3 autogen definitions fixincl;
5 /* Define all the fixes we know about for repairing damaged headers.
6 Please see the README before adding or changing entries in this file.
8 This is the sort command:
10 blocksort output=inclhack.sorted \
12 trailer='^/\*EOF\*[/]' \
14 key='hackname[ ]*=[ ]*(.*);'
16 Set up a debug test so we can make the templates emit special
17 code while debugging these fixes: */
23 /* On AIX when _LARGE_FILES is defined stdio.h defines fopen to
24 * fopen64 etc. and this causes problems when building with g++
25 * because cstdio udefs everything from stdio.h, leaving us with
26 * ::fopen has not been declared errors. This fixes stdio.h to
27 * undef those defines and use __asm__ to alias the symbols if
28 * building with g++ and -D_LARGE_FILES
31 hackname = AAB_aix_stdio;
33 select = "define fopen fopen64";
35 test-text = ''; /* no way to test */
41 c_fix_arg = <<- _EOArg_
43 #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus
44 #define __need__aix_stdio_h_fix
45 #ifdef __need__aix_stdio_h_fix
52 /* Alias the symbols using asm */
54 extern int fgetpos(FILE *, fpos64_t *) __asm__("fgetpos64");
55 extern FILE *fopen(const char *, const char *) __asm__("fopen64");
56 extern FILE *freopen(const char *, const char *, FILE *) __asm__("freopen64");
57 extern int fseeko(FILE *, off64_t, int) __asm__("fseeko64");
58 extern int fsetpos(FILE *, const fpos64_t *) __asm__("fsetpos64");
59 extern off64_t ftello(FILE *) __asm__("ftello64");
69 * On Mac OS 10.3.9, the 'long double' functions are available in
70 * libSystem, but are not prototyped in math.h.
73 hackname = AAB_darwin7_9_long_double_funcs;
74 mach = "*-*-darwin7.9*";
75 files = architecture/ppc/math.h;
77 replace = <<- _EndOfHeader_
78 /* This file prototypes the long double functions available on Mac OS
82 # define __APPLE_CC__ 1345
83 # include_next <architecture/ppc/math.h>
85 # define __APPLE_CC__ 1
86 # ifndef __LIBMLDBL_COMPAT
87 # ifdef __LONG_DOUBLE_128__
88 # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128")
90 # define __LIBMLDBL_COMPAT(sym)
91 # endif /* __LONG_DOUBLE_128__ */
92 # endif /* __LIBMLDBL_COMPAT */
96 extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl);
97 extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl);
98 extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl);
99 extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l);
100 extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl);
101 extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl);
102 extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl);
103 extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl);
104 extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl);
105 extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl);
106 extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl);
107 extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl);
108 extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl);
109 extern long double expl( long double ) __LIBMLDBL_COMPAT(expl);
110 extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l);
111 extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l);
112 extern long double logl( long double ) __LIBMLDBL_COMPAT(logl);
113 extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l);
114 extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l);
115 extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl);
116 extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl);
117 extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl);
118 extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl);
119 extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl);
120 extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl);
121 extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl);
122 extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl);
123 extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl);
124 extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl);
125 extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl);
126 extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl);
127 extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl);
128 extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl);
129 extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl);
130 extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal);
131 extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal);
132 extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill);
133 extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl);
134 extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl);
135 extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl);
136 extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl);
137 extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl);
138 extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl);
139 extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl);
140 extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl);
141 extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl);
142 extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl);
143 extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl);
144 extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol);
145 extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl);
146 extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl);
147 extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl);
148 extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl);
149 extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml);
150 extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl);
151 extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl);
152 extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal);
156 #endif /* __MATH__ */
162 * ... and for the previous fix to be useful, you have to not use ""
166 hackname = AAB_darwin7_9_long_double_funcs_2;
167 mach = "*-*-darwin7.9*";
169 select = '#include[ \t]+\"';
171 c_fix_arg = "%1<%2.h>";
173 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"';
175 test_text = '#include "architecture/ppc/math.h"';
180 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
183 hackname = AAB_fd_zero_asm_posix_types_h;
184 files = asm/posix_types.h;
185 mach = 'i[34567]86-*-linux*';
188 bypass = 'posix_types_64';
191 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
192 * the start, so that if #include_next gets another instance of
193 * the wrapper, this will follow the #include_next chain until
194 * we arrive at the real <asm/posix_types.h>.
196 replace = <<- _EndOfHeader_
197 /* This file fixes a bug in the __FD_ZERO macro
198 for older versions of the Linux kernel. */
199 #ifndef _POSIX_TYPES_H_WRAPPER
200 #include <features.h>
201 #include_next <asm/posix_types.h>
203 #if defined(__FD_ZERO) && !defined(__GLIBC__)
205 #define __FD_ZERO(fdsetp) \
208 __asm__ __volatile__("cld ; rep ; stosl" \
209 : "=&c" (__d0), "=&D" (__d1) \
210 : "a" (0), "0" (__FDSET_LONGS), \
211 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \
215 #define _POSIX_TYPES_H_WRAPPER
216 #endif /* _POSIX_TYPES_H_WRAPPER */
222 * This fixes __FD_ZERO bug for glibc-1.x
225 hackname = AAB_fd_zero_gnu_types_h;
227 mach = 'i[34567]86-*-linux*';
230 * Define _TYPES_H_WRAPPER at the end of the wrapper, not
231 * the start, so that if #include_next gets another instance of
232 * the wrapper, this will follow the #include_next chain until
233 * we arrive at the real <gnu/types.h>.
235 replace = <<- _EndOfHeader_
236 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
237 #ifndef _TYPES_H_WRAPPER
238 #include <features.h>
239 #include_next <gnu/types.h>
241 #if defined(__FD_ZERO) && !defined(__GLIBC__)
243 # define __FD_ZERO(fdsetp) \
246 __asm__ __volatile__("cld ; rep ; stosl" \
247 : "=&c" (__d0), "=&D" (__d1) \
248 : "a" (0), "0" (__FDSET_LONGS), \
249 "1" ((__fd_set *) (fdsetp)) :"memory"); \
253 #define _TYPES_H_WRAPPER
254 #endif /* _TYPES_H_WRAPPER */
260 * This fixes __FD_ZERO bug for glibc-2.0.x
263 hackname = AAB_fd_zero_selectbits_h;
264 files = selectbits.h;
265 mach = 'i[34567]86-*-linux*';
268 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not
269 * the start, so that if #include_next gets another instance of
270 * the wrapper, this will follow the #include_next chain until
271 * we arrive at the real <selectbits.h>.
273 replace = <<- _EndOfHeader_
274 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
275 #ifndef _SELECTBITS_H_WRAPPER
276 #include <features.h>
277 #include_next <selectbits.h>
279 #if defined(__FD_ZERO) && defined(__GLIBC__) \\
280 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\
281 && __GLIBC_MINOR__ == 0
283 #define __FD_ZERO(fdsetp) \\
286 __asm__ __volatile__ ("cld; rep; stosl" \\
287 : "=&c" (__d0), "=&D" (__d1) \\
288 : "a" (0), "0" (sizeof (__fd_set) \\
289 / sizeof (__fd_mask)), \\
290 "1" ((__fd_mask *) (fdsetp)) \\
295 #define _SELECTBITS_H_WRAPPER
296 #endif /* _SELECTBITS_H_WRAPPER */
302 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing
303 * the same interface as <stdarg.h>. No idea why they couldn't have just
304 * used the standard header.
307 hackname = AAB_solaris_sys_varargs_h;
308 files = "sys/varargs.h";
309 mach = '*-*-solaris*';
310 replace = <<- _EndOfHeader_
321 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
322 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
323 * many other systems have similar text but correct versions of the file.
324 * To ensure only Sun's is fixed, we grep for a likely unique string.
325 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
328 hackname = AAB_sun_memcpy;
330 select = "/\\*\t@\\(#\\)"
331 "(head/memory.h\t50.1\t "
332 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
334 replace = <<- _EndOfHeader_
335 /* This file was generated by fixincludes */
340 extern void *memccpy();
341 extern void *memchr();
342 extern void *memcpy();
343 extern void *memset();
345 extern char *memccpy();
346 extern char *memchr();
347 extern char *memcpy();
348 extern char *memset();
349 #endif /* __STDC__ */
353 #endif /* __memory_h__ */
359 * complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I,
360 * which only is provided by AIX xlc C99.
363 hackname = aix_complex;
366 select = "#define[ \t]_Complex_I[ \t]__I";
368 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)";
369 test_text = "#define _Complex_I __I\n";
373 * malloc.h on AIX6 uses XLC++ specific builtin syntax
376 hackname = aix_malloc;
379 select = "#ifdef __cplusplus";
381 c_fix_arg = "#if (defined(__cplusplus) && defined(__IBMCPP__))";
382 test_text = "#ifdef __cplusplus";
386 * net/if_arp.h defines a variable fc_softc instead of adding a
387 * typedef for the struct on AIX 5.2, 5.3, 6.1 and 7.1
390 hackname = aix_net_if_arp;
392 files = "net/if_arp.h";
393 select = "^struct fc_softc \\{";
395 c_fix_arg = "typedef struct _fc_softc {";
396 test_text = "struct fc_softc {\n int a;\n};";
400 * pthread.h on AIX defines PTHREAD_ONCE_INIT without enough braces.
