Mercurial > hg > CbC > CbC_gcc
diff fixincludes/inclhack.def @ 111:04ced10e8804
gcc 7
| author | kono |
|---|---|
| date | Fri, 27 Oct 2017 22:46:09 +0900 |
| parents | f6334be47118 |
| children | 84e7813d76e9 |
line wrap: on
line diff
--- a/fixincludes/inclhack.def Sun Aug 21 07:07:55 2011 +0900 +++ b/fixincludes/inclhack.def Fri Oct 27 22:46:09 2017 +0900 @@ -11,7 +11,7 @@ pattern='^/\*$' \ trailer='^/\*EOF\*[/]' \ input=inclhack.def \ - key='hackname[ ]*=[ ]*(.*);' + key=$'hackname[ \t]*=[ \t]*(.*);' Set up a debug test so we can make the templates emit special code while debugging these fixes: */ @@ -64,6 +64,43 @@ _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 @@ -157,25 +194,6 @@ _EndOfHeader_; }; - -/* - * ... and for the previous fix to be useful, you have to not use "" - * includes. - */ -fix = { - hackname = AAB_darwin7_9_long_double_funcs_2; - mach = "*-*-darwin7.9*"; - 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"'; -}; - - /* * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n) */ @@ -217,7 +235,6 @@ _EndOfHeader_; }; - /* * This fixes __FD_ZERO bug for glibc-1.x */ @@ -255,7 +272,6 @@ _EndOfHeader_; }; - /* * This fixes __FD_ZERO bug for glibc-2.0.x */ @@ -297,7 +313,6 @@ _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 @@ -316,7 +331,6 @@ _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 @@ -354,6 +368,103 @@ _EndOfHeader_; }; +/* + * Fix assert.h on VxWorks: + */ +fix = { + hackname = AAB_vxworks_assert; + files = assert.h; + mach = "*-*-vxworks*"; + + replace = <<- _EndOfHeader_ + #ifndef _ASSERT_H + #define _ASSERT_H + + #ifdef assert + #undef assert + #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: " ASSERT_STRINGIFY(test) ", file " \ + __FILE__ ", line " ASSERT_STRINGIFY(__LINE__) "\n"))) + + #endif + + #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 + #include <types/vxTypesOld.h> + #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, @@ -369,6 +480,179 @@ 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 = "#ifdef __cplusplus"; + c_fix = format; + c_fix_arg = "#ifdef __cplusplus\n" + "extern \"C++\" {"; + test_text = "#ifdef __cplusplus"; + +}; + +fix = { + hackname = aix_externcpp2; + mach = "*-*-aix*"; + files = "sys/socket.h"; + select = "#else /\\* __cplusplus \\*/"; + c_fix = format; + c_fix_arg = "} /* extern \"C++\" */\n" + "#else /* __cplusplus */"; + test_text = "#else /* __cplusplus */"; + +}; + +/* + * malloc.h on AIX6 uses XLC++ specific builtin syntax + */ +fix = { + hackname = aix_malloc; + mach = "*-*-aix*"; + files = "malloc.h"; + select = "#ifdef __cplusplus"; + c_fix = format; + c_fix_arg = "#if (defined(__cplusplus) && defined(__IBMCPP__))"; + test_text = "#ifdef __cplusplus"; +}; + +/* + * 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"; +}; /* * pthread.h on AIX 4.3.3 tries to define a macro without whitspace @@ -377,14 +661,13 @@ fix = { hackname = aix_pthread; files = "pthread.h"; - select = "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])"; + 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. */ @@ -401,7 +684,9 @@ "#define UINT16_MAX (65535U)"; }; - +/* + * aix_stdint_2 + */ fix = { hackname = aix_stdint_2; mach = "*-*-aix*"; @@ -430,7 +715,9 @@ "#define UINTPTR_MAX UINT32_MAX"; }; - +/* + * aix_stdint_3 + */ fix = { hackname = aix_stdint_3; mach = "*-*-aix*"; @@ -453,7 +740,9 @@ "#define PTRDIFF_MAX INT32_MAX"; }; - +/* + * aix_stdint_4 + */ fix = { hackname = aix_stdint_4; mach = "*-*-aix*"; @@ -470,7 +759,9 @@ "#define SIZE_MAX UINT32_MAX"; }; - +/* + * aix_stdint_5 + */ fix = { hackname = aix_stdint_5; mach = "*-*-aix*"; @@ -484,6 +775,81 @@ "#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"; +}; + +/* + * 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 @@ -491,6 +857,7 @@ */ fix = { hackname = aix_sysmachine; + mach = "*-*-aix*"; files = sys/machine.h; select = "\\\\ +\n"; c_fix = format; @@ -499,20 +866,20 @@ " 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)"; -}; - + 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 @@ -522,6 +889,7 @@ */ fix = { hackname = aix_volatile; + mach = "*-*-aix*"; files = sys/signal.h; select = "typedef volatile int sig_atomic_t"; c_fix = format; @@ -529,7 +897,6 @@ test_text = "typedef volatile int sig_atomic_t;"; }; - /* * Fix __assert declaration in assert.h on Alpha OSF/1. */ @@ -542,64 +909,6 @@ test_text = 'extern void __assert(char *, char *, int);'; }; - -/* - * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 headers. - */ -fix = { - hackname = alpha___extern_prefix; - select = "(.*)(defined\\(__DECC\\)|def[ \t]*__DECC)[ \t]*\n" - "(#[ \t]*pragma[ \t]*extern_prefix.*)"; - - mach = "alpha*-dec-osf*"; - c_fix = format; - c_fix_arg = "%1 (defined(__DECC) || defined(__PRAGMA_EXTERN_PREFIX))\n%3"; - - test_text = "#ifdef __DECC\n" - "#pragma extern_prefix \"_P\"\n" - "# if defined(__DECC)\n" - "# pragma extern_prefix \"_E\"\n" - "# if !defined(_LIBC_POLLUTION_H_) && defined(__DECC)\n" - "# pragma extern_prefix \"\""; -}; - - -/* - * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 <standards.h>. - */ -fix = { - hackname = alpha___extern_prefix_standards; - files = standards.h; - select = ".