bitwise-v0.50/0000775000175100017510000000000014456313736010313 500000000000000bitwise-v0.50/tests/0000775000175100017510000000000014456313736011455 500000000000000bitwise-v0.50/tests/test-shunting-yard.c0000664000175100017510000000671214430244035015303 00000000000000// Copyright 2012 - 2014 Brian Marshall. All rights reserved. // // Use of this source code is governed by the BSD 2-Clause License that can be // found in the LICENSE file. // // Based on CUnit example code: . #include "../inc/shunting-yard.h" #include #include #define ASSERT_RESULT(expression, expected) \ ASSERT_STATUS(expression, STATUS_OK); \ CU_ASSERT_EQUAL(result, expected) #define ASSERT_STATUS(expression, expected) \ CU_ASSERT(shunting_yard(expression, &result) == expected) static uint64_t result = 0; uint64_t g_val = 0x512; static void test_addition() { ASSERT_RESULT("2+2", 4); ASSERT_RESULT("0x2+0x2", 0x4); ASSERT_RESULT("0x2 + 0x2", 0x4); ASSERT_RESULT("0x2 + b101", 7); ASSERT_RESULT("0x2 + 0b101", 7); ASSERT_RESULT("0b101 + 0x2", 7); ASSERT_RESULT("2 + 2", 4); ASSERT_RESULT("3 + (5 + 1 + (2 + 2))", 13); ASSERT_RESULT("1+2+4+8+16 + 11", 42); } static void test_shifts() { ASSERT_RESULT("1<<0", 1); ASSERT_RESULT("1 << 2", 4); ASSERT_RESULT("2 >> 1", 1); ASSERT_RESULT("0x2 >> 1", 1); } static void test_subtraction() { ASSERT_RESULT("8-4", 4); ASSERT_RESULT("15-10", 5); ASSERT_RESULT("27 - (10 - 11)", 28); } static void test_multiplication() { ASSERT_RESULT("13 * 2", 26); ASSERT_RESULT("2(3)", 6); ASSERT_RESULT("(2)(3)", 6); ASSERT_RESULT("0x2(0x3)", 6); } static void test_division() { ASSERT_RESULT("2987898/34743", 86); } static void test_modulus() { ASSERT_RESULT("10 % 6", 4); ASSERT_RESULT("2+3 % 3", 2); ASSERT_RESULT("6*5%21", 9); ASSERT_RESULT("10%11", 10); ASSERT_RESULT("5 %5", 0); } static void test_functions() { ASSERT_RESULT("BIT(3)", 8); } static void test_constants() { ASSERT_RESULT("$+0x30", 0x542); } static void test_precedence() { ASSERT_RESULT("6/3*5", 10); ASSERT_RESULT("6+3*2", 12); ASSERT_RESULT("2+6/2*5+10/3-2/6", 20); } static void test_errors() { ASSERT_STATUS("2+*2", ERROR_SYNTAX); ASSERT_STATUS("2**2", ERROR_SYNTAX); ASSERT_STATUS("*1", ERROR_SYNTAX); ASSERT_STATUS("2*.", ERROR_SYNTAX); ASSERT_STATUS("2*2 3", ERROR_SYNTAX); ASSERT_STATUS("(2+2", ERROR_OPEN_PARENTHESIS); ASSERT_STATUS("(2+2)+(2+2", ERROR_OPEN_PARENTHESIS); ASSERT_STATUS("(2+2))", ERROR_CLOSE_PARENTHESIS); ASSERT_STATUS("", ERROR_NO_INPUT); ASSERT_STATUS(" ", ERROR_NO_INPUT); ASSERT_STATUS("foo(2)", ERROR_UNDEFINED_FUNCTION); // ASSERT_STATUS("bit(foo)", ERROR_FUNCTION_ARGUMENTS); // ASSERT_STATUS("foo", ERROR_UNDEFINED_CONSTANT); } int main() { if (CU_initialize_registry() != CUE_SUCCESS) return CU_get_error(); unsigned int tests_failed = 0; CU_pSuite suite = CU_add_suite("Shunting Yard", NULL, NULL); if (!suite) goto exit; if (!CU_add_test(suite, "addition", test_addition) || !CU_add_test(suite, "shifts", test_shifts) || !CU_add_test(suite, "subtraction", test_subtraction) || !CU_add_test(suite, "multiplication", test_multiplication) || !CU_add_test(suite, "division", test_division) || !CU_add_test(suite, "modulus", test_modulus) || !CU_add_test(suite, "functions", test_functions) || !CU_add_test(suite, "constants", test_constants) || !CU_add_test(suite, "operator precedence", test_precedence) || !CU_add_test(suite, "error handling", test_errors)) goto exit; CU_basic_set_mode(CU_BRM_NORMAL); CU_basic_run_tests(); tests_failed = CU_get_number_of_tests_failed(); exit: CU_cleanup_registry(); return tests_failed ? 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"$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0 while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not \xHH hex character constants. These do not provoke an error unfortunately, instead are silently treated as an "x". The following induces an error, until -std is added to get proper ANSI mode. Curiously \x00 != x always comes out true, for an array size at least. It is necessary to write \x00 == 0 to get something that is true only with -std. */ int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) '\''x'\'' int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), int, int);' # Test code for whether the C compiler supports C89 (body of main). ac_c_conftest_c89_main=' ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); ' # Test code for whether the C compiler supports C99 (global declarations) ac_c_conftest_c99_globals=' // Does the compiler advertise C99 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L # error "Compiler does not advertise C99 conformance" #endif #include extern int puts (const char *); extern int printf (const char *, ...); extern int dprintf (int, const char *, ...); extern void *malloc (size_t); // Check varargs macros. These examples are taken from C99 6.10.3.5. // dprintf is used instead of fprintf to avoid needing to declare // FILE and stderr. #define debug(...) dprintf (2, __VA_ARGS__) #define showlist(...) puts (#__VA_ARGS__) #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) static void test_varargs_macros (void) { int x = 1234; int y = 5678; debug ("Flag"); debug ("X = %d\n", x); showlist (The first, second, and third items.); report (x>y, "x is %d but y is %d", x, y); } // Check long long types. #define BIG64 18446744073709551615ull #define BIG32 4294967295ul #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) #if !BIG_OK #error "your preprocessor is broken" #endif #if BIG_OK #else #error "your preprocessor is broken" #endif static long long int bignum = -9223372036854775807LL; static unsigned long long int ubignum = BIG64; struct incomplete_array { int datasize; double data[]; }; struct named_init { int number; const wchar_t *name; double average; }; typedef const char *ccp; static inline int test_restrict (ccp restrict text) { // See if C++-style comments work. // Iterate through items via the restricted pointer. // Also check for declarations in for loops. for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) continue; return 0; } // Check varargs and va_copy. static bool test_varargs (const char *format, ...) { va_list args; va_start (args, format); va_list args_copy; va_copy (args_copy, args); const char *str = ""; int number = 0; float fnumber = 0; while (*format) { switch (*format++) { case '\''s'\'': // string str = va_arg (args_copy, const char *); break; case '\''d'\'': // int number = va_arg (args_copy, int); break; case '\''f'\'': // float fnumber = va_arg (args_copy, double); break; default: break; } } va_end (args_copy); va_end (args); return *str && number && fnumber; } ' # Test code for whether the C compiler supports C99 (body of main). ac_c_conftest_c99_main=' // Check bool. _Bool success = false; success |= (argc != 0); // Check restrict. if (test_restrict ("String literal") == 0) success = true; char *restrict newvar = "Another string"; // Check varargs. success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); test_varargs_macros (); // Check flexible array members. struct incomplete_array *ia = malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); ia->datasize = 10; for (int i = 0; i < ia->datasize; ++i) ia->data[i] = i * 1.234; // Check named initializers. struct named_init ni = { .number = 34, .name = L"Test wide string", .average = 543.34343, }; ni.number = 58; int dynamic_array[ni.number]; dynamic_array[0] = argv[0][0]; dynamic_array[ni.number - 1] = 543; // work around unused variable warnings ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' || dynamic_array[ni.number - 1] != 543); ' # Test code for whether the C compiler supports C11 (global declarations) ac_c_conftest_c11_globals=' // Does the compiler advertise C11 conformance? #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L # error "Compiler does not advertise C11 conformance" #endif // Check _Alignas. char _Alignas (double) aligned_as_double; char _Alignas (0) no_special_alignment; extern char aligned_as_int; char _Alignas (0) _Alignas (int) aligned_as_int; // Check _Alignof. enum { int_alignment = _Alignof (int), int_array_alignment = _Alignof (int[100]), char_alignment = _Alignof (char) }; _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); // Check _Noreturn. int _Noreturn does_not_return (void) { for (;;) continue; } // Check _Static_assert. struct test_static_assert { int x; _Static_assert (sizeof (int) <= sizeof (long int), "_Static_assert does not work in struct"); long int y; }; // Check UTF-8 literals. #define u8 syntax error! char const utf8_literal[] = u8"happens to be ASCII" "another string"; // Check duplicate typedefs. typedef long *long_ptr; typedef long int *long_ptr; typedef long_ptr long_ptr; // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. struct anonymous { union { struct { int i; int j; }; struct { int k; long int l; } w; }; int m; } v1; ' # Test code for whether the C compiler supports C11 (body of main). ac_c_conftest_c11_main=' _Static_assert ((offsetof (struct anonymous, i) == offsetof (struct anonymous, w.k)), "Anonymous union alignment botch"); v1.i = 2; v1.w.k = 5; ok |= v1.i != 5; ' # Test code for whether the C compiler supports C11 (complete). ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} ${ac_c_conftest_c11_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} ${ac_c_conftest_c11_main} return ok; } " # Test code for whether the C compiler supports C99 (complete). ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} ${ac_c_conftest_c99_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} ${ac_c_conftest_c99_main} return ok; } " # Test code for whether the C compiler supports C89 (complete). ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} int main (int argc, char **argv) { int ok = 0; ${ac_c_conftest_c89_main} return ok; } " as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" # Auxiliary files required by this configure script. ac_aux_files="config.guess config.sub compile missing install-sh" # Locations in which to look for auxiliary files. ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." # Search for a directory containing all of the required auxiliary files, # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. # If we don't find one directory that contains all the files we need, # we report the set of missing files from the *first* directory in # $ac_aux_dir_candidates and give up. ac_missing_aux_files="" ac_first_candidate=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in $ac_aux_dir_candidates do IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;; */) ;; *) as_dir=$as_dir/ ;; esac as_found=: printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 ac_aux_dir_found=yes ac_install_sh= for ac_aux in $ac_aux_files do # As a special case, if "install-sh" is required, that requirement # can be satisfied by any of "install-sh", "install.sh", or "shtool", # and $ac_install_sh is set appropriately for whichever one is found. if test x"$ac_aux" = x"install-sh" then if test -f "${as_dir}install-sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 ac_install_sh="${as_dir}install-sh -c" elif test -f "${as_dir}install.sh"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 ac_install_sh="${as_dir}install.sh -c" elif test -f "${as_dir}shtool"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 ac_install_sh="${as_dir}shtool install -c" else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} install-sh" else break fi fi else if test -f "${as_dir}${ac_aux}"; then printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 else ac_aux_dir_found=no if $ac_first_candidate; then ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" else break fi fi fi done if test "$ac_aux_dir_found" = yes; then ac_aux_dir="$as_dir" break fi ac_first_candidate=false as_found=false done IFS=$as_save_IFS if $as_found then : else $as_nop as_fn_error $? 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"write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi bitwise-v0.50/README0000664000175100017510000001442514430244035011104 00000000000000# Bitwise ## Terminal based bitwise calculator in curses [![Build Status](https://travis-ci.org/mellowcandle/bitwise.svg?branch=master)](https://travis-ci.org/mellowcandle/bitwise)[![codecov](https://codecov.io/gh/mellowcandle/bitwise/branch/master/graph/badge.svg)](https://codecov.io/gh/mellowcandle/bitwise) [![Snap Status](https://build.snapcraft.io/badge/mellowcandle/bitwise.svg)](https://build.snapcraft.io/user/mellowcandle/bitwise) Coverity Scan Build Status Packaging status _Bitwise_ is multi base interactive calculator supporting dynamic base conversion and bit manipulation. It's a handy tool for low level hackers, kernel developers and device drivers developers. Some of the features include: * Interactive ncurses interface * Command line calculator supporting all bitwise operations. * Individual bit manipulator. * Bitwise operations such as NOT, OR, AND, XOR, and shifts. ## ![Demo](https://github.com/mellowcandle/bitwise/raw/master/resources/bitwise.gif "Bitwise demo2") ## Usage _bitwise_ can be used both interactively and in command line mode. ### Command line calculator mode In command line mode, bitwise will calculate the given expression and will output the result in all bases including binary representation. _bitwise_ detects the base by the prefix of the input (_0x/0X_ for hexadecimal, leading _0_ for octal, _b_ for binary, and the rest is decimal). **NEW** Bitwise now support parsing IPv4 addresses, it will also output the possible IPv4 address in both Network and reversed byte order. ### Examples: #### Simple base conversion ![conversion](https://github.com/mellowcandle/bitwise/raw/master/resources/cmdline.png "Bitwise conversion") #### C style syntax Calculator ![calculator](https://github.com/mellowcandle/bitwise/raw/master/resources/conversion.png "Bitwise calculator") ### Interactive mode _bitwise_ starts in interactive mode if no command line parameters are passed or if the _-i | --interactive_ flag is passed. In this mode, you can input a number and manipulate it and see the other bases change dynamically. It also allows changing individual bits in the binary. You can show the help screen by pressing F1 . #### Navigation in interactive mode To move around use the arrow keys, or use _vi_ key bindings : h j k l . Leave the program by pressing q . ##### Binary specific movement You can toggle a bit using the space key. You can jump a byte forward using w and backwards one byte using b . #### Bitwise operation in interactive mode ##### Setting the bit width: Reducing or extending the bit width interactively is also very easy, just use: ! for 8bit, @ for 16Bit, $ for 32Bit and * for 64Bit. When changing the bit width, the number is *masked* with the new width, so you might lose precision, use with care. ##### NOT: Press ~ to perform the NOT operator. ##### Reversing Endianness: Press r to reverse the endianness. ##### Shifts Press < and > to perform the left or right shift. #### expression calculator in interactive mode You can enter expression calculator mode by typing : (Just like in vim). To exit the mode, just press ESC . In this mode, you can type any expression you like to be evaluated. The result will be printed in the history window and also printed in the binary and various bases on top. ###### operators and functions * All C operators are supported, additionally, you can use the "$" symbol to refer to the last result. * Refer to a specific bit by using the function _BIT(x)_. ###### commands * _h(elp)_ - Show the help screen. * _c(lear)_ - Clear the history window. * _w(idth)_ [8 | 16 | 32 | 64] - Set