403 hackname = aix_once_init_1;
406 select = "#define[ \t]PTHREAD_ONCE_INIT \\\\\n"
409 c_fix_arg = "#define PTHREAD_ONCE_INIT \\\n"
411 test_text = "#define PTHREAD_ONCE_INIT \\\\\n"
416 hackname = aix_once_init_2;
419 select = "[ \t]0 \\\\\n"
422 c_fix_arg = " 0 \\\n"
424 test_text = " 0 \\\\\n"
429 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace
430 * which violates a requirement of ISO C.
433 hackname = aix_pthread;
435 select = "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])";
438 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n"
439 "{...init stuff...}";
444 * AIX stdint.h fixes.
447 hackname = aix_stdint_1;
449 files = stdint-aix.h, stdint.h;
450 select = "#define[ \t]UINT8_MAX[ \t]\\(255U\\)\n"
451 "#define[ \t]UINT16_MAX[ \t]\\(65535U\\)";
453 c_fix_arg = "#define UINT8_MAX (255)\n"
454 "#define UINT16_MAX (65535)";
455 test_text = "#define UINT8_MAX (255U)\n"
456 "#define UINT16_MAX (65535U)";
461 hackname = aix_stdint_2;
463 files = stdint-aix.h, stdint.h;
464 select = "#define[ \t]INTPTR_MIN[ \t]INT64_MIN\n"
465 "#define[ \t]INTPTR_MAX[ \t]INT64_MAX\n"
466 "#define[ \t]UINTPTR_MAX[ \t]UINT64_MAX\n"
468 "#define[ \t]INTPTR_MIN[ \t]INT32_MIN\n"
469 "#define[ \t]INTPTR_MAX[ \t]INT32_MAX\n"
470 "#define[ \t]UINTPTR_MAX[ \t]UINT32_MAX";
472 c_fix_arg = "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
473 "#define INTPTR_MAX 9223372036854775807L\n"
474 "#define UINTPTR_MAX 18446744073709551615UL\n"
476 "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
477 "#define INTPTR_MAX 2147483647L\n"
478 "#define UINTPTR_MAX 4294967295UL";
479 test_text = "#define INTPTR_MIN INT64_MIN\n"
480 "#define INTPTR_MAX INT64_MAX\n"
481 "#define UINTPTR_MAX UINT64_MAX\n"
483 "#define INTPTR_MIN INT32_MIN\n"
484 "#define INTPTR_MAX INT32_MAX\n"
485 "#define UINTPTR_MAX UINT32_MAX";
490 hackname = aix_stdint_3;
492 files = stdint-aix.h, stdint.h;
493 select = "#define[ \t]PTRDIFF_MIN[ \t]INT64_MIN\n"
494 "#define[ \t]PTRDIFF_MAX[ \t]INT64_MAX\n"
496 "#define[ \t]PTRDIFF_MIN[ \t]*INT32_MIN\n"
497 "#define[ \t]PTRDIFF_MAX[ \t]*INT32_MAX";
499 c_fix_arg = "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n"
500 "#define PTRDIFF_MAX 9223372036854775807L\n"
502 "#define PTRDIFF_MIN (-2147483647L - 1)\n"
503 "#define PTRDIFF_MAX 2147483647L";
504 test_text = "#define PTRDIFF_MIN INT64_MIN\n"
505 "#define PTRDIFF_MAX INT64_MAX\n"
507 "#define PTRDIFF_MIN INT32_MIN\n"
508 "#define PTRDIFF_MAX INT32_MAX";
513 hackname = aix_stdint_4;
515 files = stdint-aix.h, stdint.h;
516 select = "#define[ \t]SIZE_MAX[ \t]UINT64_MAX\n"
518 "#define[ \t]SIZE_MAX[ \t]*UINT32_MAX";
520 c_fix_arg = "#define SIZE_MAX 18446744073709551615UL\n"
522 "#define SIZE_MAX 4294967295UL";
523 test_text = "#define SIZE_MAX UINT64_MAX\n"
525 "#define SIZE_MAX UINT32_MAX";
530 hackname = aix_stdint_5;
532 files = stdint-aix.h, stdint.h;
533 select = "#define[ \t]UINT8_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)\n"
534 "#define[ \t]UINT16_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)";
536 c_fix_arg = "#define UINT8_C(c) c\n"
537 "#define UINT16_C(c) c";
538 test_text = "#define UINT8_C(c) __CONCAT__(c,U)\n"
539 "#define UINT16_C(c) __CONCAT__(c,U)";
544 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline
545 * in an otherwise harmless (and #ifed out) macro definition
548 hackname = aix_sysmachine;
549 files = sys/machine.h;
553 test_text = "#define FOO \\\n"
554 " bar \\ \n baz \\ \n bat";
559 * sys/wait.h on AIX 5.2 defines macros that have both signed and
560 * unsigned types in conditional expressions.
563 hackname = aix_syswait_2;
565 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)';
567 c_fix_arg = "? (int)%1";
568 test_text = "#define WSTOPSIG(__x) (int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)";
573 * sys/signal.h on some versions of AIX uses volatile in the typedef of
574 * sig_atomic_t, which causes gcc to generate a warning about duplicate
575 * volatile when a sig_atomic_t variable is declared volatile, as
576 * required by ANSI C.
579 hackname = aix_volatile;
580 files = sys/signal.h;
581 select = "typedef volatile int sig_atomic_t";
583 c_fix_arg = "typedef int sig_atomic_t";
584 test_text = "typedef volatile int sig_atomic_t;";
589 * Fix __assert declaration in assert.h on Alpha OSF/1.
592 hackname = alpha___assert;
594 select = '__assert\(char \*, char \*, int\)';
596 c_fix_arg = "__assert(const char *, const char *, int)";
597 test_text = 'extern void __assert(char *, char *, int);';
602 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 headers.
605 hackname = alpha___extern_prefix;
606 select = "(.*)(defined\\(__DECC\\)|def[ \t]*__DECC)[ \t]*\n"
607 "(#[ \t]*pragma[ \t]*extern_prefix.*)";
609 mach = "alpha*-dec-osf*";
611 c_fix_arg = "%1 (defined(__DECC) || defined(__PRAGMA_EXTERN_PREFIX))\n%3";
613 test_text = "#ifdef __DECC\n"
614 "#pragma extern_prefix \"_P\"\n"
615 "# if defined(__DECC)\n"
616 "# pragma extern_prefix \"_E\"\n"
617 "# if !defined(_LIBC_POLLUTION_H_) && defined(__DECC)\n"
618 "# pragma extern_prefix \"\"";
623 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 <standards.h>.
626 hackname = alpha___extern_prefix_standards;
628 select = ".*!defined\\(_LIBC_POLLUTION_H_\\) && !defined\\(__DECC\\)";
630 mach = "alpha*-dec-osf*";
632 c_fix_arg = "%0 && !defined(__PRAGMA_EXTERN_PREFIX)";
634 test_text = "#if (_ISO_C_SOURCE>=19990L) "
635 "&& !defined(_LIBC_POLLUTION_H_) && !defined(__DECC)";
640 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5 <sys/mount.h> and
641 * <sys/stat.h>. The tests for __DECC are special in various ways, so
642 * alpha__extern_prefix cannot be used.
645 hackname = alpha___extern_prefix_sys_stat;
648 select = "#[ \t]*if[ \t]*defined\\(__DECC\\)";
650 mach = "alpha*-dec-osf5*";
652 c_fix_arg = "%0 || defined(__PRAGMA_EXTERN_PREFIX)";
654 test_text = "# if defined(__DECC)";
659 * Fix assert macro in assert.h on Alpha OSF/1.
660 * The superfluous int cast breaks C++.
663 hackname = alpha_assert;
665 select = "(#[ \t]*" 'define assert\(EX\).*)\(\(int\) \(EX\)\)';
667 c_fix_arg = "%1(EX)";
668 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 '
669 ': __assert(#EX, __FILE__, __LINE__))';
674 * Fix #defines under Alpha OSF/1:
675 * The following files contain '#pragma extern_prefix "_FOO"' followed by
676 * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
677 * statements is to reduce namespace pollution. While these macros work
678 * properly in most cases, they don't allow you to take a pointer to the
679 * "something" being modified. To get around this limitation, change these
680 * statements to be of the form '#define something _FOOsomething'.
682 * sed ain't egrep, lesson 2463: sed can use self-referential
683 * regular expressions. In the substitute expression below,
684 * "\\1" and "\\2" refer to subexpressions found earlier in the
685 * same match. So, we continue to use sed. "extern_prefix" will
686 * be a rare match anyway...