*!defined\\(_LIBC_POLLUTION_H_\\) && !defined\\(__DECC\\)"; - - mach = "alpha*-dec-osf*"; - c_fix = format; - c_fix_arg = "%0 && !defined(__PRAGMA_EXTERN_PREFIX)"; - - test_text = "#if (_ISO_C_SOURCE>=19990L) " - "&& !defined(_LIBC_POLLUTION_H_) && !defined(__DECC)"; -}; - - -/* - * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5 <sys/mount.h> and - * <sys/stat.h>. The tests for __DECC are special in various ways, so - * alpha__extern_prefix cannot be used. - */ -fix = { - hackname = alpha___extern_prefix_sys_stat; - files = sys/stat.h; - files = sys/mount.h; - select = "#[ \t]*if[ \t]*defined\\(__DECC\\)"; - - mach = "alpha*-dec-osf5*"; - c_fix = format; - c_fix_arg = "%0 || defined(__PRAGMA_EXTERN_PREFIX)"; - - test_text = "# if defined(__DECC)"; -}; - - /* * Fix assert macro in assert.h on Alpha OSF/1. * The superfluous int cast breaks C++. @@ -614,38 +923,6 @@ ': __assert(#EX, __FILE__, __LINE__))'; }; - -/* - * Fix #defines under Alpha OSF/1: - * The following files contain '#pragma extern_prefix "_FOO"' followed by - * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these - * statements is to reduce namespace pollution. While these macros work - * properly in most cases, they don't allow you to take a pointer to the - * "something" being modified. To get around this limitation, change these - * statements to be of the form '#define something _FOOsomething'. - * - * sed ain't egrep, lesson 2463: sed can use self-referential - * regular expressions. In the substitute expression below, - * "\\1" and "\\2" refer to subexpressions found earlier in the - * same match. So, we continue to use sed. "extern_prefix" will - * be a rare match anyway... - */ -fix = { - hackname = alpha_bad_lval; - - select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix"; - mach = "alpha*-dec-osf*"; - - sed = - "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*" - "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/"; - - test_text = '#pragma extern_prefix "_FOO"'"\n" - "#define something(x,y,z) _FOOsomething(x,y,z)\n" - "#define mumble _FOOmumble"; -}; - - /* * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX. */ @@ -659,7 +936,6 @@ test_text = 'extern int getopt(int, char *[], char *);'; }; - /* * Fix missing semicolon on Alpha OSF/4 in <net/if.h> */ @@ -672,7 +948,6 @@ test_text = ' struct sockaddr vmif_paddr /* protocol address */'; }; - /* * Remove erroneous parentheses in sym.h on Alpha OSF/1. */ @@ -685,100 +960,6 @@ test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif"; }; - -/* - * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX <pthread.h>. - */ -fix = { - hackname = alpha_pthread; - files = pthread.h; - select = "((#[ \t]*if)([ \t]*defined[ \t]*\\(_PTHREAD_ENV_DECC\\)" - "|def _PTHREAD_ENV_DECC)(.*))\n" - "(#[ \t]*define _PTHREAD_USE_PTDNAM_)"; - - mach = "alpha*-dec-osf*"; - c_fix = format; - c_fix_arg = "%2 defined (_PTHREAD_ENV_DECC)%4 " - "|| defined (__PRAGMA_EXTERN_PREFIX)\n%5"; - - test_text = "# if defined (_PTHREAD_ENV_DECC) " - "|| defined (_PTHREAD_ENV_EPCC)\n" - "# define _PTHREAD_USE_PTDNAM_\n" - "# endif\n" - "# ifdef _PTHREAD_ENV_DECC\n" - "# define _PTHREAD_USE_PTDNAM_\n" - "# endif"; -}; - - -/* - * Recognize GCC in Tru64 UNIX V5.1B <pthread.h>. - */ -fix = { - hackname = alpha_pthread_gcc; - files = pthread.h; - select = "#else\n# error <pthread.h>: unrecognized compiler."; - - mach = "alpha*-dec-osf*"; - c_fix = format; - c_fix_arg = "#elif defined (__GNUC__)\n" - "# define _PTHREAD_ENV_GCC\n" - "%0"; - - test_text = "# define _PTHREAD_ENV_INTELC\n" - "#else\n" - "# error <pthread.h>: unrecognized compiler.\n" - "#endif"; -}; - - -/* - * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros - * incorrectly, specifying less fields in the initializers than are - * defined in the corresponding structure types. Use of these macros - * in user code results in spurious warnings. - */ -fix = { - hackname = alpha_pthread_init; - files = pthread.h; - select = ' \* @\(#\).RCSfile: pthread\.h,v \$' - ' .Revision: 1\.1\.33\.21 \$ \(DEC\)' - ' .Date: 2000/08/15 15:30:13 \$'; - mach = "alpha*-dec-osf*"; - sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n" - "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n" - "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n" - "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n" - "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n" - "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n"; - test_text = <<- _EOText_ - /* - * @(#)_RCSfile: pthread.h,v $ _Revision: 1.1.33.21 $ (DEC) _Date: 2000/08/15 15:30:13 $ - */ - #ifndef _PTHREAD_NOMETER_STATIC - # define PTHREAD_MUTEX_INITIALIZER \ - {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA} - # define PTHREAD_COND_INITIALIZER \ - {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA} - # define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \ - {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_} - # define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \ - {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_} - #else - # define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA} - # define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \ - {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_} - # define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \ - {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_} - #endif - - #define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA} - #define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \ - {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_} - _EOText_; -}; - - /* * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0 * And OpenBSD. @@ -792,7 +973,6 @@ 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. @@ -815,7 +995,9 @@ test_text = "# define bool\t char \n"; }; - +/* + * avoid_bool_type + */ fix = { hackname = avoid_bool_type; files = curses.h; @@ -832,7 +1014,6 @@ 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. @@ -856,7 +1037,6 @@ test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */"; }; - /* * Fix `typedef struct term;' on hppa1.1-hp-hpux9. */ @@ -870,7 +1050,6 @@ test_text = 'typedef struct term;'; }; - /* * Fix one other error in this file: * a mismatched quote not inside a C comment. @@ -885,7 +1064,6 @@ test_text = "/* doesn't have matched single quotes */"; }; - /* * check for broken assert.h that needs stdio.h */ @@ -899,7 +1077,6 @@ test_text = "extern FILE* stderr;"; }; - /* * check for broken assert.h that needs stdlib.h */ @@ -915,14 +1092,9 @@ test_text = "extern void exit ( int );"; }; - /* * Remove `extern double cabs' declarations from math.h. * This conflicts with C99. Discovered on AIX. - * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced) - * declares cabs() to take a struct __cabs_s argument. - * SunOS4 