the required width mask * _o(utput)_ [dec(imal) | hex(adecimal) | oct(al) | bin(ary) | all] - Set the default output for results. * _q(uit)_ - Exit ## Integration with other software ### Vim * [vim-bitwise](https://github.com/mellowcandle/vim-bitwise "vim bitwise") ## Installation ### Linux #### Ubuntu From 20.04 you can just type ``` sudo apt-get install bitwise ``` For earlier versions: ``` sudo add-apt-repository ppa:ramon-fried/bitwise sudo apt-get update sudo apt-get install bitwise ``` #### Snap If your distribution supports Snap just type: ` sudo snap install bitwise ` #### OpenSuse ` zypper install bitwise ` #### Arch You can use the AUR repository: https://aur.archlinux.org/packages/bitwise/ #### Void _bitwise_ is in the default repository, so just type: ` sudo xbps-install -S bitwise ` #### Fedora Linux bitwise is available in the [official repository](https://src.fedoraproject.org/rpms/bitwise) ``` sudo dnf install bitwise ``` #### Buildroot / Yocto Bitwise is available both in Buildroot and in Yocto, please refer to the documentation on how to add those to your target image. ### macOS #### MacPorts ``` sudo port install bitwise ``` #### Homebrew ``` brew install bitwise ``` ### Windows NCurses doesn't support Windows. You can use the Windows Subsystem for Linux as a workaround. ### Nix ``` nix-env -i bitwise ``` ### Building from source #### Prerequisites * libreadline * libncurses (with forms) * libcunit (only needed for testing) On Ubuntu/Debian system you can just paste: ``` sudo apt-get install build-essential sudo apt-get install libncurses5-dev sudo apt-get install libreadline-dev sudo apt-get install libcunit1-dev ``` On Mac systems: ``` brew install automake brew install autoconf brew install readline export LDFLAGS="-L/usr/local/opt/readline/lib" export CPPFLAGS="-I/usr/local/opt/readline/include" ``` - Download [the latest release](https://github.com/mellowcandle/bitwise/releases/latest) ```sh tar xfz RELEASE-FILE.TAR.GZ cd RELEASE-DIR ./configure make sudo make install ``` Running unit tests by typing ``` make check ``` ### Contribution * Install prerequisites * Fork the repo * Run ```./bootstrap.sh``` * Follow the building from source section. * commit and send pull request bitwise-v0.50/config.guess0000755000175100017510000014051214456313725012552 00000000000000#! /bin/sh # Attempt to guess a canonical system name. # Copyright 1992-2022 Free Software Foundation, Inc. # shellcheck disable=SC2006,SC2268 # see below for rationale timestamp='2022-01-09' # This file 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. 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UNAME_MACHINE_ARCH=`(uname -p 2>/dev/null || \ /sbin/sysctl -n hw.machine_arch 2>/dev/null || \ /usr/sbin/sysctl -n hw.machine_arch 2>/dev/null || \ echo unknown)` case $UNAME_MACHINE_ARCH in aarch64eb) machine=aarch64_be-unknown ;; armeb) machine=armeb-unknown ;; arm*) machine=arm-unknown ;; sh3el) machine=shl-unknown ;; sh3eb) machine=sh-unknown ;; sh5el) machine=sh5le-unknown ;; earmv*) arch=`echo "$UNAME_MACHINE_ARCH" | sed -e 's,^e\(armv[0-9]\).*$,\1,'` endian=`echo "$UNAME_MACHINE_ARCH" | sed -ne 's,^.*\(eb\)$,\1,p'` machine=${arch}${endian}-unknown ;; *) machine=$UNAME_MACHINE_ARCH-unknown ;; esac # The Operating System including object format, if it has switched # to ELF recently (or will in the future) and ABI. case $UNAME_MACHINE_ARCH in earm*) os=netbsdelf ;; arm*|i386|m68k|ns32k|sh3*|sparc|vax) set_cc_for_build if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ELF__ then # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). # Return netbsd for either. 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ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` case $ALPHA_CPU_TYPE in "EV4 (21064)") UNAME_MACHINE=alpha ;; "EV4.5 (21064)") UNAME_MACHINE=alpha ;; "LCA4 (21066/21068)") UNAME_MACHINE=alpha ;; "EV5 (21164)") UNAME_MACHINE=alphaev5 ;; "EV5.6 (21164A)") UNAME_MACHINE=alphaev56 ;; "EV5.6 (21164PC)") UNAME_MACHINE=alphapca56 ;; "EV5.7 (21164PC)") UNAME_MACHINE=alphapca57 ;; "EV6 (21264)") UNAME_MACHINE=alphaev6 ;; "EV6.7 (21264A)") UNAME_MACHINE=alphaev67 ;; "EV6.8CB (21264C)") UNAME_MACHINE=alphaev68 ;; "EV6.8AL (21264B)") UNAME_MACHINE=alphaev68 ;; "EV6.8CX (21264D)") UNAME_MACHINE=alphaev68 ;; "EV6.9A (21264/EV69A)") UNAME_MACHINE=alphaev69 ;; "EV7 (21364)") UNAME_MACHINE=alphaev7 ;; "EV7.9 (21364A)") UNAME_MACHINE=alphaev79 ;; esac # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. OSF_REL=`echo "$UNAME_RELEASE" | sed -e 's/^[PVTX]//' | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` GUESS=$UNAME_MACHINE-dec-osf$OSF_REL ;; Amiga*:UNIX_System_V:4.0:*) GUESS=m68k-unknown-sysv4 ;; *:[Aa]miga[Oo][Ss]:*:*) GUESS=$UNAME_MACHINE-unknown-amigaos ;; *:[Mm]orph[Oo][Ss]:*:*) GUESS=$UNAME_MACHINE-unknown-morphos ;; *:OS/390:*:*) GUESS=i370-ibm-openedition ;; *:z/VM:*:*) GUESS=s390-ibm-zvmoe ;; *:OS400:*:*) GUESS=powerpc-ibm-os400 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) GUESS=arm-acorn-riscix$UNAME_RELEASE ;; arm*:riscos:*:*|arm*:RISCOS:*:*) GUESS=arm-unknown-riscos ;; SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) GUESS=hppa1.1-hitachi-hiuxmpp ;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) # akee@wpdis03.wpafb.af.mil (Earle F. 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The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not # MiNT. But MiNT is downward compatible to TOS, so this should # be no problem. atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*) GUESS=m68k-atari-mint$UNAME_RELEASE ;; milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*) GUESS=m68k-milan-mint$UNAME_RELEASE ;; hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*) GUESS=m68k-hades-mint$UNAME_RELEASE ;; *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) GUESS=m68k-unknown-mint$UNAME_RELEASE ;; m68k:machten:*:*) GUESS=m68k-apple-machten$UNAME_RELEASE ;; powerpc:machten:*:*) GUESS=powerpc-apple-machten$UNAME_RELEASE ;; RISC*:Mach:*:*) GUESS=mips-dec-mach_bsd4.3 ;; RISC*:ULTRIX:*:*) GUESS=mips-dec-ultrix$UNAME_RELEASE ;; VAX*:ULTRIX*:*:*) GUESS=vax-dec-ultrix$UNAME_RELEASE ;; 2020:CLIX:*:* | 2430:CLIX:*:*) GUESS=clipper-intergraph-clix$UNAME_RELEASE ;; mips:*:*:UMIPS | mips:*:*:RISCos) 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 "$SYSTEM_NAME"; exit; } GUESS=mips-mips-riscos$UNAME_RELEASE ;; Motorola:PowerMAX_OS:*:*) GUESS=powerpc-motorola-powermax ;; Motorola:*:4.3:PL8-*) GUESS=powerpc-harris-powermax ;; Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) GUESS=powerpc-harris-powermax ;; Night_Hawk:Power_UNIX:*:*) GUESS=powerpc-harris-powerunix ;; m88k:CX/UX:7*:*) GUESS=m88k-harris-cxux7 ;; m88k:*:4*:R4*) GUESS=m88k-motorola-sysv4 ;; m88k:*:3*:R3*) GUESS=m88k-motorola-sysv3 ;; AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` if test "$UNAME_PROCESSOR" = mc88100 || test "$UNAME_PROCESSOR" = mc88110 then if test "$TARGET_BINARY_INTERFACE"x = m88kdguxelfx || \ test "$TARGET_BINARY_INTERFACE"x = x then GUESS=m88k-dg-dgux$UNAME_RELEASE else GUESS=m88k-dg-dguxbcs$UNAME_RELEASE fi else GUESS=i586-dg-dgux$UNAME_RELEASE fi ;; M88*:DolphinOS:*:*) # DolphinOS (SVR3) GUESS=m88k-dolphin-sysv3 ;; M88*:*:R3*:*) # Delta 88k system running SVR3 GUESS=m88k-motorola-sysv3 ;; XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3) GUESS=m88k-tektronix-sysv3 ;; Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD) GUESS=m68k-tektronix-bsd ;; *:IRIX*:*:*) IRIX_REL=`echo "$UNAME_RELEASE" | sed -e 's/-/_/g'` GUESS=mips-sgi-irix$IRIX_REL ;; ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. GUESS=romp-ibm-aix # uname -m gives an 8 hex-code CPU id ;; # Note that: echo "'`uname -s`'" gives 'AIX ' i*86:AIX:*:*) GUESS=i386-ibm-aix ;; ia64:AIX:*:*) if test -x /usr/bin/oslevel ; then IBM_REV=`/usr/bin/oslevel` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$UNAME_MACHINE-ibm-aix$IBM_REV ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then set_cc_for_build sed 's/^ //' << EOF > "$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 GUESS=$SYSTEM_NAME else GUESS=rs6000-ibm-aix3.2.5 fi elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then GUESS=rs6000-ibm-aix3.2.4 else GUESS=rs6000-ibm-aix3.2 fi ;; *: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 test -x /usr/bin/lslpp ; then IBM_REV=`/usr/bin/lslpp -Lqc bos.rte.libc | \ awk -F: '{ print $3 }' | sed s/[0-9]*$/0/` else IBM_REV=$UNAME_VERSION.$UNAME_RELEASE fi GUESS=$IBM_ARCH-ibm-aix$IBM_REV ;; *:AIX:*:*) GUESS=rs6000-ibm-aix ;; ibmrt:4.4BSD:*|romp-ibm:4.4BSD:*) GUESS=romp-ibm-bsd4.4 ;; ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and GUESS=romp-ibm-bsd$UNAME_RELEASE # 4.3 with uname added to ;; # report: romp-ibm BSD 4.3 *:BOSX:*:*) GUESS=rs6000-bull-bosx ;; DPX/2?00:B.O.S.:*:*) GUESS=m68k-bull-sysv3 ;; 9000/[34]??:4.3bsd:1.*:*) GUESS=m68k-hp-bsd ;; hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*) GUESS=m68k-hp-bsd4.4 ;; 9000/[34678]??:HP-UX:*:*) HPUX_REV=`echo "$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 test -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 $sc_kernel_bits in 32) HP_ARCH=hppa2.0n ;; 64) HP_ARCH=hppa2.0w ;; '') HP_ARCH=hppa2.0 ;; # HP-UX 10.20 esac ;; esac fi if test "$HP_ARCH" = ""; then 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 "$HP_ARCH" && HP_ARCH=hppa fi ;; esac if test "$HP_ARCH" = hppa2.0w then 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="" $CC_FOR_BUILD -E - 2>/dev/null) | grep -q __LP64__ then HP_ARCH=hppa2.0w else HP_ARCH=hppa64 fi fi GUESS=$HP_ARCH-hp-hpux$HPUX_REV ;; ia64:HP-UX:*:*) HPUX_REV=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*.[0B]*//'` GUESS=ia64-hp-hpux$HPUX_REV ;; 3050*:HI-UX:*:*) set_cc_for_build sed 's/^ //' << EOF > "$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 "$SYSTEM_NAME"; exit; } GUESS=unknown-hitachi-hiuxwe2 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:*) GUESS=hppa1.1-hp-bsd ;; 9000/8??:4.3bsd:*:*) GUESS=hppa1.0-hp-bsd ;; *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) GUESS=hppa1.0-hp-mpeix ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:*) GUESS=hppa1.1-hp-osf ;; hp8??:OSF1:*:*) GUESS=hppa1.0-hp-osf ;; i*86:OSF1:*:*) if test -x /usr/sbin/sysversion ; then GUESS=$UNAME_MACHINE-unknown-osf1mk else GUESS=$UNAME_MACHINE-unknown-osf1 fi ;; parisc*:Lites*:*:*) GUESS=hppa1.1-hp-lites ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) GUESS=c1-convex-bsd ;; C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*) if getsysinfo -f scalar_acc then echo c32-convex-bsd else echo c2-convex-bsd fi exit ;; C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*) GUESS=c34-convex-bsd ;; C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*) GUESS=c38-convex-bsd ;; C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) GUESS=c4-convex-bsd ;; CRAY*Y-MP:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=ymp-cray-unicos$CRAY_REL ;; 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/\.[^.]*$/.X/' exit ;; CRAY*TS:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=t90-cray-unicos$CRAY_REL ;; CRAY*T3E:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=alphaev5-cray-unicosmk$CRAY_REL ;; CRAY*SV1:*:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=sv1-cray-unicos$CRAY_REL ;; *:UNICOS/mp:*:*) CRAY_REL=`echo "$UNAME_RELEASE" | sed -e 's/\.[^.]*$/.X/'` GUESS=craynv-cray-unicosmp$CRAY_REL ;; F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) FUJITSU_PROC=`uname -m | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz` FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | sed -e 's/ /_/'` GUESS=${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; 5000:UNIX_System_V:4.*:*) FUJITSU_SYS=`uname -p | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/\///'` FUJITSU_REL=`echo "$UNAME_RELEASE" | tr ABCDEFGHIJKLMNOPQRSTUVWXYZ abcdefghijklmnopqrstuvwxyz | sed -e 's/ /_/'` GUESS=sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL} ;; i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) GUESS=$UNAME_MACHINE-pc-bsdi$UNAME_RELEASE ;; sparc*:BSD/OS:*:*) GUESS=sparc-unknown-bsdi$UNAME_RELEASE ;; *:BSD/OS:*:*) GUESS=$UNAME_MACHINE-unknown-bsdi$UNAME_RELEASE ;; arm:FreeBSD:*:*) UNAME_PROCESSOR=`uname -p` set_cc_for_build if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabi else FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL-gnueabihf fi ;; *:FreeBSD:*:*) UNAME_PROCESSOR=`/usr/bin/uname -p` case $UNAME_PROCESSOR in amd64) UNAME_PROCESSOR=x86_64 ;; i386) UNAME_PROCESSOR=i586 ;; esac FREEBSD_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_PROCESSOR-unknown-freebsd$FREEBSD_REL ;; i*:CYGWIN*:*) GUESS=$UNAME_MACHINE-pc-cygwin ;; *:MINGW64*:*) GUESS=$UNAME_MACHINE-pc-mingw64 ;; *:MINGW*:*) GUESS=$UNAME_MACHINE-pc-mingw32 ;; *:MSYS*:*) GUESS=$UNAME_MACHINE-pc-msys ;; i*:PW*:*) GUESS=$UNAME_MACHINE-pc-pw32 ;; *:SerenityOS:*:*) GUESS=$UNAME_MACHINE-pc-serenity ;; *:Interix*:*) case $UNAME_MACHINE in x86) GUESS=i586-pc-interix$UNAME_RELEASE ;; authenticamd | genuineintel | EM64T) GUESS=x86_64-unknown-interix$UNAME_RELEASE ;; IA64) GUESS=ia64-unknown-interix$UNAME_RELEASE ;; esac ;; i*:UWIN*:*) GUESS=$UNAME_MACHINE-pc-uwin ;; amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*) GUESS=x86_64-pc-cygwin ;; prep*:SunOS:5.*:*) SUN_REL=`echo "$UNAME_RELEASE" | sed -e 's/[^.]*//'` GUESS=powerpcle-unknown-solaris2$SUN_REL ;; *:GNU:*:*) # the GNU system GNU_ARCH=`echo "$UNAME_MACHINE" | sed -e 's,[-/].*$,,'` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's,/.*$,,'` GUESS=$GNU_ARCH-unknown-$LIBC$GNU_REL ;; *:GNU/*:*:*) # other systems with GNU libc and userland GNU_SYS=`echo "$UNAME_SYSTEM" | sed 's,^[^/]*/,,' | tr "[:upper:]" "[:lower:]"` GNU_REL=`echo "$UNAME_RELEASE" | sed -e 's/[-(].