #define XSYNCCTRL_DAC2HSOFF_ON 0 #define XSYNCCTRL_DAC2VSOFF_SHIFT 5 #define XSYNCCTRL_DAC2VSOFF_MASK (1 << XSYNCCTRL_DAC2VSOFF_SHIFT) #define XSYNCCTRL_DAC2VSOFF_OFF (1 << XSYNCCTRL_DAC2VSOFF_SHIFT) #define XSYNCCTRL_DAC2VSOFF_ON 0 #define POS_HSYNC 0x00000004 #define POS_VSYNC 0x00000008 /* Set CRTC 2*/ /* Uses the mode given by xfree86 to setup the registry */ /* Does not write to the hard yet */ void MGACRTC2Get(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) { MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg = &pMga->ModeReg; xMODEINFO tmpModeInfo; CARD32 ulHTotal; CARD32 ulHDispEnd; CARD32 ulHBlkStr; CARD32 ulHSyncStr; CARD32 ulHSyncEnd; CARD32 ulVTotal; CARD32 ulVDispEnd; CARD32 ulVBlkStr; CARD32 ulVSyncStr; CARD32 ulVSyncEnd; CARD32 ulOffset; CARD32 ulCtl2; CARD32 ulDataCtl2; CARD32 ulDispHeight = pModeInfo->ulDispHeight; #ifdef DEBUG ErrorF("ENTER MGACRTC2Get\n"); #endif tmpModeInfo = *pModeInfo; /* First compute the Values */ ulHTotal = tmpModeInfo.ulDispWidth + tmpModeInfo.ulHFPorch + tmpModeInfo.ulHBPorch + tmpModeInfo.ulHSync; ulHDispEnd = tmpModeInfo.ulDispWidth; ulHBlkStr = ulHDispEnd; ulHSyncStr = ulHBlkStr + tmpModeInfo.ulHFPorch; ulHSyncEnd = ulHSyncStr + tmpModeInfo.ulHSync; ulVTotal = ulDispHeight + tmpModeInfo.ulVFPorch + tmpModeInfo.ulVBPorch + tmpModeInfo.ulVSync; ulVDispEnd = ulDispHeight; ulVBlkStr = ulVDispEnd; ulVSyncStr = ulVBlkStr + tmpModeInfo.ulVFPorch; ulVSyncEnd = ulVSyncStr + tmpModeInfo.ulVSync; ulOffset = tmpModeInfo.ulFBPitch; ulCtl2 = INREG(MGAREG_C2CTL); ulDataCtl2 = INREG(MGAREG_C2DATACTL); ulCtl2 &= 0xFF1FFFFF; ulDataCtl2 &= 0xFFFFFF00; switch (tmpModeInfo.ulBpp) { case 15: ulCtl2 |= 0x00200000; ulOffset <<= 1; break; case 16: ulCtl2 |= 0x00400000; ulOffset <<= 1; break; case 32: ulCtl2 |= 0x00800000; ulOffset <<= 2; break; } pReg->crtc2[ MGAREG2_C2CTL ] = ulCtl2; pReg->crtc2[ MGAREG2_C2DATACTL ] = ulDataCtl2; /* Horizontal Value*/ pReg->crtc2[MGAREG2_C2HPARAM] = (((ulHDispEnd-8) << 16) | (ulHTotal-8)) ; pReg->crtc2[MGAREG2_C2HSYNC] = (((ulHSyncEnd-8) << 16) | (ulHSyncStr-8)) ; /*Vertical Value*/ pReg->crtc2[MGAREG2_C2VPARAM] = (((ulVDispEnd-1) << 16) | (ulVTotal-1)) ; pReg->crtc2[MGAREG2_C2VSYNC] = (((ulVSyncEnd-1) << 16) | (ulVSyncStr-1)) ; /** Offset value*/ pReg->crtc2[MGAREG2_C2OFFSET] = ulOffset; #ifdef DEBUG ErrorF("EXIT MGACRTC2Get\n"); #endif } /* Set CRTC 2*/ /* Writes to the hardware */ void MGACRTC2Set(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) { MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg = &pMga->ModeReg; #ifdef DEBUG ErrorF("ENTER MGACRTC2Set\n"); #endif /* This writes to the registers manually */ OUTREG(MGAREG_C2CTL, pReg->crtc2[MGAREG2_C2CTL]); OUTREG(MGAREG_C2DATACTL,pReg->crtc2[MGAREG2_C2DATACTL]); /* Horizontal Value*/ OUTREG(MGAREG_C2HPARAM, pReg->crtc2[MGAREG2_C2HPARAM]); OUTREG(MGAREG_C2HSYNC, pReg->crtc2[MGAREG2_C2HSYNC]); /*Vertical Value*/ OUTREG(MGAREG_C2VPARAM, pReg->crtc2[MGAREG2_C2VPARAM]); OUTREG(MGAREG_C2VSYNC, pReg->crtc2[MGAREG2_C2VSYNC]); /** Offset value*/ OUTREG(MGAREG_C2OFFSET, pReg->crtc2[MGAREG2_C2OFFSET]); #ifdef DEBUG ErrorF("EXIT MGACRTC2Set\n"); #endif } /* Set CRTC2 on the right output */ void MGAEnableSecondOutPut(ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) { CARD8 ucByte, ucXDispCtrl; CARD32 ulC2CTL; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg; pReg = &pMga->ModeReg; #ifdef DEBUG ErrorF("ENTER MGAEnableSecondOutPut\n"); #endif /* Route Video PLL on second CRTC */ ulC2CTL = INREG( MGAREG_C2CTL); /*--- Disable Pixel clock oscillations On Crtc1 */ OUTREG( MGAREG_C2CTL, ulC2CTL | MGAREG_C2CTL_PIXCLKDIS_MASK); /*--- Have to wait minimum time (2 acces will be ok) */ (void) INREG( MGAREG_Status); (void) INREG( MGAREG_Status); ulC2CTL &= ~MGAREG_C2CTL_PIXCLKSEL_MASK; ulC2CTL &= ~MGAREG_C2CTL_PIXCLKSELH_MASK; ulC2CTL |= MGAREG_C2CTL_PIXCLKSEL_VIDEOPLL; OUTREG( MGAREG_C2CTL, ulC2CTL); /*--- Enable Pixel clock oscillations on CRTC2*/ ulC2CTL &= ~MGAREG_C2CTL_PIXCLKDIS_MASK; OUTREG( MGAREG_C2CTL, ulC2CTL); /* We don't use MISC synch pol, must be 0*/ ucByte = INREG8( MGAREG_MEM_MISC_READ); OUTREG8(MGAREG_MEM_MISC_WRITE, (CARD8)(ucByte & ~(HSYNCPOL| VSYNCPOL) )); /* Set Rset to 0.7 V*/ ucByte = inMGAdac(MGA1064_GEN_IO_CTL); ucByte &= ~0x40; pReg->DacRegs[MGA1064_GEN_IO_CTL] = ucByte; outMGAdac (MGA1064_GEN_IO_CTL, ucByte); ucByte = inMGAdac( MGA1064_GEN_IO_DATA); ucByte &= ~0x40; pReg->DacRegs[MGA1064_GEN_IO_DATA]= ucByte; outMGAdac (MGA1064_GEN_IO_DATA, ucByte); /* Since G550 can swap outputs at BIOS initialisation, we must check which * DAC is 'logically' used as the secondary (don't assume its DAC2 anymore) */ ulC2CTL = INREG(MGAREG_C2CTL); ucXDispCtrl = inMGAdac(MGA1064_DISP_CTL); ucXDispCtrl &= ~MGA1064_DISP_CTL_DAC2OUTSEL_MASK; if (!pMga->SecondOutput) { /* Route Crtc2 on Output1 */ ucXDispCtrl |= MGA1064_DISP_CTL_DAC2OUTSEL_CRTC1; ulC2CTL |= MGAREG_C2CTL_CRTCDACSEL_CRTC2; } else { /* Route Crtc2 on Output2*/ ucXDispCtrl |= MGA1064_DISP_CTL_DAC2OUTSEL_CRTC2; ulC2CTL &= ~MGAREG_C2CTL_CRTCDACSEL_MASK; } /* Enable CRTC2*/ ulC2CTL |= MGAREG_C2CTL_C2_EN; pReg->dac2[ MGA1064_DISP_CTL - 0x80] = ucXDispCtrl; OUTREG( MGAREG_C2CTL, ulC2CTL); /* Set DAC2 Synch polarity*/ ucByte = inMGAdac( MGA1064_SYNC_CTL); ucByte &= ~(XSYNCCTRL_DAC2HSPOL_MASK | XSYNCCTRL_DAC2VSPOL_MASK); if ( !(pModeInfo->flSignalMode & POS_HSYNC) ) { ucByte |= XSYNCCTRL_DAC2HSPOL_NEG; } if ( !(pModeInfo->flSignalMode & POS_VSYNC) ) { ucByte |= XSYNCCTRL_DAC2VSPOL_NEG; } /* Enable synch output*/ ucByte &= ~(XSYNCCTRL_DAC2HSOFF_MASK | XSYNCCTRL_DAC2VSOFF_MASK); pReg->dac2[ MGA1064_SYNC_CTL - 0x80] = ucByte; /* Power up DAC2, Fifo. * The TMDS is powered down here, which is likely wrong. */ pReg->dac2[MGA1064_PWR_CTL - 0x80] = MGA1064_PWR_CTL_DAC2_EN | MGA1064_PWR_CTL_VID_PLL_EN | MGA1064_PWR_CTL_RFIFO_EN | MGA1064_PWR_CTL_CFIFO_EN; #ifdef DEBUG ErrorF("EXIT MGAEnableSecondOutPut\n"); #endif } void MGACRTC2GetPitch (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) { CARD32 ulOffset; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg; pReg = &pMga->ModeReg; #ifdef DEBUG ErrorF("ENTER MGACRTC2GetPitch\n"); #endif switch(pModeInfo->ulBpp) { case 15: case 16: ulOffset = pModeInfo->ulFBPitch * 2; break; case 32: ulOffset = pModeInfo->ulFBPitch * 4; break; default: /* Muffle compiler */ ulOffset = pModeInfo->ulFBPitch; break; } pReg->crtc2[MGAREG2_C2OFFSET] = ulOffset; #ifdef DEBUG ErrorF("EXIT MGACRTC2GetPitch\n"); #endif } void MGACRTC2SetPitch (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo) { MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg; pReg = &pMga->ModeReg; #ifdef DEBUG ErrorF("ENTER CRCT2SetPitch\n"); #endif OUTREG(MGAREG_C2OFFSET, pReg->crtc2[MGAREG2_C2OFFSET]); #ifdef DEBUG ErrorF("EXIT CRCT2SetPitch\n"); #endif } /* Set Display Start*/ /* base in bytes*/ void MGACRTC2GetDisplayStart (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY) { CARD32 ulAddress; MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg; pReg = &pMga->ModeReg; #ifdef DEBUG ErrorF("ENTER MGACRTC2GetDisplayStart\n"); #endif pReg = &pMga->ModeReg; ulAddress = (pModeInfo->ulFBPitch * ulY + ulX); switch(pModeInfo->ulBpp) { case 15: case 16: ulAddress <<= 1; break; case 32: ulAddress <<= 2; break; } pReg->crtc2[MGAREG2_C2STARTADD0] = ulAddress + base; #ifdef DEBUG ErrorF("EXIT MGACRTC2GetDisplayStart\n"); #endif } void MGACRTC2SetDisplayStart (ScrnInfoPtr pScrn, xMODEINFO *pModeInfo, CARD32 base, CARD32 ulX, CARD32 ulY) { MGAPtr pMga = MGAPTR(pScrn); MGARegPtr pReg; pReg = &pMga->ModeReg; #ifdef DEBUG ErrorF("ENTER MGACRTC2SetDisplayStart\n"); #endif OUTREG(MGAREG_C2STARTADD0, pReg->crtc2[MGAREG2_C2STARTADD0]); #ifdef DEBUG ErrorF("EXIT MGACRTC2SetDisplayStart\n"); #endif } xf86-video-mga-1.6.4/src/mga_dripriv.h0000644000175000017500000000321512471437307016775 0ustar julienjulien/* * Copyright 2000 VA Linux Systems Inc., Fremont, California. * All Rights Reserved. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software"), * to deal in the Software without restriction, including without limitation * the rights to use, copy, modify, merge, publish, distribute, sublicense, * and/or sell copies of the Software, and to permit persons to whom the * Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL * VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES * OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR * OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Gareth Hughes */ #ifndef __MGA_DRIPRIV_H__ #define __MGA_DRIPRIV_H__ #include "GL/glxint.h" #define MGA_MAX_DRAWABLES 256 extern void GlxSetVisualConfigs( int nconfigs, __GLXvisualConfig *configs, void **configprivs ); typedef struct { /* Nothing here yet */ int dummy; } MGAConfigPrivRec, *MGAConfigPrivPtr; typedef struct { /* Nothing here yet */ int dummy; } MGADRIContextRec, *MGADRIContextPtr; #endif xf86-video-mga-1.6.4/src/mga_reg.h0000644000175000017500000005374612471437307016111 0ustar julienjulien/* * MGA Millennium (MGA2064W) functions * MGA Mystique (MGA1064SG) functions * * Copyright 1996 The XFree86 Project, Inc. * * Authors * Dirk Hohndel * hohndel@XFree86.Org * David Dawes * dawes@XFree86.Org * Contributors: * Guy DESBIEF, Aix-en-provence, France * g.desbief@aix.pacwan.net * MGA1064SG Mystique register file */ #ifndef _MGA_REG_H_ #define _MGA_REG_H_ #define MGAREG_DWGCTL 0x1c00 #define MGAREG_MACCESS 0x1c04 /* the following is a mystique only register */ #define MGAREG_MCTLWTST 0x1c08 #define MGAREG_ZORG 0x1c0c #define MGAREG_PAT0 0x1c10 #define MGAREG_PAT1 0x1c14 #define MGAREG_PLNWT 0x1c1c #define MGAREG_BCOL 0x1c20 #define MGAREG_FCOL 0x1c24 #define MGAREG_SRC0 0x1c30 #define MGAREG_SRC1 0x1c34 #define MGAREG_SRC2 0x1c38 #define MGAREG_SRC3 0x1c3c #define MGAREG_XYSTRT 0x1c40 #define MGAREG_XYEND 0x1c44 #define MGAREG_SHIFT 0x1c50 /* the following is a mystique only register */ #define MGAREG_DMAPAD 0x1c54 #define MGAREG_SGN 0x1c58 #define MGAREG_LEN 0x1c5c #define MGAREG_AR0 0x1c60 #define MGAREG_AR1 0x1c64 #define MGAREG_AR2 0x1c68 #define MGAREG_AR3 0x1c6c #define MGAREG_AR4 0x1c70 #define MGAREG_AR5 0x1c74 #define MGAREG_AR6 0x1c78 #define MGAREG_CXBNDRY 0x1c80 #define MGAREG_FXBNDRY 0x1c84 #define MGAREG_YDSTLEN 0x1c88 #define MGAREG_PITCH 0x1c8c #define MGAREG_YDST 0x1c90 #define MGAREG_YDSTORG 0x1c94 #define MGAREG_YTOP 0x1c98 #define MGAREG_YBOT 0x1c9c #define MGAREG_CXLEFT 0x1ca0 #define MGAREG_CXRIGHT 0x1ca4 #define MGAREG_FXLEFT 0x1ca8 #define MGAREG_FXRIGHT 0x1cac #define MGAREG_XDST 0x1cb0 #define MGAREG_DR0 0x1cc0 #define MGAREG_DR1 0x1cc4 #define MGAREG_DR2 0x1cc8 #define MGAREG_DR3 0x1ccc #define MGAREG_DR4 0x1cd0 #define MGAREG_DR5 0x1cd4 #define MGAREG_DR6 0x1cd8 #define MGAREG_DR7 0x1cdc #define MGAREG_DR8 0x1ce0 #define MGAREG_DR9 0x1ce4 #define MGAREG_DR10 0x1ce8 #define MGAREG_DR11 0x1cec #define MGAREG_DR12 0x1cf0 #define MGAREG_DR13 0x1cf4 #define MGAREG_DR14 0x1cf8 #define MGAREG_DR15 0x1cfc #define MGAREG_SRCORG 0x2cb4 #define MGAREG_DSTORG 0x2cb8 /* add or or this to one of the previous "power registers" to start the drawing engine */ #define MGAREG_EXEC 0x0100 #define MGAREG_FIFOSTATUS 0x1e10 #define MGAREG_Status 0x1e14 #define MGAREG_CACHEFLUSH 0x1fff #define MGAREG_ICLEAR 0x1e18 #define MGAREG_IEN 0x1e1c #define MGAREG_VCOUNT 0x1e20 #define MGAREG_Reset 0x1e40 #define MGAREG_OPMODE 0x1e54 /* Warp Registers */ #define MGAREG_WIADDR 0x1dc0 #define MGAREG_WIADDR2 0x1dd8 #define MGAREG_WGETMSB 0x1dc8 #define MGAREG_WVRTXSZ 0x1dcc #define MGAREG_WACCEPTSEQ 0x1dd4 #define MGAREG_WMISC 0x1e70 #define MGAREG_MEMCTL 0x2E08 /* OPMODE register additives */ #define MGAOPM_DMA_GENERAL (0x00 << 2) #define MGAOPM_DMA_BLIT (0x01 << 2) #define MGAOPM_DMA_VECTOR (0x10 << 2) /* MACCESS register additives */ #define MGAMAC_PW8 0x00 #define MGAMAC_PW16 0x01 #define MGAMAC_PW24 0x03 /* not a typo */ #define MGAMAC_PW32 0x02 /* not a typo */ #define MGAMAC_BYPASS332 0x10000000 #define MGAMAC_NODITHER 0x40000000 #define MGAMAC_DIT555 0x80000000 /* DWGCTL register additives */ /* Lines */ #define MGADWG_LINE_OPEN 0x00 #define MGADWG_AUTOLINE_OPEN 0x01 #define MGADWG_LINE_CLOSE 0x02 #define MGADWG_AUTOLINE_CLOSE 0x03 /* Trapezoids */ #define MGADWG_TRAP 0x04 #define MGADWG_TEXTURE_TRAP 0x06 /* BitBlts */ #define MGADWG_BITBLT 0x08 #define MGADWG_FBITBLT 0x0c #define MGADWG_ILOAD 0x09 #define MGADWG_ILOAD_SCALE 0x0d #define MGADWG_ILOAD_FILTER 0x0f #define MGADWG_ILOAD_HIQH 0x07 #define MGADWG_ILOAD_HIQHV 0x0e #define MGADWG_IDUMP 0x0a /* atype access to WRAM */ #define MGADWG_RPL ( 0x00 << 4 ) #define MGADWG_RSTR ( 0x01 << 4 ) #define MGADWG_ZI ( 0x03 << 4 ) #define MGADWG_BLK ( 0x04 << 4 ) #define MGADWG_I ( 0x07 << 4 ) /* specifies whether bit blits are linear or xy */ #define MGADWG_LINEAR ( 0x01 << 7 ) /* z drawing mode. use MGADWG_NOZCMP for always */ #define MGADWG_NOZCMP ( 0x00 << 8 ) #define MGADWG_ZE ( 0x02 << 8 ) #define MGADWG_ZNE ( 0x03 << 8 ) #define MGADWG_ZLT ( 0x04 << 8 ) #define MGADWG_ZLTE ( 0x05 << 8 ) #define MGADWG_GT ( 0x06 << 8 ) #define MGADWG_GTE ( 0x07 << 8 ) /* use this to force colour expansion circuitry to do its stuff */ #define MGADWG_SOLID ( 0x01 << 11 ) /* ar register at zero */ #define MGADWG_ARZERO ( 0x01 << 12 ) #define MGADWG_SGNZERO ( 0x01 << 13 ) #define MGADWG_SHIFTZERO ( 0x01 << 14 ) /* See table on 4-43 for bop ALU operations */ /* See table on 4-44 for translucidity masks */ #define MGADWG_BMONOLEF ( 0x00 << 25 ) #define MGADWG_BMONOWF ( 0x04 << 25 ) #define MGADWG_BPLAN ( 0x01 << 25 ) /* note that if bfcol is specified and you're doing a bitblt, it causes a fbitblt to be performed, so check that you obey the fbitblt rules */ #define MGADWG_BFCOL ( 0x02 << 25 ) #define MGADWG_BUYUV ( 0x0e << 25 ) #define MGADWG_BU32BGR ( 0x03 << 25 ) #define MGADWG_BU32RGB ( 0x07 << 25 ) #define MGADWG_BU24BGR ( 0x0b << 25 ) #define MGADWG_BU24RGB ( 0x0f << 25 ) #define MGADWG_PATTERN ( 0x01 << 29 ) #define MGADWG_TRANSC ( 0x01 << 30 ) #define MGAREG_MISC_WRITE 0x3c2 #define MGAREG_MISC_READ 0x3cc #define MGAREG_MEM_MISC_WRITE 0x1fc2 #define MGAREG_MEM_MISC_READ 0x1fcc #define MGAREG_MISC_IOADSEL (0x1 << 0) #define MGAREG_MISC_RAMMAPEN (0x1 << 1) #define MGAREG_MISC_CLK_SEL_VGA25 (0x0 << 2) #define MGAREG_MISC_CLK_SEL_VGA28 (0x1 << 2) #define MGAREG_MISC_CLK_SEL_MGA_PIX (0x2 << 2) #define MGAREG_MISC_CLK_SEL_MGA_MSK (0x3 << 2) #define MGAREG_MISC_VIDEO_DIS (0x1 << 4) #define MGAREG_MISC_HIGH_PG_SEL (0x1 << 5) /* MMIO VGA registers */ #define MGAREG_SEQ_INDEX 0x1fc4 #define MGAREG_SEQ_DATA 0x1fc5 #define MGAREG_CRTC_INDEX 0x1fd4 #define MGAREG_CRTC_DATA 0x1fd5 #define MGAREG_CRTCEXT_INDEX 0x1fde #define MGAREG_CRTCEXT_DATA 0x1fdf /* MGA bits for registers PCI_OPTION_REG */ #define MGA1064_OPT_SYS_CLK_PCI ( 0x00 << 0 ) #define MGA1064_OPT_SYS_CLK_PLL ( 0x01 << 0 ) #define MGA1064_OPT_SYS_CLK_EXT ( 0x02 << 0 ) #define MGA1064_OPT_SYS_CLK_MSK ( 0x03 << 0 ) #define MGA1064_OPT_SYS_CLK_DIS ( 0x01 << 2 ) #define MGA1064_OPT_G_CLK_DIV_1 ( 0x01 << 3 ) #define MGA1064_OPT_M_CLK_DIV_1 ( 0x01 << 4 ) #define MGA1064_OPT_SYS_PLL_PDN ( 0x01 << 5 ) #define MGA1064_OPT_VGA_ION ( 0x01 << 8 ) /* MGA registers in PCI config space */ #define PCI_MGA_INDEX 0x44 #define PCI_MGA_DATA 0x48 #define PCI_MGA_OPTION2 0x50 #define PCI_MGA_OPTION3 0x54 #define RAMDAC_OFFSET 0x3c00 /* TVP3026 direct registers */ #define TVP3026_INDEX 0x00 #define TVP3026_WADR_PAL 0x00 #define TVP3026_COL_PAL 0x01 #define TVP3026_PIX_RD_MSK 0x02 #define TVP3026_RADR_PAL 0x03 #define TVP3026_CUR_COL_ADDR 0x04 #define TVP3026_CUR_COL_DATA 0x05 #define TVP3026_DATA 0x0a #define TVP3026_CUR_RAM 0x0b #define TVP3026_CUR_XLOW 0x0c #define TVP3026_CUR_XHI 0x0d #define TVP3026_CUR_YLOW 0x0e #define TVP3026_CUR_YHI 0x0f /* TVP3026 indirect registers */ #define TVP3026_SILICON_REV 0x01 #define TVP3026_CURSOR_CTL 0x06 #define TVP3026_LATCH_CTL 0x0f #define TVP3026_TRUE_COLOR_CTL 0x18 #define TVP3026_MUX_CTL 0x19 #define TVP3026_CLK_SEL 0x1a #define TVP3026_PAL_PAGE 0x1c #define TVP3026_GEN_CTL 0x1d #define TVP3026_MISC_CTL 0x1e #define TVP3026_GEN_IO_CTL 0x2a #define TVP3026_GEN_IO_DATA 0x2b #define TVP3026_PLL_ADDR 0x2c #define TVP3026_PIX_CLK_DATA 0x2d #define TVP3026_MEM_CLK_DATA 0x2e #define TVP3026_LOAD_CLK_DATA 0x2f #define TVP3026_KEY_RED_LOW 0x32 #define TVP3026_KEY_RED_HI 0x33 #define TVP3026_KEY_GREEN_LOW 0x34 #define TVP3026_KEY_GREEN_HI 0x35 #define TVP3026_KEY_BLUE_LOW 0x36 #define TVP3026_KEY_BLUE_HI 0x37 #define TVP3026_KEY_CTL 0x38 #define TVP3026_MCLK_CTL 0x39 #define TVP3026_SENSE_TEST 0x3a #define TVP3026_TEST_DATA 0x3b #define TVP3026_CRC_LSB 0x3c #define TVP3026_CRC_MSB 0x3d #define TVP3026_CRC_CTL 0x3e #define TVP3026_ID 0x3f #define TVP3026_RESET 0xff /* MGA1064 DAC Register file */ /* MGA1064 direct registers */ #define MGA1064_INDEX 0x00 #define MGA1064_WADR_PAL 0x00 #define MGA1064_SPAREREG 0x00 #define MGA1064_COL_PAL 0x01 #define MGA1064_PIX_RD_MSK 0x02 #define MGA1064_RADR_PAL 0x03 #define MGA1064_DATA 0x0a #define MGA1064_CUR_XLOW 0x0c #define MGA1064_CUR_XHI 0x0d #define MGA1064_CUR_YLOW 0x0e #define MGA1064_CUR_YHI 0x0f /* MGA1064 indirect registers */ #define MGA1064_DVI_PIPE_CTL 0x03 #define MGA1064_CURSOR_BASE_ADR_LOW 0x04 #define MGA1064_CURSOR_BASE_ADR_HI 0x05 #define MGA1064_CURSOR_CTL 0x06 #define MGA1064_CURSOR_COL0_RED 0x08 #define MGA1064_CURSOR_COL0_GREEN 0x09 #define MGA1064_CURSOR_COL0_BLUE 0x0a #define MGA1064_CURSOR_COL1_RED 0x0c #define MGA1064_CURSOR_COL1_GREEN 0x0d #define MGA1064_CURSOR_COL1_BLUE 0x0e #define MGA1064_CURSOR_COL2_RED 0x010 #define MGA1064_CURSOR_COL2_GREEN 0x011 #define MGA1064_CURSOR_COL2_BLUE 0x012 #define MGA1064_VREF_CTL 0x018 #define MGA1064_MUL_CTL 0x19 #define MGA1064_MUL_CTL_8bits 0x0 #define MGA1064_MUL_CTL_15bits 0x01 #define MGA1064_MUL_CTL_16bits 0x02 #define MGA1064_MUL_CTL_24bits 0x03 #define MGA1064_MUL_CTL_32bits 0x04 #define MGA1064_MUL_CTL_2G8V16bits 0x05 #define MGA1064_MUL_CTL_G16V16bits 0x06 #define MGA1064_MUL_CTL_32_24bits 0x07 #define MGA1064_PIX_CLK_CTL 0x1a #define MGA1064_PIX_CLK_CTL_CLK_DIS ( 0x01 << 2 ) #define MGA1064_PIX_CLK_CTL_CLK_POW_DOWN ( 0x01 << 3 ) #define MGA1064_PIX_CLK_CTL_SEL_PCI ( 0x00 << 0 ) #define MGA1064_PIX_CLK_CTL_SEL_PLL ( 0x01 << 0 ) #define MGA1064_PIX_CLK_CTL_SEL_EXT ( 0x02 << 0 ) #define MGA1064_PIX_CLK_CTL_SEL_MSK ( 0x03 << 0 ) #define MGA1064_GEN_CTL 0x1d #define MGA1064_GEN_CTL_SYNC_ON_GREEN_DIS (0x01 << 5) #define MGA1064_MISC_CTL 0x1e #define MGA1064_MISC_CTL_DAC_EN ( 0x01 << 0 ) #define MGA1064_MISC_CTL_VGA ( 0x01 << 1 ) #define MGA1064_MISC_CTL_DIS_CON ( 0x03 << 1 ) #define MGA1064_MISC_CTL_MAFC ( 0x02 << 1 ) #define MGA1064_MISC_CTL_VGA8 ( 0x01 << 3 ) #define MGA1064_MISC_CTL_DAC_RAM_CS ( 0x01 << 4 ) #define MGA1064_GEN_IO_CTL2 0x29 #define MGA1064_GEN_IO_CTL 0x2a #define MGA1064_GEN_IO_DATA 0x2b #define MGA1064_SYS_PLL_M 0x2c #define MGA1064_SYS_PLL_N 0x2d #define MGA1064_SYS_PLL_P 0x2e #define MGA1064_SYS_PLL_STAT 0x2f #define MGA1064_REMHEADCTL 0x30 #define MGA1064_REMHEADCTL_CLKDIS ( 0x01 << 0 ) #define MGA1064_REMHEADCTL_CLKSL_OFF ( 0x00 << 1 ) #define MGA1064_REMHEADCTL_CLKSL_PLL ( 0x01 << 1 ) #define MGA1064_REMHEADCTL_CLKSL_PCI ( 0x02 << 1 ) #define MGA1064_REMHEADCTL_CLKSL_MSK ( 0x03 << 1 ) #define MGA1064_REMHEADCTL2 0x31 #define MGA1064_ZOOM_CTL 0x38 #define MGA1064_SENSE_TST 0x3a #define MGA1064_CRC_LSB 0x3c #define MGA1064_CRC_MSB 0x3d #define MGA1064_CRC_CTL 0x3e #define MGA1064_COL_KEY_MSK_LSB 0x40 #define MGA1064_COL_KEY_MSK_MSB 0x41 #define MGA1064_COL_KEY_LSB 0x42 #define MGA1064_COL_KEY_MSB 0x43 #define MGA1064_PIX_PLLA_M 0x44 #define MGA1064_PIX_PLLA_N 0x45 #define MGA1064_PIX_PLLA_P 0x46 #define MGA1064_PIX_PLLB_M 0x48 #define MGA1064_PIX_PLLB_N 0x49 #define MGA1064_PIX_PLLB_P 0x4a #define MGA1064_PIX_PLLC_M 0x4c #define MGA1064_PIX_PLLC_N 0x4d #define MGA1064_PIX_PLLC_P 0x4e #define MGA1064_PIX_PLL_STAT 0x4f /*Added for G450 dual head*/ #define MGA1064_VID_PLL_STAT 0x8c #define MGA1064_VID_PLL_P 0x8D #define MGA1064_VID_PLL_M 0x8E #define MGA1064_VID_PLL_N 0x8F /* Modified PLL for G200 Winbond (G200WB) */ #define MGA1064_WB_PIX_PLLC_M 0xb7 #define MGA1064_WB_PIX_PLLC_N 0xb6 #define MGA1064_WB_PIX_PLLC_P 0xb8 /* Modified PLL for G200 Maxim (G200EV) */ #define MGA1064_EV_PIX_PLLC_M 0xb6 #define MGA1064_EV_PIX_PLLC_N 0xb7 #define MGA1064_EV_PIX_PLLC_P 0xb8 /* Modified PLL for G200 EH */ #define MGA1064_EH_PIX_PLLC_M 0xb6 #define MGA1064_EH_PIX_PLLC_N 0xb7 #define MGA1064_EH_PIX_PLLC_P 0xb8 /* Modified PLL for G200 Maxim (G200ER) */ #define MGA1064_ER_PIX_PLLC_M 0xb7 #define MGA1064_ER_PIX_PLLC_N 0xb6 #define MGA1064_ER_PIX_PLLC_P 0xb8 #define MGA1064_DISP_CTL 0x8a #define MGA1064_DISP_CTL_DAC1OUTSEL_MASK 0x01 #define MGA1064_DISP_CTL_DAC1OUTSEL_DIS 0x00 #define MGA1064_DISP_CTL_DAC1OUTSEL_EN 0x01 #define MGA1064_DISP_CTL_DAC2OUTSEL_MASK (0x03 << 2) #define MGA1064_DISP_CTL_DAC2OUTSEL_DIS 0x00 #define MGA1064_DISP_CTL_DAC2OUTSEL_CRTC1 (0x01 << 2) #define MGA1064_DISP_CTL_DAC2OUTSEL_CRTC2 (0x02 << 2) #define MGA1064_DISP_CTL_DAC2OUTSEL_TVE (0x03 << 2) #define MGA1064_DISP_CTL_PANOUTSEL_MASK (0x03 << 5) #define MGA1064_DISP_CTL_PANOUTSEL_DIS 0x00 #define MGA1064_DISP_CTL_PANOUTSEL_CRTC1 (0x01 << 5) #define MGA1064_DISP_CTL_PANOUTSEL_CRTC2RGB (0x02 << 5) #define MGA1064_DISP_CTL_PANOUTSEL_CRTC2656 (0x03 << 5) #define MGA1064_SYNC_CTL 0x8b #define MGA1064_PWR_CTL 0xa0 #define MGA1064_PWR_CTL_DAC2_EN (0x01 << 0) #define MGA1064_PWR_CTL_VID_PLL_EN (0x01 << 1) #define MGA1064_PWR_CTL_PANEL_EN (0x01 << 2) #define MGA1064_PWR_CTL_RFIFO_EN (0x01 << 3) #define MGA1064_PWR_CTL_CFIFO_EN (0x01 << 4) #define MGA1064_PAN_CTL 0xa2 /* Using crtc2 */ #define MGAREG2_C2CTL 0x10 #define MGAREG2_C2HPARAM 0x14 #define MGAREG2_C2HSYNC 0x18 #define MGAREG2_C2VPARAM 0x1c #define MGAREG2_C2VSYNC 0x20 #define MGAREG2_C2STARTADD0 0x28 #define MGAREG2_C2OFFSET 0x40 #define MGAREG2_C2DATACTL 0x4c #define MGAREG_C2CTL 0x3c10 #define MGAREG_C2CTL_C2_EN 0x01 #define MGAREG_C2_HIPRILVL_M (0x07 << 4) #define MGAREG_C2_MAXHIPRI_M (0x07 << 8) #define MGAREG_C2CTL_PIXCLKSEL_MASK (0x03 << 1) #define MGAREG_C2CTL_PIXCLKSELH_MASK (0x01 << 14) #define MGAREG_C2CTL_PIXCLKSEL_PCICLK 0x00 #define MGAREG_C2CTL_PIXCLKSEL_VDOCLK (0x01 << 1) #define MGAREG_C2CTL_PIXCLKSEL_PIXELPLL (0x02 << 1) #define MGAREG_C2CTL_PIXCLKSEL_VIDEOPLL (0x03 << 1) #define MGAREG_C2CTL_PIXCLKSEL_VDCLK (0x01 << 14) #define MGAREG_C2CTL_PIXCLKSEL_CRISTAL (0x01 << 1) | (0x01 << 14) #define MGAREG_C2CTL_PIXCLKSEL_SYSTEMPLL (0x02 << 1) | (0x01 << 14) #define MGAREG_C2CTL_PIXCLKDIS_MASK (0x01 << 3) #define MGAREG_C2CTL_PIXCLKDIS_DISABLE (0x01 << 3) #define MGAREG_C2CTL_CRTCDACSEL_MASK (0x01 << 20) #define MGAREG_C2CTL_CRTCDACSEL_CRTC1 0x00 #define MGAREG_C2CTL_CRTCDACSEL_CRTC2 (0x01 << 20) #define MGAREG_C2HPARAM 0x3c14 #define MGAREG_C2HSYNC 0x3c18 #define MGAREG_C2VPARAM 0x3c1c #define MGAREG_C2VSYNC 0x3c20 #define MGAREG_C2STARTADD0 0x3c28 #define MGAREG_C2OFFSET 0x3c40 #define MGAREG_C2DATACTL 0x3c4c /* video register */ #define MGAREG_BESA1C3ORG 0x3d60 #define MGAREG_BESA1CORG 0x3d10 #define MGAREG_BESA1ORG 0x3d00 #define MGAREG_BESCTL 0x3d20 #define MGAREG_BESGLOBCTL 0x3dc0 #define MGAREG_BESHCOORD 0x3d28 #define MGAREG_BESHISCAL 0x3d30 #define MGAREG_BESHSRCEND 0x3d3c #define MGAREG_BESHSRCLST 0x3d50 #define MGAREG_BESHSRCST 0x3d38 #define MGAREG_BESLUMACTL 0x3d40 #define MGAREG_BESPITCH 0x3d24 #define MGAREG_BESV1SRCLST 0x3d54 #define MGAREG_BESV1WGHT 0x3d48 #define MGAREG_BESVCOORD 0x3d2c #define MGAREG_BESVISCAL 0x3d34 /* texture engine registers */ #define MGAREG_TMR0 0x2c00 #define MGAREG_TMR1 0x2c04 #define MGAREG_TMR2 0x2c08 #define MGAREG_TMR3 0x2c0c #define MGAREG_TMR4 0x2c10 #define MGAREG_TMR5 0x2c14 #define MGAREG_TMR6 0x2c18 #define MGAREG_TMR7 0x2c1c #define MGAREG_TMR8 0x2c20 #define MGAREG_TEXORG 0x2c24 #define MGAREG_TEXWIDTH 0x2c28 #define MGAREG_TEXHEIGHT 0x2c2c #define MGAREG_TEXCTL 0x2c30 # define MGA_TW4 (0x00000000) # define MGA_TW8 (0x00000001) # define MGA_TW15 (0x00000002) # define MGA_TW16 (0x00000003) # define MGA_TW12 (0x00000004) # define MGA_TW32 (0x00000006) # define MGA_TW8A (0x00000007) # define MGA_TW8AL (0x00000008) # define MGA_TW422 (0x0000000A) # define MGA_TW422UYVY (0x0000000B) # define MGA_PITCHLIN (0x00000100) # define MGA_NOPERSPECTIVE (0x00200000) # define MGA_TAKEY (0x02000000) # define MGA_TAMASK (0x04000000) # define MGA_CLAMPUV (0x18000000) # define MGA_TEXMODULATE (0x20000000) #define MGAREG_TEXCTL2 0x2c3c # define MGA_G400_TC2_MAGIC (0x00008000) # define MGA_TC2_DECALBLEND (0x00000001) # define MGA_TC2_IDECAL (0x00000002) # define MGA_TC2_DECALDIS (0x00000004) # define MGA_TC2_CKSTRANSDIS (0x00000010) # define MGA_TC2_BORDEREN (0x00000020) # define MGA_TC2_SPECEN (0x00000040) # define MGA_TC2_DUALTEX (0x00000080) # define MGA_TC2_TABLEFOG (0x00000100) # define MGA_TC2_BUMPMAP (0x00000200) # define MGA_TC2_SELECT_TMU1 (0x80000000) #define MGAREG_TEXTRANS 0x2c34 #define MGAREG_TEXTRANSHIGH 0x2c38 #define MGAREG_TEXFILTER 0x2c58 # define MGA_MIN_NRST (0x00000000) # define MGA_MIN_BILIN (0x00000002) # define MGA_MIN_ANISO (0x0000000D) # define MGA_MAG_NRST (0x00000000) # define MGA_MAG_BILIN (0x00000020) # define MGA_FILTERALPHA (0x00100000) #define MGAREG_ALPHASTART 0x2c70 #define MGAREG_ALPHAXINC 0x2c74 #define MGAREG_ALPHAYINC 0x2c78 #define MGAREG_ALPHACTRL 0x2c7c # define MGA_SRC_ZERO (0x00000000) # define MGA_SRC_ONE (0x00000001) # define MGA_SRC_DST_COLOR (0x00000002) # define MGA_SRC_ONE_MINUS_DST_COLOR (0x00000003) # define MGA_SRC_ALPHA (0x00000004) # define MGA_SRC_ONE_MINUS_SRC_ALPHA (0x00000005) # define MGA_SRC_DST_ALPHA (0x00000006) # define MGA_SRC_ONE_MINUS_DST_ALPHA (0x00000007) # define MGA_SRC_SRC_ALPHA_SATURATE (0x00000008) # define MGA_SRC_BLEND_MASK (0x0000000f) # define MGA_DST_ZERO (0x00000000) # define MGA_DST_ONE (0x00000010) # define MGA_DST_SRC_COLOR (0x00000020) # define MGA_DST_ONE_MINUS_SRC_COLOR (0x00000030) # define MGA_DST_SRC_ALPHA (0x00000040) # define MGA_DST_ONE_MINUS_SRC_ALPHA (0x00000050) # define MGA_DST_DST_ALPHA (0x00000060) # define MGA_DST_ONE_MINUS_DST_ALPHA (0x00000070) # define MGA_DST_BLEND_MASK (0x00000070) # define MGA_ALPHACHANNEL (0x00000100) # define MGA_VIDEOALPHA (0x00000200) # define MGA_DIFFUSEDALPHA (0x01000000) # define MGA_MODULATEDALPHA (0x02000000) #define MGAREG_TDUALSTAGE0 (0x2CF8) #define MGAREG_TDUALSTAGE1 (0x2CFC) # define MGA_TDS_COLOR_ARG2_DIFFUSE (0x00000000) # define MGA_TDS_COLOR_ARG2_SPECULAR (0x00000001) # define MGA_TDS_COLOR_ARG2_FCOL (0x00000002) # define MGA_TDS_COLOR_ARG2_PREVSTAGE (0x00000003) # define MGA_TDS_COLOR_ALPHA_DIFFUSE (0x00000000) # define MGA_TDS_COLOR_ALPHA_FCOL (0x00000004) # define MGA_TDS_COLOR_ALPHA_CURRTEX (0x00000008) # define MGA_TDS_COLOR_ALPHA_PREVTEX (0x0000000c) # define MGA_TDS_COLOR_ALPHA_PREVSTAGE (0x00000010) # define MGA_TDS_COLOR_ARG1_REPLICATEALPHA (0x00000020) # define MGA_TDS_COLOR_ARG1_INV (0x00000040) # define MGA_TDS_COLOR_ARG2_REPLICATEALPHA (0x00000080) # define MGA_TDS_COLOR_ARG2_INV (0x00000100) # define MGA_TDS_COLOR_ALPHA1INV (0x00000200) # define MGA_TDS_COLOR_ALPHA2INV (0x00000400) # define MGA_TDS_COLOR_ARG1MUL_ALPHA1 (0x00000800) # define MGA_TDS_COLOR_ARG2MUL_ALPHA2 (0x00001000) # define MGA_TDS_COLOR_ARG1ADD_MULOUT (0x00002000) # define MGA_TDS_COLOR_ARG2ADD_MULOUT (0x00004000) # define MGA_TDS_COLOR_MODBRIGHT_2X (0x00008000) # define MGA_TDS_COLOR_MODBRIGHT_4X (0x00010000) # define MGA_TDS_COLOR_ADD_SUB (0x00000000) # define MGA_TDS_COLOR_ADD_ADD (0x00020000) # define MGA_TDS_COLOR_ADD2X (0x00040000) # define MGA_TDS_COLOR_ADDBIAS (0x00080000) # define MGA_TDS_COLOR_BLEND (0x00100000) # define MGA_TDS_COLOR_SEL_ARG1 (0x00000000) # define MGA_TDS_COLOR_SEL_ARG2 (0x00200000) # define MGA_TDS_COLOR_SEL_ADD (0x00400000) # define MGA_TDS_COLOR_SEL_MUL (0x00600000) # define MGA_TDS_ALPHA_ARG1_INV (0x00800000) # define MGA_TDS_ALPHA_ARG2_DIFFUSE (0x00000000) # define MGA_TDS_ALPHA_ARG2_FCOL (0x01000000) # define MGA_TDS_ALPHA_ARG2_PREVTEX (0x02000000) # define MGA_TDS_ALPHA_ARG2_PREVSTAGE (0x03000000) # define MGA_TDS_ALPHA_ARG2_INV (0x04000000) # define MGA_TDS_ALPHA_ADD (0x08000000) # define MGA_TDS_ALPHA_ADDBIAS (0x10000000) # define MGA_TDS_ALPHA_ADD2X (0x20000000) # define MGA_TDS_ALPHA_SEL_ARG1 (0x00000000) # define MGA_TDS_ALPHA_SEL_ARG2 (0x40000000) # define MGA_TDS_ALPHA_SEL_ADD (0x80000000) # define MGA_TDS_ALPHA_SEL_MUL (0xc0000000) #define MGAREG_DWGSYNC 0x2c4c #define MGAREG_AGP_PLL 0x1e4c #define MGA_AGP2XPLL_ENABLE 0x1 #define MGA_AGP2XPLL_DISABLE 0x0 #endif xf86-video-mga-1.6.4/src/mga_exa.c0000644000175000017500000006552312471437307016100 0ustar julienjulien/* * Copyright 2006 Red Hat, Inc. * * Permission is hereby granted, free of charge, to any person obtaining a * copy of this software and associated documentation files (the "Software") * to deal in the software without restriction, including without limitation * on the rights to use, copy, modify, merge, publish, distribute, sub * license, and/or sell copies of the Software, and to permit persons to whom * them Software is furnished to do so, subject to the following conditions: * * The above copyright notice and this permission notice (including the next * paragraph) shall be included in all copies or substantial portions of the * Software. * * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY, * FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER * IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. * * Authors: * Adam Jackson * Tilman Sauerbeck */ /* * Sources: * - mga kdrive accel by Anders Carlsson * - mga g400 Render accel by Damien Ciabrini */ #ifdef HAVE_CONFIG_H #include "config.h" #endif #include "xf86.h" #include "mga.h" #include "mga_reg.h" #include "mga_macros.h" #include "exa.h" #ifdef MGADRI #include "mga_dri.h" #endif #if 0 #define DEBUG_MSG(x) ErrorF x #else #define DEBUG_MSG(x) #endif #define PMGA(x) \ MGAPtr pMga = xf86ScreenToScrn(x->drawable.pScreen)->driverPrivate; #define QUIESCE_DMA(x) \ CHECK_DMA_QUIESCENT(pMga, xf86ScreenToScrn(x->drawable.pScreen)); /* stuff stolen from mga_storm.c */ #define BLIT_LEFT 1 #define BLIT_UP 4 /* FIXME * We could use MGADWG_BLK for GXcopy if HaveSDRAM is FALSE. * That will only work in some situations though (see mga_storm.c * for details). */ static const CARD32 mgaRop[16] = { /* GXclear */ MGADWG_RPL | 0x00000000, /* 0 */ /* GXand */ MGADWG_RSTR | 0x00080000, /* src AND dst */ /* GXandReverse */ MGADWG_RSTR | 0x00040000, /* src AND NOT dst */ /* GXcopy */ MGADWG_RSTR | 0x000c0000, /* src */ /* GXandInverted */ MGADWG_RSTR | 0x00020000, /* NOT src AND dst */ /* GXnoop */ MGADWG_RSTR | 0x000a0000, /* dst */ /* GXxor */ MGADWG_RSTR | 0x00060000, /* src XOR dst */ /* GXor */ MGADWG_RSTR | 0x000e0000, /* src OR dst */ /* GXnor */ MGADWG_RSTR | 0x00010000, /* NOT src AND NOT dst */ /* GXequiv */ MGADWG_RSTR | 0x00090000, /* NOT src XOR dst */ /* GXinvert */ MGADWG_RSTR | 0x00050000, /* NOT dst */ /* GXorReverse */ MGADWG_RSTR | 0x000d0000, /* src OR NOT dst */ /* GXcopyInverted */ MGADWG_RPL | 0x00030000, /* NOT src */ /* GXorInverted */ MGADWG_RSTR | 0x000b0000, /* NOT src OR dst */ /* GXnand */ MGADWG_RSTR | 0x00070000, /* NOT src OR NOT dst */ /* GXset */ MGADWG_RPL | 0x000f0000 /* 1 */ }; static const struct { Bool dst_alpha; Bool src_alpha; CARD32 blend_cntl; } mgaBlendOp[] = { /* Clear */ {0, 0, MGA_SRC_ZERO | MGA_DST_ZERO}, /* Src */ {0, 0, MGA_SRC_ONE | MGA_DST_ZERO}, /* Dst */ {0, 0, MGA_SRC_ZERO | MGA_DST_ONE}, /* Over */ {0, 1, MGA_SRC_ONE | MGA_DST_ONE_MINUS_SRC_ALPHA}, /* OverReverse */ {1, 0, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_ONE}, /* In */ {1, 0, MGA_SRC_DST_ALPHA | MGA_DST_ZERO}, /* InReverse */ {0, 1, MGA_SRC_ZERO | MGA_DST_SRC_ALPHA}, /* Out */ {1, 0, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_ZERO}, /* OutReverse */ {0, 1, MGA_SRC_ZERO | MGA_DST_ONE_MINUS_SRC_ALPHA}, /* Atop */ {1, 1, MGA_SRC_DST_ALPHA | MGA_DST_ONE_MINUS_SRC_ALPHA}, /* AtopReverse */ {1, 1, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_SRC_ALPHA}, /* Xor */ {1, 1, MGA_SRC_ONE_MINUS_DST_ALPHA | MGA_DST_ONE_MINUS_SRC_ALPHA}, /* Add */ {0, 0, MGA_SRC_ONE | MGA_DST_ONE}, }; static CARD32 mgaGetPixmapPitch(PixmapPtr pPix) { return exaGetPixmapPitch(pPix) / (pPix->drawable.bitsPerPixel >> 3); } static CARD32 mgaGetMACCESS(PixmapPtr pixmap, PicturePtr pict) { switch (pixmap->drawable.bitsPerPixel) { case 8: return MGAMAC_PW8 | MGAMAC_BYPASS332 | MGAMAC_NODITHER; case 16: if (pict && (pict->format == PICT_x1r5g5b5 || pict->format == PICT_a1r5g5b5)) return MGAMAC_PW16 | MGAMAC_DIT555; else return MGAMAC_PW16; case 24: return MGAMAC_PW24; default: return MGAMAC_PW32; } } static Bool mgaSetup(MGAPtr pMga, PixmapPtr pixmap, PicturePtr pict, int wait) { WAITFIFO(wait + 4); /* Set the format of the destination pixmap */ OUTREG(MGAREG_MACCESS, mgaGetMACCESS(pixmap, pict)); OUTREG(MGAREG_CXBNDRY, 0xffff0000); OUTREG(MGAREG_YTOP, 0x00000000); OUTREG(MGAREG_YBOT, 0x007fffff); return TRUE; } static void mgaNoopDone(PixmapPtr pPixmap) { } static Bool mgaPrepareSolid(PixmapPtr pPixmap, int alu, Pixel planemask, Pixel fg) { PMGA(pPixmap); int dwgctl; /* FIXME * Is this needed here? We don't use DMA stuff here... */ QUIESCE_DMA(pPixmap); /* We must pad planemask and fg depending on the format of the * destination pixmap */ switch (pPixmap->drawable.bitsPerPixel) { case 8: fg |= fg << 8; planemask |= planemask << 8; /* fall through */ case 16: fg |= fg << 16; planemask |= planemask << 16; break; } dwgctl = MGADWG_TRAP | MGADWG_SOLID | MGADWG_ARZERO | MGADWG_SGNZERO | MGADWG_SHIFTZERO | mgaRop[alu]; mgaSetup(pMga, pPixmap, NULL, 5); OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pPixmap)); OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pPixmap)); OUTREG(MGAREG_FCOL, fg); OUTREG(MGAREG_PLNWT, planemask); OUTREG(MGAREG_DWGCTL, dwgctl); return TRUE; } static void mgaSolid(PixmapPtr pPixmap, int x1, int y1, int x2, int y2) { PMGA(pPixmap); WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, (x2 << 16) | (x1 & 0xffff)); OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (y1 << 16) | (y2 - y1)); } static Bool mgaPrepareCopy(PixmapPtr pSrc, PixmapPtr pDst, int xdir, int ydir, int alu, Pixel planemask) { PMGA(pSrc); int blit_direction = 0; int dwgctl = 0; /* FIXME * Is this needed here? We don't use DMA stuff here... */ QUIESCE_DMA(pSrc); if (xdir < 0) blit_direction |= BLIT_LEFT; if (ydir < 0) blit_direction |= BLIT_UP; pMga->BltScanDirection = blit_direction; dwgctl = mgaRop[alu] | MGADWG_SHIFTZERO | MGADWG_BITBLT | MGADWG_BFCOL; pMga->src_pitch = mgaGetPixmapPitch(pSrc); mgaSetup(pMga, pDst, NULL, 7); OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pDst)); OUTREG(MGAREG_SRCORG, exaGetPixmapOffset(pSrc)); OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pDst)); OUTREG(MGAREG_DWGCTL, dwgctl); OUTREG(MGAREG_SGN, blit_direction); OUTREG(MGAREG_PLNWT, planemask); OUTREG(MGAREG_AR5, (ydir < 0 ? -1 : 1) * pMga->src_pitch); return TRUE; } static void mgaCopy(PixmapPtr pDst, int srcx, int srcy, int dstx, int dsty, int w, int h) { PMGA(pDst); int start, end; w--; if (pMga->BltScanDirection & BLIT_UP) { srcy += h - 1; dsty += h - 1; } start = end = srcy * pMga->src_pitch + srcx; if (pMga->BltScanDirection & BLIT_LEFT) start += w; else end += w; WAITFIFO(4); OUTREG(MGAREG_AR0, end); OUTREG(MGAREG_AR3, start); OUTREG(MGAREG_FXBNDRY, ((dstx + w) << 16) | (dstx & 0xffff)); OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (dsty << 16) | h); } static int MGA_LOG2(int val) { int ret = 0; if (val == 1) return 0; while (val >> ret) ret++; return ((1 << (ret - 1)) == val) ? (ret - 1) : ret; } static CARD32 mgaGetTexFormat(PicturePtr pPict) { static const struct { int fmt; CARD32 card_fmt; } *ptr, texformats[] = { { PICT_a8r8g8b8, MGA_TW32 }, { PICT_x8r8g8b8, MGA_TW32 }, { PICT_r5g6b5, MGA_TW16 }, { PICT_a1r5g5b5, MGA_TW15 }, { PICT_x1r5g5b5, MGA_TW15 }, { PICT_a4r4g4b4, MGA_TW12 }, { PICT_x4r4g4b4, MGA_TW12 }, { PICT_a8, MGA_TW8A }, { 0, 0} }; for (ptr = texformats; ptr->fmt; ptr++) if (ptr->fmt == pPict->format) return ptr->card_fmt; return 0; } static Bool mgaCheckSourceTexture(int tmu, PicturePtr pPict) { int w = pPict->pDrawable->width; int h = pPict->pDrawable->height; if ((w > 2047) || (h > 2047)){ DEBUG_MSG(("Picture w/h too large (%dx%d)\n", w, h)); return FALSE; } if (!mgaGetTexFormat(pPict)) { DEBUG_MSG(("Unsupported picture format 0x%x\n", pPict->format)); return FALSE; } if (pPict->repeatType != RepeatNormal) { DEBUG_MSG(("Unsupported repeat type %d\n", pPict->repeatType)); return FALSE; } if (pPict->repeat && ((w & (w - 1)) != 0 || (h & (h - 1)) != 0)) { DEBUG_MSG(("NPOT repeat unsupported (%dx%d)\n", w, h)); return FALSE; } if (pPict->filter != PictFilterNearest && pPict->filter != PictFilterBilinear) { DEBUG_MSG(("Unsupported filter 0x%x\n", pPict->filter)); return FALSE; } return TRUE; } static Bool mgaCheckComposite(int op, PicturePtr pSrcPict, PicturePtr pMaskPict, PicturePtr pDstPict) { MGAPtr pMga = xf86ScreenToScrn(pSrcPict->pDrawable->pScreen)->driverPrivate; if (op >= sizeof(mgaBlendOp) / sizeof(mgaBlendOp[0])) { DEBUG_MSG(("unsupported op %x\n", op)); return FALSE; } if (!mgaCheckSourceTexture(0, pSrcPict)) return FALSE; if (pMaskPict) { if (!mgaCheckSourceTexture(1, pMaskPict)) return FALSE; if (pMaskPict->componentAlpha) { DEBUG_MSG(("Component alpha unsupported\n")); return FALSE; } } if (PICT_FORMAT_TYPE(pDstPict->format) == PICT_TYPE_ABGR) { DEBUG_MSG(("render to (A)BGR unsupported\n")); return FALSE; } /* Only the G550 can perform Add on A8 textures, it seems. */ if (pMga->Chipset != PCI_CHIP_MGAG550 && op == PictOpAdd && pSrcPict->format == PICT_a8 && pDstPict->format == PICT_a8) return FALSE; return TRUE; } static void PrepareSourceTexture(int tmu, PicturePtr pSrcPicture, PixmapPtr pSrc) { PMGA(pSrc); int pitch = mgaGetPixmapPitch(pSrc); int w = pSrc->drawable.width; int h = pSrc->drawable.height; int w_log2 = MGA_LOG2(w); int h_log2 = MGA_LOG2(h); int texctl = MGA_PITCHLIN | ((pitch & (2048 - 1)) << 9) | MGA_NOPERSPECTIVE | MGA_TAKEY; int texctl2 = MGA_G400_TC2_MAGIC | MGA_TC2_CKSTRANSDIS; int texfilter = MGA_FILTERALPHA | (0x10 << 21); texctl |= mgaGetTexFormat(pSrcPicture); if (pSrcPicture->filter == PictFilterBilinear) texfilter |= MGA_MAG_BILIN | MGA_MIN_BILIN; else texfilter |= MGA_MAG_NRST | MGA_MIN_NRST; if (!pSrcPicture->repeat) texctl |= MGA_CLAMPUV; if (tmu == 1) texctl2 |= MGA_TC2_DUALTEX | MGA_TC2_SELECT_TMU1; WAITFIFO(6); OUTREG(MGAREG_TEXCTL2, texctl2); OUTREG(MGAREG_TEXCTL, texctl); /* Source (texture) address + pitch */ OUTREG(MGAREG_TEXORG, exaGetPixmapOffset(pSrc)); OUTREG(MGAREG_TEXWIDTH, (w - 1) << 18 | ((8 - w_log2) & 63) << 9 | w_log2); OUTREG(MGAREG_TEXHEIGHT, (h - 1) << 18 | ((8 - h_log2) & 63) << 9 | h_log2); /* Set blit filtering flags */ OUTREG(MGAREG_TEXFILTER, texfilter); if (tmu == 1) { WAITFIFO(1); OUTREG(MGAREG_TEXCTL2, texctl2 & ~MGA_TC2_SELECT_TMU1); } } /* * The formals params are the elements of the following matrix: * * Dest Transform Src * coords coords * / Xdst \ / X_incx X_incy X_init \ / Xsrc \ * | Ydst | = | Y_incx Y_incy Y_init | x | Ysrc | * \ 1 / \ H_incx H_incy H_init / \ 1 / * * matrix elements are 32bits fixed points (16.16) * mga_fx_* is the size of the fixed point for the TMU */ static void setTMIncrementsRegs(PixmapPtr pPix, int X_incx, int X_incy, int X_init, int Y_incx, int Y_incy, int Y_init, int H_incx, int H_incy, int H_init, int mga_fx_width_size, int mga_fx_height_size) { PMGA(pPix); int decalw = mga_fx_width_size - 16; int decalh = mga_fx_height_size - 16; /* Convert 16 bits fixpoint -> MGA variable size fixpoint */ if (decalw >= 0) { X_incx <<= decalw; X_incy <<= decalw; X_init <<= decalw; } else { decalw = -decalw; X_incx >>= decalw; X_incy >>= decalw; X_init >>= decalw; } /* Convert 16 bits fixpoint -> MGA variable size fixpoint */ if (decalh >= 0) { Y_incx <<= decalh; Y_incy <<= decalh; Y_init <<= decalh; } else { decalh = -decalh; Y_incx >>= decalh; Y_incy >>= decalh; Y_init >>= decalh; } /* Set TM registers */ WAITFIFO(9); OUTREG(MGAREG_TMR0, X_incx); OUTREG(MGAREG_TMR1, Y_incx); OUTREG(MGAREG_TMR2, X_incy); OUTREG(MGAREG_TMR3, Y_incy); OUTREG(MGAREG_TMR4, H_incx); OUTREG(MGAREG_TMR5, H_incy); OUTREG(MGAREG_TMR6, X_init); OUTREG(MGAREG_TMR7, Y_init); OUTREG(MGAREG_TMR8, H_init); } /* XXX these look like magic */ #define C_ARG1_CUR 0x0 #define C_ARG1_ALPHA MGA_TDS_COLOR_ARG1_REPLICATEALPHA #define C_ARG2_DIFFUSE MGA_TDS_COLOR_ARG2_DIFFUSE #define C_ARG2_FCOL MGA_TDS_COLOR_ARG2_FCOL #define C_ARG2_PREV MGA_TDS_COLOR_ARG2_PREVSTAGE #define C_ARG1_INV MGA_TDS_COLOR_ARG1_INV #define C_ARG2_INV MGA_TDS_COLOR_ARG2_INV #define COLOR_MUL MGA_TDS_COLOR_SEL_MUL #define COLOR_ARG1 MGA_TDS_COLOR_SEL_ARG1 #define COLOR_ARG2 MGA_TDS_COLOR_SEL_ARG2 #define A_ARG1_CUR 0x0 #define A_ARG2_IGN A_ARG2_DIFFUSE #define A_ARG2_FCOL MGA_TDS_ALPHA_ARG2_FCOL #define A_ARG2_DIFFUSE MGA_TDS_ALPHA_ARG2_DIFFUSE #define A_ARG2_PREV MGA_TDS_ALPHA_ARG2_PREVSTAGE #define ALPHA_MUL MGA_TDS_ALPHA_SEL_MUL #define ALPHA_ARG1 MGA_TDS_ALPHA_SEL_ARG1 #define ALPHA_ARG2 MGA_TDS_ALPHA_SEL_ARG2 static Bool mgaPrepareComposite(int op, PicturePtr pSrcPict, PicturePtr pMaskPict, PicturePtr pDstPict, PixmapPtr pSrc, PixmapPtr pMask, PixmapPtr pDst) { PMGA(pDst); CARD32 fcol = 0xff000000, ds0 = 0, ds1 = 0, cmd, blendcntl; mgaSetup(pMga, pDst, pDstPict, 2); OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pDst)); OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pDst)); PrepareSourceTexture(0, pSrcPict, pSrc); if (pMask) PrepareSourceTexture(1, pMaskPict, pMask); else PrepareSourceTexture(1, pSrcPict, pSrc); /* For A8 writes, the desired alpha value needs to be replicated * to the color channels - if the source texture doesn't have an * alpha channel, set it to 0xff instead. * Otherwise, use the color channels if available, or set them * to black. */ if (pDstPict->format == PICT_a8 && !PICT_FORMAT_A(pSrcPict->format)) { fcol = 0xffffffff; ds0 |= C_ARG2_FCOL | COLOR_ARG2; /* C = 0xff */ } else if (pDstPict->format == PICT_a8) ds0 |= C_ARG1_ALPHA | COLOR_ARG1; /* C = As */ else if (pSrcPict->format == PICT_a8) ds0 |= C_ARG2_FCOL | COLOR_ARG2; /* C = 0 */ else ds0 |= C_ARG1_CUR | COLOR_ARG1; /* C = Cs */ /* If the source texture has an alpha channel, use it. * Otherwise, set the alpha channel to 0xff (see FCOL setting above). */ if (PICT_FORMAT_A(pSrcPict->format)) ds0 |= A_ARG1_CUR | ALPHA_ARG1; /* A = As */ else ds0 |= A_ARG2_FCOL | ALPHA_ARG2; /* A = 0xff */ if (!pMask) ds1 = ds0; else { /* As or Am might be NULL. in this case we don't multiply because, * the alpha component holds garbage. */ if (!PICT_FORMAT_A(pMaskPict->format)) ds1 |= C_ARG2_PREV | COLOR_ARG2; /* C = Cs */ else ds1 |= C_ARG1_ALPHA | C_ARG2_PREV | COLOR_MUL; /* C = Am * Cs */ if (!PICT_FORMAT_A(pMaskPict->format)) ds1 |= A_ARG2_PREV | ALPHA_ARG2; /* A = As */ else if (!PICT_FORMAT_A(pSrcPict->format)) ds1 |= A_ARG1_CUR | ALPHA_ARG1; /* A = Am */ else ds1 |= A_ARG1_CUR | A_ARG2_PREV | ALPHA_MUL; /* A = Am * As */ } cmd = MGADWG_TEXTURE_TRAP | MGADWG_I | 0x000c0000 | MGADWG_SHIFTZERO | MGADWG_SGNZERO | MGADWG_ARZERO; blendcntl = mgaBlendOp[op].blend_cntl; if (!PICT_FORMAT_A(pDstPict->format) && mgaBlendOp[op].dst_alpha) { int sblend = blendcntl & MGA_SRC_BLEND_MASK; if (sblend == MGA_SRC_DST_ALPHA) blendcntl = (blendcntl & ~MGA_SRC_BLEND_MASK) | MGA_SRC_ONE; else if (sblend == MGA_SRC_ONE_MINUS_DST_ALPHA) blendcntl = (blendcntl & ~MGA_SRC_BLEND_MASK) | MGA_SRC_ZERO; } WAITFIFO(5); OUTREG(MGAREG_FCOL, fcol); OUTREG(MGAREG_TDUALSTAGE0, ds0); OUTREG(MGAREG_TDUALSTAGE1, ds1); OUTREG(MGAREG_DWGCTL, cmd); OUTREG(MGAREG_ALPHACTRL, MGA_ALPHACHANNEL | blendcntl); pMga->currentSrcPicture = pSrcPict; pMga->currentMaskPicture = pMaskPict; pMga->currentSrc = pSrc; pMga->currentMask = pMask; pMga->src_w2 = MGA_LOG2 (pSrc->drawable.width); pMga->src_h2 = MGA_LOG2 (pSrc->drawable.height); if (pMask) { pMga->mask_w2 = MGA_LOG2 (pMask->drawable.width); pMga->mask_h2 = MGA_LOG2 (pMask->drawable.height); } return TRUE; } static void mgaComposite(PixmapPtr pDst, int srcx, int srcy, int maskx, int masky, int dstx, int dsty, int w, int h) { PMGA(pDst); PictTransformPtr t; int texctl2; srcx %= pMga->currentSrc->drawable.width; srcy %= pMga->currentSrc->drawable.height; if (pMga->currentMask) { maskx %= pMga->currentMask->drawable.width; masky %= pMga->currentMask->drawable.height; } t = pMga->currentSrcPicture->transform; if (t) setTMIncrementsRegs(pMga->currentSrc, t->matrix[0][0], t->matrix[0][1], t->matrix[0][2] + (srcx << 16), t->matrix[1][0], t->matrix[1][1], t->matrix[1][2] + (srcy << 16), t->matrix[2][0], t->matrix[2][1], t->matrix[2][2], 20 - pMga->src_w2, 20 - pMga->src_h2); else setTMIncrementsRegs(pMga->currentSrc, 1 << 16, 0, srcx << 16, 0, 1 << 16, srcy << 16, 0, 0, 1 << 16, 20 - pMga->src_w2, 20 - pMga->src_h2); if (pMga->currentMask) { texctl2 = MGA_G400_TC2_MAGIC | MGA_TC2_CKSTRANSDIS | MGA_TC2_DUALTEX; WAITFIFO(1); OUTREG(MGAREG_TEXCTL2, texctl2 | MGA_TC2_SELECT_TMU1); t = pMga->currentMaskPicture->transform; if (t) setTMIncrementsRegs(pMga->currentMask, t->matrix[0][0], t->matrix[0][1], t->matrix[0][2] + (maskx << 16), t->matrix[1][0], t->matrix[1][1], t->matrix[1][2] + (masky << 16), t->matrix[2][0], t->matrix[2][1], t->matrix[2][2], 20 - pMga->mask_w2, 20 - pMga->mask_h2); else setTMIncrementsRegs(pMga->currentMask, 1 << 16, 0, maskx << 16, 0, 1 << 16, masky << 16, 0, 0, 1 << 16, 20 - pMga->mask_w2, 20 - pMga->mask_h2); WAITFIFO(1); OUTREG(MGAREG_TEXCTL2, texctl2 & ~MGA_TC2_SELECT_TMU1); } WAITFIFO(2); OUTREG(MGAREG_FXBNDRY, ((dstx + w) << 16) | (dstx & 0xffff)); OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (dsty << 16) | (h & 0xffff)); } static Bool mgaUploadToScreen(PixmapPtr pDst, int x, int y, int w, int h, char *src, int src_pitch) { PMGA(pDst); int bytes_padded = ((pDst->drawable.bitsPerPixel * w + 31) / 32) * 4; QUIESCE_DMA(pDst); mgaSetup(pMga, pDst, NULL, 10); OUTREG(MGAREG_OPMODE, MGAOPM_DMA_BLIT); OUTREG(MGAREG_DSTORG, exaGetPixmapOffset(pDst)); OUTREG(MGAREG_PITCH, mgaGetPixmapPitch(pDst)); OUTREG(MGAREG_PLNWT, 0xffffffff); OUTREG(MGAREG_DWGCTL, MGADWG_ILOAD | MGADWG_BFCOL | MGADWG_SGNZERO | MGADWG_SHIFTZERO | MGADWG_RSTR | 0x000c0000); OUTREG(MGAREG_AR0, w - 1); OUTREG(MGAREG_AR3, 0); OUTREG(MGAREG_AR5, 0); OUTREG(MGAREG_FXBNDRY, ((x + w - 1) << 16) | (x & 0xffff)); OUTREG(MGAREG_YDSTLEN | MGAREG_EXEC, (y << 16) | (h & 0xffff)); while (h--) { memcpy (pMga->ILOADBase, src, bytes_padded); src += src_pitch; } exaMarkSync(pDst->drawable.pScreen); return TRUE; } static Bool mgaDownloadFromScreen(PixmapPtr pSrc, int x, int y, int w, int h, char *dst, int dst_pitch) { PMGA(pSrc); char *src = (char *) exaGetPixmapFirstPixel(pSrc); int src_pitch = exaGetPixmapPitch(pSrc); int cpp = (pSrc->drawable.bitsPerPixel + 7) / 8; int bytes = w * cpp; src += y * src_pitch + x * cpp; QUIESCE_DMA(pSrc); while (h--) { memcpy (dst, src, bytes); src += src_pitch; dst += dst_pitch; } return TRUE; } static void mgaWaitMarker(ScreenPtr pScreen, int marker) { ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = pScrn->driverPrivate; WAITFIFO(1); OUTREG(MGAREG_CACHEFLUSH, 0); /* wait until the "drawing engine busy" bit is unset */ while (INREG (MGAREG_Status) & 0x10000); } #ifdef MGADRI static void init_dri(ScrnInfoPtr pScrn) { MGAPtr pMga = MGAPTR(pScrn); MGADRIServerPrivatePtr dri = pMga->DRIServerInfo; int cpp = pScrn->bitsPerPixel / 8; int widthBytes = pScrn->displayWidth * cpp; int bufferSize = ((pScrn->virtualY * widthBytes + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN); int maxlines, mb; switch (pMga->Chipset) { case PCI_CHIP_MGAG200_SE_A_PCI: case PCI_CHIP_MGAG200_SE_B_PCI: mb = 1; break; default: mb = 16; break; } maxlines = (min(pMga->FbUsableSize, mb * 1024 * 1024)) / (pScrn->displayWidth * pMga->CurrentLayout.bitsPerPixel / 8); dri->frontOffset = 0; dri->frontPitch = widthBytes; /* Try for front, back, depth, and two framebuffers worth of * pixmap cache. Should be enough for a fullscreen background * image plus some leftovers. */ dri->textureSize = pMga->FbMapSize - 5 * bufferSize; /* If that gives us less than half the available memory, let's * be greedy and grab some more. Sorry, I care more about 3D * performance than playing nicely, and you'll get around a full * framebuffer's worth of pixmap cache anyway. */ if (dri->textureSize < (int)pMga->FbMapSize / 2) { dri->textureSize = pMga->FbMapSize - 4 * bufferSize; } /* Check to see if there is more room available after the maximum * scanline for textures. */ if ((int) pMga->FbMapSize - maxlines * widthBytes - bufferSize * 2 > dri->textureSize) { dri->textureSize = pMga->FbMapSize - maxlines * widthBytes - bufferSize * 2; } /* Set a minimum usable local texture heap size. This will fit * two 256x256x32bpp textures. */ if (dri->textureSize < 512 * 1024) { dri->textureOffset = 0; dri->textureSize = 0; } /* Reserve space for textures */ dri->textureOffset = (pMga->FbMapSize - dri->textureSize + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; /* Reserve space for the shared depth buffer */ dri->depthOffset = (dri->textureOffset - bufferSize + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; dri->depthPitch = widthBytes; /* Reserve space for the shared back buffer */ dri->backOffset = (dri->depthOffset - bufferSize + MGA_BUFFER_ALIGN) & ~MGA_BUFFER_ALIGN; dri->backPitch = widthBytes; } #endif /* MGADRI */ Bool mgaExaInit(ScreenPtr pScreen) { ExaDriverPtr pExa; ScrnInfoPtr pScrn = xf86ScreenToScrn(pScreen); MGAPtr pMga = pScrn->driverPrivate; pExa = exaDriverAlloc(); if (!pExa) { pMga->NoAccel = TRUE; return FALSE; } pMga->ExaDriver = pExa; pExa->exa_major = EXA_VERSION_MAJOR; pExa->exa_minor = EXA_VERSION_MINOR; pExa->flags = EXA_OFFSCREEN_PIXMAPS | EXA_OFFSCREEN_ALIGN_POT; pExa->memoryBase = pMga->FbStart; pExa->memorySize = pMga->FbUsableSize - 4096; pExa->offScreenBase = (pScrn->virtualX * pScrn->virtualY * pScrn->bitsPerPixel / 8) + 4096; xf86DrvMsg(pScrn->scrnIndex, X_INFO, "X %d Y %d bpp %d\n", pScrn->virtualX, pScrn->virtualY, pScrn->bitsPerPixel); xf86DrvMsg(pScrn->scrnIndex, X_INFO, "Start at %p, size %lx, osb %lx\n", pExa->memoryBase, pExa->memorySize, pExa->offScreenBase); /* In PW24 mode, we need to align to "3 64-bytes" */ pExa->pixmapOffsetAlign = 192; /* Pitch alignment is in sets of 32 pixels, and we need to cover * 32bpp, so it's 128 bytes. */ pExa->pixmapPitchAlign = 128; pExa->maxX = 2048; pExa->maxY = 2048; pExa->WaitMarker = mgaWaitMarker; pExa->PrepareSolid = mgaPrepareSolid; pExa->Solid = mgaSolid; pExa->DoneSolid = mgaNoopDone; pExa->PrepareCopy = mgaPrepareCopy; pExa->Copy = mgaCopy; pExa->DoneCopy = mgaNoopDone; if (pMga->Chipset == PCI_CHIP_MGAG400 || pMga->Chipset == PCI_CHIP_MGAG550) { pExa->CheckComposite = mgaCheckComposite; pExa->PrepareComposite = mgaPrepareComposite; pExa->Composite = mgaComposite; pExa->DoneComposite = mgaNoopDone; } pExa->UploadToScreen = mgaUploadToScreen; pExa->DownloadFromScreen = mgaDownloadFromScreen; #ifdef MGADRI if (pMga->directRenderingEnabled) init_dri(pScrn); #endif return exaDriverInit(pScreen, pExa); } xf86-video-mga-1.6.4/depcomp0000755000175000017500000005601612471454366015122 0ustar julienjulien#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2013-05-30.07; # UTC # Copyright (C) 1999-2013 Free Software Foundation, Inc. # This program is free software; you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation; either version 2, or (at your option) # any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # Originally written by Alexandre Oliva . case $1 in '') echo "$0: No command. Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: depcomp [--help] [--version] PROGRAM [ARGS] Run PROGRAMS ARGS to compile a file, generating dependencies as side-effects. Environment variables: depmode Dependency tracking mode. source Source file read by 'PROGRAMS ARGS'. object Object file output by 'PROGRAMS ARGS'. DEPDIR directory where to store dependencies. depfile Dependency file to output. tmpdepfile Temporary file to use when outputting dependencies. libtool Whether libtool is used (yes/no). Report bugs to . EOF exit $? ;; -v | --v*) echo "depcomp $scriptversion" exit $? ;; esac # Get the directory component of the given path, and save it in the # global variables '$dir'. Note that this directory component will # be either empty or ending with a '/' character. This is deliberate. set_dir_from () { case $1 in */*) dir=`echo "$1" | sed -e 's|/[^/]*$|/|'`;; *) dir=;; esac } # Get the suffix-stripped basename of the given path, and save it the # global variable '$base'. set_base_from () { base=`echo "$1" | sed -e 's|^.*/||' -e 's/\.[^.]*$//'` } # If no dependency file was actually created by the compiler invocation, # we still have to create a dummy depfile, to avoid errors with the # Makefile "include basename.Plo" scheme. make_dummy_depfile () { echo "#dummy" > "$depfile" } # Factor out some common post-processing of the generated depfile. # Requires the auxiliary global variable '$tmpdepfile' to be set. aix_post_process_depfile () { # If the compiler actually managed to produce a dependency file, # post-process it. if test -f "$tmpdepfile"; then # Each line is of the form 'foo.o: dependency.h'. # Do two passes, one to just change these to # $object: dependency.h # and one to simply output # dependency.h: # which is needed to avoid the deleted-header problem. { sed -e "s,^.*\.[$lower]*:,$object:," < "$tmpdepfile" sed -e "s,^.*\.[$lower]*:[$tab ]*,," -e 's,$,:,' < "$tmpdepfile" } > "$depfile" rm -f "$tmpdepfile" else make_dummy_depfile fi } # A tabulation character. tab=' ' # A newline character. nl=' ' # Character ranges might be problematic outside the C locale. # These definitions help. upper=ABCDEFGHIJKLMNOPQRSTUVWXYZ lower=abcdefghijklmnopqrstuvwxyz digits=0123456789 alpha=${upper}${lower} if test -z "$depmode" || test -z "$source" || test -z "$object"; then echo "depcomp: Variables source, object and depmode must be set" 1>&2 exit 1 fi # Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po. depfile=${depfile-`echo "$object" | sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`} tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`} rm -f "$tmpdepfile" # Avoid interferences from the environment. gccflag= dashmflag= # Some modes work just like other modes, but use different flags. We # parameterize here, but still list the modes in the big case below, # to make depend.m4 easier to write. Note that we *cannot* use a case # here, because this file can only contain one case statement. if test "$depmode" = hp; then # HP compiler uses -M and no extra arg. gccflag=-M depmode=gcc fi if test "$depmode" = dashXmstdout; then # This is just like dashmstdout with a different argument. dashmflag=-xM depmode=dashmstdout fi cygpath_u="cygpath -u -f -" if test "$depmode" = msvcmsys; then # This is just like msvisualcpp but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvisualcpp fi if test "$depmode" = msvc7msys; then # This is just like msvc7 but w/o cygpath translation. # Just convert the backslash-escaped backslashes to single forward # slashes to satisfy depend.m4 cygpath_u='sed s,\\\\,/,g' depmode=msvc7 fi if test "$depmode" = xlc; then # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency information. gccflag=-qmakedep=gcc,-MF depmode=gcc fi case "$depmode" in gcc3) ## gcc 3 implements dependency tracking that does exactly what ## we want. Yay! Note: for some reason libtool 1.4 doesn't like ## it if -MD -MP comes after the -MF stuff. Hmm. ## Unfortunately, FreeBSD c89 acceptance of flags depends upon ## the command line argument order; so add the flags where they ## appear in depend2.am. Note that the slowdown incurred here ## affects only configure: in makefiles, %FASTDEP% shortcuts this. for arg do case $arg in -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;; *) set fnord "$@" "$arg" ;; esac shift # fnord shift # $arg done "$@" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi mv "$tmpdepfile" "$depfile" ;; gcc) ## Note that this doesn't just cater to obsosete pre-3.x GCC compilers. ## but also to in-use compilers like IMB xlc/xlC and the HP C compiler. ## (see the conditional assignment to $gccflag above). ## There are various ways to get dependency output from gcc. Here's ## why we pick this rather obscure method: ## - Don't want to use -MD because we'd like the dependencies to end ## up in a subdir. Having to rename by hand is ugly. ## (We might end up doing this anyway to support other compilers.) ## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like ## -MM, not -M (despite what the docs say). Also, it might not be ## supported by the other compilers which use the 'gcc' depmode. ## - Using -M directly means running the compiler twice (even worse ## than renaming). if test -z "$gccflag"; then gccflag=-MD, fi "$@" -Wp,"$gccflag$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The second -e expression handles DOS-style file names with drive # letters. sed -e 's/^[^:]*: / /' \ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile" ## This next piece of magic avoids the "deleted header file" problem. ## The problem is that when a header file which appears in a .P file ## is deleted, the dependency causes make to die (because there is ## typically no way to rebuild the header). We avoid this by adding ## dummy dependencies for each header file. Too bad gcc doesn't do ## this for us directly. ## Some versions of gcc put a space before the ':'. On the theory ## that the space means something, we add a space to the output as ## well. hp depmode also adds that space, but also prefixes the VPATH ## to the object. Take care to not repeat it in the output. ## Some versions of the HPUX 10.20 sed can't process this invocation ## correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; sgi) if test "$libtool" = yes; then "$@" "-Wp,-MDupdate,$tmpdepfile" else "$@" -MDupdate "$tmpdepfile" fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files echo "$object : \\" > "$depfile" # Clip off the initial element (the dependent). Don't try to be # clever and replace this with sed code, as IRIX sed won't handle # lines with more than a fixed number of characters (4096 in # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines; # the IRIX cc adds comments like '#:fec' to the end of the # dependency line. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' \ | tr "$nl" ' ' >> "$depfile" echo >> "$depfile" # The second pass generates a dummy entry for each header file. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \ >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" ;; xlc) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; aix) # The C for AIX Compiler uses -M and outputs the dependencies # in a .u file. In older versions, this file always lives in the # current directory. Also, the AIX compiler puts '$object:' at the # start of each line; $object doesn't have directory information. # Version 6 uses the directory in both cases. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.u tmpdepfile2=$base.u tmpdepfile3=$dir.libs/$base.u "$@" -Wc,-M else tmpdepfile1=$dir$base.u tmpdepfile2=$dir$base.u tmpdepfile3=$dir$base.u "$@" -M fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done aix_post_process_depfile ;; tcc) # tcc (Tiny C Compiler) understand '-MD -MF file' since version 0.9.26 # FIXME: That version still under development at the moment of writing. # Make that this statement remains true also for stable, released # versions. # It will wrap lines (doesn't matter whether long or short) with a # trailing '\', as in: # # foo.o : \ # foo.c \ # foo.h \ # # It will put a trailing '\' even on the last line, and will use leading # spaces rather than leading tabs (at least since its commit 0394caf7 # "Emit spaces for -MD"). "$@" -MD -MF "$tmpdepfile" stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each non-empty line is of the form 'foo.o : \' or ' dep.h \'. # We have to change lines of the first kind to '$object: \'. sed -e "s|.*:|$object :|" < "$tmpdepfile" > "$depfile" # And for each line of the second kind, we have to emit a 'dep.h:' # dummy dependency, to avoid the deleted-header problem. sed -n -e 's|^ *\(.*\) *\\$|\1:|p' < "$tmpdepfile" >> "$depfile" rm -f "$tmpdepfile" ;; ## The order of this option in the case statement is important, since the ## shell code in configure will try each of these formats in the order ## listed in this file. A plain '-MD' option would be understood by many ## compilers, so we must ensure this comes after the gcc and icc options. pgcc) # Portland's C compiler understands '-MD'. # Will always output deps to 'file.d' where file is the root name of the # source file under compilation, even if file resides in a subdirectory. # The object file name does not affect the name of the '.d' file. # pgcc 10.2 will output # foo.o: sub/foo.c sub/foo.h # and will wrap long lines using '\' : # foo.o: sub/foo.c ... \ # sub/foo.h ... \ # ... set_dir_from "$object" # Use the source, not the object, to determine the base name, since # that's sadly what pgcc will do too. set_base_from "$source" tmpdepfile=$base.d # For projects that build the same source file twice into different object # files, the pgcc approach of using the *source* file root name can cause # problems in parallel builds. Use a locking strategy to avoid stomping on # the same $tmpdepfile. lockdir=$base.d-lock trap " echo '$0: caught signal, cleaning up...' >&2 rmdir '$lockdir' exit 1 " 1 2 13 15 numtries=100 i=$numtries while test $i -gt 0; do # mkdir is a portable test-and-set. if mkdir "$lockdir" 2>/dev/null; then # This process acquired the lock. "$@" -MD stat=$? # Release the lock. rmdir "$lockdir" break else # If the lock is being held by a different process, wait # until the winning process is done or we timeout. while test -d "$lockdir" && test $i -gt 0; do sleep 1 i=`expr $i - 1` done fi i=`expr $i - 1` done trap - 1 2 13 15 if test $i -le 0; then echo "$0: failed to acquire lock after $numtries attempts" >&2 echo "$0: check lockdir '$lockdir'" >&2 exit 1 fi if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" # Each line is of the form `foo.o: dependent.h', # or `foo.o: dep1.h dep2.h \', or ` dep3.h dep4.h \'. # Do two passes, one to just change these to # `$object: dependent.h' and one to simply `dependent.h:'. sed "s,^[^:]*:,$object :," < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this invocation # correctly. Breaking it into two sed invocations is a workaround. sed 's,^[^:]*: \(.*\)$,\1,;s/^\\$//;/^$/d;/:$/d' < "$tmpdepfile" \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; hp2) # The "hp" stanza above does not work with aCC (C++) and HP's ia64 # compilers, which have integrated preprocessors. The correct option # to use with these is +Maked; it writes dependencies to a file named # 'foo.d', which lands next to the object file, wherever that # happens to be. # Much of this is similar to the tru64 case; see comments there. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then tmpdepfile1=$dir$base.d tmpdepfile2=$dir.libs/$base.d "$@" -Wc,+Maked else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d "$@" +Maked fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" do test -f "$tmpdepfile" && break done if test -f "$tmpdepfile"; then sed -e "s,^.*\.[$lower]*:,$object:," "$tmpdepfile" > "$depfile" # Add 'dependent.h:' lines. sed -ne '2,${ s/^ *// s/ \\*$// s/$/:/ p }' "$tmpdepfile" >> "$depfile" else make_dummy_depfile fi rm -f "$tmpdepfile" "$tmpdepfile2" ;; tru64) # The Tru64 compiler uses -MD to generate dependencies as a side # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'. # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put # dependencies in 'foo.d' instead, so we check for that too. # Subdirectories are respected. set_dir_from "$object" set_base_from "$object" if test "$libtool" = yes; then # Libtool generates 2 separate objects for the 2 libraries. These # two compilations output dependencies in $dir.libs/$base.o.d and # in $dir$base.o.d. We have to check for both files, because # one of the two compilations can be disabled. We should prefer # $dir$base.o.d over $dir.libs/$base.o.d because the latter is # automatically cleaned when .libs/ is deleted, while ignoring # the former would cause a distcleancheck panic. tmpdepfile1=$dir$base.o.d # libtool 1.5 tmpdepfile2=$dir.libs/$base.o.d # Likewise. tmpdepfile3=$dir.libs/$base.d # Compaq CCC V6.2-504 "$@" -Wc,-MD else tmpdepfile1=$dir$base.d tmpdepfile2=$dir$base.d tmpdepfile3=$dir$base.d "$@" -MD fi stat=$? if test $stat -ne 0; then rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" exit $stat fi for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" do test -f "$tmpdepfile" && break done # Same post-processing that is required for AIX mode. aix_post_process_depfile ;; msvc7) if test "$libtool" = yes; then showIncludes=-Wc,-showIncludes else showIncludes=-showIncludes fi "$@" $showIncludes > "$tmpdepfile" stat=$? grep -v '^Note: including file: ' "$tmpdepfile" if test $stat -ne 0; then rm -f "$tmpdepfile" exit $stat fi rm -f "$depfile" echo "$object : \\" > "$depfile" # The first sed program below extracts the file names and escapes # backslashes for cygpath. The second sed program outputs the file # name when reading, but also accumulates all include files in the # hold buffer in order to output them again at the end. This only # works with sed implementations that can handle large buffers. sed < "$tmpdepfile" -n ' /^Note: including file: *\(.*\)/ { s//\1/ s/\\/\\\\/g p }' | $cygpath_u | sort -u | sed -n ' s/ /\\ /g s/\(.*\)/'"$tab"'\1 \\/p s/.\(.*\) \\/\1:/ H $ { s/.*/'"$tab"'/ G p }' >> "$depfile" echo >> "$depfile" # make sure the fragment doesn't end with a backslash rm -f "$tmpdepfile" ;; msvc7msys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. This case will never be run, # since it is checked for above. exit 1 ;; #nosideeffect) # This comment above is used by automake to tell side-effect # dependency tracking mechanisms from slower ones. dashmstdout) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout, regardless of -o. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done test -z "$dashmflag" && dashmflag=-M # Require at least two characters before searching for ':' # in the target name. This is to cope with DOS-style filenames: # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise. "$@" $dashmflag | sed "s|^[$tab ]*[^:$tab ][^:][^:]*:[$tab ]*|$object: |" > "$tmpdepfile" rm -f "$depfile" cat < "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process this sed invocation # correctly. Breaking it into two sed invocations is a workaround. tr ' ' "$nl" < "$tmpdepfile" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; dashXmstdout) # This case only exists to satisfy depend.m4. It is never actually # run, as this mode is specially recognized in the preamble. exit 1 ;; makedepend) "$@" || exit $? # Remove any Libtool call if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # X makedepend shift cleared=no eat=no for arg do case $cleared in no) set ""; shift cleared=yes ;; esac if test $eat = yes; then eat=no continue fi case "$arg" in -D*|-I*) set fnord "$@" "$arg"; shift ;; # Strip any option that makedepend may not understand. Remove # the object too, otherwise makedepend will parse it as a source file. -arch) eat=yes ;; -*|$object) ;; *) set fnord "$@" "$arg"; shift ;; esac done obj_suffix=`echo "$object" | sed 's/^.*\././'` touch "$tmpdepfile" ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@" rm -f "$depfile" # makedepend may prepend the VPATH from the source file name to the object. # No need to regex-escape $object, excess matching of '.' is harmless. sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile" # Some versions of the HPUX 10.20 sed can't process the last invocation # correctly. Breaking it into two sed invocations is a workaround. sed '1,2d' "$tmpdepfile" \ | tr ' ' "$nl" \ | sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' \ | sed -e 's/$/ :/' >> "$depfile" rm -f "$tmpdepfile" "$tmpdepfile".bak ;; cpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi # Remove '-o $object'. IFS=" " for arg do case $arg in -o) shift ;; $object) shift ;; *) set fnord "$@" "$arg" shift # fnord shift # $arg ;; esac done "$@" -E \ | sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \ | sed '$ s: \\$::' > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" cat < "$tmpdepfile" >> "$depfile" sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile" rm -f "$tmpdepfile" ;; msvisualcpp) # Important note: in order to support this mode, a compiler *must* # always write the preprocessed file to stdout. "$@" || exit $? # Remove the call to Libtool. if test "$libtool" = yes; then while test "X$1" != 'X--mode=compile'; do shift done shift fi IFS=" " for arg do case "$arg" in -o) shift ;; $object) shift ;; "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI") set fnord "$@" shift shift ;; *) set fnord "$@" "$arg" shift shift ;; esac done "$@" -E 2>/dev/null | sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile" rm -f "$depfile" echo "$object : \\" > "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile" echo "$tab" >> "$depfile" sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile" rm -f "$tmpdepfile" ;; msvcmsys) # This case exists only to let depend.m4 do its work. It works by # looking at the text of this script. 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IN NO EVENT SHALL THE # X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN # AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC- # TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Except as contained in this notice, the name of the X Consortium shall not # be used in advertising or otherwise to promote the sale, use or other deal- # ings in this Software without prior written authorization from the X Consor- # tium. # # # FSF changes to this file are in the public domain. # # Calling this script install-sh is preferred over install.sh, to prevent # 'make' implicit rules from creating a file called install from it # when there is no Makefile. # # This script is compatible with the BSD install script, but was written # from scratch. nl=' ' IFS=" "" $nl" # set DOITPROG to echo to test this script # Don't use :- since 4.3BSD and earlier shells don't like it. doit=${DOITPROG-} if test -z "$doit"; then doit_exec=exec else doit_exec=$doit fi # Put in absolute file names if you don't have them in your path; # or use environment vars. chgrpprog=${CHGRPPROG-chgrp} chmodprog=${CHMODPROG-chmod} chownprog=${CHOWNPROG-chown} cmpprog=${CMPPROG-cmp} cpprog=${CPPROG-cp} mkdirprog=${MKDIRPROG-mkdir} mvprog=${MVPROG-mv} rmprog=${RMPROG-rm} stripprog=${STRIPPROG-strip} posix_glob='?' initialize_posix_glob=' test "$posix_glob" != "?" || { if (set -f) 2>/dev/null; then posix_glob= else posix_glob=: fi } ' posix_mkdir= # Desired mode of installed file. mode=0755 chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false no_target_directory= usage="\ Usage: $0 [OPTION]... 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, see . # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that # program. This Exception is an additional permission under section 7 # of the GNU General Public License, version 3 ("GPLv3"). # # Originally written by Per Bothner. # # You can get the latest version of this script from: # http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD # # Please send patches with a ChangeLog entry to config-patches@gnu.org. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] Output the configuration name of the system \`$me' is run on. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case "$ALPHA_CPU_TYPE" in "EV4 (21064)") UNAME_MACHINE="alpha" ;; "EV4.5 (21064)") UNAME_MACHINE="alpha" ;; "LCA4 (21066/21068)") UNAME_MACHINE="alpha" ;; "EV5 (21164)") UNAME_MACHINE="alphaev5" ;; "EV5.6 (21164A)") UNAME_MACHINE="alphaev56" ;; "EV5.6 (21164PC)") UNAME_MACHINE="alphapca56" ;; "EV5.7 (21164PC)") UNAME_MACHINE="alphapca57" ;; "EV6 (21264)") UNAME_MACHINE="alphaev6" ;; "EV6.7 (21264A)") UNAME_MACHINE="alphaev67" ;; "EV6.8CB (21264C)") UNAME_MACHINE="alphaev68" ;; "EV6.8AL (21264B)") UNAME_MACHINE="alphaev68" ;; "EV6.8CX (21264D)") UNAME_MACHINE="alphaev68" ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE="alphaev69" ;; "EV7 (21364)") UNAME_MACHINE="alphaev7" ;; "EV7.9 (21364A)") UNAME_MACHINE="alphaev79" ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` # Reset EXIT trap before exiting to avoid spurious non-zero exit code. exitcode=$? trap '' 0 exit $exitcode ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # Should we change UNAME_MACHINE based on the output of uname instead # of the specific Alpha model? echo alpha-pc-interix exit ;; 21064:Windows_NT:50:3) echo alpha-dec-winnt3.5 exit ;; Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit ;; *:[Mm]orph[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-morphos exit ;; *:OS/390:*:*) echo i370-ibm-openedition exit ;; *:z/VM:*:*) echo s390-ibm-zvmoe exit ;; *:OS400:*:*) echo powerpc-ibm-os400 exit ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit ;; arm*:riscos:*:*|arm*:RISCOS:*:*) echo arm-unknown-riscos exit ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE. if test "`(/bin/universe) 2>/dev/null`" = att ; then echo pyramid-pyramid-sysv3 else echo pyramid-pyramid-bsd fi exit ;; NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit ;; DRS?6000:unix:4.0:6*) echo sparc-icl-nx6 exit ;; DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*) case `/usr/bin/uname -p` in sparc) echo sparc-icl-nx7; exit ;; esac ;; s390x:SunOS:*:*) echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*) echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*) echo i386-pc-auroraux${UNAME_RELEASE} exit ;; i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*) eval $set_cc_for_build SUN_ARCH="i386" # If there is a compiler, see if it is configured for 64-bit objects. # Note that the Sun cc does not turn __LP64__ into 1 like gcc does. # This test works for both compilers. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then SUN_ARCH="x86_64" fi fi echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:6*:*) # According to config.sub, this is the proper way to canonicalize # SunOS6. Hard to guess exactly what SunOS6 will be like, but # it's likely to be more like Solaris than SunOS4. echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; sun4*:SunOS:*:*) case "`/usr/bin/arch -k`" in Series*|S4*) UNAME_RELEASE=`uname -v` ;; esac # Japanese Language versions have a version number like `4.1.3-JL'. echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'` exit ;; sun3*:SunOS:*:*) echo m68k-sun-sunos${UNAME_RELEASE} exit ;; sun*:*:4.2BSD:*) UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) echo m68k-sun-sunos${UNAME_RELEASE} ;; sun4) echo sparc-sun-sunos${UNAME_RELEASE} ;; esac exit ;; aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) echo m68k-atari-mint${UNAME_RELEASE} exit ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) echo m68k-milan-mint${UNAME_RELEASE} exit ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) echo m68k-hades-mint${UNAME_RELEASE} exit ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit ;; m68k:machten:*:*) echo m68k-apple-machten${UNAME_RELEASE} exit ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} exit ;; RISC*:Mach:*:*) echo mips-dec-mach_bsd4.3 exit ;; RISC*:ULTRIX:*:*) echo mips-dec-ultrix${UNAME_RELEASE} exit ;; VAX*:ULTRIX*:*:*) echo vax-dec-ultrix${UNAME_RELEASE} exit ;; 2020:CLIX:*:* | 2430:CLIX:*:*) echo clipper-intergraph-clix${UNAME_RELEASE} exit ;; mips:*:*:UMIPS | mips:*:*:RISCos) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include /* for printf() prototype */ int main (int argc, char *argv[]) { #else int main (argc, argv) int argc; char *argv[]; { #endif #if defined (host_mips) && defined (MIPSEB) #if defined (SYSTYPE_SYSV) printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_SVR4) printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0); #endif #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD) printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0); #endif #endif exit (-1); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` && SYSTEM_NAME=`$dummy $dummyarg` && { echo "$SYSTEM_NAME"; exit; } echo mips-mips-riscos${UNAME_RELEASE} exit ;; Motorola:PowerMAX_OS:*:*) echo powerpc-motorola-powermax exit ;; Motorola:*:4.3:PL8-*) echo powerpc-harris-powermax exit ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) echo powerpc-harris-powermax exit ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit ;; m88k:CX/UX:7*:*) echo m88k-harris-cxux7 exit ;; m88k:*:4*:R4*) echo m88k-motorola-sysv4 exit ;; m88k:*:3*:R3*) echo m88k-motorola-sysv3 exit ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] then echo m88k-dg-dgux${UNAME_RELEASE} else echo m88k-dg-dguxbcs${UNAME_RELEASE} fi else echo i586-dg-dgux${UNAME_RELEASE} fi exit ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) echo m88k-dolphin-sysv3 exit ;; M88*:*:R3*:*) # Delta 88k system running SVR3 echo m88k-motorola-sysv3 exit ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) echo m88k-tektronix-sysv3 exit ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) echo m68k-tektronix-bsd exit ;; *:IRIX*:*:*) echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'` exit ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) echo i386-ibm-aix exit ;; ia64:AIX:*:*) if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} exit ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include main() { if (!__power_pc()) exit(1); puts("powerpc-ibm-aix3.2.5"); exit(0); } EOF if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` then echo "$SYSTEM_NAME" else echo rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 else echo rs6000-ibm-aix3.2 fi exit ;; *:AIX:*:[4567]) IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc fi if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit ;; *:AIX:*:*) echo rs6000-ibm-aix exit ;; ibmrt:4.4BSD:*|romp-ibm:BSD:*) echo romp-ibm-bsd4.4 exit ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to exit ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) echo rs6000-bull-bosx exit ;; DPX/2?00:B.O.S.:*:*) echo m68k-bull-sysv3 exit ;; 9000/[34]??:4.3bsd:1.*:*) echo m68k-hp-bsd exit ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) echo m68k-hp-bsd4.4 exit ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) if [ -x /usr/bin/getconf ]; then sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` case "${sc_cpu_version}" in 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 532) # CPU_PA_RISC2_0 case "${sc_kernel_bits}" in 32) HP_ARCH="hppa2.0n" ;; 64) HP_ARCH="hppa2.0w" ;; '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 esac ;; esac fi if [ "${HP_ARCH}" = "" ]; then eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include #include int main () { #if defined(_SC_KERNEL_BITS) long bits = sysconf(_SC_KERNEL_BITS); #endif long cpu = sysconf (_SC_CPU_VERSION); switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0"); break; case CPU_PA_RISC1_1: puts ("hppa1.1"); break; case CPU_PA_RISC2_0: #if defined(_SC_KERNEL_BITS) switch (bits) { case 64: puts ("hppa2.0w"); break; case 32: puts ("hppa2.0n"); break; default: puts ("hppa2.0"); break; } break; #else /* !defined(_SC_KERNEL_BITS) */ puts ("hppa2.0"); break; #endif default: puts ("hppa1.0"); break; } exit (0); } EOF (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` test -z "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if [ ${HP_ARCH} = "hppa2.0w" ] then eval $set_cc_for_build # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler # generating 64-bit code. GNU and HP use different nomenclature: # # $ CC_FOR_BUILD=cc ./config.guess # => hppa2.0w-hp-hpux11.23 # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess # => hppa64-hp-hpux11.23 if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH="hppa2.0w" else HP_ARCH="hppa64" fi fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit ;; ia64:HP-UX:*:*) HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` echo ia64-hp-hpux${HPUX_REV} exit ;; 3050*:HI-UX:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include int main () { long cpu = sysconf (_SC_CPU_VERSION); /* The order matters, because CPU_IS_HP_MC68K erroneously returns true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct results, however. */ if (CPU_IS_PA_RISC (cpu)) { switch (cpu) { case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break; case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break; case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break; default: puts ("hppa-hitachi-hiuxwe2"); break; } } else if (CPU_IS_HP_MC68K (cpu)) puts ("m68k-hitachi-hiuxwe2"); else puts ("unknown-hitachi-hiuxwe2"); exit (0); } EOF $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` && { echo "$SYSTEM_NAME"; exit; } echo unknown-hitachi-hiuxwe2 exit ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) echo hppa1.1-hp-bsd exit ;; 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) echo hppa1.1-hp-osf exit ;; hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit ;; i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else echo ${UNAME_MACHINE}-unknown-osf1 fi exit ;; parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) echo c34-convex-bsd exit ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) echo c38-convex-bsd exit ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit ;; CRAY*Y-MP:*:*:*) echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ -e 's/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*T3E:*:*:*) echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; CRAY*SV1:*:*:*) echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; *:UNICOS/mp:*:*) echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit ;; sparc*:BSD/OS:*:*) echo sparc-unknown-bsdi${UNAME_RELEASE} exit ;; *:BSD/OS:*:*) echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case ${UNAME_PROCESSOR} in amd64) echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; *) echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;; esac exit ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin exit ;; *:MINGW64*:*) echo ${UNAME_MACHINE}-pc-mingw64 exit ;; *:MINGW*:*) echo ${UNAME_MACHINE}-pc-mingw32 exit ;; i*:MSYS*:*) echo ${UNAME_MACHINE}-pc-msys exit ;; i*:windows32*:*) # uname -m includes "-pc" on this system. echo ${UNAME_MACHINE}-mingw32 exit ;; i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit ;; *:Interix*:*) case ${UNAME_MACHINE} in x86) echo i586-pc-interix${UNAME_RELEASE} exit ;; authenticamd | genuineintel | EM64T) echo x86_64-unknown-interix${UNAME_RELEASE} exit ;; IA64) echo ia64-unknown-interix${UNAME_RELEASE} exit ;; esac ;; [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) echo i${UNAME_MACHINE}-pc-mks exit ;; 8664:Windows_NT:*) echo x86_64-pc-mks exit ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? echo i586-pc-interix exit ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin exit ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) echo x86_64-unknown-cygwin exit ;; p*:CYGWIN*:*) echo powerpcle-unknown-cygwin exit ;; prep*:SunOS:5.*:*) echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit ;; *:GNU:*:*) # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-${LIBC}`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit ;; *:GNU/*:*:*) # other systems with GNU libc and userland echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-${LIBC} exit ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit ;; aarch64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in EV5) UNAME_MACHINE=alphaev5 ;; EV56) UNAME_MACHINE=alphaev56 ;; PCA56) UNAME_MACHINE=alphapca56 ;; PCA57) UNAME_MACHINE=alphapca56 ;; EV6) UNAME_MACHINE=alphaev6 ;; EV67) UNAME_MACHINE=alphaev67 ;; EV68*) UNAME_MACHINE=alphaev68 ;; esac objdump --private-headers /bin/sh | grep -q ld.so.1 if test "$?" = 0 ; then LIBC="gnulibc1" ; fi echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arc:Linux:*:* | arceb:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; arm*:Linux:*:*) eval $set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then echo ${UNAME_MACHINE}-unknown-linux-${LIBC} else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabi else echo ${UNAME_MACHINE}-unknown-linux-${LIBC}eabihf fi fi exit ;; avr32*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; cris:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; crisv32:Linux:*:*) echo ${UNAME_MACHINE}-axis-linux-${LIBC} exit ;; frv:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; hexagon:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:Linux:*:*) echo ${UNAME_MACHINE}-pc-linux-${LIBC} exit ;; ia64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m32r*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; m68*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; mips:Linux:*:* | mips64:Linux:*:*) eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #undef CPU #undef ${UNAME_MACHINE} #undef ${UNAME_MACHINE}el #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) CPU=${UNAME_MACHINE}el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) CPU=${UNAME_MACHINE} #else CPU= #endif #endif EOF eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'` test x"${CPU}" != x && { echo "${CPU}-unknown-linux-${LIBC}"; exit; } ;; or1k:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; or32:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; padre:Linux:*:*) echo sparc-unknown-linux-${LIBC} exit ;; parisc64:Linux:*:* | hppa64:Linux:*:*) echo hppa64-unknown-linux-${LIBC} exit ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) echo hppa1.1-unknown-linux-${LIBC} ;; PA8*) echo hppa2.0-unknown-linux-${LIBC} ;; *) echo hppa-unknown-linux-${LIBC} ;; esac exit ;; ppc64:Linux:*:*) echo powerpc64-unknown-linux-${LIBC} exit ;; ppc:Linux:*:*) echo powerpc-unknown-linux-${LIBC} exit ;; ppc64le:Linux:*:*) echo powerpc64le-unknown-linux-${LIBC} exit ;; ppcle:Linux:*:*) echo powerpcle-unknown-linux-${LIBC} exit ;; s390:Linux:*:* | s390x:Linux:*:*) echo ${UNAME_MACHINE}-ibm-linux-${LIBC} exit ;; sh64*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sh*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; sparc:Linux:*:* | sparc64:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; tile*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; vax:Linux:*:*) echo ${UNAME_MACHINE}-dec-linux-${LIBC} exit ;; x86_64:Linux:*:*) eval $set_cc_for_build X86_64_ABI= # If there is a compiler, see if it is configured for 32-bit objects. if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_X32 >/dev/null then X86_64_ABI=x32 fi fi echo x86_64-unknown-linux-gnu${X86_64_ABI} exit ;; xtensa*:Linux:*:*) echo ${UNAME_MACHINE}-unknown-linux-${LIBC} exit ;; i*86:DYNIX/ptx:4*:*) # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. # earlier versions are messed up and put the nodename in both # sysname and nodename. echo i386-sequent-sysv4 exit ;; i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, # I just have to hope. -- rms. # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. echo ${UNAME_MACHINE}-pc-os2-emx exit ;; i*86:XTS-300:*:STOP) echo ${UNAME_MACHINE}-unknown-stop exit ;; i*86:atheos:*:*) echo ${UNAME_MACHINE}-unknown-atheos exit ;; i*86:syllable:*:*) echo ${UNAME_MACHINE}-pc-syllable exit ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) echo i386-unknown-lynxos${UNAME_RELEASE} exit ;; i*86:*DOS:*:*) echo ${UNAME_MACHINE}-pc-msdosdjgpp exit ;; i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} else echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit ;; i*86:*:5:[678]*) # UnixWare 7.x, OpenUNIX and OpenServer 6. case `/bin/uname -X | grep "^Machine"` in *486*) UNAME_MACHINE=i486 ;; *Pentium) UNAME_MACHINE=i586 ;; *Pent*|*Celeron) UNAME_MACHINE=i686 ;; esac echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit ;; i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' /dev/null >/dev/null ; then UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configury will decide that # this is a cross-build. echo i586-pc-msdosdjgpp exit ;; Intel:Mach:3*:*) echo i386-pc-mach3 exit ;; paragon:*:*:*) echo i860-intel-osf1 exit ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4 fi exit ;; mini*:CTIX:SYS*5:*) # "miniframe" echo m68010-convergent-sysv exit ;; mc68k:UNIX:SYSTEM5:3.51m) echo m68k-convergent-sysv exit ;; M680?0:D-NIX:5.3:*) echo m68k-diab-dnix exit ;; M68*:*:R3V[5678]*:*) test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;; 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4; exit; } ;; NCR*:*:4.2:* | MPRAS*:*:4.2:*) OS_REL='.3' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && { echo i486-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit ;; rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) echo powerpc-unknown-lynxos${UNAME_RELEASE} exit ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit ;; RM*:ReliantUNIX-*:*:*) echo mips-sni-sysv4 exit ;; RM*:SINIX-*:*:*) echo mips-sni-sysv4 exit ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` echo ${UNAME_MACHINE}-sni-sysv4 else echo ns32k-sni-sysv fi exit ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says echo i586-unisys-sysv4 exit ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm echo hppa1.1-stratus-sysv4 exit ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. echo ${UNAME_MACHINE}-stratus-vos exit ;; *:VOS:*:*) # From Paul.Green@stratus.com. echo hppa1.1-stratus-vos exit ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit ;; news*:NEWS-OS:6*:*) echo mips-sony-newsos6 exit ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if [ -d /usr/nec ]; then echo mips-nec-sysv${UNAME_RELEASE} else echo mips-unknown-sysv${UNAME_RELEASE} fi exit ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. echo powerpc-be-beos exit ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. echo powerpc-apple-beos exit ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. echo i586-pc-beos exit ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. echo i586-pc-haiku exit ;; x86_64:Haiku:*:*) echo x86_64-unknown-haiku exit ;; SX-4:SUPER-UX:*:*) echo sx4-nec-superux${UNAME_RELEASE} exit ;; SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit ;; SX-6:SUPER-UX:*:*) echo sx6-nec-superux${UNAME_RELEASE} exit ;; SX-7:SUPER-UX:*:*) echo sx7-nec-superux${UNAME_RELEASE} exit ;; SX-8:SUPER-UX:*:*) echo sx8-nec-superux${UNAME_RELEASE} exit ;; SX-8R:SUPER-UX:*:*) echo sx8r-nec-superux${UNAME_RELEASE} exit ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit ;; *:Rhapsody:*:*) echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown eval $set_cc_for_build if test "$UNAME_PROCESSOR" = unknown ; then UNAME_PROCESSOR=powerpc fi if test `echo "$UNAME_RELEASE" | sed -e 's/\..*//'` -le 10 ; then if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_64BIT_ARCH >/dev/null then case $UNAME_PROCESSOR in i386) UNAME_PROCESSOR=x86_64 ;; powerpc) UNAME_PROCESSOR=powerpc64 ;; esac fi fi elif test "$UNAME_PROCESSOR" = i386 ; then # Avoid executing cc on OS X 10.9, as it ships with a stub # that puts up a graphical alert prompting to install # developer tools. Any system running Mac OS X 10.7 or # later (Darwin 11 and later) is required to have a 64-bit # processor. This is not true of the ARM version of Darwin # that Apple uses in portable devices. UNAME_PROCESSOR=x86_64 fi echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) UNAME_PROCESSOR=`uname -p` if test "$UNAME_PROCESSOR" = "x86"; then UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit ;; *:QNX:*:4*) echo i386-pc-qnx exit ;; NEO-?:NONSTOP_KERNEL:*:*) echo neo-tandem-nsk${UNAME_RELEASE} exit ;; NSE-*:NONSTOP_KERNEL:*:*) echo nse-tandem-nsk${UNAME_RELEASE} exit ;; NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit ;; *:NonStop-UX:*:*) echo mips-compaq-nonstopux exit ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit ;; DS/*:UNIX_System_V:*:*) echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE} exit ;; *:Plan9:*:*) # "uname -m" is not consistent, so use $cputype instead. 386 # is converted to i386 for consistency with other x86 # operating systems. if test "$cputype" = "386"; then UNAME_MACHINE=i386 else UNAME_MACHINE="$cputype" fi echo ${UNAME_MACHINE}-unknown-plan9 exit ;; *:TOPS-10:*:*) echo pdp10-unknown-tops10 exit ;; *:TENEX:*:*) echo pdp10-unknown-tenex exit ;; KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) echo pdp10-dec-tops20 exit ;; XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) echo pdp10-xkl-tops20 exit ;; *:TOPS-20:*:*) echo pdp10-unknown-tops20 exit ;; *:ITS:*:*) echo pdp10-unknown-its exit ;; SEI:*:*:SEIUX) echo mips-sei-seiux${UNAME_RELEASE} exit ;; *:DragonFly:*:*) echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` exit ;; *:*VMS:*:*) UNAME_MACHINE=`(uname -p) 2>/dev/null` case "${UNAME_MACHINE}" in A*) echo alpha-dec-vms ; exit ;; I*) echo ia64-dec-vms ; exit ;; V*) echo vax-dec-vms ; exit ;; esac ;; *:XENIX:*:SysV) echo i386-pc-xenix exit ;; i*86:skyos:*:*) echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//' exit ;; i*86:rdos:*:*) echo ${UNAME_MACHINE}-pc-rdos exit ;; i*86:AROS:*:*) echo ${UNAME_MACHINE}-pc-aros exit ;; x86_64:VMkernel:*:*) echo ${UNAME_MACHINE}-unknown-esx exit ;; esac cat >&2 < in order to provide the needed information to handle your system. config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null` /bin/uname -X = `(/bin/uname -X) 2>/dev/null` hostinfo = `(hostinfo) 2>/dev/null` /bin/universe = `(/bin/universe) 2>/dev/null` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null` /bin/arch = `(/bin/arch) 2>/dev/null` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null` UNAME_MACHINE = ${UNAME_MACHINE} UNAME_RELEASE = ${UNAME_RELEASE} UNAME_SYSTEM = ${UNAME_SYSTEM} UNAME_VERSION = ${UNAME_VERSION} EOF exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: xf86-video-mga-1.6.4/COPYING0000644000175000017500000002730012471437307014566 0ustar julienjulienCopyright (C) 1994-2003 The XFree86 Project, Inc. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is fur- nished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FIT- NESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE XFREE86 PROJECT BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CON- NECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of the XFree86 Project shall not be used in advertising or otherwise to promote the sale, use or other deal- ings in this Software without prior written authorization from the XFree86 Project. *********************************************************** Copyright 1989, 1998 The Open Group Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Except as contained in this notice, the name of The Open Group shall not be used in advertising or otherwise to promote the sale, use or other dealings in this Software without prior written authorization from The Open Group. *********************************************************** Copyright 1994 by Robin Cutshaw Permission to use, copy, modify, distribute, and sell this software and its documentation for any purpose is hereby granted without fee, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation, and that the name of Robin Cutshaw not be used in advertising or publicity pertaining to distribution of the software without specific, written prior permission. Robin Cutshaw makes no representations about the suitability of this software for any purpose. It is provided "as is" without express or implied warranty. ROBIN CUTSHAW DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL ROBIN CUTSHAW BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE. *********************************************************** Copyright 2000 VA Linux Systems Inc., Fremont, California. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL VA LINUX SYSTEMS AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *********************************************************** Copyright 2006 Red Hat, Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software") to deal in the software without restriction, including without limitation on the rights to use, copy, modify, merge, publish, distribute, sub license, and/or sell copies of the Software, and to permit persons to whom them Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTIBILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES, OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT, OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *********************************************************** Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL STEPHEN CROWLEY, OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *********************************************************** Copyright 2002 Tungsten Graphics, Inc., Cedar Park, Texas. All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL PRECISION INSIGHT AND/OR ITS SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *********************************************************** (c) 1999 Matrox Graphics Inc. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL MATROX GRAPHICS INC., OR ANY OTHER CONTRIBUTORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. *********************************************************** Copyright © 1997, Matrox Graphics Inc. All Rights Reserved. *********************************************************** Copyright 2000 Gareth Hughes All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL GARETH HUGHES BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. Authors: Gareth Hughes *********************************************************** (C) Copyright IBM Corporation 2005 All Rights Reserved. Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation on the rights to use, copy, modify, merge, publish, distribute, sub license, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions: The above copyright notice and this permission notice (including the next paragraph) shall be included in all copies or substantial portions of the Software. THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL IBM AND/OR THEIR SUPPLIERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. xf86-video-mga-1.6.4/aclocal.m40000644000175000017500000156134412471454364015411 0ustar julienjulien# generated automatically by aclocal 1.14.1 -*- Autoconf -*- # Copyright (C) 1996-2013 Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, # with or without modifications, as long as this notice is preserved. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY, to the extent permitted by law; without # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) m4_ifndef([AC_AUTOCONF_VERSION], [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, [m4_warning([this file was generated for autoconf 2.69. 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It appears as though 1/2 is a usable value. lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` fi ;; esac ]) if test -n "$lt_cv_sys_max_cmd_len"; then AC_MSG_RESULT($lt_cv_sys_max_cmd_len) else AC_MSG_RESULT(none) fi max_cmd_len=$lt_cv_sys_max_cmd_len _LT_DECL([], [max_cmd_len], [0], [What is the maximum length of a command?]) ])# LT_CMD_MAX_LEN # Old name: AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) # _LT_HEADER_DLFCN # ---------------- m4_defun([_LT_HEADER_DLFCN], [AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl ])# _LT_HEADER_DLFCN # _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ---------------------------------------------------------------- m4_defun([_LT_TRY_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes = "$cross_compiling"; then : [$4] else lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<_LT_EOF [#line $LINENO "configure" #include "confdefs.h" #if HAVE_DLFCN_H #include #endif #include #ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL #else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOBAL # else # define LT_DLGLOBAL 0 # endif #endif /* We may have to define LT_DLLAZY_OR_NOW in the command line if we find out it does not work in some platform. */ #ifndef LT_DLLAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DLLAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY # define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW # else # ifdef DL_NOW # define LT_DLLAZY_OR_NOW DL_NOW # else # define LT_DLLAZY_OR_NOW 0 # endif # endif # endif # endif #endif /* When -fvisibility=hidden is used, assume the code has been annotated correspondingly for the symbols needed. */ #if defined __GNUC__ && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) int fnord () __attribute__((visibility("default"))); #endif int fnord () { return 42; } int main () { void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); int status = $lt_dlunknown; if (self) { if (dlsym (self,"fnord")) status = $lt_dlno_uscore; else { if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; else puts (dlerror ()); } /* dlclose (self); */ } else puts (dlerror ()); return status; }] _LT_EOF if AC_TRY_EVAL(ac_link) && test -s "conftest$ac_exeext" 2>/dev/null; then (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null lt_status=$? case x$lt_status in x$lt_dlno_uscore) $1 ;; x$lt_dlneed_uscore) $2 ;; x$lt_dlunknown|x*) $3 ;; esac else : # compilation failed $3 fi fi rm -fr conftest* ])# _LT_TRY_DLOPEN_SELF # LT_SYS_DLOPEN_SELF # ------------------ AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl if test yes != "$enable_dlopen"; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown else lt_cv_dlopen=no lt_cv_dlopen_libs= case $host_os in beos*) lt_cv_dlopen=load_add_on lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ;; mingw* | pw32* | cegcc*) lt_cv_dlopen=LoadLibrary lt_cv_dlopen_libs= ;; cygwin*) lt_cv_dlopen=dlopen lt_cv_dlopen_libs= ;; darwin*) # if libdl is installed we need to link against it AC_CHECK_LIB([dl], [dlopen], [lt_cv_dlopen=dlopen lt_cv_dlopen_libs=-ldl],[ lt_cv_dlopen=dyld lt_cv_dlopen_libs= lt_cv_dlopen_self=yes ]) ;; tpf*) # Don't try to run any link tests for TPF. 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then wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" AC_CACHE_CHECK([whether a statically linked program can dlopen itself], lt_cv_dlopen_self_static, [dnl _LT_TRY_DLOPEN_SELF( lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) ]) fi CPPFLAGS=$save_CPPFLAGS LDFLAGS=$save_LDFLAGS LIBS=$save_LIBS ;; esac case $lt_cv_dlopen_self in yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; *) enable_dlopen_self=unknown ;; esac case $lt_cv_dlopen_self_static in yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; *) enable_dlopen_self_static=unknown ;; esac fi _LT_DECL([dlopen_support], [enable_dlopen], [0], [Whether dlopen is supported]) _LT_DECL([dlopen_self], [enable_dlopen_self], [0], [Whether dlopen of programs is supported]) _LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], [Whether dlopen of statically linked programs is supported]) ])# LT_SYS_DLOPEN_SELF # Old name: AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) # _LT_COMPILER_C_O([TAGNAME]) # --------------------------- # Check to see if options -c and -o are simultaneously supported by compiler. # This macro does not hard code the compiler like AC_PROG_CC_C_O. m4_defun([_LT_COMPILER_C_O], [m4_require([_LT_DECL_SED])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_TAG_COMPILER])dnl AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no $RM -r conftest 2>/dev/null mkdir conftest cd conftest mkdir out echo "$lt_simple_compile_test_code" > conftest.$ac_ext lt_compiler_flag="-o out/conftest2.$ac_objext" # Insert the option either (1) after the last *FLAGS variable, or # (2) before a word containing "conftest.", or (3) at the end. # Note that $ac_compile itself does not contain backslashes and begins # with a dollar sign (not a hyphen), so the echo should work correctly. lt_compile=`echo "$ac_compile" | $SED \ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; 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then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes $RM conftest* ln conftest.a conftest.b 2>/dev/null && hard_links=no touch conftest.a ln conftest.a conftest.b 2>&5 || hard_links=no ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test no = "$hard_links"; then AC_MSG_WARN(['$CC' does not support '-c -o', so 'make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi _LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) ])# _LT_COMPILER_FILE_LOCKS # _LT_CHECK_OBJDIR # ---------------- m4_defun([_LT_CHECK_OBJDIR], [AC_CACHE_CHECK([for objdir], [lt_cv_objdir], [rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d .libs; then lt_cv_objdir=.libs else # MS-DOS does not allow filenames that begin with a dot. lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null]) objdir=$lt_cv_objdir _LT_DECL([], [objdir], [0], [The name of the directory that contains temporary libtool files])dnl m4_pattern_allow([LT_OBJDIR])dnl AC_DEFINE_UNQUOTED([LT_OBJDIR], "$lt_cv_objdir/", [Define to the sub-directory where libtool stores uninstalled libraries.]) ])# _LT_CHECK_OBJDIR # _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) # -------------------------------------- # Check hardcoding attributes. m4_defun([_LT_LINKER_HARDCODE_LIBPATH], [AC_MSG_CHECKING([how to hardcode library paths into programs]) _LT_TAGVAR(hardcode_action, $1)= if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || test -n "$_LT_TAGVAR(runpath_var, $1)" || test yes = "$_LT_TAGVAR(hardcode_automatic, $1)"; then # We can hardcode non-existent directories. if test no != "$_LT_TAGVAR(hardcode_direct, $1)" && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one ## test no != "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" && test no != "$_LT_TAGVAR(hardcode_minus_L, $1)"; then # Linking always hardcodes the temporary library directory. _LT_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. _LT_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. _LT_TAGVAR(hardcode_action, $1)=unsupported fi AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) if test relink = "$_LT_TAGVAR(hardcode_action, $1)" || test yes = "$_LT_TAGVAR(inherit_rpath, $1)"; then # Fast installation is not supported enable_fast_install=no elif test yes = "$shlibpath_overrides_runpath" || test no = "$enable_shared"; then # Fast installation is not necessary enable_fast_install=needless fi _LT_TAGDECL([], [hardcode_action], [0], [How to hardcode a shared library path into an executable]) ])# _LT_LINKER_HARDCODE_LIBPATH # _LT_CMD_STRIPLIB # ---------------- m4_defun([_LT_CMD_STRIPLIB], [m4_require([_LT_DECL_EGREP]) striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else # FIXME - insert some real tests, host_os isn't really good enough case $host_os in darwin*) if test -n "$STRIP"; then striplib="$STRIP -x" old_striplib="$STRIP -S" AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) fi ;; *) AC_MSG_RESULT([no]) ;; esac fi _LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) _LT_DECL([], [striplib], [1]) ])# _LT_CMD_STRIPLIB # _LT_SYS_DYNAMIC_LINKER([TAG]) # ----------------------------- # PORTME Fill in your ld.so characteristics m4_defun([_LT_SYS_DYNAMIC_LINKER], [AC_REQUIRE([AC_CANONICAL_HOST])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_OBJDUMP])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_CHECK_SHELL_FEATURES])dnl AC_MSG_CHECKING([dynamic linker characteristics]) m4_if([$1], [], [ if test yes = "$GCC"; then case $host_os in darwin*) lt_awk_arg='/^libraries:/,/LR/' ;; *) lt_awk_arg='/^libraries:/' ;; esac case $host_os in mingw* | cegcc*) lt_sed_strip_eq='s|=\([[A-Za-z]]:\)|\1|g' ;; *) lt_sed_strip_eq='s|=/|/|g' ;; esac lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` case $lt_search_path_spec in *\;*) # if the path contains ";" then we assume it to be the separator # otherwise default to the standard path separator (i.e. ":") - it is # assumed that no part of a normal pathname contains ";" but that should # okay in the real world where ";" in dirpaths is itself problematic. lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` ;; *) lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` ;; esac # Ok, now we have the path, separated by spaces, we can step through it # and add multilib dir if necessary... lt_tmp_lt_search_path_spec= lt_multi_os_dir=/`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` # ...but if some path component already ends with the multilib dir we assume # that all is fine and trust -print-search-dirs as is (GCC 4.2? or newer). case "$lt_multi_os_dir; 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esac shlibpath_var=LIBPATH fi ;; amigaos*) case $host_cpu in powerpc) # Since July 2007 AmigaOS4 officially supports .so libraries. # When compiling the executable, add -use-dynld -Lsobjs: to the compileline. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' ;; m68k) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; esac ;; beos*) library_names_spec='$libname$shared_ext' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; bsdi[[45]]*) version_type=linux # correct to gnu/linux during the next big refactor need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs ;; cygwin* | mingw* | pw32* | cegcc*) version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no case $GCC,$cc_basename in yes,*) # gcc library_names_spec='$libname.dll.a' # DLL is installed to $(libdir)/../bin by postinstall_cmds postinstall_cmds='base_file=`basename \$file`~ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\$base_file'\''i; echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ $install_prog $dir/$dlname \$dldir/$dlname~ chmod a+x \$dldir/$dlname~ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; fi' postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $RM \$dlpath' shlibpath_overrides_runpath=yes case $host_os in cygwin*) # Cygwin DLLs use 'cyg' prefix rather than 'lib' soname_spec='`echo $libname | sed -e 's/^lib/cyg/'``echo $release | $SED -e 's/[[.]]/-/g'`$versuffix$shared_ext' m4_if([$1], [],[ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) ;; 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freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; *) # from 4.6 on, and DragonFly shlibpath_overrides_runpath=yes hardcode_into_libs=yes ;; esac ;; haiku*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no dynamic_linker="$host_os runtime_loader" library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LIBRARY_PATH shlibpath_overrides_runpath=no sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' hardcode_into_libs=yes ;; hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. version_type=sunos need_lib_prefix=no need_version=no case $host_cpu in ia64*) shrext_cmds='.so' hardcode_into_libs=yes dynamic_linker="$host_os dld.so" shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' if test 32 = "$HPUX_IA64_MODE"; then sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" else sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" fi sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; hppa*64*) shrext_cmds='.sl' hardcode_into_libs=yes dynamic_linker="$host_os dld.sl" shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec ;; *) shrext_cmds='.sl' dynamic_linker="$host_os dld.sl" shlibpath_var=SHLIB_PATH shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' ;; esac # HP-UX runs *really* slowly unless shared libraries are mode 555, ... postinstall_cmds='chmod 555 $lib' # or fails outright, so override atomically: install_override_mode=555 ;; interix[[3-9]]*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; irix5* | irix6* | nonstopux*) case $host_os in nonstopux*) version_type=nonstopux ;; *) if test yes = "$lt_cv_prog_gnu_ld"; then version_type=linux # correct to gnu/linux during the next big refactor else version_type=irix fi ;; esac need_lib_prefix=no need_version=no soname_spec='$libname$release$shared_ext$major' library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$release$shared_ext $libname$shared_ext' case $host_os in irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= libmagic=32-bit;; *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; esac shlibpath_var=LD_LIBRARY${shlibsuff}_PATH shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib$libsuff /lib$libsuff /usr/local/lib$libsuff" sys_lib_dlsearch_path_spec="/usr/lib$libsuff /lib$libsuff" hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; linux*android*) version_type=none # Android doesn't support versioned libraries. need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext' soname_spec='$libname$release$shared_ext' finish_cmds= shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes dynamic_linker='Android linker' # Don't embed -rpath directories since the linker doesn't support them. _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' ;; # This must be glibc/ELF. linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no # Some binutils ld are patched to set DT_RUNPATH AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], [lt_cv_shlibpath_overrides_runpath=no save_LDFLAGS=$LDFLAGS save_libdir=$libdir eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], [lt_cv_shlibpath_overrides_runpath=yes])]) LDFLAGS=$save_LDFLAGS libdir=$save_libdir ]) shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath # This implies no fast_install, which is unacceptable. # Some rework will be needed to allow for fast_install # before this can be enabled. hardcode_into_libs=yes # Append ld.so.conf contents to the search path if test -f /etc/ld.so.conf; then lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '` sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" fi # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. 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*nto* | *qnx*) version_type=qnx need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no hardcode_into_libs=yes dynamic_linker='ldqnx.so' ;; openbsd* | bitrig*) version_type=sunos sys_lib_dlsearch_path_spec=/usr/lib need_lib_prefix=no if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then need_version=no else need_version=yes fi library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; os2*) libname_spec='$name' version_type=windows shrext_cmds=.dll need_version=no need_lib_prefix=no # OS/2 can only load a DLL with a base name of 8 characters or less. soname_spec='`test -n "$os2dllname" && libname="$os2dllname"; v=$($ECHO $release$versuffix | tr -d .