has its cabs() declaration followed by a comment which - * terminates on the following line. * Darwin hides its broken cabs in architecture-specific subdirs. */ fix = { @@ -938,13 +1110,8 @@ "#else\n" "extern double cabs();\n" "#endif\n" - "extern double cabs ( _Complex z );\n" - "extern double cabs(); /* This is a comment\n" - " and it ends here. */\n" - "extern double cabs(struct __cabs_s);\n" - "extern long double cabsl( struct __cabsl_s );"; -}; - + "extern double cabs ( _Complex z );"; +}; /* * Fixup Darwin's broken check for __builtin_nanf. @@ -959,14 +1126,13 @@ */ files = "architecture/ppc/math.h"; files = "architecture/*/math.h"; - select = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)"; + 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. @@ -986,7 +1152,6 @@ test_text = '#define vfscanf __svfscanf'; }; - /* * Fix various macros used to define ioctl numbers. * The traditional syntax was: @@ -1018,6 +1183,9 @@ 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]*\\( *[^,']"; @@ -1026,7 +1194,6 @@ 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. @@ -1054,6 +1221,48 @@ 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 to be useful, + * you have to not use "" includes. + */ +fix = { + hackname = darwin_9_long_double_funcs_2; + mach = "*-*-darwin7.9*"; + 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 @@ -1080,12 +1289,10 @@ 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*"; @@ -1097,6 +1304,76 @@ "(__GNUC_MINOR__ >= 1)\n"; }; +/* + * 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_; +}; /* * __private_extern__ doesn't exist in FSF GCC. Even if it did, @@ -1115,7 +1392,6 @@ "unsigned long *address);\n"; }; - /* * Darwin headers have a stdint.h that defines UINT8_C and UINT16_C to * unsigned constants. @@ -1132,7 +1408,6 @@ "#define UINT16_C(v) (v ## U)"; }; - /* * Darwin headers have a stdint.h that defines INTPTR_MIN and INTPTR_MAX * with wrong types. @@ -1165,7 +1440,6 @@ "#endif"; }; - /* * Darwin headers have a stdint.h that defines UINTPTR_MAX with a wrong type. */ @@ -1191,7 +1465,6 @@ "#endif"; }; - /* * Darwin headers have a stdint.h that defines SIZE_MAX with a wrong type. */ @@ -1217,7 +1490,6 @@ "#endif"; }; - /* * Darwin headers have a stdint.h that defines {U,}INTMAX_{MIN,MAX} * with a wrong type. @@ -1246,7 +1518,6 @@ "#define UINTMAX_MAX UINT64_MAX"; }; - /* * Darwin headers have a stdint.h that defines {U,}INTMAX_C * with a wrong type. @@ -1279,7 +1550,6 @@ "#endif"; }; - /* * Darwin headers have a stdint.h that defines {U,}INTMAX_C * with a wrong type. @@ -1302,7 +1572,6 @@ "#define UINTMAX_C(v) (v ## ULL)"; }; - /* * Fix <c_asm.h> on Digital UNIX V4.0: * It contains a prototype for a DEC C internal asm() function, @@ -1320,7 +1589,6 @@ "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/"; }; - /* * Fix typo in <wchar.h> on DJGPP 2.03. */ @@ -1336,7 +1604,6 @@ "extern __DJ_wint_t x;\n"; }; - /* * Fix these Sun OS files to avoid an invalid identifier in an #ifdef. */ @@ -1351,6 +1618,59 @@ 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 @@ -1368,7 +1688,6 @@ 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 @@ -1384,7 +1703,6 @@ test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3'; }; - /* * Some versions of glibc don't expect the C99 inline semantics. */ @@ -1402,7 +1720,6 @@ EOT; }; - /* * Similar, but a version that didn't have __NO_INLINE__ */ @@ -1420,7 +1737,6 @@ EOT; }; - /* * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately * there are many glibc headers which do not respect __USE_EXTERN_INLINES. @@ -1456,7 +1772,9 @@ EOT; }; - +/* + * glibc_c99_inline_3 + */ fix = { hackname = glibc_c99_inline_3; files = bits/string2.h, '*/bits/string2.h'; @@ -1474,10 +1792,13 @@ EOT; }; - +/* + * glibc_c99_inline_4 + */ fix = { hackname = glibc_c99_inline_4; - files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h'; + 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; @@ -1488,7 +1809,6 @@ EOT; }; - /* glibc-2.3.5 defines pthread mutex initializers incorrectly, * so we replace them with versions that correspond to the * definition. @@ -1562,7 +1882,6 @@ _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. */ @@ -1573,9 +1892,10 @@ 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"; -}; - + 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 @@ -1583,7 +1903,7 @@ versions. */ fix = { hackname = glibc_strncpy; - files = bits/string2.h; + 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)"; @@ -1608,7 +1928,9 @@ 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))"; + 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))"; }; @@ -1640,7 +1962,6 @@ "typedef ushort_t wchar_t; /* ushort_t */"; }; - /* * Fix HP & Sony's use of "../machine/xxx.h" * to refer to: <machine/xxx.h> @@ -1660,7 +1981,6 @@ test_text = ' # include "../machine/mumble.h"'; }; - /* * Check for (...) in C++ code in HP/UX sys/file.h. */ @@ -1676,7 +1996,6 @@ 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 @@ -1710,7 +2029,6 @@ "# 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. @@ -1758,7 +2076,6 @@ " }\n"; }; - /* * Fix hpux 10.X missing ctype declarations 1 */ @@ -1780,7 +2097,6 @@ test_text = "# define _toupper(__c) __toupper(__c)\n"; }; - /* * Fix hpux 10.X missing ctype declarations 2 */ @@ -1821,7 +2137,6 @@ " extern unsigned int *__SB_masks;\n"; }; - /* * Fix hpux 10.X missing stdio declarations */ @@ -1843,13 +2158,30 @@ 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 = "ia64-hp-hpux11*"; + mach = "*-hp-hpux11*"; files = stdlib.h; select = "ifndef _MATH_INCLUDED"; c_fix = format; @@ -1857,6 +2189,46 @@ 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 @@ -1864,9 +2236,9 @@ */ fix = { hackname = hpux11_fabsf; + mach = "*-hp-hpux11*"; files = math.h; select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*"; - bypass = "__cplusplus"; c_fix = format; c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; @@ -1877,22 +2249,38 @@ "#endif"; }; - -/* - * Fix C99 constant in __POINTER_SET define. +/* + * 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[ \t]*\\(\\(void \\*\\) 1LL\\)"; + select = "^(#define[ \t]+__POINTER_SET[ \t0,]*)(.