*//'` GUESS=$UNAME_MACHINE-unknown-$GNU_SYS$GNU_REL-$LIBC ;; *:Minix:*:*) GUESS=$UNAME_MACHINE-unknown-minix ;; aarch64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; aarch64_be:Linux:*:*) UNAME_MACHINE=aarch64_be GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; alpha:Linux:*:*) case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' /proc/cpuinfo 2>/dev/null` 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 "$?" = 0 ; then LIBC=gnulibc1 ; fi GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arc:Linux:*:* | arceb:Linux:*:* | arc32:Linux:*:* | arc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; arm*:Linux:*:*) set_cc_for_build if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_EABI__ then GUESS=$UNAME_MACHINE-unknown-linux-$LIBC else if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \ | grep -q __ARM_PCS_VFP then GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabi else GUESS=$UNAME_MACHINE-unknown-linux-${LIBC}eabihf fi fi ;; avr32*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; cris:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; crisv32:Linux:*:*) GUESS=$UNAME_MACHINE-axis-linux-$LIBC ;; e2k:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; frv:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; hexagon:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; i*86:Linux:*:*) GUESS=$UNAME_MACHINE-pc-linux-$LIBC ;; ia64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; k1om:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; loongarch32:Linux:*:* | loongarch64:Linux:*:* | loongarchx32:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m32r*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; m68*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; mips:Linux:*:* | mips64:Linux:*:*) set_cc_for_build IS_GLIBC=0 test x"${LIBC}" = xgnu && IS_GLIBC=1 sed 's/^ //' << EOF > "$dummy.c" #undef CPU #undef mips #undef mipsel #undef mips64 #undef mips64el #if ${IS_GLIBC} && defined(_ABI64) LIBCABI=gnuabi64 #else #if ${IS_GLIBC} && defined(_ABIN32) LIBCABI=gnuabin32 #else LIBCABI=${LIBC} #endif #endif #if ${IS_GLIBC} && defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa64r6 #else #if ${IS_GLIBC} && !defined(__mips64) && defined(__mips_isa_rev) && __mips_isa_rev>=6 CPU=mipsisa32r6 #else #if defined(__mips64) CPU=mips64 #else CPU=mips #endif #endif #endif #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) MIPS_ENDIAN=el #else #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) MIPS_ENDIAN= #else MIPS_ENDIAN= #endif #endif EOF cc_set_vars=`$CC_FOR_BUILD -E "$dummy.c" 2>/dev/null | grep '^CPU\|^MIPS_ENDIAN\|^LIBCABI'` eval "$cc_set_vars" test "x$CPU" != x && { echo "$CPU${MIPS_ENDIAN}-unknown-linux-$LIBCABI"; exit; } ;; mips64el:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; openrisc*:Linux:*:*) GUESS=or1k-unknown-linux-$LIBC ;; or32:Linux:*:* | or1k*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; padre:Linux:*:*) GUESS=sparc-unknown-linux-$LIBC ;; parisc64:Linux:*:* | hppa64:Linux:*:*) GUESS=hppa64-unknown-linux-$LIBC ;; parisc:Linux:*:* | hppa:Linux:*:*) # Look for CPU level case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in PA7*) GUESS=hppa1.1-unknown-linux-$LIBC ;; PA8*) GUESS=hppa2.0-unknown-linux-$LIBC ;; *) GUESS=hppa-unknown-linux-$LIBC ;; esac ;; ppc64:Linux:*:*) GUESS=powerpc64-unknown-linux-$LIBC ;; ppc:Linux:*:*) GUESS=powerpc-unknown-linux-$LIBC ;; ppc64le:Linux:*:*) GUESS=powerpc64le-unknown-linux-$LIBC ;; ppcle:Linux:*:*) GUESS=powerpcle-unknown-linux-$LIBC ;; riscv32:Linux:*:* | riscv32be:Linux:*:* | riscv64:Linux:*:* | riscv64be:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; s390:Linux:*:* | s390x:Linux:*:*) GUESS=$UNAME_MACHINE-ibm-linux-$LIBC ;; sh64*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sh*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; sparc:Linux:*:* | sparc64:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; tile*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; vax:Linux:*:*) GUESS=$UNAME_MACHINE-dec-linux-$LIBC ;; x86_64:Linux:*:*) set_cc_for_build LIBCABI=$LIBC if test "$CC_FOR_BUILD" != no_compiler_found; then if (echo '#ifdef __ILP32__'; echo IS_X32; echo '#endif') | \ (CCOPTS="" $CC_FOR_BUILD -E - 2>/dev/null) | \ grep IS_X32 >/dev/null then LIBCABI=${LIBC}x32 fi fi GUESS=$UNAME_MACHINE-pc-linux-$LIBCABI ;; xtensa*:Linux:*:*) GUESS=$UNAME_MACHINE-unknown-linux-$LIBC ;; 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. GUESS=i386-sequent-sysv4 ;; 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. GUESS=$UNAME_MACHINE-pc-sysv4.2uw$UNAME_VERSION ;; i*86:OS/2:*:*) # If we were able to find `uname', then EMX Unix compatibility # is probably installed. GUESS=$UNAME_MACHINE-pc-os2-emx ;; i*86:XTS-300:*:STOP) GUESS=$UNAME_MACHINE-unknown-stop ;; i*86:atheos:*:*) GUESS=$UNAME_MACHINE-unknown-atheos ;; i*86:syllable:*:*) GUESS=$UNAME_MACHINE-pc-syllable ;; i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*) GUESS=i386-unknown-lynxos$UNAME_RELEASE ;; i*86:*DOS:*:*) GUESS=$UNAME_MACHINE-pc-msdosdjgpp ;; i*86:*:4.*:*) UNAME_REL=`echo "$UNAME_RELEASE" | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then GUESS=$UNAME_MACHINE-univel-sysv$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv$UNAME_REL fi ;; 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 GUESS=$UNAME_MACHINE-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} ;; 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 GUESS=$UNAME_MACHINE-pc-sco$UNAME_REL else GUESS=$UNAME_MACHINE-pc-sysv32 fi ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about # the processor, so we play safe by assuming i586. # Note: whatever this is, it MUST be the same as what config.sub # prints for the "djgpp" host, or else GDB configure will decide that # this is a cross-build. GUESS=i586-pc-msdosdjgpp ;; Intel:Mach:3*:*) GUESS=i386-pc-mach3 ;; paragon:*:*:*) GUESS=i860-intel-osf1 ;; i860:*:4.*:*) # i860-SVR4 if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then GUESS=i860-stardent-sysv$UNAME_RELEASE # Stardent Vistra i860-SVR4 else # Add other i860-SVR4 vendors below as they are discovered. GUESS=i860-unknown-sysv$UNAME_RELEASE # Unknown i860-SVR4 fi ;; mini*:CTIX:SYS*5:*) # "miniframe" GUESS=m68010-convergent-sysv ;; mc68k:UNIX:SYSTEM5:3.51m) GUESS=m68k-convergent-sysv ;; M680?0:D-NIX:5.3:*) GUESS=m68k-diab-dnix ;; 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"$OS_REL"; exit; } ;; m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) GUESS=m68k-unknown-lynxos$UNAME_RELEASE ;; mc68030:UNIX_System_V:4.*:*) GUESS=m68k-atari-sysv4 ;; TSUNAMI:LynxOS:2.*:*) GUESS=sparc-unknown-lynxos$UNAME_RELEASE ;; rs6000:LynxOS:2.*:*) GUESS=rs6000-unknown-lynxos$UNAME_RELEASE ;; PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*) GUESS=powerpc-unknown-lynxos$UNAME_RELEASE ;; SM[BE]S:UNIX_SV:*:*) GUESS=mips-dde-sysv$UNAME_RELEASE ;; RM*:ReliantUNIX-*:*:*) GUESS=mips-sni-sysv4 ;; RM*:SINIX-*:*:*) GUESS=mips-sni-sysv4 ;; *:SINIX-*:*:*) if uname -p 2>/dev/null >/dev/null ; then UNAME_MACHINE=`(uname -p) 2>/dev/null` GUESS=$UNAME_MACHINE-sni-sysv4 else GUESS=ns32k-sni-sysv fi ;; PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort # says GUESS=i586-unisys-sysv4 ;; *:UNIX_System_V:4*:FTX*) # From Gerald Hewes . # How about differentiating between stratus architectures? -djm GUESS=hppa1.1-stratus-sysv4 ;; *:*:*:FTX*) # From seanf@swdc.stratus.com. GUESS=i860-stratus-sysv4 ;; i*86:VOS:*:*) # From Paul.Green@stratus.com. GUESS=$UNAME_MACHINE-stratus-vos ;; *:VOS:*:*) # From Paul.Green@stratus.com. GUESS=hppa1.1-stratus-vos ;; mc68*:A/UX:*:*) GUESS=m68k-apple-aux$UNAME_RELEASE ;; news*:NEWS-OS:6*:*) GUESS=mips-sony-newsos6 ;; R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*) if test -d /usr/nec; then GUESS=mips-nec-sysv$UNAME_RELEASE else GUESS=mips-unknown-sysv$UNAME_RELEASE fi ;; BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only. GUESS=powerpc-be-beos ;; BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only. GUESS=powerpc-apple-beos ;; BePC:BeOS:*:*) # BeOS running on Intel PC compatible. GUESS=i586-pc-beos ;; BePC:Haiku:*:*) # Haiku running on Intel PC compatible. GUESS=i586-pc-haiku ;; x86_64:Haiku:*:*) GUESS=x86_64-unknown-haiku ;; SX-4:SUPER-UX:*:*) GUESS=sx4-nec-superux$UNAME_RELEASE ;; SX-5:SUPER-UX:*:*) GUESS=sx5-nec-superux$UNAME_RELEASE ;; SX-6:SUPER-UX:*:*) GUESS=sx6-nec-superux$UNAME_RELEASE ;; SX-7:SUPER-UX:*:*) GUESS=sx7-nec-superux$UNAME_RELEASE ;; SX-8:SUPER-UX:*:*) GUESS=sx8-nec-superux$UNAME_RELEASE ;; SX-8R:SUPER-UX:*:*) GUESS=sx8r-nec-superux$UNAME_RELEASE ;; SX-ACE:SUPER-UX:*:*) GUESS=sxace-nec-superux$UNAME_RELEASE ;; Power*:Rhapsody:*:*) GUESS=powerpc-apple-rhapsody$UNAME_RELEASE ;; *:Rhapsody:*:*) GUESS=$UNAME_MACHINE-apple-rhapsody$UNAME_RELEASE ;; arm64:Darwin:*:*) GUESS=aarch64-apple-darwin$UNAME_RELEASE ;; *:Darwin:*:*) UNAME_PROCESSOR=`uname -p` case $UNAME_PROCESSOR in unknown) UNAME_PROCESSOR=powerpc ;; esac if command -v xcode-select > /dev/null 2> /dev/null && \ ! xcode-select --print-path > /dev/null 2> /dev/null ; then # Avoid executing cc if there is no toolchain installed as # cc will be a stub that puts up a graphical alert # prompting the user to install developer tools. 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Perhaps BFD should be changed, I don't know.... */ printf ("mips-sony-bsd\n"); exit (0); #else #include printf ("m68k-sony-newsos%s\n", #ifdef NEWSOS4 "4" #else "" #endif ); exit (0); #endif #endif #if defined (NeXT) #if !defined (__ARCHITECTURE__) #define __ARCHITECTURE__ "m68k" #endif int version; version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`; if (version < 4) printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version); else printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version); exit (0); #endif #if defined (MULTIMAX) || defined (n16) #if defined (UMAXV) printf ("ns32k-encore-sysv\n"); exit (0); #else #if defined (CMU) printf ("ns32k-encore-mach\n"); exit (0); #else printf ("ns32k-encore-bsd\n"); exit (0); #endif #endif #endif #if defined (__386BSD__) printf ("i386-pc-bsd\n"); exit (0); #endif #if defined (sequent) #if defined (i386) printf ("i386-sequent-dynix\n"); exit (0); #endif #if defined (ns32000) printf ("ns32k-sequent-dynix\n"); exit (0); #endif #endif #if defined (_SEQUENT_) struct utsname un; uname(&un); if (strncmp(un.version, "V2", 2) == 0) { printf ("i386-sequent-ptx2\n"); exit (0); } if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */ printf ("i386-sequent-ptx1\n"); exit (0); } printf ("i386-sequent-ptx\n"); exit (0); #endif #if defined (vax) #if !defined (ultrix) #include #if defined (BSD) #if BSD == 43 printf ("vax-dec-bsd4.3\n"); exit (0); #else #if BSD == 199006 printf ("vax-dec-bsd4.3reno\n"); exit (0); #else printf ("vax-dec-bsd\n"); exit (0); #endif #endif #else printf ("vax-dec-bsd\n"); exit (0); #endif #else #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname un; uname (&un); printf ("vax-dec-ultrix%s\n", un.release); exit (0); #else printf ("vax-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined(ultrix) || defined(_ultrix) || defined(__ultrix) || defined(__ultrix__) #if defined(mips) || defined(__mips) || defined(__mips__) || defined(MIPS) || defined(__MIPS__) #if defined(_SIZE_T_) || defined(SIGLOST) struct utsname *un; uname (&un); printf ("mips-dec-ultrix%s\n", un.release); exit (0); #else printf ("mips-dec-ultrix\n"); exit (0); #endif #endif #endif #if defined (alliant) && defined (i860) printf ("i860-alliant-bsd\n"); exit (0); #endif exit (1); } EOF $CC_FOR_BUILD -o "$dummy" "$dummy.c" 2>/dev/null && SYSTEM_NAME=`"$dummy"` && { echo "$SYSTEM_NAME"; exit; } # Apollos put the system type in the environment. test -d /usr/apollo && { echo "$ISP-apollo-$SYSTYPE"; exit; } echo "$0: unable to guess system type" >&2 case $UNAME_MACHINE:$UNAME_SYSTEM in mips:Linux | mips64:Linux) # If we got here on MIPS GNU/Linux, output extra information. cat >&2 <&2 <&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 fi exit 1 # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: bitwise-v0.50/configure.ac0000664000175100017510000000350214456313642012515 00000000000000# -*- Autoconf -*- # Process this file with autoconf to produce a configure 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. tab=' ' nl=' ' IFS=" $tab$nl" # Set DOITPROG to "echo" to test this script. doit=${DOITPROG-} doit_exec=${doit:-exec} # 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=${STRIPPROG-strip} posix_mkdir= # Desired mode of installed file. mode=0755 # Create dirs (including intermediate dirs) using mode 755. # This is like GNU 'install' as of coreutils 8.32 (2020). mkdir_umask=22 backupsuffix= chgrpcmd= chmodcmd=$chmodprog chowncmd= mvcmd=$mvprog rmcmd="$rmprog -f" stripcmd= src= dst= dir_arg= dst_arg= copy_on_change=false is_target_a_directory=possibly usage="\ Usage: $0 [OPTION]... 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*) basic_machine=$field1 basic_os=$field2 ;; esac ;; esac ;; *) # Convert single-component short-hands not valid as part of # multi-component configurations. case $field1 in 386bsd) basic_machine=i386-pc basic_os=bsd ;; a29khif) basic_machine=a29k-amd basic_os=udi ;; adobe68k) basic_machine=m68010-adobe basic_os=scout ;; alliant) basic_machine=fx80-alliant basic_os= ;; altos | altos3068) basic_machine=m68k-altos basic_os= ;; am29k) basic_machine=a29k-none basic_os=bsd ;; amdahl) basic_machine=580-amdahl basic_os=sysv ;; amiga) basic_machine=m68k-unknown basic_os= ;; amigaos | amigados) basic_machine=m68k-unknown basic_os=amigaos ;; amigaunix | amix) basic_machine=m68k-unknown basic_os=sysv4 ;; apollo68) basic_machine=m68k-apollo basic_os=sysv ;; apollo68bsd) basic_machine=m68k-apollo basic_os=bsd ;; aros) basic_machine=i386-pc basic_os=aros ;; aux) basic_machine=m68k-apple basic_os=aux ;; balance) basic_machine=ns32k-sequent basic_os=dynix ;; blackfin) basic_machine=bfin-unknown basic_os=linux ;; 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mvs) basic_machine=i370-ibm basic_os=mvs ;; nacl) basic_machine=le32-unknown basic_os=nacl ;; ncr3000) basic_machine=i486-ncr basic_os=sysv4 ;; netbsd386) basic_machine=i386-pc basic_os=netbsd ;; netwinder) basic_machine=armv4l-rebel basic_os=linux ;; news | news700 | news800 | news900) basic_machine=m68k-sony basic_os=newsos ;; news1000) basic_machine=m68030-sony basic_os=newsos ;; necv70) basic_machine=v70-nec basic_os=sysv ;; nh3000) basic_machine=m68k-harris basic_os=cxux ;; nh[45]000) basic_machine=m88k-harris basic_os=cxux ;; nindy960) basic_machine=i960-intel basic_os=nindy ;; mon960) basic_machine=i960-intel basic_os=mon960 ;; nonstopux) basic_machine=mips-compaq basic_os=nonstopux ;; os400) basic_machine=powerpc-ibm basic_os=os400 ;; OSE68000 | ose68000) basic_machine=m68000-ericsson basic_os=ose ;; os68k) basic_machine=m68k-none basic_os=os68k ;; paragon) basic_machine=i860-intel basic_os=osf ;; parisc) basic_machine=hppa-unknown basic_os=linux ;; psp) basic_machine=mipsallegrexel-sony basic_os=psp ;; pw32) basic_machine=i586-unknown basic_os=pw32 ;; rdos | rdos64) basic_machine=x86_64-pc basic_os=rdos ;; rdos32) basic_machine=i386-pc basic_os=rdos ;; rom68k) basic_machine=m68k-rom68k basic_os=coff ;; sa29200) basic_machine=a29k-amd basic_os=udi ;; sei) basic_machine=mips-sei basic_os=seiux ;; sequent) basic_machine=i386-sequent basic_os= ;; sps7) basic_machine=m68k-bull basic_os=sysv2 ;; st2000) basic_machine=m68k-tandem basic_os= ;; stratus) basic_machine=i860-stratus basic_os=sysv4 ;; sun2) basic_machine=m68000-sun basic_os= ;; sun2os3) basic_machine=m68000-sun basic_os=sunos3 ;; sun2os4) basic_machine=m68000-sun basic_os=sunos4 ;; sun3) basic_machine=m68k-sun basic_os= ;; sun3os3) basic_machine=m68k-sun basic_os=sunos3 ;; sun3os4) basic_machine=m68k-sun basic_os=sunos4 ;; sun4) basic_machine=sparc-sun basic_os= ;; sun4os3) basic_machine=sparc-sun basic_os=sunos3 ;; sun4os4) basic_machine=sparc-sun basic_os=sunos4 ;; sun4sol2) basic_machine=sparc-sun basic_os=solaris2 ;; sun386 | sun386i | roadrunner) basic_machine=i386-sun basic_os= ;; sv1) basic_machine=sv1-cray basic_os=unicos ;; symmetry) basic_machine=i386-sequent basic_os=dynix ;; t3e) basic_machine=alphaev5-cray basic_os=unicos ;; t90) basic_machine=t90-cray basic_os=unicos ;; toad1) basic_machine=pdp10-xkl basic_os=tops20 ;; tpf) basic_machine=s390x-ibm basic_os=tpf ;; udi29k) basic_machine=a29k-amd basic_os=udi ;; ultra3) basic_machine=a29k-nyu basic_os=sym1 ;; v810 | necv810) basic_machine=v810-nec basic_os=none ;; vaxv) basic_machine=vax-dec basic_os=sysv ;; vms) basic_machine=vax-dec basic_os=vms ;; vsta) basic_machine=i386-pc basic_os=vsta ;; vxworks960) basic_machine=i960-wrs basic_os=vxworks ;; vxworks68) basic_machine=m68k-wrs basic_os=vxworks ;; vxworks29k) basic_machine=a29k-wrs basic_os=vxworks ;; xbox) basic_machine=i686-pc basic_os=mingw32 ;; ymp) basic_machine=ymp-cray basic_os=unicos ;; *) basic_machine=$1 basic_os= ;; esac ;; esac # Decode 1-component or ad-hoc basic machines case $basic_machine in # Here we handle the default manufacturer of certain CPU types. 