-); 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rdos*) dynamic_linker=no ;; solaris*) version_type=linux # correct to gnu/linux during the next big refactor need_lib_prefix=no need_version=no library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes # ldd complains unless libraries are executable postinstall_cmds='chmod +x $lib' ;; sunos4*) version_type=sunos library_names_spec='$libname$release$shared_ext$versuffix $libname$shared_ext$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes if test yes = "$with_gnu_ld"; then need_lib_prefix=no fi need_version=yes ;; sysv4 | sysv4.3*) version_type=linux # correct to gnu/linux during the next big refactor library_names_spec='$libname$release$shared_ext$versuffix $libname$release$shared_ext$major $libname$shared_ext' soname_spec='$libname$release$shared_ext$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no need_lib_prefix=no runpath_var=LD_RUN_PATH ;; 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then lt_cv_nm_interface="MS dumpbin" fi rm -f conftest*]) ])# LT_PATH_NM # Old names: AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AM_PROG_NM], []) dnl AC_DEFUN([AC_PROG_NM], []) # _LT_CHECK_SHAREDLIB_FROM_LINKLIB # -------------------------------- # how to determine the name of the shared library # associated with a specific link library. # -- PORTME fill in with the dynamic library characteristics m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], [m4_require([_LT_DECL_EGREP]) m4_require([_LT_DECL_OBJDUMP]) m4_require([_LT_DECL_DLLTOOL]) AC_CACHE_CHECK([how to associate runtime and link libraries], lt_cv_sharedlib_from_linklib_cmd, [lt_cv_sharedlib_from_linklib_cmd='unknown' case $host_os in cygwin* | mingw* | pw32* | cegcc*) # two different shell functions defined in ltmain.sh; # decide which one to use based on capabilities of $DLLTOOL case `$DLLTOOL --help 2>&1` in *--identify-strict*) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib ;; *) lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback ;; esac ;; *) # fallback: assume linklib IS sharedlib lt_cv_sharedlib_from_linklib_cmd=$ECHO ;; esac ]) sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO _LT_DECL([], [sharedlib_from_linklib_cmd], [1], [Command to associate shared and link libraries]) ])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB # _LT_PATH_MANIFEST_TOOL # ---------------------- # locate the manifest tool m4_defun([_LT_PATH_MANIFEST_TOOL], [AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], [lt_cv_path_mainfest_tool=no echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out cat conftest.err >&AS_MESSAGE_LOG_FD if $GREP 'Manifest Tool' conftest.out > /dev/null; then lt_cv_path_mainfest_tool=yes fi rm -f conftest*]) if test yes != "$lt_cv_path_mainfest_tool"; then MANIFEST_TOOL=: fi _LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl ])# _LT_PATH_MANIFEST_TOOL # _LT_DLL_DEF_P([FILE]) # --------------------- # True iff FILE is a Windows DLL '.def' file. # Keep in sync with func_dll_def_p in the libtool script AC_DEFUN([_LT_DLL_DEF_P], [dnl test DEF = "`$SED -n dnl -e '\''s/^[[ ]]*//'\'' dnl Strip leading whitespace -e '\''/^\(;.*\)*$/d'\'' dnl Delete empty lines and comments -e '\''s/^\(EXPORTS\|LIBRARY\)\([[ ]].*\)*$/DEF/p'\'' dnl -e q dnl Only consider the first "real" line $1`" dnl ])# _LT_DLL_DEF_P # LT_LIB_M # -------- # check for math library AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM=-lmw) AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) AC_CHECK_LIB(m, cos, LIBM=-lm) ;; esac AC_SUBST([LIBM]) ])# LT_LIB_M # Old name: AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) dnl aclocal-1.4 backwards compatibility: dnl AC_DEFUN([AC_CHECK_LIBM], []) # _LT_COMPILER_NO_RTTI([TAGNAME]) # ------------------------------- m4_defun([_LT_COMPILER_NO_RTTI], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= if test yes = "$GCC"; then case $cc_basename in nvcc*) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; *) _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; esac _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], lt_cv_prog_compiler_rtti_exceptions, [-fno-rtti -fno-exceptions], [], [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi _LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], [Compiler flag to turn off builtin functions]) ])# _LT_COMPILER_NO_RTTI # _LT_CMD_GLOBAL_SYMBOLS # ---------------------- m4_defun([_LT_CMD_GLOBAL_SYMBOLS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_PROG_AWK])dnl AC_REQUIRE([LT_PATH_NM])dnl AC_REQUIRE([LT_PATH_LD])dnl m4_require([_LT_DECL_SED])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_TAG_COMPILER])dnl # Check for command to grab the raw symbol name followed by C symbol from nm. AC_MSG_CHECKING([command to parse $NM output from $compiler object]) AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [ # These are sane defaults that work on at least a few old systems. # [They come from Ultrix. What could be older than Ultrix?!! ;)] # Character class describing NM global symbol codes. symcode='[[BCDEGRST]]' # Regexp to match symbols that can be accessed directly from C. sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' # Define system-specific variables. case $host_os in aix*) symcode='[[BCDT]]' ;; cygwin* | mingw* | pw32* | cegcc*) symcode='[[ABCDGISTW]]' ;; hpux*) if test ia64 = "$host_cpu"; then symcode='[[ABCDEGRST]]' fi ;; irix* | nonstopux*) symcode='[[BCDEGRST]]' ;; osf*) symcode='[[BCDEGQRST]]' ;; solaris*) symcode='[[BDRT]]' ;; sco3.2v5*) symcode='[[DT]]' ;; sysv4.2uw2*) symcode='[[DT]]' ;; sysv5* | sco5v6* | unixware* | OpenUNIX*) symcode='[[ABDT]]' ;; sysv4) symcode='[[DFNSTU]]' ;; esac # If we're using GNU nm, then use its standard symbol codes. case `$NM -V 2>&1` in *GNU* | *'with BFD'*) symcode='[[ABCDGIRSTW]]' ;; esac if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Gets list of data symbols to import. lt_cv_sys_global_symbol_to_import="sed -n -e 's/^I .* \(.*\)$/\1/p'" # Adjust the below global symbol transforms to fixup imported variables. lt_cdecl_hook=" -e 's/^I .* \(.*\)$/extern __declspec(dllimport) char \1;/p'" lt_c_name_hook=" -e 's/^I .* \(.*\)$/ {\"\1\", (void *) 0},/p'" lt_c_name_lib_hook="\ -e 's/^I .* \(lib.*\)$/ {\"\1\", (void *) 0},/p'\ -e 's/^I .* \(.*\)$/ {\"lib\1\", (void *) 0},/p'" else # Disable hooks by default. lt_cv_sys_global_symbol_to_import= lt_cdecl_hook= lt_c_name_hook= lt_c_name_lib_hook= fi # Transform an extracted symbol line into a proper C declaration. # Some systems (esp. on ia64) link data and code symbols differently, # so use this general approach. lt_cv_sys_global_symbol_to_cdecl="sed -n"\ $lt_cdecl_hook\ " -e 's/^T .* \(.*\)$/extern int \1();/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/extern char \1;/p'" # Transform an extracted symbol line into symbol name and symbol address lt_cv_sys_global_symbol_to_c_name_address="sed -n"\ $lt_c_name_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/p'" # Transform an extracted symbol line into symbol name with lib prefix and # symbol address. lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n"\ $lt_c_name_lib_hook\ " -e 's/^: \(.*\) .*$/ {\"\1\", (void *) 0},/p'"\ " -e 's/^$symcode$symcode* .* \(lib.*\)$/ {\"\1\", (void *) \&\1},/p'"\ " -e 's/^$symcode$symcode* .* \(.*\)$/ {\"lib\1\", (void *) \&\1},/p'" # Handle CRLF in mingw tool chain opt_cr= case $build_os in mingw*) opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp ;; esac # Try without a prefix underscore, then with it. for ac_symprfx in "" "_"; do # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. symxfrm="\\1 $ac_symprfx\\2 \\2" # Write the raw and C identifiers. if test "$lt_cv_nm_interface" = "MS dumpbin"; then # Fake it for dumpbin and say T for any non-static function, # D for any global variable and I for any imported variable. # Also find C++ and __fastcall symbols from MSVC++, # which start with @ or ?. lt_cv_sys_global_symbol_pipe="$AWK ['"\ " {last_section=section; section=\$ 3};"\ " /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ " /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ " /^ *Symbol name *: /{split(\$ 0,sn,\":\"); si=substr(sn[2],2)};"\ " /^ *Type *: code/{print \"T\",si,substr(si,length(prfx))};"\ " /^ *Type *: data/{print \"I\",si,substr(si,length(prfx))};"\ " \$ 0!~/External *\|/{next};"\ " / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ " {if(hide[section]) next};"\ " {f=\"D\"}; \$ 0~/\(\).*\|/{f=\"T\"};"\ " {split(\$ 0,a,/\||\r/); split(a[2],s)};"\ " s[1]~/^[@?]/{print f,s[1],s[1]; next};"\ " s[1]~prfx {split(s[1],t,\"@\"); print f,t[1],substr(t[1],length(prfx))}"\ " ' prfx=^$ac_symprfx]" else lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" fi lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" # Check to see that the pipe works correctly. pipe_works=no rm -f conftest* cat > conftest.$ac_ext <<_LT_EOF #ifdef __cplusplus extern "C" { #endif char nm_test_var; void nm_test_func(void); void nm_test_func(void){} #ifdef __cplusplus } #endif int main(){nm_test_var='a';nm_test_func();return(0);} _LT_EOF if AC_TRY_EVAL(ac_compile); then # Now try to grab the symbols. nlist=conftest.nm if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then # Try sorting and uniquifying the output. if sort "$nlist" | uniq > "$nlist"T; then mv -f "$nlist"T "$nlist" else rm -f "$nlist"T fi # Make sure that we snagged all the symbols we need. if $GREP ' nm_test_var$' "$nlist" >/dev/null; then if $GREP ' nm_test_func$' "$nlist" >/dev/null; then cat <<_LT_EOF > conftest.$ac_ext /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT@&t@_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT@&t@_DLSYM_CONST #else # define LT@&t@_DLSYM_CONST const #endif #ifdef __cplusplus extern "C" { #endif _LT_EOF # Now generate the symbol file. eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' cat <<_LT_EOF >> conftest.$ac_ext /* The mapping between symbol names and symbols. */ LT@&t@_DLSYM_CONST struct { const char *name; void *address; } lt__PROGRAM__LTX_preloaded_symbols[[]] = { { "@PROGRAM@", (void *) 0 }, _LT_EOF $SED "s/^$symcode$symcode* .* \(.*\)$/ {\"\1\", (void *) \&\1},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext cat <<\_LT_EOF >> conftest.$ac_ext {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt__PROGRAM__LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif _LT_EOF # Now try linking the two files. mv conftest.$ac_objext conftstm.$ac_objext lt_globsym_save_LIBS=$LIBS lt_globsym_save_CFLAGS=$CFLAGS LIBS=conftstm.$ac_objext CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" if AC_TRY_EVAL(ac_link) && test -s conftest$ac_exeext; then pipe_works=yes fi LIBS=$lt_globsym_save_LIBS CFLAGS=$lt_globsym_save_CFLAGS else echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD fi else echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD fi else echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD cat conftest.$ac_ext >&5 fi rm -rf conftest* conftst* # Do not use the global_symbol_pipe unless it works. if test yes = "$pipe_works"; then break else lt_cv_sys_global_symbol_pipe= fi done ]) if test -z "$lt_cv_sys_global_symbol_pipe"; then lt_cv_sys_global_symbol_to_cdecl= fi if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then AC_MSG_RESULT(failed) else AC_MSG_RESULT(ok) fi # Response file support. if test "$lt_cv_nm_interface" = "MS dumpbin"; then nm_file_list_spec='@' elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then nm_file_list_spec='@' fi _LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], [Take the output of nm and produce a listing of raw symbols and C names]) _LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], [Transform the output of nm in a proper C declaration]) _LT_DECL([global_symbol_to_import], [lt_cv_sys_global_symbol_to_import], [1], [Transform the output of nm into a list of symbols to manually relocate]) _LT_DECL([global_symbol_to_c_name_address], [lt_cv_sys_global_symbol_to_c_name_address], [1], [Transform the output of nm in a C name address pair]) _LT_DECL([global_symbol_to_c_name_address_lib_prefix], [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], [Transform the output of nm in a C name address pair when lib prefix is needed]) _LT_DECL([nm_interface], [lt_cv_nm_interface], [1], [The name lister interface]) _LT_DECL([], [nm_file_list_spec], [1], [Specify filename containing input files for $NM]) ]) # _LT_CMD_GLOBAL_SYMBOLS # _LT_COMPILER_PIC([TAGNAME]) # --------------------------- m4_defun([_LT_COMPILER_PIC], [m4_require([_LT_TAG_COMPILER])dnl _LT_TAGVAR(lt_prog_compiler_wl, $1)= _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)= m4_if([$1], [CXX], [ # C++ specific cases for pic, static, wl, etc. if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; *djgpp*) # DJGPP does not support shared libraries at all _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac else case $host_os in aix[[4-9]]*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; chorus*) case $cc_basename in cxch68*) # Green Hills C++ Compiler # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" ;; esac ;; mingw* | cygwin* | os2* | pw32* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) ;; dgux*) case $cc_basename in ec++*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; ghcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; freebsd* | dragonfly*) # FreeBSD uses GNU C++ ;; hpux9* | hpux10* | hpux11*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' if test ia64 != "$host_cpu"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' fi ;; aCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac ;; *) ;; esac ;; interix*) # This is c89, which is MS Visual C++ (no shared libs) # Anyone wants to do a port? ;; irix5* | irix6* | nonstopux*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' # CC pic flag -KPIC is the default. ;; *) ;; esac ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in KCC*) # KAI C++ Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; ecpc* ) # old Intel C++ for x86_64, which still supported -KPIC. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; icpc* ) # Intel C++, used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgCC* | pgcpp*) # Portland Group C++ compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; cxx*) # Compaq C++ # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL 8.0, 9.0 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ C*) # Sun C++ 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; esac ;; esac ;; lynxos*) ;; m88k*) ;; mvs*) case $cc_basename in cxx*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' ;; *) ;; esac ;; netbsd*) ;; *qnx* | *nto*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) case $cc_basename in KCC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' ;; RCC*) # Rational C++ 2.4.1 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; cxx*) # Digital/Compaq C++ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # Make sure the PIC flag is empty. It appears that all Alpha # Linux and Compaq Tru64 Unix objects are PIC. _LT_TAGVAR(lt_prog_compiler_pic, $1)= _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; *) ;; esac ;; psos*) ;; solaris*) case $cc_basename in CC* | sunCC*) # Sun C++ 4.2, 5.x and Centerline C++ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; gcx*) # Green Hills C++ Compiler _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' ;; *) ;; esac ;; sunos4*) case $cc_basename in CC*) # Sun C++ 4.x _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; lcc*) # Lucid _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' ;; *) ;; esac ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) case $cc_basename in CC*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; tandem*) case $cc_basename in NCC*) # NonStop-UX NCC 3.20 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' ;; *) ;; esac ;; vxworks*) ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ], [ if test yes = "$GCC"; then _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' case $host_os in aix*) # All AIX code is PIC. if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; amigaos*) case $host_cpu in powerpc) # see comment about AmigaOS4 .so support _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; m68k) # FIXME: we need at least 68020 code to build shared libraries, but # adding the '-m68020' flag to GCC prevents building anything better, # like '-m68040'. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' ;; esac ;; beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) # PIC is the default for these OSes. ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). # Although the cygwin gcc ignores -fPIC, still need this for old-style # (--disable-auto-import) libraries m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' ;; haiku*) # PIC is the default for Haiku. # The "-static" flag exists, but is broken. _LT_TAGVAR(lt_prog_compiler_static, $1)= ;; hpux*) # PIC is the default for 64-bit PA HP-UX, but not for 32-bit # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag # sets the default TLS model and affects inlining. case $host_cpu in hppa*64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac ;; interix[[3-9]]*) # Interix 3.x gcc -fpic/-fPIC options generate broken code. # Instead, we relocate shared libraries at runtime. ;; msdosdjgpp*) # Just because we use GCC doesn't mean we suddenly get shared libraries # on systems that don't support them. _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no enable_shared=no ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic fi ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; esac case $cc_basename in nvcc*) # Cuda Compiler Driver 2.2 _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" fi ;; esac else # PORTME Check for flag to pass linker flags through the system compiler. case $host_os in aix*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' if test ia64 = "$host_cpu"; then # AIX 5 now supports IA64 processor _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi ;; darwin* | rhapsody*) # PIC is the default on this platform # Common symbols not allowed in MH_DYLIB files _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' case $cc_basename in nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; mingw* | cygwin* | pw32* | os2* | cegcc*) # This hack is so that the source file can tell whether it is being # built for inclusion in a dll (and should export symbols for example). m4_if([$1], [GCJ], [], [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) case $host_os in os2*) _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-static' ;; esac ;; hpux9* | hpux10* | hpux11*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but # not for PA HP-UX. case $host_cpu in hppa*64*|ia64*) # +Z the default ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' ;; esac # Is there a better lt_prog_compiler_static that works with the bundled CC? _LT_TAGVAR(lt_prog_compiler_static, $1)='$wl-a ${wl}archive' ;; irix5* | irix6* | nonstopux*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # PIC (with -KPIC) is the default. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) case $cc_basename in # old Intel for x86_64, which still supported -KPIC. ecc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # icc used to be incompatible with GCC. # ICC 10 doesn't accept -KPIC any more. icc* | ifort*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; # Lahey Fortran 8.1. lf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' _LT_TAGVAR(lt_prog_compiler_static, $1)='--static' ;; nagfor*) # NAG Fortran compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) # Portland Group compilers (*not* the Pentium gcc compiler, # which looks to be a dead project) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; ccc*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All Alpha code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; xl* | bgxl* | bgf* | mpixl*) # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' ;; *) case `$CC -V 2>&1 | sed 5q` in *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) # Sun Fortran 8.3 passes all unrecognized flags to the linker _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='' ;; *Sun\ F* | *Sun*Fortran*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' ;; *Sun\ C*) # Sun C 5.9 _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' ;; *Intel*\ [[CF]]*Compiler*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-static' ;; *Portland\ Group*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; esac ;; esac ;; newsos6) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *nto* | *qnx*) # QNX uses GNU C++, but need to define -shared option too, otherwise # it will coredump. _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' ;; osf3* | osf4* | osf5*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' # All OSF/1 code is PIC. _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; rdos*) _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' ;; solaris*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' case $cc_basename in f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; *) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; esac ;; sunos4*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4 | sysv4.2uw2* | sysv4.3*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' fi ;; sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; unicos*) _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; uts4*) _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' ;; *) _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no ;; esac fi ]) case $host_os in # For platforms that do not support PIC, -DPIC is meaningless: *djgpp*) _LT_TAGVAR(lt_prog_compiler_pic, $1)= ;; *) _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" ;; esac AC_CACHE_CHECK([for $compiler option to produce PIC], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) _LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) # # Check to make sure the PIC flag actually works. # if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; 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Therefore, libtool *** is disabling shared libraries support. We urge you to upgrade GNU *** binutils to release 2.16.91.0.3 or newer. Another option is to modify *** your PATH or compiler configuration so that the native linker is *** used, and then restart. _LT_EOF ;; *) # For security reasons, it is highly recommended that you always # use absolute paths for naming shared libraries, and exclude the # DT_RUNPATH tag from executables and libraries. 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AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], [lt_cv_irix_exported_symbol], [save_LDFLAGS=$LDFLAGS LDFLAGS="$LDFLAGS -shared $wl-exported_symbol ${wl}foo $wl-update_registry $wl/dev/null" AC_LINK_IFELSE( [AC_LANG_SOURCE( [AC_LANG_CASE([C], [[int foo (void) { return 0; }]], [C++], [[int foo (void) { return 0; }]], [Fortran 77], [[ subroutine foo end]], [Fortran], [[ subroutine foo end]])])], [lt_cv_irix_exported_symbol=yes], [lt_cv_irix_exported_symbol=no]) LDFLAGS=$save_LDFLAGS]) if test yes = "$lt_cv_irix_exported_symbol"; then _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations $wl-exports_file $wl$export_symbols -o $lib' fi else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -exports_file $export_symbols -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(inherit_rpath, $1)=yes _LT_TAGVAR(link_all_deplibs, $1)=yes ;; linux*) case $cc_basename in tcc*) # Fabrice Bellard et al's Tiny C Compiler _LT_TAGVAR(ld_shlibs, $1)=yes _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' ;; esac ;; netbsd*) if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out else _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; newsos6) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; *nto* | *qnx*) ;; openbsd* | bitrig*) if test -f /usr/libexec/ld.so; then _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=yes if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags $wl-retain-symbols-file,$export_symbols' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl-E' else _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' fi else _LT_TAGVAR(ld_shlibs, $1)=no fi ;; os2*) _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(allow_undefined_flag, $1)=unsupported shrext_cmds=.dll _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ emxexp $libobjs | $SED /"_DLL_InitTerm"/d >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(archive_expsym_cmds, $1)='$ECHO "LIBRARY ${soname%$shared_ext} INITINSTANCE TERMINSTANCE" > $output_objdir/$libname.def~ $ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~ $ECHO "DATA MULTIPLE NONSHARED" >> $output_objdir/$libname.def~ $ECHO EXPORTS >> $output_objdir/$libname.def~ prefix_cmds="$SED"~ if test EXPORTS = "`$SED 1q $export_symbols`"; then prefix_cmds="$prefix_cmds -e 1d"; fi~ prefix_cmds="$prefix_cmds -e \"s/^\(.*\)$/_\1/g\""~ cat $export_symbols | $prefix_cmds >> $output_objdir/$libname.def~ $CC -Zdll -Zcrtdll -o $output_objdir/$soname $libobjs $deplibs $compiler_flags $output_objdir/$libname.def~ emximp -o $lib $output_objdir/$libname.def' _LT_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/${libname}_dll.a $output_objdir/$libname.def' _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes ;; osf3*) if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; osf4* | osf5*) # as osf3* with the addition of -msym flag if test yes = "$GCC"; then _LT_TAGVAR(allow_undefined_flag, $1)=' $wl-expect_unresolved $wl\*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $pic_flag $libobjs $deplibs $compiler_flags $wl-msym $wl-soname $wl$soname `test -n "$verstring" && func_echo_all "$wl-set_version $wl$verstring"` $wl-update_registry $wl$output_objdir/so_locations -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' else _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' _LT_TAGVAR(archive_cmds, $1)='$CC -shared$allow_undefined_flag $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~ $CC -shared$allow_undefined_flag $wl-input $wl$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry $output_objdir/so_locations -o $lib~$RM $lib.exp' # Both c and cxx compiler support -rpath directly _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' fi _LT_TAGVAR(archive_cmds_need_lc, $1)='no' _LT_TAGVAR(hardcode_libdir_separator, $1)=: ;; solaris*) _LT_TAGVAR(no_undefined_flag, $1)=' -z defs' if test yes = "$GCC"; then wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $wl-z ${wl}text $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -shared $pic_flag $wl-z ${wl}text $wl-M $wl$lib.exp $wl-h $wl$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' else case `$CC -V 2>&1` in *"Compilers 5.0"*) wlarc='' _LT_TAGVAR(archive_cmds, $1)='$LD -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $LD -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' ;; *) wlarc='$wl' _LT_TAGVAR(archive_cmds, $1)='$CC -G$allow_undefined_flag -h $soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ $CC -G$allow_undefined_flag -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' ;; esac fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no case $host_os in solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; *) # The compiler driver will combine and reorder linker options, # but understands '-z linker_flag'. GCC discards it without '$wl', # but is careful enough not to reorder. # Supported since Solaris 2.6 (maybe 2.5.1?) if test yes = "$GCC"; then _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl-z ${wl}allextract$convenience $wl-z ${wl}defaultextract' else _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' fi ;; esac _LT_TAGVAR(link_all_deplibs, $1)=yes ;; sunos4*) if test sequent = "$host_vendor"; then # Use $CC to link under sequent, because it throws in some extra .o # files that make .init and .fini sections work. _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h $soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' fi _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' _LT_TAGVAR(hardcode_direct, $1)=yes _LT_TAGVAR(hardcode_minus_L, $1)=yes _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4) case $host_vendor in sni) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? ;; siemens) ## LD is ld it makes a PLAMLIB ## CC just makes a GrossModule. _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' _LT_TAGVAR(hardcode_direct, $1)=no ;; motorola) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie ;; esac runpath_var='LD_RUN_PATH' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no ;; sysv4.3*) _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' ;; sysv4*MP*) if test -d /usr/nec; then _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var=LD_RUN_PATH hardcode_runpath_var=yes _LT_TAGVAR(ld_shlibs, $1)=yes fi ;; sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) _LT_TAGVAR(no_undefined_flag, $1)='$wl-z,text' _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=no runpath_var='LD_RUN_PATH' if test yes = "$GCC"; then _LT_TAGVAR(archive_cmds, $1)='$CC -shared $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' else _LT_TAGVAR(archive_cmds, $1)='$CC -G $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G $wl-Bexport:$export_symbols $wl-h,$soname -o $lib $libobjs $deplibs $compiler_flags' fi ;; sysv5* | sco3.2v5* | sco5v6*) # Note: We CANNOT use -z defs as we might desire, because we do not # link with -lc, and that would cause any symbols used from libc to # always be unresolved, which means just about no library would # ever link correctly. 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These variables are subsequently used by _LT_CONFIG to write # the compiler configuration to 'libtool'. m4_defun([_LT_LANG_CXX_CONFIG], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl m4_require([_LT_DECL_EGREP])dnl m4_require([_LT_PATH_MANIFEST_TOOL])dnl if test -n "$CXX" && ( test no != "$CXX" && ( (test g++ = "$CXX" && `g++ -v >/dev/null 2>&1` ) || (test g++ != "$CXX"))); then AC_PROG_CXXCPP else _lt_caught_CXX_error=yes fi AC_LANG_PUSH(C++) _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(allow_undefined_flag, $1)= _LT_TAGVAR(always_export_symbols, $1)=no _LT_TAGVAR(archive_expsym_cmds, $1)= _LT_TAGVAR(compiler_needs_object, $1)=no _LT_TAGVAR(export_dynamic_flag_spec, $1)= _LT_TAGVAR(hardcode_direct, $1)=no _LT_TAGVAR(hardcode_direct_absolute, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)= _LT_TAGVAR(hardcode_libdir_separator, $1)= _LT_TAGVAR(hardcode_minus_L, $1)=no _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported _LT_TAGVAR(hardcode_automatic, $1)=no _LT_TAGVAR(inherit_rpath, $1)=no _LT_TAGVAR(module_cmds, $1)= _LT_TAGVAR(module_expsym_cmds, $1)= _LT_TAGVAR(link_all_deplibs, $1)=unknown _LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds _LT_TAGVAR(reload_flag, $1)=$reload_flag _LT_TAGVAR(reload_cmds, $1)=$reload_cmds _LT_TAGVAR(no_undefined_flag, $1)= _LT_TAGVAR(whole_archive_flag_spec, $1)= _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no # Source file extension for C++ test sources. ac_ext=cpp # Object file extension for compiled C++ test sources. objext=o _LT_TAGVAR(objext, $1)=$objext # No sense in running all these tests if we already determined that # the CXX compiler isn't working. Some variables (like enable_shared) # are currently assumed to apply to all compilers on this platform, # and will be corrupted by setting them based on a non-working compiler. if test yes != "$_lt_caught_CXX_error"; then # Code to be used in simple compile tests lt_simple_compile_test_code="int some_variable = 0;" # Code to be used in simple link tests lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' # ltmain only uses $CC for tagged configurations so make sure $CC is set. _LT_TAG_COMPILER # save warnings/boilerplate of simple test code _LT_COMPILER_BOILERPLATE _LT_LINKER_BOILERPLATE # Allow CC to be a program name with arguments. lt_save_CC=$CC lt_save_CFLAGS=$CFLAGS lt_save_LD=$LD lt_save_GCC=$GCC GCC=$GXX lt_save_with_gnu_ld=$with_gnu_ld lt_save_path_LD=$lt_cv_path_LD if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx else $as_unset lt_cv_prog_gnu_ld fi if test -n "${lt_cv_path_LDCXX+set}"; then lt_cv_path_LD=$lt_cv_path_LDCXX else $as_unset lt_cv_path_LD fi test -z "${LDCXX+set}" || LD=$LDCXX CC=${CXX-"c++"} CFLAGS=$CXXFLAGS compiler=$CC _LT_TAGVAR(compiler, $1)=$CC _LT_CC_BASENAME([$compiler]) if test -n "$compiler"; then # We don't want -fno-exception when compiling C++ code, so set the # no_builtin_flag separately if test yes = "$GXX"; then _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' else _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= fi if test yes = "$GXX"; then # Set up default GNU C++ configuration LT_PATH_LD # Check if GNU C++ uses GNU ld as the underlying linker, since the # archiving commands below assume that GNU ld is being used. if test yes = "$with_gnu_ld"; then _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' # If archive_cmds runs LD, not CC, wlarc should be empty # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to # investigate it a little bit more. (MM) wlarc='$wl' # ancient GNU ld didn't support --whole-archive et. al. if eval "`$CC -print-prog-name=ld` --help 2>&1" | $GREP 'no-whole-archive' > /dev/null; then _LT_TAGVAR(whole_archive_flag_spec, $1)=$wlarc'--whole-archive$convenience '$wlarc'--no-whole-archive' else _LT_TAGVAR(whole_archive_flag_spec, $1)= fi else with_gnu_ld=no wlarc= # A generic and very simple default shared library creation # command for GNU C++ for the case where it uses the native # linker, instead of GNU ld. 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If -brtl is somewhere in LDFLAGS, we # have runtime linking enabled, and use it for executables. # For shared libraries, we enable/disable runtime linking # depending on the kind of the shared library created - # when "with_aix_soname,aix_use_runtimelinking" is: # "aix,no" lib.a(lib.so.V) shared, rtl:no, for executables # "aix,yes" lib.so shared, rtl:yes, for executables # lib.a static archive # "both,no" lib.so.V(shr.o) shared, rtl:yes # lib.a(lib.so.V) shared, rtl:no, for executables # "both,yes" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a(lib.so.V) shared, rtl:no # "svr4,*" lib.so.V(shr.o) shared, rtl:yes, for executables # lib.a static archive case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) for ld_flag in $LDFLAGS; do case $ld_flag in *-brtl*) aix_use_runtimelinking=yes break ;; esac done if test svr4,no = "$with_aix_soname,$aix_use_runtimelinking"; then # With aix-soname=svr4, we create the lib.so.V shared archives only, # so we don't have lib.a shared libs to link our executables. # We have to force runtime linking in this case. aix_use_runtimelinking=yes LDFLAGS="$LDFLAGS -Wl,-brtl" fi ;; esac exp_sym_flag='-bexport' no_entry_flag='-bnoentry' fi # When large executables or shared objects are built, AIX ld can # have problems creating the table of contents. 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(KAI) C++ Compiler # KCC will only create a shared library if the output file # ends with ".so" (or ".sl" for HP-UX), so rename the library # to its proper name (with version) after linking. _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\$tempext\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib $wl-retain-symbols-file,$export_symbols; mv \$templib $lib' # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; 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*) # Version 8.0 or newer tmp_idyn= case $host_cpu in ia64*) tmp_idyn=' -i_dynamic';; esac _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(archive_cmds_need_lc, $1)=no _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl-rpath,$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive$convenience $wl--no-whole-archive' ;; pgCC* | pgcpp*) # Portland Group C++ compiler case `$CC -V` in *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ $RANLIB $oldlib' _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ rm -rf $tpldir~ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; *) # Version 6 and above use weak symbols _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname $wl-retain-symbols-file $wl$export_symbols -o $lib' ;; esac _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='$wl--rpath $wl$libdir' _LT_TAGVAR(export_dynamic_flag_spec, $1)='$wl--export-dynamic' _LT_TAGVAR(whole_archive_flag_spec, $1)='$wl--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` $wl--no-whole-archive' ;; cxx*) # Compaq C++ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib' _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags $wl-soname $wl$soname -o $lib $wl-retain-symbols-file $wl$export_symbols' runpath_var=LD_RUN_PATH _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' _LT_TAGVAR(hardcode_libdir_separator, $1)=: # Commands to make compiler produce verbose output that lists # what "hidden" libraries, object files and flags are used when # linking a shared library. # # There doesn't appear to be a way to prevent this compiler from # explicitly linking system object files so we need to strip them # from the output so that they don't get included in the library # dependencies. output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; 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Vaughan, 2004 # # This file is free software; the Free Software Foundation gives # unlimited permission to copy and/or distribute it, with or without # modifications, as long as this notice is preserved. # serial 6 ltsugar.m4 # This is to help aclocal find these macros, as it can't see m4_define. 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See the GNU # General Public License for more details. # # You should have received a copy of the GNU General Public License # along with this program; if not, write to the Free Software # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. # # As a special exception to the GNU General Public License, if you # distribute this file as part of a program that contains a # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. # PKG_PROG_PKG_CONFIG([MIN-VERSION]) # ---------------------------------- AC_DEFUN([PKG_PROG_PKG_CONFIG], [m4_pattern_forbid([^_?PKG_[A-Z_]+$]) m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) fi if test -n "$PKG_CONFIG"; then _pkg_min_version=m4_default([$1], [0.9.0]) AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then AC_MSG_RESULT([yes]) else AC_MSG_RESULT([no]) PKG_CONFIG="" fi fi[]dnl ])# PKG_PROG_PKG_CONFIG # PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) # # Check to see whether a particular set of modules exists. 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Generated from xorg-macros.m4.in xorgversion.m4 by configure. dnl dnl Copyright (c) 2005, 2006, Oracle and/or its affiliates. All rights reserved. dnl dnl Permission is hereby granted, free of charge, to any person obtaining a dnl copy of this software and associated documentation files (the "Software"), dnl to deal in the Software without restriction, including without limitation dnl the rights to use, copy, modify, merge, publish, distribute, sublicense, dnl and/or sell copies of the Software, and to permit persons to whom the dnl Software is furnished to do so, subject to the following conditions: dnl dnl The above copyright notice and this permission notice (including the next dnl paragraph) shall be included in all copies or substantial portions of the dnl Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR dnl IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, dnl FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. 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AC_DEFUN([XORG_CHECK_DOCBOOK],[ AC_REQUIRE([XORG_CHECK_SGML_DOCTOOLS]) BUILDTXTDOC=no BUILDPDFDOC=no BUILDPSDOC=no BUILDHTMLDOC=no AC_PATH_PROG(DOCBOOKPS, docbook2ps) AC_PATH_PROG(DOCBOOKPDF, docbook2pdf) AC_PATH_PROG(DOCBOOKHTML, docbook2html) AC_PATH_PROG(DOCBOOKTXT, docbook2txt) AC_MSG_CHECKING([whether to build text documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKTXT != x && test x$BUILD_TXTDOC != xno; then BUILDTXTDOC=yes fi AM_CONDITIONAL(BUILD_TXTDOC, [test x$BUILDTXTDOC = xyes]) AC_MSG_RESULT([$BUILDTXTDOC]) AC_MSG_CHECKING([whether to build PDF documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPDF != x && test x$BUILD_PDFDOC != xno; then BUILDPDFDOC=yes fi AM_CONDITIONAL(BUILD_PDFDOC, [test x$BUILDPDFDOC = xyes]) AC_MSG_RESULT([$BUILDPDFDOC]) AC_MSG_CHECKING([whether to build PostScript documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKPS != x && test x$BUILD_PSDOC != xno; then BUILDPSDOC=yes fi AM_CONDITIONAL(BUILD_PSDOC, [test x$BUILDPSDOC = xyes]) AC_MSG_RESULT([$BUILDPSDOC]) AC_MSG_CHECKING([whether to build HTML documentation]) if test x$XORG_SGML_PATH != x && test x$DOCBOOKHTML != x && test x$BUILD_HTMLDOC != xno; then BUILDHTMLDOC=yes fi AM_CONDITIONAL(BUILD_HTMLDOC, [test x$BUILDHTMLDOC = xyes]) AC_MSG_RESULT([$BUILDHTMLDOC]) MAKE_TEXT="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKTXT" MAKE_PS="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPS" MAKE_PDF="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKPDF" MAKE_HTML="SGML_SEARCH_PATH=$XORG_SGML_PATH $DOCBOOKHTML" AC_SUBST(MAKE_TEXT) AC_SUBST(MAKE_PS) AC_SUBST(MAKE_PDF) AC_SUBST(MAKE_HTML) ]) # XORG_CHECK_DOCBOOK # XORG_WITH_XMLTO([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-xmlto option, it allows maximum flexibilty in making decisions # as whether or not to use the xmlto package. When DEFAULT is not specified, # --with-xmlto assumes 'auto'. # # Interface to module: # HAVE_XMLTO: used in makefiles to conditionally generate documentation # XMLTO: returns the path of the xmlto program found # returns the path set by the user in the environment # --with-xmlto: 'yes' user instructs the module to use xmlto # 'no' user instructs the module not to use xmlto # # Added in version 1.10.0 # HAVE_XMLTO_TEXT: used in makefiles to conditionally generate text documentation # xmlto for text output requires either lynx, links, or w3m browsers # # If the user sets the value of XMLTO, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XMLTO],[ AC_ARG_VAR([XMLTO], [Path to xmlto command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xmlto, AS_HELP_STRING([--with-xmlto], [Use xmlto to regenerate documentation (default: ]_defopt[)]), [use_xmlto=$withval], [use_xmlto=]_defopt) m4_undefine([_defopt]) if test "x$use_xmlto" = x"auto"; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_WARN([xmlto not found - documentation targets will be skipped]) have_xmlto=no else have_xmlto=yes fi elif test "x$use_xmlto" = x"yes" ; then AC_PATH_PROG([XMLTO], [xmlto]) if test "x$XMLTO" = "x"; then AC_MSG_ERROR([--with-xmlto=yes specified but xmlto not found in PATH]) fi have_xmlto=yes elif test "x$use_xmlto" = x"no" ; then if test "x$XMLTO" != "x"; then AC_MSG_WARN([ignoring XMLTO environment variable since --with-xmlto=no was specified]) fi have_xmlto=no else AC_MSG_ERROR([--with-xmlto expects 'yes' or 'no']) fi # Test for a minimum version of xmlto, if provided. m4_ifval([$1], [if test "$have_xmlto" = yes; then # scrape the xmlto version AC_MSG_CHECKING([the xmlto version]) xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$xmlto_version]) AS_VERSION_COMPARE([$xmlto_version], [$1], [if test "x$use_xmlto" = xauto; then AC_MSG_WARN([xmlto version $xmlto_version found, but $1 needed]) have_xmlto=no else AC_MSG_ERROR([xmlto version $xmlto_version found, but $1 needed]) fi]) fi]) # Test for the ability of xmlto to generate a text target have_xmlto_text=no cat > conftest.xml << "EOF" EOF AS_IF([test "$have_xmlto" = yes], [AS_IF([$XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1], [have_xmlto_text=yes], [AC_MSG_WARN([xmlto cannot generate text format, this format skipped])])]) rm -f conftest.xml AM_CONDITIONAL([HAVE_XMLTO_TEXT], [test $have_xmlto_text = yes]) AM_CONDITIONAL([HAVE_XMLTO], [test "$have_xmlto" = yes]) ]) # XORG_WITH_XMLTO # XORG_WITH_XSLTPROC([MIN-VERSION], [DEFAULT]) # -------------------------------------------- # Minimum version: 1.12.0 # Minimum version for optional DEFAULT argument: 1.12.0 # # XSLT (Extensible Stylesheet Language Transformations) is a declarative, # XML-based language used for the transformation of XML documents. # The xsltproc command line tool is for applying XSLT stylesheets to XML documents. # It is used under the cover by xmlto to generate html files from DocBook/XML. # The XSLT processor is often used as a standalone tool for transformations. # It should not be assumed that this tool is used only to work with documnetation. # When DEFAULT is not specified, --with-xsltproc assumes 'auto'. # # Interface to module: # HAVE_XSLTPROC: used in makefiles to conditionally generate documentation # XSLTPROC: returns the path of the xsltproc program found # returns the path set by the user in the environment # --with-xsltproc: 'yes' user instructs the module to use xsltproc # 'no' user instructs the module not to use xsltproc # have_xsltproc: returns yes if xsltproc found in PATH or no # # If the user sets the value of XSLTPROC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_XSLTPROC],[ AC_ARG_VAR([XSLTPROC], [Path to xsltproc command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for xsltproc MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(xsltproc, AS_HELP_STRING([--with-xsltproc], [Use xsltproc for the transformation of XML documents (default: ]_defopt[)]), [use_xsltproc=$withval], [use_xsltproc=]_defopt) m4_undefine([_defopt]) if test "x$use_xsltproc" = x"auto"; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_WARN([xsltproc not found - cannot transform XML documents]) have_xsltproc=no else have_xsltproc=yes fi elif test "x$use_xsltproc" = x"yes" ; then AC_PATH_PROG([XSLTPROC], [xsltproc]) if test "x$XSLTPROC" = "x"; then AC_MSG_ERROR([--with-xsltproc=yes specified but xsltproc not found in PATH]) fi have_xsltproc=yes elif test "x$use_xsltproc" = x"no" ; then if test "x$XSLTPROC" != "x"; then AC_MSG_WARN([ignoring XSLTPROC environment variable since --with-xsltproc=no was specified]) fi have_xsltproc=no else AC_MSG_ERROR([--with-xsltproc expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_XSLTPROC], [test "$have_xsltproc" = yes]) ]) # XORG_WITH_XSLTPROC # XORG_WITH_PERL([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.15.0 # # PERL (Practical Extraction and Report Language) is a language optimized for # scanning arbitrary text files, extracting information from those text files, # and printing reports based on that information. # # When DEFAULT is not specified, --with-perl assumes 'auto'. # # Interface to module: # HAVE_PERL: used in makefiles to conditionally scan text files # PERL: returns the path of the perl program found # returns the path set by the user in the environment # --with-perl: 'yes' user instructs the module to use perl # 'no' user instructs the module not to use perl # have_perl: returns yes if perl found in PATH or no # # If the user sets the value of PERL, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PERL],[ AC_ARG_VAR([PERL], [Path to perl command]) # Preserves the interface, should it be implemented later m4_ifval([$1], [m4_warn([syntax], [Checking for perl MIN-VERSION is not implemented])]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(perl, AS_HELP_STRING([--with-perl], [Use perl for extracting information from files (default: ]_defopt[)]), [use_perl=$withval], [use_perl=]_defopt) m4_undefine([_defopt]) if test "x$use_perl" = x"auto"; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_WARN([perl not found - cannot extract information and report]) have_perl=no else have_perl=yes fi elif test "x$use_perl" = x"yes" ; then AC_PATH_PROG([PERL], [perl]) if test "x$PERL" = "x"; then AC_MSG_ERROR([--with-perl=yes specified but perl not found in PATH]) fi have_perl=yes elif test "x$use_perl" = x"no" ; then if test "x$PERL" != "x"; then AC_MSG_WARN([ignoring PERL environment variable since --with-perl=no was specified]) fi have_perl=no else AC_MSG_ERROR([--with-perl expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PERL], [test "$have_perl" = yes]) ]) # XORG_WITH_PERL # XORG_WITH_ASCIIDOC([MIN-VERSION], [DEFAULT]) # ---------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-asciidoc option, it allows maximum flexibilty in making decisions # as whether or not to use the asciidoc package. When DEFAULT is not specified, # --with-asciidoc assumes 'auto'. # # Interface to module: # HAVE_ASCIIDOC: used in makefiles to conditionally generate documentation # ASCIIDOC: returns the path of the asciidoc program found # returns the path set by the user in the environment # --with-asciidoc: 'yes' user instructs the module to use asciidoc # 'no' user instructs the module not to use asciidoc # # If the user sets the value of ASCIIDOC, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_ASCIIDOC],[ AC_ARG_VAR([ASCIIDOC], [Path to asciidoc command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(asciidoc, AS_HELP_STRING([--with-asciidoc], [Use asciidoc to regenerate documentation (default: ]_defopt[)]), [use_asciidoc=$withval], [use_asciidoc=]_defopt) m4_undefine([_defopt]) if test "x$use_asciidoc" = x"auto"; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_WARN([asciidoc not found - documentation targets will be skipped]) have_asciidoc=no else have_asciidoc=yes fi elif test "x$use_asciidoc" = x"yes" ; then AC_PATH_PROG([ASCIIDOC], [asciidoc]) if test "x$ASCIIDOC" = "x"; then AC_MSG_ERROR([--with-asciidoc=yes specified but asciidoc not found in PATH]) fi have_asciidoc=yes elif test "x$use_asciidoc" = x"no" ; then if test "x$ASCIIDOC" != "x"; then AC_MSG_WARN([ignoring ASCIIDOC environment variable since --with-asciidoc=no was specified]) fi have_asciidoc=no else AC_MSG_ERROR([--with-asciidoc expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_asciidoc" = yes; then # scrape the asciidoc version AC_MSG_CHECKING([the asciidoc version]) asciidoc_version=`$ASCIIDOC --version 2>/dev/null | cut -d' ' -f2` AC_MSG_RESULT([$asciidoc_version]) AS_VERSION_COMPARE([$asciidoc_version], [$1], [if test "x$use_asciidoc" = xauto; then AC_MSG_WARN([asciidoc version $asciidoc_version found, but $1 needed]) have_asciidoc=no else AC_MSG_ERROR([asciidoc version $asciidoc_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ]) # XORG_WITH_ASCIIDOC # XORG_WITH_DOXYGEN([MIN-VERSION], [DEFAULT]) # ------------------------------------------- # Minimum version: 1.5.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional DOT checking: 1.18.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-doxygen option, it allows maximum flexibilty in making decisions # as whether or not to use the doxygen package. When DEFAULT is not specified, # --with-doxygen assumes 'auto'. # # Interface to module: # HAVE_DOXYGEN: used in makefiles to conditionally generate documentation # DOXYGEN: returns the path of the doxygen program found # returns the path set by the user in the environment # --with-doxygen: 'yes' user instructs the module to use doxygen # 'no' user instructs the module not to use doxygen # # If the user sets the value of DOXYGEN, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_DOXYGEN],[ AC_ARG_VAR([DOXYGEN], [Path to doxygen command]) AC_ARG_VAR([DOT], [Path to the dot graphics utility]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(doxygen, AS_HELP_STRING([--with-doxygen], [Use doxygen to regenerate documentation (default: ]_defopt[)]), [use_doxygen=$withval], [use_doxygen=]_defopt) m4_undefine([_defopt]) if test "x$use_doxygen" = x"auto"; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_WARN([doxygen not found - documentation targets will be skipped]) have_doxygen=no else have_doxygen=yes fi elif test "x$use_doxygen" = x"yes" ; then AC_PATH_PROG([DOXYGEN], [doxygen]) if test "x$DOXYGEN" = "x"; then AC_MSG_ERROR([--with-doxygen=yes specified but doxygen not found in PATH]) fi have_doxygen=yes elif test "x$use_doxygen" = x"no" ; then if test "x$DOXYGEN" != "x"; then AC_MSG_WARN([ignoring DOXYGEN environment variable since --with-doxygen=no was specified]) fi have_doxygen=no else AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) fi m4_ifval([$1], [if test "$have_doxygen" = yes; then # scrape the doxygen version AC_MSG_CHECKING([the doxygen version]) doxygen_version=`$DOXYGEN --version 2>/dev/null` AC_MSG_RESULT([$doxygen_version]) AS_VERSION_COMPARE([$doxygen_version], [$1], [if test "x$use_doxygen" = xauto; then AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) have_doxygen=no else AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) fi]) fi]) dnl Check for DOT if we have doxygen. The caller decides if it is mandatory dnl HAVE_DOT is a variable that can be used in your doxygen.in config file: dnl HAVE_DOT = @HAVE_DOT@ HAVE_DOT=no if test "x$have_doxygen" = "xyes"; then AC_PATH_PROG([DOT], [dot]) if test "x$DOT" != "x"; then HAVE_DOT=yes fi fi AC_SUBST([HAVE_DOT]) AM_CONDITIONAL([HAVE_DOT], [test "$HAVE_DOT" = "yes"]) AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) ]) # XORG_WITH_DOXYGEN # XORG_WITH_GROFF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-groff option, it allows maximum flexibilty in making decisions # as whether or not to use the groff package. When DEFAULT is not specified, # --with-groff assumes 'auto'. # # Interface to module: # HAVE_GROFF: used in makefiles to conditionally generate documentation # HAVE_GROFF_MM: the memorandum macros (-mm) package # HAVE_GROFF_MS: the -ms macros package # GROFF: returns the path of the groff program found # returns the path set by the user in the environment # --with-groff: 'yes' user instructs the module to use groff # 'no' user instructs the module not to use groff # # Added in version 1.9.0: # HAVE_GROFF_HTML: groff has dependencies to output HTML format: # pnmcut pnmcrop pnmtopng pnmtops from the netpbm package. # psselect from the psutils package. # the ghostcript package. Refer to the grohtml man pages # # If the user sets the value of GROFF, AC_PATH_PROG skips testing the path. # # OS and distros often splits groff in a basic and full package, the former # having the groff program and the later having devices, fonts and macros # Checking for the groff executable is not enough. # # If macros are missing, we cannot assume that groff is useless, so we don't # unset HAVE_GROFF or GROFF env variables. # HAVE_GROFF_?? can never be true while HAVE_GROFF is false. # AC_DEFUN([XORG_WITH_GROFF],[ AC_ARG_VAR([GROFF], [Path to groff command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(groff, AS_HELP_STRING([--with-groff], [Use groff to regenerate documentation (default: ]_defopt[)]), [use_groff=$withval], [use_groff=]_defopt) m4_undefine([_defopt]) if test "x$use_groff" = x"auto"; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_WARN([groff not found - documentation targets will be skipped]) have_groff=no else have_groff=yes fi elif test "x$use_groff" = x"yes" ; then AC_PATH_PROG([GROFF], [groff]) if test "x$GROFF" = "x"; then AC_MSG_ERROR([--with-groff=yes specified but groff not found in PATH]) fi have_groff=yes elif test "x$use_groff" = x"no" ; then if test "x$GROFF" != "x"; then AC_MSG_WARN([ignoring GROFF environment variable since --with-groff=no was specified]) fi have_groff=no else AC_MSG_ERROR([--with-groff expects 'yes' or 'no']) fi # We have groff, test for the presence of the macro packages if test "x$have_groff" = x"yes"; then AC_MSG_CHECKING([for ${GROFF} -ms macros]) if ${GROFF} -ms -I. /dev/null >/dev/null 2>&1 ; then groff_ms_works=yes else groff_ms_works=no fi AC_MSG_RESULT([$groff_ms_works]) AC_MSG_CHECKING([for ${GROFF} -mm macros]) if ${GROFF} -mm -I. /dev/null >/dev/null 2>&1 ; then groff_mm_works=yes else groff_mm_works=no fi AC_MSG_RESULT([$groff_mm_works]) fi # We have groff, test for HTML dependencies, one command per package if test "x$have_groff" = x"yes"; then AC_PATH_PROGS(GS_PATH, [gs gswin32c]) AC_PATH_PROG(PNMTOPNG_PATH, [pnmtopng]) AC_PATH_PROG(PSSELECT_PATH, [psselect]) if test "x$GS_PATH" != "x" -a "x$PNMTOPNG_PATH" != "x" -a "x$PSSELECT_PATH" != "x"; then have_groff_html=yes else have_groff_html=no AC_MSG_WARN([grohtml dependencies not found - HTML Documentation skipped. Refer to grohtml man pages]) fi fi # Set Automake conditionals for Makefiles AM_CONDITIONAL([HAVE_GROFF], [test "$have_groff" = yes]) AM_CONDITIONAL([HAVE_GROFF_MS], [test "$groff_ms_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_MM], [test "$groff_mm_works" = yes]) AM_CONDITIONAL([HAVE_GROFF_HTML], [test "$have_groff_html" = yes]) ]) # XORG_WITH_GROFF # XORG_WITH_FOP([MIN-VERSION], [DEFAULT]) # --------------------------------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # Minimum version for optional MIN-VERSION argument: 1.15.