*\\))"; c_fix = format; - c_fix_arg = "#define __POINTER_SET\t\t((void *) 1L)"; + 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. @@ -1910,7 +2298,6 @@ " 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 @@ -1944,6 +2331,19 @@ ' __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 @@ -1962,6 +2362,75 @@ "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 hpux broken ctype macros @@ -1978,6 +2447,25 @@ "# 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. @@ -2006,6 +2494,32 @@ "#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 @@ -2029,90 +2543,24 @@ "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. - */ +/* + * 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\\)"; + 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"; -}; - -/* - * 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;'; -}; - - -/* - * 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[];"; -}; - -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"; -}; - -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"; -}; - -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\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif"; - test_text = " extern int errno;\n"; -}; - + test_text = "# if !defined(__ia64) || " + "!defined(_PROTOTYPES) || " + "defined(_LONG_DOUBLE_STRUCT)\n"; +}; /* * Add missing braces to pthread initializer defines. @@ -2156,57 +2604,32 @@ "}\n"; }; -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"; +/* + * 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_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"; -}; - -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 = { hackname = hpux_stdint_least_fast; mach = "*-hp-hpux11.2*"; @@ -2217,28 +2640,35 @@ 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"; - _EOFix_; -}; - -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.*"; +}; + +/* + * 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 = "typedef signed char int%18_t;"; - test_text = "typedef char int_least8_t;\n" - "typedef char int8_t;\n"; -}; - -fix = { - hackname = hpux_imaginary_i; - mach = "ia64-hp-hpux11.*"; - files = complex.h; - select = "^[ \t]*#[ \t]*define[ \t]*_Complex_I.*"; + 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 = "#define _Complex_I (__extension__ 1.0iF)"; - test_text = "#define _Complex_I (0.f+_Imaginary_I)\n"; + c_fix_arg = "struct sigevent;"; + + test_text = 'extern struct sigevent;'; }; /* @@ -2246,7 +2676,7 @@ */ fix = { hackname = huge_val_hex; - files = bits/huge_val.h; + files = bits/huge_val.h, '*/bits/huge_val.h'; select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_val"; @@ -2256,13 +2686,12 @@ 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; + files = bits/huge_val.h, '*/bits/huge_val.h'; select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_valf"; @@ -2272,13 +2701,12 @@ 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; + files = bits/huge_val.h, '*/bits/huge_val.h'; select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*"; bypass = "__builtin_huge_vall"; @@ -2288,7 +2716,6 @@ test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)"; }; - /* * Fix return type of abort and free */ @@ -2306,7 +2733,6 @@ "extern int exit(void*);"; }; - /* * Fix various macros used to define ioctl numbers. * The traditional syntax was: @@ -2337,6 +2763,9 @@ "#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]*" @@ -2348,7 +2777,6 @@ "BSD43__IOWR(T, 1) /* Some are multi-line */"; }; - /* * Check for missing ';' in struct */ @@ -2365,111 +2793,6 @@ "}; /* mumbled struct */\n"; }; - -/* - * IRIX 6.5.1[89] <internal/sgimacros.h> unconditionally defines - * __restrict as restrict iff __c99. This is wrong for C++, which - * needs many C99 features, but only supports __restrict. - */ -fix = { - hackname = irix___restrict; - files = internal/sgimacros.h; - select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)"; - - mach = "mips-sgi-irix6.5"; - c_fix = format; - c_fix_arg = "%1" - "# ifndef __cplusplus\n%2\n# endif"; - - test_text = "#ifdef __c99\n# define __restrict restrict"; -}; - -/* - * IRIX 6.5.22 <internal/math_core.h> uses the SGI c99 __generic() intrinsic - * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit - * functions. - * - * This was probably introduced around IRIX 6.5.18 - */ -fix = { - hackname = irix___generic1; - files = internal/math_core.h; - mach = "mips-sgi-irix6.5"; - select = "#define ([a-z]+)\\(x\\) *__generic.*"; - - c_fix = format; - c_fix_arg = "extern int %1(double);\n" - "extern int %1f(float);\n" - "extern int %1l(long double);\n" - "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n" - " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n" - " : _%1l(x))\n"; - - test_text = - "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n"; -}; - - -/* Likewise <internal/math_core.h> on IRIX 6.5.19 and later uses the SGI - compiler's __generic intrinsic to define isgreater, isgreaterequal, - isless, islessequal, islessgreater and isunordered functions. */ -fix = { - hackname = irix___generic2; - files = internal/math_core.h; - mach = "mips-sgi-irix6.5"; - select = "#define ([a-z]+)\\(x,y\\) *__generic.*"; - - c_fix = format; - c_fix_arg = "#define %1(x,y) \\\n" - " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n" - " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n" - " : _%1l(x,y))\n"; - - test_text = - "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)"; -}; - - -/* - * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction - * that causes the assembly preprocessor to complain about an - * unterminated character constant. - */ -fix = { - hackname = irix_asm_apostrophe; - files = sys/asm.h; - - select = "^[ \t]*#.*[Ww]e're"; - c_fix = format; - c_fix_arg = "%1 are"; - c_fix_arg = "^([ \t]*#.