689 hackname = alpha_bad_lval;
691 select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
692 mach = "alpha*-dec-osf*";
695 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
696 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
698 test_text = '#pragma extern_prefix "_FOO"'"\n"
699 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
700 "#define mumble _FOOmumble";
705 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
708 hackname = alpha_getopt;
711 select = 'getopt\(int, char \*\[\], *char \*\)';
713 c_fix_arg = "getopt(int, char *const[], const char *)";
714 test_text = 'extern int getopt(int, char *[], char *);';
719 * Fix missing semicolon on Alpha OSF/4 in <net/if.h>
722 hackname = alpha_if_semicolon;
724 select = "struct[ \t]+sockaddr[ \t]+vmif_paddr[ \t]+/\\*";
726 c_fix_arg = "struct sockaddr vmif_paddr;\t/*";
727 test_text = ' struct sockaddr vmif_paddr /* protocol address */';
732 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
735 hackname = alpha_parens;
737 select = '#ifndef\(__mips64\)';
739 c_fix_arg = "#ifndef __mips64";
740 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
745 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX <pthread.h>.
748 hackname = alpha_pthread;
750 select = "((#[ \t]*if)([ \t]*defined[ \t]*\\(_PTHREAD_ENV_DECC\\)"
751 "|def _PTHREAD_ENV_DECC)(.*))\n"
752 "(#[ \t]*define _PTHREAD_USE_PTDNAM_)";
754 mach = "alpha*-dec-osf*";
756 c_fix_arg = "%2 defined (_PTHREAD_ENV_DECC)%4 "
757 "|| defined (__PRAGMA_EXTERN_PREFIX)\n%5";
759 test_text = "# if defined (_PTHREAD_ENV_DECC) "
760 "|| defined (_PTHREAD_ENV_EPCC)\n"
761 "# define _PTHREAD_USE_PTDNAM_\n"
763 "# ifdef _PTHREAD_ENV_DECC\n"
764 "# define _PTHREAD_USE_PTDNAM_\n"
770 * Recognize GCC in Tru64 UNIX V5.1B <pthread.h>.
773 hackname = alpha_pthread_gcc;
775 select = "#else\n# error <pthread.h>: unrecognized compiler.";
777 mach = "alpha*-dec-osf*";
779 c_fix_arg = "#elif defined (__GNUC__)\n"
780 "# define _PTHREAD_ENV_GCC\n"
783 test_text = "# define _PTHREAD_ENV_INTELC\n"
785 "# error <pthread.h>: unrecognized compiler.\n"
791 * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros
792 * incorrectly, specifying less fields in the initializers than are
793 * defined in the corresponding structure types. Use of these macros
794 * in user code results in spurious warnings.
797 hackname = alpha_pthread_init;
799 select = ' \* @\(#\).RCSfile: pthread\.h,v \$'
800 ' .Revision: 1\.1\.33\.21 \$ \(DEC\)'
801 ' .Date: 2000/08/15 15:30:13 \$';
802 mach = "alpha*-dec-osf*";
803 sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n"
804 "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n"
805 "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n"
806 "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n"
807 "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n"
808 "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n";
809 test_text = <<- _EOText_
811 * @(#)_RCSfile: pthread.h,v $ _Revision: 1.1.33.21 $ (DEC) _Date: 2000/08/15 15:30:13 $
813 #ifndef _PTHREAD_NOMETER_STATIC
814 # define PTHREAD_MUTEX_INITIALIZER \
815 {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA}
816 # define PTHREAD_COND_INITIALIZER \
817 {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA}
818 # define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \
819 {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}
820 # define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \
821 {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}
823 # define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA}
824 # define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \
825 {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}
826 # define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \
827 {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}
830 #define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA}
831 #define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \
832 {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_}
838 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
842 hackname = alpha_sbrk;
844 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
846 c_fix_arg = "void *sbrk(";
847 test_text = "extern char* sbrk(ptrdiff_t increment);";
852 * For C++, avoid any typedef or macro definition of bool,
853 * and use the built in type instead.
854 * HP/UX 10.20 also has it in curses_colr/curses.h.
857 hackname = avoid_bool_define;
859 files = curses_colr/curses.h;
863 select = "#[ \t]*define[ \t]+bool[ \t]";
864 bypass = "__cplusplus";
867 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
868 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
870 test_text = "# define bool\t char \n";
875 hackname = avoid_bool_type;
877 files = curses_colr/curses.h;
881 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
882 bypass = "__cplusplus";
885 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
887 test_text = "typedef unsigned int\tbool \t; /* bool\n type */";
892 * For C++, avoid any typedef definition of wchar_t,
893 * and use the built in type instead.
894 * Don't do this for headers that are smart enough to do the right
895 * thing (recent [n]curses.h and Xlib.h).
896 * Don't do it for <linux/nls.h> which is never used from C++ anyway,
897 * and will be broken by the edit.
901 hackname = avoid_wchar_t_type;
903 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;";
904 bypass = "__cplusplus";
905 bypass = "_LINUX_NLS_H";
906 bypass = "XFree86: xc/lib/X11/Xlib\\.h";
909 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
911 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */";
916 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
919 hackname = bad_struct_term;
921 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
923 c_fix_arg = "struct term;";
925 test_text = 'typedef struct term;';
930 * Fix one other error in this file:
931 * a mismatched quote not inside a C comment.
935 files = sundev/vuid_event.h;
938 c_fix_arg = "does not";
940 test_text = "/* doesn't have matched single quotes */";
945 * check for broken assert.h that needs stdio.h
948 hackname = broken_assert_stdio;
951 bypass = "include.*stdio\\.h";
953 c_fix_arg = "#include <stdio.h>\n";
954 test_text = "extern FILE* stderr;";
959 * check for broken assert.h that needs stdlib.h
962 hackname = broken_assert_stdlib;
964 select = 'exit *\(|abort *\(';
965 bypass = "include.*stdlib\\.h";
967 c_fix_arg = "#ifdef __cplusplus\n"
968 "#include <stdlib.h>\n"
970 test_text = "extern void exit ( int );";
975 * Remove `extern double cabs' declarations from math.h.
976 * This conflicts with C99. Discovered on AIX.
977 * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced)
978 * declares cabs() to take a struct __cabs_s argument.
979 * SunOS4 has its cabs() declaration followed by a comment which
980 * terminates on the following line.
981 * Darwin hides its broken cabs in architecture-specific subdirs.
984 hackname = broken_cabs;
985 files = math.h, "architecture/*/math.h";
986 select = "^extern[ \t]+double[ \t]+cabs";
988 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//";
989 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//";
991 test_text = "#ifdef __STDC__\n"
992 "extern double cabs(struct dbl_hypot);\n"
994 "extern double cabs();\n"
996 "extern double cabs ( _Complex z );\n"
997 "extern double cabs(); /* This is a comment\n"
998 " and it ends here. */\n"
999 "extern double cabs(struct __cabs_s);\n"
1000 "extern long double cabsl( struct __cabsl_s );";
1005 * Fixup Darwin's broken check for __builtin_nanf.
1008 hackname = broken_nan;
1010 * It is tempting to omit the first "files" entry. Do not.
1011 * The testing machinery will take the first "files" entry as the name
1012 * of a test file to play with. It would be a nuisance to have a directory
1013 * with the name "*".
1015 files = "architecture/ppc/math.h";
1016 files = "architecture/*/math.h";
1017 select = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1020 c_fix_arg = "#if 1";
1021 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1026 * Various systems derived from BSD4.4 contain a macro definition
1027 * for vfscanf that interacts badly with requirements of builtin-attrs.def.
1028 * Known to be fixed in FreeBSD 5 system headers.
1031 hackname = bsd_stdio_attrs_conflict;
1033 mach = "*-*-*darwin*";
1035 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$";
1037 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n"
1038 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n"
1039 'int vfscanf(FILE *, const char *, __builtin_va_list) '
1040 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");';
1041 test_text = '#define vfscanf __svfscanf';
1045 * 'g++ -std=c++11' defines __cplusplus to 201103L, which suggests
1046 * that it conforms to ISO/IEC 14882:2011. It currently does
1047 * not support the [[noreturn]] procedure attribute.
1048 * When it does, this hack should be removed.
1049 * SEE: gcc.gnu.org/bugzilla/show_bug.cgi?id=51776
1052 hackname = cdef_cplusplus;
1053 files = sys/cdefs.h;
1054 select = '\[\[noreturn\]\]';
1056 c_fix_arg = '__attribute__((__noreturn__))';
1057 test_text = "#define _Noreturn [[noreturn]]";
1061 * Fix various macros used to define ioctl numbers.
1062 * The traditional syntax was:
1064 * #define _CTRL(n, x) (('n'<<8)+x)
1065 * #define TCTRLCFOO _CTRL(T, 1)
1067 * but this does not work with the C standard, which disallows macro
1068 * expansion inside strings. We have to rewrite it thus:
1070 * #define _CTRL(n, x) ((n<<8)+x)
1071 * #define TCTRLCFOO _CTRL('T', 1)
1073 * The select expressions match too much, but the c_fix code is cautious.
