/* -*- Mode: C -*- */ autogen definitions fixincl; /* Define all the fixes we know about for repairing damaged headers. Please see the README before adding or changing entries in this file. This is the sort command: blocksort output=inclhack.sorted \ pattern='^/\*$' \ trailer='^/\*EOF\*[/]' \ input=inclhack.def \ key=$'hackname[ \t]*=[ \t]*(.*);' Set up a debug test so we can make the templates emit special code while debugging these fixes: */ #ifdef DEBUG FIXINC_DEBUG = yes; #endif /* On AIX when _LARGE_FILES is defined stdio.h defines fopen to * fopen64 etc. and this causes problems when building with g++ * because cstdio udefs everything from stdio.h, leaving us with * ::fopen has not been declared errors. This fixes stdio.h to * undef those defines and use __asm__ to alias the symbols if * building with g++ and -D_LARGE_FILES */ fix = { hackname = AAB_aix_stdio; files = stdio.h; select = "define fopen fopen64"; mach = "*-*-aix*"; test-text = ''; /* no way to test */ c_fix = wrap; c_fix_arg = ""; c_fix_arg = <<- _EOArg_ #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus #define __need__aix_stdio_h_fix #ifdef __need__aix_stdio_h_fix #undef fseeko #undef ftello #undef fgetpos #undef fsetpos #undef fopen #undef freopen /* Alias the symbols using asm */ extern "C" { extern int fgetpos(FILE *, fpos64_t *) __asm__("fgetpos64"); extern FILE *fopen(const char *, const char *) __asm__("fopen64"); extern FILE *freopen(const char *, const char *, FILE *) __asm__("freopen64"); extern int fseeko(FILE *, off64_t, int) __asm__("fseeko64"); extern int fsetpos(FILE *, const fpos64_t *) __asm__("fsetpos64"); extern off64_t ftello(FILE *) __asm__("ftello64"); } #endif #endif _EOArg_; }; /* On AIX when _LARGE_FILES is defined fcntl.h defines open to * open64 and creat to creat64. This fixes fcntl.h to * undef those defines and use __asm__ to alias the symbols if * building with g++ and -D_LARGE_FILES */ fix = { hackname = AAB_aix_fcntl; files = fcntl.h; select = "define open[ \t]open64"; mach = "*-*-aix*"; test-text = ''; /* no way to test */ c_fix = wrap; c_fix_arg = ""; c_fix_arg = <<- _EOArg_ #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus #define __need__aix_fcntl_h_fix #ifdef __need__aix_fcntl_h_fix #undef open #undef creat #undef openat /* Alias the symbols using asm */ extern "C" { extern int open(const char *, int, ...) __asm__("open64"); extern int creat(const char *, mode_t) __asm__("creat64"); #if (_XOPEN_SOURCE >= 700) extern int openat(int, const char *, int, ...) __asm__("open64at"); #endif } #endif #endif _EOArg_; }; /* * On Mac OS 10.3.9, the 'long double' functions are available in * libSystem, but are not prototyped in math.h. */ fix = { hackname = AAB_darwin7_9_long_double_funcs; mach = "*-*-darwin7.9*"; files = architecture/ppc/math.h; bypass = "powl"; replace = <<- _EndOfHeader_ /* This file prototypes the long double functions available on Mac OS 10.3.9. */ #ifndef __MATH__ # undef __APPLE_CC__ # define __APPLE_CC__ 1345 # include_next # undef __APPLE_CC__ # define __APPLE_CC__ 1 # ifndef __LIBMLDBL_COMPAT # ifdef __LONG_DOUBLE_128__ # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128") # else # define __LIBMLDBL_COMPAT(sym) # endif /* __LONG_DOUBLE_128__ */ # endif /* __LIBMLDBL_COMPAT */ # ifdef __cplusplus extern "C" { # endif extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl); extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl); extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl); extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l); extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl); extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl); extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl); extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl); extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl); extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl); extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl); extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl); extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl); extern long double expl( long double ) __LIBMLDBL_COMPAT(expl); extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l); extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l); extern long double logl( long double ) __LIBMLDBL_COMPAT(logl); extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l); extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l); extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl); extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl); extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl); extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl); extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl); extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl); extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl); extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl); extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl); extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl); extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl); extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl); extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl); extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl); extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl); extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal); extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal); extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill); extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl); extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl); extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl); extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl); extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl); extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl); extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl); extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl); extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl); extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl); extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl); extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol); extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl); extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl); extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl); extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl); extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml); extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl); extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl); extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal); # ifdef __cplusplus } # endif #endif /* __MATH__ */ _EndOfHeader_; }; /* * SDKs for 10.13 and 10.14 omit the definitions for API_AVAILABLE where * __attribute__((availability)) is not supported. */ fix = { hackname = darwin_api_availability; mach = "*-*-darwin*"; files = os/availability.h; bypass = "__IPHONE_OS_VERSION_MIN_REQUIRED"; select = " *#define __API_AVAILABLE.*\n" " *#define __API_DEPRECATED.*\n" " *#define __API_DEPRECATED_WITH_REPLACEMENT.*\n" " *#define __API_UNAVAILABLE.*\n"; c_fix = format; c_fix_arg = " #define API_AVAILABLE(...)\n" " #define API_DEPRECATED(...)\n" " #define API_DEPRECATED_WITH_REPLACEMENT(...)\n" " #define API_UNAVAILABLE(...)\n"; test_text = "#define __API_AVAILABLE(...)\n" "#define __API_DEPRECATED(...)\n" "#define __API_DEPRECATED_WITH_REPLACEMENT(...)\n" "#define __API_UNAVAILABLE(...)\n"; }; /* * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n) */ fix = { hackname = AAB_fd_zero_asm_posix_types_h; files = asm/posix_types.h; mach = 'i[34567]86-*-linux*'; bypass = '} while'; bypass = 'x86_64'; bypass = 'posix_types_64'; /* * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not * the start, so that if #include_next gets another instance of * the wrapper, this will follow the #include_next chain until * we arrive at the real . */ replace = <<- _EndOfHeader_ /* This file fixes a bug in the __FD_ZERO macro for older versions of the Linux kernel. */ #ifndef _POSIX_TYPES_H_WRAPPER #include #include_next #if defined(__FD_ZERO) && !defined(__GLIBC__) #undef __FD_ZERO #define __FD_ZERO(fdsetp) \ do { \ int __d0, __d1; \ __asm__ __volatile__("cld ; rep ; stosl" \ : "=&c" (__d0), "=&D" (__d1) \ : "a" (0), "0" (__FDSET_LONGS), \ "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \ } while (0) #endif #define _POSIX_TYPES_H_WRAPPER #endif /* _POSIX_TYPES_H_WRAPPER */ _EndOfHeader_; }; /* * This fixes __FD_ZERO bug for glibc-1.x */ fix = { hackname = AAB_fd_zero_gnu_types_h; files = gnu/types.h; mach = 'i[34567]86-*-linux*'; /* * Define _TYPES_H_WRAPPER at the end of the wrapper, not * the start, so that if #include_next gets another instance of * the wrapper, this will follow the #include_next chain until * we arrive at the real . */ replace = <<- _EndOfHeader_ /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */ #ifndef _TYPES_H_WRAPPER #include #include_next #if defined(__FD_ZERO) && !defined(__GLIBC__) #undef __FD_ZERO # define __FD_ZERO(fdsetp) \ do { \ int __d0, __d1; \ __asm__ __volatile__("cld ; rep ; stosl" \ : "=&c" (__d0), "=&D" (__d1) \ : "a" (0), "0" (__FDSET_LONGS), \ "1" ((__fd_set *) (fdsetp)) :"memory"); \ } while (0) #endif #define _TYPES_H_WRAPPER #endif /* _TYPES_H_WRAPPER */ _EndOfHeader_; }; /* * This fixes __FD_ZERO bug for glibc-2.0.x */ fix = { hackname = AAB_fd_zero_selectbits_h; files = selectbits.h; mach = 'i[34567]86-*-linux*'; /* * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not * the start, so that if #include_next gets another instance of * the wrapper, this will follow the #include_next chain until * we arrive at the real . */ replace = <<- _EndOfHeader_ /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */ #ifndef _SELECTBITS_H_WRAPPER #include #include_next #if defined(__FD_ZERO) && defined(__GLIBC__) \\ && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\ && __GLIBC_MINOR__ == 0 #undef __FD_ZERO #define __FD_ZERO(fdsetp) \\ do { \\ int __d0, __d1; \\ __asm__ __volatile__ ("cld; rep; stosl" \\ : "=&c" (__d0), "=&D" (__d1) \\ : "a" (0), "0" (sizeof (__fd_set) \\ / sizeof (__fd_mask)), \\ "1" ((__fd_mask *) (fdsetp)) \\ : "memory"); \\ } while (0) #endif #define _SELECTBITS_H_WRAPPER #endif /* _SELECTBITS_H_WRAPPER */ _EndOfHeader_; }; /* * Solaris is a DDK (aka kernel-land) header providing * the same interface as . No idea why they couldn't have just * used the standard header. */ fix = { hackname = AAB_solaris_sys_varargs_h; files = "sys/varargs.h"; mach = '*-*-solaris*'; replace = <<- _EndOfHeader_ #ifdef __STDC__ #include #else #include #endif _EndOfHeader_; }; /* * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because * many other systems have similar text but correct versions of the file. * To ensure only Sun's is fixed, we grep for a likely unique string. * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t ) */ fix = { hackname = AAB_sun_memcpy; files = memory.h; select = "/\\*\t@\\(#\\)" "(head/memory.h\t50.1\t " "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/"; replace = <<- _EndOfHeader_ /* This file was generated by fixincludes */ #ifndef __memory_h__ #define __memory_h__ #ifdef __STDC__ extern void *memccpy(); extern void *memchr(); extern void *memcpy(); extern void *memset(); #else extern char *memccpy(); extern char *memchr(); extern char *memcpy(); extern char *memset(); #endif /* __STDC__ */ extern int memcmp(); #endif /* __memory_h__ */ _EndOfHeader_; }; /* * Fix assert.h on VxWorks: */ fix = { hackname = AAB_vxworks_assert; files = assert.h; mach = "*-*-vxworks*"; replace = <<- _EndOfHeader_ #ifdef _ASSERT_H #undef _ASSERT_H #undef assert #endif #define _ASSERT_H #ifdef __cplusplus extern "C" { #endif #if defined(__STDC__) || defined(__cplusplus) extern void __assert (const char*); #else extern void __assert (); #endif #ifdef NDEBUG #define assert(ign) ((void)0) #else #define ASSERT_STRINGIFY(str) ASSERT_STRINGIFY_HELPER(str) #define ASSERT_STRINGIFY_HELPER(str) #str #define assert(test) ((void) \ ((test) ? ((void)0) : \ __assert("Assertion failed: " #test ", file " \ __FILE__ ", line " ASSERT_STRINGIFY(__LINE__) "\n"))) #endif #ifdef __cplusplus } #endif _EndOfHeader_; }; /* * Add needed include to regs.h (NOT the gcc header) on VxWorks */ fix = { hackname = AAB_vxworks_regs_vxtypes; files = regs.h; mach = "*-*-vxworks*"; replace = <<- _EndOfHeader_ #ifndef _REGS_H #define _REGS_H /* regs.h depends on CPU_FAMILY being properly defined, which is done by vxCpu.h. */ #include /* regs.h includes a CPU_FAMILY-specific header that requires vxTypesOld.h to already have been included. Those headers contain proper _ASMLANGUAGE guards around their typedefs, but vxTypesOld.h itself does not. So we avoid including vxTypesOld.h from assembly. */ #ifndef _ASMLANGUAGE #include #endif #include_next #endif _EndOfHeader_; }; /* * This hack makes makes unistd.h more POSIX-compliant on VxWorks */ fix = { hackname = AAB_vxworks_unistd; files = unistd.h; mach = "*-*-vxworks*"; replace = <<- _EndOfHeader_ #ifndef _UNISTD_H #define _UNISTD_H #include_next #include #ifndef STDIN_FILENO #define STDIN_FILENO 0 #endif #ifndef STDOUT_FILENO #define STDOUT_FILENO 1 #endif #ifndef STDERR_FILENO #define STDERR_FILENO 2 #endif #endif /* _UNISTD_H */ _EndOfHeader_; }; /* * assert.h on AIX 7 redefines static_assert as _Static_assert without * protecting C++. */ fix = { hackname = aix_assert; mach = "*-*-aix*"; files = assert.h; select = "#define[ \t]static_assert[ \t]_Static_assert"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "#define static_assert _Static_assert"; }; /* * complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I, * which only is provided by AIX xlc C99. */ fix = { hackname = aix_complex; mach = "*-*-aix*"; files = complex.h; select = "#define[ \t]_Complex_I[ \t]__I"; c_fix = format; c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)"; test_text = "#define _Complex_I __I\n"; }; /* * On AIX some headers are not properly guarded by 'extern "C"'. */ fix = { hackname = aix_externc; mach = "*-*-aix*"; files = ctype.h; files = fcntl.h; files = langinfo.h; files = ldfcn.h; files = sys/localedef.h; files = sys/times.h; bypass = "extern \"C\""; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "extern \"C\" {\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "}\n" "#endif\n"; test_text = "extern int __n_pthreads;\n"; }; /* * On AIX sys/socket.h assumes C++. */ fix = { hackname = aix_externcpp1; mach = "*-*-aix*"; files = "sys/socket.h"; select = "#ifndef _KERNEL\n" "#ifdef __cplusplus\n" "extern \"C\" int naccept\\(int, struct sockaddr \\*, socklen_t \\*\\);"; c_fix = format; c_fix_arg = "#ifndef _KERNEL\n" "#ifdef __cplusplus\n" "extern \"C++\" {\n" "extern \"C\" int naccept(int, struct sockaddr *, socklen_t *);"; test_text = "#ifndef _KERNEL\n" "#ifdef __cplusplus\n" "extern \"C\" int naccept(int, struct sockaddr *, socklen_t *);"; }; fix = { hackname = aix_externcpp2; mach = "*-*-aix*"; files = "sys/socket.h"; select = "#endif /\\* COMPAT_43 \\*/\n" "#else /\\* __cplusplus \\*/"; c_fix = format; c_fix_arg = "#endif /* COMPAT_43 */\n" "} /* extern \"C++\" */\n" "#else /* __cplusplus */"; test_text = "#endif /* COMPAT_43 */\n" "#else /* __cplusplus */"; }; /* * inttypes.h STDC_FORMAT_MACROS */ fix = { hackname = aix_inttypes; mach = "*-*-aix*"; files = "sys/inttypes.h"; select = "#if !defined\\(__cplusplus\\) \\|\\| defined\\(__STDC_FORMAT_MACROS\\)"; c_fix = format; c_fix_arg = "#if 1"; test_text = "#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)"; }; /* * malloc.h on AIX6 uses XLC++ specific builtin syntax */ fix = { hackname = aix_malloc; mach = "*-*-aix*"; files = "malloc.h"; select = "#ifdef __cplusplus\n" "extern \"C\" \\{\n" "[ \t]extern \"builtin\" char \\*__alloca \\(size_t\\);"; c_fix = format; c_fix_arg = "#if (defined(__cplusplus) && defined(__IBMCPP__))\n" "extern \"C\" {\n" "\textern \"builtin\" char *__alloca (size_t);"; test_text = "#ifdef __cplusplus\n" "extern \"C\" {\n" "\textern \"builtin\" char *__alloca (size_t);"; }; /* * net/if_arp.h defines a variable fc_softc instead of adding a * typedef for the struct on AIX 5.2, 5.3, 6.1 and 7.1 */ fix = { hackname = aix_net_if_arp; mach = "*-*-aix*"; files = "net/if_arp.h"; select = "^struct fc_softc \\{"; c_fix = format; c_fix_arg = "typedef struct _fc_softc {"; test_text = "struct fc_softc {\n int a;\n};"; }; /* * Fix AIX definition of NULL for G++. */ fix = { hackname = aix_null; mach = "*-*-aix*"; files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h, time.h, unistd.h, wchar.h, sys/dir.h, sys/param.h, sys/types.h; bypass = __null; select = "#define[ \t]+NULL[ \t]+\\(*0L*\\)*"; c_fix = format; c_fix_arg = <<- _EOFix_ #ifndef NULL #ifdef __cplusplus #ifdef __GNUG__ #define NULL __null #else /* ! __GNUG__ */ #define NULL 0L #endif /* __GNUG__ */ #else /* ! __cplusplus */ #define NULL ((void *)0) #endif /* __cplusplus */ #endif /* !NULL */ _EOFix_; test_text = "# define\tNULL \t(0L) /* typed NULL */"; }; /* * pthread.h on AIX defines PTHREAD_ONCE_INIT, PTHREAD_MUTEX_INITIALIZER, * PTHREAD_COND_INITIALIZER and PTHREAD_RWLOCK_INITIALIZER without enough * braces. */ fix = { hackname = aix_once_init_1; mach = "*-*-aix*"; files = "pthread.h"; select = "#define[ \t]PTHREAD_ONCE_INIT \\\\\n" "\\{ \\\\\n"; c_fix = format; c_fix_arg = "#define PTHREAD_ONCE_INIT \\\n" "{{ \\\n"; test_text = "#define PTHREAD_ONCE_INIT \\\\\n" "{ \\\\\n"; }; fix = { hackname = aix_once_init_2; mach = "*-*-aix*"; files = "pthread.h"; select = "[ \t]0 \\\\\n" "\\}\n"; c_fix = format; c_fix_arg = " 0 \\\n" "}}\n"; test_text = " 0 \\\\\n" "}\n"; }; fix = { hackname = aix_mutex_initializer_1; mach = "*-*-aix*"; files = "pthread.h"; select = "#define[ \t]PTHREAD_MUTEX_INITIALIZER \\\\\n" "\\{ \\\\\n"; c_fix = format; c_fix_arg = "#define PTHREAD_MUTEX_INITIALIZER \\\n" "{{ \\\n"; test_text = "#define PTHREAD_MUTEX_INITIALIZER \\\\\n" "{ \\\\\n"; }; fix = { hackname = aix_cond_initializer_1; mach = "*-*-aix*"; files = "pthread.h"; select = "#define[ \t]PTHREAD_COND_INITIALIZER \\\\\n" "\\{ \\\\\n"; c_fix = format; c_fix_arg = "#define PTHREAD_COND_INITIALIZER \\\n" "{{ \\\n"; test_text = "#define PTHREAD_COND_INITIALIZER \\\\\n" "{ \\\\\n"; }; fix = { hackname = aix_rwlock_initializer_1; mach = "*-*-aix*"; files = "pthread.h"; select = "#define[ \t]PTHREAD_RWLOCK_INITIALIZER \\\\\n" "\\{ \\\\\n"; c_fix = format; c_fix_arg = "#define PTHREAD_RWLOCK_INITIALIZER \\\n" "{{ \\\n"; test_text = "#define PTHREAD_RWLOCK_INITIALIZER \\\\\n" "{ \\\\\n"; }; /* On AIX 'typedef struct {} * physadr_t;' needs to give the struct a name for linkage purposes. Fortunately it is on exactly one line. */ fix = { hackname = aix_physadr_t; mach = "*-*-aix*"; files = sys/types.h; select = "typedef[ \t]*struct[ \t]*([{][^}]*[}][ \t]*\\*[ \t]*physadr_t;)"; c_fix = format; c_fix_arg = "typedef struct __physadr_s %1"; test_text = "typedef struct { random stuff } * physadr_t;"; }; /* * pthread.h on AIX 4.3.3 tries to define a macro without whitspace * which violates a requirement of ISO C. */ fix = { hackname = aix_pthread; files = "pthread.h"; select = "(#define[\t ][A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])"; c_fix = format; c_fix_arg = "%1 %2"; test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n" "{...init stuff...}"; }; /* * AIX stdint.h fixes. */ fix = { hackname = aix_stdint_1; mach = "*-*-aix*"; files = stdint-aix.h, stdint.h; select = "#define[ \t]UINT8_MAX[ \t]\\(255U\\)\n" "#define[ \t]UINT16_MAX[ \t]\\(65535U\\)"; c_fix = format; c_fix_arg = "#define UINT8_MAX (255)\n" "#define UINT16_MAX (65535)"; test_text = "#define UINT8_MAX (255U)\n" "#define UINT16_MAX (65535U)"; }; /* * aix_stdint_2 */ fix = { hackname = aix_stdint_2; mach = "*-*-aix*"; files = stdint-aix.h, stdint.h; select = "#define[ \t]INTPTR_MIN[ \t]INT64_MIN\n" "#define[ \t]INTPTR_MAX[ \t]INT64_MAX\n" "#define[ \t]UINTPTR_MAX[ \t]UINT64_MAX\n" "#else\n" "#define[ \t]INTPTR_MIN[ \t]INT32_MIN\n" "#define[ \t]INTPTR_MAX[ \t]INT32_MAX\n" "#define[ \t]UINTPTR_MAX[ \t]UINT32_MAX"; c_fix = format; c_fix_arg = "#define INTPTR_MIN (-INTPTR_MAX-1)\n" "#define INTPTR_MAX 9223372036854775807L\n" "#define UINTPTR_MAX 18446744073709551615UL\n" "#else\n" "#define INTPTR_MIN (-INTPTR_MAX-1)\n" "#define INTPTR_MAX 2147483647L\n" "#define UINTPTR_MAX 4294967295UL"; test_text = "#define INTPTR_MIN INT64_MIN\n" "#define INTPTR_MAX INT64_MAX\n" "#define UINTPTR_MAX UINT64_MAX\n" "#else\n" "#define INTPTR_MIN INT32_MIN\n" "#define INTPTR_MAX INT32_MAX\n" "#define UINTPTR_MAX UINT32_MAX"; }; /* * aix_stdint_3 */ fix = { hackname = aix_stdint_3; mach = "*-*-aix*"; files = stdint-aix.h, stdint.h; select = "#define[ \t]PTRDIFF_MIN[ \t]INT64_MIN\n" "#define[ \t]PTRDIFF_MAX[ \t]INT64_MAX\n" "#else\n" "#define[ \t]PTRDIFF_MIN[ \t]*INT32_MIN\n" "#define[ \t]PTRDIFF_MAX[ \t]*INT32_MAX"; c_fix = format; c_fix_arg = "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n" "#define PTRDIFF_MAX 9223372036854775807L\n" "#else\n" "#define PTRDIFF_MIN (-2147483647L - 1)\n" "#define PTRDIFF_MAX 2147483647L"; test_text = "#define PTRDIFF_MIN INT64_MIN\n" "#define PTRDIFF_MAX INT64_MAX\n" "#else\n" "#define PTRDIFF_MIN INT32_MIN\n" "#define PTRDIFF_MAX INT32_MAX"; }; /* * aix_stdint_4 */ fix = { hackname = aix_stdint_4; mach = "*-*-aix*"; files = stdint-aix.h, stdint.h; select = "#define[ \t]SIZE_MAX[ \t]UINT64_MAX\n" "#else\n" "#define[ \t]SIZE_MAX[ \t]*UINT32_MAX"; c_fix = format; c_fix_arg = "#define SIZE_MAX 18446744073709551615UL\n" "#else\n" "#define SIZE_MAX 4294967295UL"; test_text = "#define SIZE_MAX UINT64_MAX\n" "#else\n" "#define SIZE_MAX UINT32_MAX"; }; /* * aix_stdint_5 */ fix = { hackname = aix_stdint_5; mach = "*-*-aix*"; files = stdint-aix.h, stdint.h; select = "#define[ \t]UINT8_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)\n" "#define[ \t]UINT16_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)"; c_fix = format; c_fix_arg = "#define UINT8_C(c) c\n" "#define UINT16_C(c) c"; test_text = "#define UINT8_C(c) __CONCAT__(c,U)\n" "#define UINT16_C(c) __CONCAT__(c,U)"; }; /* * stdio.h on AIX defines ferror, clearerr and feof as C++ inline, which produces wrong code with G++. */ fix = { hackname = aix_stdio_inline; mach = "*-*-aix*"; files = stdio.h; select = "#ifdef __cplusplus\\\n" "}\\\n\\\n" "#ifdef ferror\\\n"; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n" "}\n" "#endif\n\n" "#if (defined(__cplusplus) && defined(__IBMCPP__))\n" "#ifdef ferror\n"; test_text = "#ifdef __cplusplus\n}\n\n#ifdef ferror"; }; /* * stdlib.h on AIX uses #define on malloc and friends. */ fix = { hackname = aix_stdlib_malloc; mach = "*-*-aix*"; files = stdlib.h; select = "#define[ \t]+malloc[ \t]+__linux_malloc"; c_fix = format; c_fix_arg = "extern void *malloc(size_t) __asm__(\"__linux_malloc\");"; test_text = "#define malloc __linux_malloc"; }; fix = { hackname = aix_stdlib_realloc; mach = "*-*-aix*"; files = stdlib.h; select = "#define[ \t]+realloc[ \t]+__linux_realloc"; c_fix = format; c_fix_arg = "extern void *realloc(void *, size_t) __asm__(\"__linux_realloc\");"; test_text = "#define realloc __linux_realloc"; }; fix = { hackname = aix_stdlib_calloc; mach = "*-*-aix*"; files = stdlib.h; select = "#define[ \t]+calloc[ \t]+__linux_calloc"; c_fix = format; c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"__linux_calloc\");"; test_text = "#define calloc __linux_calloc"; }; fix = { hackname = aix_stdlib_valloc; mach = "*-*-aix*"; files = stdlib.h; select = "#define[ \t]+valloc[ \t]+__linux_valloc"; c_fix = format; c_fix_arg = "extern void *valloc(size_t) __asm__(\"__linux_valloc\");"; test_text = "#define valloc __linux_valloc"; }; fix = { hackname = aix_stdlib_vec_malloc; mach = "*-*-aix*"; files = stdlib.h; select = "#define[ \t]+malloc[ \t]+vec_malloc"; c_fix = format; c_fix_arg = "extern void *malloc(size_t) __asm__(\"vec_malloc\");"; test_text = "#define malloc vec_malloc"; }; fix = { hackname = aix_stdlib_vec_calloc; mach = "*-*-aix*"; files = stdlib.h; select = "#define[ \t]+calloc[ \t]+vec_calloc"; c_fix = format; c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"vec_calloc\");"; test_text = "#define calloc vec_calloc"; }; /* * stdlib.h on AIX 4.3 declares strtof() with a non-const first argument. */ fix = { hackname = aix_strtof_const; mach = "*-*-aix*"; files = stdlib.h; select = "((extern[ \t]+)?float[ \t]+strtof)\\(char \\*, char \\*\\*\\);"; c_fix = format; c_fix_arg = "%1(const char *, char **);"; test_text = "extern float strtof(char *, char **);"; }; /* * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline * in an otherwise harmless (and #ifed out) macro definition */ fix = { hackname = aix_sysmachine; mach = "*-*-aix*"; files = sys/machine.h; select = "\\\\ +\n"; c_fix = format; c_fix_arg = "\\\n"; test_text = "#define FOO \\\n" " bar \\ \n baz \\ \n bat"; }; /* * sys/wait.h on AIX 5.2 defines macros that have both signed and * unsigned types in conditional expressions. */ fix = { hackname = aix_syswait_2; mach = "*-*-aix*"; files = sys/wait.h; select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)'; c_fix = format; c_fix_arg = "? (int)%1"; test_text = "#define WSTOPSIG(__x) " "(int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)"; }; /* * sys/signal.h on some versions of AIX uses volatile in the typedef of * sig_atomic_t, which causes gcc to generate a warning about duplicate * volatile when a sig_atomic_t variable is declared volatile, as * required by ANSI C. */ fix = { hackname = aix_volatile; mach = "*-*-aix*"; files = sys/signal.h; select = "typedef volatile int sig_atomic_t"; c_fix = format; c_fix_arg = "typedef int sig_atomic_t"; test_text = "typedef volatile int sig_atomic_t;"; }; /* * AIX unistd.h defines a static function with an empty parameter list. */ fix = { hackname = aix_unistd; mach = "*-*-aix*"; files = unistd.h; select = "[ \t]+static[ \t]+int[ \t]+getdtablesize\\(\\)"; c_fix = format; c_fix_arg = "\tstatic int\t\tgetdtablesize(void)"; test_text = " static int getdtablesize()"; }; /* * Fix __assert declaration in assert.h on Alpha OSF/1. */ fix = { hackname = alpha___assert; files = "assert.h"; select = '__assert\(char \*, char \*, int\)'; c_fix = format; c_fix_arg = "__assert(const char *, const char *, int)"; test_text = 'extern void __assert(char *, char *, int);'; }; /* * Fix assert macro in assert.h on Alpha OSF/1. * The superfluous int cast breaks C++. */ fix = { hackname = alpha_assert; files = "assert.h"; select = "(#[ \t]*" 'define assert\(EX\).*)\(\(int\) \(EX\)\)'; c_fix = format; c_fix_arg = "%1(EX)"; test_text = '#define assert(EX) (((int) (EX)) ? (void)0 ' ': __assert(#EX, __FILE__, __LINE__))'; }; /* * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX. */ fix = { hackname = alpha_getopt; files = "stdio.h"; files = "stdlib.h"; select = 'getopt\(int, char \*\[\], *char \*\)'; c_fix = format; c_fix_arg = "getopt(int, char *const[], const char *)"; test_text = 'extern int getopt(int, char *[], char *);'; }; /* * Fix missing semicolon on Alpha OSF/4 in */ fix = { hackname = alpha_if_semicolon; files = net/if.h; select = "struct[ \t]+sockaddr[ \t]+vmif_paddr[ \t]+/\\*"; c_fix = format; c_fix_arg = "struct sockaddr vmif_paddr;\t/*"; test_text = ' struct sockaddr vmif_paddr /* protocol address */'; }; /* * Remove erroneous parentheses in sym.h on Alpha OSF/1. */ fix = { hackname = alpha_parens; files = sym.h; select = '#ifndef\(__mips64\)'; c_fix = format; c_fix_arg = "#ifndef __mips64"; test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif"; }; /* * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0 * And OpenBSD. */ fix = { hackname = alpha_sbrk; files = unistd.h; select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\("; c_fix = format; c_fix_arg = "void *sbrk("; test_text = "extern char* sbrk(ptrdiff_t increment);"; }; /* * For C++, avoid any typedef or macro definition of bool, * and use the built in type instead. * HP/UX 10.20 also has it in curses_colr/curses.h. */ fix = { hackname = avoid_bool_define; files = curses.h; files = curses_colr/curses.h; files = term.h; files = tinfo.h; select = "#[ \t]*define[ \t]+bool[ \t]"; bypass = "__cplusplus"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*"; test_text = "# define bool\t char \n"; }; /* * avoid_bool_type */ fix = { hackname = avoid_bool_type; files = curses.h; files = curses_colr/curses.h; files = term.h; files = tinfo.h; select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;"; bypass = "__cplusplus"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "typedef unsigned int\tbool \t; /* bool\n type */"; }; /* * For C++, avoid any typedef definition of wchar_t, * and use the built in type instead. * Don't do this for headers that are smart enough to do the right * thing (recent [n]curses.h and Xlib.h). * Don't do it for which is never used from C++ anyway, * and will be broken by the edit. */ fix = { hackname = avoid_wchar_t_type; select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;"; bypass = "__cplusplus"; bypass = "_LINUX_NLS_H"; bypass = "XFree86: xc/lib/X11/Xlib\\.h"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */"; }; /* * Fix `typedef struct term;' on hppa1.1-hp-hpux9. */ fix = { hackname = bad_struct_term; files = curses.h; select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;"; c_fix = format; c_fix_arg = "struct term;"; test_text = 'typedef struct term;'; }; /* * Fix one other error in this file: * a mismatched quote not inside a C comment. */ fix = { hackname = badquote; files = sundev/vuid_event.h; select = "doesn't"; c_fix = format; c_fix_arg = "does not"; test_text = "/* doesn't have matched single quotes */"; }; /* * check for broken assert.h that needs stdio.h */ fix = { hackname = broken_assert_stdio; files = assert.h; select = stderr; bypass = "include.*stdio\\.h"; c_fix = wrap; c_fix_arg = "#include \n"; test_text = "extern FILE* stderr;"; }; /* * check for broken assert.h that needs stdlib.h */ fix = { hackname = broken_assert_stdlib; files = assert.h; select = 'exit *\(|abort *\('; bypass = "include.*stdlib\\.h"; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "#include \n" "#endif\n"; test_text = "extern void exit ( int );"; }; /* * Remove `extern double cabs' declarations from math.h. * This conflicts with C99. Discovered on AIX. * Darwin hides its broken cabs in architecture-specific subdirs. */ fix = { hackname = broken_cabs; files = math.h, "architecture/*/math.h"; select = "^extern[ \t]+double[ \t]+cabs"; sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//"; sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//"; test_text = "#ifdef __STDC__\n" "extern double cabs(struct dbl_hypot);\n" "#else\n" "extern double cabs();\n" "#endif\n" "extern double cabs ( _Complex z );"; }; /* * Fixup Darwin's broken check for __builtin_nanf. */ fix = { hackname = broken_nan; /* * It is tempting to omit the first "files" entry. Do not. * The testing machinery will take the first "files" entry as the name * of a test file to play with. It would be a nuisance to have a directory * with the name "*". */ files = "architecture/ppc/math.h"; files = "architecture/*/math.h"; select = '#if defined\(__APPLE_CC__\) && \(__APPLE_CC__ >= 1345\)'; bypass = "powl"; c_fix = format; c_fix_arg = "#if 1"; test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)"; }; /* * Various systems derived from BSD4.4 contain a macro definition * for vfscanf that interacts badly with requirements of builtin-attrs.def. * Known to be fixed in FreeBSD 5 system headers. */ fix = { hackname = bsd_stdio_attrs_conflict; mach = "*-*-*bsd*"; mach = "*-*-*darwin*"; files = stdio.h; select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$"; c_fix = format; c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n" '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n" 'int vfscanf(FILE *, const char *, __builtin_va_list) ' '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");'; test_text = '#define vfscanf __svfscanf'; }; /* * Fix various macros used to define ioctl numbers. * The traditional syntax was: * * #define _CTRL(n, x) (('n'<<8)+x) * #define TCTRLCFOO _CTRL(T, 1) * * but this does not work with the C standard, which disallows macro * expansion inside strings. We have to rewrite it thus: * * #define _CTRL(n, x) ((n<<8)+x) * #define TCTRLCFOO _CTRL('T', 1) * * The select expressions match too much, but the c_fix code is cautious. * * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ... */ fix = { hackname = ctrl_quotes_def; select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]"; c_fix = char_macro_def; c_fix_arg = "CTRL"; /* * This is two tests in order to ensure that the "CTRL(c)" can * be selected in isolation from the multi-arg format */ test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n"; test_text = "#define _CTRL(c) ('c'&037)"; }; /* * Fix various macros used to define ioctl numbers. */ fix = { hackname = ctrl_quotes_use; select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']"; c_fix = char_macro_use; c_fix_arg = "CTRL"; test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)"; }; /* * sys/mman.h on HP/UX is not C++ ready, * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX. * * rpc/types.h on OSF1/2.0 is not C++ ready, * even though NO_IMPLICIT_EXTERN_C is defined for the alpha. * * The problem is the declaration of malloc. */ fix = { hackname = cxx_unready; files = sys/mman.h; files = rpc/types.h; select = '[^#]+malloc.