*[Ww]e)'re"; - test_text = "\t# and we're on vacation"; -}; - - -/* - * IRIX 6.5 complex.h defines _Complex_I and _Imaginary_I in terms of __I__, - * which is a MIPSpro compiler builtin. Remove _Imaginary_I and imaginary - * definitions which are not supported by GCC. - */ -fix = { - hackname = irix_complex; - mach = "mips-sgi-irix6.5"; - files = complex.h; - select = "#define[ \t]_Complex_I[ \t]\\(\\(float[ \t]_Complex\\)[ \t]\\(__I__\\)\\)"; - sed = "s/#define[ \t]_Complex_I[ \t]((float[ \t]_Complex)[ \t](__I__))/" - "#define _Complex_I (__extension__ 1.0iF)/"; - sed = "/#define[ \t]imaginary[ \t]_Imaginary/d"; - sed = "/#define[ \t]_Imaginary_I/d"; - sed = "s/#define[ \t]I[ \t]_Imaginary_I/#define I _Complex_I/"; - test_text = "#define _Complex_I ((float _Complex) (__I__))\n" - "#define imaginary _Imaginary\n" - "// #define _Imaginary_I ((float _Imaginary) 1)\n" - "#define _Imaginary_I __I__\n" - "#define I _Imaginary_I"; -}; - - /* * Non-traditional "const" declaration in Irix's limits.h. */ @@ -2482,157 +2805,13 @@ test_text = "extern const char limit; /* test limits */"; }; - -/* - * IRIX 6.5 PTHREAD_*_INITIALIZER need an additional level of braces in - * <pthread.h>. - */ -fix = { - hackname = irix_pthread_init; - files = pthread.h; - select = "^(#define[ \t]+PTHREAD_.*_INITIALIZER[ \t]+)(\\{ 0 \\})"; - - mach = "mips-sgi-irix6.5"; - c_fix = format; - c_fix_arg = "%1{ %2 }"; - test_text = "#define PTHREAD_MUTEX_INITIALIZER { 0 }\n" - "#define PTHREAD_COND_INITIALIZER { 0 }\n" - "#define PTHREAD_RWLOCK_INITIALIZER { 0 }"; -}; - - -/* - * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t. - * Various socket function prototypes use different types instead, - * depending on the API in use (BSD, XPG4/5), but the socklen_t - * definition doesn't reflect this (SGI Bug Id 864477, fixed in - * IRIX 6.5.19). - */ -fix = { - hackname = irix_socklen_t; - files = sys/socket.h; - select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)"; - - mach = "mips-sgi-irix6.5"; - c_fix = format; - c_fix_arg = "%1" - "#if _NO_XOPEN4 && _NO_XOPEN5\n" - "typedef int socklen_t;\n" - "#else\n" - "%2\n" - "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */"; - - test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;"; -}; - -/* - * IRIX 6.5 <stdint.h> only works with ISO C99 and errors out - * otherwise. - */ -fix = { - hackname = irix_stdint_c99_mode; - files = stdint.h; - select = "(#ifndef __c99\n)(#error This header file is to be used only for c99 mode compilations)"; - - mach = "mips-sgi-irix6.5"; - c_fix = format; - c_fix_arg = "#if 0\n" - "%2"; - test_text = - "#ifndef __c99\n#error This header file is to be used only for c99 mode compilations\n#else"; -}; - - -/* - * IRIX 6.5 <stdint.h> has some *_MIN/MAX constants whose types don't - * match the corresponding types, as required by ISO C99. - */ -fix = { - hackname = irix_stdint_c99_types; - files = stdint-irix65.h, stdint.h; - mach = "mips-sgi-irix6.5"; - sed = "s@^#define INT64_MIN.*(-0x7fffffffffffffff - 1)$@" - "#define INT64_MIN (-0x7fffffffffffffffLL - 1)@"; - sed = "s@^#define INT64_MAX.*0x7fffffffffffffff$@" - "#define INT64_MAX 0x7fffffffffffffffLL@"; - sed = "s@^#define UINT32_MAX.*0xffffffff$@" - "#define UINT32_MAX 0xffffffffU@"; - sed = "s@^#define UINT64_MAX.*0xffffffffffffffff$@" - "#define UINT64_MAX 0xffffffffffffffffULL@"; - sed = "s@^#define INTPTR_MIN.*INT32_MIN$@" - "#define INTPTR_MIN (-0x7fffffffL - 1)@"; - sed = "s@^#define INTPTR_MAX.*INT32_MAX$@" - "#define INTPTR_MAX 0x7fffffffL@"; - sed = "s@^#define UINTPTR_MAX.*UINT32_MAX$@" - "#define UINTPTR_MAX 0xffffffffUL@"; - sed = "s@^#define INTPTR_MIN.*INT64_MIN@" - "#define INTPTR_MIN (-0x7fffffffffffffffL - 1)@"; - sed = "s@^#define INTPTR_MAX.*INT64_MAX$@" - "#define INTPTR_MAX 0x7fffffffffffffffL@"; - sed = "s@^#define UINTPTR_MAX.*UINT64_MAX$@" - "#define UINTPTR_MAX 0xffffffffffffffffUL@"; - sed = "s@^#define PTRDIFF_MIN.*INT64_MIN$@" - "#define PTRDIFF_MIN (-0x7fffffffffffffffL - 1)@"; - sed = "s@^#define PTRDIFF_MAX.*INT64_MAX$@" - "#define PTRDIFF_MAX 0x7fffffffffffffffL@"; - sed = "s@^#define SIZE_MAX.*UINT64_MAX$@" - "#define SIZE_MAX 0xffffffffffffffffUL@"; - test_text = "#define INT64_MIN (-0x7fffffffffffffff - 1)\n" - "#define INT64_MAX 0x7fffffffffffffff\n" - "#define UINT32_MAX 0xffffffff\n" - "#define UINT64_MAX 0xffffffffffffffff\n" - "#define INTPTR_MIN INT32_MIN\n" - "#define INTPTR_MAX INT32_MAX\n" - "#define UINTPTR_MAX UINT32_MAX\n" - "#define INTPTR_MIN INT64_MIN\n" - "#define INTPTR_MAX INT64_MAX\n" - "#define UINTPTR_MAX UINT64_MAX\n" - "#define PTRDIFF_MIN INT64_MIN\n" - "#define PTRDIFF_MAX INT64_MAX\n" - "#define SIZE_MAX UINT64_MAX"; -}; - - -/* - * IRIX 6.5 <stdint.h> uses casts in some macros which cannot thus be used - * in preprocessor tests, although ISO C99 requires this. - */ -fix = { - hackname = irix_stdint_c99_macros; - files = stdint-irix65.h, stdint.h; - mach = "mips-sgi-irix6.5"; - sed = "s@^#define INT8_C(x).*int.*_t.*$@#define INT8_C(x) (x)@"; - sed = "s@^#define INT16_C(x).*int.*_t.*$@#define INT16_C(x) (x)@"; - sed = "s@^#define INT32_C(x).*int.*_t.*$@#define INT32_C(x) (x)@"; - sed = "s@^#define INT64_C(x).*int.*_t.*$@#define INT64_C(x) (x ## LL)@"; - sed = "s@^#define UINT8_C(x).*int.*_t.*$@#define UINT8_C(x) (x)@"; - sed = "s@^#define UINT16_C(x).*int.*_t.*$@#define UINT16_C(x) (x)@"; - sed = "s@^#define UINT32_C(x).*int.*_t.*$@#define UINT32_C(x) (x ## U)@"; - sed = "s@^#define UINT64_C(x).*int.*_t.*$@#define UINT64_C(x) (x ## ULL)@"; - sed = "s@^#define INTMAX_C(x).*int.*_t.*$@#define INTMAX_C(x) (x ## LL)@"; - sed = "s@^#define UINTMAX_C(x).*int.*_t.