1075 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
1078 hackname = ctrl_quotes_def;
1079 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]";
1080 c_fix = char_macro_def;
1084 * This is two tests in order to ensure that the "CTRL(c)" can
1085 * be selected in isolation from the multi-arg format
1087 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n";
1088 test_text = "#define _CTRL(c) ('c'&037)";
1092 hackname = ctrl_quotes_use;
1093 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
1094 c_fix = char_macro_use;
1096 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)";
1101 * sys/mman.h on HP/UX is not C++ ready,
1102 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
1104 * rpc/types.h on OSF1/2.0 is not C++ ready,
1105 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
1107 * The problem is the declaration of malloc.
1110 hackname = cxx_unready;
1112 files = rpc/types.h;
1113 select = '[^#]+malloc.*;'; /* Catch any form of declaration
1114 not within a macro. */
1115 bypass = '"C"|__BEGIN_DECLS';
1118 c_fix_arg = "#ifdef __cplusplus\n"
1121 c_fix_arg = "#ifdef __cplusplus\n"
1124 test_text = "extern void* malloc( size_t );";
1129 * On darwin8 and earlier, mach-o/swap.h isn't properly guarded
1130 * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded.
1133 hackname = darwin_externc;
1134 mach = "*-*-darwin*";
1135 files = mach-o/swap.h;
1136 files = mach/mach_time.h;
1137 files = mach/mach_traps.h;
1138 files = mach/message.h;
1140 files = mach/semaphore.h;
1141 bypass = "extern \"C\"";
1142 bypass = "__BEGIN_DECLS";
1144 c_fix_arg = "#ifdef __cplusplus\n"
1147 c_fix_arg = "#ifdef __cplusplus\n"
1150 test_text = "extern void swap_fat_header();\n";
1155 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
1156 * bad __GNUC__ tests.
1160 hackname = darwin_gcc4_breakage;
1161 mach = "*-*-darwin*";
1162 files = AvailabilityMacros.h;
1163 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
1165 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
1166 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
1167 "(__GNUC_MINOR__ >= 1)\n";
1172 * __private_extern__ doesn't exist in FSF GCC. Even if it did,
1173 * why would you ever put it in a system header file?
1176 hackname = darwin_private_extern;
1177 mach = "*-*-darwin*";
1178 files = mach-o/dyld.h;
1179 select = "__private_extern__ [a-z_]+ _dyld_";
1181 c_fix_arg = "extern";
1182 c_fix_arg = "__private_extern__";
1183 test_text = "__private_extern__ int _dyld_func_lookup(\n"
1184 "const char *dyld_func_name,\n"
1185 "unsigned long *address);\n";
1190 * Darwin headers have a stdint.h that defines UINT8_C and UINT16_C to
1191 * unsigned constants.
1194 hackname = darwin_stdint_1;
1195 mach = "*-*-darwin*";
1196 files = stdint-darwin.h, stdint.h;
1198 c_fix_arg = "#define UINT8_C(v)\tv\n#define UINT16_C(v)\tv";
1199 select = "#define UINT8_C\\(v\\)[ \t]+\\(v ## U\\)\n"
1200 "#define UINT16_C\\(v\\)[ \t]+\\(v ## U\\)";
1201 test_text = "#define UINT8_C(v) (v ## U)\n"
1202 "#define UINT16_C(v) (v ## U)";
1207 * Darwin headers have a stdint.h that defines INTPTR_MIN and INTPTR_MAX
1211 hackname = darwin_stdint_2;
1212 mach = "*-*-darwin*";
1213 files = stdint-darwin.h, stdint.h;
1215 c_fix_arg = "#if __WORDSIZE == 64\n"
1216 "#define INTPTR_MAX 9223372036854775807L\n"
1217 "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
1219 "#define INTPTR_MAX 2147483647L\n"
1220 "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
1222 select = "#if __WORDSIZE == 64\n"
1223 "#define INTPTR_MIN[ \t]+INT64_MIN\n"
1224 "#define INTPTR_MAX[ \t]+INT64_MAX\n"
1226 "#define INTPTR_MIN[ \t]+INT32_MIN\n"
1227 "#define INTPTR_MAX[ \t]+INT32_MAX\n"
1229 test_text = "#if __WORDSIZE == 64\n"
1230 "#define INTPTR_MIN INT64_MIN\n"
1231 "#define INTPTR_MAX INT64_MAX\n"
1233 "#define INTPTR_MIN INT32_MIN\n"
1234 "#define INTPTR_MAX INT32_MAX\n"
1240 * Darwin headers have a stdint.h that defines UINTPTR_MAX with a wrong type.
1243 hackname = darwin_stdint_3;
1244 mach = "*-*-darwin*";
1245 files = stdint-darwin.h, stdint.h;
1247 c_fix_arg = "#if __WORDSIZE == 64\n"
1248 "#define UINTPTR_MAX 18446744073709551615UL\n"
1250 "#define UINTPTR_MAX 4294967295UL\n"
1252 select = "#if __WORDSIZE == 64\n"
1253 "#define UINTPTR_MAX[ \t]+UINT64_MAX\n"
1255 "#define UINTPTR_MAX[ \t]+UINT32_MAX\n"
1257 test_text = "#if __WORDSIZE == 64\n"
1258 "#define UINTPTR_MAX UINT64_MAX\n"
1260 "#define UINTPTR_MAX UINT32_MAX\n"
1266 * Darwin headers have a stdint.h that defines SIZE_MAX with a wrong type.
1269 hackname = darwin_stdint_4;
1270 mach = "*-*-darwin*";
1271 files = stdint-darwin.h, stdint.h;
1273 c_fix_arg = "#if __WORDSIZE == 64\n"
1274 "#define SIZE_MAX 18446744073709551615UL\n"
1276 "#define SIZE_MAX 4294967295UL\n"
1278 select = "#if __WORDSIZE == 64\n"
1279 "#define SIZE_MAX[ \t]+UINT64_MAX\n"
1281 "#define SIZE_MAX[ \t]+UINT32_MAX\n"
1283 test_text = "#if __WORDSIZE == 64\n"
1284 "#define SIZE_MAX UINT64_MAX\n"
1286 "#define SIZE_MAX UINT32_MAX\n"
1292 * Darwin headers have a stdint.h that defines {U,}INTMAX_{MIN,MAX}
1293 * with a wrong type.
1296 hackname = darwin_stdint_5;
1297 mach = "*-*-darwin*";
1298 files = stdint-darwin.h, stdint.h;
1300 c_fix_arg = "#if __WORDSIZE == 64\n"
1301 "#define INTMAX_MIN (-9223372036854775807L - 1)\n"
1302 "#define INTMAX_MAX 9223372036854775807L\n"
1303 "#define UINTMAX_MAX 18446744073709551615UL\n"
1305 "#define INTMAX_MIN (-9223372036854775807LL - 1)\n"
1306 "#define INTMAX_MAX 9223372036854775807LL\n"
1307 "#define UINTMAX_MAX 18446744073709551615ULL\n"
1309 select = "#define INTMAX_MIN[ \t]+INT64_MIN\n"
1310 "#define INTMAX_MAX[ \t]+INT64_MAX\n"
1312 "#define UINTMAX_MAX[ \t]+UINT64_MAX";
1313 test_text = "#define INTMAX_MIN INT64_MIN\n"
1314 "#define INTMAX_MAX INT64_MAX\n"
1316 "#define UINTMAX_MAX UINT64_MAX";
1321 * Darwin headers have a stdint.h that defines {U,}INTMAX_C
1322 * with a wrong type.
1325 hackname = darwin_stdint_6;
1326 mach = "*-*-darwin*";
1327 files = stdint-darwin.h, stdint.h;
1329 c_fix_arg = "#if __WORDSIZE == 64\n"
1330 "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n"
1331 "#define PTRDIFF_MAX 9223372036854775807L\n"
1333 "#define PTRDIFF_MIN (-2147483647 - 1)\n"
1334 "#define PTRDIFF_MAX 2147483647\n"
1336 select = "#if __WORDSIZE == 64\n"
1337 "#define PTRDIFF_MIN[ \t]+INT64_MIN\n"
1338 "#define PTRDIFF_MAX[ \t]+INT64_MAX\n"
1340 "#define PTRDIFF_MIN[ \t]+INT32_MIN\n"
1341 "#define PTRDIFF_MAX[ \t]+INT32_MAX\n"
1343 test_text = "#if __WORDSIZE == 64\n"
1344 "#define PTRDIFF_MIN INT64_MIN\n"
1345 "#define PTRDIFF_MAX INT64_MAX\n"
1347 "#define PTRDIFF_MIN INT32_MIN\n"
1348 "#define PTRDIFF_MAX INT32_MAX\n"
1354 * Darwin headers have a stdint.h that defines {U,}INTMAX_C
1355 * with a wrong type.