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fx2800) cpu=i860 vendor=alliant ;; genix) cpu=ns32k vendor=ns ;; h3050r* | hiux*) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; hp3k9[0-9][0-9] | hp9[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; hp9k2[0-9][0-9] | hp9k31[0-9]) cpu=m68000 vendor=hp ;; hp9k3[2-9][0-9]) cpu=m68k vendor=hp ;; hp9k6[0-9][0-9] | hp6[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; hp9k7[0-79][0-9] | hp7[0-79][0-9]) cpu=hppa1.1 vendor=hp ;; hp9k78[0-9] | hp78[0-9]) # FIXME: really hppa2.0-hp cpu=hppa1.1 vendor=hp ;; hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893) # FIXME: really hppa2.0-hp cpu=hppa1.1 vendor=hp ;; hp9k8[0-9][13679] | hp8[0-9][13679]) cpu=hppa1.1 vendor=hp ;; hp9k8[0-9][0-9] | hp8[0-9][0-9]) cpu=hppa1.0 vendor=hp ;; i*86v32) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv32 ;; i*86v4*) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv4 ;; i*86v) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=sysv ;; i*86sol2) cpu=`echo "$1" | sed -e 's/86.*/86/'` vendor=pc basic_os=solaris2 ;; j90 | j90-cray) cpu=j90 vendor=cray basic_os=${basic_os:-unicos} ;; iris | iris4d) cpu=mips vendor=sgi case $basic_os in irix*) ;; *) basic_os=irix4 ;; esac ;; miniframe) cpu=m68000 vendor=convergent ;; *mint | mint[0-9]* | *MiNT | *MiNT[0-9]*) cpu=m68k vendor=atari basic_os=mint ;; news-3600 | risc-news) cpu=mips vendor=sony basic_os=newsos ;; next | m*-next) cpu=m68k vendor=next case $basic_os in openstep*) ;; nextstep*) ;; ns2*) basic_os=nextstep2 ;; *) basic_os=nextstep3 ;; esac ;; np1) cpu=np1 vendor=gould ;; op50n-* | op60c-*) cpu=hppa1.1 vendor=oki basic_os=proelf ;; pa-hitachi) cpu=hppa1.1 vendor=hitachi basic_os=hiuxwe2 ;; pbd) cpu=sparc vendor=tti ;; pbb) cpu=m68k vendor=tti ;; pc532) cpu=ns32k vendor=pc532 ;; pn) cpu=pn vendor=gould ;; power) cpu=power vendor=ibm ;; ps2) cpu=i386 vendor=ibm ;; rm[46]00) cpu=mips vendor=siemens ;; rtpc | rtpc-*) cpu=romp vendor=ibm ;; sde) cpu=mipsisa32 vendor=sde basic_os=${basic_os:-elf} ;; simso-wrs) cpu=sparclite vendor=wrs basic_os=vxworks ;; tower | tower-32) cpu=m68k vendor=ncr ;; vpp*|vx|vx-*) cpu=f301 vendor=fujitsu ;; w65) cpu=w65 vendor=wdc ;; w89k-*) cpu=hppa1.1 vendor=winbond basic_os=proelf ;; none) cpu=none vendor=none ;; leon|leon[3-9]) cpu=sparc vendor=$basic_machine ;; leon-*|leon[3-9]-*) cpu=sparc vendor=`echo "$basic_machine" | sed 's/-.*//'` ;; *-*) # shellcheck disable=SC2162 saved_IFS=$IFS IFS="-" read cpu vendor <&2 exit 1 ;; esac ;; esac # Here we canonicalize certain aliases for manufacturers. case $vendor in digital*) vendor=dec ;; commodore*) vendor=cbm ;; *) ;; esac # Decode manufacturer-specific aliases for certain operating systems. if test x$basic_os != x then # First recognize some ad-hoc cases, or perhaps split kernel-os, or else just # set os. case $basic_os in gnu/linux*) kernel=linux os=`echo "$basic_os" | sed -e 's|gnu/linux|gnu|'` ;; os2-emx) kernel=os2 os=`echo "$basic_os" | sed -e 's|os2-emx|emx|'` ;; nto-qnx*) kernel=nto os=`echo "$basic_os" | sed -e 's|nto-qnx|qnx|'` ;; *-*) # shellcheck disable=SC2162 saved_IFS=$IFS IFS="-" read kernel os <&2 exit 1 ;; esac # As a final step for OS-related things, validate the OS-kernel combination # (given a valid OS), if there is a kernel. case $kernel-$os in linux-gnu* | linux-dietlibc* | linux-android* | linux-newlib* \ | linux-musl* | linux-relibc* | linux-uclibc* ) ;; uclinux-uclibc* ) ;; -dietlibc* | -newlib* | -musl* | -relibc* | -uclibc* ) # These are just libc implementations, not actual OSes, and thus # require a kernel. echo "Invalid configuration \`$1': libc \`$os' needs explicit kernel." 1>&2 exit 1 ;; kfreebsd*-gnu* | kopensolaris*-gnu*) ;; vxworks-simlinux | vxworks-simwindows | vxworks-spe) ;; nto-qnx*) ;; os2-emx) ;; *-eabi* | *-gnueabi*) ;; -*) # Blank kernel with real OS is always fine. ;; *-*) echo "Invalid configuration \`$1': Kernel \`$kernel' not known to work with OS \`$os'." 1>&2 exit 1 ;; esac # Here we handle the case where we know the os, and the CPU type, but not the # manufacturer. We pick the logical manufacturer. case $vendor in unknown) case $cpu-$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 ;; *-clix*) vendor=intergraph ;; *-mvs* | *-opened*) vendor=ibm ;; *-os400*) vendor=ibm ;; s390-* | s390x-*) 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 ;; esac echo "$cpu-$vendor-${kernel:+$kernel-}$os" exit # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: bitwise-v0.50/COPYING0000664000175100017510000010451514430244035011257 00000000000000 GNU GENERAL PUBLIC LICENSE Version 3, 29 June 2007 Copyright (C) 2007 Free Software Foundation, Inc. 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Moreover, your license from a particular copyright holder is reinstated permanently if the copyright holder notifies you of the violation by some reasonable means, this is the first time you have received notice of violation of this License (for any work) from that copyright holder, and you cure the violation prior to 30 days after your receipt of the notice. Termination of your rights under this section does not terminate the licenses of parties who have received copies or rights from you under this License. If your rights have been terminated and not permanently reinstated, you do not qualify to receive new licenses for the same material under section 10. 9. Acceptance Not Required for Having Copies. You are not required to accept this License in order to receive or run a copy of the Program. Ancillary propagation of a covered work occurring solely as a consequence of using peer-to-peer transmission to receive a copy likewise does not require acceptance. However, nothing other than this License grants you permission to propagate or modify any covered work. These actions infringe copyright if you do not accept this License. Therefore, by modifying or propagating a covered work, you indicate your acceptance of this License to do so. 10. Automatic Licensing of Downstream Recipients. Each time you convey a covered work, the recipient automatically receives a license from the original licensors, to run, modify and propagate that work, subject to this License. You are not responsible for enforcing compliance by third parties with this License. An "entity transaction" is a transaction transferring control of an organization, or substantially all assets of one, or subdividing an organization, or merging organizations. If propagation of a covered work results from an entity transaction, each party to that transaction who receives a copy of the work also receives whatever licenses to the work the party's predecessor in interest had or could give under the previous paragraph, plus a right to possession of the Corresponding Source of the work from the predecessor in interest, if the predecessor has it or can get it with reasonable efforts. You may not impose any further restrictions on the exercise of the rights granted or affirmed under this License. For example, you may not impose a license fee, royalty, or other charge for exercise of rights granted under this License, and you may not initiate litigation (including a cross-claim or counterclaim in a lawsuit) alleging that any patent claim is infringed by making, using, selling, offering for sale, or importing the Program or any portion of it. 11. Patents. A "contributor" is a copyright holder who authorizes use under this License of the Program or a work on which the Program is based. The work thus licensed is called the contributor's "contributor version". A contributor's "essential patent claims" are all patent claims owned or controlled by the contributor, whether already acquired or hereafter acquired, that would be infringed by some manner, permitted by this License, of making, using, or selling its contributor version, but do not include claims that would be infringed only as a consequence of further modification of the contributor version. For purposes of this definition, "control" includes the right to grant patent sublicenses in a manner consistent with the requirements of this License. Each contributor grants you a non-exclusive, worldwide, royalty-free patent license under the contributor's essential patent claims, to make, use, sell, offer for sale, import and otherwise run, modify and propagate the contents of its contributor version. In the following three paragraphs, a "patent license" is any express agreement or commitment, however denominated, not to enforce a patent (such as an express permission to practice a patent or covenant not to sue for patent infringement). To "grant" such a patent license to a party means to make such an agreement or commitment not to enforce a patent against the party. 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If, pursuant to or in connection with a single transaction or arrangement, you convey, or propagate by procuring conveyance of, a covered work, and grant a patent license to some of the parties receiving the covered work authorizing them to use, propagate, modify or convey a specific copy of the covered work, then the patent license you grant is automatically extended to all recipients of the covered work and works based on it. A patent license is "discriminatory" if it does not include within the scope of its coverage, prohibits the exercise of, or is conditioned on the non-exercise of one or more of the rights that are specifically granted under this License. You may not convey a covered work if you are a party to an arrangement with a third party that is in the business of distributing software, under which you make payment to the third party based on the extent of your activity of conveying the work, and under which the third party grants, to any of the parties who would receive the covered work from you, a discriminatory patent license (a) in connection with copies of the covered work conveyed by you (or copies made from those copies), or (b) primarily for and in connection with specific products or compilations that contain the covered work, unless you entered into that arrangement, or that patent license was granted, prior to 28 March 2007. Nothing in this License shall be construed as excluding or limiting any implied license or other defenses to infringement that may otherwise be available to you under applicable patent law. 12. No Surrender of Others' Freedom. If conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot convey a covered work so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not convey it at all. For example, if you agree to terms that obligate you to collect a royalty for further conveying from those to whom you convey the Program, the only way you could satisfy both those terms and this License would be to refrain entirely from conveying the Program. 13. Use with the GNU Affero General Public License. Notwithstanding any other provision of this License, you have permission to link or combine any covered work with a work licensed under version 3 of the GNU Affero General Public License into a single combined work, and to convey the resulting work. The terms of this License will continue to apply to the part which is the covered work, but the special requirements of the GNU Affero General Public License, section 13, concerning interaction through a network will apply to the combination as such. 14. Revised Versions of this License. The Free Software Foundation may publish revised and/or new versions of the GNU General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies that a certain numbered version of the GNU General Public License "or any later version" applies to it, you have the option of following the terms and conditions either of that numbered version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of the GNU General Public License, you may choose any version ever published by the Free Software Foundation. If the Program specifies that a proxy can decide which future versions of the GNU General Public License can be used, that proxy's public statement of acceptance of a version permanently authorizes you to choose that version for the Program. Later license versions may give you additional or different permissions. However, no additional obligations are imposed on any author or copyright holder as a result of your choosing to follow a later version. 15. Disclaimer of Warranty. THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 16. Limitation of Liability. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. 17. Interpretation of Sections 15 and 16. If the disclaimer of warranty and limitation of liability provided above cannot be given local legal effect according to their terms, reviewing courts shall apply local law that most closely approximates an absolute waiver of all civil liability in connection with the Program, unless a warranty or assumption of liability accompanies a copy of the Program in return for a fee. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively state the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) 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 . Also add information on how to contact you by electronic and paper mail. If the program does terminal interaction, make it output a short notice like this when it starts in an interactive mode: Copyright (C) This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, your program's commands might be different; for a GUI interface, you would use an "about box". You should also get your employer (if you work as a programmer) or school, if any, to sign a "copyright disclaimer" for the program, if necessary. For more information on this, and how to apply and follow the GNU GPL, see . The GNU General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Lesser General Public License instead of this License. But first, please read . bitwise-v0.50/compile0000755000175100017510000001635014456313725011612 00000000000000#! /bin/sh # Wrapper for compilers which do not understand '-c -o'. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 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. 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 file is maintained in Automake, please report # bugs to or send patches to # . nl=' ' # We need space, tab and new line, in precisely that order. Quoting is # there to prevent tools from complaining about whitespace usage. IFS=" "" $nl" file_conv= # func_file_conv build_file lazy # Convert a $build file to $host form and store it in $file # Currently only supports Windows hosts. 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Try '$0 --help' for more information." 1>&2 exit 1; ;; -h | --h*) cat <<\EOF Usage: compile [--help] [--version] PROGRAM [ARGS] Wrapper for compilers which do not understand '-c -o'. Remove '-o dest.o' from ARGS, run PROGRAM with the remaining arguments, and rename the output as expected. If you are trying to build a whole package this is not the right script to run: please start by reading the file 'INSTALL'. Report bugs to . EOF exit $? ;; -v | --v*) echo "compile $scriptversion" exit $? ;; cl | *[/\\]cl | cl.exe | *[/\\]cl.exe | \ icl | *[/\\]icl | icl.exe | *[/\\]icl.exe ) func_cl_wrapper "$@" # Doesn't return... ;; esac ofile= cfile= for arg do if test -n "$eat"; then eat= else case $1 in -o) # configure might choose to run compile as 'compile cc -o foo foo.c'. # So we strip '-o arg' only if arg is an object. eat=1 case $2 in *.o | *.obj) ofile=$2 ;; *) set x "$@" -o "$2" shift ;; esac ;; *.c) cfile=$1 set x "$@" "$1" shift ;; *) set x "$@" "$1" shift ;; esac fi shift done if test -z "$ofile" || test -z "$cfile"; then # If no '-o' option was seen then we might have been invoked from a # pattern rule where we don't need one. That is ok -- this is a # normal compilation that the losing compiler can handle. If no # '.c' file was seen then we are probably linking. That is also # ok. exec "$@" fi # Name of file we expect compiler to create. cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'` # Create the lock directory. # Note: use '[/\\:.