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-fop option, it allows maximum flexibilty in making decisions # as whether or not to use the fop package. When DEFAULT is not specified, # --with-fop assumes 'auto'. # # Interface to module: # HAVE_FOP: used in makefiles to conditionally generate documentation # FOP: returns the path of the fop program found # returns the path set by the user in the environment # --with-fop: 'yes' user instructs the module to use fop # 'no' user instructs the module not to use fop # # If the user sets the value of FOP, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_FOP],[ AC_ARG_VAR([FOP], [Path to fop command]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(fop, AS_HELP_STRING([--with-fop], [Use fop to regenerate documentation (default: ]_defopt[)]), [use_fop=$withval], [use_fop=]_defopt) m4_undefine([_defopt]) if test "x$use_fop" = x"auto"; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_WARN([fop not found - documentation targets will be skipped]) have_fop=no else have_fop=yes fi elif test "x$use_fop" = x"yes" ; then AC_PATH_PROG([FOP], [fop]) if test "x$FOP" = "x"; then AC_MSG_ERROR([--with-fop=yes specified but fop not found in PATH]) fi have_fop=yes elif test "x$use_fop" = x"no" ; then if test "x$FOP" != "x"; then AC_MSG_WARN([ignoring FOP environment variable since --with-fop=no was specified]) fi have_fop=no else AC_MSG_ERROR([--with-fop expects 'yes' or 'no']) fi # Test for a minimum version of fop, if provided. m4_ifval([$1], [if test "$have_fop" = yes; then # scrape the fop version AC_MSG_CHECKING([for fop minimum version]) fop_version=`$FOP -version 2>/dev/null | cut -d' ' -f3` AC_MSG_RESULT([$fop_version]) AS_VERSION_COMPARE([$fop_version], [$1], [if test "x$use_fop" = xauto; then AC_MSG_WARN([fop version $fop_version found, but $1 needed]) have_fop=no else AC_MSG_ERROR([fop version $fop_version found, but $1 needed]) fi]) fi]) AM_CONDITIONAL([HAVE_FOP], [test "$have_fop" = yes]) ]) # XORG_WITH_FOP # XORG_WITH_PS2PDF([DEFAULT]) # ---------------- # Minimum version: 1.6.0 # Minimum version for optional DEFAULT argument: 1.11.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a module to test for the # presence of the tool and obtain it's path in separate variables. Coupled with # the --with-ps2pdf option, it allows maximum flexibilty in making decisions # as whether or not to use the ps2pdf package. When DEFAULT is not specified, # --with-ps2pdf assumes 'auto'. # # Interface to module: # HAVE_PS2PDF: used in makefiles to conditionally generate documentation # PS2PDF: returns the path of the ps2pdf program found # returns the path set by the user in the environment # --with-ps2pdf: 'yes' user instructs the module to use ps2pdf # 'no' user instructs the module not to use ps2pdf # # If the user sets the value of PS2PDF, AC_PATH_PROG skips testing the path. # AC_DEFUN([XORG_WITH_PS2PDF],[ AC_ARG_VAR([PS2PDF], [Path to ps2pdf command]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_WITH(ps2pdf, AS_HELP_STRING([--with-ps2pdf], [Use ps2pdf to regenerate documentation (default: ]_defopt[)]), [use_ps2pdf=$withval], [use_ps2pdf=]_defopt) m4_undefine([_defopt]) if test "x$use_ps2pdf" = x"auto"; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_WARN([ps2pdf not found - documentation targets will be skipped]) have_ps2pdf=no else have_ps2pdf=yes fi elif test "x$use_ps2pdf" = x"yes" ; then AC_PATH_PROG([PS2PDF], [ps2pdf]) if test "x$PS2PDF" = "x"; then AC_MSG_ERROR([--with-ps2pdf=yes specified but ps2pdf not found in PATH]) fi have_ps2pdf=yes elif test "x$use_ps2pdf" = x"no" ; then if test "x$PS2PDF" != "x"; then AC_MSG_WARN([ignoring PS2PDF environment variable since --with-ps2pdf=no was specified]) fi have_ps2pdf=no else AC_MSG_ERROR([--with-ps2pdf expects 'yes' or 'no']) fi AM_CONDITIONAL([HAVE_PS2PDF], [test "$have_ps2pdf" = yes]) ]) # XORG_WITH_PS2PDF # XORG_ENABLE_DOCS (enable_docs=yes) # ---------------- # Minimum version: 1.6.0 # # Documentation tools are not always available on all platforms and sometimes # not at the appropriate level. This macro enables a builder to skip all # documentation targets except traditional man pages. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DOCS: used in makefiles to conditionally generate documentation # --enable-docs: 'yes' user instructs the module to generate docs # 'no' user instructs the module not to generate docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DOCS],[ m4_define([docs_default], m4_default([$1], [yes])) AC_ARG_ENABLE(docs, AS_HELP_STRING([--enable-docs], [Enable building the documentation (default: ]docs_default[)]), [build_docs=$enableval], [build_docs=]docs_default) m4_undefine([docs_default]) AM_CONDITIONAL(ENABLE_DOCS, [test x$build_docs = xyes]) AC_MSG_CHECKING([whether to build documentation]) AC_MSG_RESULT([$build_docs]) ]) # XORG_ENABLE_DOCS # XORG_ENABLE_DEVEL_DOCS (enable_devel_docs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all developer documentation. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_DEVEL_DOCS: used in makefiles to conditionally generate developer docs # --enable-devel-docs: 'yes' user instructs the module to generate developer docs # 'no' user instructs the module not to generate developer docs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_DEVEL_DOCS],[ m4_define([devel_default], m4_default([$1], [yes])) AC_ARG_ENABLE(devel-docs, AS_HELP_STRING([--enable-devel-docs], [Enable building the developer documentation (default: ]devel_default[)]), [build_devel_docs=$enableval], [build_devel_docs=]devel_default) m4_undefine([devel_default]) AM_CONDITIONAL(ENABLE_DEVEL_DOCS, [test x$build_devel_docs = xyes]) AC_MSG_CHECKING([whether to build developer documentation]) AC_MSG_RESULT([$build_devel_docs]) ]) # XORG_ENABLE_DEVEL_DOCS # XORG_ENABLE_SPECS (enable_specs=yes) # ---------------- # Minimum version: 1.6.0 # # This macro enables a builder to skip all functional specification targets. # Combined with the specific tool checking macros XORG_WITH_*, it provides # maximum flexibilty in controlling documentation building. # Refer to: # XORG_WITH_XMLTO --with-xmlto # XORG_WITH_ASCIIDOC --with-asciidoc # XORG_WITH_DOXYGEN --with-doxygen # XORG_WITH_FOP --with-fop # XORG_WITH_GROFF --with-groff # XORG_WITH_PS2PDF --with-ps2pdf # # Interface to module: # ENABLE_SPECS: used in makefiles to conditionally generate specs # --enable-specs: 'yes' user instructs the module to generate specs # 'no' user instructs the module not to generate specs # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_SPECS],[ m4_define([spec_default], m4_default([$1], [yes])) AC_ARG_ENABLE(specs, AS_HELP_STRING([--enable-specs], [Enable building the specs (default: ]spec_default[)]), [build_specs=$enableval], [build_specs=]spec_default) m4_undefine([spec_default]) AM_CONDITIONAL(ENABLE_SPECS, [test x$build_specs = xyes]) AC_MSG_CHECKING([whether to build functional specifications]) AC_MSG_RESULT([$build_specs]) ]) # XORG_ENABLE_SPECS # XORG_ENABLE_UNIT_TESTS (enable_unit_tests=auto) # ---------------------------------------------- # Minimum version: 1.13.0 # # This macro enables a builder to enable/disable unit testing # It makes no assumption about the test cases implementation # Test cases may or may not use Automake "Support for test suites" # They may or may not use the software utility library GLib # # When used in conjunction with XORG_WITH_GLIB, use both AM_CONDITIONAL # ENABLE_UNIT_TESTS and HAVE_GLIB. Not all unit tests may use glib. # The variable enable_unit_tests is used by other macros in this file. # # Interface to module: # ENABLE_UNIT_TESTS: used in makefiles to conditionally build tests # enable_unit_tests: used in configure.ac for additional configuration # --enable-unit-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_UNIT_TESTS],[ AC_BEFORE([$0], [XORG_WITH_GLIB]) AC_BEFORE([$0], [XORG_LD_WRAP]) AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(unit-tests, AS_HELP_STRING([--enable-unit-tests], [Enable building unit test cases (default: ]_defopt[)]), [enable_unit_tests=$enableval], [enable_unit_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL(ENABLE_UNIT_TESTS, [test "x$enable_unit_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS # XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) # ------------------------------------------------------ # Minimum version: 1.17.0 # # This macro enables a builder to enable/disable integration testing # It makes no assumption about the test cases' implementation # Test cases may or may not use Automake "Support for test suites" # # Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support # usually requires less dependencies and may be built and run under less # stringent environments than integration tests. # # Interface to module: # ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests # enable_integration_tests: used in configure.ac for additional configuration # --enable-integration-tests: 'yes' user instructs the module to build tests # 'no' user instructs the module not to build tests # parm1: specify the default value, yes or no. # AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) m4_define([_defopt], m4_default([$1], [auto])) AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], [Enable building integration test cases (default: ]_defopt[)]), [enable_integration_tests=$enableval], [enable_integration_tests=]_defopt) m4_undefine([_defopt]) AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], [test "x$enable_integration_tests" != xno]) AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_integration_tests]) ]) # XORG_ENABLE_INTEGRATION_TESTS # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 # # GLib is a library which provides advanced data structures and functions. # This macro enables a module to test for the presence of Glib. # # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit # test support usually requires less dependencies and may be built and run under # less stringent environments than integration tests. # # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found # --with-glib: 'yes' user instructs the module to use glib # 'no' user instructs the module not to use glib # AC_DEFUN([XORG_WITH_GLIB],[ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) m4_define([_defopt], m4_default([$2], [auto])) AC_ARG_WITH(glib, AS_HELP_STRING([--with-glib], [Use GLib library for unit testing (default: ]_defopt[)]), [with_glib=$withval], [with_glib=]_defopt) m4_undefine([_defopt]) have_glib=no # Do not probe GLib if user explicitly disabled unit testing if test "x$enable_unit_tests" != x"no"; then # Do not probe GLib if user explicitly disabled it if test "x$with_glib" != x"no"; then m4_ifval( [$1], [PKG_CHECK_MODULES([GLIB], [glib-2.0 >= $1], [have_glib=yes], [have_glib=no])], [PKG_CHECK_MODULES([GLIB], [glib-2.0], [have_glib=yes], [have_glib=no])] ) fi fi # Not having GLib when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Having unit testing disabled when GLib has been explicitly requested is an error if test "x$enable_unit_tests" = x"no"; then if test "x$with_glib" = x"yes"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but glib-2.0 not found]) fi fi # Not having GLib when it has been explicitly requested is an error if test "x$with_glib" = x"yes"; then if test "x$have_glib" = x"no"; then AC_MSG_ERROR([--with-glib=yes specified but glib-2.0 not found]) fi fi AM_CONDITIONAL([HAVE_GLIB], [test "$have_glib" = yes]) ]) # XORG_WITH_GLIB # XORG_LD_WRAP([required|optional]) # --------------------------------- # Minimum version: 1.13.0 # # Check if linker supports -wrap, passed via compiler flags # # When used with ENABLE_UNIT_TESTS, it is assumed -wrap is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # # Argument added in 1.16.0 - default is "required", to match existing behavior # of returning an error if enable_unit_tests is yes, and ld -wrap is not # available, an argument of "optional" allows use when some unit tests require # ld -wrap and others do not. # AC_DEFUN([XORG_LD_WRAP],[ XORG_CHECK_LINKER_FLAGS([-Wl,-wrap,exit],[have_ld_wrap=yes],[have_ld_wrap=no], [AC_LANG_PROGRAM([#include void __wrap_exit(int status) { return; }], [exit(0);])]) # Not having ld wrap when unit testing has been explicitly requested is an error if test "x$enable_unit_tests" = x"yes" -a "x$1" != "xoptional"; then if test "x$have_ld_wrap" = x"no"; then AC_MSG_ERROR([--enable-unit-tests=yes specified but ld -wrap support is not available]) fi fi AM_CONDITIONAL([HAVE_LD_WRAP], [test "$have_ld_wrap" = yes]) # ]) # XORG_LD_WRAP # XORG_CHECK_LINKER_FLAGS # ----------------------- # SYNOPSIS # # XORG_CHECK_LINKER_FLAGS(FLAGS, [ACTION-SUCCESS], [ACTION-FAILURE], [PROGRAM-SOURCE]) # # DESCRIPTION # # Check whether the given linker FLAGS work with the current language's # linker, or whether they give an error. # # ACTION-SUCCESS/ACTION-FAILURE are shell commands to execute on # success/failure. # # PROGRAM-SOURCE is the program source to link with, if needed # # NOTE: Based on AX_CHECK_COMPILER_FLAGS. # # LICENSE # # Copyright (c) 2009 Mike Frysinger # Copyright (c) 2009 Steven G. Johnson # Copyright (c) 2009 Matteo Frigo # # This program is free software: you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by the # Free Software Foundation, either version 3 of the License, or (at your # option) any later version. # # This program is distributed in the hope that it will be useful, but # WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General # Public License for more details. # # You should have received a copy of the GNU General Public License along # with this program. If not, see . # # As a special exception, the respective Autoconf Macro's copyright owner # gives unlimited permission to copy, distribute and modify the configure # scripts that are the output of Autoconf when processing the Macro. You # need not follow the terms of the GNU General Public License when using # or distributing such scripts, even though portions of the text of the # Macro appear in them. The GNU General Public License (GPL) does govern # all other use of the material that constitutes the Autoconf Macro. # # This special exception to the GPL applies to versions of the Autoconf # Macro released by the Autoconf Archive. When you make and distribute a # modified version of the Autoconf Macro, you may extend this special # exception to the GPL to apply to your modified version as well.# AC_DEFUN([XORG_CHECK_LINKER_FLAGS], [AC_MSG_CHECKING([whether the linker accepts $1]) dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: AS_LITERAL_IF([$1], [AC_CACHE_VAL(AS_TR_SH(xorg_cv_linker_flags_[$1]), [ ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([m4_default([$4],[AC_LANG_PROGRAM()])], AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS])], [ax_save_FLAGS=$LDFLAGS LDFLAGS="$1" AC_LINK_IFELSE([AC_LANG_PROGRAM()], eval AS_TR_SH(xorg_cv_linker_flags_[$1])=yes, eval AS_TR_SH(xorg_cv_linker_flags_[$1])=no) LDFLAGS=$ax_save_FLAGS]) eval xorg_check_linker_flags=$AS_TR_SH(xorg_cv_linker_flags_[$1]) AC_MSG_RESULT($xorg_check_linker_flags) if test "x$xorg_check_linker_flags" = xyes; then m4_default([$2], :) else m4_default([$3], :) fi ]) # XORG_CHECK_LINKER_FLAGS # XORG_MEMORY_CHECK_FLAGS # ----------------------- # Minimum version: 1.16.0 # # This macro attempts to find appropriate memory checking functionality # for various platforms which unit testing code may use to catch various # forms of memory allocation and access errors in testing. # # Interface to module: # XORG_MALLOC_DEBUG_ENV - environment variables to set to enable debugging # Usually added to TESTS_ENVIRONMENT in Makefile.am # # If the user sets the value of XORG_MALLOC_DEBUG_ENV, it is used verbatim. # AC_DEFUN([XORG_MEMORY_CHECK_FLAGS],[ AC_REQUIRE([AC_CANONICAL_HOST]) AC_ARG_VAR([XORG_MALLOC_DEBUG_ENV], [Environment variables to enable memory checking in tests]) # Check for different types of support on different platforms case $host_os in solaris*) AC_CHECK_LIB([umem], [umem_alloc], [malloc_debug_env='LD_PRELOAD=libumem.so UMEM_DEBUG=default']) ;; *-gnu*) # GNU libc - Value is used as a single byte bit pattern, # both directly and inverted, so should not be 0 or 255. malloc_debug_env='MALLOC_PERTURB_=15' ;; darwin*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1 DYLD_INSERT_LIBRARIES=/usr/lib/libgmalloc.dylib' ;; *bsd*) malloc_debug_env='MallocPreScribble=1 MallocScribble=1' ;; esac # User supplied flags override default flags if test "x$XORG_MALLOC_DEBUG_ENV" != "x"; then malloc_debug_env="$XORG_MALLOC_DEBUG_ENV" fi AC_SUBST([XORG_MALLOC_DEBUG_ENV],[$malloc_debug_env]) ]) # XORG_WITH_LINT # XORG_CHECK_MALLOC_ZERO # ---------------------- # Minimum version: 1.0.0 # # Defines {MALLOC,XMALLOC,XTMALLOC}_ZERO_CFLAGS appropriately if # malloc(0) returns NULL. Packages should add one of these cflags to # their AM_CFLAGS (or other appropriate *_CFLAGS) to use them. AC_DEFUN([XORG_CHECK_MALLOC_ZERO],[ AC_ARG_ENABLE(malloc0returnsnull, AS_HELP_STRING([--enable-malloc0returnsnull], [malloc(0) returns NULL (default: auto)]), [MALLOC_ZERO_RETURNS_NULL=$enableval], [MALLOC_ZERO_RETURNS_NULL=auto]) AC_MSG_CHECKING([whether malloc(0) returns NULL]) if test "x$MALLOC_ZERO_RETURNS_NULL" = xauto; then AC_CACHE_VAL([xorg_cv_malloc0_returns_null], [AC_RUN_IFELSE([AC_LANG_PROGRAM([ #include ],[ char *m0, *r0, *c0, *p; m0 = malloc(0); p = malloc(10); r0 = realloc(p,0); c0 = calloc(0,10); exit((m0 == 0 || r0 == 0 || c0 == 0) ? 0 : 1); ])], [xorg_cv_malloc0_returns_null=yes], [xorg_cv_malloc0_returns_null=no])]) MALLOC_ZERO_RETURNS_NULL=$xorg_cv_malloc0_returns_null fi AC_MSG_RESULT([$MALLOC_ZERO_RETURNS_NULL]) if test "x$MALLOC_ZERO_RETURNS_NULL" = xyes; then MALLOC_ZERO_CFLAGS="-DMALLOC_0_RETURNS_NULL" XMALLOC_ZERO_CFLAGS=$MALLOC_ZERO_CFLAGS XTMALLOC_ZERO_CFLAGS="$MALLOC_ZERO_CFLAGS -DXTMALLOC_BC" else MALLOC_ZERO_CFLAGS="" XMALLOC_ZERO_CFLAGS="" XTMALLOC_ZERO_CFLAGS="" fi AC_SUBST([MALLOC_ZERO_CFLAGS]) AC_SUBST([XMALLOC_ZERO_CFLAGS]) AC_SUBST([XTMALLOC_ZERO_CFLAGS]) ]) # XORG_CHECK_MALLOC_ZERO # XORG_WITH_LINT() # ---------------- # Minimum version: 1.1.0 # # This macro enables the use of a tool that flags some suspicious and # non-portable constructs (likely to be bugs) in C language source code. # It will attempt to locate the tool and use appropriate options. # There are various lint type tools on different platforms. # # Interface to module: # LINT: returns the path to the tool found on the platform # or the value set to LINT on the configure cmd line # also an Automake conditional # LINT_FLAGS: an Automake variable with appropriate flags # # --with-lint: 'yes' user instructs the module to use lint # 'no' user instructs the module not to use lint (default) # # If the user sets the value of LINT, AC_PATH_PROG skips testing the path. # If the user sets the value of LINT_FLAGS, they are used verbatim. # AC_DEFUN([XORG_WITH_LINT],[ AC_ARG_VAR([LINT], [Path to a lint-style command]) AC_ARG_VAR([LINT_FLAGS], [Flags for the lint-style command]) AC_ARG_WITH(lint, [AS_HELP_STRING([--with-lint], [Use a lint-style source code checker (default: disabled)])], [use_lint=$withval], [use_lint=no]) # Obtain platform specific info like program name and options # The lint program on FreeBSD and NetBSD is different from the one on Solaris case $host_os in *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) lint_name=splint lint_options="-badflag" ;; *freebsd* | *netbsd*) lint_name=lint lint_options="-u -b" ;; *solaris*) lint_name=lint lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" ;; esac # Test for the presence of the program (either guessed by the code or spelled out by the user) if test "x$use_lint" = x"yes" ; then AC_PATH_PROG([LINT], [$lint_name]) if test "x$LINT" = "x"; then AC_MSG_ERROR([--with-lint=yes specified but lint-style tool not found in PATH]) fi elif test "x$use_lint" = x"no" ; then if test "x$LINT" != "x"; then AC_MSG_WARN([ignoring LINT environment variable since --with-lint=no was specified]) fi else AC_MSG_ERROR([--with-lint expects 'yes' or 'no'. Use LINT variable to specify path.]) fi # User supplied flags override default flags if test "x$LINT_FLAGS" != "x"; then lint_options=$LINT_FLAGS fi AC_SUBST([LINT_FLAGS],[$lint_options]) AM_CONDITIONAL(LINT, [test "x$LINT" != x]) ]) # XORG_WITH_LINT # XORG_LINT_LIBRARY(LIBNAME) # -------------------------- # Minimum version: 1.1.0 # # Sets up flags for building lint libraries for checking programs that call # functions in the library. # # Interface to module: # LINTLIB - Automake variable with the name of lint library file to make # MAKE_LINT_LIB - Automake conditional # # --enable-lint-library: - 'yes' user instructs the module to created a lint library # - 'no' user instructs the module not to create a lint library (default) AC_DEFUN([XORG_LINT_LIBRARY],[ AC_REQUIRE([XORG_WITH_LINT]) AC_ARG_ENABLE(lint-library, [AS_HELP_STRING([--enable-lint-library], [Create lint library (default: disabled)])], [make_lint_lib=$enableval], [make_lint_lib=no]) if test "x$make_lint_lib" = x"yes" ; then LINTLIB=llib-l$1.ln if test "x$LINT" = "x"; then AC_MSG_ERROR([Cannot make lint library without --with-lint]) fi elif test "x$make_lint_lib" != x"no" ; then AC_MSG_ERROR([--enable-lint-library expects 'yes' or 'no'.]) fi AC_SUBST(LINTLIB) AM_CONDITIONAL(MAKE_LINT_LIB, [test x$make_lint_lib != xno]) ]) # XORG_LINT_LIBRARY # XORG_COMPILER_BRAND # ------------------- # Minimum version: 1.14.0 # # Checks for various brands of compilers and sets flags as appropriate: # GNU gcc - relies on AC_PROG_CC (via AC_PROG_CC_C99) to set GCC to "yes" # GNU g++ - relies on AC_PROG_CXX to set GXX to "yes" # clang compiler - sets CLANGCC to "yes" # Intel compiler - sets INTELCC to "yes" # Sun/Oracle Solaris Studio cc - sets SUNCC to "yes" # AC_DEFUN([XORG_COMPILER_BRAND], [ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) ], [C++], [ AC_REQUIRE([AC_PROG_CXX]) ] ) AC_CHECK_DECL([__clang__], [CLANGCC="yes"], [CLANGCC="no"]) AC_CHECK_DECL([__INTEL_COMPILER], [INTELCC="yes"], [INTELCC="no"]) AC_CHECK_DECL([__SUNPRO_C], [SUNCC="yes"], [SUNCC="no"]) ]) # XORG_COMPILER_BRAND # XORG_TESTSET_CFLAG(, , [, ...]) # --------------- # Minimum version: 1.16.0 # # Test if the compiler works when passed the given flag as a command line argument. # If it succeeds, the flag is appeneded to the given variable. If not, it tries the # next flag in the list until there are no more options. # # Note that this does not guarantee that the compiler supports the flag as some # compilers will simply ignore arguments that they do not understand, but we do # attempt to weed out false positives by using -Werror=unknown-warning-option and # -Werror=unused-command-line-argument # AC_DEFUN([XORG_TESTSET_CFLAG], [ m4_if([$#], 0, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) m4_if([$#], 1, [m4_fatal([XORG_TESTSET_CFLAG was given with an unsupported number of arguments])]) AC_LANG_COMPILER_REQUIRE AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) define([CACHE_PREFIX], [cc]) define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) define([CACHE_PREFIX], [cxx]) define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi found="no" m4_foreach([flag], m4_cdr($@), [ if test $found = "no" ; then if test "x$xorg_testset_]CACHE_PREFIX[_unknown_warning_option" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi if test "x$xorg_testset_]CACHE_PREFIX[_unused_command_line_argument" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" fi PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname AC_MSG_CHECKING([if ]COMPILER[ supports ]flag[]) cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], [eval $cacheid=yes], [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" found="yes" fi fi ]) ]) # XORG_TESTSET_CFLAG # XORG_COMPILER_FLAGS # --------------- # Minimum version: 1.16.0 # # Defines BASE_CFLAGS or BASE_CXXFLAGS to contain a set of command line # arguments supported by the selected compiler which do NOT alter the generated # code. These arguments will cause the compiler to print various warnings # during compilation AND turn a conservative set of warnings into errors. # # The set of flags supported by BASE_CFLAGS and BASE_CXXFLAGS will grow in # future versions of util-macros as options are added to new compilers. # AC_DEFUN([XORG_COMPILER_FLAGS], [ AC_REQUIRE([XORG_COMPILER_BRAND]) AC_ARG_ENABLE(selective-werror, AS_HELP_STRING([--disable-selective-werror], [Turn off selective compiler errors. (default: enabled)]), [SELECTIVE_WERROR=$enableval], [SELECTIVE_WERROR=yes]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], [C++], [ define([PREFIX], [CXX]) ] ) # -v is too short to test reliably with XORG_TESTSET_CFLAG if test "x$SUNCC" = "xyes"; then [BASE_]PREFIX[FLAGS]="-v" else [BASE_]PREFIX[FLAGS]="" fi # This chunk of warnings were those that existed in the legacy CWARNFLAGS XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wall]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-arith]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-declarations]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wformat=2], [-Wformat]) AC_LANG_CASE( [C], [ XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wstrict-prototypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-prototypes]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnested-externs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wbad-function-cast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wold-style-definition], [-fd]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wdeclaration-after-statement]) ] ) # This chunk adds additional warnings that could catch undesired effects. XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wunused]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wuninitialized]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wshadow]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-noreturn]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-format-attribute]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wredundant-decls]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) # These are currently disabled because they are noisy. They will be enabled # in the future once the codebase is sufficiently modernized to silence # them. For now, I don't want them to drown out the other warnings. # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) # Turn some warnings into errors, so we don't accidently get successful builds # when there are problems that should be fixed. if test "x$SELECTIVE_WERROR" = "xyes" ; then XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=implicit], [-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=nonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=init-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=main]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=missing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=sequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=return-type], [-errwarn=E_FUNC_HAS_NO_RETURN_STMT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=trigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=array-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=write-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=address]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=int-to-pointer-cast], [-errwarn=E_BAD_PTR_INT_COMBINATION]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Werror=pointer-to-int-cast]) # Also -errwarn=E_BAD_PTR_INT_COMBINATION else AC_MSG_WARN([You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wimplicit]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wnonnull]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Winit-self]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmain]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wmissing-braces]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wsequence-point]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wreturn-type]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wtrigraphs]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Warray-bounds]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wwrite-strings]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Waddress]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wint-to-pointer-cast]) XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wpointer-to-int-cast]) fi AC_SUBST([BASE_]PREFIX[FLAGS]) ]) # XORG_COMPILER_FLAGS # XORG_CWARNFLAGS # --------------- # Minimum version: 1.2.0 # Deprecated since: 1.16.0 (Use XORG_COMPILER_FLAGS instead) # # Defines CWARNFLAGS to enable C compiler warnings. # # This function is deprecated because it defines -fno-strict-aliasing # which alters the code generated by the compiler. If -fno-strict-aliasing # is needed, then it should be added explicitly in the module when # it is updated to use BASE_CFLAGS. # AC_DEFUN([XORG_CWARNFLAGS], [ AC_REQUIRE([XORG_COMPILER_FLAGS]) AC_REQUIRE([XORG_COMPILER_BRAND]) AC_LANG_CASE( [C], [ CWARNFLAGS="$BASE_CFLAGS" if test "x$GCC" = xyes ; then CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" fi AC_SUBST(CWARNFLAGS) ] ) ]) # XORG_CWARNFLAGS # XORG_STRICT_OPTION # ----------------------- # Minimum version: 1.3.0 # # Add configure option to enable strict compilation flags, such as treating # warnings as fatal errors. # If --enable-strict-compilation is passed to configure, adds strict flags to # $BASE_CFLAGS or $BASE_CXXFLAGS and the deprecated $CWARNFLAGS. # # Starting in 1.14.0 also exports $STRICT_CFLAGS for use in other tests or # when strict compilation is unconditionally desired. AC_DEFUN([XORG_STRICT_OPTION], [ AC_REQUIRE([XORG_CWARNFLAGS]) AC_REQUIRE([XORG_COMPILER_FLAGS]) AC_ARG_ENABLE(strict-compilation, AS_HELP_STRING([--enable-strict-compilation], [Enable all warnings from compiler and make them errors (default: disabled)]), [STRICT_COMPILE=$enableval], [STRICT_COMPILE=no]) AC_LANG_CASE( [C], [ define([PREFIX], [C]) ], [C++], [ define([PREFIX], [CXX]) ] ) [STRICT_]PREFIX[FLAGS]="" XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-pedantic]) XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror], [-errwarn]) # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not # activate it with -Werror, so we add it here explicitly. XORG_TESTSET_CFLAG([[STRICT_]PREFIX[FLAGS]], [-Werror=attributes]) if test "x$STRICT_COMPILE" = "xyes"; then [BASE_]PREFIX[FLAGS]="$[BASE_]PREFIX[FLAGS] $[STRICT_]PREFIX[FLAGS]" AC_LANG_CASE([C], [CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS"]) fi AC_SUBST([STRICT_]PREFIX[FLAGS]) AC_SUBST([BASE_]PREFIX[FLAGS]) AC_LANG_CASE([C], AC_SUBST([CWARNFLAGS])) ]) # XORG_STRICT_OPTION # XORG_DEFAULT_OPTIONS # -------------------- # Minimum version: 1.3.0 # # Defines default options for X.Org modules. # AC_DEFUN([XORG_DEFAULT_OPTIONS], [ AC_REQUIRE([AC_PROG_INSTALL]) XORG_COMPILER_FLAGS XORG_CWARNFLAGS XORG_STRICT_OPTION XORG_RELEASE_VERSION XORG_CHANGELOG XORG_INSTALL XORG_MANPAGE_SECTIONS m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])], [AC_SUBST([AM_DEFAULT_VERBOSITY], [1])]) ]) # XORG_DEFAULT_OPTIONS # XORG_INSTALL() # ---------------- # Minimum version: 1.4.0 # # Defines the variable INSTALL_CMD as the command to copy # INSTALL from $prefix/share/util-macros. # AC_DEFUN([XORG_INSTALL], [ AC_REQUIRE([PKG_PROG_PKG_CONFIG]) macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" AC_SUBST([INSTALL_CMD]) ]) # XORG_INSTALL dnl Copyright 2005 Red Hat, Inc dnl dnl Permission to use, copy, modify, distribute, and sell this software and its dnl documentation for any purpose is hereby granted without fee, provided that dnl the above copyright notice appear in all copies and that both that dnl copyright notice and this permission notice appear in supporting dnl documentation. dnl dnl The above copyright notice and this permission notice shall be included dnl in all copies or substantial portions of the Software. dnl dnl THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS dnl OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF dnl MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. dnl IN NO EVENT SHALL THE OPEN GROUP BE LIABLE FOR ANY CLAIM, DAMAGES OR dnl OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, dnl ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR dnl OTHER DEALINGS IN THE SOFTWARE. dnl dnl Except as contained in this notice, the name of the copyright holders shall dnl not be used in advertising or otherwise to promote the sale, use or dnl other dealings in this Software without prior written authorization dnl from the copyright holders. dnl # XORG_RELEASE_VERSION # -------------------- # Defines PACKAGE_VERSION_{MAJOR,MINOR,PATCHLEVEL} for modules to use. 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Generated from configure.ac by autoheader. */ #include "xorg-server.h" /* Define to 1 if you have the header file. */ #undef HAVE_DLFCN_H /* Define to 1 if you have the header file. */ #undef HAVE_INTTYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_MEMORY_H /* Define to 1 if you have the header file. */ #undef HAVE_STDINT_H /* Define to 1 if you have the header file. */ #undef HAVE_STDLIB_H /* Define to 1 if you have the header file. */ #undef HAVE_STRINGS_H /* Define to 1 if you have the header file. */ #undef HAVE_STRING_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_STAT_H /* Define to 1 if you have the header file. */ #undef HAVE_SYS_TYPES_H /* Define to 1 if you have the header file. */ #undef HAVE_UNISTD_H /* Define to 1 if you have the header file. */ #undef HAVE_XAA_H /* Have xf86ModeBandwidth */ #undef HAVE_XF86MODEBANDWIDTH /* Define to the sub-directory where libtool stores uninstalled libraries. */ #undef LT_OBJDIR /* Enable DRI driver support */ #undef MGADRI /* Enable developmental DRI driver support */ #undef MGADRI_DEVEL /* Name of package */ #undef PACKAGE /* Define to the address where bug reports for this package should be sent. */ #undef PACKAGE_BUGREPORT /* Define to the full name of this package. */ #undef PACKAGE_NAME /* Define to the full name and version of this package. */ #undef PACKAGE_STRING /* Define to the one symbol short name of this package. */ #undef PACKAGE_TARNAME /* Define to the home page for this package. */ #undef PACKAGE_URL /* Define to the version of this package. */ #undef PACKAGE_VERSION /* Major version of this package */ #undef PACKAGE_VERSION_MAJOR /* Minor version of this package */ #undef PACKAGE_VERSION_MINOR /* Patch version of this package */ #undef PACKAGE_VERSION_PATCHLEVEL /* Define to 1 if you have the ANSI C header files. */ #undef STDC_HEADERS /* Build support for Exa */ #undef USE_EXA /* Build support for XAA */ #undef USE_XAA /* Version number of package */ #undef VERSION xf86-video-mga-1.6.4/man/0000755000175000017500000000000012471454375014310 5ustar julienjulienxf86-video-mga-1.6.4/man/Makefile.am0000644000175000017500000000302012471437307016333 0ustar julienjulien# # Copyright (c) 2005, Oracle and/or its affiliates. All rights reserved. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # the rights to use, copy, modify, merge, publish, distribute, sublicense, # and/or sell copies of the Software, and to permit persons to whom the # Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL # THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER # LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING # FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER # DEALINGS IN THE SOFTWARE. # drivermandir = $(DRIVER_MAN_DIR) driverman_PRE = @DRIVER_NAME@.man driverman_DATA = $(driverman_PRE:man=@DRIVER_MAN_SUFFIX@) EXTRA_DIST = @DRIVER_NAME@.man CLEANFILES = $(driverman_DATA) # String replacements in MAN_SUBSTS now come from xorg-macros.m4 via configure SUFFIXES = .$(DRIVER_MAN_SUFFIX) .man .man.$(DRIVER_MAN_SUFFIX): $(AM_V_GEN)$(SED) $(MAN_SUBSTS) < $< > $@ xf86-video-mga-1.6.4/man/mga.man0000644000175000017500000001347312471437307015555 0ustar julienjulien.\" shorthand for double quote that works everywhere. .ds q \N'34' .TH mga __drivermansuffix__ __vendorversion__ .SH NAME mga \- Matrox video driver .SH SYNOPSIS .nf .B "Section \*qDevice\*q" .BI " Identifier \*q" devname \*q .B " Driver \*qmga\*q" \ \ ... .B EndSection .fi .SH DESCRIPTION .B mga is an __xservername__ driver for Matrox video cards. The driver is fully accelerated, and provides support for the following framebuffer depths: 8, 15, 16, 24, and an 8+24 overlay mode. All visual types are supported for depth 8, and both TrueColor and DirectColor visuals are supported for the other depths except 8+24 mode which supports PseudoColor, GrayScale and TrueColor. Multi\-card configurations are supported. XVideo is supported on G200 and newer systems, with either .B TexturedVideo or video overlay. The second head of dual\-head cards is supported for the G450 and G550. .SH "SUPPORTED HARDWARE" The .B mga driver supports PCI and AGP video cards based on the following Matrox chips. They are listed in approximate chronological order of production (with the most recent chipsets listed last), so consult this list when you are unsure whether your card is meant when references are made to \(oqG200 and later\(cq chips, for example. .TP .B MGA2064W .TP .B MGA1064SG Mystique .TP .B MGA2164W Millennium II .TP .B G100 Productiva G100 .TP .B G200 Millennium G200 and Mystique G200 .TP .B G400 Millennium G400, Millennium G400 MAX, Millennium G450, and Marvel G450 eTV .TP .B G550 Millennium G550 and Millennium G550 Dual DVI .SH "CONFIGURATION DETAILS" Please refer to __xconfigfile__(__filemansuffix__) for general configuration details. This section only covers configuration details specific to this driver. .PP The driver auto\-detects the chipset type, but the following .B ChipSet names may optionally be specified in the config file .B \*qDevice\*q section, and will override the auto\-detection: .PP .RS 4 "mga2064w", "mga1064sg", "mga2164w", "mga2164w agp", "mgag100", "mgag200", "mgag200 pci", "mgag400", "mgag550". .RE .PP The G450 is Chipset "mgag400" with ChipRev 0x80. .PP The driver will auto\-detect the amount of video memory present for all chips except the Millennium II. In the Millennium II case it defaults to 4096\ kBytes. When using a Millennium II, the actual amount of video memory should be specified with a .B VideoRam entry in the config file .B \*qDevice\*q section. .PP The following driver .B Options are supported: .TP .BI "Option \*qColorKey\*q \*q" integer \*q Set the colormap index used for the transparency key for the depth 8 plane when operating in 8+24 overlay mode. The value must be in the range 2\-255. Default: 255. .TP .BI "Option \*qHWCursor\*q \*q" boolean \*q Enable or disable the HW cursor. Default: on. .TP .BI "Option \*qMGASDRAM\*q \*q" boolean \*q Specify whether G100, G200 or G400 cards have SDRAM. The driver attempts to auto\-detect this based on the card's PCI subsystem ID. This option may be used to override that auto\-detection. The .B mga driver is not able to auto\-detect the presence of of SDRAM on secondary heads in multihead configurations so this option will often need to be specified in multihead configurations. Default: auto\-detected. .TP .BI "Option \*qNoAccel\*q \*q" boolean \*q Disable or enable acceleration. Default: acceleration is enabled. .TP .BI "Option \*qAccelMethod\*q \*q" "string" \*q Chooses between available acceleration architectures. Valid options are .B XAA and .B EXA. XAA is the traditional acceleration architecture and support for it is very stable. EXA is a newer acceleration architecture with better performance for the Render and Composite extensions, but the rendering code for it is newer and possibly unstable. The default is .B XAA. .TP .BI "Option \*qOverclockMem\*q" Set clocks to values used by some commercial X Servers (G100, G200 and G400 only). Default: off. .TP .BI "Option \*qPciRetry\*q \*q" boolean \*q Enable or disable PCI retries. Default: off. .TP .BI "Option \*qRotate\*q \*qCW\*q" .TP .BI "Option \*qRotate\*q \*qCCW\*q" Rotate the display clockwise or counterclockwise. This mode is unaccelerated. Default: no rotation. .TP .BI "Option \*qShadowFB\*q \*q" boolean \*q Enable or disable use of the shadow framebuffer layer. Default: off. .TP .BI "Option \*qSyncOnGreen\*q \*q" boolean \*q Enable or disable combining the sync signals with the green signal. Default: off. .TP .BI "Option \*qUseFBDev\*q \*q" boolean \*q Enable or disable use of on OS\-specific fb interface (and is not supported on all OSs). See fbdevhw(__drivermansuffix__) for further information. Default: off. .TP .BI "Option \*qVideoKey\*q \*q" integer \*q This sets the default pixel value for the YUV video overlay key. Default: undefined. .TP .BI "Option \*qTexturedVideo\*q \*q" boolean \*q This has XvImage support use the texture engine rather than the video overlay. This option is only supported by G200 and later chips, and only at 16 and 32 bits per pixel. Default: off. .TP .BI "Option \*qOldDmaInit\*q \*q" boolean \*q This forces the driver to use the old DMA initialization path for DRI. Use this option only to support a older version of the DRI driver with a newer DRM (version 3.2 or later). This option also disables the use of direct rendering on PCI cards. Default: off. .TP .BI "Option \*qForcePciDma\*q \*q" boolean \*q This forces the use of PCI DMA even if AGP DMA could be used. This option is primarily intended for testing purposes, but it could also be used on systems with a buggy or poorly function AGP implementation. Default: off. .SH "SEE ALSO" __xservername__(__appmansuffix__), __xconfigfile__(__filemansuffix__), Xserver(__appmansuffix__), X(__miscmansuffix__) .SH AUTHORS Authors include: Radoslaw Kapitan, Mark Vojkovich, and also David Dawes, Guy Desbief, Dirk Hohndel, Doug Merritt, Andrew E. Mileski, Andrew van der Stock, Leonard N. Zubkoff, Andrew C. 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PROGRAM=libtool PACKAGE=libtool VERSION=2.4.4 package_revision=2.4.4 ## ------ ## ## Usage. ## ## ------ ## # Run './libtool --help' for help with using this script from the # command line. ## ------------------------------- ## ## User overridable command paths. ## ## ------------------------------- ## # After configure completes, it has a better idea of some of the # shell tools we need than the defaults used by the functions shared # with bootstrap, so set those here where they can still be over- # ridden by the user, but otherwise take precedence. : ${AUTOCONF="autoconf"} : ${AUTOMAKE="automake"} ## -------------------------- ## ## Source external libraries. ## ## -------------------------- ## # Much of our low-level functionality needs to be sourced from external # libraries, which are installed to $pkgauxdir. # Set a version string for this script. scriptversion=2014-01-03.01; # UTC # General shell script boiler plate, and helper functions. # Written by Gary V. 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See the GNU # General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # Evaluate this file near the top of your script to gain access to # the functions and variables defined here: # # . `echo "$0" | ${SED-sed} 's|[^/]*$||'`/build-aux/funclib.sh # # If you need to override any of the default environment variable # settings, do that before evaluating this file. ## -------------------- ## ## Shell normalisation. ## ## -------------------- ## # Some shells need a little help to be as Bourne compatible as possible. # Before doing anything else, make sure all that help has been provided! 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These # variables can be overridden by the user before calling a script that # uses them if a suitable command of that name is not already available # in the command search PATH. : ${CP="cp -f"} : ${ECHO="printf %s\n"} : ${EGREP="$GREP -E"} : ${FGREP="$GREP -F"} : ${LN_S="ln -s"} : ${MAKE="make"} : ${MKDIR="mkdir"} : ${MV="mv -f"} : ${RM="rm -f"} : ${SHELL="${CONFIG_SHELL-/bin/sh}"} ## -------------------- ## ## Useful sed snippets. ## ## -------------------- ## sed_dirname='s|/[^/]*$||' sed_basename='s|^.*/||' # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='s|\([`"$\\]\)|\\\1|g' # Same as above, but do not quote variable references. sed_double_quote_subst='s/\(["`\\]\)/\\\1/g' # Sed substitution that turns a string into a regex matching for the # string literally. sed_make_literal_regex='s|[].[^$\\*\/]|\\&|g' # Sed substitution that converts a w32 file name or path # that contains forward slashes, into one that contains # (escaped) backslashes. A very naive implementation. sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g' # Re-'\' parameter expansions in output of sed_double_quote_subst that # were '\'-ed in input to the same. If an odd number of '\' preceded a # '$' in input to sed_double_quote_subst, that '$' was protected from # expansion. Since each input '\' is now two '\'s, look for any number # of runs of four '\'s followed by two '\'s and then a '$'. '\' that '$'. _G_bs='\\' _G_bs2='\\\\' _G_bs4='\\\\\\\\' _G_dollar='\$' sed_double_backslash="\ s/$_G_bs4/&\\ /g s/^$_G_bs2$_G_dollar/$_G_bs&/ s/\\([^$_G_bs]\\)$_G_bs2$_G_dollar/\\1$_G_bs2$_G_bs$_G_dollar/g s/\n//g" ## ----------------- ## ## Global variables. ## ## ----------------- ## # Except for the global variables explicitly listed below, the following # functions in the '^func_' namespace, and the '^require_' namespace # variables initialised in the 'Resource management' section, sourcing # this file will not pollute your global namespace with anything # else. There's no portable way to scope variables in Bourne shell # though, so actually running these functions will sometimes place # results into a variable named after the function, and often use # temporary variables in the '^_G_' namespace. If you are careful to # avoid using those namespaces casually in your sourcing script, things # should continue to work as you expect. And, of course, you can freely # overwrite any of the functions or variables defined here before # calling anything to customize them. EXIT_SUCCESS=0 EXIT_FAILURE=1 EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing. EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake. # Allow overriding, eg assuming that you follow the convention of # putting '$debug_cmd' at the start of all your functions, you can get # bash to show function call trace with: # # debug_cmd='eval echo "${FUNCNAME[0]} $*" >&2' bash your-script-name debug_cmd=${debug_cmd-":"} exit_cmd=: # By convention, finish your script with: # # exit $exit_status # # so that you can set exit_status to non-zero if you want to indicate # something went wrong during execution without actually bailing out at # the point of failure. exit_status=$EXIT_SUCCESS # Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh # is ksh but when the shell is invoked as "sh" and the current value of # the _XPG environment variable is not equal to 1 (one), the special # positional parameter $0, within a function call, is the name of the # function. progpath=$0 # The name of this program. progname=`$ECHO "$progpath" |$SED "$sed_basename"` # Make sure we have an absolute progpath for reexecution: case $progpath in [\\/]*|[A-Za-z]:\\*) ;; *[\\/]*) progdir=`$ECHO "$progpath" |$SED "$sed_dirname"` progdir=`cd "$progdir" && pwd` progpath=$progdir/$progname ;; *) _G_IFS=$IFS IFS=${PATH_SEPARATOR-:} for progdir in $PATH; do IFS=$_G_IFS test -x "$progdir/$progname" && break done IFS=$_G_IFS test -n "$progdir" || progdir=`pwd` progpath=$progdir/$progname ;; esac ## ----------------- ## ## Standard options. ## ## ----------------- ## # The following options affect the operation of the functions defined # below, and should be set appropriately depending on run-time para- # meters passed on the command line. opt_dry_run=false opt_quiet=false opt_verbose=false # Categories 'all' and 'none' are always available. Append any others # you will pass as the first argument to func_warning from your own # code. warning_categories= # By default, display warnings according to 'opt_warning_types'. Set # 'warning_func' to ':' to elide all warnings, or func_fatal_error to # treat the next displayed warning as a fatal error. warning_func=func_warn_and_continue # Set to 'all' to display all warnings, 'none' to suppress all # warnings, or a space delimited list of some subset of # 'warning_categories' to display only the listed warnings. opt_warning_types=all ## -------------------- ## ## Resource management. ## ## -------------------- ## # This section contains definitions for functions that each ensure a # particular resource (a file, or a non-empty configuration variable for # example) is available, and if appropriate to extract default values # from pertinent package files. Call them using their associated # 'require_*' variable to ensure that they are executed, at most, once. # # It's entirely deliberate that calling these functions can set # variables that don't obey the namespace limitations obeyed by the rest # of this file, in order that that they be as useful as possible to # callers. # require_term_colors # ------------------- # Allow display of bold text on terminals that support it. require_term_colors=func_require_term_colors func_require_term_colors () { $debug_cmd test -t 1 && { # COLORTERM and USE_ANSI_COLORS environment variables take # precedence, because most terminfo databases neglect to describe # whether color sequences are supported. test -n "${COLORTERM+set}" && : ${USE_ANSI_COLORS="1"} if test 1 = "$USE_ANSI_COLORS"; then # Standard ANSI escape sequences tc_reset='' tc_bold=''; tc_standout='' tc_red=''; tc_green='' tc_blue=''; tc_cyan='' else # Otherwise trust the terminfo database after all. test -n "`tput sgr0 2>/dev/null`" && { tc_reset=`tput sgr0` test -n "`tput bold 2>/dev/null`" && tc_bold=`tput bold` tc_standout=$tc_bold test -n "`tput smso 2>/dev/null`" && tc_standout=`tput smso` test -n "`tput setaf 1 2>/dev/null`" && tc_red=`tput setaf 1` test -n "`tput setaf 2 2>/dev/null`" && tc_green=`tput setaf 2` test -n "`tput setaf 4 2>/dev/null`" && tc_blue=`tput setaf 4` test -n "`tput setaf 5 2>/dev/null`" && tc_cyan=`tput setaf 5` } fi } require_term_colors=: } ## ----------------- ## ## Function library. ## ## ----------------- ## # This section contains a variety of useful functions to call in your # scripts. Take note of the portable wrappers for features provided by # some modern shells, which will fall back to slower equivalents on # less featureful shells. # func_append VAR VALUE # --------------------- # Append VALUE onto the existing contents of VAR. # We should try to minimise forks, especially on Windows where they are # unreasonably slow, so skip the feature probes when bash or zsh are # being used: if test set = "${BASH_VERSION+set}${ZSH_VERSION+set}"; then : ${_G_HAVE_ARITH_OP="yes"} : ${_G_HAVE_XSI_OPS="yes"} # The += operator was introduced in bash 3.1 case $BASH_VERSION in [12].* | 3.0 | 3.0*) ;; *) : ${_G_HAVE_PLUSEQ_OP="yes"} ;; esac fi # _G_HAVE_PLUSEQ_OP # Can be empty, in which case the shell is probed, "yes" if += is # useable or anything else if it does not work. test -z "$_G_HAVE_PLUSEQ_OP" \ && (eval 'x=a; x+=" b"; test "a b" = "$x"') 2>/dev/null \ && _G_HAVE_PLUSEQ_OP=yes if test yes = "$_G_HAVE_PLUSEQ_OP" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_append () { $debug_cmd eval "$1+=\$2" }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_append () { $debug_cmd eval "$1=\$$1\$2" } fi # func_append_quoted VAR VALUE # ---------------------------- # Quote VALUE and append to the end of shell variable VAR, separated # by a space. if test yes = "$_G_HAVE_PLUSEQ_OP"; then eval 'func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1+=\\ \$func_quote_for_eval_result" }' else func_append_quoted () { $debug_cmd func_quote_for_eval "$2" eval "$1=\$$1\\ \$func_quote_for_eval_result" } fi # func_append_uniq VAR VALUE # -------------------------- # Append unique VALUE onto the existing contents of VAR, assuming # entries are delimited by the first character of VALUE. For example: # # func_append_uniq options " --another-option option-argument" # # will only append to $options if " --another-option option-argument " # is not already present somewhere in $options already (note spaces at # each end implied by leading space in second argument). func_append_uniq () { $debug_cmd eval _G_current_value='`$ECHO $'$1'`' _G_delim=`expr "$2" : '\(.\)'` case $_G_delim$_G_current_value$_G_delim in *"$2$_G_delim"*) ;; *) func_append "$@" ;; esac } # func_arith TERM... # ------------------ # Set func_arith_result to the result of evaluating TERMs. test -z "$_G_HAVE_ARITH_OP" \ && (eval 'test 2 = $(( 1 + 1 ))') 2>/dev/null \ && _G_HAVE_ARITH_OP=yes if test yes = "$_G_HAVE_ARITH_OP"; then eval 'func_arith () { $debug_cmd func_arith_result=$(( $* )) }' else func_arith () { $debug_cmd func_arith_result=`expr "$@"` } fi # func_basename FILE # ------------------ # Set func_basename_result to FILE with everything up to and including # the last / stripped. if test yes = "$_G_HAVE_XSI_OPS"; then # If this shell supports suffix pattern removal, then use it to avoid # forking. Hide the definitions single quotes in case the shell chokes # on unsupported syntax... _b='func_basename_result=${1##*/}' _d='case $1 in */*) func_dirname_result=${1%/*}$2 ;; * ) func_dirname_result=$3 ;; esac' else # ...otherwise fall back to using sed. _b='func_basename_result=`$ECHO "$1" |$SED "$sed_basename"`' _d='func_dirname_result=`$ECHO "$1" |$SED "$sed_dirname"` if test "X$func_dirname_result" = "X$1"; then func_dirname_result=$3 else func_append func_dirname_result "$2" fi' fi eval 'func_basename () { $debug_cmd '"$_b"' }' # func_dirname FILE APPEND NONDIR_REPLACEMENT # ------------------------------------------- # Compute the dirname of FILE. If nonempty, add APPEND to the result, # otherwise set result to NONDIR_REPLACEMENT. eval 'func_dirname () { $debug_cmd '"$_d"' }' # func_dirname_and_basename FILE APPEND NONDIR_REPLACEMENT # -------------------------------------------------------- # Perform func_basename and func_dirname in a single function # call: # dirname: Compute the dirname of FILE. If nonempty, # add APPEND to the result, otherwise set result # to NONDIR_REPLACEMENT. # value returned in "$func_dirname_result" # basename: Compute filename of FILE. # value retuned in "$func_basename_result" # For efficiency, we do not delegate to the functions above but instead # duplicate the functionality here. eval 'func_dirname_and_basename () { $debug_cmd '"$_b"' '"$_d"' }' # func_echo ARG... # ---------------- # Echo program name prefixed message. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname: $_G_line" done IFS=$func_echo_IFS } # func_echo_all ARG... # -------------------- # Invoke $ECHO with all args, space-separated. func_echo_all () { $ECHO "$*" } # func_echo_infix_1 INFIX ARG... # ------------------------------ # Echo program name, followed by INFIX on the first line, with any # additional lines not showing INFIX. func_echo_infix_1 () { $debug_cmd $require_term_colors _G_infix=$1; shift _G_indent=$_G_infix _G_prefix="$progname: $_G_infix: " _G_message=$* # Strip color escape sequences before counting printable length for _G_tc in "$tc_reset" "$tc_bold" "$tc_standout" "$tc_red" "$tc_green" "$tc_blue" "$tc_cyan" do test -n "$_G_tc" && { _G_esc_tc=`$ECHO "$_G_tc" | $SED "$sed_make_literal_regex"` _G_indent=`$ECHO "$_G_indent" | $SED "s|$_G_esc_tc||g"` } done _G_indent="$progname: "`echo "$_G_indent" | $SED 's|.| |g'`" " ## exclude from sc_prohibit_nested_quotes func_echo_infix_1_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_infix_1_IFS $ECHO "$_G_prefix$tc_bold$_G_line$tc_reset" >&2 _G_prefix=$_G_indent done IFS=$func_echo_infix_1_IFS } # func_error ARG... # ----------------- # Echo program name prefixed message to standard error. func_error () { $debug_cmd $require_term_colors func_echo_infix_1 " $tc_standout${tc_red}error$tc_reset" "$*" >&2 } # func_fatal_error ARG... # ----------------------- # Echo program name prefixed message to standard error, and exit. func_fatal_error () { $debug_cmd func_error "$*" exit $EXIT_FAILURE } # func_grep EXPRESSION FILENAME # ----------------------------- # Check whether EXPRESSION matches any line of FILENAME, without output. func_grep () { $debug_cmd $GREP "$1" "$2" >/dev/null 2>&1 } # func_len STRING # --------------- # Set func_len_result to the length of STRING. STRING may not # start with a hyphen. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_len () { $debug_cmd func_len_result=${#1} }' else func_len () { $debug_cmd func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len` } fi # func_mkdir_p DIRECTORY-PATH # --------------------------- # Make sure the entire path to DIRECTORY-PATH is available. func_mkdir_p () { $debug_cmd _G_directory_path=$1 _G_dir_list= if test -n "$_G_directory_path" && test : != "$opt_dry_run"; then # Protect directory names starting with '-' case $_G_directory_path in -*) _G_directory_path=./$_G_directory_path ;; esac # While some portion of DIR does not yet exist... while test ! -d "$_G_directory_path"; do # ...make a list in topmost first order. Use a colon delimited # list incase some portion of path contains whitespace. _G_dir_list=$_G_directory_path:$_G_dir_list # If the last portion added has no slash in it, the list is done case $_G_directory_path in */*) ;; *) break ;; esac # ...otherwise throw away the child directory and loop _G_directory_path=`$ECHO "$_G_directory_path" | $SED -e "$sed_dirname"` done _G_dir_list=`$ECHO "$_G_dir_list" | $SED 's|:*$||'` func_mkdir_p_IFS=$IFS; IFS=: for _G_dir in $_G_dir_list; do IFS=$func_mkdir_p_IFS # mkdir can fail with a 'File exist' error if two processes # try to create one of the directories concurrently. Don't # stop in that case! $MKDIR "$_G_dir" 2>/dev/null || : done IFS=$func_mkdir_p_IFS # Bail out if we (or some other process) failed to create a directory. test -d "$_G_directory_path" || \ func_fatal_error "Failed to create '$1'" fi } # func_mktempdir [BASENAME] # ------------------------- # Make a temporary directory that won't clash with other running # libtool processes, and avoids race conditions if possible. If # given, BASENAME is the basename for that directory. func_mktempdir () { $debug_cmd _G_template=${TMPDIR-/tmp}/${1-$progname} if test : = "$opt_dry_run"; then # Return a directory name, but don't create it in dry-run mode _G_tmpdir=$_G_template-$$ else # If mktemp works, use that first and foremost _G_tmpdir=`mktemp -d "$_G_template-XXXXXXXX" 2>/dev/null` if test ! -d "$_G_tmpdir"; then # Failing that, at least try and use $RANDOM to avoid a race _G_tmpdir=$_G_template-${RANDOM-0}$$ func_mktempdir_umask=`umask` umask 0077 $MKDIR "$_G_tmpdir" umask $func_mktempdir_umask fi # If we're not in dry-run mode, bomb out on failure test -d "$_G_tmpdir" || \ func_fatal_error "cannot create temporary directory '$_G_tmpdir'" fi $ECHO "$_G_tmpdir" } # func_normal_abspath PATH # ------------------------ # Remove doubled-up and trailing slashes, "." path components, # and cancel out any ".." path components in PATH after making # it an absolute path. func_normal_abspath () { $debug_cmd # These SED scripts presuppose an absolute path with a trailing slash. _G_pathcar='s|^/\([^/]*\).*$|\1|' _G_pathcdr='s|^/[^/]*||' _G_removedotparts=':dotsl s|/\./|/|g t dotsl s|/\.$|/|' _G_collapseslashes='s|/\{1,\}|/|g' _G_finalslash='s|/*$|/|' # Start from root dir and reassemble the path. func_normal_abspath_result= func_normal_abspath_tpath=$1 func_normal_abspath_altnamespace= case $func_normal_abspath_tpath in "") # Empty path, that just means $cwd. func_stripname '' '/' "`pwd`" func_normal_abspath_result=$func_stripname_result return ;; # The next three entries are used to spot a run of precisely # two leading slashes without using negated character classes; # we take advantage of case's first-match behaviour. ///*) # Unusual form of absolute path, do nothing. ;; //*) # Not necessarily an ordinary path; POSIX reserves leading '//' # and for example Cygwin uses it to access remote file shares # over CIFS/SMB, so we conserve a leading double slash if found. func_normal_abspath_altnamespace=/ ;; /*) # Absolute path, do nothing. ;; *) # Relative path, prepend $cwd. func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath ;; esac # Cancel out all the simple stuff to save iterations. We also want # the path to end with a slash for ease of parsing, so make sure # there is one (and only one) here. func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_removedotparts" -e "$_G_collapseslashes" -e "$_G_finalslash"` while :; do # Processed it all yet? if test / = "$func_normal_abspath_tpath"; then # If we ascended to the root using ".." the result may be empty now. if test -z "$func_normal_abspath_result"; then func_normal_abspath_result=/ fi break fi func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcar"` func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \ -e "$_G_pathcdr"` # Figure out what to do with it case $func_normal_abspath_tcomponent in "") # Trailing empty path component, ignore it. ;; ..) # Parent dir; strip last assembled component from result. func_dirname "$func_normal_abspath_result" func_normal_abspath_result=$func_dirname_result ;; *) # Actual path component, append it. func_append func_normal_abspath_result "/$func_normal_abspath_tcomponent" ;; esac done # Restore leading double-slash if one was found on entry. func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result } # func_notquiet ARG... # -------------------- # Echo program name prefixed message only when not in quiet mode. func_notquiet () { $debug_cmd $opt_quiet || func_echo ${1+"$@"} # A bug in bash halts the script if the last line of a function # fails when set -e is in force, so we need another command to # work around that: : } # func_relative_path SRCDIR DSTDIR # -------------------------------- # Set func_relative_path_result to the relative path from SRCDIR to DSTDIR. func_relative_path () { $debug_cmd func_relative_path_result= func_normal_abspath "$1" func_relative_path_tlibdir=$func_normal_abspath_result func_normal_abspath "$2" func_relative_path_tbindir=$func_normal_abspath_result # Ascend the tree starting from libdir while :; do # check if we have found a prefix of bindir case $func_relative_path_tbindir in $func_relative_path_tlibdir) # found an exact match func_relative_path_tcancelled= break ;; $func_relative_path_tlibdir*) # found a matching prefix func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir" func_relative_path_tcancelled=$func_stripname_result if test -z "$func_relative_path_result"; then func_relative_path_result=. fi break ;; *) func_dirname $func_relative_path_tlibdir func_relative_path_tlibdir=$func_dirname_result if test -z "$func_relative_path_tlibdir"; then # Have to descend all the way to the root! func_relative_path_result=../$func_relative_path_result func_relative_path_tcancelled=$func_relative_path_tbindir break fi func_relative_path_result=../$func_relative_path_result ;; esac done # Now calculate path; take care to avoid doubling-up slashes. func_stripname '' '/' "$func_relative_path_result" func_relative_path_result=$func_stripname_result func_stripname '/' '/' "$func_relative_path_tcancelled" if test -n "$func_stripname_result"; then func_append func_relative_path_result "/$func_stripname_result" fi # Normalisation. If bindir is libdir, return '.' else relative path. if test -n "$func_relative_path_result"; then func_stripname './' '' "$func_relative_path_result" func_relative_path_result=$func_stripname_result fi test -n "$func_relative_path_result" || func_relative_path_result=. : } # func_quote_for_eval ARG... # -------------------------- # Aesthetically quote ARGs to be evaled later. # This function returns two values: # i) func_quote_for_eval_result # double-quoted, suitable for a subsequent eval # ii) func_quote_for_eval_unquoted_result # has all characters that are still active within double # quotes backslashified. func_quote_for_eval () { $debug_cmd func_quote_for_eval_unquoted_result= func_quote_for_eval_result= while test 0 -lt $#; do case $1 in *[\\\`\"\$]*) _G_unquoted_arg=`printf '%s\n' "$1" |$SED "$sed_quote_subst"` ;; *) _G_unquoted_arg=$1 ;; esac if test -n "$func_quote_for_eval_unquoted_result"; then func_append func_quote_for_eval_unquoted_result " $_G_unquoted_arg" else func_append func_quote_for_eval_unquoted_result "$_G_unquoted_arg" fi case $_G_unquoted_arg in # Double-quote args containing shell metacharacters to delay # word splitting, command substitution and variable expansion # for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_quoted_arg=\"$_G_unquoted_arg\" ;; *) _G_quoted_arg=$_G_unquoted_arg ;; esac if test -n "$func_quote_for_eval_result"; then func_append func_quote_for_eval_result " $_G_quoted_arg" else func_append func_quote_for_eval_result "$_G_quoted_arg" fi shift done } # func_quote_for_expand ARG # ------------------------- # Aesthetically quote ARG to be evaled later; same as above, # but do not quote variable references. func_quote_for_expand () { $debug_cmd case $1 in *[\\\`\"]*) _G_arg=`$ECHO "$1" | $SED \ -e "$sed_double_quote_subst" -e "$sed_double_backslash"` ;; *) _G_arg=$1 ;; esac case $_G_arg in # Double-quote args containing shell metacharacters to delay # word splitting and command substitution for a subsequent eval. # Many Bourne shells cannot handle close brackets correctly # in scan sets, so we specify it separately. *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"") _G_arg=\"$_G_arg\" ;; esac func_quote_for_expand_result=$_G_arg } # func_stripname PREFIX SUFFIX NAME # --------------------------------- # strip PREFIX and SUFFIX from NAME, and store in func_stripname_result. # PREFIX and SUFFIX must not contain globbing or regex special # characters, hashes, percent signs, but SUFFIX may contain a leading # dot (in which case that matches only a dot). if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_stripname () { $debug_cmd # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are # positional parameters, so assign one to ordinary variable first. func_stripname_result=$3 func_stripname_result=${func_stripname_result#"$1"} func_stripname_result=${func_stripname_result%"$2"} }' else func_stripname () { $debug_cmd case $2 in .*) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%\\\\$2\$%%"`;; *) func_stripname_result=`$ECHO "$3" | $SED -e "s%^$1%%" -e "s%$2\$%%"`;; esac } fi # func_show_eval CMD [FAIL_EXP] # ----------------------------- # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. func_show_eval () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} func_quote_for_expand "$_G_cmd" eval "func_notquiet $func_quote_for_expand_result" $opt_dry_run || { eval "$_G_cmd" _G_status=$? if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_show_eval_locale CMD [FAIL_EXP] # ------------------------------------ # Unless opt_quiet is true, then output CMD. Then, if opt_dryrun is # not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP # is given, then evaluate it. Use the saved locale for evaluation. func_show_eval_locale () { $debug_cmd _G_cmd=$1 _G_fail_exp=${2-':'} $opt_quiet || { func_quote_for_expand "$_G_cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || { eval "$_G_user_locale $_G_cmd" _G_status=$? eval "$_G_safe_locale" if test 0 -ne "$_G_status"; then eval "(exit $_G_status); $_G_fail_exp" fi } } # func_tr_sh # ---------- # Turn $1 into a string suitable for a shell variable name. # Result is stored in $func_tr_sh_result. All characters # not in the set a-zA-Z0-9_ are replaced with '_'. Further, # if $1 begins with a digit, a '_' is prepended as well. func_tr_sh () { $debug_cmd case $1 in [0-9]* | *[!a-zA-Z0-9_]*) func_tr_sh_result=`$ECHO "$1" | $SED -e 's/^\([0-9]\)/_\1/' -e 's/[^a-zA-Z0-9_]/_/g'` ;; * ) func_tr_sh_result=$1 ;; esac } # func_verbose ARG... # ------------------- # Echo program name prefixed message in verbose mode only. func_verbose () { $debug_cmd $opt_verbose && func_echo "$*" : } # func_warn_and_continue ARG... # ----------------------------- # Echo program name prefixed warning message to standard error. func_warn_and_continue () { $debug_cmd $require_term_colors func_echo_infix_1 "${tc_red}warning$tc_reset" "$*" >&2 } # func_warning CATEGORY ARG... # ---------------------------- # Echo program name prefixed warning message to standard error. Warning # messages can be filtered according to CATEGORY, where this function # elides messages where CATEGORY is not listed in the global variable # 'opt_warning_types'. func_warning () { $debug_cmd # CATEGORY must be in the warning_categories list! case " $warning_categories " in *" $1 "*) ;; *) func_internal_error "invalid warning category '$1'" ;; esac _G_category=$1 shift case " $opt_warning_types " in *" $_G_category "*) $warning_func ${1+"$@"} ;; esac } # func_sort_ver VER1 VER2 # ----------------------- # 'sort -V' is not generally available. # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. func_sort_ver () { $debug_cmd printf '%s\n%s\n' "$1" "$2" \ | sort -t. -k 1,1n -k 2,2n -k 3,3n -k 4,4n -k 5,5n -k 6,6n -k 7,7n -k 8,8n -k 9,9n } # func_lt_ver PREV CURR # --------------------- # Return true if PREV and CURR are in the correct order according to # func_sort_ver, otherwise false. Use it like this: # # func_lt_ver "$prev_ver" "$proposed_ver" || func_fatal_error "..." func_lt_ver () { $debug_cmd test "x$1" = x`func_sort_ver "$1" "$2" | $SED 1q` } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: #! /bin/sh # Set a version string for this script. scriptversion=2014-01-07.03; # UTC # A portable, pluggable option parser for Bourne shell. # Written by Gary V. Vaughan, 2010 # Copyright (C) 2010-2014 Free Software Foundation, Inc. # This is free software; see the source for copying conditions. There is NO # warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. # This program is free software: you can redistribute it and/or modify # it under the terms of the GNU General Public License as published by # the Free Software Foundation, either version 3 of the License, or # (at your option) any later version. # This program is distributed in the hope that it will be useful, # but WITHOUT ANY WARRANTY; without even the implied warranty of # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the # GNU General Public License for more details. # You should have received a copy of the GNU General Public License # along with this program. If not, see . # Please report bugs or propose patches to gary@gnu.org. ## ------ ## ## Usage. ## ## ------ ## # This file is a library for parsing options in your shell scripts along # with assorted other useful supporting features that you can make use # of too. # # For the simplest scripts you might need only: # # #!/bin/sh # . relative/path/to/funclib.sh # . relative/path/to/options-parser # scriptversion=1.0 # func_options ${1+"$@"} # eval set dummy "$func_options_result"; shift # ...rest of your script... # # In order for the '--version' option to work, you will need to have a # suitably formatted comment like the one at the top of this file # starting with '# Written by ' and ending with '# warranty; '. # # For '-h' and '--help' to work, you will also need a one line # description of your script's purpose in a comment directly above the # '# Written by ' line, like the one at the top of this file. # # The default options also support '--debug', which will turn on shell # execution tracing (see the comment above debug_cmd below for another # use), and '--verbose' and the func_verbose function to allow your script # to display verbose messages only when your user has specified # '--verbose'. # # After sourcing this file, you can plug processing for additional # options by amending the variables from the 'Configuration' section # below, and following the instructions in the 'Option parsing' # section further down. ## -------------- ## ## Configuration. ## ## -------------- ## # You should override these variables in your script after sourcing this # file so that they reflect the customisations you have added to the # option parser. # The usage line for option parsing errors and the start of '-h' and # '--help' output messages. You can embed shell variables for delayed # expansion at the time the message is displayed, but you will need to # quote other shell meta-characters carefully to prevent them being # expanded when the contents are evaled. usage='$progpath [OPTION]...' # Short help message in response to '-h' and '--help'. Add to this or # override it after sourcing this library to reflect the full set of # options your script accepts. usage_message="\ --debug enable verbose shell tracing -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -v, --verbose verbosely report processing --version print version information and exit -h, --help print short or long help message and exit " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=" Warning categories include: 'all' show all warnings 'none' turn off all the warnings 'error' warnings are treated as fatal errors" # Help message printed before fatal option parsing errors. fatal_help="Try '\$progname --help' for more information." ## ------------------------- ## ## Hook function management. ## ## ------------------------- ## # This section contains functions for adding, removing, and running hooks # to the main code. A hook is just a named list of of function, that can # be run in order later on. # func_hookable FUNC_NAME # ----------------------- # Declare that FUNC_NAME will run hooks added with # 'func_add_hook FUNC_NAME ...'. func_hookable () { $debug_cmd func_append hookable_fns " $1" } # func_add_hook FUNC_NAME HOOK_FUNC # --------------------------------- # Request that FUNC_NAME call HOOK_FUNC before it returns. FUNC_NAME must # first have been declared "hookable" by a call to 'func_hookable'. func_add_hook () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not accept hook functions." ;; esac eval func_append ${1}_hooks '" $2"' } # func_remove_hook FUNC_NAME HOOK_FUNC # ------------------------------------ # Remove HOOK_FUNC from the list of functions called by FUNC_NAME. func_remove_hook () { $debug_cmd eval ${1}_hooks='`$ECHO "\$'$1'_hooks" |$SED "s| '$2'||"`' } # func_run_hooks FUNC_NAME [ARG]... # --------------------------------- # Run all hook functions registered to FUNC_NAME. # It is assumed that the list of hook functions contains nothing more # than a whitespace-delimited list of legal shell function names, and # no effort is wasted trying to catch shell meta-characters or preserve # whitespace. func_run_hooks () { $debug_cmd case " $hookable_fns " in *" $1 "*) ;; *) func_fatal_error "'$1' does not support hook funcions.n" ;; esac eval _G_hook_fns=\$$1_hooks; shift for _G_hook in $_G_hook_fns; do eval $_G_hook '"$@"' # store returned options list back into positional # parameters for next 'cmd' execution. eval _G_hook_result=\$${_G_hook}_result eval set dummy "$_G_hook_result"; shift done func_quote_for_eval ${1+"$@"} func_run_hooks_result=$func_quote_for_eval_result } ## --------------- ## ## Option parsing. ## ## --------------- ## # In order to add your own option parsing hooks, you must accept the # full positional parameter list in your hook function, remove any # options that you action, and then pass back the remaining unprocessed # options in '_result', escaped suitably for # 'eval'. Like this: # # my_options_prep () # { # $debug_cmd # # # Extend the existing usage message. # usage_message=$usage_message' # -s, --silent don'\''t print informational messages # ' # # func_quote_for_eval ${1+"$@"} # my_options_prep_result=$func_quote_for_eval_result # } # func_add_hook func_options_prep my_options_prep # # # my_silent_option () # { # $debug_cmd # # # Note that for efficiency, we parse as many options as we can # # recognise in a loop before passing the remainder back to the # # caller on the first unrecognised argument we encounter. # while test $# -gt 0; do # opt=$1; shift # case $opt in # --silent|-s) opt_silent=: ;; # # Separate non-argument short options: # -s*) func_split_short_opt "$_G_opt" # set dummy "$func_split_short_opt_name" \ # "-$func_split_short_opt_arg" ${1+"$@"} # shift # ;; # *) set dummy "$_G_opt" "$*"; shift; break ;; # esac # done # # func_quote_for_eval ${1+"$@"} # my_silent_option_result=$func_quote_for_eval_result # } # func_add_hook func_parse_options my_silent_option # # # my_option_validation () # { # $debug_cmd # # $opt_silent && $opt_verbose && func_fatal_help "\ # '--silent' and '--verbose' options are mutually exclusive." # # func_quote_for_eval ${1+"$@"} # my_option_validation_result=$func_quote_for_eval_result # } # func_add_hook func_validate_options my_option_validation # # You'll alse need to manually amend $usage_message to reflect the extra # options you parse. It's preferable to append if you can, so that # multiple option parsing hooks can be added safely. # func_options [ARG]... # --------------------- # All the functions called inside func_options are hookable. See the # individual implementations for details. func_hookable func_options func_options () { $debug_cmd func_options_prep ${1+"$@"} eval func_parse_options \ ${func_options_prep_result+"$func_options_prep_result"} eval func_validate_options \ ${func_parse_options_result+"$func_parse_options_result"} eval func_run_hooks func_options \ ${func_validate_options_result+"$func_validate_options_result"} # save modified positional parameters for caller func_options_result=$func_run_hooks_result } # func_options_prep [ARG]... # -------------------------- # All initialisations required before starting the option parse loop. # Note that when calling hook functions, we pass through the list of # positional parameters. If a hook function modifies that list, and # needs to propogate that back to rest of this script, then the complete # modified list must be put in 'func_run_hooks_result' before # returning. func_hookable func_options_prep func_options_prep () { $debug_cmd # Option defaults: opt_verbose=false opt_warning_types= func_run_hooks func_options_prep ${1+"$@"} # save modified positional parameters for caller func_options_prep_result=$func_run_hooks_result } # func_parse_options [ARG]... # --------------------------- # The main option parsing loop. func_hookable func_parse_options func_parse_options () { $debug_cmd func_parse_options_result= # this just eases exit handling while test $# -gt 0; do # Defer to hook functions for initial option parsing, so they # get priority in the event of reusing an option name. func_run_hooks func_parse_options ${1+"$@"} # Adjust func_parse_options positional parameters to match eval set dummy "$func_run_hooks_result"; shift # Break out of the loop if we already parsed every option. test $# -gt 0 || break _G_opt=$1 shift case $_G_opt in --debug|-x) debug_cmd='set -x' func_echo "enabling shell trace mode" $debug_cmd ;; --no-warnings|--no-warning|--no-warn) set dummy --warnings none ${1+"$@"} shift ;; --warnings|--warning|-W) test $# = 0 && func_missing_arg $_G_opt && break case " $warning_categories $1" in *" $1 "*) # trailing space prevents matching last $1 above func_append_uniq opt_warning_types " $1" ;; *all) opt_warning_types=$warning_categories ;; *none) opt_warning_types=none warning_func=: ;; *error) opt_warning_types=$warning_categories warning_func=func_fatal_error ;; *) func_fatal_error \ "unsupported warning category: '$1'" ;; esac shift ;; --verbose|-v) opt_verbose=: ;; --version) func_version ;; -\?|-h) func_usage ;; --help) func_help ;; # Separate optargs to long options (plugins may need this): --*=*) func_split_equals "$_G_opt" set dummy "$func_split_equals_lhs" \ "$func_split_equals_rhs" ${1+"$@"} shift ;; # Separate optargs to short options: -W*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "$func_split_short_opt_arg" ${1+"$@"} shift ;; # Separate non-argument short options: -\?*|-h*|-v*|-x*) func_split_short_opt "$_G_opt" set dummy "$func_split_short_opt_name" \ "-$func_split_short_opt_arg" ${1+"$@"} shift ;; --) break ;; -*) func_fatal_help "unrecognised option: '$_G_opt'" ;; *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} func_parse_options_result=$func_quote_for_eval_result } # func_validate_options [ARG]... # ------------------------------ # Perform any sanity checks on option settings and/or unconsumed # arguments. func_hookable func_validate_options func_validate_options () { $debug_cmd # Display all warnings if -W was not given. test -n "$opt_warning_types" || opt_warning_types=" $warning_categories" func_run_hooks func_validate_options ${1+"$@"} # Bail if the options were screwed! $exit_cmd $EXIT_FAILURE # save modified positional parameters for caller func_validate_options_result=$func_run_hooks_result } ## ----------------- ## ## Helper functions. ## ## ----------------- ## # This section contains the helper functions used by the rest of the # hookable option parser framework in ascii-betical order. # func_fatal_help ARG... # ---------------------- # Echo program name prefixed message to standard error, followed by # a help hint, and exit. func_fatal_help () { $debug_cmd eval \$ECHO \""Usage: $usage"\" eval \$ECHO \""$fatal_help"\" func_error ${1+"$@"} exit $EXIT_FAILURE } # func_help # --------- # Echo long help message to standard output and exit. func_help () { $debug_cmd func_usage_message $ECHO "$long_help_message" exit 0 } # func_missing_arg ARGNAME # ------------------------ # Echo program name prefixed message to standard error and set global # exit_cmd. func_missing_arg () { $debug_cmd func_error "Missing argument for '$1'." exit_cmd=exit } # func_split_equals STRING # ------------------------ # Set func_split_equals_lhs and func_split_equals_rhs shell variables after # splitting STRING at the '=' sign. test -z "$_G_HAVE_XSI_OPS" \ && (eval 'x=a/b/c; test 5aa/bb/cc = "${#x}${x%%/*}${x%/*}${x#*/}${x##*/}"') 2>/dev/null \ && _G_HAVE_XSI_OPS=yes if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_equals () { $debug_cmd func_split_equals_lhs=${1%%=*} func_split_equals_rhs=${1#*=} test "x$func_split_equals_lhs" = "x$1" \ && func_split_equals_rhs= }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_equals () { $debug_cmd func_split_equals_lhs=`expr "x$1" : 'x\([^=]*\)'` func_split_equals_rhs= test "x$func_split_equals_lhs" = "x$1" \ || func_split_equals_rhs=`expr "x$1" : 'x[^=]*=\(.*\)$'` } fi #func_split_equals # func_split_short_opt SHORTOPT # ----------------------------- # Set func_split_short_opt_name and func_split_short_opt_arg shell # variables after splitting SHORTOPT after the 2nd character. if test yes = "$_G_HAVE_XSI_OPS" then # This is an XSI compatible shell, allowing a faster implementation... eval 'func_split_short_opt () { $debug_cmd func_split_short_opt_arg=${1#??} func_split_short_opt_name=${1%"$func_split_short_opt_arg"} }' else # ...otherwise fall back to using expr, which is often a shell builtin. func_split_short_opt () { $debug_cmd func_split_short_opt_name=`expr "x$1" : 'x-\(.\)'` func_split_short_opt_arg=`expr "x$1" : 'x-.\(.*\)$'` } fi #func_split_short_opt # func_usage # ---------- # Echo short help message to standard output and exit. func_usage () { $debug_cmd func_usage_message $ECHO "Run '$progname --help |${PAGER-more}' for full usage" exit 0 } # func_usage_message # ------------------ # Echo short help message to standard output. func_usage_message () { $debug_cmd eval \$ECHO \""Usage: $usage"\" echo $SED -n 's|^# || /^Written by/{ x;p;x } h /^Written by/q' < "$progpath" echo eval \$ECHO \""$usage_message"\" } # func_version # ------------ # Echo version message to standard output and exit. func_version () { $debug_cmd printf '%s\n' "$progname $scriptversion" $SED -n ' /(C)/!b go :more /\./!{ N s|\n# | | b more } :go /^# Written by /,/# warranty; / { s|^# || s|^# *$|| s|\((C)\)[ 0-9,-]*[ ,-]\([1-9][0-9]* \)|\1 \2| p } /^# Written by / { s|^# || p } /^warranty; /q' < "$progpath" exit $? } # Local variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-pattern: "10/scriptversion=%:y-%02m-%02d.%02H; # UTC" # time-stamp-time-zone: "UTC" # End: # Set a version string. scriptversion='(GNU libtool) 2.4.4' # func_echo ARG... # ---------------- # Libtool also displays the current mode in messages, so override # funclib.sh func_echo with this custom definition. func_echo () { $debug_cmd _G_message=$* func_echo_IFS=$IFS IFS=$nl for _G_line in $_G_message; do IFS=$func_echo_IFS $ECHO "$progname${opt_mode+: $opt_mode}: $_G_line" done IFS=$func_echo_IFS } # func_warning ARG... # ------------------- # Libtool warnings are not categorized, so override funclib.sh # func_warning with this simpler definition. func_warning () { $debug_cmd $warning_func ${1+"$@"} } ## ---------------- ## ## Options parsing. ## ## ---------------- ## # Hook in the functions to make sure our own options are parsed during # the option parsing loop. usage='$progpath [OPTION]... [MODE-ARG]...' # Short help message in response to '-h'. usage_message="Options: --config show all configuration variables --debug enable verbose shell tracing -n, --dry-run display commands without modifying any files --features display basic configuration information and exit --mode=MODE use operation mode MODE --no-warnings equivalent to '-Wnone' --preserve-dup-deps don't remove duplicate dependency libraries --quiet, --silent don't print informational messages --tag=TAG use configuration variables from tag TAG -v, --verbose print more informational messages than default --version print version information -W, --warnings=CATEGORY report the warnings falling in CATEGORY [all] -h, --help, --help-all print short, long, or detailed help message " # Additional text appended to 'usage_message' in response to '--help'. long_help_message=$long_help_message" MODE must be one of the following: clean remove files from the build directory compile compile a source file into a libtool object execute automatically set library path, then run a program finish complete the installation of libtool libraries install install libraries or executables link create a library or an executable uninstall remove libraries from an installed directory MODE-ARGS vary depending on the MODE. When passed as first option, '--mode=MODE' may be abbreviated as 'MODE' or a unique abbreviation of that. Try '$progname --help --mode=MODE' for a more detailed description of MODE. When reporting a bug, please describe a test case to reproduce it and include the following information: host-triplet: $host shell: $SHELL compiler: $LTCC compiler flags: $LTCFLAGS linker: $LD (gnu? $with_gnu_ld) version: $progname (GNU libtool) 2.4.4 automake: `($AUTOMAKE --version) 2>/dev/null |$SED 1q` autoconf: `($AUTOCONF --version) 2>/dev/null |$SED 1q` Report bugs to . GNU libtool home page: . General help using GNU software: ." # func_lo2o OBJECT-NAME # --------------------- # Transform OBJECT-NAME from a '.lo' suffix to the platform specific # object suffix. lo2o=s/\\.lo\$/.$objext/ o2lo=s/\\.$objext\$/.lo/ if test yes = "$_G_HAVE_XSI_OPS"; then eval 'func_lo2o () { case $1 in *.lo) func_lo2o_result=${1%.lo}.$objext ;; * ) func_lo2o_result=$1 ;; esac }' # func_xform LIBOBJ-OR-SOURCE # --------------------------- # Transform LIBOBJ-OR-SOURCE from a '.o' or '.c' (or otherwise) # suffix to a '.lo' libtool-object suffix. eval 'func_xform () { func_xform_result=${1%.*}.lo }' else # ...otherwise fall back to using sed. func_lo2o () { func_lo2o_result=`$ECHO "$1" | $SED "$lo2o"` } func_xform () { func_xform_result=`$ECHO "$1" | $SED 's|\.[^.]*$|.lo|'` } fi # func_fatal_configuration ARG... # ------------------------------- # Echo program name prefixed message to standard error, followed by # a configuration failure hint, and exit. func_fatal_configuration () { func__fatal_error ${1+"$@"} \ "See the $PACKAGE documentation for more information." \ "Fatal configuration error." } # func_config # ----------- # Display the configuration for all the tags in this script. func_config () { re_begincf='^# ### BEGIN LIBTOOL' re_endcf='^# ### END LIBTOOL' # Default configuration. $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath" # Now print the configurations for the tags. for tagname in $taglist; do $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath" done exit $? } # func_features # ------------- # Display the features supported by this script. func_features () { echo "host: $host" if test yes = "$build_libtool_libs"; then echo "enable shared libraries" else echo "disable shared libraries" fi if test yes = "$build_old_libs"; then echo "enable static libraries" else echo "disable static libraries" fi exit $? } # func_enable_tag TAGNAME # ----------------------- # Verify that TAGNAME is valid, and either flag an error and exit, or # enable the TAGNAME tag. We also add TAGNAME to the global $taglist # variable here. func_enable_tag () { # Global variable: tagname=$1 re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$" re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$" sed_extractcf=/$re_begincf/,/$re_endcf/p # Validate tagname. case $tagname in *[!-_A-Za-z0-9,/]*) func_fatal_error "invalid tag name: $tagname" ;; esac # Don't test for the "default" C tag, as we know it's # there but not specially marked. case $tagname in CC) ;; *) if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then taglist="$taglist $tagname" # Evaluate the configuration. Be careful to quote the path # and the sed script, to avoid splitting on whitespace, but # also don't use non-portable quotes within backquotes within # quotes we have to do it in 2 steps: extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"` eval "$extractedcf" else func_error "ignoring unknown tag $tagname" fi ;; esac } # func_check_version_match # ------------------------ # Ensure that we are using m4 macros, and libtool script from the same # release of libtool. func_check_version_match () { if test "$package_revision" != "$macro_revision"; then if test "$VERSION" != "$macro_version"; then if test -z "$macro_version"; then cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from an older release. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, but the $progname: definition of this LT_INIT comes from $PACKAGE $macro_version. $progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION $progname: and run autoconf again. _LT_EOF fi else cat >&2 <<_LT_EOF $progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision, $progname: but the definition of this LT_INIT comes from revision $macro_revision. $progname: You should recreate aclocal.m4 with macros from revision $package_revision $progname: of $PACKAGE $VERSION and run autoconf again. _LT_EOF fi exit $EXIT_MISMATCH fi } # libtool_options_prep [ARG]... # ----------------------------- # Preparation for options parsed by libtool. libtool_options_prep () { $debug_mode # Option defaults: opt_config=false opt_dlopen= opt_dry_run=false opt_help=false opt_mode= opt_preserve_dup_deps=false opt_quiet=false nonopt= preserve_args= # Shorthand for --mode=foo, only valid as the first argument case $1 in clean|clea|cle|cl) shift; set dummy --mode clean ${1+"$@"}; shift ;; compile|compil|compi|comp|com|co|c) shift; set dummy --mode compile ${1+"$@"}; shift ;; execute|execut|execu|exec|exe|ex|e) shift; set dummy --mode execute ${1+"$@"}; shift ;; finish|finis|fini|fin|fi|f) shift; set dummy --mode finish ${1+"$@"}; shift ;; install|instal|insta|inst|ins|in|i) shift; set dummy --mode install ${1+"$@"}; shift ;; link|lin|li|l) shift; set dummy --mode link ${1+"$@"}; shift ;; uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u) shift; set dummy --mode uninstall ${1+"$@"}; shift ;; esac # Pass back the list of options. func_quote_for_eval ${1+"$@"} libtool_options_prep_result=$func_quote_for_eval_result } func_add_hook func_options_prep libtool_options_prep # libtool_parse_options [ARG]... # --------------------------------- # Provide handling for libtool specific options. libtool_parse_options () { $debug_cmd # Perform our own loop to consume as many options as possible in # each iteration. while test $# -gt 0; do _G_opt=$1 shift case $_G_opt in --dry-run|--dryrun|-n) opt_dry_run=: ;; --config) func_config ;; --dlopen|-dlopen) opt_dlopen="${opt_dlopen+$opt_dlopen }$1" shift ;; --preserve-dup-deps) opt_preserve_dup_deps=: ;; --features) func_features ;; --finish) set dummy --mode finish ${1+"$@"}; shift ;; --help) opt_help=: ;; --help-all) opt_help=': help-all' ;; --mode) test $# = 0 && func_missing_arg $_G_opt && break opt_mode=$1 case $1 in # Valid mode arguments: clean|compile|execute|finish|install|link|relink|uninstall) ;; # Catch anything else as an error *) func_error "invalid argument for $_G_opt" exit_cmd=exit break ;; esac shift ;; --no-silent|--no-quiet) opt_quiet=false func_append preserve_args " $_G_opt" ;; --no-warnings|--no-warning|--no-warn) opt_warning=false func_append preserve_args " $_G_opt" ;; --no-verbose) opt_verbose=false func_append preserve_args " $_G_opt" ;; --silent|--quiet) opt_quiet=: opt_verbose=false func_append preserve_args " $_G_opt" ;; --tag) test $# = 0 && func_missing_arg $_G_opt && break opt_tag=$1 func_append preserve_args " $_G_opt $1" func_enable_tag "$1" shift ;; --verbose|-v) opt_quiet=false opt_verbose=: func_append preserve_args " $_G_opt" ;; # An option not handled by this hook function: *) set dummy "$_G_opt" ${1+"$@"}; shift; break ;; esac done # save modified positional parameters for caller func_quote_for_eval ${1+"$@"} libtool_parse_options_result=$func_quote_for_eval_result } func_add_hook func_parse_options libtool_parse_options # libtool_validate_options [ARG]... # --------------------------------- # Perform any sanity checks on option settings and/or unconsumed # arguments. libtool_validate_options () { # save first non-option argument if test 0 -lt $#; then nonopt=$1 shift fi # preserve --debug test : = "$debug_cmd" || func_append preserve_args " --debug" case $host in # Solaris2 added to fix http://debbugs.gnu.org/cgi/bugreport.cgi?bug=16452 # see also: http://gcc.gnu.org/bugzilla/show_bug.cgi?id=59788 *cygwin* | *mingw* | *pw32* | *cegcc* | *solaris2* | *os2*) # don't eliminate duplications in $postdeps and $predeps opt_duplicate_compiler_generated_deps=: ;; *) opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps ;; esac $opt_help || { # Sanity checks first: func_check_version_match test yes != "$build_libtool_libs" \ && test yes != "$build_old_libs" \ && func_fatal_configuration "not configured to build any kind of library" # Darwin sucks eval std_shrext=\"$shrext_cmds\" # Only execute mode is allowed to have -dlopen flags. if test -n "$opt_dlopen" && test execute != "$opt_mode"; then func_error "unrecognized option '-dlopen'" $ECHO "$help" 1>&2 exit $EXIT_FAILURE fi # Change the help message to a mode-specific one. generic_help=$help help="Try '$progname --help --mode=$opt_mode' for more information." } # Pass back the unparsed argument list func_quote_for_eval ${1+"$@"} libtool_validate_options_result=$func_quote_for_eval_result } func_add_hook func_validate_options libtool_validate_options # Process options as early as possible so that --help and --version # can return quickly. func_options ${1+"$@"} eval set dummy "$func_options_result"; shift ## ----------- ## ## Main. ## ## ----------- ## magic='%%%MAGIC variable%%%' magic_exe='%%%MAGIC EXE variable%%%' # Global variables. extracted_archives= extracted_serial=0 # If this variable is set in any of the actions, the command in it # will be execed at the end. This prevents here-documents from being # left over by shells. exec_cmd= # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF $1 _LTECHO_EOF' } # func_generated_by_libtool # True iff stdin has been generated by Libtool. This function is only # a basic sanity check; it will hardly flush out determined imposters. func_generated_by_libtool_p () { $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1 } # func_lalib_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_lalib_p () { test -f "$1" && $SED -e 4q "$1" 2>/dev/null | func_generated_by_libtool_p } # func_lalib_unsafe_p file # True iff FILE is a libtool '.la' library or '.lo' object file. # This function implements the same check as func_lalib_p without # resorting to external programs. To this end, it redirects stdin and # closes it afterwards, without saving the original file descriptor. # As a safety measure, use it only where a negative result would be # fatal anyway. Works if 'file' does not exist. func_lalib_unsafe_p () { lalib_p=no if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then for lalib_p_l in 1 2 3 4 do read lalib_p_line case $lalib_p_line in \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;; esac done exec 0<&5 5<&- fi test yes = "$lalib_p" } # func_ltwrapper_script_p file # True iff FILE is a libtool wrapper script # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_script_p () { test -f "$1" && $lt_truncate_bin < "$1" 2>/dev/null | func_generated_by_libtool_p } # func_ltwrapper_executable_p file # True iff FILE is a libtool wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_executable_p () { func_ltwrapper_exec_suffix= case $1 in *.exe) ;; *) func_ltwrapper_exec_suffix=.exe ;; esac $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1 } # func_ltwrapper_scriptname file # Assumes file is an ltwrapper_executable # uses $file to determine the appropriate filename for a # temporary ltwrapper_script. func_ltwrapper_scriptname () { func_dirname_and_basename "$1" "" "." func_stripname '' '.exe' "$func_basename_result" func_ltwrapper_scriptname_result=$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper } # func_ltwrapper_p file # True iff FILE is a libtool wrapper script or wrapper executable # This function is only a basic sanity check; it will hardly flush out # determined imposters. func_ltwrapper_p () { func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1" } # func_execute_cmds commands fail_cmd # Execute tilde-delimited COMMANDS. # If FAIL_CMD is given, eval that upon failure. # FAIL_CMD may read-access the current command in variable CMD! func_execute_cmds () { $debug_cmd save_ifs=$IFS; IFS='~' for cmd in $1; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs func_show_eval "$cmd" "${2-:}" done IFS=$save_ifs } # func_source file # Source FILE, adding directory component if necessary. # Note that it is not necessary on cygwin/mingw to append a dot to # FILE even if both FILE and FILE.exe exist: automatic-append-.exe # behavior happens only for exec(3), not for open(2)! Also, sourcing # 'FILE.' does not work on cygwin managed mounts. func_source () { $debug_cmd case $1 in */* | *\\*) . "$1" ;; *) . "./$1" ;; esac } # func_resolve_sysroot PATH # Replace a leading = in PATH with a sysroot. Store the result into # func_resolve_sysroot_result func_resolve_sysroot () { func_resolve_sysroot_result=$1 case $func_resolve_sysroot_result in =*) func_stripname '=' '' "$func_resolve_sysroot_result" func_resolve_sysroot_result=$lt_sysroot$func_stripname_result ;; esac } # func_replace_sysroot PATH # If PATH begins with the sysroot, replace it with = and # store the result into func_replace_sysroot_result. func_replace_sysroot () { case $lt_sysroot:$1 in ?*:"$lt_sysroot"*) func_stripname "$lt_sysroot" '' "$1" func_replace_sysroot_result='='$func_stripname_result ;; *) # Including no sysroot. func_replace_sysroot_result=$1 ;; esac } # func_infer_tag arg # Infer tagged configuration to use if any are available and # if one wasn't chosen via the "--tag" command line option. # Only attempt this if the compiler in the base compile # command doesn't match the default compiler. # arg is usually of the form 'gcc ...' func_infer_tag () { $debug_cmd if test -n "$available_tags" && test -z "$tagname"; then CC_quoted= for arg in $CC; do func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case $@ in # Blanks in the command may have been stripped by the calling shell, # but not from the CC environment variable when configure was run. " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;; # Blanks at the start of $base_compile will cause this to fail # if we don't check for them as well. *) for z in $available_tags; do if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then # Evaluate the configuration. eval "`$SED -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`" CC_quoted= for arg in $CC; do # Double-quote args containing other shell metacharacters. func_append_quoted CC_quoted "$arg" done CC_expanded=`func_echo_all $CC` CC_quoted_expanded=`func_echo_all $CC_quoted` case "$@ " in " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) # The compiler in the base compile command matches # the one in the tagged configuration. # Assume this is the tagged configuration we want. tagname=$z break ;; esac fi done # If $tagname still isn't set, then no tagged configuration # was found and let the user know that the "--tag" command # line option must be used. if test -z "$tagname"; then func_echo "unable to infer tagged configuration" func_fatal_error "specify a tag with '--tag'" # else # func_verbose "using $tagname tagged configuration" fi ;; esac fi } # func_write_libtool_object output_name pic_name nonpic_name # Create a libtool object file (analogous to a ".la" file), # but don't create it if we're doing a dry run. func_write_libtool_object () { write_libobj=$1 if test yes = "$build_libtool_libs"; then write_lobj=\'$2\' else write_lobj=none fi if test yes = "$build_old_libs"; then write_oldobj=\'$3\' else write_oldobj=none fi $opt_dry_run || { cat >${write_libobj}T </dev/null` if test "$?" -eq 0 && test -n "$func_convert_core_file_wine_to_w32_tmp"; then func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" | $SED -e "$sed_naive_backslashify"` else func_convert_core_file_wine_to_w32_result= fi fi } # end: func_convert_core_file_wine_to_w32 # func_convert_core_path_wine_to_w32 ARG # Helper function used by path conversion functions when $build is *nix, and # $host is mingw, cygwin, or some other w32 environment. Relies on a correctly # configured wine environment available, with the winepath program in $build's # $PATH. Assumes ARG has no leading or trailing path separator characters. # # ARG is path to be converted from $build format to win32. # Result is available in $func_convert_core_path_wine_to_w32_result. # Unconvertible file (directory) names in ARG are skipped; if no directory names # are convertible, then the result may be empty. func_convert_core_path_wine_to_w32 () { $debug_cmd # unfortunately, winepath doesn't convert paths, only file names func_convert_core_path_wine_to_w32_result= if test -n "$1"; then oldIFS=$IFS IFS=: for func_convert_core_path_wine_to_w32_f in $1; do IFS=$oldIFS func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f" if test -n "$func_convert_core_file_wine_to_w32_result"; then if test -z "$func_convert_core_path_wine_to_w32_result"; then func_convert_core_path_wine_to_w32_result=$func_convert_core_file_wine_to_w32_result else func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result" fi fi done IFS=$oldIFS fi } # end: func_convert_core_path_wine_to_w32 # func_cygpath ARGS... # Wrapper around calling the cygpath program via LT_CYGPATH. This is used when # when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2) # $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or # (2), returns the Cygwin file name or path in func_cygpath_result (input # file name or path is assumed to be in w32 format, as previously converted # from $build's *nix or MSYS format). In case (3), returns the w32 file name # or path in func_cygpath_result (input file name or path is assumed to be in # Cygwin format). Returns an empty string on error. # # ARGS are passed to cygpath, with the last one being the file name or path to # be converted. # # Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH # environment variable; do not put it in $PATH. func_cygpath () { $debug_cmd if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null` if test "$?" -ne 0; then # on failure, ensure result is empty func_cygpath_result= fi else func_cygpath_result= func_error "LT_CYGPATH is empty or specifies non-existent file: '$LT_CYGPATH'" fi } #end: func_cygpath # func_convert_core_msys_to_w32 ARG # Convert file name or path ARG from MSYS format to w32 format. Return # result in func_convert_core_msys_to_w32_result. func_convert_core_msys_to_w32 () { $debug_cmd # awkward: cmd appends spaces to result func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null | $SED -e 's/[ ]*$//' -e "$sed_naive_backslashify"` } #end: func_convert_core_msys_to_w32 # func_convert_file_check ARG1 ARG2 # Verify that ARG1 (a file name in $build format) was converted to $host # format in ARG2. Otherwise, emit an error message, but continue (resetting # func_to_host_file_result to ARG1). func_convert_file_check () { $debug_cmd if test -z "$2" && test -n "$1"; then func_error "Could not determine host file name corresponding to" func_error " '$1'" func_error "Continuing, but uninstalled executables may not work." # Fallback: func_to_host_file_result=$1 fi } # end func_convert_file_check # func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH # Verify that FROM_PATH (a path in $build format) was converted to $host # format in TO_PATH. Otherwise, emit an error message, but continue, resetting # func_to_host_file_result to a simplistic fallback value (see below). func_convert_path_check () { $debug_cmd if test -z "$4" && test -n "$3"; then func_error "Could not determine the host path corresponding to" func_error " '$3'" func_error "Continuing, but uninstalled executables may not work." # Fallback. This is a deliberately simplistic "conversion" and # should not be "improved". See libtool.info. if test "x$1" != "x$2"; then lt_replace_pathsep_chars="s|$1|$2|g" func_to_host_path_result=`echo "$3" | $SED -e "$lt_replace_pathsep_chars"` else func_to_host_path_result=$3 fi fi } # end func_convert_path_check # func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG # Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT # and appending REPL if ORIG matches BACKPAT. func_convert_path_front_back_pathsep () { $debug_cmd case $4 in $1 ) func_to_host_path_result=$3$func_to_host_path_result ;; esac case $4 in $2 ) func_append func_to_host_path_result "$3" ;; esac } # end func_convert_path_front_back_pathsep ################################################## # $build to $host FILE NAME CONVERSION FUNCTIONS # ################################################## # invoked via '$to_host_file_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # Result will be available in $func_to_host_file_result. # func_to_host_file ARG # Converts the file name ARG from $build format to $host format. Return result # in func_to_host_file_result. func_to_host_file () { $debug_cmd $to_host_file_cmd "$1" } # end func_to_host_file # func_to_tool_file ARG LAZY # converts the file name ARG from $build format to toolchain format. Return # result in func_to_tool_file_result. If the conversion in use is listed # in (the comma separated) LAZY, no conversion takes place. func_to_tool_file () { $debug_cmd case ,$2, in *,"$to_tool_file_cmd",*) func_to_tool_file_result=$1 ;; *) $to_tool_file_cmd "$1" func_to_tool_file_result=$func_to_host_file_result ;; esac } # end func_to_tool_file # func_convert_file_noop ARG # Copy ARG to func_to_host_file_result. func_convert_file_noop () { func_to_host_file_result=$1 } # end func_convert_file_noop # func_convert_file_msys_to_w32 ARG # Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_file_result. func_convert_file_msys_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_to_host_file_result=$func_convert_core_msys_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_w32 # func_convert_file_cygwin_to_w32 ARG # Convert file name ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_file_cygwin_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # because $build is cygwin, we call "the" cygpath in $PATH; no need to use # LT_CYGPATH in this case. func_to_host_file_result=`cygpath -m "$1"` fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_cygwin_to_w32 # func_convert_file_nix_to_w32 ARG # Convert file name ARG from *nix to w32 format. Requires a wine environment # and a working winepath. Returns result in func_to_host_file_result. func_convert_file_nix_to_w32 () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_file_wine_to_w32 "$1" func_to_host_file_result=$func_convert_core_file_wine_to_w32_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_w32 # func_convert_file_msys_to_cygwin ARG # Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_file_msys_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then func_convert_core_msys_to_w32 "$1" func_cygpath -u "$func_convert_core_msys_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_msys_to_cygwin # func_convert_file_nix_to_cygwin ARG # Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed # in a wine environment, working winepath, and LT_CYGPATH set. Returns result # in func_to_host_file_result. func_convert_file_nix_to_cygwin () { $debug_cmd func_to_host_file_result=$1 if test -n "$1"; then # convert from *nix to w32, then use cygpath to convert from w32 to cygwin. func_convert_core_file_wine_to_w32 "$1" func_cygpath -u "$func_convert_core_file_wine_to_w32_result" func_to_host_file_result=$func_cygpath_result fi func_convert_file_check "$1" "$func_to_host_file_result" } # end func_convert_file_nix_to_cygwin ############################################# # $build to $host PATH CONVERSION FUNCTIONS # ############################################# # invoked via '$to_host_path_cmd ARG' # # In each case, ARG is the path to be converted from $build to $host format. # The result will be available in $func_to_host_path_result. # # Path separators are also converted from $build format to $host format. If # ARG begins or ends with a path separator character, it is preserved (but # converted to $host format) on output. # # All path conversion functions are named using the following convention: # file name conversion function : func_convert_file_X_to_Y () # path conversion function : func_convert_path_X_to_Y () # where, for any given $build/$host combination the 'X_to_Y' value is the # same. If conversion functions are added for new $build/$host combinations, # the two new functions must follow this pattern, or func_init_to_host_path_cmd # will break. # func_init_to_host_path_cmd # Ensures that function "pointer" variable $to_host_path_cmd is set to the # appropriate value, based on the value of $to_host_file_cmd. to_host_path_cmd= func_init_to_host_path_cmd () { $debug_cmd if test -z "$to_host_path_cmd"; then func_stripname 'func_convert_file_' '' "$to_host_file_cmd" to_host_path_cmd=func_convert_path_$func_stripname_result fi } # func_to_host_path ARG # Converts the path ARG from $build format to $host format. Return result # in func_to_host_path_result. func_to_host_path () { $debug_cmd func_init_to_host_path_cmd $to_host_path_cmd "$1" } # end func_to_host_path # func_convert_path_noop ARG # Copy ARG to func_to_host_path_result. func_convert_path_noop () { func_to_host_path_result=$1 } # end func_convert_path_noop # func_convert_path_msys_to_w32 ARG # Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic # conversion to w32 is not available inside the cwrapper. Returns result in # func_to_host_path_result. func_convert_path_msys_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from ARG. MSYS # behavior is inconsistent here; cygpath turns them into '.;' and ';.'; # and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_msys_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_msys_to_w32 # func_convert_path_cygwin_to_w32 ARG # Convert path ARG from Cygwin to w32 format. Returns result in # func_to_host_file_result. func_convert_path_cygwin_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"` func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_cygwin_to_w32 # func_convert_path_nix_to_w32 ARG # Convert path ARG from *nix to w32 format. Requires a wine environment and # a working winepath. Returns result in func_to_host_file_result. func_convert_path_nix_to_w32 () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_to_host_path_result=$func_convert_core_path_wine_to_w32_result func_convert_path_check : ";" \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" ";" "$1" fi } # end func_convert_path_nix_to_w32 # func_convert_path_msys_to_cygwin ARG # Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set. # Returns result in func_to_host_file_result. func_convert_path_msys_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # See func_convert_path_msys_to_w32: func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_msys_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_msys_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_msys_to_cygwin # func_convert_path_nix_to_cygwin ARG # Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a # a wine environment, working winepath, and LT_CYGPATH set. Returns result in # func_to_host_file_result. func_convert_path_nix_to_cygwin () { $debug_cmd func_to_host_path_result=$1 if test -n "$1"; then # Remove leading and trailing path separator characters from # ARG. msys behavior is inconsistent here, cygpath turns them # into '.;' and ';.', and winepath ignores them completely. func_stripname : : "$1" func_to_host_path_tmp1=$func_stripname_result func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1" func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result" func_to_host_path_result=$func_cygpath_result func_convert_path_check : : \ "$func_to_host_path_tmp1" "$func_to_host_path_result" func_convert_path_front_back_pathsep ":*" "*:" : "$1" fi } # end func_convert_path_nix_to_cygwin # func_dll_def_p FILE # True iff FILE is a Windows DLL '.def' file. # Keep in sync with _LT_DLL_DEF_P in libtool.m4 func_dll_def_p () { $debug_cmd func_dll_def_p_tmp=`$SED -n \ -e 's/^[ ]*//' \ -e '/^\(;.*\)*$/d' \ -e 's/^\(EXPORTS\|LIBRARY\)\([ ].