*$@#define UINTMAX_C(x) (x ## ULL)@"; - test_text = "#define INT8_C(x) (int_least8_t)(x)\n" - "#define INT16_C(x) (int_least16_t)(x)\n" - "#define INT32_C(x) (int_least32_t)(x)\n" - "#define INT64_C(x) (int_least64_t)(x)\n" - "#define UINT8_C(x) (uint_least8_t)(x)\n" - "#define UINT16_C(x) (uint_least16_t)(x)\n" - "#define UINT32_C(x) (uint_least32_t)(x)\n" - "#define UINT64_C(x) (uint_least64_t)(x)\n" - "#define INTMAX_C(x) (intmax_t)(x)\n" - "#define UINTMAX_C(x) (uintmax_t)(x)"; -}; - - -/* - * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare - * some functions that take a va_list as +/* + * 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; - files = internal/stdio_core.h; select = '/\* va_list \*/ char \*'; c_fix = format; @@ -2641,27 +2820,6 @@ "extern int printf( const char *, /* va_list */ char * );"; }; - -/* - * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of - * wcsftime by default. ISO C99 requires the XPG5 variant instead. - */ -fix = { - hackname = irix_wcsftime; - files = internal/wchar_core.h; - select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)"; - - mach = "mips-sgi-irix6.5"; - c_fix = format; - c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1"; - - test_text = "#if _NO_XOPEN5\n" - "extern size_t wcsftime(wchar_t *, " - "__SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, " - "const struct tm *);"; -}; - - /* * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3 * use / * * / to concatenate tokens. @@ -2686,8 +2844,8 @@ test_text = "#define __CONCAT__(a,b) a/**/b"; }; - -/* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines +/* + * 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++. */ @@ -2703,7 +2861,6 @@ "\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 @@ -2718,7 +2875,6 @@ test_text = "#warning Using <time.h> instead of <sys/time.h>"; }; - /* * Add missing declaration for putenv. */ @@ -2735,7 +2891,6 @@ test_text = "extern char *getenv _AP((const char *));"; }; - /* * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_. * @@ -2754,7 +2909,6 @@ test_text = " # define _BSD_VA_LIST_\tchar**"; }; - /* * Fix non-ansi machine name defines */ @@ -2768,7 +2922,6 @@ "\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 @@ -2781,13 +2934,16 @@ files = math.h; select = "struct exception"; /* - * This should be bypassed on __cplusplus, but some supposedly C++ C++ + * 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" @@ -2801,7 +2957,6 @@ 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 @@ -2839,7 +2994,6 @@ "#define HUGE_VAL DBL_MAX"; }; - /* * nested comment */ @@ -2852,7 +3006,6 @@ test_text = "/*#include <rpc/auth_des.h> /* skip this */"; }; - /* * Some versions of NetBSD don't expect the C99 inline semantics. */ @@ -2872,7 +3025,9 @@ test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}"; }; - +/* + * netbsd_c99_inline_2 + */ fix = { hackname = netbsd_c99_inline_2; mach = "*-*-netbsd*"; @@ -2891,7 +3046,6 @@ test_text = "#define _SIGINLINE extern __inline"; }; - /* * NetBSD has a semicolon after the ending '}' for some extern "C". */ @@ -2907,10 +3061,11 @@ 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. */ +/* + * 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; @@ -2918,12 +3073,18 @@ 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 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__@"; @@ -2946,7 +3107,9 @@ "#define UINT16_C(x) x##U"; }; - +/* + * newlib_stdint_2 + */ fix = { hackname = newlib_stdint_2; files = stdint-newlib.h, stdint.h; @@ -2965,7 +3128,6 @@ "/** Macros for minimum-width integer constant expressions */"; }; - /* * NeXT 3.2 adds const prefix to some math functions. * These conflict with the built-in functions. @@ -2982,7 +3144,6 @@ 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 @@ -2999,7 +3160,6 @@ 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. @@ -3016,7 +3176,6 @@ 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, @@ -3033,7 +3192,6 @@ test_text = "extern pid_d wait(union wait*);"; }; - /* * a missing semi-colon at the end of the nodeent structure definition. */ @@ -3166,7 +3324,6 @@ 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. @@ -3177,8 +3334,10 @@ 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\\](.*)$"; - test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);"; + c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) " + "(__env)\\[1\\](.*)$"; + test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], " + "int __savemask);"; }; /* @@ -3195,7 +3354,6 @@ test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();"; }; - /* * Fix casts as lvalues in glibc's <rpc/xdr.h>. */ @@ -3209,7 +3367,9 @@ "\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; @@ -3220,7 +3380,6 @@ "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))"; }; - /* * function class(double x) conflicts with C++ keyword on rs/6000 */ @@ -3236,7 +3395,6 @@ test_text = "extern int class();"; }; - /* * Wrong fchmod prototype on RS/6000. */ @@ -3249,7 +3407,6 @@ test_text = "extern int fchmod(char *, mode_t);"; }; - /* * parameters conflict with C++ new on rs/6000 */ @@ -3265,7 +3422,6 @@ 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 @@ -3282,7 +3438,6 @@ 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 @@ -3306,7 +3461,6 @@ "#define I _Imaginary_I"; }; - /* * Solaris 10+ <complex.h> is wrapped in #ifndef __cplusplus. Wrap in * extern "C" instead so libstdc++ can use it. @@ -3315,34 +3469,156 @@ hackname = solaris_complex_cxx; mach = "*-*-solaris2.*"; files = complex.h; - sed = "/#if[ \t]*!defined(__cplusplus)/c" + sed = "/#if[ \t]*!defined(__cplusplus)/c\\\n" "#ifdef\t__cplusplus\\\nextern \"C\" {\\\n#endif"; - sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c" + sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c\\\n" "#ifdef\t__cplusplus\\\n}\\\n#endif"; test_text = "#if !defined(__cplusplus)\n" "#endif /* !defined(__cplusplus) */"; }; - -/* - * Solaris 8 PTHREAD_COND_INITIALIZER lacks the __pthread_cond_magic field. - * COND_MAGIC is only defined in <synch.h> and pollutes the namespace, so - * use the value literally instead. - */ -fix = { - hackname = solaris_cond_init; - select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; - files = pthread.h; - mach = '*-*-solaris2.8'; - c_fix = format; - c_fix_arg = "%1, 0x4356%2"; - c_fix_arg = "^(#define[ \t]+PTHREAD_COND_INITIALIZER[ \t]+" - "\\{.*0)(\\},[ \t]*0\\}.