1358 hackname = darwin_stdint_7;
1359 mach = "*-*-darwin*";
1360 files = stdint-darwin.h, stdint.h;
1362 c_fix_arg = "#if __WORDSIZE == 64\n"
1363 "#define INTMAX_C(v) (v ## L)\n"
1364 "#define UINTMAX_C(v) (v ## UL)\n"
1366 "#define INTMAX_C(v) (v ## LL)\n"
1367 "#define UINTMAX_C(v) (v ## ULL)\n"
1369 select = "#define INTMAX_C\\(v\\)[ \t]+\\(v ## LL\\)\n"
1370 "#define UINTMAX_C\\(v\\)[ \t]+\\(v ## ULL\\)";
1371 test_text = "#define INTMAX_C(v) (v ## LL)\n"
1372 "#define UINTMAX_C(v) (v ## ULL)";
1377 * Fix <c_asm.h> on Digital UNIX V4.0:
1378 * It contains a prototype for a DEC C internal asm() function,
1379 * clashing with gcc's asm keyword. So protect this with __DECC.
1382 hackname = dec_intern_asm;
1384 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
1385 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
1389 " ... asm stuff ...\n"
1390 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
1395 * Fix typo in <wchar.h> on DJGPP 2.03.
1398 hackname = djgpp_wchar_h;
1400 select = "__DJ_wint_t";
1401 bypass = "sys/djtypes.h";
1403 c_fix_arg = "%0\n#include <sys/djtypes.h>";
1404 c_fix_arg = "#include <stddef.h>";
1405 test_text = "#include <stddef.h>\n"
1406 "extern __DJ_wint_t x;\n";
1411 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
1414 hackname = ecd_cursor;
1415 files = "sunwindow/win_lock.h";
1416 files = "sunwindow/win_cursor.h";
1417 select = 'ecd\.cursor';
1419 c_fix_arg = 'ecd_cursor';
1421 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
1426 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
1427 * neither the existence of GCC 3 nor its exact feature set yet break
1428 * (by design?) when __GNUC__ is set beyond 2.
1431 hackname = freebsd_gcc3_breakage;
1432 mach = "*-*-freebsd*";
1433 files = sys/cdefs.h;
1434 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
1435 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
1437 c_fix_arg = '%0 || __GNUC__ >= 3';
1438 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7';
1443 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
1444 * neither the existence of GCC 4 nor its exact feature set yet break
1445 * (by design?) when __GNUC__ is set beyond 3.
1448 hackname = freebsd_gcc4_breakage;
1449 mach = "*-*-freebsd*";
1450 files = sys/cdefs.h;
1451 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
1453 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
1454 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
1459 * Some versions of glibc don't expect the C99 inline semantics.
1462 hackname = glibc_c99_inline_1;
1463 files = features.h, '*/features.h';
1464 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$";
1466 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)";
1468 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
1469 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
1470 # define __USE_EXTERN_INLINES 1
1477 * Similar, but a version that didn't have __NO_INLINE__
1480 hackname = glibc_c99_inline_1a;
1481 files = features.h, '*/features.h';
1482 select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n"
1483 "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)";
1485 c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2";
1487 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
1488 # define __USE_EXTERN_INLINES 1
1495 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
1496 * there are many glibc headers which do not respect __USE_EXTERN_INLINES.
1497 * The remaining glibc_c99_inline_* fixes deal with some of those headers.
1500 hackname = glibc_c99_inline_2;
1501 files = sys/stat.h, '*/sys/stat.h';
1502 select = "extern __inline__ int";
1503 sed = "s/extern int \\(stat\\)/"
1504 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1505 "__inline__ int \\1/";
1506 sed = "s/extern int \\([lf]stat\\)/"
1507 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1508 "__inline__ int \\1/";
1509 sed = "s/extern int \\(mknod\\)/"
1510 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1511 "__inline__ int \\1/";
1512 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\(stat\\)/"
1513 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1514 "__inline__ int __REDIRECT\\1 (\\2/";
1515 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\([lf]stat\\)/"
1516 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1517 "__inline__ int __REDIRECT\\1 (\\2/";
1518 sed = "s/^extern __inline__ int/"
1519 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1522 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
1523 extern __inline__ int
1524 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
1531 hackname = glibc_c99_inline_3;
1532 files = bits/string2.h, '*/bits/string2.h';
1533 select = "extern __inline";
1534 bypass = "__extern_inline|__GNU_STDC_INLINE__";
1536 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
1537 c_fix_arg = "^# ifdef __cplusplus$";
1540 # define __STRING_INLINE inline
1542 # define __STRING_INLINE extern __inline
1549 hackname = glibc_c99_inline_4;
1550 files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h';
1551 bypass = "__extern_inline|__gnu_inline__";
1552 select = "(^| )extern __inline";
1554 c_fix_arg = "%0 __attribute__ ((__gnu_inline__))";
1556 __extension__ extern __inline unsigned int
1557 extern __inline unsigned int
1562 /* glibc-2.3.5 defines pthread mutex initializers incorrectly,
1563 * so we replace them with versions that correspond to the
1567 hackname = glibc_mutex_init;
1569 select = '\{ *\{ *0, *\} *\}';
1570 sed = "/define[ \t]\\{1,\\}PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/{\n"
1571 "N\ns/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/\n}";
1572 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_"
1573 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0 }/";
1574 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_"
1575 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0 }/";
1576 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_"
1577 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/";
1578 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_"
1579 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
1580 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_"
1581 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0, 0 }/";
1582 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_"
1583 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
1584 sed = "/define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/"
1585 "N;s/^[ \t]*#[ \t]*"
1586 "\\(define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n"
1587 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\\n"
1589 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n"
1592 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n"
1594 sed = "s/{ \\(0, 0, 0, 0, 0, 0, "
1595 "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/";
1596 sed = "/define[ \t]\\{1,\\}PTHREAD_COND_INITIALIZER/"
1597 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/";
1599 test_text = <<- _EOText_
1600 #define PTHREAD_MUTEX_INITIALIZER \\
1603 # if __WORDSIZE == 64
1604 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1605 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1606 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1607 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1608 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1609 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1611 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1612 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1613 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1614 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1615 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1616 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1619 # define PTHREAD_RWLOCK_INITIALIZER \\
1622 # if __WORDSIZE == 64
1623 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1624 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\
1625 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1627 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1628 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1631 #define PTHREAD_COND_INITIALIZER { { 0, } }
1636 /* glibc versions before 2.5 have a version of stdint.h that defines
1637 UINT8_C and UINT16_C to produce unsigned constants, as do uClibc
1638 versions with stdint.h based on those glibc versions. */
1640 hackname = glibc_stdint;
1642 select = "GNU C Library";
1644 c_fix_arg = "# define UINT8_C(c)\tc\n# define UINT16_C(c)\tc";
1645 c_fix_arg = "# define UINT8_C\\(c\\)\tc ## U\n# define UINT16_C\\(c\\)\tc ## U";
1646 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";
1650 /* Some versions of glibc have a version of bits/string2.h that
1651 produces "value computed is not used" warnings from strncpy; fix
1652 this definition by using __builtin_strncpy instead as in newer
1655 hackname = glibc_strncpy;
1656 files = bits/string2.h;
1657 bypass = "__builtin_strncpy";
1659 c_fix_arg = "# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)";
1660 c_fix_arg = "# define strncpy([^\n]*\\\\\n)*[^\n]*";
1662 # define strncpy(dest, src, n) \
1663 (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \\
1664 ? (strlen (src) + 1 >= ((size_t) (n)) \\
1665 ? (char *) memcpy (dest, src, n) \\
1666 : strncpy (dest, src, n)) \\
1667 : strncpy (dest, src, n)))
1672 /* glibc's tgmath.h relies on an expression that is not an integer
1673 constant expression being treated as it was by GCC 4.4 and
1676 hackname = glibc_tgmath;
1678 select = '\(\(\(type\) 0.25\) && \(\(type\) 0.25 - 1\)\)';
1679 bypass = "__floating_type\\(type\\) \\\\\n.*__builtin_classify_type";
1681 c_fix_arg = "(__builtin_classify_type ((type) 0) == 8 || (__builtin_classify_type ((type) 0) == 9 && __builtin_classify_type (__real__ ((type) 0)) == 8))";
1682 test_text = "# define __floating_type(type) (((type) 0.25) && ((type) 0.25 - 1))";
1686 * Fix these files to use the types we think they should for
1687 * ptrdiff_t, size_t, and wchar_t.
1689 * This defines the types in terms of macros predefined by our 'cpp'.
1690 * This is supposedly necessary for glibc's handling of these types.
1691 * It's probably not necessary for anyone else, but it doesn't hurt.