*\)*$/DEF/p' \ -e q \ "$1"` test DEF = "$func_dll_def_p_tmp" } # func_mode_compile arg... func_mode_compile () { $debug_cmd # Get the compilation command and the source file. base_compile= srcfile=$nonopt # always keep a non-empty value in "srcfile" suppress_opt=yes suppress_output= arg_mode=normal libobj= later= pie_flag= for arg do case $arg_mode in arg ) # do not "continue". Instead, add this to base_compile lastarg=$arg arg_mode=normal ;; target ) libobj=$arg arg_mode=normal continue ;; normal ) # Accept any command-line options. case $arg in -o) test -n "$libobj" && \ func_fatal_error "you cannot specify '-o' more than once" arg_mode=target continue ;; -pie | -fpie | -fPIE) func_append pie_flag " $arg" continue ;; -shared | -static | -prefer-pic | -prefer-non-pic) func_append later " $arg" continue ;; -no-suppress) suppress_opt=no continue ;; -Xcompiler) arg_mode=arg # the next one goes into the "base_compile" arg list continue # The current "srcfile" will either be retained or ;; # replaced later. I would guess that would be a bug. -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result lastarg= save_ifs=$IFS; IFS=, for arg in $args; do IFS=$save_ifs func_append_quoted lastarg "$arg" done IFS=$save_ifs func_stripname ' ' '' "$lastarg" lastarg=$func_stripname_result # Add the arguments to base_compile. func_append base_compile " $lastarg" continue ;; *) # Accept the current argument as the source file. # The previous "srcfile" becomes the current argument. # lastarg=$srcfile srcfile=$arg ;; esac # case $arg ;; esac # case $arg_mode # Aesthetically quote the previous argument. func_append_quoted base_compile "$lastarg" done # for arg case $arg_mode in arg) func_fatal_error "you must specify an argument for -Xcompile" ;; target) func_fatal_error "you must specify a target with '-o'" ;; *) # Get the name of the library object. test -z "$libobj" && { func_basename "$srcfile" libobj=$func_basename_result } ;; esac # Recognize several different file suffixes. # If the user specifies -o file.o, it is replaced with file.lo case $libobj in *.[cCFSifmso] | \ *.ada | *.adb | *.ads | *.asm | \ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup) func_xform "$libobj" libobj=$func_xform_result ;; esac case $libobj in *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;; *) func_fatal_error "cannot determine name of library object from '$libobj'" ;; esac func_infer_tag $base_compile for arg in $later; do case $arg in -shared) test yes = "$build_libtool_libs" \ || func_fatal_configuration "cannot build a shared library" build_old_libs=no continue ;; -static) build_libtool_libs=no build_old_libs=yes continue ;; -prefer-pic) pic_mode=yes continue ;; -prefer-non-pic) pic_mode=no continue ;; esac done func_quote_for_eval "$libobj" test "X$libobj" != "X$func_quote_for_eval_result" \ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \ && func_warning "libobj name '$libobj' may not contain shell special characters." func_dirname_and_basename "$obj" "/" "" objname=$func_basename_result xdir=$func_dirname_result lobj=$xdir$objdir/$objname test -z "$base_compile" && \ func_fatal_help "you must specify a compilation command" # Delete any leftover library objects. if test yes = "$build_old_libs"; then removelist="$obj $lobj $libobj ${libobj}T" else removelist="$lobj $libobj ${libobj}T" fi # On Cygwin there's no "real" PIC flag so we must build both object types case $host_os in cygwin* | mingw* | pw32* | os2* | cegcc*) pic_mode=default ;; esac if test no = "$pic_mode" && test pass_all != "$deplibs_check_method"; then # non-PIC code in shared libraries is not supported pic_mode=default fi # Calculate the filename of the output object if compiler does # not support -o with -c if test no = "$compiler_c_o"; then output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.$objext lockfile=$output_obj.lock else output_obj= need_locks=no lockfile= fi # Lock this critical section if it is needed # We use this script file to make the link, it avoids creating a new file if test yes = "$need_locks"; then until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done elif test warn = "$need_locks"; then if test -f "$lockfile"; then $ECHO "\ *** ERROR, $lockfile exists and contains: `cat $lockfile 2>/dev/null` This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi func_append removelist " $output_obj" $ECHO "$srcfile" > "$lockfile" fi $opt_dry_run || $RM $removelist func_append removelist " $lockfile" trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15 func_to_tool_file "$srcfile" func_convert_file_msys_to_w32 srcfile=$func_to_tool_file_result func_quote_for_eval "$srcfile" qsrcfile=$func_quote_for_eval_result # Only build a PIC object if we are building libtool libraries. if test yes = "$build_libtool_libs"; then # Without this assignment, base_compile gets emptied. fbsd_hideous_sh_bug=$base_compile if test no != "$pic_mode"; then command="$base_compile $qsrcfile $pic_flag" else # Don't build PIC code command="$base_compile $qsrcfile" fi func_mkdir_p "$xdir$objdir" if test -z "$output_obj"; then # Place PIC objects in $objdir func_append command " -o $lobj" fi func_show_eval_locale "$command" \ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed, then go on to compile the next one if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then func_show_eval '$MV "$output_obj" "$lobj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi # Allow error messages only from the first compilation. if test yes = "$suppress_opt"; then suppress_output=' >/dev/null 2>&1' fi fi # Only build a position-dependent object if we build old libraries. if test yes = "$build_old_libs"; then if test yes != "$pic_mode"; then # Don't build PIC code command="$base_compile $qsrcfile$pie_flag" else command="$base_compile $qsrcfile $pic_flag" fi if test yes = "$compiler_c_o"; then func_append command " -o $obj" fi # Suppress compiler output if we already did a PIC compilation. func_append command "$suppress_output" func_show_eval_locale "$command" \ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' if test warn = "$need_locks" && test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then $ECHO "\ *** ERROR, $lockfile contains: `cat $lockfile 2>/dev/null` but it should contain: $srcfile This indicates that another process is trying to use the same temporary object file, and libtool could not work around it because your compiler does not support '-c' and '-o' together. If you repeat this compilation, it may succeed, by chance, but you had better avoid parallel builds (make -j) in this platform, or get a better compiler." $opt_dry_run || $RM $removelist exit $EXIT_FAILURE fi # Just move the object if needed if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then func_show_eval '$MV "$output_obj" "$obj"' \ 'error=$?; $opt_dry_run || $RM $removelist; exit $error' fi fi $opt_dry_run || { func_write_libtool_object "$libobj" "$objdir/$objname" "$objname" # Unlock the critical section if it was locked if test no != "$need_locks"; then removelist=$lockfile $RM "$lockfile" fi } exit $EXIT_SUCCESS } $opt_help || { test compile = "$opt_mode" && func_mode_compile ${1+"$@"} } func_mode_help () { # We need to display help for each of the modes. case $opt_mode in "") # Generic help is extracted from the usage comments # at the start of this file. func_help ;; clean) $ECHO \ "Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE... Remove files from the build directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, object or program, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; compile) $ECHO \ "Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE Compile a source file into a libtool library object. This mode accepts the following additional options: -o OUTPUT-FILE set the output file name to OUTPUT-FILE -no-suppress do not suppress compiler output for multiple passes -prefer-pic try to build PIC objects only -prefer-non-pic try to build non-PIC objects only -shared do not build a '.o' file suitable for static linking -static only build a '.o' file suitable for static linking -Wc,FLAG pass FLAG directly to the compiler COMPILE-COMMAND is a command to be used in creating a 'standard' object file from the given SOURCEFILE. The output file name is determined by removing the directory component from SOURCEFILE, then substituting the C source code suffix '.c' with the library object suffix, '.lo'." ;; execute) $ECHO \ "Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]... Automatically set library path, then run a program. This mode accepts the following additional options: -dlopen FILE add the directory containing FILE to the library path This mode sets the library path environment variable according to '-dlopen' flags. If any of the ARGS are libtool executable wrappers, then they are translated into their corresponding uninstalled binary, and any of their required library directories are added to the library path. Then, COMMAND is executed, with ARGS as arguments." ;; finish) $ECHO \ "Usage: $progname [OPTION]... --mode=finish [LIBDIR]... Complete the installation of libtool libraries. Each LIBDIR is a directory that contains libtool libraries. The commands that this mode executes may require superuser privileges. Use the '--dry-run' option if you just want to see what would be executed." ;; install) $ECHO \ "Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND... Install executables or libraries. INSTALL-COMMAND is the installation command. The first component should be either the 'install' or 'cp' program. The following components of INSTALL-COMMAND are treated specially: -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation The rest of the components are interpreted as arguments to that command (only BSD-compatible install options are recognized)." ;; link) $ECHO \ "Usage: $progname [OPTION]... --mode=link LINK-COMMAND... Link object files or libraries together to form another library, or to create an executable program. LINK-COMMAND is a command using the C compiler that you would use to create a program from several object files. The following components of LINK-COMMAND are treated specially: -all-static do not do any dynamic linking at all -avoid-version do not add a version suffix if possible -bindir BINDIR specify path to binaries directory (for systems where libraries must be found in the PATH setting at runtime) -dlopen FILE '-dlpreopen' FILE if it cannot be dlopened at runtime -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3) -export-symbols SYMFILE try to export only the symbols listed in SYMFILE -export-symbols-regex REGEX try to export only the symbols matching REGEX -LLIBDIR search LIBDIR for required installed libraries -lNAME OUTPUT-FILE requires the installed library libNAME -module build a library that can dlopened -no-fast-install disable the fast-install mode -no-install link a not-installable executable -no-undefined declare that a library does not refer to external symbols -o OUTPUT-FILE create OUTPUT-FILE from the specified objects -objectlist FILE use a list of object files found in FILE to specify objects -os2dllname NAME force a short DLL name on OS/2 (no effect on other OSes) -precious-files-regex REGEX don't remove output files matching REGEX -release RELEASE specify package release information -rpath LIBDIR the created library will eventually be installed in LIBDIR -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries -shared only do dynamic linking of libtool libraries -shrext SUFFIX override the standard shared library file extension -static do not do any dynamic linking of uninstalled libtool libraries -static-libtool-libs do not do any dynamic linking of libtool libraries -version-info CURRENT[:REVISION[:AGE]] specify library version info [each variable defaults to 0] -weak LIBNAME declare that the target provides the LIBNAME interface -Wc,FLAG -Xcompiler FLAG pass linker-specific FLAG directly to the compiler -Wl,FLAG -Xlinker FLAG pass linker-specific FLAG directly to the linker -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC) All other options (arguments beginning with '-') are ignored. Every other argument is treated as a filename. Files ending in '.la' are treated as uninstalled libtool libraries, other files are standard or library object files. If the OUTPUT-FILE ends in '.la', then a libtool library is created, only library objects ('.lo' files) may be specified, and '-rpath' is required, except when creating a convenience library. If OUTPUT-FILE ends in '.a' or '.lib', then a standard library is created using 'ar' and 'ranlib', or on Windows using 'lib'. If OUTPUT-FILE ends in '.lo' or '.$objext', then a reloadable object file is created, otherwise an executable program is created." ;; uninstall) $ECHO \ "Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE... Remove libraries from an installation directory. RM is the name of the program to use to delete files associated with each FILE (typically '/bin/rm'). RM-OPTIONS are options (such as '-f') to be passed to RM. If FILE is a libtool library, all the files associated with it are deleted. Otherwise, only FILE itself is deleted using RM." ;; *) func_fatal_help "invalid operation mode '$opt_mode'" ;; esac echo $ECHO "Try '$progname --help' for more information about other modes." } # Now that we've collected a possible --mode arg, show help if necessary if $opt_help; then if test : = "$opt_help"; then func_mode_help else { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do func_mode_help done } | $SED -n '1p; 2,$s/^Usage:/ or: /p' { func_help noexit for opt_mode in compile link execute install finish uninstall clean; do echo func_mode_help done } | $SED '1d /^When reporting/,/^Report/{ H d } $x /information about other modes/d /more detailed .*MODE/d s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/' fi exit $? fi # func_mode_execute arg... func_mode_execute () { $debug_cmd # The first argument is the command name. cmd=$nonopt test -z "$cmd" && \ func_fatal_help "you must specify a COMMAND" # Handle -dlopen flags immediately. for file in $opt_dlopen; do test -f "$file" \ || func_fatal_help "'$file' is not a file" dir= case $file in *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$lib' is not a valid libtool archive" # Read the libtool library. dlname= library_names= func_source "$file" # Skip this library if it cannot be dlopened. if test -z "$dlname"; then # Warn if it was a shared library. test -n "$library_names" && \ func_warning "'$file' was not linked with '-export-dynamic'" continue fi func_dirname "$file" "" "." dir=$func_dirname_result if test -f "$dir/$objdir/$dlname"; then func_append dir "/$objdir" else if test ! -f "$dir/$dlname"; then func_fatal_error "cannot find '$dlname' in '$dir' or '$dir/$objdir'" fi fi ;; *.lo) # Just add the directory containing the .lo file. func_dirname "$file" "" "." dir=$func_dirname_result ;; *) func_warning "'-dlopen' is ignored for non-libtool libraries and objects" continue ;; esac # Get the absolute pathname. absdir=`cd "$dir" && pwd` test -n "$absdir" && dir=$absdir # Now add the directory to shlibpath_var. if eval "test -z \"\$$shlibpath_var\""; then eval "$shlibpath_var=\"\$dir\"" else eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\"" fi done # This variable tells wrapper scripts just to set shlibpath_var # rather than running their programs. libtool_execute_magic=$magic # Check if any of the arguments is a wrapper script. args= for file do case $file in -* | *.la | *.lo ) ;; *) # Do a test to see if this is really a libtool program. if func_ltwrapper_script_p "$file"; then func_source "$file" # Transform arg to wrapped name. file=$progdir/$program elif func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" func_source "$func_ltwrapper_scriptname_result" # Transform arg to wrapped name. file=$progdir/$program fi ;; esac # Quote arguments (to preserve shell metacharacters). func_append_quoted args "$file" done if $opt_dry_run; then # Display what would be done. if test -n "$shlibpath_var"; then eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\"" echo "export $shlibpath_var" fi $ECHO "$cmd$args" exit $EXIT_SUCCESS else if test -n "$shlibpath_var"; then # Export the shlibpath_var. eval "export $shlibpath_var" fi # Restore saved environment variables for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES do eval "if test \"\${save_$lt_var+set}\" = set; then $lt_var=\$save_$lt_var; export $lt_var else $lt_unset $lt_var fi" done # Now prepare to actually exec the command. exec_cmd=\$cmd$args fi } test execute = "$opt_mode" && func_mode_execute ${1+"$@"} # func_mode_finish arg... func_mode_finish () { $debug_cmd libs= libdirs= admincmds= for opt in "$nonopt" ${1+"$@"} do if test -d "$opt"; then func_append libdirs " $opt" elif test -f "$opt"; then if func_lalib_unsafe_p "$opt"; then func_append libs " $opt" else func_warning "'$opt' is not a valid libtool archive" fi else func_fatal_error "invalid argument '$opt'" fi done if test -n "$libs"; then if test -n "$lt_sysroot"; then sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"` sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;" else sysroot_cmd= fi # Remove sysroot references if $opt_dry_run; then for lib in $libs; do echo "removing references to $lt_sysroot and '=' prefixes from $lib" done else tmpdir=`func_mktempdir` for lib in $libs; do $SED -e "$sysroot_cmd s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \ > $tmpdir/tmp-la mv -f $tmpdir/tmp-la $lib done ${RM}r "$tmpdir" fi fi if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then for libdir in $libdirs; do if test -n "$finish_cmds"; then # Do each command in the finish commands. func_execute_cmds "$finish_cmds" 'admincmds="$admincmds '"$cmd"'"' fi if test -n "$finish_eval"; then # Do the single finish_eval. eval cmds=\"$finish_eval\" $opt_dry_run || eval "$cmds" || func_append admincmds " $cmds" fi done fi # Exit here if they wanted silent mode. $opt_quiet && exit $EXIT_SUCCESS if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then echo "----------------------------------------------------------------------" echo "Libraries have been installed in:" for libdir in $libdirs; do $ECHO " $libdir" done echo echo "If you ever happen to want to link against installed libraries" echo "in a given directory, LIBDIR, you must either use libtool, and" echo "specify the full pathname of the library, or use the '-LLIBDIR'" echo "flag during linking and do at least one of the following:" if test -n "$shlibpath_var"; then echo " - add LIBDIR to the '$shlibpath_var' environment variable" echo " during execution" fi if test -n "$runpath_var"; then echo " - add LIBDIR to the '$runpath_var' environment variable" echo " during linking" fi if test -n "$hardcode_libdir_flag_spec"; then libdir=LIBDIR eval flag=\"$hardcode_libdir_flag_spec\" $ECHO " - use the '$flag' linker flag" fi if test -n "$admincmds"; then $ECHO " - have your system administrator run these commands:$admincmds" fi if test -f /etc/ld.so.conf; then echo " - have your system administrator add LIBDIR to '/etc/ld.so.conf'" fi echo echo "See any operating system documentation about shared libraries for" case $host in solaris2.[6789]|solaris2.1[0-9]) echo "more information, such as the ld(1), crle(1) and ld.so(8) manual" echo "pages." ;; *) echo "more information, such as the ld(1) and ld.so(8) manual pages." ;; esac echo "----------------------------------------------------------------------" fi exit $EXIT_SUCCESS } test finish = "$opt_mode" && func_mode_finish ${1+"$@"} # func_mode_install arg... func_mode_install () { $debug_cmd # There may be an optional sh(1) argument at the beginning of # install_prog (especially on Windows NT). if test "$SHELL" = "$nonopt" || test /bin/sh = "$nonopt" || # Allow the use of GNU shtool's install command. case $nonopt in *shtool*) :;; *) false;; esac then # Aesthetically quote it. func_quote_for_eval "$nonopt" install_prog="$func_quote_for_eval_result " arg=$1 shift else install_prog= arg=$nonopt fi # The real first argument should be the name of the installation program. # Aesthetically quote it. func_quote_for_eval "$arg" func_append install_prog "$func_quote_for_eval_result" install_shared_prog=$install_prog case " $install_prog " in *[\\\ /]cp\ *) install_cp=: ;; *) install_cp=false ;; esac # We need to accept at least all the BSD install flags. dest= files= opts= prev= install_type= isdir=false stripme= no_mode=: for arg do arg2= if test -n "$dest"; then func_append files " $dest" dest=$arg continue fi case $arg in -d) isdir=: ;; -f) if $install_cp; then :; else prev=$arg fi ;; -g | -m | -o) prev=$arg ;; -s) stripme=" -s" continue ;; -*) ;; *) # If the previous option needed an argument, then skip it. if test -n "$prev"; then if test X-m = "X$prev" && test -n "$install_override_mode"; then arg2=$install_override_mode no_mode=false fi prev= else dest=$arg continue fi ;; esac # Aesthetically quote the argument. func_quote_for_eval "$arg" func_append install_prog " $func_quote_for_eval_result" if test -n "$arg2"; then func_quote_for_eval "$arg2" fi func_append install_shared_prog " $func_quote_for_eval_result" done test -z "$install_prog" && \ func_fatal_help "you must specify an install program" test -n "$prev" && \ func_fatal_help "the '$prev' option requires an argument" if test -n "$install_override_mode" && $no_mode; then if $install_cp; then :; else func_quote_for_eval "$install_override_mode" func_append install_shared_prog " -m $func_quote_for_eval_result" fi fi if test -z "$files"; then if test -z "$dest"; then func_fatal_help "no file or destination specified" else func_fatal_help "you must specify a destination" fi fi # Strip any trailing slash from the destination. func_stripname '' '/' "$dest" dest=$func_stripname_result # Check to see that the destination is a directory. test -d "$dest" && isdir=: if $isdir; then destdir=$dest destname= else func_dirname_and_basename "$dest" "" "." destdir=$func_dirname_result destname=$func_basename_result # Not a directory, so check to see that there is only one file specified. set dummy $files; shift test "$#" -gt 1 && \ func_fatal_help "'$dest' is not a directory" fi case $destdir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) for file in $files; do case $file in *.lo) ;; *) func_fatal_help "'$destdir' must be an absolute directory name" ;; esac done ;; esac # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic staticlibs= future_libdirs= current_libdirs= for file in $files; do # Do each installation. case $file in *.$libext) # Do the static libraries later. func_append staticlibs " $file" ;; *.la) func_resolve_sysroot "$file" file=$func_resolve_sysroot_result # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$file" \ || func_fatal_help "'$file' is not a valid libtool archive" library_names= old_library= relink_command= func_source "$file" # Add the libdir to current_libdirs if it is the destination. if test "X$destdir" = "X$libdir"; then case "$current_libdirs " in *" $libdir "*) ;; *) func_append current_libdirs " $libdir" ;; esac else # Note the libdir as a future libdir. case "$future_libdirs " in *" $libdir "*) ;; *) func_append future_libdirs " $libdir" ;; esac fi func_dirname "$file" "/" "" dir=$func_dirname_result func_append dir "$objdir" if test -n "$relink_command"; then # Determine the prefix the user has applied to our future dir. inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"` # Don't allow the user to place us outside of our expected # location b/c this prevents finding dependent libraries that # are installed to the same prefix. # At present, this check doesn't affect windows .dll's that # are installed into $libdir/../bin (currently, that works fine) # but it's something to keep an eye on. test "$inst_prefix_dir" = "$destdir" && \ func_fatal_error "error: cannot install '$file' to a directory not ending in $libdir" if test -n "$inst_prefix_dir"; then # Stick the inst_prefix_dir data into the link command. relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"` else relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"` fi func_warning "relinking '$file'" func_show_eval "$relink_command" \ 'func_fatal_error "error: relink '\''$file'\'' with the above command before installing it"' fi # See the names of the shared library. set dummy $library_names; shift if test -n "$1"; then realname=$1 shift srcname=$realname test -n "$relink_command" && srcname=${realname}T # Install the shared library and build the symlinks. func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \ 'exit $?' tstripme=$stripme case $host_os in cygwin* | mingw* | pw32* | cegcc*) case $realname in *.dll.a) tstripme= ;; esac ;; os2*) case $realname in *_dll.a) tstripme= ;; esac ;; esac if test -n "$tstripme" && test -n "$striplib"; then func_show_eval "$striplib $destdir/$realname" 'exit $?' fi if test "$#" -gt 0; then # Delete the old symlinks, and create new ones. # Try 'ln -sf' first, because the 'ln' binary might depend on # the symlink we replace! Solaris /bin/ln does not understand -f, # so we also need to try rm && ln -s. for linkname do test "$linkname" != "$realname" \ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })" done fi # Do each command in the postinstall commands. lib=$destdir/$realname func_execute_cmds "$postinstall_cmds" 'exit $?' fi # Install the pseudo-library for information purposes. func_basename "$file" name=$func_basename_result instname=$dir/${name}i func_show_eval "$install_prog $instname $destdir/$name" 'exit $?' # Maybe install the static library, too. test -n "$old_library" && func_append staticlibs " $dir/$old_library" ;; *.lo) # Install (i.e. copy) a libtool object. # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # Deduce the name of the destination old-style object file. case $destfile in *.lo) func_lo2o "$destfile" staticdest=$func_lo2o_result ;; *.$objext) staticdest=$destfile destfile= ;; *) func_fatal_help "cannot copy a libtool object to '$destfile'" ;; esac # Install the libtool object if requested. test -n "$destfile" && \ func_show_eval "$install_prog $file $destfile" 'exit $?' # Install the old object if enabled. if test yes = "$build_old_libs"; then # Deduce the name of the old-style object file. func_lo2o "$file" staticobj=$func_lo2o_result func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?' fi exit $EXIT_SUCCESS ;; *) # Figure out destination file name, if it wasn't already specified. if test -n "$destname"; then destfile=$destdir/$destname else func_basename "$file" destfile=$func_basename_result destfile=$destdir/$destfile fi # If the file is missing, and there is a .exe on the end, strip it # because it is most likely a libtool script we actually want to # install stripped_ext= case $file in *.exe) if test ! -f "$file"; then func_stripname '' '.exe' "$file" file=$func_stripname_result stripped_ext=.exe fi ;; esac # Do a test to see if this is really a libtool program. case $host in *cygwin* | *mingw*) if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" wrapper=$func_ltwrapper_scriptname_result else func_stripname '' '.exe' "$file" wrapper=$func_stripname_result fi ;; *) wrapper=$file ;; esac if func_ltwrapper_script_p "$wrapper"; then notinst_deplibs= relink_command= func_source "$wrapper" # Check the variables that should have been set. test -z "$generated_by_libtool_version" && \ func_fatal_error "invalid libtool wrapper script '$wrapper'" finalize=: for lib in $notinst_deplibs; do # Check to see that each library is installed. libdir= if test -f "$lib"; then func_source "$lib" fi libfile=$libdir/`$ECHO "$lib" | $SED 's%^.*/%%g'` if test -n "$libdir" && test ! -f "$libfile"; then func_warning "'$lib' has not been installed in '$libdir'" finalize=false fi done relink_command= func_source "$wrapper" outputname= if test no = "$fast_install" && test -n "$relink_command"; then $opt_dry_run || { if $finalize; then tmpdir=`func_mktempdir` func_basename "$file$stripped_ext" file=$func_basename_result outputname=$tmpdir/$file # Replace the output file specification. relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'` $opt_quiet || { func_quote_for_expand "$relink_command" eval "func_echo $func_quote_for_expand_result" } if eval "$relink_command"; then : else func_error "error: relink '$file' with the above command before installing it" $opt_dry_run || ${RM}r "$tmpdir" continue fi file=$outputname else func_warning "cannot relink '$file'" fi } else # Install the binary that we compiled earlier. file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"` fi fi # remove .exe since cygwin /usr/bin/install will append another # one anyway case $install_prog,$host in */usr/bin/install*,*cygwin*) case $file:$destfile in *.exe:*.exe) # this is ok ;; *.exe:*) destfile=$destfile.exe ;; *:*.exe) func_stripname '' '.exe' "$destfile" destfile=$func_stripname_result ;; esac ;; esac func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?' $opt_dry_run || if test -n "$outputname"; then ${RM}r "$tmpdir" fi ;; esac done for file in $staticlibs; do func_basename "$file" name=$func_basename_result # Set up the ranlib parameters. oldlib=$destdir/$name func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result func_show_eval "$install_prog \$file \$oldlib" 'exit $?' if test -n "$stripme" && test -n "$old_striplib"; then func_show_eval "$old_striplib $tool_oldlib" 'exit $?' fi # Do each command in the postinstall commands. func_execute_cmds "$old_postinstall_cmds" 'exit $?' done test -n "$future_libdirs" && \ func_warning "remember to run '$progname --finish$future_libdirs'" if test -n "$current_libdirs"; then # Maybe just do a dry run. $opt_dry_run && current_libdirs=" -n$current_libdirs" exec_cmd='$SHELL "$progpath" $preserve_args --finish$current_libdirs' else exit $EXIT_SUCCESS fi } test install = "$opt_mode" && func_mode_install ${1+"$@"} # func_generate_dlsyms outputname originator pic_p # Extract symbols from dlprefiles and create ${outputname}S.o with # a dlpreopen symbol table. func_generate_dlsyms () { $debug_cmd my_outputname=$1 my_originator=$2 my_pic_p=${3-false} my_prefix=`$ECHO "$my_originator" | $SED 's%[^a-zA-Z0-9]%_%g'` my_dlsyms= if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then if test -n "$NM" && test -n "$global_symbol_pipe"; then my_dlsyms=${my_outputname}S.c else func_error "not configured to extract global symbols from dlpreopened files" fi fi if test -n "$my_dlsyms"; then case $my_dlsyms in "") ;; *.c) # Discover the nlist of each of the dlfiles. nlist=$output_objdir/$my_outputname.nm func_show_eval "$RM $nlist ${nlist}S ${nlist}T" # Parse the name list into a source file. func_verbose "creating $output_objdir/$my_dlsyms" $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\ /* $my_dlsyms - symbol resolution table for '$my_outputname' dlsym emulation. */ /* Generated by $PROGRAM (GNU $PACKAGE) $VERSION */ #ifdef __cplusplus extern \"C\" { #endif #if defined __GNUC__ && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4)) #pragma GCC diagnostic ignored \"-Wstrict-prototypes\" #endif /* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ #if defined _WIN32 || defined __CYGWIN__ || defined _WIN32_WCE /* DATA imports from DLLs on WIN32 can't be const, because runtime relocations are performed -- see ld's documentation on pseudo-relocs. */ # define LT_DLSYM_CONST #elif defined __osf__ /* This system does not cope well with relocations in const data. */ # define LT_DLSYM_CONST #else # define LT_DLSYM_CONST const #endif #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* External symbol declarations for the compiler. */\ " if test yes = "$dlself"; then func_verbose "generating symbol list for '$output'" $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist" # Add our own program objects to the symbol list. progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP` for progfile in $progfiles; do func_to_tool_file "$progfile" func_convert_file_msys_to_w32 func_verbose "extracting global C symbols from '$func_to_tool_file_result'" $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'" done if test -n "$exclude_expsyms"; then $opt_dry_run || { eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi if test -n "$export_symbols_regex"; then $opt_dry_run || { eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' } fi # Prepare the list of exported symbols if test -z "$export_symbols"; then export_symbols=$output_objdir/$outputname.exp $opt_dry_run || { $RM $export_symbols eval "$SED -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"' ;; esac } else $opt_dry_run || { eval "$SED -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"' eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T' eval '$MV "$nlist"T "$nlist"' case $host in *cygwin* | *mingw* | *cegcc* ) eval "echo EXPORTS "'> "$output_objdir/$outputname.def"' eval 'cat "$nlist" >> "$output_objdir/$outputname.def"' ;; esac } fi fi for dlprefile in $dlprefiles; do func_verbose "extracting global C symbols from '$dlprefile'" func_basename "$dlprefile" name=$func_basename_result case $host in *cygwin* | *mingw* | *cegcc* ) # if an import library, we need to obtain dlname if func_win32_import_lib_p "$dlprefile"; then func_tr_sh "$dlprefile" eval "curr_lafile=\$libfile_$func_tr_sh_result" dlprefile_dlbasename= if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then # Use subshell, to avoid clobbering current variable values dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"` if test -n "$dlprefile_dlname"; then func_basename "$dlprefile_dlname" dlprefile_dlbasename=$func_basename_result else # no lafile. user explicitly requested -dlpreopen . $sharedlib_from_linklib_cmd "$dlprefile" dlprefile_dlbasename=$sharedlib_from_linklib_result fi fi $opt_dry_run || { if test -n "$dlprefile_dlbasename"; then eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"' else func_warning "Could not compute DLL name from $name" eval '$ECHO ": $name " >> "$nlist"' fi func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe | $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'" } else # not an import lib $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } fi ;; *) $opt_dry_run || { eval '$ECHO ": $name " >> "$nlist"' func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32 eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'" } ;; esac done $opt_dry_run || { # Make sure we have at least an empty file. test -f "$nlist" || : > "$nlist" if test -n "$exclude_expsyms"; then $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T $MV "$nlist"T "$nlist" fi # Try sorting and uniquifying the output. if $GREP -v "^: " < "$nlist" | if sort -k 3 /dev/null 2>&1; then sort -k 3 else sort +2 fi | uniq > "$nlist"S; then : else $GREP -v "^: " < "$nlist" > "$nlist"S fi if test -f "$nlist"S; then eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"' else echo '/* NONE */' >> "$output_objdir/$my_dlsyms" fi func_show_eval '$RM "${nlist}I"' if test -n "$global_symbol_to_import"; then eval "$global_symbol_to_import"' < "$nlist"S > "$nlist"I' fi echo >> "$output_objdir/$my_dlsyms" "\ /* The mapping between symbol names and symbols. */ typedef struct { const char *name; void *address; } lt_dlsymlist; extern LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[];\ " if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ static void lt_syminit(void) { LT_DLSYM_CONST lt_dlsymlist *symbol = lt_${my_prefix}_LTX_preloaded_symbols; for (; symbol->name; ++symbol) {" $SED 's/.*/ if (STREQ (symbol->name, \"&\")) symbol->address = (void *) \&&;/' < "$nlist"I >> "$output_objdir/$my_dlsyms" echo >> "$output_objdir/$my_dlsyms" "\ } }" fi echo >> "$output_objdir/$my_dlsyms" "\ LT_DLSYM_CONST lt_dlsymlist lt_${my_prefix}_LTX_preloaded_symbols[] = { {\"$my_originator\", (void *) 0}," if test -s "$nlist"I; then echo >> "$output_objdir/$my_dlsyms" "\ {\"@INIT@\", (void *) <_syminit}," fi case $need_lib_prefix in no) eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; *) eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms" ;; esac echo >> "$output_objdir/$my_dlsyms" "\ {0, (void *) 0} }; /* This works around a problem in FreeBSD linker */ #ifdef FREEBSD_WORKAROUND static const void *lt_preloaded_setup() { return lt_${my_prefix}_LTX_preloaded_symbols; } #endif #ifdef __cplusplus } #endif\ " } # !$opt_dry_run pic_flag_for_symtable= case "$compile_command " in *" -static "*) ;; *) case $host in # compiling the symbol table file with pic_flag works around # a FreeBSD bug that causes programs to crash when -lm is # linked before any other PIC object. But we must not use # pic_flag when linking with -static. The problem exists in # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1. *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*) pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;; *-*-hpux*) pic_flag_for_symtable=" $pic_flag" ;; *) $my_pic_p && pic_flag_for_symtable=" $pic_flag" ;; esac ;; esac symtab_cflags= for arg in $LTCFLAGS; do case $arg in -pie | -fpie | -fPIE) ;; *) func_append symtab_cflags " $arg" ;; esac done # Now compile the dynamic symbol file. func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?' # Clean up the generated files. func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T" "${nlist}I"' # Transform the symbol file into the correct name. symfileobj=$output_objdir/${my_outputname}S.$objext case $host in *cygwin* | *mingw* | *cegcc* ) if test -f "$output_objdir/$my_outputname.def"; then compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"` else compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` fi ;; *) compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"` finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"` ;; esac ;; *) func_fatal_error "unknown suffix for '$my_dlsyms'" ;; esac else # We keep going just in case the user didn't refer to # lt_preloaded_symbols. The linker will fail if global_symbol_pipe # really was required. # Nullify the symbol file. compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"` finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"` fi } # func_cygming_gnu_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is a GNU/binutils-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_gnu_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'` test -n "$func_cygming_gnu_implib_tmp" } # func_cygming_ms_implib_p ARG # This predicate returns with zero status (TRUE) if # ARG is an MS-style import library. Returns # with nonzero status (FALSE) otherwise. func_cygming_ms_implib_p () { $debug_cmd func_to_tool_file "$1" func_convert_file_msys_to_w32 func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'` test -n "$func_cygming_ms_implib_tmp" } # func_win32_libid arg # return the library type of file 'arg' # # Need a lot of goo to handle *both* DLLs and import libs # Has to be a shell function in order to 'eat' the argument # that is supplied when $file_magic_command is called. # Despite the name, also deal with 64 bit binaries. func_win32_libid () { $debug_cmd win32_libid_type=unknown win32_fileres=`file -L $1 2>/dev/null` case $win32_fileres in *ar\ archive\ import\ library*) # definitely import win32_libid_type="x86 archive import" ;; *ar\ archive*) # could be an import, or static # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD. if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null | $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then case $nm_interface in "MS dumpbin") if func_cygming_ms_implib_p "$1" || func_cygming_gnu_implib_p "$1" then win32_nmres=import else win32_nmres= fi ;; *) func_to_tool_file "$1" func_convert_file_msys_to_w32 win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" | $SED -n -e ' 1,100{ / I /{ s|.*|import| p q } }'` ;; esac case $win32_nmres in import*) win32_libid_type="x86 archive import";; *) win32_libid_type="x86 archive static";; esac fi ;; *DLL*) win32_libid_type="x86 DLL" ;; *executable*) # but shell scripts are "executable" too... case $win32_fileres in *MS\ Windows\ PE\ Intel*) win32_libid_type="x86 DLL" ;; esac ;; esac $ECHO "$win32_libid_type" } # func_cygming_dll_for_implib ARG # # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib () { $debug_cmd sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"` } # func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs # # The is the core of a fallback implementation of a # platform-specific function to extract the name of the # DLL associated with the specified import library LIBNAME. # # SECTION_NAME is either .idata$6 or .idata$7, depending # on the platform and compiler that created the implib. # # Echos the name of the DLL associated with the # specified import library. func_cygming_dll_for_implib_fallback_core () { $debug_cmd match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"` $OBJDUMP -s --section "$1" "$2" 2>/dev/null | $SED '/^Contents of section '"$match_literal"':/{ # Place marker at beginning of archive member dllname section s/.*/====MARK====/ p d } # These lines can sometimes be longer than 43 characters, but # are always uninteresting /:[ ]*file format pe[i]\{,1\}-/d /^In archive [^:]*:/d # Ensure marker is printed /^====MARK====/p # Remove all lines with less than 43 characters /^.\{43\}/!d # From remaining lines, remove first 43 characters s/^.\{43\}//' | $SED -n ' # Join marker and all lines until next marker into a single line /^====MARK====/ b para H $ b para b :para x s/\n//g # Remove the marker s/^====MARK====// # Remove trailing dots and whitespace s/[\. \t]*$// # Print /./p' | # we now have a list, one entry per line, of the stringified # contents of the appropriate section of all members of the # archive that possess that section. Heuristic: eliminate # all those that have a first or second character that is # a '.' (that is, objdump's representation of an unprintable # character.) This should work for all archives with less than # 0x302f exports -- but will fail for DLLs whose name actually # begins with a literal '.' or a single character followed by # a '.'. # # Of those that remain, print the first one. $SED -e '/^\./d;/^.\./d;q' } # func_cygming_dll_for_implib_fallback ARG # Platform-specific function to extract the # name of the DLL associated with the specified # import library ARG. # # This fallback implementation is for use when $DLLTOOL # does not support the --identify-strict option. # Invoked by eval'ing the libtool variable # $sharedlib_from_linklib_cmd # Result is available in the variable # $sharedlib_from_linklib_result func_cygming_dll_for_implib_fallback () { $debug_cmd if func_cygming_gnu_implib_p "$1"; then # binutils import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"` elif func_cygming_ms_implib_p "$1"; then # ms-generated import library sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"` else # unknown sharedlib_from_linklib_result= fi } # func_extract_an_archive dir oldlib func_extract_an_archive () { $debug_cmd f_ex_an_ar_dir=$1; shift f_ex_an_ar_oldlib=$1 if test yes = "$lock_old_archive_extraction"; then lockfile=$f_ex_an_ar_oldlib.lock until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do func_echo "Waiting for $lockfile to be removed" sleep 2 done fi func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \ 'stat=$?; rm -f "$lockfile"; exit $stat' if test yes = "$lock_old_archive_extraction"; then $opt_dry_run || rm -f "$lockfile" fi if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then : else func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib" fi } # func_extract_archives gentop oldlib ... func_extract_archives () { $debug_cmd my_gentop=$1; shift my_oldlibs=${1+"$@"} my_oldobjs= my_xlib= my_xabs= my_xdir= for my_xlib in $my_oldlibs; do # Extract the objects. case $my_xlib in [\\/]* | [A-Za-z]:[\\/]*) my_xabs=$my_xlib ;; *) my_xabs=`pwd`"/$my_xlib" ;; esac func_basename "$my_xlib" my_xlib=$func_basename_result my_xlib_u=$my_xlib while :; do case " $extracted_archives " in *" $my_xlib_u "*) func_arith $extracted_serial + 1 extracted_serial=$func_arith_result my_xlib_u=lt$extracted_serial-$my_xlib ;; *) break ;; esac done extracted_archives="$extracted_archives $my_xlib_u" my_xdir=$my_gentop/$my_xlib_u func_mkdir_p "$my_xdir" case $host in *-darwin*) func_verbose "Extracting $my_xabs" # Do not bother doing anything if just a dry run $opt_dry_run || { darwin_orig_dir=`pwd` cd $my_xdir || exit $? darwin_archive=$my_xabs darwin_curdir=`pwd` func_basename "$darwin_archive" darwin_base_archive=$func_basename_result darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true` if test -n "$darwin_arches"; then darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'` darwin_arch= func_verbose "$darwin_base_archive has multiple architectures $darwin_arches" for darwin_arch in $darwin_arches; do func_mkdir_p "unfat-$$/$darwin_base_archive-$darwin_arch" $LIPO -thin $darwin_arch -output "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" "$darwin_archive" cd "unfat-$$/$darwin_base_archive-$darwin_arch" func_extract_an_archive "`pwd`" "$darwin_base_archive" cd "$darwin_curdir" $RM "unfat-$$/$darwin_base_archive-$darwin_arch/$darwin_base_archive" done # $darwin_arches ## Okay now we've a bunch of thin objects, gotta fatten them up :) darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$sed_basename" | sort -u` darwin_file= darwin_files= for darwin_file in $darwin_filelist; do darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP` $LIPO -create -output "$darwin_file" $darwin_files done # $darwin_filelist $RM -rf unfat-$$ cd "$darwin_orig_dir" else cd $darwin_orig_dir func_extract_an_archive "$my_xdir" "$my_xabs" fi # $darwin_arches } # !$opt_dry_run ;; *) func_extract_an_archive "$my_xdir" "$my_xabs" ;; esac my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP` done func_extract_archives_result=$my_oldobjs } # func_emit_wrapper [arg=no] # # Emit a libtool wrapper script on stdout. # Don't directly open a file because we may want to # incorporate the script contents within a cygwin/mingw # wrapper executable. Must ONLY be called from within # func_mode_link because it depends on a number of variables # set therein. # # ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR # variable will take. If 'yes', then the emitted script # will assume that the directory where it is stored is # the $objdir directory. This is a cygwin/mingw-specific # behavior. func_emit_wrapper () { func_emit_wrapper_arg1=${1-no} $ECHO "\ #! $SHELL # $output - temporary wrapper script for $objdir/$outputname # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # The $output program cannot be directly executed until all the libtool # libraries that it depends on are installed. # # This wrapper script should never be moved out of the build directory. # If it is, it will not operate correctly. # Sed substitution that helps us do robust quoting. It backslashifies # metacharacters that are still active within double-quoted strings. sed_quote_subst='$sed_quote_subst' # Be Bourne compatible if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then emulate sh NULLCMD=: # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac fi BIN_SH=xpg4; export BIN_SH # for Tru64 DUALCASE=1; export DUALCASE # for MKS sh # The HP-UX ksh and POSIX shell print the target directory to stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH relink_command=\"$relink_command\" # This environment variable determines our operation mode. if test \"\$libtool_install_magic\" = \"$magic\"; then # install mode needs the following variables: generated_by_libtool_version='$macro_version' notinst_deplibs='$notinst_deplibs' else # When we are sourced in execute mode, \$file and \$ECHO are already set. if test \"\$libtool_execute_magic\" != \"$magic\"; then file=\"\$0\"" qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"` $ECHO "\ # A function that is used when there is no print builtin or printf. func_fallback_echo () { eval 'cat <<_LTECHO_EOF \$1 _LTECHO_EOF' } ECHO=\"$qECHO\" fi # Very basic option parsing. These options are (a) specific to # the libtool wrapper, (b) are identical between the wrapper # /script/ and the wrapper /executable/ that is used only on # windows platforms, and (c) all begin with the string "--lt-" # (application programs are unlikely to have options that match # this pattern). # # There are only two supported options: --lt-debug and # --lt-dump-script. There is, deliberately, no --lt-help. # # The first argument to this parsing function should be the # script's $0 value, followed by "$@". lt_option_debug= func_parse_lt_options () { lt_script_arg0=\$0 shift for lt_opt do case \"\$lt_opt\" in --lt-debug) lt_option_debug=1 ;; --lt-dump-script) lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\` test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=. lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\` cat \"\$lt_dump_D/\$lt_dump_F\" exit 0 ;; --lt-*) \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2 exit 1 ;; esac done # Print the debug banner immediately: if test -n \"\$lt_option_debug\"; then echo \"$outputname:$output:\$LINENO: libtool wrapper (GNU $PACKAGE) $VERSION\" 1>&2 fi } # Used when --lt-debug. Prints its arguments to stdout # (redirection is the responsibility of the caller) func_lt_dump_args () { lt_dump_args_N=1; for lt_arg do \$ECHO \"$outputname:$output:\$LINENO: newargv[\$lt_dump_args_N]: \$lt_arg\" lt_dump_args_N=\`expr \$lt_dump_args_N + 1\` done } # Core function for launching the target application func_exec_program_core () { " case $host in # Backslashes separate directories on plain windows *-*-mingw | *-*-os2* | *-cegcc*) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir\\\\\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir\\\\\$program\" \${1+\"\$@\"} " ;; *) $ECHO "\ if test -n \"\$lt_option_debug\"; then \$ECHO \"$outputname:$output:\$LINENO: newargv[0]: \$progdir/\$program\" 1>&2 func_lt_dump_args \${1+\"\$@\"} 1>&2 fi exec \"\$progdir/\$program\" \${1+\"\$@\"} " ;; esac $ECHO "\ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2 exit 1 } # A function to encapsulate launching the target application # Strips options in the --lt-* namespace from \$@ and # launches target application with the remaining arguments. func_exec_program () { case \" \$* \" in *\\ --lt-*) for lt_wr_arg do case \$lt_wr_arg in --lt-*) ;; *) set x \"\$@\" \"\$lt_wr_arg\"; shift;; esac shift done ;; esac func_exec_program_core \${1+\"\$@\"} } # Parse options func_parse_lt_options \"\$0\" \${1+\"\$@\"} # Find the directory that this script lives in. thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\` test \"x\$thisdir\" = \"x\$file\" && thisdir=. # Follow symbolic links until we get to the real thisdir. file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\` while test -n \"\$file\"; do destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\` # If there was a directory component, then change thisdir. if test \"x\$destdir\" != \"x\$file\"; then case \"\$destdir\" in [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;; *) thisdir=\"\$thisdir/\$destdir\" ;; esac fi file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\` file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\` done # Usually 'no', except on cygwin/mingw when embedded into # the cwrapper. WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1 if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then # special case for '.' if test \"\$thisdir\" = \".\"; then thisdir=\`pwd\` fi # remove .libs from thisdir case \"\$thisdir\" in *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;; $objdir ) thisdir=. ;; esac fi # Try to get the absolute directory name. absdir=\`cd \"\$thisdir\" && pwd\` test -n \"\$absdir\" && thisdir=\"\$absdir\" " if test yes = "$fast_install"; then $ECHO "\ program=lt-'$outputname'$exeext progdir=\"\$thisdir/$objdir\" if test ! -f \"\$progdir/\$program\" || { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | $SED 1q\`; \\ test \"X\$file\" != \"X\$progdir/\$program\"; }; then file=\"\$\$-\$program\" if test ! -d \"\$progdir\"; then $MKDIR \"\$progdir\" else $RM \"\$progdir/\$file\" fi" $ECHO "\ # relink executable if necessary if test -n \"\$relink_command\"; then if relink_command_output=\`eval \$relink_command 2>&1\`; then : else \$ECHO \"\$relink_command_output\" >&2 $RM \"\$progdir/\$file\" exit 1 fi fi $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null || { $RM \"\$progdir/\$program\"; $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; } $RM \"\$progdir/\$file\" fi" else $ECHO "\ program='$outputname' progdir=\"\$thisdir/$objdir\" " fi $ECHO "\ if test -f \"\$progdir/\$program\"; then" # fixup the dll searchpath if we need to. # # Fix the DLL searchpath if we need to. Do this before prepending # to shlibpath, because on Windows, both are PATH and uninstalled # libraries must come first. if test -n "$dllsearchpath"; then $ECHO "\ # Add the dll search path components to the executable PATH PATH=$dllsearchpath:\$PATH " fi # Export our shlibpath_var if we have one. if test yes = "$shlibpath_overrides_runpath" && test -n "$shlibpath_var" && test -n "$temp_rpath"; then $ECHO "\ # Add our own library path to $shlibpath_var $shlibpath_var=\"$temp_rpath\$$shlibpath_var\" # Some systems cannot cope with colon-terminated $shlibpath_var # The second colon is a workaround for a bug in BeOS R4 sed $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\` export $shlibpath_var " fi $ECHO "\ if test \"\$libtool_execute_magic\" != \"$magic\"; then # Run the actual program with our arguments. func_exec_program \${1+\"\$@\"} fi else # The program doesn't exist. \$ECHO \"\$0: error: '\$progdir/\$program' does not exist\" 1>&2 \$ECHO \"This script is just a wrapper for \$program.\" 1>&2 \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2 exit 1 fi fi\ " } # func_emit_cwrapperexe_src # emit the source code for a wrapper executable on stdout # Must ONLY be called from within func_mode_link because # it depends on a number of variable set therein. func_emit_cwrapperexe_src () { cat < #include #ifdef _MSC_VER # include # include # include #else # include # include # ifdef __CYGWIN__ # include # endif #endif #include #include #include #include #include #include #include #include #define STREQ(s1, s2) (strcmp ((s1), (s2)) == 0) /* declarations of non-ANSI functions */ #if defined __MINGW32__ # ifdef __STRICT_ANSI__ int _putenv (const char *); # endif #elif defined __CYGWIN__ # ifdef __STRICT_ANSI__ char *realpath (const char *, char *); int putenv (char *); int setenv (const char *, const char *, int); # endif /* #elif defined other_platform || defined ... */ #endif /* portability defines, excluding path handling macros */ #if defined _MSC_VER # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv # define S_IXUSR _S_IEXEC #elif defined __MINGW32__ # define setmode _setmode # define stat _stat # define chmod _chmod # define getcwd _getcwd # define putenv _putenv #elif defined __CYGWIN__ # define HAVE_SETENV # define FOPEN_WB "wb" /* #elif defined other platforms ... */ #endif #if defined PATH_MAX # define LT_PATHMAX PATH_MAX #elif defined MAXPATHLEN # define LT_PATHMAX MAXPATHLEN #else # define LT_PATHMAX 1024 #endif #ifndef S_IXOTH # define S_IXOTH 0 #endif #ifndef S_IXGRP # define S_IXGRP 0 #endif /* path handling portability macros */ #ifndef DIR_SEPARATOR # define DIR_SEPARATOR '/' # define PATH_SEPARATOR ':' #endif #if defined _WIN32 || defined __MSDOS__ || defined __DJGPP__ || \ defined __OS2__ # define HAVE_DOS_BASED_FILE_SYSTEM # define FOPEN_WB "wb" # ifndef DIR_SEPARATOR_2 # define DIR_SEPARATOR_2 '\\' # endif # ifndef PATH_SEPARATOR_2 # define PATH_SEPARATOR_2 ';' # endif #endif #ifndef DIR_SEPARATOR_2 # define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR) #else /* DIR_SEPARATOR_2 */ # define IS_DIR_SEPARATOR(ch) \ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2)) #endif /* DIR_SEPARATOR_2 */ #ifndef PATH_SEPARATOR_2 # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR) #else /* PATH_SEPARATOR_2 */ # define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2) #endif /* PATH_SEPARATOR_2 */ #ifndef FOPEN_WB # define FOPEN_WB "w" #endif #ifndef _O_BINARY # define _O_BINARY 0 #endif #define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type))) #define XFREE(stale) do { \ if (stale) { free (stale); stale = 0; } \ } while (0) #if defined LT_DEBUGWRAPPER static int lt_debug = 1; #else static int lt_debug = 0; #endif const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */ void *xmalloc (size_t num); char *xstrdup (const char *string); const char *base_name (const char *name); char *find_executable (const char *wrapper); char *chase_symlinks (const char *pathspec); int make_executable (const char *path); int check_executable (const char *path); char *strendzap (char *str, const char *pat); void lt_debugprintf (const char *file, int line, const char *fmt, ...); void lt_fatal (const char *file, int line, const char *message, ...); static const char *nonnull (const char *s); static const char *nonempty (const char *s); void lt_setenv (const char *name, const char *value); char *lt_extend_str (const char *orig_value, const char *add, int to_end); void lt_update_exe_path (const char *name, const char *value); void lt_update_lib_path (const char *name, const char *value); char **prepare_spawn (char **argv); void lt_dump_script (FILE *f); EOF cat <= 0) && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH))) return 1; else return 0; } int make_executable (const char *path) { int rval = 0; struct stat st; lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n", nonempty (path)); if ((!path) || (!