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|
- /* -*- 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 <architecture/ppc/math.h>
- # 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 <asm/posix_types.h>.
- */
- 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 <features.h>
- #include_next <asm/posix_types.h>
-
- #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 <gnu/types.h>.
- */
- replace = <<- _EndOfHeader_
- /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
- #ifndef _TYPES_H_WRAPPER
- #include <features.h>
- #include_next <gnu/types.h>
- #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 <selectbits.h>.
- */
- replace = <<- _EndOfHeader_
- /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
- #ifndef _SELECTBITS_H_WRAPPER
- #include <features.h>
- #include_next <selectbits.h>
- #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 <sys/varargs.h> is a DDK (aka kernel-land) header providing
- * the same interface as <stdarg.h>. 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 <stdarg.h>
- #else
- #include <varargs.h>
- #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 <types/vxCpu.h>
- /* 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 <types/vxTypesOld.h>
- #endif
- #include_next <arch/../regs.h>
- #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 <unistd.h>
- #include <ioLib.h>
- #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 {<stuff>} * 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 <net/if.h>
- */
- 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 <linux/nls.h> 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 <stdio.h>\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 <stdlib.h>\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 <AvailabilityInternal.h> 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 <architecture/ppc/math.h>';
- };
- /*
- * 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 <i386/setjmp.h> 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 <os/trace.h> 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.h> 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] <os/trace.h>, 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 <os/base.h>, 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 <dispatch/object.h>, 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 <sys/ucred.h> 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. */
- };
- /* The darwin headers don't accept __FLT_EVAL_METHOD__ == 16. */
- fix = {
- hackname = darwin_flt_eval_method;
- mach = "*-*-darwin*";
- files = math.h;
- select = "^#if __FLT_EVAL_METHOD__ == 0$";
- c_fix = format;
- c_fix_arg = "#if __FLT_EVAL_METHOD__ == 0 || __FLT_EVAL_METHOD__ == 16";
- test_text = "#if __FLT_EVAL_METHOD__ == 0";
- };
- /*
- * Fix <c_asm.h> on Digital UNIX V4.0:
- * It contains a prototype for a DEC C internal asm() function,
- * clashing with gcc's asm keyword. So protect this with __DECC.
- */
- fix = {
- hackname = dec_intern_asm;
- files = c_asm.h;
- sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
- sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
- "#endif\n";
- test_text =
- "float fasm {\n"
- " ... asm stuff ...\n"
- "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
- };
- /*
- * Fix typo in <wchar.h> on DJGPP 2.03.
- */
- fix = {
- hackname = djgpp_wchar_h;
- file = wchar.h;
- select = "__DJ_wint_t";
- bypass = "sys/djtypes.h";
- c_fix = format;
- c_fix_arg = "%0\n#include <sys/djtypes.h>";
- c_fix_arg = "#include <stddef.h>";
- test_text = "#include <stddef.h>\n"
- "extern __DJ_wint_t x;\n";
- };
- /*
- * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
- */
- fix = {
- hackname = ecd_cursor;
- files = "sunwindow/win_lock.h";
- files = "sunwindow/win_cursor.h";
- select = 'ecd\.cursor';
- c_fix = format;
- c_fix_arg = 'ecd_cursor';
- test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
- };
- /*
- * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64
- * that fails when compiling for SSE-less 32-bit x86.
- */
- fix = {
- hackname = feraiseexcept_nosse_divbyzero;
- mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*';
- files = bits/fenv.h, '*/bits/fenv.h';
- select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %1, %0 *\" : "
- ": \"x\" \\(__f\\), \"x\" \\(__g\\)\\);$";
- 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: <machine/xxx.h>
- */
- 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<machine/%2.h>";
- 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";
- };
- /*
- * This hack fixes the declarations of _DINFINITY, _SINFINITY and _SQNAN.