*)$"; +/* + * 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 = - '#pragma ident "@(#)pthread.h 1.29 01/07/07 SMI"'"\n" - '#define PTHREAD_COND_INITIALIZER {{{0}, 0}, 0} /* = DEFAULTCV */'; -}; - + "#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 @@ -3367,6 +3643,35 @@ "#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"; @@ -3381,6 +3686,9 @@ "#define INFINITY __builtin_infinity"; }; +/* + * Solaris math NAN + */ fix = { hackname = solaris_math_3; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; @@ -3395,6 +3703,9 @@ "#define NAN __builtin_nan"; }; +/* + * Solaris math fpclassify + */ fix = { hackname = solaris_math_4; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; @@ -3402,7 +3713,8 @@ 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))"; + " __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" @@ -3410,6 +3722,9 @@ "#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"; @@ -3429,6 +3744,9 @@ _EOText_; }; +/* + * Solaris math comparison macros + */ fix = { hackname = solaris_math_9; select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; @@ -3436,7 +3754,8 @@ 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\\)\\)"; + 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" @@ -3454,67 +3773,124 @@ }; /* - * 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); })"; -}; - -/* - * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing - * "0" for the last field of the pthread_mutex_t structure, which is - * 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_mutex_init_2; + * 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; - /* - * On Solaris 10, this fix is unnecessary because upad64_t is - * always defined correctly regardless of the definition of the - * __STDC__ macro. The first "mach" pattern matches up to - * solaris9. The second "mach" pattern will not match any two (or - * more) digit solaris version, but it will match e.g. 2.5.1. - */ - mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*'; + mach = '*-*-solaris*'; c_fix = format; - c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" - "%0\n" - "#else\n" - "%1, {0}}%4\n" - "#endif"; - c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+" - "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)" - ",[ \t]*0\\}" "(|[ \t].*)$"; + c_fix_arg = "%1{%2}%3"; + c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$"; + 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 = - '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" - "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n" - "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n" - "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n" - " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n" - "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n" - " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}"; -}; - + "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 @@ -3542,155 +3918,40 @@ "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}"; }; - -/* - * 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}"; -}; - - -/* - * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some - * fields of the pthread_once_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. This test relies on solaris_once_init_1. - */ -fix = { - hackname = solaris_once_init_2; - select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; - files = pthread.h; - /* - * On Solaris 10, this fix is unnecessary because upad64_t is - * always defined correctly regardless of the definition of the - * __STDC__ macro. The first "mach" pattern matches up to - * solaris9. The second "mach" pattern will not match any two (or - * more) digit solaris version, but it will match e.g. 2.5.1. - */ - mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*'; - c_fix = format; - c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" - "%0\n" - "#else\n" - "%1{0}, {0}, {0}, {%3}%4\n" - "#endif"; - c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)" - "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$"; - test_text = - '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" - "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n"; -}; - - -/* - * 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; +/* + * 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 = "#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_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 = "#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 up to 9 has a version of sys/int_types.h that forbids use - * of Standard C99 64-bit types in 32-bit mode. - */ -fix = { - hackname = solaris_int_types; - select = "__STDC__ - 0 == 0"; - bypass = "_LONGLONG_TYPE"; - files = sys/int_types.h; - c_fix = format; - c_fix_arg = - "(defined(_STDC_C99) || !defined(_STRICT_STDC) || defined(__GNUC__))"; - test_text = - "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" - "typedef long long int64_t;\n" - "#endif\n\n" - "#if defined(_LP64) || (__STDC__ - 0 == 0 && !defined(_NO_LONGLONG))\n" - "typedef int64_t intmax_t;\n" - "#endif"; -}; - + 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 @@ -3710,34 +3971,20 @@ test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)"; }; - -/* - * On Solaris 8 and 9, __va_list needs to become a typedef for - * __builtin_va_list to make -Wmissing-format-attribute work. - */ -fix = { - hackname = solaris_sys_va_list; - files = sys/va_list.h; - mach = '*-*-solaris2.[89]'; - select = "#if.*__STDC__.