*path)) return 0; if (stat (path, &st) >= 0) { rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR); } return rval; } /* Searches for the full path of the wrapper. Returns newly allocated full path name if found, NULL otherwise Does not chase symlinks, even on platforms that support them. */ char * find_executable (const char *wrapper) { int has_slash = 0; const char *p; const char *p_next; /* static buffer for getcwd */ char tmp[LT_PATHMAX + 1]; size_t tmp_len; char *concat_name; lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n", nonempty (wrapper)); if ((wrapper == NULL) || (*wrapper == '\0')) return NULL; /* Absolute path? */ #if defined HAVE_DOS_BASED_FILE_SYSTEM if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':') { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } else { #endif if (IS_DIR_SEPARATOR (wrapper[0])) { concat_name = xstrdup (wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } #if defined HAVE_DOS_BASED_FILE_SYSTEM } #endif for (p = wrapper; *p; p++) if (*p == '/') { has_slash = 1; break; } if (!has_slash) { /* no slashes; search PATH */ const char *path = getenv ("PATH"); if (path != NULL) { for (p = path; *p; p = p_next) { const char *q; size_t p_len; for (q = p; *q; q++) if (IS_PATH_SEPARATOR (*q)) break; p_len = (size_t) (q - p); p_next = (*q == '\0' ? q : q + 1); if (p_len == 0) { /* empty path: current directory */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); } else { concat_name = XMALLOC (char, p_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, p, p_len); concat_name[p_len] = '/'; strcpy (concat_name + p_len + 1, wrapper); } if (check_executable (concat_name)) return concat_name; XFREE (concat_name); } } /* not found in PATH; assume curdir */ } /* Relative path | not found in path: prepend cwd */ if (getcwd (tmp, LT_PATHMAX) == NULL) lt_fatal (__FILE__, __LINE__, "getcwd failed: %s", nonnull (strerror (errno))); tmp_len = strlen (tmp); concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1); memcpy (concat_name, tmp, tmp_len); concat_name[tmp_len] = '/'; strcpy (concat_name + tmp_len + 1, wrapper); if (check_executable (concat_name)) return concat_name; XFREE (concat_name); return NULL; } char * chase_symlinks (const char *pathspec) { #ifndef S_ISLNK return xstrdup (pathspec); #else char buf[LT_PATHMAX]; struct stat s; char *tmp_pathspec = xstrdup (pathspec); char *p; int has_symlinks = 0; while (strlen (tmp_pathspec) && !has_symlinks) { lt_debugprintf (__FILE__, __LINE__, "checking path component for symlinks: %s\n", tmp_pathspec); if (lstat (tmp_pathspec, &s) == 0) { if (S_ISLNK (s.st_mode) != 0) { has_symlinks = 1; break; } /* search backwards for last DIR_SEPARATOR */ p = tmp_pathspec + strlen (tmp_pathspec) - 1; while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) p--; if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p))) { /* no more DIR_SEPARATORS left */ break; } *p = '\0'; } else { lt_fatal (__FILE__, __LINE__, "error accessing file \"%s\": %s", tmp_pathspec, nonnull (strerror (errno))); } } XFREE (tmp_pathspec); if (!has_symlinks) { return xstrdup (pathspec); } tmp_pathspec = realpath (pathspec, buf); if (tmp_pathspec == 0) { lt_fatal (__FILE__, __LINE__, "could not follow symlinks for %s", pathspec); } return xstrdup (tmp_pathspec); #endif } char * strendzap (char *str, const char *pat) { size_t len, patlen; assert (str != NULL); assert (pat != NULL); len = strlen (str); patlen = strlen (pat); if (patlen <= len) { str += len - patlen; if (STREQ (str, pat)) *str = '\0'; } return str; } void lt_debugprintf (const char *file, int line, const char *fmt, ...) { va_list args; if (lt_debug) { (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line); va_start (args, fmt); (void) vfprintf (stderr, fmt, args); va_end (args); } } static void lt_error_core (int exit_status, const char *file, int line, const char *mode, const char *message, va_list ap) { fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode); vfprintf (stderr, message, ap); fprintf (stderr, ".\n"); if (exit_status >= 0) exit (exit_status); } void lt_fatal (const char *file, int line, const char *message, ...) { va_list ap; va_start (ap, message); lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap); va_end (ap); } static const char * nonnull (const char *s) { return s ? s : "(null)"; } static const char * nonempty (const char *s) { return (s && !*s) ? "(empty)" : nonnull (s); } void lt_setenv (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_setenv) setting '%s' to '%s'\n", nonnull (name), nonnull (value)); { #ifdef HAVE_SETENV /* always make a copy, for consistency with !HAVE_SETENV */ char *str = xstrdup (value); setenv (name, str, 1); #else size_t len = strlen (name) + 1 + strlen (value) + 1; char *str = XMALLOC (char, len); sprintf (str, "%s=%s", name, value); if (putenv (str) != EXIT_SUCCESS) { XFREE (str); } #endif } } char * lt_extend_str (const char *orig_value, const char *add, int to_end) { char *new_value; if (orig_value && *orig_value) { size_t orig_value_len = strlen (orig_value); size_t add_len = strlen (add); new_value = XMALLOC (char, add_len + orig_value_len + 1); if (to_end) { strcpy (new_value, orig_value); strcpy (new_value + orig_value_len, add); } else { strcpy (new_value, add); strcpy (new_value + add_len, orig_value); } } else { new_value = xstrdup (add); } return new_value; } void lt_update_exe_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_exe_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); /* some systems can't cope with a ':'-terminated path #' */ size_t len = strlen (new_value); while ((len > 0) && IS_PATH_SEPARATOR (new_value[len-1])) { new_value[--len] = '\0'; } lt_setenv (name, new_value); XFREE (new_value); } } void lt_update_lib_path (const char *name, const char *value) { lt_debugprintf (__FILE__, __LINE__, "(lt_update_lib_path) modifying '%s' by prepending '%s'\n", nonnull (name), nonnull (value)); if (name && *name && value && *value) { char *new_value = lt_extend_str (getenv (name), value, 0); lt_setenv (name, new_value); XFREE (new_value); } } EOF case $host_os in mingw*) cat <<"EOF" /* Prepares an argument vector before calling spawn(). Note that spawn() does not by itself call the command interpreter (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") : ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO); GetVersionEx(&v); v.dwPlatformId == VER_PLATFORM_WIN32_NT; }) ? "cmd.exe" : "command.com"). Instead it simply concatenates the arguments, separated by ' ', and calls CreateProcess(). We must quote the arguments since Win32 CreateProcess() interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a special way: - Space and tab are interpreted as delimiters. They are not treated as delimiters if they are surrounded by double quotes: "...". - Unescaped double quotes are removed from the input. Their only effect is that within double quotes, space and tab are treated like normal characters. - Backslashes not followed by double quotes are not special. - But 2*n+1 backslashes followed by a double quote become n backslashes followed by a double quote (n >= 0): \" -> " \\\" -> \" \\\\\" -> \\" */ #define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" #define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037" char ** prepare_spawn (char **argv) { size_t argc; char **new_argv; size_t i; /* Count number of arguments. */ for (argc = 0; argv[argc] != NULL; argc++) ; /* Allocate new argument vector. */ new_argv = XMALLOC (char *, argc + 1); /* Put quoted arguments into the new argument vector. */ for (i = 0; i < argc; i++) { const char *string = argv[i]; if (string[0] == '\0') new_argv[i] = xstrdup ("\"\""); else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL) { int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL); size_t length; unsigned int backslashes; const char *s; char *quoted_string; char *p; length = 0; backslashes = 0; if (quote_around) length++; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') length += backslashes + 1; length++; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) length += backslashes + 1; quoted_string = XMALLOC (char, length + 1); p = quoted_string; backslashes = 0; if (quote_around) *p++ = '"'; for (s = string; *s != '\0'; s++) { char c = *s; if (c == '"') { unsigned int j; for (j = backslashes + 1; j > 0; j--) *p++ = '\\'; } *p++ = c; if (c == '\\') backslashes++; else backslashes = 0; } if (quote_around) { unsigned int j; for (j = backslashes; j > 0; j--) *p++ = '\\'; *p++ = '"'; } *p = '\0'; new_argv[i] = quoted_string; } else new_argv[i] = (char *) string; } new_argv[argc] = NULL; return new_argv; } EOF ;; esac cat <<"EOF" void lt_dump_script (FILE* f) { EOF func_emit_wrapper yes | $SED -n -e ' s/^\(.\{79\}\)\(..*\)/\1\ \2/ h s/\([\\"]\)/\\\1/g s/$/\\n/ s/\([^\n]*\).*/ fputs ("\1", f);/p g D' cat <<"EOF" } EOF } # end: func_emit_cwrapperexe_src # func_win32_import_lib_p ARG # True if ARG is an import lib, as indicated by $file_magic_cmd func_win32_import_lib_p () { $debug_cmd case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in *import*) : ;; *) false ;; esac } # func_mode_link arg... func_mode_link () { $debug_cmd case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) # It is impossible to link a dll without this setting, and # we shouldn't force the makefile maintainer to figure out # what system we are compiling for in order to pass an extra # flag for every libtool invocation. # allow_undefined=no # FIXME: Unfortunately, there are problems with the above when trying # to make a dll that has undefined symbols, in which case not # even a static library is built. For now, we need to specify # -no-undefined on the libtool link line when we can be certain # that all symbols are satisfied, otherwise we get a static library. allow_undefined=yes ;; *) allow_undefined=yes ;; esac libtool_args=$nonopt base_compile="$nonopt $@" compile_command=$nonopt finalize_command=$nonopt compile_rpath= finalize_rpath= compile_shlibpath= finalize_shlibpath= convenience= old_convenience= deplibs= old_deplibs= compiler_flags= linker_flags= dllsearchpath= lib_search_path=`pwd` inst_prefix_dir= new_inherited_linker_flags= avoid_version=no bindir= dlfiles= dlprefiles= dlself=no export_dynamic=no export_symbols= export_symbols_regex= generated= libobjs= ltlibs= module=no no_install=no objs= os2dllname= non_pic_objects= precious_files_regex= prefer_static_libs=no preload=false prev= prevarg= release= rpath= xrpath= perm_rpath= temp_rpath= thread_safe=no vinfo= vinfo_number=no weak_libs= single_module=$wl-single_module func_infer_tag $base_compile # We need to know -static, to get the right output filenames. for arg do case $arg in -shared) test yes != "$build_libtool_libs" \ && func_fatal_configuration "cannot build a shared library" build_old_libs=no break ;; -all-static | -static | -static-libtool-libs) case $arg in -all-static) if test yes = "$build_libtool_libs" && test -z "$link_static_flag"; then func_warning "complete static linking is impossible in this configuration" fi if test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; -static) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=built ;; -static-libtool-libs) if test -z "$pic_flag" && test -n "$link_static_flag"; then dlopen_self=$dlopen_self_static fi prefer_static_libs=yes ;; esac build_libtool_libs=no build_old_libs=yes break ;; esac done # See if our shared archives depend on static archives. test -n "$old_archive_from_new_cmds" && build_old_libs=yes # Go through the arguments, transforming them on the way. while test "$#" -gt 0; do arg=$1 shift func_quote_for_eval "$arg" qarg=$func_quote_for_eval_unquoted_result func_append libtool_args " $func_quote_for_eval_result" # If the previous option needs an argument, assign it. if test -n "$prev"; then case $prev in output) func_append compile_command " @OUTPUT@" func_append finalize_command " @OUTPUT@" ;; esac case $prev in bindir) bindir=$arg prev= continue ;; dlfiles|dlprefiles) $preload || { # Add the symbol object into the linking commands. func_append compile_command " @SYMFILE@" func_append finalize_command " @SYMFILE@" preload=: } case $arg in *.la | *.lo) ;; # We handle these cases below. force) if test no = "$dlself"; then dlself=needless export_dynamic=yes fi prev= continue ;; self) if test dlprefiles = "$prev"; then dlself=yes elif test dlfiles = "$prev" && test yes != "$dlopen_self"; then dlself=yes else dlself=needless export_dynamic=yes fi prev= continue ;; *) if test dlfiles = "$prev"; then func_append dlfiles " $arg" else func_append dlprefiles " $arg" fi prev= continue ;; esac ;; expsyms) export_symbols=$arg test -f "$arg" \ || func_fatal_error "symbol file '$arg' does not exist" prev= continue ;; expsyms_regex) export_symbols_regex=$arg prev= continue ;; framework) case $host in *-*-darwin*) case "$deplibs " in *" $qarg.ltframework "*) ;; *) func_append deplibs " $qarg.ltframework" # this is fixed later ;; esac ;; esac prev= continue ;; inst_prefix) inst_prefix_dir=$arg prev= continue ;; mllvm) # Clang does not use LLVM to link, so we can simply discard any # '-mllvm $arg' options when doing the link step. prev= continue ;; objectlist) if test -f "$arg"; then save_arg=$arg moreargs= for fil in `cat "$save_arg"` do # func_append moreargs " $fil" arg=$fil # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result if test none != "$pic_object"; then # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object fi # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi done else func_fatal_error "link input file '$arg' does not exist" fi arg=$save_arg prev= continue ;; os2dllname) os2dllname=$arg prev= continue ;; precious_regex) precious_files_regex=$arg prev= continue ;; release) release=-$arg prev= continue ;; rpath | xrpath) # We need an absolute path. case $arg in [\\/]* | [A-Za-z]:[\\/]*) ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac if test rpath = "$prev"; then case "$rpath " in *" $arg "*) ;; *) func_append rpath " $arg" ;; esac else case "$xrpath " in *" $arg "*) ;; *) func_append xrpath " $arg" ;; esac fi prev= continue ;; shrext) shrext_cmds=$arg prev= continue ;; weak) func_append weak_libs " $arg" prev= continue ;; xcclinker) func_append linker_flags " $qarg" func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xcompiler) func_append compiler_flags " $qarg" prev= func_append compile_command " $qarg" func_append finalize_command " $qarg" continue ;; xlinker) func_append linker_flags " $qarg" func_append compiler_flags " $wl$qarg" prev= func_append compile_command " $wl$qarg" func_append finalize_command " $wl$qarg" continue ;; *) eval "$prev=\"\$arg\"" prev= continue ;; esac fi # test -n "$prev" prevarg=$arg case $arg in -all-static) if test -n "$link_static_flag"; then # See comment for -static flag below, for more details. func_append compile_command " $link_static_flag" func_append finalize_command " $link_static_flag" fi continue ;; -allow-undefined) # FIXME: remove this flag sometime in the future. func_fatal_error "'-allow-undefined' must not be used because it is the default" ;; -avoid-version) avoid_version=yes continue ;; -bindir) prev=bindir continue ;; -dlopen) prev=dlfiles continue ;; -dlpreopen) prev=dlprefiles continue ;; -export-dynamic) export_dynamic=yes continue ;; -export-symbols | -export-symbols-regex) if test -n "$export_symbols" || test -n "$export_symbols_regex"; then func_fatal_error "more than one -exported-symbols argument is not allowed" fi if test X-export-symbols = "X$arg"; then prev=expsyms else prev=expsyms_regex fi continue ;; -framework) prev=framework continue ;; -inst-prefix-dir) prev=inst_prefix continue ;; # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:* # so, if we see these flags be careful not to treat them like -L -L[A-Z][A-Z]*:*) case $with_gcc/$host in no/*-*-irix* | /*-*-irix*) func_append compile_command " $arg" func_append finalize_command " $arg" ;; esac continue ;; -L*) func_stripname "-L" '' "$arg" if test -z "$func_stripname_result"; then if test "$#" -gt 0; then func_fatal_error "require no space between '-L' and '$1'" else func_fatal_error "need path for '-L' option" fi fi func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; *) absdir=`cd "$dir" && pwd` test -z "$absdir" && \ func_fatal_error "cannot determine absolute directory name of '$dir'" dir=$absdir ;; esac case "$deplibs " in *" -L$dir "* | *" $arg "*) # Will only happen for absolute or sysroot arguments ;; *) # Preserve sysroot, but never include relative directories case $dir in [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;; *) func_append deplibs " -L$dir" ;; esac func_append lib_search_path " $dir" ;; esac case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'` case :$dllsearchpath: in *":$dir:"*) ;; ::) dllsearchpath=$dir;; *) func_append dllsearchpath ":$dir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac continue ;; -l*) if test X-lc = "X$arg" || test X-lm = "X$arg"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*) # These systems don't actually have a C or math library (as such) continue ;; *-*-os2*) # These systems don't actually have a C library (as such) test X-lc = "X$arg" && continue ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc due to us having libc/libc_r. test X-lc = "X$arg" && continue ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C and math libraries are in the System framework func_append deplibs " System.ltframework" continue ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype test X-lc = "X$arg" && continue ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work test X-lc = "X$arg" && continue ;; esac elif test X-lc_r = "X$arg"; then case $host in *-*-openbsd* | *-*-freebsd* | *-*-dragonfly* | *-*-bitrig*) # Do not include libc_r directly, use -pthread flag. continue ;; esac fi func_append deplibs " $arg" continue ;; -mllvm) prev=mllvm continue ;; -module) module=yes continue ;; # Tru64 UNIX uses -model [arg] to determine the layout of C++ # classes, name mangling, and exception handling. # Darwin uses the -arch flag to determine output architecture. -model|-arch|-isysroot|--sysroot) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" prev=xcompiler continue ;; -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) func_append compiler_flags " $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case "$new_inherited_linker_flags " in *" $arg "*) ;; * ) func_append new_inherited_linker_flags " $arg" ;; esac continue ;; -multi_module) single_module=$wl-multi_module continue ;; -no-fast-install) fast_install=no continue ;; -no-install) case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*) # The PATH hackery in wrapper scripts is required on Windows # and Darwin in order for the loader to find any dlls it needs. func_warning "'-no-install' is ignored for $host" func_warning "assuming '-no-fast-install' instead" fast_install=no ;; *) no_install=yes ;; esac continue ;; -no-undefined) allow_undefined=no continue ;; -objectlist) prev=objectlist continue ;; -os2dllname) prev=os2dllname continue ;; -o) prev=output ;; -precious-files-regex) prev=precious_regex continue ;; -release) prev=release continue ;; -rpath) prev=rpath continue ;; -R) prev=xrpath continue ;; -R*) func_stripname '-R' '' "$arg" dir=$func_stripname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) ;; =*) func_stripname '=' '' "$dir" dir=$lt_sysroot$func_stripname_result ;; *) func_fatal_error "only absolute run-paths are allowed" ;; esac case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac continue ;; -shared) # The effects of -shared are defined in a previous loop. continue ;; -shrext) prev=shrext continue ;; -static | -static-libtool-libs) # The effects of -static are defined in a previous loop. # We used to do the same as -all-static on platforms that # didn't have a PIC flag, but the assumption that the effects # would be equivalent was wrong. It would break on at least # Digital Unix and AIX. continue ;; -thread-safe) thread_safe=yes continue ;; -version-info) prev=vinfo continue ;; -version-number) prev=vinfo vinfo_number=yes continue ;; -weak) prev=weak continue ;; -Wc,*) func_stripname '-Wc,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $func_quote_for_eval_result" func_append compiler_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Wl,*) func_stripname '-Wl,' '' "$arg" args=$func_stripname_result arg= save_ifs=$IFS; IFS=, for flag in $args; do IFS=$save_ifs func_quote_for_eval "$flag" func_append arg " $wl$func_quote_for_eval_result" func_append compiler_flags " $wl$func_quote_for_eval_result" func_append linker_flags " $func_quote_for_eval_result" done IFS=$save_ifs func_stripname ' ' '' "$arg" arg=$func_stripname_result ;; -Xcompiler) prev=xcompiler continue ;; -Xlinker) prev=xlinker continue ;; -XCClinker) prev=xcclinker continue ;; # -msg_* for osf cc -msg_*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; # Flags to be passed through unchanged, with rationale: # -64, -mips[0-9] enable 64-bit mode for the SGI compiler # -r[0-9][0-9]* specify processor for the SGI compiler # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler # +DA*, +DD* enable 64-bit mode for the HP compiler # -q* compiler args for the IBM compiler # -m*, -t[45]*, -txscale* architecture-specific flags for GCC # -F/path path to uninstalled frameworks, gcc on darwin # -p, -pg, --coverage, -fprofile-* profiling flags for GCC # -fstack-protector* stack protector flags for GCC # @file GCC response files # -tp=* Portland pgcc target processor selection # --sysroot=* for sysroot support # -O*, -g*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization # -stdlib=* select c++ std lib with clang -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \ -O*|-g*|-flto*|-fwhopr*|-fuse-linker-plugin|-fstack-protector*|-stdlib=*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result func_append compile_command " $arg" func_append finalize_command " $arg" func_append compiler_flags " $arg" continue ;; -Z*) if test os2 = "`expr $host : '.*\(os2\)'`"; then # OS/2 uses -Zxxx to specify OS/2-specific options compiler_flags="$compiler_flags $arg" func_append compile_command " $arg" func_append finalize_command " $arg" case $arg in -Zlinker | -Zstack) prev=xcompiler ;; esac continue else # Otherwise treat like 'Some other compiler flag' below func_quote_for_eval "$arg" arg=$func_quote_for_eval_result fi ;; # Some other compiler flag. -* | +*) func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; *.$objext) # A standard object. func_append objs " $arg" ;; *.lo) # A libtool-controlled object. # Check to see that this really is a libtool object. if func_lalib_unsafe_p "$arg"; then pic_object= non_pic_object= # Read the .lo file func_source "$arg" if test -z "$pic_object" || test -z "$non_pic_object" || test none = "$pic_object" && test none = "$non_pic_object"; then func_fatal_error "cannot find name of object for '$arg'" fi # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result test none = "$pic_object" || { # Prepend the subdirectory the object is found in. pic_object=$xdir$pic_object if test dlfiles = "$prev"; then if test yes = "$build_libtool_libs" && test yes = "$dlopen_support"; then func_append dlfiles " $pic_object" prev= continue else # If libtool objects are unsupported, then we need to preload. prev=dlprefiles fi fi # CHECK ME: I think I busted this. -Ossama if test dlprefiles = "$prev"; then # Preload the old-style object. func_append dlprefiles " $pic_object" prev= fi # A PIC object. func_append libobjs " $pic_object" arg=$pic_object } # Non-PIC object. if test none != "$non_pic_object"; then # Prepend the subdirectory the object is found in. non_pic_object=$xdir$non_pic_object # A standard non-PIC object func_append non_pic_objects " $non_pic_object" if test -z "$pic_object" || test none = "$pic_object"; then arg=$non_pic_object fi else # If the PIC object exists, use it instead. # $xdir was prepended to $pic_object above. non_pic_object=$pic_object func_append non_pic_objects " $non_pic_object" fi else # Only an error if not doing a dry-run. if $opt_dry_run; then # Extract subdirectory from the argument. func_dirname "$arg" "/" "" xdir=$func_dirname_result func_lo2o "$arg" pic_object=$xdir$objdir/$func_lo2o_result non_pic_object=$xdir$func_lo2o_result func_append libobjs " $pic_object" func_append non_pic_objects " $non_pic_object" else func_fatal_error "'$arg' is not a valid libtool object" fi fi ;; *.$libext) # An archive. func_append deplibs " $arg" func_append old_deplibs " $arg" continue ;; *.la) # A libtool-controlled library. func_resolve_sysroot "$arg" if test dlfiles = "$prev"; then # This library was specified with -dlopen. func_append dlfiles " $func_resolve_sysroot_result" prev= elif test dlprefiles = "$prev"; then # The library was specified with -dlpreopen. func_append dlprefiles " $func_resolve_sysroot_result" prev= else func_append deplibs " $func_resolve_sysroot_result" fi continue ;; # Some other compiler argument. *) # Unknown arguments in both finalize_command and compile_command need # to be aesthetically quoted because they are evaled later. func_quote_for_eval "$arg" arg=$func_quote_for_eval_result ;; esac # arg # Now actually substitute the argument into the commands. if test -n "$arg"; then func_append compile_command " $arg" func_append finalize_command " $arg" fi done # argument parsing loop test -n "$prev" && \ func_fatal_help "the '$prevarg' option requires an argument" if test yes = "$export_dynamic" && test -n "$export_dynamic_flag_spec"; then eval arg=\"$export_dynamic_flag_spec\" func_append compile_command " $arg" func_append finalize_command " $arg" fi oldlibs= # calculate the name of the file, without its directory func_basename "$output" outputname=$func_basename_result libobjs_save=$libobjs if test -n "$shlibpath_var"; then # get the directories listed in $shlibpath_var eval shlib_search_path=\`\$ECHO \"\$$shlibpath_var\" \| \$SED \'s/:/ /g\'\` else shlib_search_path= fi eval sys_lib_search_path=\"$sys_lib_search_path_spec\" eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\" func_dirname "$output" "/" "" output_objdir=$func_dirname_result$objdir func_to_tool_file "$output_objdir/" tool_output_objdir=$func_to_tool_file_result # Create the object directory. func_mkdir_p "$output_objdir" # Determine the type of output case $output in "") func_fatal_help "you must specify an output file" ;; *.$libext) linkmode=oldlib ;; *.lo | *.$objext) linkmode=obj ;; *.la) linkmode=lib ;; *) linkmode=prog ;; # Anything else should be a program. esac specialdeplibs= libs= # Find all interdependent deplibs by searching for libraries # that are linked more than once (e.g. -la -lb -la) for deplib in $deplibs; do if $opt_preserve_dup_deps; then case "$libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append libs " $deplib" done if test lib = "$linkmode"; then libs="$predeps $libs $compiler_lib_search_path $postdeps" # Compute libraries that are listed more than once in $predeps # $postdeps and mark them as special (i.e., whose duplicates are # not to be eliminated). pre_post_deps= if $opt_duplicate_compiler_generated_deps; then for pre_post_dep in $predeps $postdeps; do case "$pre_post_deps " in *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;; esac func_append pre_post_deps " $pre_post_dep" done fi pre_post_deps= fi deplibs= newdependency_libs= newlib_search_path= need_relink=no # whether we're linking any uninstalled libtool libraries notinst_deplibs= # not-installed libtool libraries notinst_path= # paths that contain not-installed libtool libraries case $linkmode in lib) passes="conv dlpreopen link" for file in $dlfiles $dlprefiles; do case $file in *.la) ;; *) func_fatal_help "libraries can '-dlopen' only libtool libraries: $file" ;; esac done ;; prog) compile_deplibs= finalize_deplibs= alldeplibs=false newdlfiles= newdlprefiles= passes="conv scan dlopen dlpreopen link" ;; *) passes="conv" ;; esac for pass in $passes; do # The preopen pass in lib mode reverses $deplibs; put it back here # so that -L comes before libs that need it for instance... if test lib,link = "$linkmode,$pass"; then ## FIXME: Find the place where the list is rebuilt in the wrong ## order, and fix it there properly tmp_deplibs= for deplib in $deplibs; do tmp_deplibs="$deplib $tmp_deplibs" done deplibs=$tmp_deplibs fi if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass"; then libs=$deplibs deplibs= fi if test prog = "$linkmode"; then case $pass in dlopen) libs=$dlfiles ;; dlpreopen) libs=$dlprefiles ;; link) libs="$deplibs %DEPLIBS% $dependency_libs" ;; esac fi if test lib,dlpreopen = "$linkmode,$pass"; then # Collect and forward deplibs of preopened libtool libs for lib in $dlprefiles; do # Ignore non-libtool-libs dependency_libs= func_resolve_sysroot "$lib" case $lib in *.la) func_source "$func_resolve_sysroot_result" ;; esac # Collect preopened libtool deplibs, except any this library # has declared as weak libs for deplib in $dependency_libs; do func_basename "$deplib" deplib_base=$func_basename_result case " $weak_libs " in *" $deplib_base "*) ;; *) func_append deplibs " $deplib" ;; esac done done libs=$dlprefiles fi if test dlopen = "$pass"; then # Collect dlpreopened libraries save_deplibs=$deplibs deplibs= fi for deplib in $libs; do lib= found=false case $deplib in -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append compiler_flags " $deplib" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -l*) if test lib != "$linkmode" && test prog != "$linkmode"; then func_warning "'-l' is ignored for archives/objects" continue fi func_stripname '-l' '' "$deplib" name=$func_stripname_result if test lib = "$linkmode"; then searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path" else searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path" fi for searchdir in $searchdirs; do for search_ext in .la $std_shrext .so .a; do # Search the libtool library lib=$searchdir/lib$name$search_ext if test -f "$lib"; then if test .la = "$search_ext"; then found=: else found=false fi break 2 fi done done if $found; then # deplib is a libtool library # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib, # We need to do some special things here, and not later. if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $deplib "*) if func_lalib_p "$lib"; then library_names= old_library= func_source "$lib" for l in $old_library $library_names; do ll=$l done if test "X$ll" = "X$old_library"; then # only static version available found=false func_dirname "$lib" "" "." ladir=$func_dirname_result lib=$ladir/$old_library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi fi ;; *) ;; esac fi else # deplib doesn't seem to be a libtool library if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" test lib = "$linkmode" && newdependency_libs="$deplib $newdependency_libs" fi continue fi ;; # -l *.ltframework) if test prog,link = "$linkmode,$pass"; then compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else deplibs="$deplib $deplibs" if test lib = "$linkmode"; then case "$new_inherited_linker_flags " in *" $deplib "*) ;; * ) func_append new_inherited_linker_flags " $deplib" ;; esac fi fi continue ;; -L*) case $linkmode in lib) deplibs="$deplib $deplibs" test conv = "$pass" && continue newdependency_libs="$deplib $newdependency_libs" func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; prog) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi if test scan = "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; *) func_warning "'-L' is ignored for archives/objects" ;; esac # linkmode continue ;; # -L -R*) if test link = "$pass"; then func_stripname '-R' '' "$deplib" func_resolve_sysroot "$func_stripname_result" dir=$func_resolve_sysroot_result # Make sure the xrpath contains only unique directories. case "$xrpath " in *" $dir "*) ;; *) func_append xrpath " $dir" ;; esac fi deplibs="$deplib $deplibs" continue ;; *.la) func_resolve_sysroot "$deplib" lib=$func_resolve_sysroot_result ;; *.$libext) if test conv = "$pass"; then deplibs="$deplib $deplibs" continue fi case $linkmode in lib) # Linking convenience modules into shared libraries is allowed, # but linking other static libraries is non-portable. case " $dlpreconveniencelibs " in *" $deplib "*) ;; *) valid_a_lib=false case $deplibs_check_method in match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \ | $EGREP "$match_pattern_regex" > /dev/null; then valid_a_lib=: fi ;; pass_all) valid_a_lib=: ;; esac if $valid_a_lib; then echo $ECHO "*** Warning: Linking the shared library $output against the" $ECHO "*** static library $deplib is not portable!" deplibs="$deplib $deplibs" else echo $ECHO "*** Warning: Trying to link with static lib archive $deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because the file extensions .$libext of this argument makes me believe" echo "*** that it is just a static archive that I should not use here." fi ;; esac continue ;; prog) if test link != "$pass"; then deplibs="$deplib $deplibs" else compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" fi continue ;; esac # linkmode ;; # *.$libext *.lo | *.$objext) if test conv = "$pass"; then deplibs="$deplib $deplibs" elif test prog = "$linkmode"; then if test dlpreopen = "$pass" || test yes != "$dlopen_support" || test no = "$build_libtool_libs"; then # If there is no dlopen support or we're linking statically, # we need to preload. func_append newdlprefiles " $deplib" compile_deplibs="$deplib $compile_deplibs" finalize_deplibs="$deplib $finalize_deplibs" else func_append newdlfiles " $deplib" fi fi continue ;; %DEPLIBS%) alldeplibs=: continue ;; esac # case $deplib $found || test -f "$lib" \ || func_fatal_error "cannot find the library '$lib' or unhandled argument '$deplib'" # Check to see that this really is a libtool archive. func_lalib_unsafe_p "$lib" \ || func_fatal_error "'$lib' is not a valid libtool archive" func_dirname "$lib" "" "." ladir=$func_dirname_result dlname= dlopen= dlpreopen= libdir= library_names= old_library= inherited_linker_flags= # If the library was installed with an old release of libtool, # it will not redefine variables installed, or shouldnotlink installed=yes shouldnotlink=no avoidtemprpath= # Read the .la file func_source "$lib" # Convert "-framework foo" to "foo.ltframework" if test -n "$inherited_linker_flags"; then tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'` for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do case " $new_inherited_linker_flags " in *" $tmp_inherited_linker_flag "*) ;; *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";; esac done fi dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` if test lib,link = "$linkmode,$pass" || test prog,scan = "$linkmode,$pass" || { test prog != "$linkmode" && test lib != "$linkmode"; }; then test -n "$dlopen" && func_append dlfiles " $dlopen" test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen" fi if test conv = "$pass"; then # Only check for convenience libraries deplibs="$lib $deplibs" if test -z "$libdir"; then if test -z "$old_library"; then func_fatal_error "cannot find name of link library for '$lib'" fi # It is a libtool convenience library, so add in its objects. func_append convenience " $ladir/$objdir/$old_library" func_append old_convenience " $ladir/$objdir/$old_library" elif test prog != "$linkmode" && test lib != "$linkmode"; then func_fatal_error "'$lib' is not a convenience library" fi tmp_libs= for deplib in $dependency_libs; do deplibs="$deplib $deplibs" if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done continue fi # $pass = conv # Get the name of the library we link against. linklib= if test -n "$old_library" && { test yes = "$prefer_static_libs" || test built,no = "$prefer_static_libs,$installed"; }; then linklib=$old_library else for l in $old_library $library_names; do linklib=$l done fi if test -z "$linklib"; then func_fatal_error "cannot find name of link library for '$lib'" fi # This library was specified with -dlopen. if test dlopen = "$pass"; then test -z "$libdir" \ && func_fatal_error "cannot -dlopen a convenience library: '$lib'" if test -z "$dlname" || test yes != "$dlopen_support" || test no = "$build_libtool_libs" then # If there is no dlname, no dlopen support or we're linking # statically, we need to preload. We also need to preload any # dependent libraries so libltdl's deplib preloader doesn't # bomb out in the load deplibs phase. func_append dlprefiles " $lib $dependency_libs" else func_append newdlfiles " $lib" fi continue fi # $pass = dlopen # We need an absolute path. case $ladir in [\\/]* | [A-Za-z]:[\\/]*) abs_ladir=$ladir ;; *) abs_ladir=`cd "$ladir" && pwd` if test -z "$abs_ladir"; then func_warning "cannot determine absolute directory name of '$ladir'" func_warning "passing it literally to the linker, although it might fail" abs_ladir=$ladir fi ;; esac func_basename "$lib" laname=$func_basename_result # Find the relevant object directory and library name. if test yes = "$installed"; then if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then func_warning "library '$lib' was moved." dir=$ladir absdir=$abs_ladir libdir=$abs_ladir else dir=$lt_sysroot$libdir absdir=$lt_sysroot$libdir fi test yes = "$hardcode_automatic" && avoidtemprpath=yes else if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then dir=$ladir absdir=$abs_ladir # Remove this search path later func_append notinst_path " $abs_ladir" else dir=$ladir/$objdir absdir=$abs_ladir/$objdir # Remove this search path later func_append notinst_path " $abs_ladir" fi fi # $installed = yes func_stripname 'lib' '.la' "$laname" name=$func_stripname_result # This library was specified with -dlpreopen. if test dlpreopen = "$pass"; then if test -z "$libdir" && test prog = "$linkmode"; then func_fatal_error "only libraries may -dlpreopen a convenience library: '$lib'" fi case $host in # special handling for platforms with PE-DLLs. *cygwin* | *mingw* | *cegcc* ) # Linker will automatically link against shared library if both # static and shared are present. Therefore, ensure we extract # symbols from the import library if a shared library is present # (otherwise, the dlopen module name will be incorrect). We do # this by putting the import library name into $newdlprefiles. # We recover the dlopen module name by 'saving' the la file # name in a special purpose variable, and (later) extracting the # dlname from the la file. if test -n "$dlname"; then func_tr_sh "$dir/$linklib" eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname" func_append newdlprefiles " $dir/$linklib" else func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" fi ;; * ) # Prefer using a static library (so that no silly _DYNAMIC symbols # are required to link). if test -n "$old_library"; then func_append newdlprefiles " $dir/$old_library" # Keep a list of preopened convenience libraries to check # that they are being used correctly in the link pass. test -z "$libdir" && \ func_append dlpreconveniencelibs " $dir/$old_library" # Otherwise, use the dlname, so that lt_dlopen finds it. elif test -n "$dlname"; then func_append newdlprefiles " $dir/$dlname" else func_append newdlprefiles " $dir/$linklib" fi ;; esac fi # $pass = dlpreopen if test -z "$libdir"; then # Link the convenience library if test lib = "$linkmode"; then deplibs="$dir/$old_library $deplibs" elif test prog,link = "$linkmode,$pass"; then compile_deplibs="$dir/$old_library $compile_deplibs" finalize_deplibs="$dir/$old_library $finalize_deplibs" else deplibs="$lib $deplibs" # used for prog,scan pass fi continue fi if test prog = "$linkmode" && test link != "$pass"; then func_append newlib_search_path " $ladir" deplibs="$lib $deplibs" linkalldeplibs=false if test no != "$link_all_deplibs" || test -z "$library_names" || test no = "$build_libtool_libs"; then linkalldeplibs=: fi tmp_libs= for deplib in $dependency_libs; do case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result" func_append newlib_search_path " $func_resolve_sysroot_result" ;; esac # Need to link against all dependency_libs? if $linkalldeplibs; then deplibs="$deplib $deplibs" else # Need to hardcode shared library paths # or/and link against static libraries newdependency_libs="$deplib $newdependency_libs" fi if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $deplib "*) func_append specialdeplibs " $deplib" ;; esac fi func_append tmp_libs " $deplib" done # for deplib continue fi # $linkmode = prog... if test prog,link = "$linkmode,$pass"; then if test -n "$library_names" && { { test no = "$prefer_static_libs" || test built,yes = "$prefer_static_libs,$installed"; } || test -z "$old_library"; }; then # We need to hardcode the library path if test -n "$shlibpath_var" && test -z "$avoidtemprpath"; then # Make sure the rpath contains only unique directories. case $temp_rpath: in *"$absdir:"*) ;; *) func_append temp_rpath "$absdir:" ;; esac fi # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi # $linkmode,$pass = prog,link... if $alldeplibs && { test pass_all = "$deplibs_check_method" || { test yes = "$build_libtool_libs" && test -n "$library_names"; }; }; then # We only need to search for static libraries continue fi fi link_static=no # Whether the deplib will be linked statically use_static_libs=$prefer_static_libs if test built = "$use_static_libs" && test yes = "$installed"; then use_static_libs=no fi if test -n "$library_names" && { test no = "$use_static_libs" || test -z "$old_library"; }; then case $host in *cygwin* | *mingw* | *cegcc* | *os2*) # No point in relinking DLLs because paths are not encoded func_append notinst_deplibs " $lib" need_relink=no ;; *) if test no = "$installed"; then func_append notinst_deplibs " $lib" need_relink=yes fi ;; esac # This is a shared library # Warn about portability, can't link against -module's on some # systems (darwin). Don't bleat about dlopened modules though! dlopenmodule= for dlpremoduletest in $dlprefiles; do if test "X$dlpremoduletest" = "X$lib"; then dlopenmodule=$dlpremoduletest break fi done if test -z "$dlopenmodule" && test yes = "$shouldnotlink" && test link = "$pass"; then echo if test prog = "$linkmode"; then $ECHO "*** Warning: Linking the executable $output against the loadable module" else $ECHO "*** Warning: Linking the shared library $output against the loadable module" fi $ECHO "*** $linklib is not portable!" fi if test lib = "$linkmode" && test yes = "$hardcode_into_libs"; then # Hardcode the library path. # Skip directories that are in the system default run-time # search path. case " $sys_lib_dlsearch_path " in *" $absdir "*) ;; *) case "$compile_rpath " in *" $absdir "*) ;; *) func_append compile_rpath " $absdir" ;; esac ;; esac case " $sys_lib_dlsearch_path " in *" $libdir "*) ;; *) case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac ;; esac fi if test -n "$old_archive_from_expsyms_cmds"; then # figure out the soname set dummy $library_names shift realname=$1 shift libname=`eval "\\$ECHO \"$libname_spec\""` # use dlname if we got it. it's perfectly good, no? if test -n "$dlname"; then soname=$dlname elif test -n "$soname_spec"; then # bleh windows case $host in *cygwin* | mingw* | *cegcc* | *os2*) func_arith $current - $age major=$func_arith_result versuffix=-$major ;; esac eval soname=\"$soname_spec\" else soname=$realname fi # Make a new name for the extract_expsyms_cmds to use soroot=$soname func_basename "$soroot" soname=$func_basename_result func_stripname 'lib' '.dll' "$soname" newlib=libimp-$func_stripname_result.a # If the library has no export list, then create one now if test -f "$output_objdir/$soname-def"; then : else func_verbose "extracting exported symbol list from '$soname'" func_execute_cmds "$extract_expsyms_cmds" 'exit $?' fi # Create $newlib if test -f "$output_objdir/$newlib"; then :; else func_verbose "generating import library for '$soname'" func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?' fi # make sure the library variables are pointing to the new library dir=$output_objdir linklib=$newlib fi # test -n "$old_archive_from_expsyms_cmds" if test prog = "$linkmode" || test relink != "$opt_mode"; then add_shlibpath= add_dir= add= lib_linked=yes case $hardcode_action in immediate | unsupported) if test no = "$hardcode_direct"; then add=$dir/$linklib case $host in *-*-sco3.2v5.0.[024]*) add_dir=-L$dir ;; *-*-sysv4*uw2*) add_dir=-L$dir ;; *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \ *-*-unixware7*) add_dir=-L$dir ;; *-*-darwin* ) # if the lib is a (non-dlopened) module then we cannot # link against it, someone is ignoring the earlier warnings if /usr/bin/file -L $add 2> /dev/null | $GREP ": [^:]* bundle" >/dev/null; then if test "X$dlopenmodule" != "X$lib"; then $ECHO "*** Warning: lib $linklib is a module, not a shared library" if test -z "$old_library"; then echo echo "*** And there doesn't seem to be a static archive available" echo "*** The link will probably fail, sorry" else add=$dir/$old_library fi elif test -n "$old_library"; then add=$dir/$old_library fi fi esac elif test no = "$hardcode_minus_L"; then case $host in *-*-sunos*) add_shlibpath=$dir ;; esac add_dir=-L$dir add=-l$name elif test no = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; relink) if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$dir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$absdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name elif test yes = "$hardcode_shlibpath_var"; then add_shlibpath=$dir add=-l$name else lib_linked=no fi ;; *) lib_linked=no ;; esac if test yes != "$lib_linked"; then func_fatal_configuration "unsupported hardcode properties" fi if test -n "$add_shlibpath"; then case :$compile_shlibpath: in *":$add_shlibpath:"*) ;; *) func_append compile_shlibpath "$add_shlibpath:" ;; esac fi if test prog = "$linkmode"; then test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs" test -n "$add" && compile_deplibs="$add $compile_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" if test yes != "$hardcode_direct" && test yes != "$hardcode_minus_L" && test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac fi fi fi if test prog = "$linkmode" || test relink = "$opt_mode"; then add_shlibpath= add_dir= add= # Finalize command for both is simple: just hardcode it. if test yes = "$hardcode_direct" && test no = "$hardcode_direct_absolute"; then add=$libdir/$linklib elif test yes = "$hardcode_minus_L"; then add_dir=-L$libdir add=-l$name elif test yes = "$hardcode_shlibpath_var"; then case :$finalize_shlibpath: in *":$libdir:"*) ;; *) func_append finalize_shlibpath "$libdir:" ;; esac add=-l$name elif test yes = "$hardcode_automatic"; then if test -n "$inst_prefix_dir" && test -f "$inst_prefix_dir$libdir/$linklib"; then add=$inst_prefix_dir$libdir/$linklib else add=$libdir/$linklib fi else # We cannot seem to hardcode it, guess we'll fake it. add_dir=-L$libdir # Try looking first in the location we're being installed to. if test -n "$inst_prefix_dir"; then case $libdir in [\\/]*) func_append add_dir " -L$inst_prefix_dir$libdir" ;; esac fi add=-l$name fi if test prog = "$linkmode"; then test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs" test -n "$add" && finalize_deplibs="$add $finalize_deplibs" else test -n "$add_dir" && deplibs="$add_dir $deplibs" test -n "$add" && deplibs="$add $deplibs" fi fi elif test prog = "$linkmode"; then # Here we assume that one of hardcode_direct or hardcode_minus_L # is not unsupported. This is valid on all known static and # shared platforms. if test unsupported != "$hardcode_direct"; then test -n "$old_library" && linklib=$old_library compile_deplibs="$dir/$linklib $compile_deplibs" finalize_deplibs="$dir/$linklib $finalize_deplibs" else compile_deplibs="-l$name -L$dir $compile_deplibs" finalize_deplibs="-l$name -L$dir $finalize_deplibs" fi elif test yes = "$build_libtool_libs"; then # Not a shared library if test pass_all != "$deplibs_check_method"; then # We're trying link a shared library against a static one # but the system doesn't support it. # Just print a warning and add the library to dependency_libs so # that the program can be linked against the static library. echo $ECHO "*** Warning: This system cannot link to static lib archive $lib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have." if test yes = "$module"; then echo "*** But as you try to build a module library, libtool will still create " echo "*** a static module, that should work as long as the dlopening application" echo "*** is linked with the -dlopen flag to resolve symbols at runtime." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi else deplibs="$dir/$old_library $deplibs" link_static=yes fi fi # link shared/static library? if test lib = "$linkmode"; then if test -n "$dependency_libs" && { test yes != "$hardcode_into_libs" || test yes = "$build_old_libs" || test yes = "$link_static"; }; then # Extract -R from dependency_libs temp_deplibs= for libdir in $dependency_libs; do case $libdir in -R*) func_stripname '-R' '' "$libdir" temp_xrpath=$func_stripname_result case " $xrpath " in *" $temp_xrpath "*) ;; *) func_append xrpath " $temp_xrpath";; esac;; *) func_append temp_deplibs " $libdir";; esac done dependency_libs=$temp_deplibs fi func_append newlib_search_path " $absdir" # Link against this library test no = "$link_static" && newdependency_libs="$abs_ladir/$laname $newdependency_libs" # ... and its dependency_libs tmp_libs= for deplib in $dependency_libs; do newdependency_libs="$deplib $newdependency_libs" case $deplib in -L*) func_stripname '-L' '' "$deplib" func_resolve_sysroot "$func_stripname_result";; *) func_resolve_sysroot "$deplib" ;; esac if $opt_preserve_dup_deps; then case "$tmp_libs " in *" $func_resolve_sysroot_result "*) func_append specialdeplibs " $func_resolve_sysroot_result" ;; esac fi func_append tmp_libs " $func_resolve_sysroot_result" done if test no != "$link_all_deplibs"; then # Add the search paths of all dependency libraries for deplib in $dependency_libs; do path= case $deplib in -L*) path=$deplib ;; *.la) func_resolve_sysroot "$deplib" deplib=$func_resolve_sysroot_result func_dirname "$deplib" "" "." dir=$func_dirname_result # We need an absolute path. case $dir in [\\/]* | [A-Za-z]:[\\/]*) absdir=$dir ;; *) absdir=`cd "$dir" && pwd` if test -z "$absdir"; then func_warning "cannot determine absolute directory name of '$dir'" absdir=$dir fi ;; esac if $GREP "^installed=no" $deplib > /dev/null; then case $host in *-*-darwin*) depdepl= eval deplibrary_names=`$SED -n -e 's/^library_names=\(.*\)$/\1/p' $deplib` if test -n "$deplibrary_names"; then for tmp in $deplibrary_names; do depdepl=$tmp done if test -f "$absdir/$objdir/$depdepl"; then depdepl=$absdir/$objdir/$depdepl darwin_install_name=`$OTOOL -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` if test -z "$darwin_install_name"; then darwin_install_name=`$OTOOL64 -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'` fi func_append compiler_flags " $wl-dylib_file $wl$darwin_install_name:$depdepl" func_append linker_flags " -dylib_file $darwin_install_name:$depdepl" path= fi fi ;; *) path=-L$absdir/$objdir ;; esac else eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $deplib` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" test "$absdir" != "$libdir" && \ func_warning "'$deplib' seems to be moved" path=-L$absdir fi ;; esac case " $deplibs " in *" $path "*) ;; *) deplibs="$path $deplibs" ;; esac done fi # link_all_deplibs != no fi # linkmode = lib done # for deplib in $libs if test link = "$pass"; then if test prog = "$linkmode"; then compile_deplibs="$new_inherited_linker_flags $compile_deplibs" finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs" else compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` fi fi dependency_libs=$newdependency_libs if test dlpreopen = "$pass"; then # Link the dlpreopened libraries before other libraries for deplib in $save_deplibs; do deplibs="$deplib $deplibs" done fi if test dlopen != "$pass"; then test conv = "$pass" || { # Make sure lib_search_path contains only unique directories. lib_search_path= for dir in $newlib_search_path; do case "$lib_search_path " in *" $dir "*) ;; *) func_append lib_search_path " $dir" ;; esac done newlib_search_path= } if test prog,link = "$linkmode,$pass"; then vars="compile_deplibs finalize_deplibs" else vars=deplibs fi for var in $vars dependency_libs; do # Add libraries to $var in reverse order eval tmp_libs=\"\$$var\" new_libs= for deplib in $tmp_libs; do # FIXME: Pedantically, this is the right thing to do, so # that some nasty dependency loop isn't accidentally # broken: #new_libs="$deplib $new_libs" # Pragmatically, this seems to cause very few problems in # practice: case $deplib in -L*) new_libs="$deplib $new_libs" ;; -R*) ;; *) # And here is the reason: when a library appears more # than once as an explicit dependence of a library, or # is implicitly linked in more than once by the # compiler, it is considered special, and multiple # occurrences thereof are not removed. Compare this # with having the same library being listed as a # dependency of multiple other libraries: in this case, # we know (pedantically, we assume) the library does not # need to be listed more than once, so we keep only the # last copy. This is not always right, but it is rare # enough that we require users that really mean to play # such unportable linking tricks to link the library # using -Wl,-lname, so that libtool does not consider it # for duplicate removal. case " $specialdeplibs " in *" $deplib "*) new_libs="$deplib $new_libs" ;; *) case " $new_libs " in *" $deplib "*) ;; *) new_libs="$deplib $new_libs" ;; esac ;; esac ;; esac done tmp_libs= for deplib in $new_libs; do case $deplib in -L*) case " $tmp_libs " in *" $deplib "*) ;; *) func_append tmp_libs " $deplib" ;; esac ;; *) func_append tmp_libs " $deplib" ;; esac done eval $var=\"$tmp_libs\" done # for var fi # Last step: remove runtime libs from dependency_libs # (they stay in deplibs) tmp_libs= for i in $dependency_libs; do case " $predeps $postdeps $compiler_lib_search_path " in *" $i "*) i= ;; esac if test -n "$i"; then func_append tmp_libs " $i" fi done dependency_libs=$tmp_libs done # for pass if test prog = "$linkmode"; then dlfiles=$newdlfiles fi if test prog = "$linkmode" || test lib = "$linkmode"; then dlprefiles=$newdlprefiles fi case $linkmode in oldlib) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for archives" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for archives" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for archives" test -n "$xrpath" && \ func_warning "'-R' is ignored for archives" test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for archives" test -n "$release" && \ func_warning "'-release' is ignored for archives" test -n "$export_symbols$export_symbols_regex" && \ func_warning "'-export-symbols' is ignored for archives" # Now set the variables for building old libraries. build_libtool_libs=no oldlibs=$output func_append objs "$old_deplibs" ;; lib) # Make sure we only generate libraries of the form 'libNAME.la'. case $outputname in lib*) func_stripname 'lib' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" ;; *) test no = "$module" \ && func_fatal_help "libtool library '$output' must begin with 'lib'" if test no != "$need_lib_prefix"; then # Add the "lib" prefix for modules if required func_stripname '' '.la' "$outputname" name=$func_stripname_result eval shared_ext=\"$shrext_cmds\" eval libname=\"$libname_spec\" else func_stripname '' '.la' "$outputname" libname=$func_stripname_result fi ;; esac if test -n "$objs"; then if test pass_all != "$deplibs_check_method"; then func_fatal_error "cannot build libtool library '$output' from non-libtool objects on this host:$objs" else echo $ECHO "*** Warning: Linking the shared library $output against the non-libtool" $ECHO "*** objects $objs is not portable!" func_append libobjs " $objs" fi fi test no = "$dlself" \ || func_warning "'-dlopen self' is ignored for libtool libraries" set dummy $rpath shift test 1 -lt "$#" \ && func_warning "ignoring multiple '-rpath's for a libtool library" install_libdir=$1 oldlibs= if test -z "$rpath"; then if test yes = "$build_libtool_libs"; then # Building a libtool convenience library. # Some compilers have problems with a '.al' extension so # convenience libraries should have the same extension an # archive normally would. oldlibs="$output_objdir/$libname.