*;'; /* Catch any form of declaration not within a macro. */ bypass = '"C"|__BEGIN_DECLS'; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "extern \"C\" {\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "}\n" "#endif\n"; test_text = "extern void* malloc( size_t );"; }; /* * macOS 10.12 uses __attribute__((availability)) * unconditionally. */ fix = { hackname = darwin_availabilityinternal; mach = "*-*-darwin*"; files = AvailabilityInternal.h; select = "#define[ \t]+(__API_[ADU]\\([^)]*\\)).*"; c_fix = format; c_fix_arg = <<- _EOFix_ #if defined(__has_attribute) #if __has_attribute(availability) %0 #else #define %1 #endif #else #define %1 #endif _EOFix_; test_text = "#define __API_A(x) __attribute__((availability(__API_AVAILABLE_PLATFORM_##x)))\n" "#define __API_D(msg,x) __attribute__((availability(__API_DEPRECATED_PLATFORM_##x,message=msg)))"; }; /* * For the AAB_darwin7_9_long_double_funcs fix (and later fixes for long long) * to be useful, the main math.h must use <> and not "" includes. */ fix = { hackname = darwin_9_long_double_funcs_2; mach = "*-*-darwin*"; files = math.h; select = '#include[ \t]+\"'; c_fix = format; c_fix_arg = "%1<%2.h>"; c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"'; test_text = '#include '; }; /* * On darwin8 and earlier, mach-o/swap.h isn't properly guarded * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded. */ fix = { hackname = darwin_externc; mach = "*-*-darwin*"; files = mach-o/swap.h; files = mach/mach_time.h; files = mach/mach_traps.h; files = mach/message.h; files = mach/mig.h; files = mach/semaphore.h; bypass = "extern \"C\""; bypass = "__BEGIN_DECLS"; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "extern \"C\" {\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "}\n" "#endif\n"; test_text = "extern void swap_fat_header();\n"; }; /* * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of * bad __GNUC__ tests. */ fix = { hackname = darwin_gcc4_breakage; mach = "*-*-darwin*"; files = AvailabilityMacros.h; select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)"; c_fix = format; c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))"; test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && " "(__GNUC_MINOR__ >= 1)\n"; }; /* * math.h hides the long long functions that are available on the system for * 10.5 and 10.6 SDKs, we expect to use them in G++ without specifying a value * for __STDC_VERSION__, or switching __STRICT_ANSI__ off. */ fix = { hackname = darwin_ll_funcs_avail; mach = "*-*-darwin*"; files = architecture/ppc/math.h, architecture/i386/math.h; select = "#if[^_]*__STDC_VERSION__[^_]*__STDC_VERSION__[^1]*199901L[^_]*" "__STRICT_ANSI__[^_]*__GNUC__[^\)]*"; sed = "s/#if[^_]*__STDC_VERSION__[^_]*__STDC_VERSION__[^_]*199901L[^_]*" "__STRICT_ANSI__[^_]*__GNUC__[^\\)]*\)/#if\ !\(__DARWIN_NO_LONG_LONG\)/"; test_text = "#if\ !(__DARWIN_NO_LONG_LONG)"; }; /* * Before Mac OS X 10.8 doesn't mark longjump noreturn. */ fix = { hackname = darwin_longjmp_noreturn; mach = "*-*-darwin*"; files = "i386/setjmp.h"; bypass = "__dead2"; select = "(.*longjmp\\(.*jmp_buf.*[^)]+\\));"; c_fix = format; c_fix_arg = "%1 __attribute__ ((__noreturn__));"; test_text = "void siglongjmp(sigjmp_buf, int);"; }; /* * Mac OS X 10.11 uses attribute on function definition. */ fix = { hackname = darwin_os_trace_1; mach = "*-*-darwin*"; files = os/trace.h; select = "^(_os_trace_verify_printf.*) (__attribute__.*)"; c_fix = format; c_fix_arg = "%1"; test_text = "_os_trace_verify_printf(const char *msg, ...) __attribute__((format(printf, 1, 2)))"; }; /* * Mac OS X 10.1[012] os_trace_payload_t typedef uses Blocks * extension without guard. */ fix = { hackname = darwin_os_trace_2; mach = "*-*-darwin*"; files = os/trace.h; select = "typedef.*\\^os_trace_payload_t.*"; c_fix = format; c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; test_text = "typedef void (^os_trace_payload_t)(xpc_object_t xdict);"; }; /* * In Mac OS X 10.1[012] , need to guard users of * os_trace_payload_t typedef, too. */ fix = { hackname = darwin_os_trace_3; mach = "*-*-darwin*"; files = os/trace.h; select = <<- _EOSelect_ __(API|OSX)_.* OS_EXPORT.* .* _os_trace.*os_trace_payload_t payload); _EOSelect_; c_fix = format; c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; test_text = <<- _EOText_ __API_AVAILABLE(macosx(10.10), ios(8.0), watchos(2.0), tvos(8.0)) OS_EXPORT OS_NOTHROW OS_NOT_TAIL_CALLED void _os_trace_with_buffer(void *dso, const char *message, uint8_t type, const void *buffer, size_t buffer_size, os_trace_payload_t payload); __OSX_AVAILABLE_STARTING(__MAC_10_12, __IPHONE_10_0) OS_EXPORT OS_NOTHROW void _os_trace_internal(void *dso, uint8_t type, const char *format, const uint8_t *buf, size_t buf_size, os_trace_payload_t payload); _EOText_; }; /* * In macOS 10.10 , doesn't have __has_extension guarded. */ fix = { hackname = darwin_os_base_1; mach = "*-*-darwin*"; files = os/base.h; select = <<- OS_BASE_1_SEL #define __has_attribute.* #endif OS_BASE_1_SEL; c_fix = format; c_fix_arg = <<- OS_BASE_1_FIX %0 #ifndef __has_extension #define __has_extension(x) 0 #endif OS_BASE_1_FIX; test_text = <<- OS_BASE_1_TEST #define __has_attribute(x) 0 #endif #if __GNUC__ OS_BASE_1_TEST; }; /* * In macOS 10.10 , has unguarded block syntax. */ fix = { hackname = darwin_dispatch_object_1; mach = "*-*-darwin*"; files = dispatch/object.h; select = "typedef void.*\\^dispatch_block_t.*"; c_fix = format; c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; test_text = <<- DISPATCH_OBJECT_1_TEST typedef void (^dispatch_block_t)(void); __BEGIN_DECLS DISPATCH_OBJECT_1_TEST; }; /* * __private_extern__ doesn't exist in FSF GCC. Even if it did, * why would you ever put it in a system header file? */ fix = { hackname = darwin_private_extern; mach = "*-*-darwin*"; files = mach-o/dyld.h; select = "__private_extern__ [a-z_]+ _dyld_"; c_fix = format; c_fix_arg = "extern"; c_fix_arg = "__private_extern__"; test_text = "__private_extern__ int _dyld_func_lookup(\n" "const char *dyld_func_name,\n" "unsigned long *address);\n"; }; /* * Darwin headers have a stdint.h that defines UINT8_C and UINT16_C to * unsigned constants. */ fix = { hackname = darwin_stdint_1; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#define UINT8_C(v)\tv\n#define UINT16_C(v)\tv"; select = "#define UINT8_C\\(v\\)[ \t]+\\(v ## U\\)\n" "#define UINT16_C\\(v\\)[ \t]+\\(v ## U\\)"; test_text = "#define UINT8_C(v) (v ## U)\n" "#define UINT16_C(v) (v ## U)"; }; /* * Darwin headers have a stdint.h that defines INTPTR_MIN and INTPTR_MAX * with wrong types. */ fix = { hackname = darwin_stdint_2; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#if __WORDSIZE == 64\n" "#define INTPTR_MAX 9223372036854775807L\n" "#define INTPTR_MIN (-INTPTR_MAX-1)\n" "#else\n" "#define INTPTR_MAX 2147483647L\n" "#define INTPTR_MIN (-INTPTR_MAX-1)\n" "#endif"; select = "#if __WORDSIZE == 64\n" "#define INTPTR_MIN[ \t]+INT64_MIN\n" "#define INTPTR_MAX[ \t]+INT64_MAX\n" "#else\n" "#define INTPTR_MIN[ \t]+INT32_MIN\n" "#define INTPTR_MAX[ \t]+INT32_MAX\n" "#endif"; test_text = "#if __WORDSIZE == 64\n" "#define INTPTR_MIN INT64_MIN\n" "#define INTPTR_MAX INT64_MAX\n" "#else\n" "#define INTPTR_MIN INT32_MIN\n" "#define INTPTR_MAX INT32_MAX\n" "#endif"; }; /* * Darwin headers have a stdint.h that defines UINTPTR_MAX with a wrong type. */ fix = { hackname = darwin_stdint_3; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#if __WORDSIZE == 64\n" "#define UINTPTR_MAX 18446744073709551615UL\n" "#else\n" "#define UINTPTR_MAX 4294967295UL\n" "#endif"; select = "#if __WORDSIZE == 64\n" "#define UINTPTR_MAX[ \t]+UINT64_MAX\n" "#else\n" "#define UINTPTR_MAX[ \t]+UINT32_MAX\n" "#endif"; test_text = "#if __WORDSIZE == 64\n" "#define UINTPTR_MAX UINT64_MAX\n" "#else\n" "#define UINTPTR_MAX UINT32_MAX\n" "#endif"; }; /* * Darwin headers have a stdint.h that defines SIZE_MAX with a wrong type. */ fix = { hackname = darwin_stdint_4; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#if __WORDSIZE == 64\n" "#define SIZE_MAX 18446744073709551615UL\n" "#else\n" "#define SIZE_MAX 4294967295UL\n" "#endif"; select = "#if __WORDSIZE == 64\n" "#define SIZE_MAX[ \t]+UINT64_MAX\n" "#else\n" "#define SIZE_MAX[ \t]+UINT32_MAX\n" "#endif"; test_text = "#if __WORDSIZE == 64\n" "#define SIZE_MAX UINT64_MAX\n" "#else\n" "#define SIZE_MAX UINT32_MAX\n" "#endif"; }; /* * Darwin headers have a stdint.h that defines {U,}INTMAX_{MIN,MAX} * with a wrong type. */ fix = { hackname = darwin_stdint_5; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#if __WORDSIZE == 64\n" "#define INTMAX_MIN (-9223372036854775807L - 1)\n" "#define INTMAX_MAX 9223372036854775807L\n" "#define UINTMAX_MAX 18446744073709551615UL\n" "#else\n" "#define INTMAX_MIN (-9223372036854775807LL - 1)\n" "#define INTMAX_MAX 9223372036854775807LL\n" "#define UINTMAX_MAX 18446744073709551615ULL\n" "#endif"; select = "#define INTMAX_MIN[ \t]+INT64_MIN\n" "#define INTMAX_MAX[ \t]+INT64_MAX\n" "\n" "#define UINTMAX_MAX[ \t]+UINT64_MAX"; test_text = "#define INTMAX_MIN INT64_MIN\n" "#define INTMAX_MAX INT64_MAX\n" "\n" "#define UINTMAX_MAX UINT64_MAX"; }; /* * Darwin headers have a stdint.h that defines {U,}INTMAX_C * with a wrong type. */ fix = { hackname = darwin_stdint_6; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#if __WORDSIZE == 64\n" "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n" "#define PTRDIFF_MAX 9223372036854775807L\n" "#else\n" "#define PTRDIFF_MIN (-2147483647 - 1)\n" "#define PTRDIFF_MAX 2147483647\n" "#endif"; select = "#if __WORDSIZE == 64\n" "#define PTRDIFF_MIN[ \t]+INT64_MIN\n" "#define PTRDIFF_MAX[ \t]+INT64_MAX\n" "#else\n" "#define PTRDIFF_MIN[ \t]+INT32_MIN\n" "#define PTRDIFF_MAX[ \t]+INT32_MAX\n" "#endif"; test_text = "#if __WORDSIZE == 64\n" "#define PTRDIFF_MIN INT64_MIN\n" "#define PTRDIFF_MAX INT64_MAX\n" "#else\n" "#define PTRDIFF_MIN INT32_MIN\n" "#define PTRDIFF_MAX INT32_MAX\n" "#endif"; }; /* * Darwin headers have a stdint.h that defines {U,}INTMAX_C * with a wrong type. */ fix = { hackname = darwin_stdint_7; mach = "*-*-darwin*"; files = stdint-darwin.h, stdint.h; c_fix = format; c_fix_arg = "#if __WORDSIZE == 64\n" "#define INTMAX_C(v) (v ## L)\n" "#define UINTMAX_C(v) (v ## UL)\n" "#else\n" "#define INTMAX_C(v) (v ## LL)\n" "#define UINTMAX_C(v) (v ## ULL)\n" "#endif"; select = "#define INTMAX_C\\(v\\)[ \t]+\\(v ## LL\\)\n" "#define UINTMAX_C\\(v\\)[ \t]+\\(v ## ULL\\)"; test_text = "#define INTMAX_C(v) (v ## LL)\n" "#define UINTMAX_C(v) (v ## ULL)"; }; /* The SDK included with XCode 10.2 has the file that uses the C11 _Atomic keyword (exposing it to C++ code). The work-around here follows the header in declaring the entity volatile when _Atomic is not available. */ fix = { hackname = darwin_ucred__Atomic; mach = "*-*-darwin*"; files = sys/ucred.h; select = "_Atomic"; c_fix = wrap; c_fix_arg = "#if (__STDC_VERSION__ < 201112L) || defined(__cplusplus)\n" "# define _Atomic volatile\n" "#endif\n"; c_fix_arg = "#if (__STDC_VERSION__ < 201112L) || defined(__cplusplus)\n" "# undef _Atomic\n" "#endif\n"; test_text = ""; /* Don't provide this for wrap fixes. */ }; /* * Fix on Digital UNIX V4.0: * It contains a prototype for a DEC C internal asm() function, * clashing with gcc's asm keyword. So protect this with __DECC. */ fix = { hackname = dec_intern_asm; files = c_asm.h; sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n"; sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n" "#endif\n"; test_text = "float fasm {\n" " ... asm stuff ...\n" "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/"; }; /* * Fix typo in on DJGPP 2.03. */ fix = { hackname = djgpp_wchar_h; file = wchar.h; select = "__DJ_wint_t"; bypass = "sys/djtypes.h"; c_fix = format; c_fix_arg = "%0\n#include "; c_fix_arg = "#include "; test_text = "#include \n" "extern __DJ_wint_t x;\n"; }; /* * Fix these Sun OS files to avoid an invalid identifier in an #ifdef. */ fix = { hackname = ecd_cursor; files = "sunwindow/win_lock.h"; files = "sunwindow/win_cursor.h"; select = 'ecd\.cursor'; c_fix = format; c_fix_arg = 'ecd_cursor'; test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */"; }; /* * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64 * that fails when compiling for SSE-less 32-bit x86. */ fix = { hackname = feraiseexcept_nosse_divbyzero; mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*'; files = bits/fenv.h, '*/bits/fenv.h'; select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %1, %0 *\" : " ": \"x\" \\(__f\\), \"x\" \\(__g\\)\\);$"; bypass = "\"fdivp .*; fwait\""; c_fix = format; c_fix_arg = <<- _EOText_ # ifdef __SSE_MATH__ %0 # else %1__asm__ __volatile__ ("fdivp %%%%st, %%%%st(1); fwait" %1 : "=t" (__f) : "0" (__f), "u" (__g) : "st(1)"); # endif _EOText_; test_text = <<- _EOText_ __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g)); _EOText_; }; /* * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64 * that fails when compiling for SSE-less 32-bit x86. */ fix = { hackname = feraiseexcept_nosse_invalid; mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*'; files = bits/fenv.h, '*/bits/fenv.h'; select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %0, %0 *\" : " ": \"x\" \\(__f\\)\\);$"; bypass = "\"fdiv .*; fwait\""; c_fix = format; c_fix_arg = <<- _EOText_ # ifdef __SSE_MATH__ %0 # else %1__asm__ __volatile__ ("fdiv %%%%st, %%%%st(0); fwait" %1 : "=t" (__f) : "0" (__f)); # endif _EOText_; test_text = <<- _EOText_ __asm__ __volatile__ ("divss %0, %0" : : "x" (__f)); _EOText_; }; /* * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume * neither the existence of GCC 3 nor its exact feature set yet break * (by design?) when __GNUC__ is set beyond 2. */ fix = { hackname = freebsd_gcc3_breakage; mach = "*-*-freebsd*"; files = sys/cdefs.h; select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$'; bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)'; c_fix = format; c_fix_arg = '%0 || __GNUC__ >= 3'; test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7'; }; /* * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume * neither the existence of GCC 4 nor its exact feature set yet break * (by design?) when __GNUC__ is set beyond 3. */ fix = { hackname = freebsd_gcc4_breakage; mach = "*-*-freebsd*"; files = sys/cdefs.h; select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$'; c_fix = format; c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3'; test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3'; }; /* * Some versions of glibc don't expect the C99 inline semantics. */ fix = { hackname = glibc_c99_inline_1; files = features.h, '*/features.h'; select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$"; c_fix = format; c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)"; test_text = <<-EOT #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \ && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ # define __USE_EXTERN_INLINES 1 #endif EOT; }; /* * Similar, but a version that didn't have __NO_INLINE__ */ fix = { hackname = glibc_c99_inline_1a; files = features.h, '*/features.h'; select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n" "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)"; c_fix = format; c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2"; test_text = <<-EOT #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ # define __USE_EXTERN_INLINES 1 #endif EOT; }; /* * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately * there are many glibc headers which do not respect __USE_EXTERN_INLINES. * The remaining glibc_c99_inline_* fixes deal with some of those headers. */ fix = { hackname = glibc_c99_inline_2; files = sys/stat.h, '*/sys/stat.h'; select = "extern __inline__ int"; sed = "s/extern int \\(stat\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int \\1/"; sed = "s/extern int \\([lf]stat\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int \\1/"; sed = "s/extern int \\(mknod\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int \\1/"; sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\(stat\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int __REDIRECT\\1 (\\2/"; sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\([lf]stat\\)/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int __REDIRECT\\1 (\\2/"; sed = "s/^extern __inline__ int/" "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" "__inline__ int/"; test_text = <<-EOT extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2)); extern __inline__ int __NTH (fstat64 (int __fd, struct stat64 *__statbuf)) {} EOT; }; /* * glibc_c99_inline_3 */ fix = { hackname = glibc_c99_inline_3; files = bits/string2.h, '*/bits/string2.h'; select = "extern __inline"; bypass = "__extern_inline|__GNU_STDC_INLINE__"; c_fix = format; c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)"; c_fix_arg = "^# ifdef __cplusplus$"; test_text = <<-EOT # ifdef __cplusplus # define __STRING_INLINE inline # else # define __STRING_INLINE extern __inline # endif EOT; }; /* * glibc_c99_inline_4 */ fix = { hackname = glibc_c99_inline_4; files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h', pthread.h, '*/pthread.h'; bypass = "__extern_inline|__gnu_inline__"; select = "(^| )extern __inline"; c_fix = format; c_fix_arg = "%0 __attribute__ ((__gnu_inline__))"; test_text = <<-EOT __extension__ extern __inline unsigned int extern __inline unsigned int EOT; }; /* glibc-2.3.5 defines pthread mutex initializers incorrectly, * so we replace them with versions that correspond to the * definition. */ fix = { hackname = glibc_mutex_init; files = pthread.h; select = '\{ *\{ *0, *\} *\}'; sed = "/define[ \t]\\{1,\\}PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/{\n" "N\ns/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/\n}"; sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0 }/"; sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0 }/"; sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/"; sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0, 0 }/"; sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; sed = "/define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/" "N;s/^[ \t]*#[ \t]*" "\\(define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n" "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\\n" "# \\1\\\n" " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n" "# else\\\n" "# \\1\\\n" " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n" "# endif/"; sed = "s/{ \\(0, 0, 0, 0, 0, 0, " "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/"; sed = "/define[ \t]\\{1,\\}PTHREAD_COND_INITIALIZER/" "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/"; test_text = <<- _EOText_ #define PTHREAD_MUTEX_INITIALIZER \\ { { 0, } } #ifdef __USE_GNU # if __WORDSIZE == 64 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } # else # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } # endif #endif # define PTHREAD_RWLOCK_INITIALIZER \\ { { 0, } } # ifdef __USE_GNU # if __WORDSIZE == 64 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\ PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } # else # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } # endif # endif #define PTHREAD_COND_INITIALIZER { { 0, } } _EOText_; }; /* glibc versions before 2.5 have a version of stdint.h that defines UINT8_C and UINT16_C to produce unsigned constants, as do uClibc versions with stdint.h based on those glibc versions. */ fix = { hackname = glibc_stdint; files = stdint.h; select = "GNU C Library"; c_fix = format; c_fix_arg = "# define UINT8_C(c)\tc\n# define UINT16_C(c)\tc"; c_fix_arg = "# define UINT8_C\\(c\\)\tc ## U\n# define UINT16_C\\(c\\)\tc ## U"; test_text = "/* This file is part of the GNU C Library. */\n" "# define UINT8_C(c)\tc ## U\n" "# define UINT16_C(c)\tc ## U"; }; /* Some versions of glibc have a version of bits/string2.h that produces "value computed is not used" warnings from strncpy; fix this definition by using __builtin_strncpy instead as in newer versions. */ fix = { hackname = glibc_strncpy; files = bits/string2.h, '*/bits/string2.h'; bypass = "__builtin_strncpy"; c_fix = format; c_fix_arg = "# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)"; c_fix_arg = "# define strncpy([^\n]*\\\\\n)*[^\n]*"; test_text = <<-EOT # define strncpy(dest, src, n) \ (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \\ ? (strlen (src) + 1 >= ((size_t) (n)) \\ ? (char *) memcpy (dest, src, n) \\ : strncpy (dest, src, n)) \\ : strncpy (dest, src, n))) EOT; }; /* glibc's tgmath.h relies on an expression that is not an integer constant expression being treated as it was by GCC 4.4 and earlier. */ fix = { hackname = glibc_tgmath; files = tgmath.h; select = '\(\(\(type\) 0.25\) && \(\(type\) 0.25 - 1\)\)'; bypass = "__floating_type\\(type\\) \\\\\n.*__builtin_classify_type"; c_fix = format; c_fix_arg = "(__builtin_classify_type ((type) 0) == 8 || " "(__builtin_classify_type ((type) 0) == 9 && " "__builtin_classify_type (__real__ ((type) 0)) == 8))"; test_text = "# define __floating_type(type) (((type) 0.25) && ((type) 0.25 - 1))"; }; /* * Fix these files to use the types we think they should for * ptrdiff_t, size_t, and wchar_t. * * This defines the types in terms of macros predefined by our 'cpp'. * This is supposedly necessary for glibc's handling of these types. * It's probably not necessary for anyone else, but it doesn't hurt. */ fix = { hackname = gnu_types; files = "sys/types.h"; files = "stdlib.h"; files = "sys/stdtypes.h"; files = "stddef.h"; files = "memory.h"; files = "unistd.h"; bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T'; select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;"; c_fix = gnu_type; /* The Solaris 10 headers already define these types correctly. */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; test_text = "typedef long int ptrdiff_t; /* long int */\n" "typedef uint_t size_t; /* uint_t */\n" "typedef ushort_t wchar_t; /* ushort_t */"; }; /* * Fix HP & Sony's use of "../machine/xxx.h" * to refer to: */ fix = { hackname = hp_inline; files = sys/spinlock.h; files = machine/machparam.h; select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/'; c_fix = format; c_fix_arg = "%1"; c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/' '([a-z]+)\.h"'; test_text = ' # include "../machine/mumble.h"'; }; /* * Check for (...) in C++ code in HP/UX sys/file.h. */ fix = { hackname = hp_sysfile; files = sys/file.h; select = "HPUX_SOURCE"; c_fix = format; c_fix_arg = "(struct file *, ...)"; c_fix_arg = '\(\.\.\.\)'; test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */"; }; /* * Un-Hide a series of five FP defines from post-1999 compliance GCC: * FP_NORMAL, FP_ZERO, FP_INFINITE, FP_SUBNORMAL and FP_NAN */ fix = { hackname = hppa_hpux_fp_macros; mach = "hppa*-hp-hpux11*"; files = math.h; select = "#[ \t]*define[ \t]*FP_NORMAL.*\n" "#[ \t]*define[ \t]*FP_ZERO.*\n" "#[ \t]*define[ \t]*FP_INFINITE.*\n" "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n" "#[ \t]*define[ \t]*FP_NAN.*\n"; c_fix = format; c_fix_arg = <<- _EOFix_ #endif /* _INCLUDE_HPUX_SOURCE */ #if defined(_INCLUDE_HPUX_SOURCE) || \ (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) %0#endif #ifdef _INCLUDE_HPUX_SOURCE _EOFix_; test_text = "# define FP_NORMAL 0\n" "# define FP_ZERO 1\n" "# define FP_INFINITE 2\n" "# define FP_SUBNORMAL 3\n" "# define FP_NAN 4\n"; }; /* * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11 * math.h to prevent clash with define in c_std/bits/std_cmath.h. */ fix = { hackname = hpux10_cpp_pow_inline; files = fixinc-test-limits.h, math.h; select = <<- END_POW_INLINE ^# +ifdef +__cplusplus +\} +inline +double +pow\(double +__d,int +__expon\) +\{ [ ]+return +pow\(__d,\(double\)__expon\); +\} +extern +"C" +\{ #else # +endif END_POW_INLINE; c_fix = format; c_fix_arg = ""; test_text = "# ifdef __cplusplus\n" " }\n" " inline double pow(double __d,int __expon) {\n" "\t return pow(__d,(double)__expon);\n" " }\n" ' extern "C"' " {\n" "#else\n" "# endif"; }; fix = { hackname = hpux11_cpp_pow_inline; files = math.h; select = " +inline double pow\\(double d,int expon\\) \\{\n" " +return pow\\(d, \\(double\\)expon\\);\n" " +\\}\n"; c_fix = format; c_fix_arg = ""; test_text = " inline double pow(double d,int expon) {\n" " return pow(d, (double)expon);\n" " }\n"; }; /* * Fix hpux 10.X missing ctype declarations 1 */ fix = { hackname = hpux10_ctype_declarations1; files = ctype.h; select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)"; bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\("; c_fix = format; c_fix_arg = "#ifdef _PROTOTYPES\n" "extern int __tolower(int);\n" "extern int __toupper(int);\n" "#else /* NOT _PROTOTYPES */\n" "extern int __tolower();\n" "extern int __toupper();\n" "#endif /* _PROTOTYPES */\n\n" "%0\n"; test_text = "# define _toupper(__c) __toupper(__c)\n"; }; /* * Fix hpux 10.X missing ctype declarations 2 */ fix = { hackname = hpux10_ctype_declarations2; files = ctype.h; select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)"; bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\("; c_fix = format; c_fix_arg = "%0\n\n" "#ifdef _PROTOTYPES\n" " extern int _isalnum(int);\n" " extern int _isalpha(int);\n" " extern int _iscntrl(int);\n" " extern int _isdigit(int);\n" " extern int _isgraph(int);\n" " extern int _islower(int);\n" " extern int _isprint(int);\n" " extern int _ispunct(int);\n" " extern int _isspace(int);\n" " extern int _isupper(int);\n" " extern int _isxdigit(int);\n" "# else /* not _PROTOTYPES */\n" " extern int _isalnum();\n" " extern int _isalpha();\n" " extern int _iscntrl();\n" " extern int _isdigit();\n" " extern int _isgraph();\n" " extern int _islower();\n" " extern int _isprint();\n" " extern int _ispunct();\n" " extern int _isspace();\n" " extern int _isupper();\n" " extern int _isxdigit();\n" "#endif /* _PROTOTYPES */\n"; test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n" " extern unsigned int *__SB_masks;\n"; }; /* * Fix hpux 10.X missing stdio declarations */ fix = { hackname = hpux10_stdio_declarations; files = stdio.h; select = "^#[ \t]*define _iob[ \t]*__iob"; bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\("; c_fix = format; c_fix_arg = "%0\n\n" "# if defined(__STDC__) || defined(__cplusplus)\n" " extern int snprintf(char *, size_t, const char *, ...);\n" " extern int vsnprintf(char *, size_t, const char *, __va_list);\n" "# else /* not __STDC__) || __cplusplus */\n" " extern int snprintf();\n" " extern int vsnprintf();\n" "# endif /* __STDC__) || __cplusplus */\n"; test_text = "# define _iob __iob\n"; }; /* * The HP-UX stddef.h is replaced by gcc's. It doesn't include sys/stdsyms.h. * As a result, we need to include sys/stdsyms.h in alloca.h. */ fix = { hackname = hppa_hpux11_alloca; mach = "hppa*-*-hpux11*"; files = alloca.h; select = "#ifndef _STDDEF_INCLUDED"; c_fix = format; c_fix_arg = "#ifndef _SYS_STDSYMS_INCLUDED\n" "# include \n" "#endif /* _SYS_STDSYMS_INCLUDED */\n\n" "%0"; test_text = "#ifndef _STDDEF_INCLUDED"; }; /* * Make sure hpux defines abs in header. */ fix = { hackname = hpux11_abs; mach = "*-hp-hpux11*"; files = stdlib.h; select = "ifndef _MATH_INCLUDED"; c_fix = format; c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)"; test_text = "#ifndef _MATH_INCLUDED"; }; /* * Fix hpux11 __LWP_RWLOCK_VALID define */ fix = { hackname = hpux11_lwp_rwlock_valid; mach = "*-hp-hpux11*"; files = sys/pthread.h; select = "#define __LWP_RWLOCK_VALID[ \t]*0x8c91"; c_fix = format; c_fix_arg = "#define __LWP_RWLOCK_VALID -29551"; test_text = "#define __LWP_RWLOCK_VALID 0x8c91"; }; /* * hpux sendfile() */ fix = { hackname = hpux11_extern_sendfile; mach = "*-hp-hpux11.[12]*"; files = sys/socket.h; select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n"; c_fix = format; c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n" " const struct iovec *, int));\n"; }; /* * hpux sendpath() */ fix = { hackname = hpux11_extern_sendpath; mach = "*-hp-hpux11.[12]*"; files = sys/socket.h; select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n"; c_fix = format; c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n" " const struct iovec *, int));\n"; }; /* * Keep HP-UX 11 from stomping on C++ math namespace * with defines for fabsf. */ fix = { hackname = hpux11_fabsf; mach = "*-hp-hpux11*"; files = math.h; select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; test_text = "#ifdef _PA_RISC\n" "# define fabsf(x) ((float)fabs((double)(float)(x)))\n" "#endif"; }; /* * The definitions for PTHREAD_MUTEX_INITIALIZER and similar initializers * in pthread.h need to be constant expressions to be standard complient. * As a result, we need to remove the void * casts in the initializers * (see hpux11_pthread_const) and to change the __(M|C|RW)POINTER defines * to use the long type. */ fix = { hackname = hpux11_pthread_pointer; mach = "*-hp-hpux11.[0-3]*"; files = sys/pthread.h; select = "(void[ \t]*\\*)(m|c|rw)(_ptr)"; c_fix = format; c_fix_arg = "long\t%2%3"; test_text = "#define __MPOINTER\t\tvoid\t *m_ptr"; }; /* * Remove void pointer cast and fix C99 constant in __POINTER_SET defines. */ fix = { hackname = hpux11_pthread_const; mach = "*-hp-hpux11.[0-3]*"; files = sys/pthread.h; select = "^(#define[ \t]+__POINTER_SET[ \t0,]*)(.*\\))"; c_fix = format; c_fix_arg = "%11"; test_text = "#define __POINTER_SET\t\t((void *) 1LL)"; }; /* * Prevent HP-UX 11 from defining __size_t and preventing size_t from * being defined by having it define _hpux_size_t instead. */ fix = { hackname = hpux11_size_t; mach = "*-hp-hpux11*"; select = "__size_t"; c_fix = format; c_fix_arg = "_hpux_size_t"; test_text = "#define __size_t size_t\n" " extern int getpwuid_r( char *, __size_t, struct passwd **);\n"; }; /* * Fix hpux 11.00 broken snprintf declaration * (third argument is char *, needs to be const char * to prevent * spurious warnings with -Wwrite-strings or in C++). */ fix = { hackname = hpux11_snprintf; files = stdio.h; select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)' ' *(char *\*, *\.\.\.\);)'; c_fix = format; c_fix_arg = '%1 const %3'; test_text = "extern int snprintf(char *, size_t, char *, ...);\n" "extern int snprintf(char *, __size_t, char *, ...);\n" "extern int snprintf(char *, _hpux_size_t, char *, ...);"; }; /* * Fix hpux 11.00 broken vsnprintf declaration */ fix = { hackname = hpux11_vsnprintf; files = stdio.h; select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, ' 'const char \*,) __va__list\);'; c_fix = format; c_fix_arg = "%1 __va_list);"; test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,' ' __va__list);'; }; /* * Fix missing const in hpux vsscanf declaration */ fix = { hackname = hpux_vsscanf; mach = "*-*-hpux*"; files = stdio.h; select = '(extern int vsscanf\()char'; c_fix = format; c_fix_arg = "%1const char"; test_text = 'extern int vsscanf(char *, const char *, __va_list);'; }; /* * get rid of bogus inline definitions in HP-UX 8.0 */ fix = { hackname = hpux8_bogus_inlines; files = math.h; select = inline; bypass = "__GNUG__"; sed = "s@inline int abs(int [a-z][a-z]*) {.*}" "@extern \"C\" int abs(int);@"; sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@"; sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@"; sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@"; test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n" "inline double sqr(double v) { return v**0.5; }"; }; /* * hpux intptr */ fix = { hackname = hpux_c99_intptr; mach = "*-hp-hpux11.3*"; files = stdint-hpux11.h, stdint.h; sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MAX[ \t]*" "INT32_MAX[ \t]*$@#define PTRDIFF_MAX (2147483647l)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MIN[ \t]*" "INT32_MIN[ \t]*$@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MAX[ \t]*" "INT32_MAX[ \t]*$@#define INTPTR_MAX (2147483647l)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MIN[ \t]*" "INT32_MIN[ \t]*$@#define INTPTR_MIN (-INTPTR_MAX - 1)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*UINTPTR_MAX[ \t]*" "UINT32_MAX[ \t]*$@#define UINTPTR_MAX (4294967295ul)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*SIZE_MAX[ \t]*" "UINT32_MAX[ \t]*$@#define SIZE_MAX (4294967295ul)@"; test_text = "#define PTRDIFF_MAX INT32_MAX\n" "#define PTRDIFF_MIN INT32_MIN\n" "#define INTPTR_MAX INT32_MAX\n" "#define INTPTR_MIN INT32_MIN\n" "#define UINTPTR_MAX UINT32_MAX\n" "#define SIZE_MAX UINT32_MAX\n"; }; /* * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. */ fix = { hackname = hpux_c99_inttypes; mach = "*-hp-hpux11.[23]*"; files = inttypes.h; files = stdint-hpux11.h, stdint.h; sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*" "__CONCAT_U__(__c)[ \t]*$@#define UINT8_C(__c) (__c)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*" "__CONCAT_U__(__c)[ \t]*$@#define UINT16_C(__c) (__c)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*INT32_C(__c)[ \t]*" "__CONCAT__(__c,l)[ \t]*$@#define INT32_C(__c) (__c)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT32_C(__c)[ \t].