1694 hackname = gnu_types;
1695 files = "sys/types.h";
1697 files = "sys/stdtypes.h";
1701 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
1702 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
1704 /* The Solaris 10 headers already define these types correctly. */
1705 mach = '*-*-solaris2.1[0-9]*';
1708 test_text = "typedef long int ptrdiff_t; /* long int */\n"
1709 "typedef uint_t size_t; /* uint_t */\n"
1710 "typedef ushort_t wchar_t; /* ushort_t */";
1715 * Fix HP & Sony's use of "../machine/xxx.h"
1716 * to refer to: <machine/xxx.h>
1719 hackname = hp_inline;
1720 files = sys/spinlock.h;
1721 files = machine/machparam.h;
1722 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
1725 c_fix_arg = "%1<machine/%2.h>";
1727 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
1730 test_text = ' # include "../machine/mumble.h"';
1735 * Check for (...) in C++ code in HP/UX sys/file.h.
1738 hackname = hp_sysfile;
1740 select = "HPUX_SOURCE";
1743 c_fix_arg = "(struct file *, ...)";
1744 c_fix_arg = '\(\.\.\.\)';
1746 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
1751 * Un-Hide a series of five FP defines from post-1999 compliance GCC:
1752 * FP_NORMAL, FP_ZERO, FP_INFINITE, FP_SUBNORMAL and FP_NAN
1755 hackname = hppa_hpux_fp_macros;
1756 mach = "hppa*-hp-hpux11*";
1758 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n"
1759 "#[ \t]*define[ \t]*FP_ZERO.*\n"
1760 "#[ \t]*define[ \t]*FP_INFINITE.*\n"
1761 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n"
1762 "#[ \t]*define[ \t]*FP_NAN.*\n";
1764 c_fix_arg = <<- _EOFix_
1765 #endif /* _INCLUDE_HPUX_SOURCE */
1767 #if defined(_INCLUDE_HPUX_SOURCE) || \
1768 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
1771 #ifdef _INCLUDE_HPUX_SOURCE
1776 "# define FP_NORMAL 0\n"
1777 "# define FP_ZERO 1\n"
1778 "# define FP_INFINITE 2\n"
1779 "# define FP_SUBNORMAL 3\n"
1780 "# define FP_NAN 4\n";
1785 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11
1786 * math.h to prevent clash with define in c_std/bits/std_cmath.h.
1789 hackname = hpux10_cpp_pow_inline;
1790 files = fixinc-test-limits.h, math.h;
1791 select = <<- END_POW_INLINE
1792 ^# +ifdef +__cplusplus
1794 +inline +double +pow\(double +__d,int +__expon\) +\{
1795 [ ]+return +pow\(__d,\(double\)__expon\);
1806 "# ifdef __cplusplus\n"
1808 " inline double pow(double __d,int __expon) {\n"
1809 "\t return pow(__d,(double)__expon);\n"
1811 ' extern "C"' " {\n"
1817 hackname = hpux11_cpp_pow_inline;
1819 select = " +inline double pow\\(double d,int expon\\) \\{\n"
1820 " +return pow\\(d, \\(double\\)expon\\);\n"
1826 " inline double pow(double d,int expon) {\n"
1827 " return pow(d, (double)expon);\n"
1833 * Fix hpux 10.X missing ctype declarations 1
1836 hackname = hpux10_ctype_declarations1;
1838 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
1839 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
1841 c_fix_arg = "#ifdef _PROTOTYPES\n"
1842 "extern int __tolower(int);\n"
1843 "extern int __toupper(int);\n"
1844 "#else /* NOT _PROTOTYPES */\n"
1845 "extern int __tolower();\n"
1846 "extern int __toupper();\n"
1847 "#endif /* _PROTOTYPES */\n\n"
1850 test_text = "# define _toupper(__c) __toupper(__c)\n";
1855 * Fix hpux 10.X missing ctype declarations 2
1858 hackname = hpux10_ctype_declarations2;
1860 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
1861 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
1863 c_fix_arg = "%0\n\n"
1864 "#ifdef _PROTOTYPES\n"
1865 " extern int _isalnum(int);\n"
1866 " extern int _isalpha(int);\n"
1867 " extern int _iscntrl(int);\n"
1868 " extern int _isdigit(int);\n"
1869 " extern int _isgraph(int);\n"
1870 " extern int _islower(int);\n"
1871 " extern int _isprint(int);\n"
1872 " extern int _ispunct(int);\n"
1873 " extern int _isspace(int);\n"
1874 " extern int _isupper(int);\n"
1875 " extern int _isxdigit(int);\n"
1876 "# else /* not _PROTOTYPES */\n"
1877 " extern int _isalnum();\n"
1878 " extern int _isalpha();\n"
1879 " extern int _iscntrl();\n"
1880 " extern int _isdigit();\n"
1881 " extern int _isgraph();\n"
1882 " extern int _islower();\n"
1883 " extern int _isprint();\n"
1884 " extern int _ispunct();\n"
1885 " extern int _isspace();\n"
1886 " extern int _isupper();\n"
1887 " extern int _isxdigit();\n"
1888 "#endif /* _PROTOTYPES */\n";
1890 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
1891 " extern unsigned int *__SB_masks;\n";
1896 * Fix hpux 10.X missing stdio declarations
1899 hackname = hpux10_stdio_declarations;
1901 select = "^#[ \t]*define _iob[ \t]*__iob";
1902 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\(";
1904 c_fix_arg = "%0\n\n"
1905 "# if defined(__STDC__) || defined(__cplusplus)\n"
1906 " extern int snprintf(char *, size_t, const char *, ...);\n"
1907 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n"
1908 "# else /* not __STDC__) || __cplusplus */\n"
1909 " extern int snprintf();\n"
1910 " extern int vsnprintf();\n"
1911 "# endif /* __STDC__) || __cplusplus */\n";
1913 test_text = "# define _iob __iob\n";
1918 * Make sure hpux defines abs in header.
1921 hackname = hpux11_abs;
1922 mach = "*-hp-hpux11*";
1924 select = "ifndef _MATH_INCLUDED";
1926 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
1927 test_text = "#ifndef _MATH_INCLUDED";
1932 * Keep HP-UX 11 from stomping on C++ math namespace
1933 * with defines for fabsf.
1936 hackname = hpux11_fabsf;
1938 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1939 bypass = "__cplusplus";
1942 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1946 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1952 * Fix C99 constant in __POINTER_SET define.
1955 hackname = hpux11_pthread_const;
1956 mach = "*-hp-hpux11.[0-3]*";
1957 files = sys/pthread.h;
1958 select = "^#define[ \t]*__POINTER_SET[ \t]*\\(\\(void \\*\\) 1LL\\)";
1961 c_fix_arg = "#define __POINTER_SET\t\t((void *) 1L)";
1962 test_text = "#define __POINTER_SET\t\t((void *) 1LL)";
1967 * Prevent HP-UX 11 from defining __size_t and preventing size_t from
1968 * being defined by having it define _hpux_size_t instead.
1971 hackname = hpux11_size_t;
1972 mach = "*-hp-hpux11*";
1973 select = "__size_t";
1976 c_fix_arg = "_hpux_size_t";
1979 "#define __size_t size_t\n"
1980 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
1985 * Fix hpux 11.00 broken snprintf declaration
1986 * (third argument is char *, needs to be const char * to prevent
1987 * spurious warnings with -Wwrite-strings or in C++).
1990 hackname = hpux11_snprintf;
1992 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)'
1993 ' *(char *\*, *\.\.\.\);)';
1995 c_fix_arg = '%1 const %3';
1997 test_text = "extern int snprintf(char *, size_t, char *, ...);\n"
1998 "extern int snprintf(char *, __size_t, char *, ...);\n"
1999 "extern int snprintf(char *, _hpux_size_t, char *, ...);";
2003 * Fix hpux 11.00 broken vsnprintf declaration
2006 hackname = hpux11_vsnprintf;
2008 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
2009 'const char \*,) __va__list\);';
2011 c_fix_arg = "%1 __va_list);";
2013 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
2019 * get rid of bogus inline definitions in HP-UX 8.0
2022 hackname = hpux8_bogus_inlines;
2025 bypass = "__GNUG__";
2026 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
2027 "@extern \"C\" int abs(int);@";
2028 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
2029 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
2030 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
2031 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
2032 "inline double sqr(double v) { return v**0.5; }";
2037 * Fix hpux broken ctype macros
2040 hackname = hpux_ctype_macros;
2042 select = '((: |\()__SB_masks \? )'
2043 '(__SB_masks\[__(alnum|c)\] & _IS)';
2045 c_fix_arg = "%1(int)%3";
2047 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
2048 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
2053 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
2056 hackname = hpux_htonl;
2057 files = netinet/in.h;
2058 select = "#ifndef _XOPEN_SOURCE_EXTENDED[ \t]*\n"
2060 " \\* Macros for number representation conversion\\.\n"
2064 c_fix_arg = "#if 1\n%1";
2066 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
2068 " * Macros for number representation conversion.\n"
2071 "#define ntohl(x) (x)\n"
2072 "#define ntohs(x) (x)\n"
2073 "#define htonl(x) (x)\n"
2074 "#define htons(x) (x)\n"
2076 "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
2084 hackname = hpux_long_double;
2085 mach = "*-*-hpux10*";
2086 mach = "*-*-hpux11.[012]*";
2088 select = "extern[ \t]long_double[ \t]strtold";
2089 bypass = "long_double_t";
2090 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
2091 sed = "s/long_double/long double/g";
2093 test_text = "# ifndef _LONG_DOUBLE\n"
2094 "# define _LONG_DOUBLE\n"
2095 " typedef struct {\n"
2096 " unsigned int word1, word2, word3, word4;\n"
2098 "# endif /* _LONG_DOUBLE */\n"
2099 "extern long_double strtold(const char *, char **);\n";
2103 * We cannot use the above rule on 11.31 because it removes the strtold
2104 * definition. ia64 is OK with no hack, PA needs some help.