-]' here to ensure that we don't use the same name # that we are using for the .o file. Also, base the name on the expected # object file name, since that is what matters with a parallel build. lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d while true; do if mkdir "$lockdir" >/dev/null 2>&1; then break fi sleep 1 done # FIXME: race condition here if user kills between mkdir and trap. trap "rmdir '$lockdir'; exit 1" 1 2 15 # Run the compile. "$@" 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 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: bitwise-v0.50/test-driver0000755000175100017510000001141714456313725012431 00000000000000#! /bin/sh # test-driver - basic testsuite driver script. scriptversion=2018-03-07.03; # UTC # Copyright (C) 2011-2021 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. # This file is maintained in Automake, please report # bugs to or send patches to # . # Make unconditional expansion of undefined variables an error. This # helps a lot in preventing typo-related bugs. set -u usage_error () { echo "$0: $*" >&2 print_usage >&2 exit 2 } print_usage () { cat <"$log_file" "$@" >>"$log_file" 2>&1 estatus=$? if test $enable_hard_errors = no && test $estatus -eq 99; then tweaked_estatus=1 else tweaked_estatus=$estatus fi case $tweaked_estatus:$expect_failure in 0:yes) col=$red res=XPASS recheck=yes gcopy=yes;; 0:*) col=$grn res=PASS recheck=no gcopy=no;; 77:*) col=$blu res=SKIP recheck=no gcopy=yes;; 99:*) col=$mgn res=ERROR recheck=yes gcopy=yes;; *:yes) col=$lgn res=XFAIL recheck=no gcopy=yes;; *:*) col=$red res=FAIL recheck=yes gcopy=yes;; esac # Report the test outcome and exit status in the logs, so that one can # know whether the test passed or failed simply by looking at the '.log' # file, without the need of also peaking into the corresponding '.trs' # file (automake bug#11814). echo "$res $test_name (exit status: $estatus)" >>"$log_file" # Report outcome to console. echo "${col}${res}${std}: $test_name" # Register the test result, and other relevant metadata. echo ":test-result: $res" > $trs_file echo ":global-test-result: $res" >> $trs_file echo ":recheck: $recheck" >> $trs_file echo ":copy-in-global-log: $gcopy" >> $trs_file # Local Variables: # mode: shell-script # sh-indentation: 2 # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: bitwise-v0.50/depcomp0000755000175100017510000005602014456313725011607 00000000000000#! /bin/sh # depcomp - compile a program generating dependencies as side-effects scriptversion=2018-03-07.03; # UTC # Copyright (C) 1999-2021 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. 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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. 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All rights reserved. // // Use of this source code is governed by the BSD 2-Clause License that can be // found in the LICENSE file. #ifndef SHUNTING_YARD_STACK_H #define SHUNTING_YARD_STACK_H typedef struct Stack Stack; // Inserts an item at the top of the stack. void stack_push(Stack **stack, const void *value); // Removes an item from the top of the stack. const void *stack_pop(Stack **stack); // Returns the item at the top of the stack without removing it. const void *stack_top(const Stack *stack); #endif // SHUNTING_YARD_STACK_H bitwise-v0.50/inc/bitwise.h0000664000175100017510000000751214430244035012613 00000000000000/* Copyright 2019 * Ramon Fried #include #include #include #include #include #include "config.h" /* Readine checks */ #ifdef HAVE_LIBREADLINE # if defined(HAVE_READLINE_READLINE_H) # include # elif defined(HAVE_READLINE_H) # include # else /* !defined(HAVE_READLINE_H) */ extern char *readline(); # endif /* !defined(HAVE_READLINE_H) */ #else /* !defined(HAVE_READLINE_READLINE_H) */ /* no readline */ #endif /* HAVE_LIBREADLINE */ #ifdef HAVE_READLINE_HISTORY # if defined(HAVE_READLINE_HISTORY_H) # include # elif defined(HAVE_HISTORY_H) # include # else /* !defined(HAVE_HISTORY_H) */ extern void add_history(); extern int write_history(); extern int read_history(); # endif /* defined(HAVE_READLINE_HISTORY_H) */ /* no history */ #endif /* HAVE_READLINE_HISTORY */ #define MAX_HISTORY_LEN 100 #define FIELDS_WIN 0 #define BINARY_WIN 1 #define COMMAND_WIN 2 #define BIT(nr) (1ULL << (nr)) #define MASK(s) (~0ULL >> (64 - s)) #define ARRAY_SIZE(x) (sizeof(x) / sizeof((x)[0])) typedef enum output_type { CMD_OUTPUT_DECIMAL, CMD_OUTPUT_HEXADECIMAL, CMD_OUTPUT_OCTAL, CMD_OUTPUT_BINARY, CMD_OUTPUT_ALL, } output_type; /* Misc */ int lltostr(uint64_t val, char *buf, int base); int set_width(char width); void set_width_by_val(uint64_t val); void die(const char *fmt, ...); int parse_input(const char *input, uint64_t *val); int validate_input(int ch, int base); int sprintf_type(uint64_t val, char *buf, output_type type); void init_terminal(void); void deinit_terminal(void); /* Interactive */ extern FORM *form; int sprintf_size(uint64_t val, char *buf, bool si); int start_interactive(uint64_t start); void set_active_field(bool none); void set_fields_width(int width); void position_binary_curser(int previous_pos, int next_pos); void paint_screen(void); void unpaint_screen(void); void update_binary(); int update_fields(int index); /* Command */ void process_cmd(int ch); void init_readline(void); void deinit_readline(void); void readline_redisplay(void); /* calc */ int calc(int argc, char *argv[]); /* Help */ void show_help(void); #ifdef TRACE #define LOG(...) do { \ fprintf(fd, __VA_ARGS__); \ fflush(fd);\ } while (0) extern FILE *fd; #else #define LOG(...) do { } while (0) #endif /* Colors */ void init_colors(void); extern char *color_green; extern char *color_red; extern char *color_blue; extern char *color_magenta; extern char *color_cyan; extern char *color_white; extern char *color_reset; extern WINDOW *fields_win; extern WINDOW *binary_win; extern WINDOW *cmd_win; extern int active_win; extern int last_win; extern int bit_pos; extern int g_has_color; extern int g_width; extern int g_output; extern bool g_input_avail; extern int g_input; extern bool g_leave_req; extern uint64_t g_val; /* History */ typedef enum history_type { TYPE_INPUT_COMMAND = 0, TYPE_INPUT_EXPRESSION, TYPE_OUTPUT_RESULT, TYPE_OUTPUT_ERROR, } history_type; struct history_entry { history_type type; char *line; }; extern struct history_entry history[]; extern unsigned int history_pos; void flush_history(void); void update_history_win(void); static inline void append_to_history(const char *str, history_type type) { char *new_line; new_line = strdup(str); if (!new_line) { LOG("No memory to allocate string\n"); return; } history[history_pos % MAX_HISTORY_LEN].line = new_line; history[history_pos % MAX_HISTORY_LEN].type = type; history_pos++; update_history_win(); } static inline WINDOW *get_win(int win) { if (win == FIELDS_WIN) return fields_win; else if (win == BINARY_WIN) return binary_win; else if (win == COMMAND_WIN) return cmd_win; else return NULL; } #endif /* end of include guard: BITWISE_H */ bitwise-v0.50/inc/config.h.in0000664000175100017510000000776514456313725013044 00000000000000/* inc/config.h.in. 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It was generated by help2man 1.47.10. .TH BITWISE "1" "July 2023" "bitwise v0.50" "User Commands" .SH NAME bitwise \- Terminal based bit manipulator in ncurses .SH SYNOPSIS .B bitwise [\fI\,OPTION\/\fR...] [\fI\,expression\/\fR] .SH DESCRIPTION [expression] mathematical expression .TP \fB\-i\fR, \fB\-\-interactive\fR Load interactive mode (default if no input) .TP \fB\-w\fR, \fB\-\-width[b\fR|w|l|d] Set bit width (default: l) .TP \fB\-h\fR, \fB\-\-help\fR Display this help and exit .TP \fB\-v\fR, \fB\-\-version\fR Output version information and exit .TP \fB\-s\fR, \fB\-\-si\fR Output sizes according to SI standard. (default: IEC standard) .TP \fB\-\-no\-color\fR Start without color support .SH AUTHOR Written by Ramon Fried .SH "SEE ALSO" The full documentation for .B bitwise can be found at https://github.com/mellowcandle/bitwise bitwise-v0.50/AUTHORS0000664000175100017510000000000014430244035011254 00000000000000bitwise-v0.50/Makefile.am0000664000175100017510000000145014430244035012252 00000000000000bin_PROGRAMS=bitwise bitwise_SOURCES= src/main.c src/misc.c \ src/interactive.c src/cmd.c \ src/stack.c src/shunting-yard.c \ src/help.c inc/bitwise.h inc/stack.h \ inc/shunting-yard.h dist_man_MANS=bitwise.1 if COND_GCOV MAYBE_COVERAGE=--coverage --no-inline endif if COND_TRACE MAYBE_TRACE=-DTRACE endif if COND_DEBUG MAYBE_DEBUG=-g -O0 endif AM_CFLAGS = $(MAYBE_COVERAGE) $(MAYBE_DEBUG) $(MAYBE_TRACE) check_PROGRAMS = tests/test-shunting-yard tests_test_shunting_yard_SOURCES = src/shunting-yard.c inc/shunting-yard.h \ src/stack.c inc/stack.h inc/bitwise.h \ src/misc.c \ tests/test-shunting-yard.c tests_test_shunting_yard_LDADD = -lcunit TESTS = $(check_PROGRAMS) clean-local: rm -f *.gcno bitwise-v0.50/missing0000755000175100017510000001533614456313725011636 00000000000000#! /bin/sh # Common wrapper for a few potentially missing GNU programs. scriptversion=2018-03-07.03; # UTC # Copyright (C) 1996-2021 Free Software Foundation, Inc. # Originally written by Fran,cois Pinard , 1996. # 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. if test $# -eq 0; then echo 1>&2 "Try '$0 --help' for more information" exit 1 fi case $1 in --is-lightweight) # Used by our autoconf macros to check whether the available missing # script is modern enough. exit 0 ;; --run) # Back-compat with the calling convention used by older automake. shift ;; -h|--h|--he|--hel|--help) echo "\ $0 [OPTION]... PROGRAM [ARGUMENT]... Run 'PROGRAM [ARGUMENT]...', returning a proper advice when this fails due to PROGRAM being missing or too old. 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Check the 'README' file, it" echo "often tells you about the needed prerequisites for installing" echo "this package. You may also peek at any GNU archive site, in" echo "case some other package contains this missing '$1' program." ;; esac } give_advice "$1" | sed -e '1s/^/WARNING: /' \ -e '2,$s/^/ /' >&2 # Propagate the correct exit status (expected to be 127 for a program # not found, 63 for a program that failed due to version mismatch). exit $st # Local variables: # eval: (add-hook 'before-save-hook 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC" # End: bitwise-v0.50/m4/0000775000175100017510000000000014456313736010633 500000000000000bitwise-v0.50/m4/ax_lib_readline.m40000664000175100017510000000752214430244035014107 00000000000000# =========================================================================== # https://www.gnu.org/software/autoconf-archive/ax_lib_readline.html # =========================================================================== # # SYNOPSIS # # AX_LIB_READLINE # # DESCRIPTION # # Searches for a readline compatible library. If found, defines # `HAVE_LIBREADLINE'. If the found library has the `add_history' function, # sets also `HAVE_READLINE_HISTORY'. Also checks for the locations of the # necessary include files and sets `HAVE_READLINE_H' or # `HAVE_READLINE_READLINE_H' and `HAVE_READLINE_HISTORY_H' or # 'HAVE_HISTORY_H' if the corresponding include files exists. # # The libraries that may be readline compatible are `libedit', # `libeditline' and `libreadline'. Sometimes we need to link a termcap # library for readline to work, this macro tests these cases too by trying # to link with `libtermcap', `libcurses' or `libncurses' before giving up. # # Here is an example of how to use the information provided by this macro # to perform the necessary includes or declarations in a C file: # # #ifdef HAVE_LIBREADLINE # # if defined(HAVE_READLINE_READLINE_H) # # include # # elif defined(HAVE_READLINE_H) # # include # # else /* !defined(HAVE_READLINE_H) */ # extern char *readline (); # # endif /* !defined(HAVE_READLINE_H) */ # char *cmdline = NULL; # #else /* !defined(HAVE_READLINE_READLINE_H) */ # /* no readline */ # #endif /* HAVE_LIBREADLINE */ # # #ifdef HAVE_READLINE_HISTORY # # if defined(HAVE_READLINE_HISTORY_H) # # include # # elif defined(HAVE_HISTORY_H) # # include # # else /* !defined(HAVE_HISTORY_H) */ # extern void add_history (); # extern int write_history (); # extern int read_history (); # # endif /* defined(HAVE_READLINE_HISTORY_H) */ # /* no history */ # #endif /* HAVE_READLINE_HISTORY */ # # LICENSE # # Copyright (c) 2008 Ville Laurikari # # Copying and distribution of this file, with or without modification, are # permitted in any medium without royalty provided the copyright notice # and this notice are preserved. This file is offered as-is, without any # warranty. #serial 8 AU_ALIAS([VL_LIB_READLINE], [AX_LIB_READLINE]) AC_DEFUN([AX_LIB_READLINE], [ AC_CACHE_CHECK([for a readline compatible library], ax_cv_lib_readline, [ ORIG_LIBS="$LIBS" for readline_lib in readline edit editline; do for termcap_lib in "" termcap curses ncurses; do if test -z "$termcap_lib"; then TRY_LIB="-l$readline_lib" else TRY_LIB="-l$readline_lib -l$termcap_lib" fi LIBS="$ORIG_LIBS $TRY_LIB" AC_LINK_IFELSE([AC_LANG_CALL([], [readline])], [ax_cv_lib_readline="$TRY_LIB"]) if test -n "$ax_cv_lib_readline"; then break fi done if test -n "$ax_cv_lib_readline"; then break fi done if test -z "$ax_cv_lib_readline"; then ax_cv_lib_readline="no" fi LIBS="$ORIG_LIBS" ]) if test "$ax_cv_lib_readline" != "no"; then LIBS="$LIBS $ax_cv_lib_readline" AC_DEFINE(HAVE_LIBREADLINE, 1, [Define if you have a readline compatible library]) AC_CHECK_HEADERS(readline.h readline/readline.h) AC_CACHE_CHECK([whether readline supports history], ax_cv_lib_readline_history, [ ax_cv_lib_readline_history="no" AC_LINK_IFELSE([AC_LANG_CALL([], [add_history])], [ax_cv_lib_readline_history="yes"]) ]) if test "$ax_cv_lib_readline_history" = "yes"; then AC_DEFINE(HAVE_READLINE_HISTORY, 1, [Define if your readline library has \`add_history']) AC_CHECK_HEADERS(history.h readline/history.h) fi fi ])dnl bitwise-v0.50/src/0000775000175100017510000000000014456313736011102 500000000000000bitwise-v0.50/src/cmd.c0000664000175100017510000002134414455373074011735 00000000000000/* Copyright 2019 * Ramon Fried */ #include #include #include #include "bitwise.h" #include "shunting-yard.h" #define MAX_TOKENS 4 static int cmd_clear(char **argv, int argc); static int cmd_quit(char **argv, int argc); static int cmd_help(char **argv, int argc); static int cmd_set_width(char **argv, int argc); static int cmd_set_output(char **argv, int argc); struct cmd { const char *name; int min_args; int max_args; int (*func)(char **argv, int argc); }; static struct cmd cmds[] = { {"clear", 0, 0, cmd_clear}, {"c", 0, 0, cmd_clear}, {"help", 0, 0, cmd_help}, {"h", 0, 0, cmd_help}, {"quit", 0, 0, cmd_quit}, {"q", 0, 0, cmd_quit}, {"width ", 1, 1, cmd_set_width}, {"w ", 1, 1, cmd_set_width}, {"output ", 1, 1, cmd_set_output}, {"o ", 1, 1, cmd_set_output}, }; static int get_cmd(const char *cmd_name) { size_t i = 0; for (i = 0; i < ARRAY_SIZE(cmds); i++) { LOG("comparing %s to command %s\n", cmd_name, cmds[i].name); if (cmds[i].max_args == 0) { /* These commands do not have arguments, compare exact */ if (!strcmp(cmds[i].name, cmd_name)) return i; } else { /* * Commands with arguments end with a trailing space, * compare just the beginning of the command including * the space */ if (!strncmp(cmds[i].name, cmd_name, strlen(cmds[i].name))) return i; } } return -1; } void show_error(Status status) { char *message = NULL; switch (status) { case ERROR_SYNTAX: message = "Syntax error"; break; case ERROR_OPEN_PARENTHESIS: message = "Missing