*$@" "#define UINT32_C(__c) __CONCAT__(__c,u)@"; test_text = "#define UINT8_C(__c) __CONCAT_U__(__c)\n" "#define UINT16_C(__c) __CONCAT_U__(__c)\n" "#define INT32_C(__c) __CONCAT__(__c,l)\n" "#define UINT32_C(__c) __CONCAT__(__c,ul)\n"; }; /* * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. */ fix = { hackname = hpux_c99_inttypes2; mach = "*-hp-hpux11.2*"; files = stdint-hpux11.h, stdint.h; sed = "s@^[ \t]*#[ \t]*define[ \t]*INT8_C(__c)[ \t]*" "((signed char)(__c))[ \t]*$@#define INT8_C(__c) (__c)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*" "((unsigned char)(__c))[ \t]*$@#define UINT8_C(__c) (__c)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*INT16_C(__c)[ \t]*" "((short)(__c))[ \t]*$@#define INT16_C(__c) (__c)@"; sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*" "((unsigned short)(__c))[ \t]*$@#define UINT16_C(__c) (__c)@"; test_text = "# define INT8_C(__c) ((signed char)(__c))\n" "# define UINT8_C(__c) ((unsigned char)(__c))\n" "# define INT16_C(__c) ((short)(__c))\n" "# define UINT16_C(__c) ((unsigned short)(__c))\n"; }; /* * Fix broken and missing defines in inttypes.h */ fix = { hackname = hpux_c99_inttypes3; mach = "hppa*-hp-hpux11*"; files = inttypes.h; select = "#define[ \t]INTPTR_MAX[ \t]*\n" "#define[ \t]UINTPTR_MAX[ \t]*\n"; c_fix = format; c_fix_arg = "#undef SIZE_MAX\n" "#define SIZE_MAX __SIZE_MAX__\n" "#ifdef __INTPTR_MAX__\n" "# undef INTPTR_MAX\n" "# define INTPTR_MAX __INTPTR_MAX__\n" "# undef INTPTR_MIN\n" "# define INTPTR_MIN (-INTPTR_MAX - 1)\n" "#endif\n" "#ifdef __UINTPTR_MAX__\n" "# undef UINTPTR_MAX\n" "# define UINTPTR_MAX __UINTPTR_MAX__\n" "#endif\n"; test_text = "#define INTPTR_MAX\n" "#define UINTPTR_MAX\n"; }; /* * Fix missing SCNuMAX defines in inttypes.h */ fix = { hackname = hpux_c99_inttypes4; mach = "hppa*-hp-hpux11.[01]*"; files = inttypes.h; sed = "/^[ \t]*#[ \t]*define[ \t]*SCNxMAX[ \t]*SCNx64/a\\\n" "#define SCNuMAX \t SCNu64\n"; sed = "/^[ \t]*#[ \t]*define[ \t]*SCNxMAX[ \t]*SCNx32/a\\\n" "#define SCNuMAX \t SCNu32\n"; test_text = "#define SCNxMAX SCNx64\n" "#define SCNxMAX SCNx32\n"; }; /* * Fix hpux broken ctype macros */ fix = { hackname = hpux_ctype_macros; files = ctype.h; select = '((: |\()__SB_masks \? )' '(__SB_masks\[__(alnum|c)\] & _IS)'; c_fix = format; c_fix_arg = "%1(int)%3"; test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n" "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n"; }; /* * hpux errno() */ fix = { hackname = hpux_extern_errno; mach = "*-hp-hpux10.*"; mach = "*-hp-hpux11.[0-2]*"; files = errno.h; select = "^[ \t]*extern int errno;$"; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n" "extern \"C\" {\n" "#endif\n" "%0\n" "#ifdef __cplusplus\n" "}\n" "#endif"; test_text = " extern int errno;\n"; }; /* * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc. */ fix = { hackname = hpux_htonl; files = netinet/in.h; select = "#ifndef _XOPEN_SOURCE_EXTENDED[ \t]*\n" "(/\\*\n" " \\* Macros for number representation conversion\\.\n" " \\*/\n" "#ifndef ntohl)"; c_fix = format; c_fix_arg = "#if 1\n%1"; test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n" "/*\n" " * Macros for number representation conversion.\n" " */\n" "#ifndef ntohl\n" "#define ntohl(x) (x)\n" "#define ntohs(x) (x)\n" "#define htonl(x) (x)\n" "#define htons(x) (x)\n" "#endif\n" "#endif /* ! _XOPEN_SOURCE_EXTENDED */"; }; /* * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. */ fix = { hackname = hpux_imaginary_i; mach = "ia64-hp-hpux11.*"; files = complex.h; select = "^[ \t]*#[ \t]*define[ \t]*_Complex_I.*"; c_fix = format; c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)"; test_text = "#define _Complex_I (0.f+_Imaginary_I)\n"; }; /* * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. */ fix = { hackname = hpux_inttype_int8_t; mach = "*-hp-hpux1[01].*"; files = sys/_inttypes.h; select = "^[ \t]*typedef[ \t]*char[ \t]*int(_least){0,1}8_t.*"; c_fix = format; c_fix_arg = "typedef signed char int%18_t;"; test_text = "typedef char int_least8_t;\n" "typedef char int8_t;\n"; }; /* * HP-UX long_double */ fix = { hackname = hpux_long_double; mach = "*-*-hpux10*"; mach = "*-*-hpux11.[012]*"; files = stdlib.h; select = "extern[ \t]long_double[ \t]strtold"; bypass = "long_double_t"; sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D"; sed = "s/long_double/long double/g"; test_text = "# ifndef _LONG_DOUBLE\n" "# define _LONG_DOUBLE\n" " typedef struct {\n" " unsigned int word1, word2, word3, word4;\n" " } long_double;\n" "# endif /* _LONG_DOUBLE */\n" "extern long_double strtold(const char *, char **);\n"; }; /* * We cannot use the above rule on 11.31 because it removes the strtold * definition. ia64 is OK with no hack, PA needs some help. */ fix = { hackname = hpux_long_double_2; mach = "hppa*-*-hpux11.3*"; files = stdlib.h; select = "#[ \t]*if[ \t]*!defined\\(__ia64\\) \\|\\| " "defined\\(_PROTOTYPES\\) \\|\\| " "defined\\(_LONG_DOUBLE_STRUCT\\)"; c_fix = format; c_fix_arg = "# if !defined(_PROTOTYPES) || defined(_LONG_DOUBLE_STRUCT)"; test_text = "# if !defined(__ia64) || " "!defined(_PROTOTYPES) || " "defined(_LONG_DOUBLE_STRUCT)\n"; }; /* * Add missing braces to pthread initializer defines. */ fix = { hackname = hpux_pthread_initializers; mach = "*-hp-hpux11.[0-3]*"; files = sys/pthread.h; sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\" "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@"; sed = "s@^[ \t]*1,[ \t]*\\\\" "@\t{ 1, 0 }@"; sed = "/^[ \t]*0$/d"; sed = "s@__PTHREAD_MUTEX_VALID, 0" "@{ __PTHREAD_MUTEX_VALID, 0 }@"; sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\" "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@"; sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; sed = "s@^[ \t]*0, 0[ \t]*\\\\" "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@"; sed = "s@__PTHREAD_COND_VALID, 0" "@{ __PTHREAD_COND_VALID, 0 }@"; sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\" "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@"; sed = "s@__PTHREAD_RWLOCK_VALID, 0" "@{ __PTHREAD_RWLOCK_VALID, 0 }@"; sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\" "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@"; sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\" "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@"; test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n" "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n" "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n" "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n" "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n" "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n" "\t0, 0\t\t\t\t\t\t\t\t\\\\\n" "}\n"; }; /* * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown * type and mpinfou is only defined when _KERNEL is set. */ fix = { hackname = hpux_spu_info; mach = "*-hp-hpux*"; /* * It is tempting to omit the first "files" entry. Do not. * The testing machinery will take the first "files" entry as the name * of a test file to play with. It would be a nuisance to have a directory * with the name "*". */ files = "ia64/sys/getppdp.h"; files = "*/sys/getppdp.h"; select = "^.*extern.*spu_info.*"; c_fix = format; c_fix_arg = "#ifdef _KERNEL\n%0\n#endif"; test_text = "extern union mpinfou spu_info[];"; }; /* * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. */ fix = { hackname = hpux_stdint_least_fast; mach = "*-hp-hpux11.2*"; files = stdint-hpux11.h, stdint.h; select = "^[ \t]*#[ \t]*define[ \t]+UINT_(LEAST|FAST)64_MAX[ \t]+ULLONG_MAX"; c_fix = format; c-fix-arg = "# define UINT_%164_MAX __UINT64_MAX__"; test-text = "# define UINT_FAST64_MAX ULLONG_MAX\n" "# define UINT_LEAST64_MAX ULLONG_MAX\n"; }; /* * Add noreturn attribute to longjmp declarations in hpux */ fix = { hackname = hpux_longjmp; mach = "*-hp-hpux*"; files = setjmp.h; select = "^[ \t]*extern[ \t]+void[ \t]+.*longjmp[ \t]*\(__\\(\\(.*int\\)\\)|\\(.*int\\)|\\(\\)\)"; c_fix = format; c_fix_arg = "%0 __attribute__ ((__noreturn__))"; test_text = 'extern void longjmp __((jmp_buf, int));'; }; /* * Fix hpux10.20 to avoid invalid forward decl */ fix = { hackname = hpux_systime; files = sys/time.h; select = "^extern struct sigevent;"; c_fix = format; c_fix_arg = "struct sigevent;"; test_text = 'extern struct sigevent;'; }; /* * Fix glibc definition of HUGE_VAL in terms of hex floating point constant */ fix = { hackname = huge_val_hex; files = bits/huge_val.h, '*/bits/huge_val.h'; select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_val"; c_fix = format; c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n"; test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)"; }; /* * Fix glibc definition of HUGE_VALF in terms of hex floating point constant */ fix = { hackname = huge_valf_hex; files = bits/huge_val.h, '*/bits/huge_val.h'; select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_valf"; c_fix = format; c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n"; test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)"; }; /* * Fix glibc definition of HUGE_VALL in terms of hex floating point constant */ fix = { hackname = huge_vall_hex; files = bits/huge_val.h, '*/bits/huge_val.h'; select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_vall"; c_fix = format; c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n"; test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)"; }; /* * Fix return type of abort and free */ fix = { hackname = int_abort_free_and_exit; files = stdlib.h; select = "int[ \t]+(abort|free|exit)[ \t]*\\("; bypass = "_CLASSIC_ANSI_TYPES"; c_fix = format; c_fix_arg = "void\t%1("; test_text = "extern int abort(int);\n" "extern int free(void*);\n" "extern int exit(void*);"; }; /* * Fix various macros used to define ioctl numbers. * The traditional syntax was: * * #define _IO(n, x) (('n'<<8)+x) * #define TIOCFOO _IO(T, 1) * * but this does not work with the C standard, which disallows macro * expansion inside strings. We have to rewrite it thus: * * #define _IO(n, x) ((n<<8)+x) * #define TIOCFOO _IO('T', 1) * * The select expressions match too much, but the c_fix code is cautious. * * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes. */ fix = { hackname = io_quotes_def; select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]"; c_fix = char_macro_def; c_fix_arg = "IO"; test_text = "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n" "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n" "#define _IO(x,y) ('x'<<8|y)"; test_text = "#define XX_IO(x) ('x'<<8|256)"; }; /* * Fix the usage of the ioctl macro numbers. */ fix = { hackname = io_quotes_use; select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*" "\\( *[^,']"; c_fix = char_macro_use; c_fix_arg = "IO"; test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n" "#define TIOCFOO \\\\\n" "BSD43__IOWR(T, 1) /* Some are multi-line */"; }; /* * Check for missing ';' in struct */ fix = { hackname = ip_missing_semi; files = netinet/ip.h; select = "}$"; sed = "/^struct/,/^};/s/}$/};/"; test_text= "struct mumble {\n" " union {\n" " int x;\n" " }\n" "}; /* mumbled struct */\n"; }; /* * Non-traditional "const" declaration in Irix's limits.h. */ fix = { hackname = irix_limits_const; files = fixinc-test-limits.h, limits.h; select = "^extern const "; c_fix = format; c_fix_arg = "extern __const "; test_text = "extern const char limit; /* test limits */"; }; /* * IRIX 5.x's stdio.h declares some functions that take a va_list as * taking char *. However, GCC uses void * for va_list, so * calling vfprintf with a va_list fails in C++. */ fix = { hackname = irix_stdio_va_list; files = stdio.h; select = '/\* va_list \*/ char \*'; c_fix = format; c_fix_arg = "__gnuc_va_list"; test_text = "extern int printf( const char *, /* va_list */ char * );"; }; /* * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3 * use / * * / to concatenate tokens. */ fix = { hackname = kandr_concat; files = "sparc/asm_linkage.h"; files = "sun*/asm_linkage.h"; files = "arm/as_support.h"; files = "arm/mc_type.h"; files = "arm/xcb.h"; files = "dev/chardefmac.h"; files = "dev/ps_irq.h"; files = "dev/screen.h"; files = "dev/scsi.h"; files = "sys/tty.h"; files = "Xm.acorn/XmP.h"; files = bsd43/bsd43_.h; select = '/\*\*/'; c_fix = format; c_fix_arg = '##'; test_text = "#define __CONCAT__(a,b) a/**/b"; }; /* * The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time * constant on recent versions of g++. */ fix = { hackname = linux_ia64_ucontext; files = "sys/ucontext.h"; mach = "ia64-*-linux*"; select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)' '->sc_gr\[0\]\) - \(char \*\) 0\)'; c_fix = format; c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)"; test_text = "# define _SC_GR0_OFFSET\t\\\\\n" "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n"; }; /* * Remove header file warning from sys/time.h. Autoconf's * AC_HEADER_TIME recommends to include both sys/time.h and time.h * which causes warning on LynxOS. Remove the warning. */ fix = { hackname = lynxos_no_warning_in_sys_time_h; files = sys/time.h; select = "#warning[ \t]+Using instead of "; c_fix = format; c_fix_arg = ""; test_text = "#warning Using instead of "; }; /* * Add missing declaration for putenv. */ fix = { hackname = lynxos_missing_putenv; mach = '*-*-lynxos*'; files = stdlib.h; bypass = 'putenv[ \t]*\\('; select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; c_fix = format; c_fix_arg = "%0\n" "extern int putenv _AP((char *));"; c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; test_text = "extern char *getenv _AP((const char *));"; }; /* * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_. * * On NetBSD, machine is a symbolic link to an architecture specific * directory name, so we can't match a specific file name here. */ fix = { hackname = machine_ansi_h_va_list; select = "define[ \t]+_BSD_VA_LIST_[ \t]"; bypass = '__builtin_va_list'; c_fix = format; c_fix_arg = "%1__builtin_va_list"; c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*"; test_text = " # define _BSD_VA_LIST_\tchar**"; }; /* * Fix non-ansi machine name defines */ fix = { hackname = machine_name; c_test = machine_name; c_fix = machine_name; test_text = "/* MACH_DIFF: */\n" "#if defined( i386 ) || defined( sparc ) || defined( vax ) || " "defined( linux ) || __has_include ( )" "\n/* no uniform test, so be careful :-) */"; }; /* * Some math.h files define struct exception (it's in the System V * Interface Definition), which conflicts with the class exception defined * in the C++ file std/stdexcept.h. We redefine it to __math_exception. * This is not a great fix, but I haven't been able to think of anything * better. */ fix = { hackname = math_exception; files = math.h; select = "struct exception"; /* * This should be bypassed on __cplusplus, but some supposedly C++ * aware headers, such as Solaris 8 and 9, don't wrap their struct * exception either. So currently we bypass only for glibc, based on a * comment in the fixed glibc header. Ick. */ bypass = 'We have a problem when using C\+\+|for C\+\+, ' '_[a-z0-9A-Z_]+_exception; for C, exception'; /* The Solaris 10 headers already get this right. */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; c_fix = wrap; c_fix_arg = "#ifdef __cplusplus\n" "#define exception __math_exception\n" "#endif\n"; c_fix_arg = "#ifdef __cplusplus\n" "#undef exception\n" "#endif\n"; test_text = "typedef struct exception t_math_exception;"; }; /* * This looks pretty broken to me. ``dbl_max_def'' will contain * "define DBL_MAX " at the start, when what we really want is just * the value portion. Can't figure out how to write a test case * for this either :-( */ fix = { hackname = math_huge_val_from_dbl_max; files = math.h; /* * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined * in math.h, this fix applies. */ select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX"; bypass = "define[ \t]+DBL_MAX"; shell = /* * See if we have a definition for DBL_MAX in float.h. * If we do, we will replace the one in math.h with that one. */ "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h " "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n" "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n" "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/" "s@DBL_MAX@'\"$dbl_max_def@\"\n" "\telse cat\n" "\tfi"; test_text = "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n" "#define HUGE_VAL DBL_MAX"; }; /* * nested comment */ fix = { hackname = nested_auth_des; files = rpc/rpc.h; select = '(/\*.*rpc/auth_des\.h>.*)/\*'; c_fix = format; c_fix_arg = "%1*/ /*"; test_text = "/*#include /* skip this */"; }; /* * Some versions of NetBSD don't expect the C99 inline semantics. */ fix = { hackname = netbsd_c99_inline_1; mach = "*-*-netbsd*"; files = signal.h; select = "extern __inline int"; c_fix = format; c_fix_arg = "extern\n" "#ifdef __GNUC_STDC_INLINE__\n" "__attribute__((__gnu_inline__))\n" "#endif\n" "__inline int"; test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}"; }; /* * netbsd_c99_inline_2 */ fix = { hackname = netbsd_c99_inline_2; mach = "*-*-netbsd*"; files = signal.h; select = "#define _SIGINLINE extern __inline"; c_fix = format; c_fix_arg = <<- _EOArg_ #ifdef __GNUC_STDC_INLINE__ #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline #else %0 #endif _EOArg_; test_text = "#define _SIGINLINE extern __inline"; }; /* * NetBSD has a semicolon after the ending '}' for some extern "C". */ fix = { hackname = netbsd_extra_semicolon; mach = "*-*-netbsd*"; files = sys/cdefs.h; select = "#define[ \t]*__END_DECLS[ \t]*};"; c_fix = format; c_fix_arg = "#define __END_DECLS }"; test_text = "#define __END_DECLS };"; }; /* * newlib's stdint.h has several failures to conform to C99. The fix * for these removed a comment that can be matched to identify unfixed * versions. */ fix = { hackname = newlib_stdint_1; files = stdint-newlib.h, stdint.h; select = "@todo - Add support for wint_t types"; sed = "s@#define INT32_MIN.