2107 hackname = hpux_long_double_2;
2108 mach = "hppa*-*-hpux11.3*";
2110 select = "#[ \t]*if[ \t]*!defined\\(__ia64\\) \\|\\| defined\\(_PROTOTYPES\\) \\|\\| defined\\(_LONG_DOUBLE_STRUCT\\)";
2112 c_fix_arg = "# if !defined(_PROTOTYPES) || defined(_LONG_DOUBLE_STRUCT)";
2114 test_text = "# if !defined(__ia64) || !defined(_PROTOTYPES) || defined(_LONG_DOUBLE_STRUCT)\n";
2118 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
2121 hackname = hpux_systime;
2123 select = "^extern struct sigevent;";
2126 c_fix_arg = "struct sigevent;";
2128 test_text = 'extern struct sigevent;';
2133 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown
2134 * type and mpinfou is only defined when _KERNEL is set.
2137 hackname = hpux_spu_info;
2138 mach = "*-hp-hpux*";
2140 * It is tempting to omit the first "files" entry. Do not.
2141 * The testing machinery will take the first "files" entry as the name
2142 * of a test file to play with. It would be a nuisance to have a directory
2143 * with the name "*".
2145 files = "ia64/sys/getppdp.h";
2146 files = "*/sys/getppdp.h";
2147 select = "^.*extern.*spu_info.*";
2150 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif";
2152 test_text = "extern union mpinfou spu_info[];";
2156 hackname = hpux11_extern_sendfile;
2157 mach = "*-hp-hpux11.[12]*";
2158 files = sys/socket.h;
2159 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n";
2161 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
2162 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
2166 hackname = hpux11_extern_sendpath;
2167 mach = "*-hp-hpux11.[12]*";
2168 files = sys/socket.h;
2169 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n";
2171 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
2172 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
2176 hackname = hpux_extern_errno;
2177 mach = "*-hp-hpux10.*";
2178 mach = "*-hp-hpux11.[0-2]*";
2180 select = "^[ \t]*extern int errno;$";
2182 c_fix_arg = "#ifdef __cplusplus\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif";
2183 test_text = " extern int errno;\n";
2188 * Add missing braces to pthread initializer defines.
2191 hackname = hpux_pthread_initializers;
2192 mach = "*-hp-hpux11.[0-3]*";
2193 files = sys/pthread.h;
2194 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\"
2195 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@";
2196 sed = "s@^[ \t]*1,[ \t]*\\\\"
2198 sed = "/^[ \t]*0$/d";
2199 sed = "s@__PTHREAD_MUTEX_VALID, 0"
2200 "@{ __PTHREAD_MUTEX_VALID, 0 }@";
2201 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\"
2202 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@";
2203 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
2204 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
2205 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
2206 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
2207 sed = "s@^[ \t]*0, 0[ \t]*\\\\"
2208 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@";
2209 sed = "s@__PTHREAD_COND_VALID, 0"
2210 "@{ __PTHREAD_COND_VALID, 0 }@";
2211 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\"
2212 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@";
2213 sed = "s@__PTHREAD_RWLOCK_VALID, 0"
2214 "@{ __PTHREAD_RWLOCK_VALID, 0 }@";
2215 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\"
2216 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@";
2217 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\"
2218 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@";
2219 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n"
2220 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n"
2221 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n"
2222 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n"
2223 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n"
2224 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n"
2225 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n"
2230 hackname = hpux_c99_intptr;
2231 mach = "*-hp-hpux11.3*";
2232 files = stdint-hpux11.h, stdint.h;
2233 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MAX[ \t]*INT32_MAX[ \t]*$@#define PTRDIFF_MAX (2147483647l)@";
2234 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MIN[ \t]*INT32_MIN[ \t]*$@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@";
2235 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MAX[ \t]*INT32_MAX[ \t]*$@#define INTPTR_MAX (2147483647l)@";
2236 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MIN[ \t]*INT32_MIN[ \t]*$@#define INTPTR_MIN (-INTPTR_MAX - 1)@";
2237 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINTPTR_MAX[ \t]*UINT32_MAX[ \t]*$@#define UINTPTR_MAX (4294967295ul)@";
2238 sed = "s@^[ \t]*#[ \t]*define[ \t]*SIZE_MAX[ \t]*UINT32_MAX[ \t]*$@#define SIZE_MAX (4294967295ul)@";
2239 test_text = "#define PTRDIFF_MAX INT32_MAX\n"
2240 "#define PTRDIFF_MIN INT32_MIN\n"
2241 "#define INTPTR_MAX INT32_MAX\n"
2242 "#define INTPTR_MIN INT32_MIN\n"
2243 "#define UINTPTR_MAX UINT32_MAX\n"
2244 "#define SIZE_MAX UINT32_MAX\n";
2248 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31.
2252 hackname = hpux_c99_inttypes;
2253 mach = "*-hp-hpux11.[23]*";
2255 files = stdint-hpux11.h, stdint.h;
2256 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*__CONCAT_U__(__c)[ \t]*$@#define UINT8_C(__c) (__c)@";
2257 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*__CONCAT_U__(__c)[ \t]*$@#define UINT16_C(__c) (__c)@";
2258 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT32_C(__c)[ \t]*__CONCAT__(__c,l)[ \t]*$@#define INT32_C(__c) (__c)@";
2259 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT32_C(__c)[ \t].*$@#define UINT32_C(__c) __CONCAT__(__c,u)@";
2260 test_text = "#define UINT8_C(__c) __CONCAT_U__(__c)\n"
2261 "#define UINT16_C(__c) __CONCAT_U__(__c)\n"
2262 "#define INT32_C(__c) __CONCAT__(__c,l)\n"
2263 "#define UINT32_C(__c) __CONCAT__(__c,ul)\n";
2267 hackname = hpux_c99_inttypes2;
2268 mach = "*-hp-hpux11.2*";
2269 files = stdint-hpux11.h, stdint.h;
2270 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT8_C(__c)[ \t]*((signed char)(__c))[ \t]*$@#define INT8_C(__c) (__c)@";
2271 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*((unsigned char)(__c))[ \t]*$@#define UINT8_C(__c) (__c)@";
2272 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT16_C(__c)[ \t]*((short)(__c))[ \t]*$@#define INT16_C(__c) (__c)@";
2273 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*((unsigned short)(__c))[ \t]*$@#define UINT16_C(__c) (__c)@";
2274 test_text = "# define INT8_C(__c) ((signed char)(__c))\n"
2275 "# define UINT8_C(__c) ((unsigned char)(__c))\n"
2276 "# define INT16_C(__c) ((short)(__c))\n"
2277 "# define UINT16_C(__c) ((unsigned short)(__c))\n";
2281 hackname = hpux_stdint_least_fast;
2282 mach = "*-hp-hpux11.2*";
2283 files = stdint-hpux11.h, stdint.h;
2285 "^[ \t]*#[ \t]*define[ \t]+UINT_(LEAST|FAST)64_MAX[ \t]+ULLONG_MAX";
2287 c-fix-arg = "# define UINT_%164_MAX __UINT64_MAX__";
2288 test-text = "# define UINT_FAST64_MAX ULLONG_MAX\n"
2289 "# define UINT_LEAST64_MAX ULLONG_MAX\n";
2294 hackname = hpux_inttype_int8_t;
2295 mach = "*-hp-hpux1[01].*";
2296 files = sys/_inttypes.h;
2297 select = "^[ \t]*typedef[ \t]*char[ \t]*int(_least){0,1}8_t.*";
2299 c_fix_arg = "typedef signed char int%18_t;";
2300 test_text = "typedef char int_least8_t;\n"
2301 "typedef char int8_t;\n";
2305 hackname = hpux_imaginary_i;
2306 mach = "ia64-hp-hpux11.*";
2308 select = "^[ \t]*#[ \t]*define[ \t]*_Complex_I.*";
2310 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)";
2311 test_text = "#define _Complex_I (0.f+_Imaginary_I)\n";
2315 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant
2318 hackname = huge_val_hex;
2319 files = bits/huge_val.h;
2320 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*";
2321 bypass = "__builtin_huge_val";
2324 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n";
2326 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)";
2331 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant
2334 hackname = huge_valf_hex;
2335 files = bits/huge_val.h;
2336 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*";
2337 bypass = "__builtin_huge_valf";
2340 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n";
2342 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)";
2347 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant
2350 hackname = huge_vall_hex;
2351 files = bits/huge_val.h;
2352 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*";
2353 bypass = "__builtin_huge_vall";
2356 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n";
2358 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)";
2363 * Fix return type of abort and free
2366 hackname = int_abort_free_and_exit;
2368 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
2369 bypass = "_CLASSIC_ANSI_TYPES";
2372 c_fix_arg = "void\t%1(";
2374 test_text = "extern int abort(int);\n"
2375 "extern int free(void*);\n"
2376 "extern int exit(void*);";
2381 * Fix various macros used to define ioctl numbers.