*\n" - "typedef void \\*__va_list;\n" - "#else\n" - "typedef char \\*__va_list;\n" - "#endif"; - - c_fix = format; - c_fix_arg = "#ifdef __GNUC__\n" - "typedef __builtin_va_list __va_list;\n" - "#else\n" - "%0\n" - "#endif"; - test_text = "#if defined(__STDC__) && !defined(__ia64)\n" - "typedef void *__va_list;\n" - "#else\n" - "typedef char *__va_list;\n" - "#endif"; -}; - +/* + * 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. @@ -3751,7 +3998,6 @@ 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 @@ -3775,22 +4021,17 @@ 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. On IRIX 6.5, internal/wchar_core.h used to get its - * definition of va_list from stdio.h. Since this doesn't happen any - * longer, use __gnuc_va_list there, too. + * that. */ fix = { hackname = stdio_va_list; files = stdio.h; - files = internal/stdio_core.h; - files = internal/wchar_core.h; bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; /* * On Solaris 10, the definition in @@ -3827,7 +4068,6 @@ 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 @@ -3877,7 +4117,6 @@ test_text = "extern void mumble( va_list);"; }; - /* * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0" * is "!defined( __STRICT_ANSI__ )" @@ -3940,7 +4179,6 @@ "int foo;\n#endif"; }; - /* * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1" * is "defined( __STRICT_ANSI__ )" @@ -3960,7 +4198,6 @@ 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. @@ -3974,7 +4211,6 @@ test_text = "extern void xdrstdio_create( struct __file_s* );"; }; - /* * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr * in prototype without previous definition. @@ -3993,7 +4229,6 @@ test_text = "extern AUTH* authdes_create( struct sockaddr* );"; }; - /* * Apply fix this to all OSs since this problem seems to effect * more than just SunOS. @@ -4021,7 +4256,6 @@ "};"; }; - /* * Fix bogus #ifdef on SunOS 4.1. */ @@ -4036,7 +4270,6 @@ test_text = "#ifdef __i386__ || __vax__ || __sun4c__"; }; - /* * Fix the CAT macro in SunOS memvar.h. */ @@ -4055,7 +4288,6 @@ "#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 @@ -4079,7 +4311,6 @@ "char*\trealloc();"; }; - /* * Check for yet more missing ';' in struct (in SunOS 4.0.x) */ @@ -4091,7 +4322,6 @@ test_text = "struct mumble\n int _cnt\n};"; }; - /* * signal.h on SunOS defines signal using (), * which causes trouble when compiling with g++ -pedantic. @@ -4111,7 +4341,6 @@ test_text = "void\t(*signal())();"; }; - /* * Correct the return type for strlen in strings.h in SunOS 4. */ @@ -4124,6 +4353,19 @@ 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> @@ -4138,7 +4380,6 @@ test_text = "#define strlen __std_hdr_strlen\n"; }; - /* * Fix broken decl of getcwd present on some svr4 systems. */ @@ -4155,7 +4396,6 @@ test_text = "extern char* getcwd(char *, int);"; }; - /* * Fix broken decl of profil present on some svr4 systems. */ @@ -4166,9 +4406,6 @@ select = 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)'; - /* The fix is wrong on IRIX 5/6 and creates a conflict with another - prototype in <sys/profil.h>. */ - bypass = 'Silicon Graphics'; c_fix = format; c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)'; @@ -4176,7 +4413,6 @@ '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 @@ -4192,7 +4428,6 @@ "#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 @@ -4221,7 +4456,6 @@ "{}"; }; - /* * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn} * in string.h on sysV68 @@ -4269,7 +4503,6 @@ "\tstrlen(), strspn();"; }; - /* * Fix return type of calloc, malloc, realloc, bsearch and exit */ @@ -4289,14 +4522,13 @@ "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"; + files = bits/sigthread.h, '*/bits/sigthread.h'; select = "([* ])__thread([,)])"; c_fix = format; c_fix_arg = "%1__thr%2"; @@ -4321,7 +4553,6 @@ test_text = "#ifdef _cplusplus\nint bogus;\n#endif"; }; - /* * parameters not const on DECstation Ultrix V4.0 and OSF/1. */ @@ -4343,7 +4574,6 @@ "extern int scanf( char *__format, ...);\n"; }; - /* * parameters not const on DECstation Ultrix V4.0 and OSF/1. */ @@ -4365,7 +4595,6 @@ "extern char *tempnam(char*,char*);\n"; }; - /* * Fix definitions of macros used by va-i960.h in VxWorks header file. */ @@ -4384,6 +4613,189 @@ "#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, @@ -4391,26 +4803,29 @@ */ fix = { hackname = void_null; - files = curses.h; - files = dbm.h; - files = locale.h; - files = stdio.h; - files = stdlib.h; - files = string.h; - files = time.h; - files = unistd.h; - files = sys/dir.h; - files = sys/param.h; - files = sys/types.h; + 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 = "#define NULL 0"; + 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. */ @@ -4451,6 +4866,40 @@ "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n"; }; +/* + * Wrap VxWorks ioctl to keep everything pretty + */ +fix = { + hackname = vxworks_ioctl_macro; + files = ioLib.h; + mach = "*-*-vxworks*"; + + c_fix = format; + c_fix_arg = "%0\n" + "#define ioctl(fd, func, arg) (ioctl)(fd, func, (int)(arg))\n"; + c_fix_arg = "extern[\t ]+int[\t ]+ioctl[\t ]*\\([\t ,[:alnum:]]*\\);"; + + test_text = "extern int ioctl ( int asdf1234, int jkl , int qwerty ) ;"; +}; + +/* + * Wrap VxWorks mkdir to be posix compliant + */ +fix = { + hackname = vxworks_mkdir_macro; + files = sys/stat.h; + mach = "*-*-vxworks*"; + + c_fix = format; + c_fix_arg = "%0\n" + "#define mkdir(dir, ...) ((void)0, ##__VA_ARGS__, (mkdir)(dir))\n"; + c_fix_arg = "extern[\t ]+STATUS[\t ]+mkdir[\t ]*" + "\\([\t ]*const[\t ]+char[\t ]*\\*[\t ]*" /* arg type */ + "(|[_[:alpha:]][_[:alnum:]]*)" /* arg name (optional) */ + "\\)[\t ]*;"; + + test_text = "extern STATUS mkdir (const char * _qwerty) ;"; +}; /* * Fix VxWorks <time.h> to not require including <vxTypes.h>. @@ -4464,7 +4913,6 @@ test_text = "uint_t\t_clocks_per_sec;"; }; - /* * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>. */ @@ -4484,6 +4932,19 @@ "# define\t__INCstath <sys/stat.h>"; }; +/* + * 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>. @@ -4511,6 +4972,23 @@ "#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 ) ;"; +}; /* * There are several name conflicts with C++ reserved words in X11 header @@ -4531,7 +5009,6 @@ "} mumble;\n"; }; - /* * class in Xm/BaseClassI.h */ @@ -4547,7 +5024,6 @@ test_text = "extern mumble (int class);\n"; }; - /* * new in Xm/Traversal.h */ @@ -4571,7 +5047,6 @@ "};\nextern Wedged( Widget new, Widget old );"; }; - /* * Incorrect sprintf declaration in X11/Xmu.h */ @@ -4586,5 +5061,4 @@ test_text = "extern char *\tsprintf();"; }; - /*EOF*/