*@#define INT32_MIN (-INT32_MAX - 1)@"; sed = "s@#define INT32_MAX.*@#define INT32_MAX __INT32_MAX__@"; sed = "s@#define UINT32_MAX.*@#define UINT32_MAX __UINT32_MAX__@"; sed = "s@#define INT_LEAST32_MIN.*@" "#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)@"; sed = "s@#define INT_LEAST32_MAX.*@" "#define INT_LEAST32_MAX __INT_LEAST32_MAX__@"; sed = "s@#define UINT_LEAST32_MAX.*@" "#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__@"; sed = 's@#define INT_FAST\([0-9]*\)_MIN.*@' '#define INT_FAST\1_MIN (-INT_FAST\1_MAX - 1)@'; sed = 's@#define INT_FAST\([0-9]*\)_MAX.*@' '#define INT_FAST\1_MAX __INT_FAST\1_MAX__@'; sed = 's@#define UINT_FAST\([0-9]*\)_MAX.*@' '#define UINT_FAST\1_MAX __UINT_FAST\1_MAX__@'; sed = "s@#define SIZE_MAX.*@#define SIZE_MAX __SIZE_MAX__@"; sed = "s@#define PTRDIFF_MIN.*@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@"; sed = "s@#define PTRDIFF_MAX.*@#define PTRDIFF_MAX __PTRDIFF_MAX__@"; sed = "s@#define UINT8_C.*@#define UINT8_C(c) __UINT8_C(c)@"; sed = "s@#define UINT16_C.*@#define UINT16_C(c) __UINT16_C(c)@"; test_text = "/* @todo - Add support for wint_t types. */\n" "#define INT32_MIN (-2147483647-1)\n" "#define INT32_MAX 2147483647\n" "#define UINT32_MAX 4294967295U\n" "#define INT_LEAST32_MIN (-2147483647-1)\n" "#define INT_LEAST32_MAX 2147483647\n" "#define UINT_LEAST32_MAX 4294967295U\n" "#define INT_FAST8_MIN INT8_MIN\n" "#define INT_FAST8_MAX INT8_MAX\n" "#define UINT_FAST8_MAX UINT8_MAX\n" "#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)\n" "#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)\n" "#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)\n" "#define UINT8_C(x) x##U\n" "#define UINT16_C(x) x##U"; }; /* * newlib_stdint_2 */ fix = { hackname = newlib_stdint_2; files = stdint-newlib.h, stdint.h; select = "@todo - Add support for wint_t types"; c_fix = format; c_fix_arg = "#define INTMAX_MAX __INTMAX_MAX__\n" "#define INTMAX_MIN (-INTMAX_MAX - 1)\n" "#define UINTMAX_MAX __UINTMAX_MAX__\n" "#define WCHAR_MAX __WCHAR_MAX__\n" "#define WCHAR_MIN __WCHAR_MIN__\n" "#define WINT_MAX __WINT_MAX__\n" "#define WINT_MIN __WINT_MIN__\n\n" "%0"; c_fix_arg = '/\*\* Macros for minimum-width integer constant expressions \*/'; test_text = "/* @todo - Add support for wint_t types. */\n" "/** Macros for minimum-width integer constant expressions */"; }; /* * NeXT 3.2 adds const prefix to some math functions. * These conflict with the built-in functions. */ fix = { hackname = next_math_prefix; files = ansi/math.h; select = "^extern[ \t]+double[ \t]+__const__[ \t]"; c_fix = format; c_fix_arg = "extern double %1("; c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\("; test_text = "extern\tdouble\t__const__\tmumble();"; }; /* * NeXT 3.2 uses the word "template" as a parameter for some * functions. GCC reports an invalid use of a reserved key word * with the built-in functions. */ fix = { hackname = next_template; files = bsd/libc.h; select = "[ \t]template\\)"; c_fix = format; c_fix_arg = "(%1)"; c_fix_arg = "\\(([^)]*)[ \t]template\\)"; test_text = "extern mumble( char * template); /* fix */"; }; /* * NeXT 3.2 includes the keyword volatile in the abort() and exit() * function prototypes. That conflicts with the built-in functions. */ fix = { hackname = next_volitile; files = ansi/stdlib.h; select = "^extern[ \t]+volatile[ \t]+void[ \t]"; c_fix = format; c_fix_arg = "extern void %1("; c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\("; test_text = "extern\tvolatile\tvoid\tabort();"; }; /* * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1. * Note that version 3 of the NeXT system has wait.h in a different directory, * so that this code won't do anything. But wait.h in version 3 has a * conditional, so it doesn't need this fix. So everything is okay. */ fix = { hackname = next_wait_union; files = sys/wait.h; select = 'wait\(union wait'; c_fix = format; c_fix_arg = "wait(void"; test_text = "extern pid_d wait(union wait*);"; }; /* * a missing semi-colon at the end of the nodeent structure definition. */ fix = { hackname = nodeent_syntax; files = netdnet/dnetdb.h; select = "char[ \t]*\\*na_addr[ \t]*$"; c_fix = format; c_fix_arg = "%0;"; test_text = "char *na_addr\t"; }; /* * Fix OpenBSD's NULL definition. */ fix = { hackname = openbsd_null_definition; mach = "*-*-openbsd*"; files = locale.h, stddef.h, stdio.h, string.h, time.h, unistd.h, wchar.h, sys/param.h; select = "__GNUG__"; c_fix = format; c_fix_arg = "#ifndef NULL\n" "#ifdef __cplusplus\n" "#ifdef __GNUG__\n" "#define NULL\t__null\n" "#else\t /* ! __GNUG__ */\n" "#define NULL\t0L\n" "#endif\t /* __GNUG__ */\n" "#else\t /* ! __cplusplus */\n" "#define NULL\t((void *)0)\n" "#endif\t /* __cplusplus */\n" "#endif\t /* !NULL */"; c_fix_arg = "^#ifndef[ \t]*NULL\n" "^#ifdef[ \t]*__GNUG__\n" "^#define[ \t]*NULL[ \t]*__null\n" "^#else\n" "^#define[ \t]*NULL[ \t]*0L\n" "^#endif\n" "^#endif"; test_text = "#ifndef NULL\n" "#ifdef __GNUG__\n" "#define NULL __null\n" "#else\n" "#define NULL 0L\n" "#endif\n" "#endif\n"; }; /* * obstack.h used casts as lvalues. * * We need to change postincrements of casted pointers (which are * then dereferenced and assigned into) of the form * * *((TYPE*)PTRVAR)++ = (VALUE) * * into expressions like * * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE))) * * which is correct for the cases used in obstack.h since PTRVAR is * of type char * and the value of the expression is not used. */ fix = { hackname = obstack_lvalue_cast; files = obstack.h; select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)'; c_fix = format; c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))"; test_text = "*((void **) (h)->next_free)++ = (aptr)"; }; /* * Fix OpenBSD's va_start define. */ fix = { hackname = openbsd_va_start; mach = "*-*-openbsd*"; files = stdarg.h; select = '__builtin_stdarg_start'; c_fix = format; c_fix_arg = __builtin_va_start; test_text = "#define va_start(v,l) __builtin_stdarg_start((v),l)"; }; /* * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by * defining regex.h related types. This causes libg++ build and usage * failures. Fixing this correctly requires checking and modifying 3 files. */ fix = { hackname = osf_namespace_a; files = reg_types.h; files = sys/lc_core.h; test = " -r reg_types.h"; test = " -r sys/lc_core.h"; test = " -n \"`grep '} regex_t;' reg_types.h`\""; test = " -z \"`grep __regex_t regex.h`\""; c_fix = format; c_fix_arg = "__%0"; c_fix_arg = "reg(ex|off|match)_t"; test_text = "`touch sys/lc_core.h`" "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n" "extern regex_t re;\n" "extern regoff_t ro;\n" "extern regmatch_t rm;\n"; }; fix = { hackname = osf_namespace_c; files = regex.h; test = " -r reg_types.h"; test = " -r sys/lc_core.h"; test = " -n \"`grep '} regex_t;' reg_types.h`\""; test = " -z \"`grep __regex_t regex.h`\""; select = "#include .*"; c_fix = format; c_fix_arg = "%0\n" "typedef __regex_t\tregex_t;\n" "typedef __regoff_t\tregoff_t;\n" "typedef __regmatch_t\tregmatch_t;"; test_text = "#include "; }; /* * On broken glibc-2.3.3 systems an array of incomplete structures is * passed to __sigsetjmp. Fix that to take a pointer instead. */ fix = { hackname = pthread_incomplete_struct_argument; files = pthread.h; select = "struct __jmp_buf_tag"; c_fix = format; c_fix_arg = "%1 *%2%3"; c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) " "(__env)\\[1\\](.*)$"; test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], " "int __savemask);"; }; /* * Fix return type of fread and fwrite on sysV68 */ fix = { hackname = read_ret_type; files = stdio.h; select = "extern int\t.*, fread\\(\\), fwrite\\(\\)"; c_fix = format; c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2"; c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)"; test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();"; }; /* * Fix casts as lvalues in glibc's . */ fix = { hackname = rpc_xdr_lvalue_cast_a; files = rpc/xdr.h; select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*"; c_fix = format; c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))"; test_text = "#define IXDR_GET_LONG(buf) \\\\\n" "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))"; }; /* * rpc_xdr_lvalue_cast_b */ fix = { hackname = rpc_xdr_lvalue_cast_b; files = rpc/xdr.h; select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*"; c_fix = format; c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))"; test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n" "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))"; }; /* * function class(double x) conflicts with C++ keyword on rs/6000 */ fix = { hackname = rs6000_double; files = math.h; select = '[^a-zA-Z_]class\('; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; c_fix_arg = '^.*[^a-zA-Z_]class\(.*'; test_text = "extern int class();"; }; /* * Wrong fchmod prototype on RS/6000. */ fix = { hackname = rs6000_fchmod; files = sys/stat.h; select = 'fchmod\(char \*'; c_fix = format; c_fix_arg = "fchmod(int"; test_text = "extern int fchmod(char *, mode_t);"; }; /* * parameters conflict with C++ new on rs/6000 */ fix = { hackname = rs6000_param; files = "stdio.h"; files = "unistd.h"; select = 'rename\(const char \*old, const char \*new\)'; c_fix = format; c_fix_arg = 'rename(const char *_old, const char *_new)'; test_text = 'extern int rename(const char *old, const char *new);'; }; /* * Solaris 10+ defines _RESTRICT_KYWD as restrict * for C99. This is wrong for C++, which needs many C99 features, but * only supports __restrict. */ fix = { hackname = solaris___restrict; files = sys/feature_tests.h; select = "#define[ \t]*_RESTRICT_KYWD[ \t]*restrict"; mach = "*-*-solaris2*"; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n#define\t_RESTRICT_KYWD\t__restrict\n" "#else\n%0\n#endif"; test_text = "#define _RESTRICT_KYWD restrict"; }; /* * Solaris 10+ complex.h defines _Complex_I and _Imaginary_I in terms of * themselves, which are Sun Studio compiler intrinsics. Remove _Imaginary_I * and imaginary definitions which are not supported by GCC. */ fix = { hackname = solaris_complex; mach = "*-*-solaris2.*"; files = complex.h; select = "#define[ \t]_Complex_I[ \t]_Complex_I"; sed = "s/#define[ \t]_Complex_I[ \t]_Complex_I/" "#define\t_Complex_I\t(__extension__ 1.0iF)/"; sed = "/#define[ \t]_Imaginary_I[ \t]_Imaginary_I/d"; sed = "/#define[ \t]imaginary[ \t]_Imaginary/d"; sed = "s/#define[ \t]I[ \t]\\{1,\\}_Imaginary_I/#define\tI\t\t_Complex_I/"; test_text = "#define _Complex_I _Complex_I\n" "#define complex _Complex\n" "#define _Imaginary_I _Imaginary_I\n" "#define imaginary _Imaginary\n" "#undef I\n" "#define I _Imaginary_I"; }; /* * Solaris 10+ is wrapped in #ifndef __cplusplus. Wrap in * extern "C" instead so libstdc++ can use it. */ fix = { hackname = solaris_complex_cxx; mach = "*-*-solaris2.*"; files = complex.h; sed = "/#if[ \t]*!defined(__cplusplus)/c\\\n" "#ifdef\t__cplusplus\\\nextern \"C\" {\\\n#endif"; sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c\\\n" "#ifdef\t__cplusplus\\\n}\\\n#endif"; test_text = "#if !defined(__cplusplus)\n" "#endif /* !defined(__cplusplus) */"; }; /* * g++ rejects functions declared with both C and C++ linkage. */ fix = { hackname = solaris_cxx_linkage; mach = '*-*-solaris2*'; files = "iso/stdlib_iso.h"; select = "(#if __cplusplus >= 199711L)\n" "(extern \"C\\+\\+\" \\{\n)" "(.*(bsearch|qsort).*)"; c_fix = format; c_fix_arg = "%1 && !__GNUG__\n%2%3"; test_text = "#if __cplusplus >= 199711L\n" "extern \"C++\" {\n" " void *bsearch(const void *, const void *, size_t, size_t,"; }; /* * Solaris doesn't declare getc for C++ with * _STRICT_STDC, but uses it. */ fix = { hackname = solaris_getc_strict_stdc; mach = "*-*-solaris2*"; files = "iso/stdio_iso.h"; select = "(.*&& )!defined\\(_STRICT_STDC\\)(.*)"; c_fix = format; c_fix_arg = "%1(!defined(_STRICT_STDC) || (__cplusplus >= 199711L))%2"; test_text = "#if !defined(_REENTRANT) && !defined(_LP64) && !defined(_STRICT_STDC)"; }; /* * Solaris should deprecate gets before C11. */ fix = { hackname = solaris_gets_c11; mach = "*-*-solaris2*"; files = "iso/stdio_iso.h"; select = "(extern char[ \t]*\\*gets\\(char \\*\\));"; c_fix = format; c_fix_arg = "#if __STDC_VERSION__ < 201112L && __cplusplus < 201402L\n" "%1 __attribute__((__deprecated__));\n" "#endif"; test_text = "extern char *gets(char *);"; }; /* * Solaris shouldn't declare gets for C++14. */ fix = { hackname = solaris_gets_cxx14; mach = "*-*-solaris2*"; files = "iso/stdio_iso.h"; select = <<- _EOSelect_ (#if __STDC_VERSION__ < 201112L) (extern char \*gets\(char \*\) __ATTR_DEPRECATED;) _EOSelect_; c_fix = format; c_fix_arg = "%1 && __cplusplus < 201402L\n%2"; test_text = <<- _EOText_ #if __STDC_VERSION__ < 201112L extern char *gets(char *) __ATTR_DEPRECATED; _EOText_; }; /* * Sun Solaris 2 has a version of sys/int_const.h that defines * UINT8_C and UINT16_C to unsigned constants. */ fix = { hackname = solaris_int_const; files = sys/int_const.h; mach = '*-*-solaris2*'; c_fix = format; c_fix_arg = "#define\tUINT8_C(c)\t(c)\n" "%1\n" "#define\tUINT16_C(c)\t(c)"; select = "^#define[ \t]+UINT8_C\\(c\\)[ \t]+__CONCAT__.*\n" "(/\*.*\*/)\n" "#define[ \t]+UINT16_C\\(c\\)[ \t]+__CONCAT__.*"; test_text = "#define UINT8_C(c) __CONCAT__(c,u)\n" "/* CSTYLED */\n" "#define UINT16_C(c) __CONCAT__(c,u)"; }; /* * Sun Solaris 2 has a version of sys/int_limits.h that defines * UINT8_MAX and UINT16_MAX to unsigned constants. */ fix = { hackname = solaris_int_limits_1; files = sys/int_limits.h; mach = '*-*-solaris2*'; c_fix = format; c_fix_arg = "#define\tUINT8_MAX\t(255)\n" "#define\tUINT16_MAX\t(65535)"; select = "^#define[ \t]+UINT8_MAX[ \t]+\\(255U\\)\n" "#define[ \t]+UINT16_MAX[ \t]+\\(65535U\\)"; test_text = "#define UINT8_MAX (255U)\n" "#define UINT16_MAX (65535U)"; }; /* * Sun Solaris 2 has a version of sys/int_limits.h that defines * INT_FAST16 limits to wrong values for sys/int_types.h. */ fix = { hackname = solaris_int_limits_2; files = sys/int_limits.h; mach = '*-*-solaris2*'; c_fix = format; c_fix_arg = "#define\t%1_FAST16_%2 %132_%2"; select = "^#define[ \t]+(INT|UINT)_FAST16_(MAX|MIN)[ \t](INT|UINT)16.