- */
- fix = {
- hackname = hpux_math_constexpr;
- mach = "*-hp-hpux11*";
- files = math.h;
- sed = "s@^[ \t]*extern[ \t]*const[ \t]*double[ \t]*_DINFINITY;"
- "[ \t]*$@# define _DINFINITY (__builtin_inf ())@";
- sed = "s@^[ \t]*extern[ \t]*const[ \t]*float[ \t]*_SINFINITY;"
- "[ \t]*$@# define _SINFINITY (__builtin_inff ())@";
- sed = "s@^[ \t]*extern[ \t]*const[ \t]*float[ \t]*_SQNAN;"
- "[ \t]*$@# define _SQNAN (__builtin_nanf (\\\"\\\"))@";
- test_text = " extern const double _DINFINITY;\n"
- " extern const float _SINFINITY;\n"
- " extern const float _SQNAN;";
- };
- /*
- * 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 <sys/stdsyms.h>\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 missing PRIdPTR defines in inttypes.h
- */
- fix = {
- hackname = hpux_c99_inttypes5;
- mach = "hppa*-hp-hpux11.[01]*";
- files = inttypes.h;
- select = "#ifndef[ \t]_KERNEL[ \t]*\n";
- c_fix = format;
- c_fix_arg = "#ifndef __LP64__\n"
- "#define PRIdPTR\t\tPRId32\n"
- "#define PRIiPTR\t\tPRIi32\n"
- "#define PRIoPTR\t\tPRIo32\n"
- "#define PRIuPTR\t\tPRIu32\n"
- "#define PRIxPTR\t\tPRIx32\n"
- "#define PRIXPTR\t\tPRIX32\n"
- "#else\n"
- "#define PRIdPTR\t\tPRId64\n"
- "#define PRIiPTR\t\tPRIi64\n"
- "#define PRIoPTR\t\tPRIo64\n"
- "#define PRIuPTR\t\tPRIu64\n"
- "#define PRIxPTR\t\tPRIx64\n"
- "#define PRIXPTR\t\tPRIX64\n"
- "#endif\n\n"
- "#ifndef _KERNEL\n";
- test_text = "#ifndef _KERNEL\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 <setjmp.h>
- */
- 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 <sys/time.h> 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 <time.h> instead of <sys/time.h>";
- c_fix = format;
- c_fix_arg = "";
- test_text = "#warning Using <time.h> instead of <sys/time.h>";
- };
- /*
- * 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 ( <linux.h> )"
- "\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 <rpc/auth_des.h> /* 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 <reg_types\.h>.*";
- 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 <reg_types.h>";
- };
- /*
- * 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 <rpc/xdr.h>.
- */
- 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+ <sys/feature_tests.h> 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+ <complex.h> 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 <iso/stdio_iso.h> 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 <iso/stdio_iso.h> 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 <iso/stdio_iso.h> 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+ <math.h> #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+ <spawn.h> 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, <stdio.h> lacks declarations of std::__filbuf and
- * std::__flsbuf, but <iso/stdio_iso.h> 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 <stdio.h> 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 <stdlib.h> 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; <stdio.h> includes
- * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
- */
- mach = '*-*-solaris2.1[0-9]*';
- not_machine = true;
- c_fix = wrap;
- c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\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
- * <stdio.h> 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 <stdarg\.h>|#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 <standards.h> 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 <rpc/xdr.h> 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 <rpc/auth.h> 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 = "<sys/socket\.h>";
- 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 <malloc.h> on SunOS 4.1.
- * Also fix return type of {m,re}alloc in <malloc.h> 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 <string.h>
- * 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 <regexp.h> before they declare it. For these
- * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
- * 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 <resource.h> to <sys/resource.h> to avoid a
- * conflict while building gcc. Likewise for <builtins.h>
- */
- 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<sys/%2.h>';
- test_text = "# include <resource.h>";
- };
- /*
- * 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 ) ;";
- };
-
- /*
- * Provide C99 FP classification support in VxWorks math.h if
- * not already there. Note the strict expectation on #define without
- * whitespaces in the bypass expression, which "works" for
- * the system headers we have met and doesn't match test texts for
- * other hacks, found in the test baseline.
- */
- fix = {
- hackname = vxworks_math_h_fp_c99;
- mach = "*-*-vxworks*";
- files = math.h;
- bypass = "#define[ \t]+FP_INFINITE";
- select = "#define HUGE_VAL[ \t]*_ARCH.*";
- c_fix = format;
- c_fix_arg = << _EOArg_
- %0
- #if _C99
- #define FP_INFINITE 1
- #define FP_NAN 2
- #define FP_NORMAL (-1)
- #define FP_SUBNORMAL (-2)
- #define FP_ZERO 0
- #define fpclassify(x) \
- __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, \
- FP_SUBNORMAL, FP_ZERO, (x))
- #define signbit(x) __builtin_signbit(x)
- #define isfinite(x) __builtin_isfinite(x)
- #define isnormal(x) __builtin_isnormal(x)
- #define isnan(x) __builtin_isnan(x)
- #define isinf(x) __builtin_isinf(x)
- #define isgreater(x, y) __builtin_isgreater((x),(y))
- #define isgreaterequal(x, y) __builtin_isgreaterequal((x),(y))
- #define isless(x, y) __builtin_isless((x),(y))
- #define islessequal(x, y) __builtin_islessequal((x),(y))
- #define islessgreater(x, y) __builtin_islessgreater((x),(y))
- #define isunordered(x, y) __builtin_isunordered((x),(y))
- #endif /* _C99 */
- _EOArg_;
- test_text = "#define HUGE_VAL _ARCH_HUGH_VAL";
- };
- /*
- * mkdir's posix interface expects two arguments. While the RTP VxWorks
- * API is fine, the kernel version handles only one. We used to expose
- * a macro and this didn't play nice with uses such as posix:mkdir(x, y)
- * in libstdc++, so we expose a vararg prototype instead.