parenthesis"; break; case ERROR_CLOSE_PARENTHESIS: message = "Extra parenthesis"; break; case ERROR_UNRECOGNIZED: message = "Unknown character"; break; case ERROR_NO_INPUT: message = "Empty expression"; break; case ERROR_UNDEFINED_FUNCTION: message = "Unknown function"; break; case ERROR_FUNCTION_ARGUMENTS: message = "Missing function arguments"; break; case ERROR_UNDEFINED_CONSTANT: message = "Unknown constant"; break; case ERROR_WRONG_ARGUMENTS: message = "Wrong arguments"; break; case ERROR_DIVIDE_BY_ZERO: message = "Divide by zero"; break; default: message = "Unknown error"; } werase(cmd_win); mvwprintw(cmd_win, 0, 0, "%s", message); append_to_history(message, TYPE_OUTPUT_ERROR); wrefresh(cmd_win); } /* Remove trailing and leading white spaces, and NULL if all-white */ static char *trim_whitespace(char *str) { char *str_end = &str[strlen(str) - 1]; size_t i; /* Remove leding white characters */ while (isspace(str[0])) str++; /* There are only white characters */ if (str[0] == '\0') return NULL; /* There is at least one non-white character, find the last one */ while (isspace(str_end[0])) str_end--; str_end[1] = '\0'; return str; } static int parse_cmd(char *cmdline) { static char *tokens[MAX_TOKENS]; int cmd_entry; int i = 0; int rc = 0; uint64_t result; cmdline = trim_whitespace(cmdline); if (!cmdline) return 0; LOG("got command: %s\n", cmdline); /* First let's see if this is a command */ cmd_entry = get_cmd(cmdline); if (cmd_entry >= 0) { /* It looks like a command, let's tokenize this */ append_to_history(cmdline, TYPE_INPUT_COMMAND); tokens[i] = strtok(cmdline, " "); LOG("%s\n", tokens[i]); do { i++; tokens[i] = strtok(NULL, " "); LOG("%s\n", tokens[i]); } while (tokens[i] != NULL && (i) < MAX_TOKENS); LOG("Finished tokenizing %d tokens\n", i); if ((i - 1 >= cmds[cmd_entry].min_args) && (i - 1 <= cmds[cmd_entry].max_args)) rc = cmds[cmd_entry].func(&tokens[1], i - 1); else { werase(cmd_win); mvwprintw(cmd_win, 0, 0, "%s: Invalid parameter(s)", tokens[0]); wrefresh(cmd_win); LOG("Invalid parameters\n"); return -1; } if (rc) { show_error(rc); return -1; } } else { append_to_history(cmdline, TYPE_INPUT_EXPRESSION); Status status = shunting_yard(cmdline, &result); if (status != OK) { show_error(status); return -1; } else { char result_string[256]; if (result > MASK(g_width)) { result &= MASK(g_width); append_to_history("Overflow!", TYPE_OUTPUT_ERROR); } g_val = result; if (g_output == CMD_OUTPUT_ALL) { sprintf_type(result, result_string, CMD_OUTPUT_DECIMAL); append_to_history(result_string, TYPE_OUTPUT_RESULT); sprintf_type(result, result_string, CMD_OUTPUT_HEXADECIMAL); append_to_history(result_string, TYPE_OUTPUT_RESULT); sprintf_type(result, result_string, CMD_OUTPUT_OCTAL); append_to_history(result_string, TYPE_OUTPUT_RESULT); sprintf_type(result, result_string, CMD_OUTPUT_BINARY); append_to_history(result_string, TYPE_OUTPUT_RESULT); update_binary(); update_fields(-1); } else { sprintf_type(result, result_string, g_output); update_binary(); update_fields(-1); append_to_history(result_string, TYPE_OUTPUT_RESULT); } } } return 0; } static int readline_input_avail(void) { return g_input_avail; } static int readline_getc(FILE *dummy) { g_input_avail = false; return g_input; } static void got_command(char *line) { int rc; /* Handle exit commands immediately */ if (!line) { /* Handle CTL-D */ g_leave_req = true; return; } if (*line) add_history(line); rc = parse_cmd(line); free(line); if (!rc) { keypad(stdscr, FALSE); werase(cmd_win); wrefresh(cmd_win); } return; } void readline_redisplay(void) { if (active_win != COMMAND_WIN) return; werase(cmd_win); mvwprintw(cmd_win, 0, 0, "%s%s", rl_display_prompt, rl_line_buffer); wmove(cmd_win, 0, rl_point + 1); wrefresh(cmd_win); } void init_readline(void) { rl_catch_signals = 0; rl_catch_sigwinch = 0; rl_deprep_term_function = NULL; rl_prep_term_function = NULL; rl_change_environment = 0; rl_getc_function = readline_getc; rl_input_available_hook = readline_input_avail; rl_redisplay_function = readline_redisplay; //rl_bind_key('\t', rl_insert); rl_callback_handler_install(":", got_command); } void deinit_readline(void) { rl_callback_handler_remove(); } void process_cmd(int ch) { int new_char; LOG("Process cmd %u\n", ch); if (ch == 27) { nodelay(get_win(active_win), true); new_char = wgetch(get_win(active_win)); nodelay(get_win(active_win), false); if (new_char == ERR) { LOG("IT's a real escape\n"); active_win = last_win; // Re-enable mouse events mousemask(BUTTON1_CLICKED, NULL); if (active_win == FIELDS_WIN) { set_active_field(false); form_driver(form, REQ_END_LINE); form_driver(form, REQ_VALIDATION); curs_set(1); wrefresh(fields_win); } else if (active_win == BINARY_WIN) { curs_set(0); position_binary_curser(0, bit_pos); wrefresh(binary_win); } keypad(stdscr, FALSE); werase(cmd_win); wrefresh(cmd_win); return; } else ungetch(new_char); } /* If TAB || BACKSPACE (to -1) */ if (ch == 127 && !rl_point) { LOG("Detected exit cmd\n"); active_win = last_win; if (active_win == FIELDS_WIN) { set_active_field(false); form_driver(form, REQ_END_LINE); form_driver(form, REQ_VALIDATION); curs_set(1); wrefresh(fields_win); } else if (active_win == BINARY_WIN) { curs_set(0); position_binary_curser(0, bit_pos); wrefresh(binary_win); } keypad(stdscr, FALSE); werase(cmd_win); wrefresh(cmd_win); return; } g_input = ch; g_input_avail = true; rl_callback_read_char(); } static int cmd_clear(char **argv, int argc) { LOG("%s: argc %d\n", __func__, argc); flush_history(); update_history_win(); return 0; } static int cmd_quit(char **argv, int argc) { LOG("%s: argc %d\n", __func__, argc); g_leave_req = true; return 0; } static int cmd_set_width(char **argv, int argc) { LOG("%s: argc %d\n", __func__, argc); if (!strcmp("64", argv[0])) set_fields_width(64); else if (!strcmp("32", argv[0])) set_fields_width(32); else if (!strcmp("16", argv[0])) set_fields_width(16); else if (!strcmp("8", argv[0])) set_fields_width(8); else return ERROR_WRONG_ARGUMENTS; unpaint_screen(); paint_screen(); return 0; } static int cmd_set_output(char **argv, int argc) { LOG("%s: argc %d\n", __func__, argc); if (!strcmp("hexadecimal", argv[0]) || !strcmp("hex", argv[0])) g_output = CMD_OUTPUT_HEXADECIMAL; else if (!strcmp("decimal", argv[0]) || !strcmp("dec", argv[0])) g_output = CMD_OUTPUT_DECIMAL; else if (!strcmp("octal", argv[0]) || !strcmp("oct", argv[0])) g_output = CMD_OUTPUT_OCTAL; else if (!strcmp("binary", argv[0]) || !strcmp("bin", argv[0])) g_output = CMD_OUTPUT_BINARY; else if (!strcmp("all", argv[0])) g_output = CMD_OUTPUT_ALL; else return ERROR_WRONG_ARGUMENTS; return 0; } static int cmd_help(char **argv, int argc) { unpaint_screen(); curs_set(0); show_help(); curs_set(2); paint_screen(); return 0; } bitwise-v0.50/src/main.c0000664000175100017510000001341314455373600012107 00000000000000/* Copyright 2019 * Ramon Fried */ #include #include #include #include #include #include #include #include #ifdef HAVE_DECL_BSWAP_32 #include #else #define bswap_32(x) \ ((((x) & 0xff000000) >> 24) | (((x) & 0x00ff0000) >> 8) | \ (((x) & 0x0000ff00) << 8) | (((x) & 0x000000ff) << 24)) #endif #include "bitwise.h" #include "shunting-yard.h" int print_conversions(uint64_t val, bool si) { char buf_size[16]; char binary[512]; int pos = 0; int i, j; struct in_addr ip_addr; buf_size[0] = '\0'; sprintf_size(val, buf_size, si); printf("%sUnsigned decimal: %s%" PRIu64 "\n", color_green, color_blue, val); switch (g_width) { case 64: printf("%sSigned decimal: %s%" PRId64 "\n", color_green, color_blue, (int64_t)val); break; case 32: printf("%sSigned decimal: %s%" PRId32 "\n", color_green, color_blue, (int32_t)val); break; case 16: printf("%sSigned decimal: %s%" PRId16 "\n", color_green, color_blue, (int16_t)val); break; case 8: printf("%sSigned decimal: %s%" PRId8 "\n", color_green, color_blue, (int8_t)val); break; default: break; } printf("%sHexadecimal: %s0x%" PRIx64 "\n", color_green, color_blue, val); printf("%sOctal: %s0%" PRIo64 "\n", color_green, color_blue, val); if (buf_size[0]) printf("%sHuman: %s%s\n", color_green, color_blue, buf_size); if (g_width < 64) printf("%sRadix64: %s%s\n", color_green, color_blue, l64a(val)); if (val > UINT_MAX) { printf("%sIPv4: %s%s\n", color_green, color_blue, "Value too big to be a valid IPv4 address"); } else { ip_addr.s_addr = val; printf("%sIPv4 (Network byte order - Big): %s %s\n", color_green, color_blue, inet_ntoa(ip_addr)); ip_addr.s_addr = bswap_32(val); printf("%sIPv4 (Reversed byte order - Little): %s %s\n", color_green, color_blue, inet_ntoa(ip_addr)); } printf("%sASCII: %s", color_green, color_blue); for (i = sizeof(uint64_t) - 1; i >= 0; i--) { char c = ((char *)&val)[i]; if (isgraph(c)) printf("%s%c", color_blue, c); else printf("%s.", color_white); } printf("\n%sBinary:\n%s", color_green, color_reset); for (i = g_width; i > 0; i--) { if ((i % 8 == 0) && (i != g_width)) { pos += sprintf(&binary[pos], "%s", color_white); binary[pos] = '|'; binary[pos + 1] = ' '; pos += 2; } if (val & BIT(i - 1)) { pos += sprintf(&binary[pos], "%s", color_blue); binary[pos] = '1'; } else { pos += sprintf(&binary[pos], "%s", color_magenta); binary[pos] = '0'; } binary[pos + 1] = ' '; pos += 2; } binary[pos-1] = '\0'; printf("%s\n ", binary); fputs(color_cyan, stdout); for (i = 0; i < g_width / 8; i++) { printf("%2d - %2d", g_width - 1 - (i * 8), (g_width - 8) - (i * 8)); if (i != (g_width / 8) - 1) for (j = 0; j < 11; j++) putchar(' '); } printf("\n"); puts(color_reset); return 0; } static void print_version(void) { printf(PACKAGE " " VERSION "\n"); } static void print_help(FILE *out) { fprintf(out, "Usage: bitwise [OPTION...] [expression]\n\n"); fprintf(out, "[expression] mathematical expression\n\n"); fprintf(out, " -i, --interactive\t Load interactive mode (default if no input)\n"); fprintf(out, " -w, --width[b|w|l|d]\t Set bit width (default: l)\n"); fprintf(out, " -h, --help\t\t Display this help and exit\n"); fprintf(out, " -v, --version\t\t Output version information and exit\n"); fprintf(out, " -s, --si\t\t Print size according to SI standard. (default: IEC standard)\n"); fprintf(out, " --no-color\t Start without color support\n\n"); } int main(int argc, char *argv[]) { int c; char width; int interactive = 0; uint64_t val = 0; int rc; bool si = false; #ifdef TRACE fd = fopen("log.txt", "w"); #endif setlocale(LC_ALL, ""); while (1) { static struct option long_options[] = { {"no-color", no_argument, &g_has_color, 0}, {"version", no_argument, 0, 'v'}, {"help", no_argument, 0, 'h'}, {"interactive", no_argument, 0, 'i'}, {"si", no_argument, 0, 's'}, {"width", required_argument, 0, 'w'}, {0, 0, 0, 0} }; int option_index = 0; c = getopt_long(argc, argv, "vhisw:", long_options, &option_index); if (c == -1) break; switch (c) { case 0: break; case 'v': print_version(); exit(EXIT_SUCCESS); case 'h': print_help(stdout); exit(EXIT_SUCCESS); case 'i': interactive = 1; break; case 's': si = true; break; case 'w': width = *optarg; if (!set_width(width)) break; fprintf(stderr, "Unsupported width size: accepted values are: [b|w|l|d]\n"); // fall through case '?': default: print_help(stderr); exit(EXIT_FAILURE); } } init_colors(); if (optind < argc) { // non-interactive mode uint32_t expr_len = argc - optind; // account for ' ' between args for (int i = optind; i < argc; i++) expr_len += strlen(argv[i]); char *expression = malloc(sizeof(char) * expr_len); if (expression == NULL) { fprintf(stderr, "Error parsing arguments"); exit(EXIT_FAILURE); } uint32_t expr_pos = 0; for (int i = optind; i < argc; i++) { strncpy(&expression[expr_pos], argv[i], expr_len - expr_pos); expr_pos += strlen(argv[i]); expression[expr_pos++] = ' '; } expression[expr_pos - 1] = '\0'; rc = shunting_yard(expression, &val); if (rc) { fprintf(stderr, "Couldn't parse expression: %s\n", expression); print_help(stderr); exit(EXIT_FAILURE); } free(expression); if (!g_width) set_width_by_val(val); if (val > MASK(g_width)) fprintf(stderr, "%sExpression overflowed!\n", color_red); val &= MASK(g_width); if (!interactive) return print_conversions(val, si); } if (!g_width) g_width = 32; start_interactive(val); #ifdef TRACE fclose(fd); #endif return 0; } bitwise-v0.50/src/help.c0000664000175100017510000000544114430244035012105 00000000000000/* Copyright 2019 * Ramon Fried */ #include "bitwise.h" static const char *help_header = PACKAGE " " VERSION; static const char *interactive_mode = "Type numbers in different bases and directly manipulate bits.\n" \ "To move around use the arrow keys, or use vi key bindings ('h|j|k|l').\n" \ "In the binary field, toggle a bit using 'SPACE'.\n" \ "You can jump a byte forward using 'w' and backwards one byte using 'b'.\n\n" \ "Additional key mapping:\n" \ "'F1' Show this help screen.\n" \ "'~' Perform logical NOT.\n" \ "'<' Perform left shift.\n" \ "'>' Perform right shift.\n\n" \ "'!' Set bit width to 8bit.\n" \ "'@' Set bit width to 16bit.\n" \ "'$' Set bit width to 32bit.\n" \ "'*' Set bit width to 64bit.\n" \ "'r' Reverse the endianness\n" \ "':' Switch to command mode.\n" \ "'q' Exit back to shell.\n"; static const char *command_mode = "Type expressions or commands, result will be appended to history window.\n" \ "Supported operators: (,),+, -, *, /, !, ~, <<_, >>_, BIT(_).\n" \ "Precedence of operators is defined as C language precedence.\n\n" \ "You can referr to the last result with '$' inside an expression.\n" \ "To return to interactive mode type 'ESC'.\n\n" \ "Supported commands:\n" \ "'help' Show this help screen.\n" \ "'clear' Clear the history window.\n" \ "'width []' Set the bit width to [8 | 16 | 32 | 64]\n" \ "'output []' Set the default output for results [decimal | hex | octal | binary | all]\n" \ "'q' Exit back to shell.