*"; test_text = "#define INT_FAST16_MAX INT16_MAX\n" "#define UINT_FAST16_MAX UINT16_MAX\n" "#define INT_FAST16_MIN INT16_MIN"; }; /* * Sun Solaris 2 has a version of sys/int_limits.h that defines * SIZE_MAX as unsigned long. */ fix = { hackname = solaris_int_limits_3; files = sys/int_limits.h; mach = '*-*-solaris2*'; c_fix = format; c_fix_arg = "#define\tSIZE_MAX\t4294967295U"; select = "^#define[ \t]+SIZE_MAX[ \t]+4294967295UL"; test_text = "#define SIZE_MAX 4294967295UL"; }; /* * Sun Solaris 10 defines several C99 math macros in terms of * builtins specific to the Studio compiler, in particular not * compatible with the GNU compiler. */ fix = { hackname = solaris_math_1; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())"; c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef HUGE_VAL\n" "#define HUGE_VAL __builtin_huge_val\n" "#undef HUGE_VALF\n" "#define HUGE_VALF __builtin_huge_valf\n" "#undef HUGE_VALL\n" "#define HUGE_VALL __builtin_huge_vall"; }; /* * On Solaris 11, if you do isinf(NaN) you'll get a floating point * exception. Provide an alternative using GCC's builtin. */ fix = { hackname = solaris_math_10; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)"; c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n" "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);" "[ \t]*\\\\\n" "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*" "INFINITY[ \t]*\\|\\|[ \t]*\\\\\n" "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*" "\\(-INFINITY\\);[ \t]*\\}\\)"; test_text = '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n" "#undef isinf\n" "#define isinf(x) __extension__( \\\\\n" " { __typeof(x) __x_i = (x); \\\\\n" " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n" " __x_i == (__typeof(__x_i)) (-INFINITY); })"; }; /* * Solaris math INFINITY */ fix = { hackname = solaris_math_2; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tINFINITY\t(__builtin_inff())"; c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef INFINITY\n" "#define INFINITY __builtin_infinity"; }; /* * Solaris math NAN */ fix = { hackname = solaris_math_3; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))"; c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef NAN\n" "#define NAN __builtin_nan"; }; /* * Solaris math fpclassify */ fix = { hackname = solaris_math_4; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tfpclassify(x) \\\n" " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, " "FP_SUBNORMAL, FP_ZERO, (x))"; c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef fpclassify\n" "#define fpclassify(x) __builtin_fpclassify(x)"; }; /* * Solaris math signbit */ fix = { hackname = solaris_math_8; select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n" "\t\t\t ? __builtin_signbitf(x) \\\n" "\t\t\t : sizeof(x) == sizeof(long double) \\\n" "\t\t\t ? __builtin_signbitl(x) \\\n" "\t\t\t : __builtin_signbit(x))"; c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)"; test_text = <<- _EOText_ #ident "@(#)math_c99.h 1.9 04/11/01 SMI" #undef signbit #define signbit(x) __builtin_signbit(x) _EOText_; }; /* * Solaris math comparison macros */ fix = { hackname = solaris_math_9; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; bypass = "__GNUC__"; files = iso/math_c99.h; c_fix = format; c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)"; c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) " "__builtin_[a-z]+\\(y\\)\\)"; test_text = '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" "#undef isgreater\n" "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n" "#undef isgreaterequal\n" "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n" "#undef isless\n" "#define isless(x, y) ((x) __builtin_isless(y))\n" "#undef islessequal\n" "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n" "#undef islessgreater\n" "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n" "#undef isunordered\n" "#define isunordered(x, y) ((x) __builtin_isunordered(y))"; }; /* * Newer Solaris 10/11 GCC signbit implementations cause strict-aliasing * warnings. */ fix = { hackname = solaris_math_11; select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ "; files = iso/math_c99.h; c_fix = format; c_fix_arg = << _EOArg_ #undef signbit #define signbit(x) (sizeof(x) == sizeof(float) \ ? __builtin_signbitf(x) \ : sizeof(x) == sizeof(long double) \ ? __builtin_signbitl(x) \ : __builtin_signbit(x)) _EOArg_; c_fix_arg = << _EOArg_ ^#undef[ ]+signbit #if defined\(__sparc\) #define[ ]+signbit\(x\)[ ]+__extension__\( \\ [ ]+\{[ ]*__typeof\(x\)[ ]*__x_s[ ]*=[ ]*\(x\);[ ]*\\ [ ]+\(int\)[ ]*\(\*\(unsigned[ ]*\*\)[ ]*\&__x_s[ ]*>>[ ]*31\);[ ]*\}\) #elif defined\(__i386\) \|\| defined\(__amd64\) #define[ ]+signbit\(x\)[ ]+__extension__\( \\ [ ]+\{ __typeof\(x\) __x_s = \(x\); \\ [ ]+\(sizeof \(__x_s\) == sizeof \(float\) \? \\ [ ]+\(int\) \(\*\(unsigned \*\) \&__x_s >> 31\) : \\ [ ]+sizeof \(__x_s\) == sizeof \(double\) \? \\ [ ]+\(int\) \(\(\(unsigned \*\) \&__x_s\)\[1\] >> 31\) : \\ [ ]+\(int\) \(\(\(unsigned short \*\) \&__x_s\)\[4\] >> 15\)\); \}\) #endif _EOArg_; test_text = << _EOText_ /* @(#)math_c99.h 1.14 13/03/27 */ #undef signbit #if defined(__sparc) #define signbit(x) __extension__( \\ { __typeof(x) __x_s = (x); \\ (int) (*(unsigned *) &__x_s >> 31); }) #elif defined(__i386) || defined(__amd64) #define signbit(x) __extension__( \\ { __typeof(x) __x_s = (x); \\ (sizeof (__x_s) == sizeof (float) ? \\ (int) (*(unsigned *) &__x_s >> 31) : \\ sizeof (__x_s) == sizeof (double) ? \\ (int) (((unsigned *) &__x_s)[1] >> 31) : \\ (int) (((unsigned short *) &__x_s)[4] >> 15)); }) #endif _EOText_; }; /* * Some versions of Solaris 10+ #undef libstdc++-internal macros. */ fix = { hackname = solaris_math_12; files = math.h; mach = '*-*-solaris2*'; select = '#undef.*_GLIBCXX_USE_C99_MATH'; sed = "/#undef[ \t]*_GLIBCXX_USE_C99_MATH/d"; test_text = << _EOText_ #if __cplusplus >= 201103L #undef _GLIBCXX_USE_C99_MATH #undef _GLIBCXX_USE_C99_MATH_TR1 #endif _EOText_; }; /* * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a * structure. As such, it need two levels of brackets, but only * contains one. Wrap the macro definition in an extra layer. */ fix = { hackname = solaris_once_init_1; select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = pthread.h; mach = '*-*-solaris*'; c_fix = format; c_fix_arg = "%1{%2}%3"; c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$"; test_text = '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n" "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}"; }; /* * Solaris 10+ uses char *const argv[_RESTRICT_KYWD] in the * posix_spawn declarations, which doesn't work with C++. */ fix = { hackname = solaris_posix_spawn_restrict; files = spawn.h; mach = '*-*-solaris2*'; c_fix = format; c_fix_arg = "%1*_RESTRICT_KYWD %2%3"; select = "(.*[ \t]+)([a-z]+)\\[_RESTRICT_KYWD\\](.*)"; test_text = "char *const argv[_RESTRICT_KYWD],\n" "char *const envp[_RESTRICT_KYWD]);"; }; /* * The pow overloads with int were removed in C++ 2011 DR 550. */ fix = { hackname = solaris_pow_int_overload; mach = '*-*-solaris2*'; files = "iso/math_iso.h"; select = "^[ \t]*inline [a-z ]* pow\\([^()]*, int [^()]*\\)" " *\\{[^{}]*\n[^{}]*\\}"; c_fix = format; c_fix_arg = "#if __cplusplus < 201103L\n%0\n#endif"; test_text = " inline long double pow(long double __X, int __Y) { return\n" " __powl(__X, (long double) (__Y)); }"; }; /* * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some * fields of the pthread_rwlock_t structure, which are of type * upad64_t, which itself is typedef'd to int64_t, but with __STDC__ * defined (e.g. by -ansi) it is a union. So change the initializer * to "{0}" instead. */ fix = { hackname = solaris_rwlock_init_1; select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; files = pthread.h; mach = '*-*-solaris*'; c_fix = format; c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" "%0\n" "#else\n" "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n" "#endif"; c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)" "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$"; test_text = '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}"; }; /* * Before Solaris 10, lacks declarations of std::__filbuf and * std::__flsbuf, but uses them. */ fix = { hackname = solaris_std___filbuf; files = stdio.h; mach = '*-*-solaris2*'; bypass = "using std::__filbuf"; select = "(using std::perror;\n)(#endif)"; c_fix = format; c_fix_arg = "%1#ifndef _LP64\n" "using std::__filbuf;\n" "using std::__flsbuf;\n" "#endif\n%2"; test_text = "using std::perror;\n" "#endif"; }; /* * Solaris shouldn't use std::gets for C++14. */ fix = { hackname = solaris_std_gets_cxx14; mach = "*-*-solaris2*"; files = "stdio.h"; select = "using std::gets;"; c_fix = format; c_fix_arg = "#if __cplusplus < 201402L\n%0\n#endif"; test_text = "using std::gets;"; }; /* * Sun Solaris 8 has what appears to be some gross workaround for * some old version of their c++ compiler. G++ doesn't want it * either, but doesn't want to be tied to SunPRO version numbers. */ fix = { hackname = solaris_stdio_tag; files = stdio_tag.h; select = '__cplusplus < 54321L'; /* In Solaris 10, the code in stdio_tag.h is conditionalized on "!defined(__GNUC__)" so we no longer need to fix it. */ bypass = '__GNUC__'; sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/'; test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)"; }; /* * Solaris shouldn't use _Noreturn, breaks with C++. */ fix = { hackname = solaris_stdlib_noreturn; mach = "*-*-solaris2*"; files = "iso/stdlib_c99.h"; select = "(extern) _Noreturn (void quick_exit\\(int\\));"; c_fix = format; c_fix_arg = "%1 %2 __attribute__((__noreturn__));"; test_text = "extern _Noreturn void quick_exit(int);"; }; /* * a missing semi-colon at the end of the statsswtch structure definition. */ fix = { hackname = statsswtch; files = rpcsvc/rstat.h; select = "boottime$"; c_fix = format; c_fix_arg = "boottime;"; test_text = "struct statswtch {\n int boottime\n};"; }; /* * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list. * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's * OK too. */ fix = { hackname = stdio_stdarg_h; files = stdio.h; bypass = "include.*(stdarg\.h|machine/ansi\.h)"; /* * On Solaris 10, this fix is unncessary; includes * , which includes . */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; c_fix = wrap; c_fix_arg = "#define __need___va_list\n#include \n"; test_text = ""; }; /* * Don't use or define the name va_list in stdio.h. This is for * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to * indicate that the header knows what it's doing -- under SUSv2, * stdio.h is required to define va_list, and we shouldn't break * that. */ fix = { hackname = stdio_va_list; files = stdio.h; bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; /* * On Solaris 10, the definition in * is guarded appropriately by the _XPG4 feature macro; * there is therefore no need for this fix there. */ mach = '*-*-solaris2.1[0-9]*'; not_machine = true; /* * Use __gnuc_va_list in arg types in place of va_list. * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A * use __gnuc_va_list instead of __VA_LIST__. We're hoping the * trailing parentheses and semicolon save all other systems from this. * Define __not_va_list__ (something harmless and unused) * instead of va_list. * Don't claim to have defined va_list. */ sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" "s@(va_list)&@(__gnuc_va_list)\\&@\n" "s@ _VA_LIST_));@ __gnuc_va_list));@\n" "s@ __VA_LIST__));@ __gnuc_va_list));@\n" "s@ va_list@ __not_va_list__@\n" "s@\\*va_list@*__not_va_list__@\n" "s@ __va_list)@ __gnuc_va_list)@\n" "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" "@typedef \\1 __not_va_list__;@\n" "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" "s@VA_LIST@DUMMY_VA_LIST@\n" "s@_Va_LIST@_VA_LIST@"; test_text = "extern void mumble( va_list);"; }; /* * Fix headers that use va_list from stdio.h to use the updated * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is * dealt with elsewhere. The presence of __gnuc_va_list, * __DJ_va_list, or _G_va_list is taken to indicate that the header * knows what it's doing. */ fix = { hackname = stdio_va_list_clients; files = com_err.h; files = cps.h; files = curses.h; files = krb5.h; files = lc_core.h; files = pfmt.h; files = wchar.h; files = curses_colr/curses.h; bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; /* Don't fix, if we use va_list from stdarg.h, or if the use is otherwise protected. */ bypass = 'include |#ifdef va_start'; /* * Use __gnuc_va_list in arg types in place of va_list. * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A * use __gnuc_va_list instead of __VA_LIST__. We're hoping the * trailing parentheses and semicolon save all other systems from this. * Define __not_va_list__ (something harmless and unused) * instead of va_list. * Don't claim to have defined va_list. */ sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" "s@(va_list)&@(__gnuc_va_list)\\&@\n" "s@ _VA_LIST_));@ __gnuc_va_list));@\n" "s@ __VA_LIST__));@ __gnuc_va_list));@\n" "s@ va_list@ __not_va_list__@\n" "s@\\*va_list@*__not_va_list__@\n" "s@ __va_list)@ __gnuc_va_list)@\n" "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" "@typedef \\1 __not_va_list__;@\n" "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" "s@VA_LIST@DUMMY_VA_LIST@\n" "s@_Va_LIST@_VA_LIST@"; test_text = "extern void mumble( va_list);"; }; /* * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0" * is "!defined( __STRICT_ANSI__ )" */ fix = { hackname = strict_ansi_not; select = "^([ \t]*#[ \t]*if.*)" "(!__STDC__" "|__STDC__[ \t]*==[ \t]*0" "|__STDC__[ \t]*!=[ \t]*1" "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)"; /* Tru64 UNIX V4.0F/V5.1 supports GCC usage of __STDC__. */ bypass = 'GNU and MIPS C compilers define __STDC__ differently'; /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which is not defined by GCC, so it is safe. */ bypass = '__SCO_VERSION__.*__STDC__ != 1'; c_test = stdc_0_in_system_headers; c_fix = format; c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; test_text = "#if !__STDC__ \n" "#if __STDC__ == 0\n" "#if __STDC__ != 1\n" "#if __STDC__ - 0 == 0" "/* not std C */\nint foo;\n" "\n#end-end-end-end-if :-)"; }; /* * "__STDC__-0==0" * is "!defined( __STRICT_ANSI__ )" on continued #if-s */ fix = { hackname = strict_ansi_not_ctd; files = math.h, limits.h, stdio.h, signal.h, stdlib.h, sys/signal.h, time.h; /* * Starting at the beginning of a line, skip white space and * a leading "(" or "&&" or "||". One of those must be found. * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&" * expression. If these are nested, then they must accumulate * because we won't match any closing parentheses. Finally, * after skipping over all that, we must then match our suspect * phrase: "__STDC__-0==0" with or without white space. */ select = "^([ \t]*" '(\(|&&|\|\|)' "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*" "[ \t(]*)" "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)"; c_test = stdc_0_in_system_headers; c_fix = format; c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; test_text = "#if 1 && \\\\\n" "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n" "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n" "|| __STDC__ - 0 == 0 ) /* not std C */\n" "int foo;\n#endif"; }; /* * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1" * is "defined( __STRICT_ANSI__ )" */ fix = { hackname = strict_ansi_only; select = "^([ \t]*#[ \t]*if.*)" "(__STDC__[ \t]*!=[ \t]*0" "|__STDC__[ \t]*==[ \t]*1" "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1" "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)"; c_test = stdc_0_in_system_headers; c_fix = format; c_fix_arg = "%1 defined(__STRICT_ANSI__)"; test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif"; }; /* * IRIX 4.0.5 uses struct __file_s * in prototype without previous definition. */ fix = { hackname = struct_file; files = rpc/xdr.h; select = '^.*xdrstdio_create.*struct __file_s'; c_fix = format; c_fix_arg = "struct __file_s;\n%0"; test_text = "extern void xdrstdio_create( struct __file_s* );"; }; /* * IRIX 4.0.5 uses struct sockaddr * in prototype without previous definition. * * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same * function, and does define it. */ fix = { hackname = struct_sockaddr; files = rpc/auth.h; select = "^.*authdes_create.*struct sockaddr[^_]"; bypass = ""; bypass = "struct sockaddr;\n"; c_fix = format; c_fix_arg = "struct sockaddr;\n%0"; test_text = "extern AUTH* authdes_create( struct sockaddr* );"; }; /* * Apply fix this to all OSs since this problem seems to effect * more than just SunOS. */ fix = { hackname = sun_auth_proto; files = rpc/auth.h; files = rpc/clnt.h; files = rpc/svc.h; files = rpc/xdr.h; bypass = "__cplusplus"; /* * Select those files containing '(*name)()'. */ select = '\(\*[a-z][a-z_]*\)\(\)'; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n" "#else\n%1();%2\n#endif"; c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)'; test_text = "struct auth_t {\n" " int (*name)(); /* C++ bad */\n" "};"; }; /* * Fix bogus #ifdef on SunOS 4.1. */ fix = { hackname = sun_bogus_ifdef; files = "hsfs/hsfs_spec.h"; files = "hsfs/iso_spec.h"; select = '#ifdef(.*\|\|.*)'; c_fix = format; c_fix_arg = "#if%1"; test_text = "#ifdef __i386__ || __vax__ || __sun4c__"; }; /* * Fix the CAT macro in SunOS memvar.h. */ fix = { hackname = sun_catmacro; files = pixrect/memvar.h; select = "^#define[ \t]+CAT\\(a,b\\).*"; c_fix = format; c_fix_arg = "#ifdef __STDC__\n" "# define CAT(a,b) a##b\n" "#else\n%0\n#endif"; test_text = "#define CAT(a,b)\ta/**/b"; }; /* * Fix return type of free and {c,m,re}alloc in on SunOS 4.1. * Also fix return type of {m,re}alloc in on sysV68 */ fix = { hackname = sun_malloc; files = malloc.h; bypass = "_CLASSIC_ANSI_TYPES"; sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g"; sed = "s/int[ \t][ \t]*free/void\tfree/g"; sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g"; sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g"; sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g"; test_text = "typedef char *\tmalloc_t;\n" "int \tfree();\n" "char*\tmalloc();\n" "char*\tcalloc();\n" "char*\trealloc();"; }; /* * Check for yet more missing ';' in struct (in SunOS 4.0.x) */ fix = { hackname = sun_rusers_semi; files = rpcsvc/rusers.h; select = "_cnt$"; sed = "/^struct/,/^};/s/_cnt$/_cnt;/"; test_text = "struct mumble\n int _cnt\n};"; }; /* * signal.h on SunOS defines signal using (), * which causes trouble when compiling with g++ -pedantic. */ fix = { hackname = sun_signal; files = sys/signal.h; files = signal.h; select = "^void\t" '\(\*signal\(\)\)\(\);.*'; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n" "void\t(*signal(...))