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gcc/fixincludes/inclhack.def
Olivier Hainque 75b8a72617 Add VxWworks fixincludes hack, don't expect yvals.h from gcc 
yvals.h on VxWorks expects the toolchain to provide its own
version of the header, which we don't do. Arrange to fallback
on the common system definitions instead.

2021-12-16  Olivier Hainque  <hainque@adacore.com>

fixincludes/
	* inclhack.def (vxworks_next_yvals): New hack.
	* tests/base/yvals.h: New expected test result.
	* fixincl.x: Regenerate.
2022-01-06 12:04:13 +00:00

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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";
};
/*
* 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 ) ;";
};
/*
* 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";
};
/*
* 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\"";
};
/*
* 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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