$libext $oldlibs" build_libtool_libs=convenience build_old_libs=yes fi test -n "$vinfo" && \ func_warning "'-version-info/-version-number' is ignored for convenience libraries" test -n "$release" && \ func_warning "'-release' is ignored for convenience libraries" else # Parse the version information argument. save_ifs=$IFS; IFS=: set dummy $vinfo 0 0 0 shift IFS=$save_ifs test -n "$7" && \ func_fatal_help "too many parameters to '-version-info'" # convert absolute version numbers to libtool ages # this retains compatibility with .la files and attempts # to make the code below a bit more comprehensible case $vinfo_number in yes) number_major=$1 number_minor=$2 number_revision=$3 # # There are really only two kinds -- those that # use the current revision as the major version # and those that subtract age and use age as # a minor version. But, then there is irix # that has an extra 1 added just for fun # case $version_type in # correct linux to gnu/linux during the next big refactor darwin|freebsd-elf|linux|osf|windows|none) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_revision ;; freebsd-aout|qnx|sunos) current=$number_major revision=$number_minor age=0 ;; irix|nonstopux) func_arith $number_major + $number_minor current=$func_arith_result age=$number_minor revision=$number_minor lt_irix_increment=no ;; esac ;; no) current=$1 revision=$2 age=$3 ;; esac # Check that each of the things are valid numbers. case $current in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "CURRENT '$current' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $revision in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "REVISION '$revision' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac case $age in 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;; *) func_error "AGE '$age' must be a nonnegative integer" func_fatal_error "'$vinfo' is not valid version information" ;; esac if test "$age" -gt "$current"; then func_error "AGE '$age' is greater than the current interface number '$current'" func_fatal_error "'$vinfo' is not valid version information" fi # Calculate the version variables. major= versuffix= verstring= case $version_type in none) ;; darwin) # Like Linux, but with the current version available in # verstring for coding it into the library header func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision # Darwin ld doesn't like 0 for these options... func_arith $current + 1 minor_current=$func_arith_result xlcverstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" # On Darwin other compilers case $CC in nagfor*) verstring="$wl-compatibility_version $wl$minor_current $wl-current_version $wl$minor_current.$revision" ;; *) verstring="-compatibility_version $minor_current -current_version $minor_current.$revision" ;; esac ;; freebsd-aout) major=.$current versuffix=.$current.$revision ;; freebsd-elf) func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; irix | nonstopux) if test no = "$lt_irix_increment"; then func_arith $current - $age else func_arith $current - $age + 1 fi major=$func_arith_result case $version_type in nonstopux) verstring_prefix=nonstopux ;; *) verstring_prefix=sgi ;; esac verstring=$verstring_prefix$major.$revision # Add in all the interfaces that we are compatible with. loop=$revision while test 0 -ne "$loop"; do func_arith $revision - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring_prefix$major.$iface:$verstring done # Before this point, $major must not contain '.'. major=.$major versuffix=$major.$revision ;; linux) # correct to gnu/linux during the next big refactor func_arith $current - $age major=.$func_arith_result versuffix=$major.$age.$revision ;; osf) func_arith $current - $age major=.$func_arith_result versuffix=.$current.$age.$revision verstring=$current.$age.$revision # Add in all the interfaces that we are compatible with. loop=$age while test 0 -ne "$loop"; do func_arith $current - $loop iface=$func_arith_result func_arith $loop - 1 loop=$func_arith_result verstring=$verstring:$iface.0 done # Make executables depend on our current version. func_append verstring ":$current.0" ;; qnx) major=.$current versuffix=.$current ;; sco) major=.$current versuffix=.$current ;; sunos) major=.$current versuffix=.$current.$revision ;; windows) # Use '-' rather than '.', since we only want one # extension on DOS 8.3 file systems. func_arith $current - $age major=$func_arith_result versuffix=-$major ;; *) func_fatal_configuration "unknown library version type '$version_type'" ;; esac # Clear the version info if we defaulted, and they specified a release. if test -z "$vinfo" && test -n "$release"; then major= case $version_type in darwin) # we can't check for "0.0" in archive_cmds due to quoting # problems, so we reset it completely verstring= ;; *) verstring=0.0 ;; esac if test no = "$need_version"; then versuffix= else versuffix=.0.0 fi fi # Remove version info from name if versioning should be avoided if test yes,no = "$avoid_version,$need_version"; then major= versuffix= verstring= fi # Check to see if the archive will have undefined symbols. if test yes = "$allow_undefined"; then if test unsupported = "$allow_undefined_flag"; then if test yes = "$build_old_libs"; then func_warning "undefined symbols not allowed in $host shared libraries; building static only" build_libtool_libs=no else func_fatal_error "can't build $host shared library unless -no-undefined is specified" fi fi else # Don't allow undefined symbols. allow_undefined_flag=$no_undefined_flag fi fi func_generate_dlsyms "$libname" "$libname" : func_append libobjs " $symfileobj" test " " = "$libobjs" && libobjs= if test relink != "$opt_mode"; then # Remove our outputs, but don't remove object files since they # may have been created when compiling PIC objects. removelist= tempremovelist=`$ECHO "$output_objdir/*"` for p in $tempremovelist; do case $p in *.$objext | *.gcno) ;; $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/$libname$release.*) if test -n "$precious_files_regex"; then if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1 then continue fi fi func_append removelist " $p" ;; *) ;; esac done test -n "$removelist" && \ func_show_eval "${RM}r \$removelist" fi # Now set the variables for building old libraries. if test yes = "$build_old_libs" && test convenience != "$build_libtool_libs"; then func_append oldlibs " $output_objdir/$libname.$libext" # Transform .lo files to .o files. oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; $lo2o" | $NL2SP` fi # Eliminate all temporary directories. #for path in $notinst_path; do # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"` # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"` # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"` #done if test -n "$xrpath"; then # If the user specified any rpath flags, then add them. temp_xrpath= for libdir in $xrpath; do func_replace_sysroot "$libdir" func_append temp_xrpath " -R$func_replace_sysroot_result" case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done if test yes != "$hardcode_into_libs" || test yes = "$build_old_libs"; then dependency_libs="$temp_xrpath $dependency_libs" fi fi # Make sure dlfiles contains only unique files that won't be dlpreopened old_dlfiles=$dlfiles dlfiles= for lib in $old_dlfiles; do case " $dlprefiles $dlfiles " in *" $lib "*) ;; *) func_append dlfiles " $lib" ;; esac done # Make sure dlprefiles contains only unique files old_dlprefiles=$dlprefiles dlprefiles= for lib in $old_dlprefiles; do case "$dlprefiles " in *" $lib "*) ;; *) func_append dlprefiles " $lib" ;; esac done if test yes = "$build_libtool_libs"; then if test -n "$rpath"; then case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*) # these systems don't actually have a c library (as such)! ;; *-*-rhapsody* | *-*-darwin1.[012]) # Rhapsody C library is in the System framework func_append deplibs " System.ltframework" ;; *-*-netbsd*) # Don't link with libc until the a.out ld.so is fixed. ;; *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*) # Do not include libc due to us having libc/libc_r. ;; *-*-sco3.2v5* | *-*-sco5v6*) # Causes problems with __ctype ;; *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*) # Compiler inserts libc in the correct place for threads to work ;; *) # Add libc to deplibs on all other systems if necessary. if test yes = "$build_libtool_need_lc"; then func_append deplibs " -lc" fi ;; esac fi # Transform deplibs into only deplibs that can be linked in shared. name_save=$name libname_save=$libname release_save=$release versuffix_save=$versuffix major_save=$major # I'm not sure if I'm treating the release correctly. I think # release should show up in the -l (ie -lgmp5) so we don't want to # add it in twice. Is that correct? release= versuffix= major= newdeplibs= droppeddeps=no case $deplibs_check_method in pass_all) # Don't check for shared/static. Everything works. # This might be a little naive. We might want to check # whether the library exists or not. But this is on # osf3 & osf4 and I'm not really sure... Just # implementing what was already the behavior. newdeplibs=$deplibs ;; test_compile) # This code stresses the "libraries are programs" paradigm to its # limits. Maybe even breaks it. We compile a program, linking it # against the deplibs as a proxy for the library. Then we can check # whether they linked in statically or dynamically with ldd. $opt_dry_run || $RM conftest.c cat > conftest.c </dev/null` $nocaseglob else potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null` fi for potent_lib in $potential_libs; do # Follow soft links. if ls -lLd "$potent_lib" 2>/dev/null | $GREP " -> " >/dev/null; then continue fi # The statement above tries to avoid entering an # endless loop below, in case of cyclic links. # We might still enter an endless loop, since a link # loop can be closed while we follow links, # but so what? potlib=$potent_lib while test -h "$potlib" 2>/dev/null; do potliblink=`ls -ld $potlib | $SED 's/.* -> //'` case $potliblink in [\\/]* | [A-Za-z]:[\\/]*) potlib=$potliblink;; *) potlib=`$ECHO "$potlib" | $SED 's|[^/]*$||'`"$potliblink";; esac done if eval $file_magic_cmd \"\$potlib\" 2>/dev/null | $SED -e 10q | $EGREP "$file_magic_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for file magic test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a file magic. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; match_pattern*) set dummy $deplibs_check_method; shift match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"` for a_deplib in $deplibs; do case $a_deplib in -l*) func_stripname -l '' "$a_deplib" name=$func_stripname_result if test yes = "$allow_libtool_libs_with_static_runtimes"; then case " $predeps $postdeps " in *" $a_deplib "*) func_append newdeplibs " $a_deplib" a_deplib= ;; esac fi if test -n "$a_deplib"; then libname=`eval "\\$ECHO \"$libname_spec\""` for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do potential_libs=`ls $i/$libname[.-]* 2>/dev/null` for potent_lib in $potential_libs; do potlib=$potent_lib # see symlink-check above in file_magic test if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \ $EGREP "$match_pattern_regex" > /dev/null; then func_append newdeplibs " $a_deplib" a_deplib= break 2 fi done done fi if test -n "$a_deplib"; then droppeddeps=yes echo $ECHO "*** Warning: linker path does not have real file for library $a_deplib." echo "*** I have the capability to make that library automatically link in when" echo "*** you link to this library. But I can only do this if you have a" echo "*** shared version of the library, which you do not appear to have" echo "*** because I did check the linker path looking for a file starting" if test -z "$potlib"; then $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)" else $ECHO "*** with $libname and none of the candidates passed a file format test" $ECHO "*** using a regex pattern. Last file checked: $potlib" fi fi ;; *) # Add a -L argument. func_append newdeplibs " $a_deplib" ;; esac done # Gone through all deplibs. ;; none | unknown | *) newdeplibs= tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'` if test yes = "$allow_libtool_libs_with_static_runtimes"; then for i in $predeps $postdeps; do # can't use Xsed below, because $i might contain '/' tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s|$i||"` done fi case $tmp_deplibs in *[!\ \ ]*) echo if test none = "$deplibs_check_method"; then echo "*** Warning: inter-library dependencies are not supported in this platform." else echo "*** Warning: inter-library dependencies are not known to be supported." fi echo "*** All declared inter-library dependencies are being dropped." droppeddeps=yes ;; esac ;; esac versuffix=$versuffix_save major=$major_save release=$release_save libname=$libname_save name=$name_save case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library with the System framework newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac if test yes = "$droppeddeps"; then if test yes = "$module"; then echo echo "*** Warning: libtool could not satisfy all declared inter-library" $ECHO "*** dependencies of module $libname. Therefore, libtool will create" echo "*** a static module, that should work as long as the dlopening" echo "*** application is linked with the -dlopen flag." if test -z "$global_symbol_pipe"; then echo echo "*** However, this would only work if libtool was able to extract symbol" echo "*** lists from a program, using 'nm' or equivalent, but libtool could" echo "*** not find such a program. So, this module is probably useless." echo "*** 'nm' from GNU binutils and a full rebuild may help." fi if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi else echo "*** The inter-library dependencies that have been dropped here will be" echo "*** automatically added whenever a program is linked with this library" echo "*** or is declared to -dlopen it." if test no = "$allow_undefined"; then echo echo "*** Since this library must not contain undefined symbols," echo "*** because either the platform does not support them or" echo "*** it was explicitly requested with -no-undefined," echo "*** libtool will only create a static version of it." if test no = "$build_old_libs"; then oldlibs=$output_objdir/$libname.$libext build_libtool_libs=module build_old_libs=yes else build_libtool_libs=no fi fi fi fi # Done checking deplibs! deplibs=$newdeplibs fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" case $host in *-*-darwin*) newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done deplibs=$new_libs # All the library-specific variables (install_libdir is set above). library_names= old_library= dlname= # Test again, we may have decided not to build it any more if test yes = "$build_libtool_libs"; then # Remove $wl instances when linking with ld. # FIXME: should test the right _cmds variable. case $archive_cmds in *\$LD\ *) wl= ;; esac if test yes = "$hardcode_into_libs"; then # Hardcode the library paths hardcode_libdirs= dep_rpath= rpath=$finalize_rpath test relink = "$opt_mode" || rpath=$compile_rpath$rpath for libdir in $rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then func_replace_sysroot "$libdir" libdir=$func_replace_sysroot_result if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append dep_rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval "dep_rpath=\"$hardcode_libdir_flag_spec\"" fi if test -n "$runpath_var" && test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var" fi test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs" fi shlibpath=$finalize_shlibpath test relink = "$opt_mode" || shlibpath=$compile_shlibpath$shlibpath if test -n "$shlibpath"; then eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var" fi # Get the real and link names of the library. eval shared_ext=\"$shrext_cmds\" eval library_names=\"$library_names_spec\" set dummy $library_names shift realname=$1 shift if test -n "$soname_spec"; then eval soname=\"$soname_spec\" else soname=$realname fi if test -z "$dlname"; then dlname=$soname fi lib=$output_objdir/$realname linknames= for link do func_append linknames " $link" done # Use standard objects if they are pic test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP` test "X$libobjs" = "X " && libobjs= delfiles= if test -n "$export_symbols" && test -n "$include_expsyms"; then $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp" export_symbols=$output_objdir/$libname.uexp func_append delfiles " $export_symbols" fi orig_export_symbols= case $host_os in cygwin* | mingw* | cegcc*) if test -n "$export_symbols" && test -z "$export_symbols_regex"; then # exporting using user supplied symfile func_dll_def_p "$export_symbols" || { # and it's NOT already a .def file. Must figure out # which of the given symbols are data symbols and tag # them as such. So, trigger use of export_symbols_cmds. # export_symbols gets reassigned inside the "prepare # the list of exported symbols" if statement, so the # include_expsyms logic still works. orig_export_symbols=$export_symbols export_symbols= always_export_symbols=yes } fi ;; esac # Prepare the list of exported symbols if test -z "$export_symbols"; then if test yes = "$always_export_symbols" || test -n "$export_symbols_regex"; then func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols cmds=$export_symbols_cmds save_ifs=$IFS; IFS='~' for cmd1 in $cmds; do IFS=$save_ifs # Take the normal branch if the nm_file_list_spec branch # doesn't work or if tool conversion is not needed. case $nm_file_list_spec~$to_tool_file_cmd in *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*) try_normal_branch=yes eval cmd=\"$cmd1\" func_len " $cmd" len=$func_len_result ;; *) try_normal_branch=no ;; esac if test yes = "$try_normal_branch" \ && { test "$len" -lt "$max_cmd_len" \ || test "$max_cmd_len" -le -1; } then func_show_eval "$cmd" 'exit $?' skipped_export=false elif test -n "$nm_file_list_spec"; then func_basename "$output" output_la=$func_basename_result save_libobjs=$libobjs save_output=$output output=$output_objdir/$output_la.nm func_to_tool_file "$output" libobjs=$nm_file_list_spec$func_to_tool_file_result func_append delfiles " $output" func_verbose "creating $NM input file list: $output" for obj in $save_libobjs; do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > "$output" eval cmd=\"$cmd1\" func_show_eval "$cmd" 'exit $?' output=$save_output libobjs=$save_libobjs skipped_export=false else # The command line is too long to execute in one step. func_verbose "using reloadable object file for export list..." skipped_export=: # Break out early, otherwise skipped_export may be # set to false by a later but shorter cmd. break fi done IFS=$save_ifs if test -n "$export_symbols_regex" && test : != "$skipped_export"; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi fi if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test : != "$skipped_export" && test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi tmp_deplibs= for test_deplib in $deplibs; do case " $convenience " in *" $test_deplib "*) ;; *) func_append tmp_deplibs " $test_deplib" ;; esac done deplibs=$tmp_deplibs if test -n "$convenience"; then if test -n "$whole_archive_flag_spec" && test yes = "$compiler_needs_object" && test -z "$libobjs"; then # extract the archives, so we have objects to list. # TODO: could optimize this to just extract one archive. whole_archive_flag_spec= fi if test -n "$whole_archive_flag_spec"; then save_libobjs=$libobjs eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= else gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $convenience func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi fi if test yes = "$thread_safe" && test -n "$thread_safe_flag_spec"; then eval flag=\"$thread_safe_flag_spec\" func_append linker_flags " $flag" fi # Make a backup of the uninstalled library when relinking if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $? fi # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then eval test_cmds=\"$module_expsym_cmds\" cmds=$module_expsym_cmds else eval test_cmds=\"$module_cmds\" cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then eval test_cmds=\"$archive_expsym_cmds\" cmds=$archive_expsym_cmds else eval test_cmds=\"$archive_cmds\" cmds=$archive_cmds fi fi if test : != "$skipped_export" && func_len " $test_cmds" && len=$func_len_result && test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then : else # The command line is too long to link in one step, link piecewise # or, if using GNU ld and skipped_export is not :, use a linker # script. # Save the value of $output and $libobjs because we want to # use them later. If we have whole_archive_flag_spec, we # want to use save_libobjs as it was before # whole_archive_flag_spec was expanded, because we can't # assume the linker understands whole_archive_flag_spec. # This may have to be revisited, in case too many # convenience libraries get linked in and end up exceeding # the spec. if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then save_libobjs=$libobjs fi save_output=$output func_basename "$output" output_la=$func_basename_result # Clear the reloadable object creation command queue and # initialize k to one. test_cmds= concat_cmds= objlist= last_robj= k=1 if test -n "$save_libobjs" && test : != "$skipped_export" && test yes = "$with_gnu_ld"; then output=$output_objdir/$output_la.lnkscript func_verbose "creating GNU ld script: $output" echo 'INPUT (' > $output for obj in $save_libobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done echo ')' >> $output func_append delfiles " $output" func_to_tool_file "$output" output=$func_to_tool_file_result elif test -n "$save_libobjs" && test : != "$skipped_export" && test -n "$file_list_spec"; then output=$output_objdir/$output_la.lnk func_verbose "creating linker input file list: $output" : > $output set x $save_libobjs shift firstobj= if test yes = "$compiler_needs_object"; then firstobj="$1 " shift fi for obj do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" >> $output done func_append delfiles " $output" func_to_tool_file "$output" output=$firstobj\"$file_list_spec$func_to_tool_file_result\" else if test -n "$save_libobjs"; then func_verbose "creating reloadable object files..." output=$output_objdir/$output_la-$k.$objext eval test_cmds=\"$reload_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 # Loop over the list of objects to be linked. for obj in $save_libobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result if test -z "$objlist" || test "$len" -lt "$max_cmd_len"; then func_append objlist " $obj" else # The command $test_cmds is almost too long, add a # command to the queue. if test 1 -eq "$k"; then # The first file doesn't have a previous command to add. reload_objs=$objlist eval concat_cmds=\"$reload_cmds\" else # All subsequent reloadable object files will link in # the last one created. reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\" fi last_robj=$output_objdir/$output_la-$k.$objext func_arith $k + 1 k=$func_arith_result output=$output_objdir/$output_la-$k.$objext objlist=" $obj" func_len " $last_robj" func_arith $len0 + $func_len_result len=$func_arith_result fi done # Handle the remaining objects by creating one last # reloadable object file. All subsequent reloadable object # files will link in the last one created. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ reload_objs="$objlist $last_robj" eval concat_cmds=\"\$concat_cmds$reload_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi func_append delfiles " $output" else output= fi ${skipped_export-false} && { func_verbose "generating symbol list for '$libname.la'" export_symbols=$output_objdir/$libname.exp $opt_dry_run || $RM $export_symbols libobjs=$output # Append the command to create the export file. test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\" if test -n "$last_robj"; then eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\" fi } test -n "$save_libobjs" && func_verbose "creating a temporary reloadable object file: $output" # Loop through the commands generated above and execute them. save_ifs=$IFS; IFS='~' for cmd in $concat_cmds; do IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs if test -n "$export_symbols_regex" && ${skipped_export-false}; then func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"' func_show_eval '$MV "${export_symbols}T" "$export_symbols"' fi fi ${skipped_export-false} && { if test -n "$export_symbols" && test -n "$include_expsyms"; then tmp_export_symbols=$export_symbols test -n "$orig_export_symbols" && tmp_export_symbols=$orig_export_symbols $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"' fi if test -n "$orig_export_symbols"; then # The given exports_symbols file has to be filtered, so filter it. func_verbose "filter symbol list for '$libname.la' to tag DATA exports" # FIXME: $output_objdir/$libname.filter potentially contains lots of # 's' commands, which not all seds can handle. GNU sed should be fine # though. Also, the filter scales superlinearly with the number of # global variables. join(1) would be nice here, but unfortunately # isn't a blessed tool. $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter func_append delfiles " $export_symbols $output_objdir/$libname.filter" export_symbols=$output_objdir/$libname.def $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols fi } libobjs=$output # Restore the value of output. output=$save_output if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then eval libobjs=\"\$libobjs $whole_archive_flag_spec\" test "X$libobjs" = "X " && libobjs= fi # Expand the library linking commands again to reset the # value of $libobjs for piecewise linking. # Do each of the archive commands. if test yes = "$module" && test -n "$module_cmds"; then if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then cmds=$module_expsym_cmds else cmds=$module_cmds fi else if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then cmds=$archive_expsym_cmds else cmds=$archive_cmds fi fi fi if test -n "$delfiles"; then # Append the command to remove temporary files to $cmds. eval cmds=\"\$cmds~\$RM $delfiles\" fi # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append libobjs " $func_extract_archives_result" test "X$libobjs" = "X " && libobjs= fi save_ifs=$IFS; IFS='~' for cmd in $cmds; do IFS=$sp$nl eval cmd=\"$cmd\" IFS=$save_ifs $opt_quiet || { func_quote_for_expand "$cmd" eval "func_echo $func_quote_for_expand_result" } $opt_dry_run || eval "$cmd" || { lt_exit=$? # Restore the uninstalled library and exit if test relink = "$opt_mode"; then ( cd "$output_objdir" && \ $RM "${realname}T" && \ $MV "${realname}U" "$realname" ) fi exit $lt_exit } done IFS=$save_ifs # Restore the uninstalled library and exit if test relink = "$opt_mode"; then $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $? if test -n "$convenience"; then if test -z "$whole_archive_flag_spec"; then func_show_eval '${RM}r "$gentop"' fi fi exit $EXIT_SUCCESS fi # Create links to the real library. for linkname in $linknames; do if test "$realname" != "$linkname"; then func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?' fi done # If -module or -export-dynamic was specified, set the dlname. if test yes = "$module" || test yes = "$export_dynamic"; then # On all known operating systems, these are identical. dlname=$soname fi fi ;; obj) if test -n "$dlfiles$dlprefiles" || test no != "$dlself"; then func_warning "'-dlopen' is ignored for objects" fi case " $deplibs" in *\ -l* | *\ -L*) func_warning "'-l' and '-L' are ignored for objects" ;; esac test -n "$rpath" && \ func_warning "'-rpath' is ignored for objects" test -n "$xrpath" && \ func_warning "'-R' is ignored for objects" test -n "$vinfo" && \ func_warning "'-version-info' is ignored for objects" test -n "$release" && \ func_warning "'-release' is ignored for objects" case $output in *.lo) test -n "$objs$old_deplibs" && \ func_fatal_error "cannot build library object '$output' from non-libtool objects" libobj=$output func_lo2o "$libobj" obj=$func_lo2o_result ;; *) libobj= obj=$output ;; esac # Delete the old objects. $opt_dry_run || $RM $obj $libobj # Objects from convenience libraries. This assumes # single-version convenience libraries. Whenever we create # different ones for PIC/non-PIC, this we'll have to duplicate # the extraction. reload_conv_objs= gentop= # if reload_cmds runs $LD directly, get rid of -Wl from # whole_archive_flag_spec and hope we can get by with turning comma # into space. case $reload_cmds in *\$LD[\ \$]*) wl= ;; esac if test -n "$convenience"; then if test -n "$whole_archive_flag_spec"; then eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\" test -n "$wl" || tmp_whole_archive_flags=`$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'` reload_conv_objs=$reload_objs\ $tmp_whole_archive_flags else gentop=$output_objdir/${obj}x func_append generated " $gentop" func_extract_archives $gentop $convenience reload_conv_objs="$reload_objs $func_extract_archives_result" fi fi # If we're not building shared, we need to use non_pic_objs test yes = "$build_libtool_libs" || libobjs=$non_pic_objects # Create the old-style object. reload_objs=$objs$old_deplibs' '`$ECHO "$libobjs" | $SP2NL | $SED "/\.$libext$/d; /\.lib$/d; $lo2o" | $NL2SP`' '$reload_conv_objs output=$obj func_execute_cmds "$reload_cmds" 'exit $?' # Exit if we aren't doing a library object file. if test -z "$libobj"; then if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS fi test yes = "$build_libtool_libs" || { if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi # Create an invalid libtool object if no PIC, so that we don't # accidentally link it into a program. # $show "echo timestamp > $libobj" # $opt_dry_run || eval "echo timestamp > $libobj" || exit $? exit $EXIT_SUCCESS } if test -n "$pic_flag" || test default != "$pic_mode"; then # Only do commands if we really have different PIC objects. reload_objs="$libobjs $reload_conv_objs" output=$libobj func_execute_cmds "$reload_cmds" 'exit $?' fi if test -n "$gentop"; then func_show_eval '${RM}r "$gentop"' fi exit $EXIT_SUCCESS ;; prog) case $host in *cygwin*) func_stripname '' '.exe' "$output" output=$func_stripname_result.exe;; esac test -n "$vinfo" && \ func_warning "'-version-info' is ignored for programs" test -n "$release" && \ func_warning "'-release' is ignored for programs" $preload \ && test unknown,unknown,unknown = "$dlopen_support,$dlopen_self,$dlopen_self_static" \ && func_warning "'LT_INIT([dlopen])' not used. Assuming no dlopen support." case $host in *-*-rhapsody* | *-*-darwin1.[012]) # On Rhapsody replace the C library is the System framework compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'` ;; esac case $host in *-*-darwin*) # Don't allow lazy linking, it breaks C++ global constructors # But is supposedly fixed on 10.4 or later (yay!). if test CXX = "$tagname"; then case ${MACOSX_DEPLOYMENT_TARGET-10.0} in 10.[0123]) func_append compile_command " $wl-bind_at_load" func_append finalize_command " $wl-bind_at_load" ;; esac fi # Time to change all our "foo.ltframework" stuff back to "-framework foo" compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'` ;; esac # move library search paths that coincide with paths to not yet # installed libraries to the beginning of the library search list new_libs= for path in $notinst_path; do case " $new_libs " in *" -L$path/$objdir "*) ;; *) case " $compile_deplibs " in *" -L$path/$objdir "*) func_append new_libs " -L$path/$objdir" ;; esac ;; esac done for deplib in $compile_deplibs; do case $deplib in -L*) case " $new_libs " in *" $deplib "*) ;; *) func_append new_libs " $deplib" ;; esac ;; *) func_append new_libs " $deplib" ;; esac done compile_deplibs=$new_libs func_append compile_command " $compile_deplibs" func_append finalize_command " $finalize_deplibs" if test -n "$rpath$xrpath"; then # If the user specified any rpath flags, then add them. for libdir in $rpath $xrpath; do # This is the magic to use -rpath. case "$finalize_rpath " in *" $libdir "*) ;; *) func_append finalize_rpath " $libdir" ;; esac done fi # Now hardcode the library paths rpath= hardcode_libdirs= for libdir in $compile_rpath $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$perm_rpath " in *" $libdir "*) ;; *) func_append perm_rpath " $libdir" ;; esac fi case $host in *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*) testbindir=`$ECHO "$libdir" | $SED -e 's*/lib$*/bin*'` case :$dllsearchpath: in *":$libdir:"*) ;; ::) dllsearchpath=$libdir;; *) func_append dllsearchpath ":$libdir";; esac case :$dllsearchpath: in *":$testbindir:"*) ;; ::) dllsearchpath=$testbindir;; *) func_append dllsearchpath ":$testbindir";; esac ;; esac done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi compile_rpath=$rpath rpath= hardcode_libdirs= for libdir in $finalize_rpath; do if test -n "$hardcode_libdir_flag_spec"; then if test -n "$hardcode_libdir_separator"; then if test -z "$hardcode_libdirs"; then hardcode_libdirs=$libdir else # Just accumulate the unique libdirs. case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*) ;; *) func_append hardcode_libdirs "$hardcode_libdir_separator$libdir" ;; esac fi else eval flag=\"$hardcode_libdir_flag_spec\" func_append rpath " $flag" fi elif test -n "$runpath_var"; then case "$finalize_perm_rpath " in *" $libdir "*) ;; *) func_append finalize_perm_rpath " $libdir" ;; esac fi done # Substitute the hardcoded libdirs into the rpath. if test -n "$hardcode_libdir_separator" && test -n "$hardcode_libdirs"; then libdir=$hardcode_libdirs eval rpath=\" $hardcode_libdir_flag_spec\" fi finalize_rpath=$rpath if test -n "$libobjs" && test yes = "$build_old_libs"; then # Transform all the library objects into standard objects. compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP` finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP` fi func_generate_dlsyms "$outputname" "@PROGRAM@" false # template prelinking step if test -n "$prelink_cmds"; then func_execute_cmds "$prelink_cmds" 'exit $?' fi wrappers_required=: case $host in *cegcc* | *mingw32ce*) # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway. wrappers_required=false ;; *cygwin* | *mingw* ) test yes = "$build_libtool_libs" || wrappers_required=false ;; *) if test no = "$need_relink" || test yes != "$build_libtool_libs"; then wrappers_required=false fi ;; esac $wrappers_required || { # Replace the output file specification. compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'` link_command=$compile_command$compile_rpath # We have no uninstalled library dependencies, so finalize right now. exit_status=0 func_show_eval "$link_command" 'exit_status=$?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Delete the generated files. if test -f "$output_objdir/${outputname}S.$objext"; then func_show_eval '$RM "$output_objdir/${outputname}S.$objext"' fi exit $exit_status } if test -n "$compile_shlibpath$finalize_shlibpath"; then compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command" fi if test -n "$finalize_shlibpath"; then finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command" fi compile_var= finalize_var= if test -n "$runpath_var"; then if test -n "$perm_rpath"; then # We should set the runpath_var. rpath= for dir in $perm_rpath; do func_append rpath "$dir:" done compile_var="$runpath_var=\"$rpath\$$runpath_var\" " fi if test -n "$finalize_perm_rpath"; then # We should set the runpath_var. rpath= for dir in $finalize_perm_rpath; do func_append rpath "$dir:" done finalize_var="$runpath_var=\"$rpath\$$runpath_var\" " fi fi if test yes = "$no_install"; then # We don't need to create a wrapper script. link_command=$compile_var$compile_command$compile_rpath # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'` # Delete the old output file. $opt_dry_run || $RM $output # Link the executable and exit func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi exit $EXIT_SUCCESS fi case $hardcode_action,$fast_install in relink,*) # Fast installation is not supported link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath func_warning "this platform does not like uninstalled shared libraries" func_warning "'$output' will be relinked during installation" ;; *,yes) link_command=$finalize_var$compile_command$finalize_rpath relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'` ;; *,no) link_command=$compile_var$compile_command$compile_rpath relink_command=$finalize_var$finalize_command$finalize_rpath ;; *,needless) link_command=$finalize_var$compile_command$finalize_rpath relink_command= ;; esac # Replace the output file specification. link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'` # Delete the old output files. $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname func_show_eval "$link_command" 'exit $?' if test -n "$postlink_cmds"; then func_to_tool_file "$output_objdir/$outputname" postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'` func_execute_cmds "$postlink_cmds" 'exit $?' fi # Now create the wrapper script. func_verbose "creating $output" # Quote the relink command for shipping. if test -n "$relink_command"; then # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done relink_command="(cd `pwd`; $relink_command)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` fi # Only actually do things if not in dry run mode. $opt_dry_run || { # win32 will think the script is a binary if it has # a .exe suffix, so we strip it off here. case $output in *.exe) func_stripname '' '.exe' "$output" output=$func_stripname_result ;; esac # test for cygwin because mv fails w/o .exe extensions case $host in *cygwin*) exeext=.exe func_stripname '' '.exe' "$outputname" outputname=$func_stripname_result ;; *) exeext= ;; esac case $host in *cygwin* | *mingw* ) func_dirname_and_basename "$output" "" "." output_name=$func_basename_result output_path=$func_dirname_result cwrappersource=$output_path/$objdir/lt-$output_name.c cwrapper=$output_path/$output_name.exe $RM $cwrappersource $cwrapper trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15 func_emit_cwrapperexe_src > $cwrappersource # The wrapper executable is built using the $host compiler, # because it contains $host paths and files. If cross- # compiling, it, like the target executable, must be # executed on the $host or under an emulation environment. $opt_dry_run || { $LTCC $LTCFLAGS -o $cwrapper $cwrappersource $STRIP $cwrapper } # Now, create the wrapper script for func_source use: func_ltwrapper_scriptname $cwrapper $RM $func_ltwrapper_scriptname_result trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15 $opt_dry_run || { # note: this script will not be executed, so do not chmod. if test "x$build" = "x$host"; then $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result else func_emit_wrapper no > $func_ltwrapper_scriptname_result fi } ;; * ) $RM $output trap "$RM $output; exit $EXIT_FAILURE" 1 2 15 func_emit_wrapper no > $output chmod +x $output ;; esac } exit $EXIT_SUCCESS ;; esac # See if we need to build an old-fashioned archive. for oldlib in $oldlibs; do case $build_libtool_libs in convenience) oldobjs="$libobjs_save $symfileobj" addlibs=$convenience build_libtool_libs=no ;; module) oldobjs=$libobjs_save addlibs=$old_convenience build_libtool_libs=no ;; *) oldobjs="$old_deplibs $non_pic_objects" $preload && test -f "$symfileobj" \ && func_append oldobjs " $symfileobj" addlibs=$old_convenience ;; esac if test -n "$addlibs"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $addlibs func_append oldobjs " $func_extract_archives_result" fi # Do each command in the archive commands. if test -n "$old_archive_from_new_cmds" && test yes = "$build_libtool_libs"; then cmds=$old_archive_from_new_cmds else # Add any objects from preloaded convenience libraries if test -n "$dlprefiles"; then gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_extract_archives $gentop $dlprefiles func_append oldobjs " $func_extract_archives_result" fi # POSIX demands no paths to be encoded in archives. We have # to avoid creating archives with duplicate basenames if we # might have to extract them afterwards, e.g., when creating a # static archive out of a convenience library, or when linking # the entirety of a libtool archive into another (currently # not supported by libtool). if (for obj in $oldobjs do func_basename "$obj" $ECHO "$func_basename_result" done | sort | sort -uc >/dev/null 2>&1); then : else echo "copying selected object files to avoid basename conflicts..." gentop=$output_objdir/${outputname}x func_append generated " $gentop" func_mkdir_p "$gentop" save_oldobjs=$oldobjs oldobjs= counter=1 for obj in $save_oldobjs do func_basename "$obj" objbase=$func_basename_result case " $oldobjs " in " ") oldobjs=$obj ;; *[\ /]"$objbase "*) while :; do # Make sure we don't pick an alternate name that also # overlaps. newobj=lt$counter-$objbase func_arith $counter + 1 counter=$func_arith_result case " $oldobjs " in *[\ /]"$newobj "*) ;; *) if test ! -f "$gentop/$newobj"; then break; fi ;; esac done func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj" func_append oldobjs " $gentop/$newobj" ;; *) func_append oldobjs " $obj" ;; esac done fi func_to_tool_file "$oldlib" func_convert_file_msys_to_w32 tool_oldlib=$func_to_tool_file_result eval cmds=\"$old_archive_cmds\" func_len " $cmds" len=$func_len_result if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then cmds=$old_archive_cmds elif test -n "$archiver_list_spec"; then func_verbose "using command file archive linking..." for obj in $oldobjs do func_to_tool_file "$obj" $ECHO "$func_to_tool_file_result" done > $output_objdir/$libname.libcmd func_to_tool_file "$output_objdir/$libname.libcmd" oldobjs=" $archiver_list_spec$func_to_tool_file_result" cmds=$old_archive_cmds else # the command line is too long to link in one step, link in parts func_verbose "using piecewise archive linking..." save_RANLIB=$RANLIB RANLIB=: objlist= concat_cmds= save_oldobjs=$oldobjs oldobjs= # Is there a better way of finding the last object in the list? for obj in $save_oldobjs do last_oldobj=$obj done eval test_cmds=\"$old_archive_cmds\" func_len " $test_cmds" len0=$func_len_result len=$len0 for obj in $save_oldobjs do func_len " $obj" func_arith $len + $func_len_result len=$func_arith_result func_append objlist " $obj" if test "$len" -lt "$max_cmd_len"; then : else # the above command should be used before it gets too long oldobjs=$objlist if test "$obj" = "$last_oldobj"; then RANLIB=$save_RANLIB fi test -z "$concat_cmds" || concat_cmds=$concat_cmds~ eval concat_cmds=\"\$concat_cmds$old_archive_cmds\" objlist= len=$len0 fi done RANLIB=$save_RANLIB oldobjs=$objlist if test -z "$oldobjs"; then eval cmds=\"\$concat_cmds\" else eval cmds=\"\$concat_cmds~\$old_archive_cmds\" fi fi fi func_execute_cmds "$cmds" 'exit $?' done test -n "$generated" && \ func_show_eval "${RM}r$generated" # Now create the libtool archive. case $output in *.la) old_library= test yes = "$build_old_libs" && old_library=$libname.$libext func_verbose "creating $output" # Preserve any variables that may affect compiler behavior for var in $variables_saved_for_relink; do if eval test -z \"\${$var+set}\"; then relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command" elif eval var_value=\$$var; test -z "$var_value"; then relink_command="$var=; export $var; $relink_command" else func_quote_for_eval "$var_value" relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command" fi done # Quote the link command for shipping. relink_command="(cd `pwd`; $SHELL \"$progpath\" $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)" relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"` if test yes = "$hardcode_automatic"; then relink_command= fi # Only create the output if not a dry run. $opt_dry_run || { for installed in no yes; do if test yes = "$installed"; then if test -z "$install_libdir"; then break fi output=$output_objdir/${outputname}i # Replace all uninstalled libtool libraries with the installed ones newdependency_libs= for deplib in $dependency_libs; do case $deplib in *.la) func_basename "$deplib" name=$func_basename_result func_resolve_sysroot "$deplib" eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result` test -z "$libdir" && \ func_fatal_error "'$deplib' is not a valid libtool archive" func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name" ;; -L*) func_stripname -L '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -L$func_replace_sysroot_result" ;; -R*) func_stripname -R '' "$deplib" func_replace_sysroot "$func_stripname_result" func_append newdependency_libs " -R$func_replace_sysroot_result" ;; *) func_append newdependency_libs " $deplib" ;; esac done dependency_libs=$newdependency_libs newdlfiles= for lib in $dlfiles; do case $lib in *.la) func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name" ;; *) func_append newdlfiles " $lib" ;; esac done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in *.la) # Only pass preopened files to the pseudo-archive (for # eventual linking with the app. that links it) if we # didn't already link the preopened objects directly into # the library: func_basename "$lib" name=$func_basename_result eval libdir=`$SED -n -e 's/^libdir=\(.*\)$/\1/p' $lib` test -z "$libdir" && \ func_fatal_error "'$lib' is not a valid libtool archive" func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name" ;; esac done dlprefiles=$newdlprefiles else newdlfiles= for lib in $dlfiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlfiles " $abs" done dlfiles=$newdlfiles newdlprefiles= for lib in $dlprefiles; do case $lib in [\\/]* | [A-Za-z]:[\\/]*) abs=$lib ;; *) abs=`pwd`"/$lib" ;; esac func_append newdlprefiles " $abs" done dlprefiles=$newdlprefiles fi $RM $output # place dlname in correct position for cygwin # In fact, it would be nice if we could use this code for all target # systems that can't hard-code library paths into their executables # and that have no shared library path variable independent of PATH, # but it turns out we can't easily determine that from inspecting # libtool variables, so we have to hard-code the OSs to which it # applies here; at the moment, that means platforms that use the PE # object format with DLL files. See the long comment at the top of # tests/bindir.at for full details. tdlname=$dlname case $host,$output,$installed,$module,$dlname in *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll) # If a -bindir argument was supplied, place the dll there. if test -n "$bindir"; then func_relative_path "$install_libdir" "$bindir" tdlname=$func_relative_path_result/$dlname else # Otherwise fall back on heuristic. tdlname=../bin/$dlname fi ;; esac $ECHO > $output "\ # $outputname - a libtool library file # Generated by $PROGRAM (GNU $PACKAGE) $VERSION # # Please DO NOT delete this file! # It is necessary for linking the library. # The name that we can dlopen(3). dlname='$tdlname' # Names of this library. library_names='$library_names' # The name of the static archive. old_library='$old_library' # Linker flags that cannot go in dependency_libs. inherited_linker_flags='$new_inherited_linker_flags' # Libraries that this one depends upon. dependency_libs='$dependency_libs' # Names of additional weak libraries provided by this library weak_library_names='$weak_libs' # Version information for $libname. current=$current age=$age revision=$revision # Is this an already installed library? installed=$installed # Should we warn about portability when linking against -modules? shouldnotlink=$module # Files to dlopen/dlpreopen dlopen='$dlfiles' dlpreopen='$dlprefiles' # Directory that this library needs to be installed in: libdir='$install_libdir'" if test no,yes = "$installed,$need_relink"; then $ECHO >> $output "\ relink_command=\"$relink_command\"" fi done } # Do a symbolic link so that the libtool archive can be found in # LD_LIBRARY_PATH before the program is installed. func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?' ;; esac exit $EXIT_SUCCESS } if test link = "$opt_mode" || test relink = "$opt_mode"; then func_mode_link ${1+"$@"} fi # func_mode_uninstall arg... func_mode_uninstall () { $debug_cmd RM=$nonopt files= rmforce=false exit_status=0 # This variable tells wrapper scripts just to set variables rather # than running their programs. libtool_install_magic=$magic for arg do case $arg in -f) func_append RM " $arg"; rmforce=: ;; -*) func_append RM " $arg" ;; *) func_append files " $arg" ;; esac done test -z "$RM" && \ func_fatal_help "you must specify an RM program" rmdirs= for file in $files; do func_dirname "$file" "" "." dir=$func_dirname_result if test . = "$dir"; then odir=$objdir else odir=$dir/$objdir fi func_basename "$file" name=$func_basename_result test uninstall = "$opt_mode" && odir=$dir # Remember odir for removal later, being careful to avoid duplicates if test clean = "$opt_mode"; then case " $rmdirs " in *" $odir "*) ;; *) func_append rmdirs " $odir" ;; esac fi # Don't error if the file doesn't exist and rm -f was used. if { test -L "$file"; } >/dev/null 2>&1 || { test -h "$file"; } >/dev/null 2>&1 || test -f "$file"; then : elif test -d "$file"; then exit_status=1 continue elif $rmforce; then continue fi rmfiles=$file case $name in *.la) # Possibly a libtool archive, so verify it. if func_lalib_p "$file"; then func_source $dir/$name # Delete the libtool libraries and symlinks. for n in $library_names; do func_append rmfiles " $odir/$n" done test -n "$old_library" && func_append rmfiles " $odir/$old_library" case $opt_mode in clean) case " $library_names " in *" $dlname "*) ;; *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;; esac test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i" ;; uninstall) if test -n "$library_names"; then # Do each command in the postuninstall commands. func_execute_cmds "$postuninstall_cmds" '$rmforce || exit_status=1' fi if test -n "$old_library"; then # Do each command in the old_postuninstall commands. func_execute_cmds "$old_postuninstall_cmds" '$rmforce || exit_status=1' fi # FIXME: should reinstall the best remaining shared library. ;; esac fi ;; *.lo) # Possibly a libtool object, so verify it. if func_lalib_p "$file"; then # Read the .lo file func_source $dir/$name # Add PIC object to the list of files to remove. if test -n "$pic_object" && test none != "$pic_object"; then func_append rmfiles " $dir/$pic_object" fi # Add non-PIC object to the list of files to remove. if test -n "$non_pic_object" && test none != "$non_pic_object"; then func_append rmfiles " $dir/$non_pic_object" fi fi ;; *) if test clean = "$opt_mode"; then noexename=$name case $file in *.exe) func_stripname '' '.exe' "$file" file=$func_stripname_result func_stripname '' '.exe' "$name" noexename=$func_stripname_result # $file with .exe has already been added to rmfiles, # add $file without .exe func_append rmfiles " $file" ;; esac # Do a test to see if this is a libtool program. if func_ltwrapper_p "$file"; then if func_ltwrapper_executable_p "$file"; then func_ltwrapper_scriptname "$file" relink_command= func_source $func_ltwrapper_scriptname_result func_append rmfiles " $func_ltwrapper_scriptname_result" else relink_command= func_source $dir/$noexename fi # note $name still contains .exe if it was in $file originally # as does the version of $file that was added into $rmfiles func_append rmfiles " $odir/$name $odir/${name}S.$objext" if test yes = "$fast_install" && test -n "$relink_command"; then func_append rmfiles " $odir/lt-$name" fi if test "X$noexename" != "X$name"; then func_append rmfiles " $odir/lt-$noexename.c" fi fi fi ;; esac func_show_eval "$RM $rmfiles" 'exit_status=1' done # Try to remove the $objdir's in the directories where we deleted files for dir in $rmdirs; do if test -d "$dir"; then func_show_eval "rmdir $dir >/dev/null 2>&1" fi done exit $exit_status } if test uninstall = "$opt_mode" || test clean = "$opt_mode"; then func_mode_uninstall ${1+"$@"} fi test -z "$opt_mode" && { help=$generic_help func_fatal_help "you must specify a MODE" } test -z "$exec_cmd" && \ func_fatal_help "invalid operation mode '$opt_mode'" if test -n "$exec_cmd"; then eval exec "$exec_cmd" exit $EXIT_FAILURE fi exit $exit_status # The TAGs below are defined such that we never get into a situation # where we disable both kinds of libraries. Given conflicting # choices, we go for a static library, that is the most portable, # since we can't tell whether shared libraries were disabled because # the user asked for that or because the platform doesn't support # them. This is particularly important on AIX, because we don't # support having both static and shared libraries enabled at the same # time on that platform, so we default to a shared-only configuration. # If a disable-shared tag is given, we'll fallback to a static-only # configuration. But we'll never go from static-only to shared-only. # ### BEGIN LIBTOOL TAG CONFIG: disable-shared build_libtool_libs=no build_old_libs=yes # ### END LIBTOOL TAG CONFIG: disable-shared # ### BEGIN LIBTOOL TAG CONFIG: disable-static build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac` # ### END LIBTOOL TAG CONFIG: disable-static # Local Variables: # mode:shell-script # sh-indentation:2 # End: xf86-video-mga-1.6.4/configure.ac0000644000175000017500000001454412471453761016031 0ustar julienjulien# Copyright 2005 Adam Jackson. # # Permission is hereby granted, free of charge, to any person obtaining a # copy of this software and associated documentation files (the "Software"), # to deal in the Software without restriction, including without limitation # on the rights to use, copy, modify, merge, publish, distribute, sub # license, and/or sell copies of the Software, and to permit persons to whom # the Software is furnished to do so, subject to the following conditions: # # The above copyright notice and this permission notice (including the next # paragraph) shall be included in all copies or substantial portions of the # Software. # # THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR # IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, # FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. IN NO EVENT SHALL # ADAM JACKSON BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER # IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN # CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. # # Process this file with autoconf to produce a configure script # Initialize Autoconf AC_PREREQ([2.60]) AC_INIT([xf86-video-mga], [1.6.4], [https://bugs.freedesktop.org/enter_bug.cgi?product=xorg], [xf86-video-mga]) AC_CONFIG_SRCDIR([Makefile.am]) AC_CONFIG_HEADERS([config.h]) # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS m4_ifndef([XORG_MACROS_VERSION], [m4_fatal([must install xorg-macros 1.8 or later before running autoconf/autogen])]) XORG_MACROS_VERSION(1.8) XORG_DEFAULT_OPTIONS AC_CONFIG_AUX_DIR(.) # Initialize Automake AM_INIT_AUTOMAKE([foreign dist-bzip2]) AM_MAINTAINER_MODE # Initialize libtool AC_DISABLE_STATIC AC_PROG_LIBTOOL AH_TOP([#include "xorg-server.h"]) # Define a configure option for an alternate module directory AC_ARG_WITH(xorg-module-dir, AS_HELP_STRING([--with-xorg-module-dir=DIR], [Default xorg module directory [[default=$libdir/xorg/modules]]]), [moduledir="$withval"], [moduledir="$libdir/xorg/modules"]) AC_ARG_ENABLE(dri, AS_HELP_STRING([--disable-dri], [Disable DRI support [[default=auto]]]), [DRI="$enableval"], [DRI=auto]) AC_ARG_ENABLE(exa, AS_HELP_STRING([--disable-exa], [Disable EXA support [[default=enabled]]]), [EXA="$enableval"], [EXA=yes]) # Store the list of server defined optional extensions in REQUIRED_MODULES XORG_DRIVER_CHECK_EXT(RANDR, randrproto) XORG_DRIVER_CHECK_EXT(RENDER, renderproto) XORG_DRIVER_CHECK_EXT(XV, videoproto) XORG_DRIVER_CHECK_EXT(DPMSExtension, xextproto) # Obtain compiler/linker options for the driver dependencies PKG_CHECK_MODULES(XORG, [xorg-server >= 1.1.0 xproto fontsproto $REQUIRED_MODULES]) sdkdir=`$PKG_CONFIG --variable=sdkdir xorg-server` # Checks for libraries. if test "x$DRI" != xno; then AC_CHECK_FILE([${sdkdir}/dri.h], [have_dri_h="yes"], [have_dri_h="no"]) AC_CHECK_FILE([${sdkdir}/sarea.h], [have_sarea_h="yes"], [have_sarea_h="no"]) AC_CHECK_FILE([${sdkdir}/dristruct.h], [have_dristruct_h="yes"], [have_dristruct_h="no"]) fi AC_MSG_CHECKING([whether to include DRI support]) if test "x$DRI" = xauto; then if test "x$have_dri_h" = xyes && \ test "x$have_sarea_h" = xyes && \ test "x$have_dristruct_h" = xyes; then DRI="yes" else DRI="no" fi fi AC_MSG_RESULT([$DRI]) AM_CONDITIONAL(DRI, test "x$DRI" = xyes) if test "x$DRI" = xyes; then PKG_CHECK_MODULES(DRI, [libdrm >= 2.0 xf86driproto]) AC_DEFINE(MGADRI,1,[Enable DRI driver support]) AC_DEFINE(MGADRI_DEVEL,1,[Enable developmental DRI driver support]) fi save_CFLAGS="$CFLAGS" CFLAGS="$XORG_CFLAGS" AC_CHECK_DECL(XSERVER_LIBPCIACCESS, [XSERVER_LIBPCIACCESS=yes], [XSERVER_LIBPCIACCESS=no], [#include "xorg-server.h"]) CFLAGS="$save_CFLAGS" save_CFLAGS="$CFLAGS" CFLAGS="$XORG_CFLAGS" AC_CHECK_DECL(xf86ModeBandwidth, [AC_DEFINE(HAVE_XF86MODEBANDWIDTH, 1, [Have xf86ModeBandwidth])], [], [#include #include "xorg-server.h" #include "xf86Modes.h"]) CFLAGS="$save_CFLAGS" if test "x$XSERVER_LIBPCIACCESS" = xyes; then PKG_CHECK_MODULES([PCIACCESS], [pciaccess >= 0.8.0]) fi AM_CONDITIONAL(XSERVER_LIBPCIACCESS, test "x$XSERVER_LIBPCIACCESS" = xyes) AC_ARG_ENABLE(xaa, AS_HELP_STRING([--enable-xaa], [Enable legacy X Acceleration Architecture (XAA) [default=auto]]), [XAA="$enableval"], [XAA=auto]) if test "x$XAA" != xno; then save_CFLAGS=$CFLAGS save_CPPFLAGS=$CPPFLAGS CFLAGS=$XORG_CFLAGS CPPFLAGS="$XORG_CFLAGS" AC_CHECK_HEADERS([xaa.h], XAA=yes, XAA=no) CFLAGS=$save_CFLAGS CPPFLAGS=$save_CPPFLAGS fi AC_MSG_CHECKING([whether to include XAA support]) AM_CONDITIONAL(XAA, test "x$XAA" = xyes) AC_MSG_RESULT([$XAA]) if test "x$XAA" = xyes; then AC_DEFINE(USE_XAA, 1, [Build support for XAA]) fi # Properly handle EXA. 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