(...);\n" "#else\n%0\n#endif"; test_text = "void\t(*signal())();"; }; /* * Correct the return type for strlen in strings.h in SunOS 4. */ fix = { hackname = sunos_strlen; files = strings.h; select = "int[ \t]*strlen\\(\\);(.*)"; c_fix = format; c_fix_arg = "__SIZE_TYPE__ strlen();%1"; test_text = " int\tstrlen(); /* string length */"; }; /* * Linux kernel's vt.h breaks C++ */ fix = { hackname = suse_linux_vt_cxx; files = linux/vt.h; select = "^[ \t]*unsigned int new;"; c_fix = format; c_fix_arg = "unsigned int newev;"; test_text = " unsigned int new; /* New console (if changing) */"; }; /* * Disable apparent native compiler optimization cruft in SVR4.2 * that is visible to any ANSI compiler using this include. Simply * delete the lines that #define some string functions to internal forms. */ fix = { hackname = svr4_disable_opt; files = string.h; select = '#define.*__std_hdr_'; sed = '/#define.*__std_hdr_/d'; test_text = "#define strlen __std_hdr_strlen\n"; }; /* * Fix broken decl of getcwd present on some svr4 systems. */ fix = { hackname = svr4_getcwd; files = stdlib.h; files = unistd.h; files = prototypes.h; select = 'getcwd\(char \*, int\)'; c_fix = format; c_fix_arg = "getcwd(char *, size_t)"; test_text = "extern char* getcwd(char *, int);"; }; /* * Fix broken decl of profil present on some svr4 systems. */ fix = { hackname = svr4_profil; files = stdlib.h; files = unistd.h; select = 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)'; c_fix = format; c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)'; test_text = 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);'; }; /* * Correct types for signal handler constants like SIG_DFL; they might be * void (*) (), and should be void (*) (int). C++ doesn't like the * old style. */ fix = { hackname = svr4_sighandler_type; files = sys/signal.h; select = 'void *\(\*\)\(\)'; c_fix = format; c_fix_arg = "void (*)(int)"; test_text = "#define SIG_DFL (void(*)())0\n" "#define SIG_IGN (void (*)())0\n"; }; /* * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local * function 'getrnge' in before they declare it. For these * systems add a 'static int' declaration of 'getrnge' into * early on. * * 'getrnge' traditionally manipulates a file-scope global called 'size', * so put the declaration right after the declaration of 'size'. * * Don't do this if there is already a `static void getrnge' declaration * present, since this would cause a redeclaration error. Solaris 2.x has * such a declaration. */ fix = { hackname = svr4_undeclared_getrnge; files = regexp.h; select = "getrnge"; bypass = "static void getrnge"; c_fix = format; c_fix_arg = "%0\n" "static int getrnge ();"; c_fix_arg = "^static int[ \t]+size;"; test_text = "static int size;\n" "/* stuff which calls getrnge() */\n" "static getrnge()\n" "{}"; }; /* * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn} * in string.h on sysV68 * Correct the return type for strlen in string.h on Lynx. * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0. * Add missing const for strdup on OSF/1 V3.0. * On sysV88 layout is slightly different. */ fix = { hackname = sysv68_string; files = testing.h; files = string.h; bypass = "_CLASSIC_ANSI_TYPES"; sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/"; sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/"; sed = "s/strdup(char \\*s1);/strdup(const char *s1);/"; sed = "/^extern char$/N"; sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/"; sed = "/^extern int$/N"; sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/"; sed = "/^\tstrncmp(),$/N"; sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/' '\1;' "\\\nextern unsigned int\\\n\\2/"; test_text = "extern int strlen();\n" "extern int ffs(long);\n" "extern char\n" "\t*memccpy(),\n" "\tmemcpy();\n" "extern int\n" "\tstrcmp(),\n" "\tstrncmp(),\n" "\tstrlen(),\n" "\tstrspn();\n" "extern int\n" "\tstrlen(), strspn();"; }; /* * Fix return type of calloc, malloc, realloc, bsearch and exit */ fix = { hackname = sysz_stdlib_for_sun; files = stdlib.h; bypass = "_CLASSIC_ANSI_TYPES"; select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\("; c_fix = format; c_fix_arg = "void *\t%1("; test_text = "extern char*\tcalloc(size_t);\n" "extern char*\tmalloc(size_t);\n" "extern char*\trealloc(void*,size_t);\n" "extern char*\tbsearch(void*,size_t,size_t);\n"; }; /* * __thread is now a keyword. */ fix = { hackname = thread_keyword; files = "pthread.h"; files = bits/sigthread.h, '*/bits/sigthread.h'; select = "([* ])__thread([,)])"; c_fix = format; c_fix_arg = "%1__thr%2"; test_text = "extern int pthread_create (pthread_t *__restrict __thread,\n" "extern int pthread_kill (pthread_t __thread, int __signo);\n" "extern int pthread_cancel (pthread_t __thread);"; }; /* * if the #if says _cplusplus, not the double underscore __cplusplus * that it should be */ fix = { hackname = tinfo_cplusplus; files = tinfo.h; select = "[ \t]_cplusplus"; c_fix = format; c_fix_arg = " __cplusplus"; test_text = "#ifdef _cplusplus\nint bogus;\n#endif"; }; /* * parameters not const on DECstation Ultrix V4.0 and OSF/1. */ fix = { hackname = ultrix_const; files = stdio.h; select = 'perror\( char \*'; c_fix = format; c_fix_arg = "%1 const %3 *__"; c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)" "[ \t]+(char|void) \\*__"; test_text = "extern void perror( char *__s );\n" "extern int fputs( char *__s, FILE *);\n" "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n" "extern int fscanf( FILE *__stream, char *__format, ...);\n" "extern int scanf( char *__format, ...);\n"; }; /* * parameters not const on DECstation Ultrix V4.0 and OSF/1. */ fix = { hackname = ultrix_const2; files = stdio.h; select = '\*fopen\( char \*'; c_fix = format; c_fix_arg = "%1( const char *%3, const char *"; c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\(" "[ \t]*char[ \t]*\\*([^,]*)," "[ \t]*char[ \t]*\\*[ \t]*"; test_text = "extern FILE *fopen( char *__filename, char *__type );\n" "extern int sscanf( char *__s, char *__format, ...);\n" "extern FILE *popen(char *, char *);\n" "extern char *tempnam(char*,char*);\n"; }; /* * Fix definitions of macros used by va-i960.h in VxWorks header file. */ fix = { hackname = va_i960_macro; files = arch/i960/archI960.h; select = "__(vsiz|vali|vpad|alignof__)"; c_fix = format; c_fix_arg = "__vx%1"; test_text = "extern int __vsiz vsiz;\n" "extern int __vali vali;\n" "extern int __vpad vpad;\n" "#define __alignof__(x) ..."; }; /* * On VMS, add missing braces around sigset_t constants. */ fix = { hackname = vms_add_missing_braces; select = "(_SIG_[A-Z]+_SET[ \t]+= \\{)(0x[0F]+, 0x[0F]+)"; mach = "*-*-*vms*"; files = "rtldef/signal.h"; c_fix = format; c_fix_arg = '%1 {%2} '; test_text = "static const __sigset_t _SIG_EMPTY_SET = " "{0x00000000, 0x00000000},\n" " _SIG_FULL_SET = {0xFFFFFFFF, 0xFFFFFFFF};\n"; }; /* * On VMS, some DEC-C builtins are directly used. */ fix = { hackname = vms_decc_builtin; select = "(__MEMSET|__MEMMOVE|__MEMCPY|__STRLEN|__STRCPY)"; mach = "*-*-*vms*"; files = rtldef/string.h, rtldef/time.h, rtldef/strings.h, rtldef/socket.h; sed = "s@__MEMSET@memset@"; sed = "s@__MEMMOVE@memmove@"; sed = "s@__MEMCPY@memcpy@"; sed = "s@__STRLEN@strlen@"; sed = "s@__STRCPY@strcpy@"; test_text = "define FD_ZERO(__p) __MEMSET((__p), 0, sizeof(*(__p)))\n"; }; /* * Define __CAN_USE_EXTERN_PREFIX on vms. */ fix = { hackname = vms_define_can_use_extern_prefix; files = "rtldef/decc$types.h"; select = "#[ \t]*else\n" "#[ \t]*if defined\\(__DECCXX\\)\n" "#[ \t]*define __CAN_USE_EXTERN_PREFIX 1\n"; mach = "*-*-*vms*"; c_fix = format; c_fix_arg = "%0" "# elif defined (__GNUC__)\n" "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n"; test_text = "# else\n" "# if defined(__DECCXX)\n" "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n" "# endif\n" "# endif\n"; }; /* * On VMS, disable the use of dec-c string builtins */ fix = { hackname = vms_disable_decc_string_builtins; select = "#if !defined\\(__VAX\\)\n"; mach = "*-*-*vms*"; files = "rtldef/string.h"; c_fix = format; c_fix_arg = "#if !defined(__VAX) && !defined(__GNUC__)\n"; test_text = "#if !defined(__VAX)\n"; }; /* * On VMS, fix incompatible redeclaration of hostalias. */ fix = { hackname = vms_do_not_redeclare_hostalias; select = "(void[ \t]+fp_nquery \\(const u_char \\*, int, FILE \\*\\);)\n" "(__char_ptr32[ \t]+hostalias \\(const char \\*\\);)"; mach = "*-*-*vms*"; files = "rtldef/resolv.h"; c_fix = format; c_fix_arg = "%1\n" "/* %2 */"; test_text = "void fp_nquery (const u_char *, int, FILE *);\n" "__char_ptr32 hostalias (const char *);\n"; }; /* * On VMS, forward declare structure before referencing them in prototypes. */ fix = { hackname = vms_forward_declare_struct; select = "(/\\* forward decls for C\\+\\+ \\*/\n)" "#ifdef __cplusplus\n"; mach = "*-*-*vms*"; files = rtldef/if.h; c_fix = format; c_fix_arg = "%1" "#if defined (__cplusplus) || defined (__GNUC__)\n"; test_text = "/* forward decls for C++ */\n" "#ifdef __cplusplus\n" "struct foo;\n" "#endif\n"; }; /* * On VMS, do not declare getopt and al if pointers are 64 bit. */ fix = { hackname = vms_no_64bit_getopt; select = "^[ \t]*(extern[ \t]*)?(int[ \t]*(getopt|optind|opterr|optopt)" "|(char \\*optarg))([ \t]*\\(.*\\))?;\n"; mach = "*-*-*vms*"; files = rtldef/stdio.h, rtldef/unistd.h; c_fix = format; c_fix_arg = <<- _EOArg_ #if __INITIAL_POINTER_SIZE != 64 /* getopt is short ptr only. */ %0#endif _EOArg_; test_text = "int getopt (int, char * const [], const char *);"; }; /* * On VMS, force the use of fast setjmp, as the normal setjmp uses conditions * which is not yet fully supported by gcc. */ fix = { hackname = vms_use_fast_setjmp; select = "(#[ \t]*if[ \t]*defined\\(__FAST_SETJMP\\)[ \t]*\\|\\|)"; mach = "*-*-*vms*"; files = rtldef/setjmp.h; c_fix = format; c_fix_arg = "%0 defined (__GNUC__) ||"; test_text = "# if defined(__FAST_SETJMP) || defined(__UNIX_SETJMP)"; }; /* * On VMS, use pragma extern_model instead of VAX-C keywords. */ fix = { hackname = vms_use_pragma_extern_model; select = "#if defined\\(__DECC\\) \\|\\| defined\\(__DECCXX\\)\n" "# pragma extern_model __save\n"; mach = "*-*-*vms*"; c_fix = format; c_fix_arg = "#if defined(__DECC) || defined(__DECCXX) || defined(__GNUC__)\n" "# pragma extern_model __save\n"; test_text = "#if defined(__DECC) || defined(__DECCXX)\n" "# pragma extern_model __save\n" "# pragma extern_model strict_refdef\n" " extern struct x zz$yy;\n" "# pragma extern_model __restore\n" "#endif\n"; }; /* * On VMS, change to to avoid a * conflict while building gcc. Likewise for */ fix = { hackname = vms_use_quoted_include; select = "(#[ \t]*include[ \t]+)<(resource|builtins)\\.h>"; mach = "*-*-*vms*"; files = rtldef/wait.h, starlet_c/pthread.h; c_fix = format; c_fix_arg = '%1'; test_text = "# include "; }; /* * AIX and Interix headers define NULL to be cast to a void pointer, * which is illegal in ANSI C++. */ fix = { hackname = void_null; files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h, time.h, unistd.h, sys/dir.h, sys/param.h, sys/types.h; /* avoid changing C++ friendly NULL */ bypass = __cplusplus; bypass = __null; select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)"; c_fix = format; c_fix_arg = <<- _EOFix_ #ifndef NULL #ifdef __cplusplus #ifdef __GNUG__ #define NULL __null #else /* ! __GNUG__ */ #define NULL 0L #endif /* __GNUG__ */ #else /* ! __cplusplus */ #define NULL ((void *)0) #endif /* __cplusplus */ #endif /* !NULL */ _EOFix_; test_text = "# define\tNULL \t((void *)0) /* typed NULL */"; }; /* * Make VxWorks header which is almost gcc ready fully gcc ready. */ fix = { hackname = vxworks_gcc_problem; files = types/vxTypesBase.h; select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__"; sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/" "#if 1/"; sed = "/[ \t]size_t/i\\\n" "#ifndef _GCC_SIZE_T\\\n" "#define _GCC_SIZE_T\n"; sed = "/[ \t]size_t/a\\\n" "#endif\n"; sed = "/[ \t]ptrdiff_t/i\\\n" "#ifndef _GCC_PTRDIFF_T\\\n" "#define _GCC_PTRDIFF_T\n"; sed = "/[ \t]ptrdiff_t/a\\\n" "#endif\n"; sed = "/[ \t]wchar_t/i\\\n" "#ifndef _GCC_WCHAR_T\\\n" "#define _GCC_WCHAR_T\n"; sed = "/[ \t]wchar_t/a\\\n" "#endif\n"; test_text = "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n" "typedef unsigned int size_t;\n" "typedef long ptrdiff_t;\n" "typedef unsigned short wchar_t;\n" "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n"; }; /* * Wrap VxWorks ioctl to keep everything pretty */ fix = { hackname = vxworks_ioctl_macro; files = ioLib.h; mach = "*-*-vxworks*"; c_fix = format; c_fix_arg = "%0\n" "#define ioctl(fd, func, arg) ioctl(fd, func, (int)(arg))\n"; c_fix_arg = "extern[\t ]+int[\t ]+ioctl[\t ]*\\([\t ,[:alnum:]]*\\);"; test_text = "extern int ioctl ( int asdf1234, int jkl , int qwerty ) ;"; }; /* * Wrap VxWorks mkdir to be posix compliant */ fix = { hackname = vxworks_mkdir_macro; files = sys/stat.h; mach = "*-*-vxworks*"; c_fix = format; c_fix_arg = "%0\n" "#define mkdir(dir, ...) ((void)0, ##__VA_ARGS__, (mkdir)(dir))\n"; c_fix_arg = "extern[\t ]+STATUS[\t ]+mkdir[\t ]*" "\\([\t ]*const[\t ]+char[\t ]*\\*[\t ]*" /* arg type */ "(|[_[:alpha:]][_[:alnum:]]*)" /* arg name (optional) */ "\\)[\t ]*;"; test_text = "extern STATUS mkdir (const char * _qwerty) ;"; }; /* * Fix VxWorks to not require including . */ fix = { hackname = vxworks_needs_vxtypes; files = time.h; select = "uint_t([ \t]+_clocks_per_sec)"; c_fix = format; c_fix_arg = "unsigned int%1"; test_text = "uint_t\t_clocks_per_sec;"; }; /* * Fix VxWorks to not require including . */ fix = { hackname = vxworks_needs_vxworks; files = sys/stat.h; test = " -r types/vxTypesOld.h"; test = " -n \"`egrep '#include' $file`\""; test = " -n \"`egrep ULONG $file`\""; select = "#[ \t]define[ \t]+__INCstath"; sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n" "#include \n"; test_text = "`touch types/vxTypesOld.h`" "#include /* ULONG */\n" "# define\t__INCstath "; }; /* * Make it so VxWorks does not include gcc/regs.h accidentally */ fix = { hackname = vxworks_regs; mach = "*-*-vxworks*"; select = "#[\t ]*include[\t ]+[<\"]regs.h[>\"]"; c_fix = format; c_fix_arg = "#include "; test_text = "#include \n"; }; /* * Another bad dependency in VxWorks 5.2 . */ fix = { hackname = vxworks_time; files = time.h; test = " -r vxWorks.h"; select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*"; c_fix = format; c_fix_arg = "#ifndef __gcc_VOIDFUNCPTR_defined\n" "#ifdef __cplusplus\n" "typedef void (*__gcc_VOIDFUNCPTR) (...);\n" "#else\n" "typedef void (*__gcc_VOIDFUNCPTR) ();\n" "#endif\n" "#define __gcc_VOIDFUNCPTR_defined\n" "#endif\n" "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR"; test_text = "`touch vxWorks.h`" "#define VOIDFUNCPTR (void(*)())"; }; /* * This hack makes write const-correct on VxWorks */ fix = { hackname = vxworks_write_const; files = ioLib.h; mach = "*-*-vxworks*"; c_fix = format; c_fix_arg = "extern int write (int, const char*, size_t);"; c_fix_arg = "extern[\t ]+int[\t ]+write[\t ]*\\(" "[\t ]*int[\t ]*," "[\t ]*char[\t ]*\\*[\t ]*," "[\t ]*size_t[\t ]*\\)[\t ]*;"; test_text = "extern int write ( int , char * , size_t ) ;"; }; /* * This hack ensures the include_next in the fixed unistd.h actually * finds the system's unistd.h and not the fixed unistd.h again. */ fix = { hackname = vxworks_iolib_include_unistd; files = ioLib.h; mach = "*-*-vxworks*"; select = "#include \"unistd.h\""; c_fix = format; c_fix_arg = "#include "; test_text = "#include \"unistd.h\""; }; /* * There are several name conflicts with C++ reserved words in X11 header * files. These are fixed in some versions, so don't do the fixes if * we find __cplusplus in the file. These were found on the RS/6000. */ fix = { hackname = x11_class; files = X11/ShellP.h; bypass = __cplusplus; select = "^([ \t]*char \\*)class;(.*)"; c_fix = format; c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n" "#else\n%1class;%2\n#endif"; test_text = "struct {\n" " char *class;\n" "} mumble;\n"; }; /* * class in Xm/BaseClassI.h */ fix = { hackname = x11_class_usage; files = Xm/BaseClassI.h; bypass = "__cplusplus"; select = " class\\)"; c_fix = format; c_fix_arg = " c_class)"; test_text = "extern mumble (int class);\n"; }; /* * new in Xm/Traversal.h */ fix = { hackname = x11_new; files = Xm/Traversal.h; bypass = __cplusplus; sed = "/Widget\told, new;/i\\\n" "#ifdef __cplusplus\\\n" "\\\tWidget\told, c_new;\\\n" "#else\n"; sed = "/Widget\told, new;/a\\\n" "#endif\n"; sed = "s/Widget new,/Widget c_new,/g"; test_text = "struct wedge {\n" " Widget\told, new;\n" "};\nextern Wedged( Widget new, Widget old );"; }; /* * Incorrect sprintf declaration in X11/Xmu.h */ fix = { hackname = x11_sprintf; files = X11/Xmu.h; files = X11/Xmu/Xmu.h; select = "^extern char \\*\tsprintf\\(\\);$"; c_fix = format; c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */"; test_text = "extern char *\tsprintf();"; }; /*EOF*/