- */
- fix = {
- hackname = vxworks_posix_mkdir;
- files = sys/stat.h;
- mach = "*-*-vxworks*";
- c_fix = format;
- c_fix_arg = "extern STATUS mkdir(const char *dir, ...);";
- 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 <time.h> to not require including <vxTypes.h>.
- */
- 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 <sys/stat.h> to not require including <vxWorks.h>.
- */
- 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 <types/vxTypesOld.h>\n";
- test_text = "`touch types/vxTypesOld.h`"
- "#include </dev/null> /* ULONG */\n"
- "# define\t__INCstath <sys/stat.h>";
- };
- /*
- * yvals.h on VxWorks-6 expects the toolchain to provide its own
- * version of the header, which we don't do. Arrange to fallback
- * on the system definition.
- */
- fix = {
- hackname = vxworks_next_yvals;
- mach = "*-*-vxworks*";
- files = yvals.h;
- select = "#include_next <yvals.h>";
- c_fix = format;
- c_fix_arg = "#if 0 /* GCC does not provide yvals.h. */\n%1";
- c_fix_arg = "#if .*\n"
- "/\\* .*\n"
- "(#include_next <yvals.h>\n)";
- test_text = "#if (defined(__cplusplus) && defined(__GNUC__))\n"
- "/* GCC C++ has it's own yvals.h */\n"
- "#include_next <yvals.h>\n"
- "#else\n";
- };
- /*
- * 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 <arch/../regs.h>";
-
- test_text = "#include <regs.h>\n";
- };
- /*
- * Likewise, open's posix interface allows two or three arguments and
- * some VxWorks headers expose only a strict 3 arguments version. Merely
- * changing the prototype into a varargs one is risky as the implementation
- * would receive garbage in the third arg for calls providing only two,
- * which libstdc++ does. We simply provide an always inline overload for C++
- * instead.
- *
- * Both fcntl.h and ioLib.h might "feature" such a prototype for _WRS_KERNEL.
- * The latter #includes the former though (since 1992 according to the embedded
- * log), so just leave ioLib.h alone.
- */
- fix = {
- hackname = vxworks_posix_open;
- mach = "*-*-vxworks*";
- files = fcntl.h;
- select = "extern int.*open \\(const char \\*[ a-z]*, int[ a-z]*, int[ a-z]*\\);";
- c_fix = format;
- c_fix_arg = << _EOArg_
- %0
- #if defined(__cplusplus)
- extern "C++" {
- inline int open (const char *, int) __attribute__((__always_inline__));
- inline int
- open (const char *name, int flags)
- {
- return open (name, flags, 0);
- }
- }
- #endif
- _EOArg_;
- test_text =
- "extern int open (const char *, int, int);\n"
- "extern int open (const char *name, int flags, int mode );\n";
- };
- /*
- * Another bad dependency in VxWorks 5.2 <time.h>.
- */
- 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 <unistd.h>";
- test_text = "#include \"unistd.h\"";
- };
- /*
- * Make sure there is a visible prototype of sysClkRateGet() when
- * CLOCKS_PER_SEC is #defined to that in time.h for VxWorks. This would
- * typically be provided by sysLib.h.
- *
- * The new #include has to come after the one for vxWorks.h in kernel headers
- * and vxWorks.h is typically not #included in RTP headers. yvals.h is
- * conditionally included in the latter, instead, and new #include are better
- * inserted after that.
- */
- fix = {
- hackname = vxworks_time_h_syslib;
- files = time.h;
- mach = "*-*-vxworks*";
- select = "[ \t]*#define[ \t]+CLOCKS_PER_SEC[ \t]+sysClkRateGet.*";
- c_fix = format;
- c_fix_arg = "%0\n#include <sysLib.h>";
- c_fix_arg = "#include <vxWorks.h>|#endif.* _YVALS.*";
- test_text =
- "/* kernel header pattern: */\n"
- "#include <vxWorks.h>\n"
- "\n"
- "/* rtp header pattern: */\n"
- "#ifndef _YVALS\n"
- "#include <yvals.h>\n"
- "#endif /* _YVALS */\n"
- "\n"
- "#define CLOCKS_PER_SEC sysClkRateGet()";
- };
- /*
- * 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*/
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