\n"; void show_help(void) { WINDOW *help_win; int ch; /* Create full screen window */ help_win = newwin(0, 0, 0, 0); if (g_has_color) wattron(help_win, COLOR_PAIR(2)); mvwprintw(help_win, 0, COLS / 2 - strlen(help_header), "%s", help_header); if (g_has_color) wattroff(help_win, COLOR_PAIR(2)); wmove(help_win, 1, 0); if (g_has_color) wattron(help_win, A_UNDERLINE | COLOR_PAIR(3)); wprintw(help_win, "Interactive Mode:\n\n"); if (g_has_color) wattroff(help_win, A_UNDERLINE | COLOR_PAIR(3)); wprintw(help_win, "%s\n", interactive_mode); if (g_has_color) wattroff(help_win, A_UNDERLINE | COLOR_PAIR(1)); if (g_has_color) wattron(help_win, A_UNDERLINE | COLOR_PAIR(3)); wprintw(help_win, "Command Mode:\n\n"); if (g_has_color) wattroff(help_win, A_UNDERLINE | COLOR_PAIR(3)); wprintw(help_win, "%s", command_mode); wrefresh(help_win); refresh(); ch = wgetch(help_win); werase(help_win); wrefresh(help_win); delwin(help_win); if (ch == 'q' || ch == 'Q') g_leave_req = true; if (ch == KEY_RESIZE) { rl_resize_terminal(); show_help(); } } bitwise-v0.50/src/stack.c0000664000175100017510000000117714430244035012264 00000000000000// Copyright 2011 - 2014 Brian Marshall. All rights reserved. // // Use of this source code is governed by the BSD 2-Clause License that can be // found in the LICENSE file. #include "stack.h" #include struct Stack { const void *value; Stack *next; }; void stack_push(Stack **stack, const void *value) { Stack *item = malloc(sizeof * item); item->value = value; item->next = *stack; *stack = item; } const void *stack_pop(Stack **stack) { Stack *item = *stack; const void *value = item->value; *stack = item->next; free(item); return value; } const void *stack_top(const Stack *stack) { return stack->value; } bitwise-v0.50/src/misc.c0000664000175100017510000001412214430244035012104 00000000000000/* Copyright 2019 * Ramon Fried */ #include #include #include "bitwise.h" /* IEC Standard */ #define KiB (1ULL << 10) #define MiB (1ULL << 20) #define GiB (1ULL << 30) #define TiB (1ULL << 40) #define PiB (1ULL << 50) /* SI Standard */ #define kB (1000ULL) #define MB (1000 * kB) #define GB (1000 * MB) #define TB (1000 * GB) #define PB (1000 * TB) int g_has_color = 1; int g_width = 0; bool g_input_avail; int g_input; #define RED "\x1B[31m" #define GREEN "\x1B[32m" #define YEL "\x1B[33m" #define BLUE "\x1B[34m" #define MAGENTA "\x1B[35m" #define CYAN "\x1B[36m" #define WHITE "\x1B[37m" #define RESET "\x1B[0m" #define NOTHING "" char *color_green = NOTHING; char *color_red = NOTHING; char *color_blue = NOTHING; char *color_magenta = NOTHING; char *color_cyan = NOTHING; char *color_white = NOTHING; char *color_reset = NOTHING; void init_colors(void) { if (g_has_color) { color_green = GREEN; color_red = RED; color_blue = BLUE; color_magenta = MAGENTA; color_cyan = CYAN; color_white = WHITE; color_reset = RESET; } else { color_green = NOTHING; color_red = NOTHING; color_blue = NOTHING; color_magenta = NOTHING; color_cyan = NOTHING; color_white = NOTHING; color_reset = NOTHING; } } void init_terminal(void) { initscr(); if (has_colors() == FALSE) g_has_color = 0; else { start_color(); init_colors(); } cbreak(); noecho(); nonl(); intrflush(NULL, FALSE); keypad(stdscr, TRUE); curs_set(2); } void deinit_terminal(void) { endwin(); } void die(const char *fmt, ...) { va_list args; va_start(args, fmt); deinit_terminal(); /* See interactive.c for reasoning */ /* deinit_readline(); */ vfprintf(stderr, fmt, args); va_end(args); exit(EXIT_FAILURE); } int validate_input(int ch, int base) { switch (base) { case 2: if (ch == '0' || ch == '1') return 0; break; case 8: if (ch >= '0' && ch <= '7') return 0; break; case 16: if ((ch >= '0' && ch <= '9') || (ch >= 'A' && ch <= 'F') || (ch >= 'a' && ch <= 'f')) return 0; break; case 10: if (isdigit(ch)) return 0; break; default: break; } return 1; } int binary_scanf(const char *buf, uint64_t *val) { uint64_t value = 0; /* Skip the leading 0 */ if (buf[0] == '0') { buf++; } /* Skip the leading b */ buf++; while (*buf) { switch (*buf) { case '0': value <<= 1; break; case '1': value <<= 1; value++; break; default: return 0; } buf++; } *val = value; return 1; } int base_scanf(const char *buf, int base, uint64_t *value) { int ret = 0; switch (base) { case 10: ret = sscanf(buf, "%" PRIu64, value); break; case 16: ret = sscanf(buf, "%" PRIX64, value); break; case 8: ret = sscanf(buf, "%" PRIo64, value); break; case 2: ret = binary_scanf(buf, value); break; default: fprintf(stderr, "Unknown base\n"); break; } if (ret == EOF || !ret) { LOG("Couldn't parse number: %s\n", buf); return 1; } return 0; } int ip_scanf(const char *input, uint64_t *val) { union { uint8_t ip[4]; uint32_t ip32; } ip; if (sscanf(input, "%hhu.%hhu.%hhu.%hhu", &ip.ip[0], &ip.ip[1], &ip.ip[2], &ip.ip[3]) != 4) { fprintf(stderr, "Failed parsing IPv4 address\n"); return 1; } *val = ip.ip32; return 0; } int parse_input(const char *input, uint64_t *val) { int base; if (strchr(input, '.')) return ip_scanf(input, val); if (tolower(input[0]) == 'b') base = 2; else if (input[0] == '0') if (tolower(input[1] == 'b')) base = 2; else if (input[1] == 'x' || input[1] == 'X') base = 16; else base = 8; else base = 10; return base_scanf(input, base, val); } int lltostr(uint64_t val, char *buf, int base) { int rc; switch (base) { case 10: rc = sprintf(buf, "%" PRIu64, val); break; case 16: rc = sprintf(buf, "%" PRIx64, val); break; case 8: rc = sprintf(buf, "%" PRIo64, val); break; case 2: default: sprintf(buf, "Not implemeted"); return -1; } if (rc < 0) LOG("sprintf failed with error: %d\n", rc); return rc; } int sprintf_type(uint64_t val, char *buf, output_type type) { int i; int pos = 0; switch (type) { case CMD_OUTPUT_DECIMAL: sprintf(buf, "Decimal: %" PRIu64, val); break; case CMD_OUTPUT_HEXADECIMAL: sprintf(buf, "Hexadecimal: 0x%" PRIx64, val); break; case CMD_OUTPUT_OCTAL: sprintf(buf, "Octal: 0%" PRIo64, val); break; case CMD_OUTPUT_BINARY: pos = sprintf(buf, "Binary: "); for (i = g_width; i > 0; i--) { if ((i % 8 == 0) && (i != g_width)) { buf[pos] = '|'; buf[pos + 1] = ' '; pos += 2; } if (val & BIT(i - 1)) { buf[pos] = '1'; } else { buf[pos] = '0'; } buf[pos + 1] = ' '; pos += 2; } buf[pos-1] = '\0'; break; default: break; } return 0; } int sprintf_size(uint64_t val, char *buf, bool si) { int ret; double f_val = val; if (si) { if (val >= PB) ret = sprintf(buf, "%.2lf PB", f_val / PB); else if (val >= TB) ret = sprintf(buf, "%.2lf TB", f_val / TB); else if (val >= GB) ret = sprintf(buf, "%.2lf GB", f_val / GB); else if (val >= MB) ret = sprintf(buf, "%.2lf MB", f_val / MB); else if (val >= kB) ret = sprintf(buf, "%.2lf Kb", f_val / kB); else ret = sprintf(buf, "%" PRIu64, val); } else { if (val >= PiB) ret = sprintf(buf, "%.2lf PiB", f_val / PiB); else if (val >= TiB) ret = sprintf(buf, "%.2lf TiB", f_val / TiB); else if (val >= GiB) ret = sprintf(buf, "%.2lf GiB", f_val / GiB); else if (val >= MiB) ret = sprintf(buf, "%.2lf MiB", f_val / MiB); else if (val >= KiB) ret = sprintf(buf, "%.2lf KiB", f_val / KiB); else ret = sprintf(buf, "%" PRIu64, val); } return ret; } void set_width_by_val(uint64_t val) { if (val & 0xFFFFFFFF00000000) g_width = 64; else if (val & 0xFFFF0000) g_width = 32; else if (val & 0xFF00) g_width = 16; else if (val & 0xFF) g_width = 8; else g_width = 32; } int set_width(char width) { if (tolower(width) == 'b') g_width = 8; else if (tolower(width) == 'w') g_width = 16; else if (tolower(width) == 'l') g_width = 32; else if (tolower(width) == 'd') g_width = 64; else return 1; return 0; } bitwise-v0.50/src/interactive.c0000664000175100017510000004021714455374276013514 00000000000000/* Copyright 2019 * Ramon Fried */ #include #include #include #include #include #include #include #include #include #include #include #include "bitwise.h" #define MAX_DEC_DIGITS_64 20 #define MAX_HEX_DIGITS_64 16 #define MAX_OCT_DIGITS_64 32 #define MAX_DEC_DIGITS_32 10 #define MAX_HEX_DIGITS_32 8 #define MAX_OCT_DIGITS_32 16 #define MAX_DEC_DIGITS_16 5 #define MAX_HEX_DIGITS_16 4 #define MAX_OCT_DIGITS_16 8 #define MAX_DEC_DIGITS_8 3 #define MAX_HEX_DIGITS_8 2 #define MAX_OCT_DIGITS_8 4 #define CLEAR_BIT 0 #define SET_BIT 1 #define TOGGLE_BIT 2 #ifdef TRACE FILE *fd; #endif int max_dec_digits, max_hex_digits, max_oct_digits; int min_frame_size; static char title[] = "Bitwise"; static char *width_str; WINDOW *fields_win; WINDOW *binary_win; WINDOW *cmd_win; WINDOW *history_win; int active_win, last_win; int g_output = CMD_OUTPUT_HEXADECIMAL; static FIELD *field[5]; FORM *form; uint64_t g_val; int bit_pos; static int binary_field_size; static int base[3] = { 10, 16, 8, }; struct history_entry history[MAX_HISTORY_LEN] = { { 0, NULL } }; unsigned int history_pos = 0; int max_display_history; #define BINARY_WIN_LEN 17 #define BYTE_BINARY_WIN_LEN (BINARY_WIN_LEN + 2) #define WORD_BINARY_WIN_LEN (BINARY_WIN_LEN * 2) + 3 #define LONG_BINARY_WIN_LEN (BINARY_WIN_LEN * 4) + 5 #define DBL_BINARY_WIN_LEN (BINARY_WIN_LEN * 8) + 9 void flush_history(void) { int i; history_pos = 0; for (i = 0; i < MAX_HISTORY_LEN; i++) if (history[i].line) { free(history[i].line); history[i].line = NULL; } } void update_history_win(void) { unsigned int max_display = LINES - 17; int i, j; if (history_pos < max_display) max_display = history_pos; werase(history_win); box(history_win, 0, 0); for (i = max_display, j = 1; i > 0; i--, j++) { if (g_has_color) switch (history[history_pos -i].type) { case TYPE_INPUT_COMMAND: wattron(history_win, COLOR_PAIR(2)); break; case TYPE_INPUT_EXPRESSION: wattron(history_win, COLOR_PAIR(1)); break; case TYPE_OUTPUT_RESULT: wattron(history_win, COLOR_PAIR(3)); break; case TYPE_OUTPUT_ERROR: wattron(history_win, COLOR_PAIR(5)); break; } mvwprintw(history_win, j, 2, "%s", history[history_pos - i].line); } if (g_has_color) wattroff(history_win, COLOR_PAIR(1)); wrefresh(history_win); } char binary_field[DBL_BINARY_WIN_LEN]; int dec_pos, hex_pos, oct_pos; bool g_leave_req; void set_fields_width(int width) { int min_field_distance; g_width = width; switch (width) { case 64: binary_field_size = DBL_BINARY_WIN_LEN; max_dec_digits = MAX_DEC_DIGITS_64; max_hex_digits = MAX_HEX_DIGITS_64; max_oct_digits = MAX_OCT_DIGITS_64; min_field_distance = 4; width_str = " 64Bit "; break; case 32: g_val &= 0xFFFFFFFF; binary_field_size = LONG_BINARY_WIN_LEN; max_dec_digits = MAX_DEC_DIGITS_32; max_hex_digits = MAX_HEX_DIGITS_32; max_oct_digits = MAX_OCT_DIGITS_32; min_field_distance = 6; width_str = " 32Bit "; break; case 16: g_val &= 0xFFFF; binary_field_size = WORD_BINARY_WIN_LEN; max_dec_digits = MAX_DEC_DIGITS_16; max_hex_digits = MAX_HEX_DIGITS_16; max_oct_digits = MAX_OCT_DIGITS_16; min_field_distance = 8; width_str = " 16Bit "; break; case 8: g_val &= 0xFF; binary_field_size = BYTE_BINARY_WIN_LEN; max_dec_digits = MAX_DEC_DIGITS_8; max_hex_digits = MAX_HEX_DIGITS_8; max_oct_digits = MAX_OCT_DIGITS_8; min_field_distance = 10; width_str = " 8Bit "; break; } /* Reserve space for the cursor at the end */ max_dec_digits += 1; max_hex_digits += 1; max_oct_digits += 1; dec_pos = 0; hex_pos = dec_pos + max_dec_digits + min_field_distance - 2; oct_pos = hex_pos + max_hex_digits + min_field_distance + 1; } static void update_bit(int pos, int op) { if (op == SET_BIT) g_val |= BIT(g_width - 1 - pos); else if (op == CLEAR_BIT) g_val &= ~(BIT(g_width - 1 - pos)); else g_val ^= BIT(g_width - 1 - pos); LOG("g_width: %d\ng_val: %llu\n", g_width, g_val); update_binary(); } void update_binary() { int i; int pos = 0; for (i = g_width; i > 0; i--) { if ((i % 8 == 0) && (i != g_width)) { binary_field[pos] = '|'; binary_field[pos + 1] = ' '; pos += 2; } if (g_val & BIT(i - 1)) binary_field[pos] = '1'; else binary_field[pos] = '0'; binary_field[pos + 1] = ' '; pos += 2; } binary_field[pos] = '\0'; mvwprintw(binary_win, 1, 2, "%s", binary_field); pos = 6; if (g_has_color) wattron(binary_win, COLOR_PAIR(3)); for (i = 0; i < g_width / 8; i++, pos += 18) mvwprintw(binary_win, 2, pos, "%2d - %2d", (g_width - 1) - (i * 8), (g_width - 8) - (i * 8)); if (g_has_color) wattroff(binary_win, COLOR_PAIR(3)); wrefresh(binary_win); } void mouse_to_bit(int xPos){ int binaryDigitWinSize = 18; //Indicates that user is clicking a separating bar if(xPos % binaryDigitWinSize == 0){ return; } int field = floor(xPos / binaryDigitWinSize); // How many bits from the previous separating line was the click int bitFromLine = floor((xPos%binaryDigitWinSize)/2) - 1; // If they are on the first bit if (bitFromLine < 0) { bitFromLine = 0; } int relativeBit = (8 * (field)) + bitFromLine; update_bit(relativeBit, TOGGLE_BIT); update_fields(-1); } WINDOW * process_mouse(MEVENT *event) { WINDOW *mouse_window = NULL; if (wmouse_trafo(binary_win, &event->y, &event->x, FALSE) == TRUE) { mouse_window = binary_win; mouse_to_bit(event->x); } else if (wmouse_trafo(fields_win, &event->y, &event->x, FALSE) == TRUE) { mouse_window = fields_win; } return mouse_window; } int update_fields(int index) { FIELD *tmp_field = current_field(form); int *cur_base = field_userptr(tmp_field); char *buffer; char number[64]; int *base; uint64_t tmp_val; if (index != -1) { buffer = field_buffer(tmp_field, 0); assert(buffer); tmp_val = strtoull(buffer, NULL, *cur_base); if (tmp_val == LLONG_MAX) { /* * Make sure we don't get a number which is * too big to represent in 64bit */ beep(); return 1; } if (tmp_val > MASK(g_width)) { FIELD *tmp_field = current_field(form); unpaint_screen(); set_fields_width(g_width * 2); paint_screen(); set_current_field(form, tmp_field); set_active_field(false); LOG("Overflow: tmp_val = %" PRIu64 "\n", tmp_val); index = -1; } g_val = tmp_val; } LOG("Val = %" PRIu64 "\n", g_val); for (int i = 0; i < 3; i++) { base = field_userptr(field[i]); if (g_val) lltostr(g_val, number, *base); else number[0] = '\0'; LOG("updating field %d\n", i); set_field_buffer(field[i], 0, number); } form_driver(form, REQ_VALIDATION); form_driver(form, REQ_END_FIELD); wrefresh(fields_win); return 0; } void set_active_field(bool none) { if (!g_has_color) return; if (!none) { set_field_fore(current_field(form), COLOR_PAIR(1)); set_field_back(current_field(form), A_UNDERLINE | COLOR_PAIR(1)); } for (int i = 0; i < 3; i++) { if ((field[i] == current_field(form)) && (!none)) continue; set_field_fore(field[i], COLOR_PAIR(0)); set_field_back(field[i], COLOR_PAIR(0)); } } void position_binary_curser(int previous_pos, int next_pos) { int pos; pos = 2 + (2 * previous_pos) + (2 * (previous_pos / 8)); mvwchgat(binary_win, 1, pos, 1, A_NORMAL, COLOR_PAIR(0), NULL); if (next_pos != -1) { pos = 2 + (2 * next_pos) + (2 * (next_pos / 8)); mvwchgat(binary_win, 1, pos, 1, A_UNDERLINE, COLOR_PAIR(0), NULL); mvwprintw(binary_win, 3, 1, "bit %.2u\t\t", g_width - 1 - next_pos); } wrefresh(binary_win); } void process_binary(int ch) { int tmp; switch (ch) { case 'w': case 'W': LOG("word right\n"); tmp = (bit_pos + 8) & ~(8 - 1); if (tmp >= g_width - 1) { beep(); break; } position_binary_curser(bit_pos, tmp); bit_pos = tmp; break; case 'b': case 'B': LOG("word left\n"); tmp = (bit_pos - 8) & ~(8 - 1); if (tmp < 0) { beep(); break; } position_binary_curser(bit_pos, tmp); bit_pos = tmp; break; case KEY_RIGHT: case 'l': LOG("Key right\n"); if (bit_pos == g_width - 1) { beep(); break; } position_binary_curser(bit_pos, bit_pos + 1); bit_pos++; break; case KEY_LEFT: case 'h': LOG("Key left\n"); if (bit_pos == 0) { beep(); break; } position_binary_curser(bit_pos, bit_pos - 1); bit_pos--; break; case KEY_UP: case 'k': case '\t': LOG("Key up\n"); active_win = FIELDS_WIN; set_active_field(false); position_binary_curser(bit_pos, -1); form_driver(form, REQ_END_LINE); form_driver(form, REQ_VALIDATION); curs_set(1); wrefresh(fields_win); break; case KEY_BACKSPACE: case 127: LOG("Backspace\n"); if (bit_pos != 0) { bit_pos--; update_bit(bit_pos, CLEAR_BIT); update_fields(-1); } else beep(); break; default: if (ch == '1') { update_bit(bit_pos, SET_BIT); position_binary_curser(bit_pos, (bit_pos + 1) == (g_width) ? (bit_pos) : (bit_pos + 1)); update_fields(-1); if (bit_pos != g_width - 1) bit_pos++; break; } else if (ch == '0') { update_bit(bit_pos, CLEAR_BIT); position_binary_curser(bit_pos, (bit_pos + 1) == (g_width) ? (bit_pos) : (bit_pos + 1)); update_fields(-1); if (bit_pos != g_width - 1) bit_pos++; break; } else if (ch == ' ') { update_bit(bit_pos, TOGGLE_BIT); position_binary_curser(bit_pos, bit_pos); update_fields(-1); } break; } } void process_fields(int ch) { FIELD *tmp_field; int *cur_base; switch (ch) { case KEY_RIGHT: case 'l': LOG("Key right\n"); /* Go to next field */ form_driver(form, REQ_NEXT_FIELD); /* Go to the end of the present buffer */ /* Leaves nicely at the last character */ form_driver(form, REQ_END_FIELD); set_active_field(false); wrefresh(fields_win); break; case KEY_LEFT: case 'h': LOG("Key left\n"); /* Go to previous field */ form_driver(form, REQ_PREV_FIELD); form_driver(form, REQ_END_FIELD); set_active_field(false); wrefresh(fields_win); break; case KEY_DOWN: case 'j': case '\t': LOG("Key down\n"); active_win = BINARY_WIN; curs_set(0); set_active_field(true); form_driver(form, REQ_VALIDATION); position_binary_curser(0, bit_pos); wrefresh(fields_win); break; case KEY_BACKSPACE: case KEY_DC: case 127: case 8: LOG("Backspace\n"); form_driver(form, REQ_DEL_CHAR); form_driver(form, REQ_DEL_PREV); form_driver(form, REQ_VALIDATION); update_fields(field_index(current_field(form))); set_active_field(false); update_binary(); wrefresh(fields_win); break; default: LOG("default char: %d\n", ch); tmp_field = current_field(form); cur_base = field_userptr(tmp_field); if (validate_input(ch, *cur_base)) break; form_driver(form, ch); form_driver(form, REQ_VALIDATION); if (update_fields(field_index(tmp_field))) { form_driver(form, REQ_DEL_CHAR); form_driver(form, REQ_PREV_CHAR); form_driver(form, REQ_VALIDATION); } update_binary(); wrefresh(fields_win); break; } } void paint_screen(void) { int rows, cols; int rc; /* Initialize the fields */ field[0] = new_field(1, max_dec_digits, 1, dec_pos, 0, 0); field[1] = new_field(1, max_hex_digits, 1, hex_pos, 0, 0); field[2] = new_field(1, max_oct_digits, 1, oct_pos, 0, 0); field[3] = NULL; for (int i = 0; i < 3; i++) { set_field_back(field[i], A_UNDERLINE); field_opts_off(field[i], O_AUTOSKIP); set_field_userptr(field[i], &base[i]); } if (g_has_color) { init_pair(1, COLOR_BLUE, COLOR_BLACK); init_pair(2, COLOR_GREEN, COLOR_BLACK); init_pair(3, COLOR_CYAN, COLOR_BLACK); init_pair(4, COLOR_MAGENTA, COLOR_BLACK); init_pair(5, COLOR_RED, COLOR_BLACK); } form = new_form(field); if (!form) die("new form failed\n"); scale_form(form, &rows, &cols); fields_win = newwin(rows + 3, cols + 6, 2, 0); keypad(fields_win, TRUE); binary_win = newwin(5, binary_field_size, 8, 0); keypad(binary_win, TRUE); box(binary_win, 0, 0); history_win = newwin(LINES - 15, COLS, 13, 0); box(history_win, 0, 0); rc = set_form_win(form, fields_win); if (rc != E_OK) die("set_form_win failed\n"); rc = set_form_sub(form, derwin(fields_win, rows, cols, 2, 2)); if (rc != E_OK) die("set_form_sub failed\n"); set_current_field(form, field[0]); set_active_field(false); mvprintw(0, (COLS - strlen(title)) / 2, "%s", title); box(fields_win, 0, 0); mvwprintw(fields_win, 0, (cols + 6 - strlen(width_str)) / 2, "%s", width_str); if (g_has_color) wattron(fields_win, COLOR_PAIR(2)); mvwprintw(fields_win, 1, dec_pos + 2, "Decimal:"); mvwprintw(fields_win, 1, hex_pos + 2, "Hexdecimal:"); mvwprintw(fields_win, 1, oct_pos + 2, "Octal:"); if (g_has_color) wattroff(binary_win, COLOR_PAIR(2)); cmd_win = newwin(1, COLS, LINES - 1, 0); wrefresh(fields_win); update_binary(); update_history_win(); wrefresh(cmd_win); refresh(); rc = post_form(form); if (rc != E_OK) die("post_form failed: %d\n", rc); update_fields(-1); } void unpaint_screen(void) { int i; unpost_form(form); free_form(form); for (i = 0; i < 3; i++) free_field(field[i]); delwin(fields_win); delwin(binary_win); delwin(history_win); delwin(cmd_win); clear(); refresh(); } int start_interactive(uint64_t start) { int ch; uint64_t tmp_val; MEVENT event; g_val = start; init_terminal(); init_readline(); mousemask(BUTTON1_CLICKED, NULL); refresh(); set_fields_width(g_width); paint_screen(); last_win = active_win = FIELDS_WIN; while (true) { if (g_leave_req) break; ch = wgetch(get_win(active_win)); LOG("%d window ch= %d\n", active_win, ch); if (active_win == COMMAND_WIN) { process_cmd(ch); continue; } switch (ch) { case KEY_MOUSE: if(getmouse(&event) == OK){ process_mouse(&event); } break; case KEY_F(1): unpaint_screen(); show_help(); paint_screen(); break; case 'q': case 'Q': g_leave_req = true; continue; case KEY_RESIZE: LOG("Terminal resize\n"); unpaint_screen(); paint_screen(); rl_resize_terminal(); break; case '!': unpaint_screen(); set_fields_width(8); if (bit_pos > 7) bit_pos = 7; paint_screen(); break; case '@': unpaint_screen(); set_fields_width(16); if (bit_pos > 15) bit_pos = 15; paint_screen(); break; case '$': unpaint_screen(); set_fields_width(32); if (bit_pos > 31) bit_pos = 31; paint_screen(); break; case '*': unpaint_screen(); set_fields_width(64); paint_screen(); break; case '~': unpaint_screen(); g_val = ~g_val & MASK(g_width); paint_screen(); break; case 'r': unpaint_screen(); switch (g_width) { case 16: g_val = __builtin_bswap16(g_val); break; case 32: g_val = __builtin_bswap32(g_val); break; case 64: g_val = __builtin_bswap64(g_val); break; } paint_screen(); break; case '>': unpaint_screen(); g_val = g_val >> 1; paint_screen(); break; case '<': tmp_val = (g_val << 1); if (tmp_val < MASK(g_width)) { unpaint_screen(); g_val = tmp_val; paint_screen(); } break; case ':': last_win = active_win; active_win = COMMAND_WIN; if (last_win == FIELDS_WIN) { set_active_field(true); form_driver(form, REQ_VALIDATION); wrefresh(fields_win); } else if (last_win == BINARY_WIN) position_binary_curser(bit_pos, -1); // Stop handling of mouse events mousemask(0, NULL); curs_set(1); keypad(stdscr, FALSE); intrflush(NULL, FALSE); readline_redisplay(); break; default: if (active_win == BINARY_WIN) process_binary(ch); else if (active_win == FIELDS_WIN) process_fields(ch); } if (active_win == BINARY_WIN) { LOG("Bit pos = %u\n", bit_pos); position_binary_curser(0, bit_pos); } } unpaint_screen(); /* OK. this is really weird, it seems that by calling * deinit_readline() before exiting is breaking bash * afterwards and must be fixed by typing reset in the * terminal. * I couldn't figure this one out, let's just leave it like * this, hopefully it won't affect other env */ /* deinit_readline(); */ flush_history(); deinit_terminal(); return 0; } bitwise-v0.50/src/shunting-yard.c0000664000175100017510000002624114430244754013762 00000000000000// Copyright 2011 - 2014 Brian Marshall. All rights reserved. // // Use of this source code is governed by the BSD 2-Clause License that can be // found in the LICENSE file. #include #include #include #include #include #include #include "bitwise.h" #include "shunting-yard.h" #include "stack.h" typedef enum { TOKEN_NONE, TOKEN_UNKNOWN, TOKEN_OPEN_PARENTHESIS, TOKEN_CLOSE_PARENTHESIS, TOKEN_OPERATOR, TOKEN_NUMBER, TOKEN_IDENTIFIER } TokenType; typedef struct { TokenType type; char *value; } Token; typedef enum { OPERATOR_OTHER, OPERATOR_UNARY, OPERATOR_BINARY } OperatorArity; typedef enum { OPERATOR_NONE, OPERATOR_LEFT, OPERATOR_RIGHT } OperatorAssociativity; typedef struct { char *symbol; int op_len; int precedence; OperatorArity arity; OperatorAssociativity associativity; } Operator; static const Token NO_TOKEN = {TOKEN_NONE, NULL}; static const Operator OPERATORS[] = { {"!", 1, 1, OPERATOR_UNARY, OPERATOR_RIGHT}, {"~", 1, 1, OPERATOR_UNARY, OPERATOR_RIGHT}, {"*", 1, 2, OPERATOR_BINARY, OPERATOR_LEFT}, {"/", 1, 2, OPERATOR_BINARY, OPERATOR_LEFT}, {"%", 1, 2, OPERATOR_BINARY, OPERATOR_LEFT}, {"+", 1, 3, OPERATOR_BINARY, OPERATOR_LEFT}, {"-", 1, 3, OPERATOR_BINARY, OPERATOR_LEFT}, {">>", 2, 4, OPERATOR_BINARY, OPERATOR_LEFT}, {"<<", 2, 4, OPERATOR_BINARY, OPERATOR_LEFT}, {"&", 1, 5, OPERATOR_BINARY, OPERATOR_LEFT}, {"^", 1, 5, OPERATOR_BINARY, OPERATOR_LEFT}, {"|", 1, 6, OPERATOR_BINARY, OPERATOR_LEFT}, {"(", 1, 7, OPERATOR_OTHER, OPERATOR_NONE} }; // Returns an array of tokens extracted from the expression. The array is // terminated by a token with type `TOKEN_NONE`. static Token *tokenize(const char *expression); // Parses a tokenized expression. static Status parse(const Token *tokens, Stack **operands, Stack **operators, Stack **functions); // Pushes an operator to the stack after applying operators with a higher // precedence. static Status push_operator(const Operator *operator, Stack **operands, Stack **operators); // Pushes the multiplication operator to the stack. static Status push_multiplication(Stack **operands, Stack **operators); // Allocates memory for a double and pushes it to the stack. static void push_num(uint64_t x, Stack **operands); // Pops a double from the stack, frees its memory and returns its value. static uint64_t pop_num(Stack **operands); // Converts a string into a number and pushes it to the stack. static Status push_number(const char *value, Stack **operands); // Converts a constant identifier into its value and pushes it to the stack. static Status push_constant(const char *value, Stack **operands); // Applies an operator to the top one or two operands, depending on if the // operator is unary or binary. static Status apply_operator(const Operator *operator, Stack **operands); // Applies a unary operator to the top operand. static Status apply_unary_operator(const Operator *operator, Stack **operands); // Applies a function to the top operand. static Status apply_function(const char *function, Stack **operands); // Returns the arity of an operator, using the previous token for context. static OperatorArity get_arity(char *symbol, const Token *previous); // Returns a matching operator. static const Operator *get_operator(char *symbol, OperatorArity arity); Status shunting_yard(const char *expression, uint64_t *result) { Token *tokens = tokenize(expression); Stack *operands = NULL, *operators = NULL, *functions = NULL; Status status = parse(tokens, &operands, &operators, &functions); if (operands) *result = pop_num(&operands); else if (status == STATUS_OK) status = ERROR_NO_INPUT; for (Token *token = tokens; token->type != TOKEN_NONE; token++) free(token->value); free(tokens); while (operands) pop_num(&operands); while (operators) stack_pop(&operators); while (functions) stack_pop(&functions); return status; } #define MAX_TOKEN_SIZE 64 Token *tokenize(const char *expression) { int length = 0; Token *tokens = malloc(sizeof * tokens); const char *c = expression; while (*c) { char cur_token[MAX_TOKEN_SIZE]; Token token = {TOKEN_UNKNOWN, NULL}; if (*c == '(') token.type = TOKEN_OPEN_PARENTHESIS; else if (*c == ')') token.type = TOKEN_CLOSE_PARENTHESIS; else if (!strncmp("<<", c, 2) || !strncmp(">>", c, 2)) { token.type = TOKEN_OPERATOR; token.value = strndup(c, 2); } else if (strchr("~!^*/%+-|&", *c)) { token.type = TOKEN_OPERATOR; token.value = strndup(c, 1); } else if (!strncmp("bit", c, 3) || !strncmp("BIT", c, 3)) { token.value = strndup(c, 3); token.type = TOKEN_IDENTIFIER; } else if (sscanf(c, "%[xX0-9a-fA-F.]", cur_token)) { token.type = TOKEN_NUMBER; token.value = strdup(cur_token); } else if (sscanf(c, "%[A-Za-z$]", cur_token)) { token.type = TOKEN_IDENTIFIER; token.value = strdup(cur_token); } if (!isspace(*c)) { tokens = realloc(tokens, sizeof * tokens * (++length + 1)); tokens[length - 1] = token; } c += token.value ? strlen(token.value) : 1; } tokens[length] = NO_TOKEN; return tokens; } Status parse(const Token *tokens, Stack **operands, Stack **operators, Stack **functions) { Status status = STATUS_OK; for (const Token *token = tokens, *previous = &NO_TOKEN, *next = token + 1; token->type != TOKEN_NONE; previous = token, token = next++) { switch (token->type) { case TOKEN_OPEN_PARENTHESIS: // Implicit multiplication: "(2)(2)". if (previous->type == TOKEN_CLOSE_PARENTHESIS) status = push_multiplication(operands, operators); stack_push(operators, get_operator("(", OPERATOR_OTHER)); break; case TOKEN_CLOSE_PARENTHESIS: { // Apply operators until the previous open parenthesis is found. bool found_parenthesis = false; while (*operators && status == STATUS_OK && !found_parenthesis) { const Operator *operator = stack_pop(operators); if (!strncmp(operator->symbol, "(", 1)) found_parenthesis = true; else status = apply_operator(operator, operands); } if (!found_parenthesis) status = ERROR_CLOSE_PARENTHESIS; else if (*functions) status = apply_function(stack_pop(functions), operands); break; } case TOKEN_OPERATOR: status = push_operator( get_operator(token->value, get_arity(token->value, previous)), operands, operators); break; case TOKEN_NUMBER: if (previous->type == TOKEN_CLOSE_PARENTHESIS || previous->type == TOKEN_NUMBER || previous->type == TOKEN_IDENTIFIER) status = ERROR_SYNTAX; else { status = push_number(token->value, operands); // Implicit multiplication: "2(2)" or "2a". if (next->type == TOKEN_OPEN_PARENTHESIS || next->type == TOKEN_IDENTIFIER) status = push_multiplication(operands, operators); } break; case TOKEN_IDENTIFIER: // The identifier could be either a constant or function. status = push_constant(token->value, operands); if ((status == ERROR_UNDEFINED_CONSTANT) && (next->type == TOKEN_OPEN_PARENTHESIS)) { stack_push(functions, token->value); status = STATUS_OK; } else if (next->type == TOKEN_OPEN_PARENTHESIS || next->type == TOKEN_IDENTIFIER) { // Implicit multiplication: "a(2)" or "a b". status = push_multiplication(operands, operators); } break; default: status = ERROR_UNRECOGNIZED; } if (status != STATUS_OK) return status; } // Apply all remaining operators. while (*operators && status == STATUS_OK) { const Operator *operator = stack_pop(operators); if (!strncmp(operator->symbol, "(", 1)) status = ERROR_OPEN_PARENTHESIS; else status = apply_operator(operator, operands); } return status; } Status push_operator(const Operator *operator, Stack **operands, Stack **operators) { if (!operator) return ERROR_SYNTAX; Status status = STATUS_OK; while (*operators && status == STATUS_OK) { const Operator *stack_operator = stack_top(*operators); if (operator->arity == OPERATOR_UNARY || operator->precedence < stack_operator->precedence || (operator->associativity == OPERATOR_RIGHT && operator->precedence == stack_operator->precedence)) break; status = apply_operator(stack_pop(operators), operands); } stack_push(operators, operator); return status; } Status push_multiplication(Stack **operands, Stack **operators) { return push_operator(get_operator("*", OPERATOR_BINARY), operands, operators); } void push_num(uint64_t x, Stack **operands) { uint64_t *pointer = malloc(sizeof * pointer); *pointer = x; stack_push(operands, pointer); } uint64_t pop_num(Stack **operands) { const uint64_t *pointer = stack_pop(operands); uint64_t x = *pointer; free((void *)pointer); return x; } Status push_number(const char *value, Stack **operands) { uint64_t x; if (parse_input(value, &x)) return ERROR_SYNTAX; push_num(x, operands); return STATUS_OK; } Status push_constant(const char *value, Stack **operands) { uint64_t x; if (strncmp(value, "$", 1) == 0) x = g_val; else return ERROR_UNDEFINED_CONSTANT; push_num(x, operands); return STATUS_OK; } Status apply_operator(const Operator *operator, Stack **operands) { if (!operator || !*operands) return ERROR_SYNTAX; if (operator->arity == OPERATOR_UNARY) return apply_unary_operator(operator, operands); uint64_t y = pop_num(operands); if (!*operands) return ERROR_SYNTAX; uint64_t x = pop_num(operands); Status status = STATUS_OK; switch (*operator->symbol) { case '*': x = x * y; break; case '/': if (y == 0) return ERROR_DIVIDE_BY_ZERO; x = x / y; break; case '%': x = x % y; break; case '+': x = x + y; break; case '-': x = x - y; break; case '>': x = x >> y; break; case '<': x = x << y; break; case '|': x = x | y; break; case '&': x = x & y; break; case '^': x = x ^ y; break; default: return ERROR_UNRECOGNIZED; } push_num(x, operands); return status; } Status apply_unary_operator(const Operator *operator, Stack **operands) { uint64_t x = pop_num(operands); switch (*operator->symbol) { case '+': break; case '-': x = -x; break; case '~': x = ~x; break; case '!': x = !x; break; default: return ERROR_UNRECOGNIZED; } push_num(x, operands); return STATUS_OK; } Status apply_function(const char *function, Stack **operands) { if (!*operands) return ERROR_FUNCTION_ARGUMENTS; uint64_t x = pop_num(operands); if (strcasecmp(function, "bit") == 0) x = BIT(x); else return ERROR_UNDEFINED_FUNCTION; push_num(x, operands); return STATUS_OK; } OperatorArity get_arity(char *symbol, const Token *previous) { if (*symbol == '!' || previous->type == TOKEN_NONE || previous->type == TOKEN_OPEN_PARENTHESIS || (previous->type == TOKEN_OPERATOR && *previous->value != '!')) return OPERATOR_UNARY; return OPERATOR_BINARY; } const Operator *get_operator(char *symbol, OperatorArity arity) { for (size_t i = 0; i < sizeof OPERATORS / sizeof OPERATORS[0]; i++) { if (!strncmp(OPERATORS[i].symbol, symbol, OPERATORS[i].op_len) && OPERATORS[i].arity == arity) return &OPERATORS[i]; } LOG("couldn't find %s operator\n", symbol); return NULL; }