2382 * The traditional syntax was:
2384 * #define _IO(n, x) (('n'<<8)+x)
2385 * #define TIOCFOO _IO(T, 1)
2387 * but this does not work with the C standard, which disallows macro
2388 * expansion inside strings. We have to rewrite it thus:
2390 * #define _IO(n, x) ((n<<8)+x)
2391 * #define TIOCFOO _IO('T', 1)
2393 * The select expressions match too much, but the c_fix code is cautious.
2395 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
2398 hackname = io_quotes_def;
2399 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
2400 c_fix = char_macro_def;
2403 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
2404 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
2405 "#define _IO(x,y) ('x'<<8|y)";
2407 "#define XX_IO(x) ('x'<<8|256)";
2411 hackname = io_quotes_use;
2412 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
2414 c_fix = char_macro_use;
2416 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
2417 "#define TIOCFOO \\\\\n"
2418 "BSD43__IOWR(T, 1) /* Some are multi-line */";
2423 * Check for missing ';' in struct
2426 hackname = ip_missing_semi;
2427 files = netinet/ip.h;
2429 sed = "/^struct/,/^};/s/}$/};/";
2435 "}; /* mumbled struct */\n";
2440 * IRIX 6.5.1[89] <internal/sgimacros.h> unconditionally defines
2441 * __restrict as restrict iff __c99. This is wrong for C++, which
2442 * needs many C99 features, but only supports __restrict.
2445 hackname = irix___restrict;
2446 files = internal/sgimacros.h;
2447 select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)";
2449 mach = "mips-sgi-irix6.5";
2452 "# ifndef __cplusplus\n%2\n# endif";
2454 test_text = "#ifdef __c99\n# define __restrict restrict";
2458 * IRIX 6.5.22 <internal/math_core.h> uses the SGI c99 __generic() intrinsic
2459 * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit
2462 * This was probably introduced around IRIX 6.5.18
2465 hackname = irix___generic1;
2466 files = internal/math_core.h;
2467 mach = "mips-sgi-irix6.5";
2468 select = "#define ([a-z]+)\\(x\\) *__generic.*";
2471 c_fix_arg = "extern int %1(double);\n"
2472 "extern int %1f(float);\n"
2473 "extern int %1l(long double);\n"
2474 "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n"
2475 " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n"
2479 "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n";
2483 /* Likewise <internal/math_core.h> on IRIX 6.5.19 and later uses the SGI
2484 compiler's __generic intrinsic to define isgreater, isgreaterequal,
2485 isless, islessequal, islessgreater and isunordered functions. */
2487 hackname = irix___generic2;
2488 files = internal/math_core.h;
2489 mach = "mips-sgi-irix6.5";
2490 select = "#define ([a-z]+)\\(x,y\\) *__generic.*";
2493 c_fix_arg = "#define %1(x,y) \\\n"
2494 " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n"
2495 " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n"
2499 "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)";
2504 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
2505 * that causes the assembly preprocessor to complain about an
2506 * unterminated character constant.
2509 hackname = irix_asm_apostrophe;
2512 select = "^[ \t]*#.*[Ww]e're";
2514 c_fix_arg = "%1 are";
2515 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
2516 test_text = "\t# and we're on vacation";
2521 * IRIX 6.5 complex.h defines _Complex_I and _Imaginary_I in terms of __I__,
2522 * which is a MIPSpro compiler builtin. Remove _Imaginary_I and imaginary
2523 * definitions which are not supported by GCC.
2526 hackname = irix_complex;
2527 mach = "mips-sgi-irix6.5";
2529 select = "#define[ \t]_Complex_I[ \t]\\(\\(float[ \t]_Complex\\)[ \t]\\(__I__\\)\\)";
2530 sed = "s/#define[ \t]_Complex_I[ \t]((float[ \t]_Complex)[ \t](__I__))/"
2531 "#define _Complex_I (__extension__ 1.0iF)/";
2532 sed = "/#define[ \t]imaginary[ \t]_Imaginary/d";
2533 sed = "/#define[ \t]_Imaginary_I/d";
2534 sed = "s/#define[ \t]I[ \t]_Imaginary_I/#define I _Complex_I/";
2535 test_text = "#define _Complex_I ((float _Complex) (__I__))\n"
2536 "#define imaginary _Imaginary\n"
2537 "// #define _Imaginary_I ((float _Imaginary) 1)\n"
2538 "#define _Imaginary_I __I__\n"
2539 "#define I _Imaginary_I";
2544 * Non-traditional "const" declaration in Irix's limits.h.
2547 hackname = irix_limits_const;
2548 files = fixinc-test-limits.h, limits.h;
2549 select = "^extern const ";
2551 c_fix_arg = "extern __const ";
2552 test_text = "extern const char limit; /* test limits */";
2557 * IRIX 6.5 PTHREAD_*_INITIALIZER need an additional level of braces in
2561 hackname = irix_pthread_init;
2563 select = "^(#define[ \t]+PTHREAD_.*_INITIALIZER[ \t]+)(\\{ 0 \\})";
2565 mach = "mips-sgi-irix6.5";
2567 c_fix_arg = "%1{ %2 }";
2568 test_text = "#define PTHREAD_MUTEX_INITIALIZER { 0 }\n"
2569 "#define PTHREAD_COND_INITIALIZER { 0 }\n"
2570 "#define PTHREAD_RWLOCK_INITIALIZER { 0 }";
2575 * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t.
2576 * Various socket function prototypes use different types instead,
2577 * depending on the API in use (BSD, XPG4/5), but the socklen_t
2578 * definition doesn't reflect this (SGI Bug Id 864477, fixed in
2582 hackname = irix_socklen_t;
2583 files = sys/socket.h;
2584 select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)";
2586 mach = "mips-sgi-irix6.5";
2589 "#if _NO_XOPEN4 && _NO_XOPEN5\n"
2590 "typedef int socklen_t;\n"
2593 "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */";
2595 test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;";
2599 * IRIX 6.5 <stdint.h> only works with ISO C99 and errors out
2603 hackname = irix_stdint_c99_mode;
2605 select = "(#ifndef __c99\n)(#error This header file is to be used only for c99 mode compilations)";
2607 mach = "mips-sgi-irix6.5";
2609 c_fix_arg = "#if 0\n"
2612 "#ifndef __c99\n#error This header file is to be used only for c99 mode compilations\n#else";
2617 * IRIX 6.5 <stdint.h> has some *_MIN/MAX constants whose types don't
2618 * match the corresponding types, as required by ISO C99.
2621 hackname = irix_stdint_c99_types;
2622 files = stdint-irix65.h, stdint.h;
2623 mach = "mips-sgi-irix6.5";
2624 sed = "s@^#define INT64_MIN.*(-0x7fffffffffffffff - 1)$@"
2625 "#define INT64_MIN (-0x7fffffffffffffffLL - 1)@";
2626 sed = "s@^#define INT64_MAX.*0x7fffffffffffffff$@"
2627 "#define INT64_MAX 0x7fffffffffffffffLL@";
2628 sed = "s@^#define UINT32_MAX.*0xffffffff$@"
2629 "#define UINT32_MAX 0xffffffffU@";
2630 sed = "s@^#define UINT64_MAX.*0xffffffffffffffff$@"
2631 "#define UINT64_MAX 0xffffffffffffffffULL@";
2632 sed = "s@^#define INTPTR_MIN.*INT32_MIN$@"
2633 "#define INTPTR_MIN (-0x7fffffffL - 1)@";
2634 sed = "s@^#define INTPTR_MAX.*INT32_MAX$@"
2635 "#define INTPTR_MAX 0x7fffffffL@";
2636 sed = "s@^#define UINTPTR_MAX.*UINT32_MAX$@"
2637 "#define UINTPTR_MAX 0xffffffffUL@";
2638 sed = "s@^#define INTPTR_MIN.*INT64_MIN@"
2639 "#define INTPTR_MIN (-0x7fffffffffffffffL - 1)@";
2640 sed = "s@^#define INTPTR_MAX.*INT64_MAX$@"
2641 "#define INTPTR_MAX 0x7fffffffffffffffL@";
2642 sed = "s@^#define UINTPTR_MAX.*UINT64_MAX$@"
2643 "#define UINTPTR_MAX 0xffffffffffffffffUL@";
2644 sed = "s@^#define PTRDIFF_MIN.*INT64_MIN$@"
2645 "#define PTRDIFF_MIN (-0x7fffffffffffffffL - 1)@";
2646 sed = "s@^#define PTRDIFF_MAX.*INT64_MAX$@"
2647 "#define PTRDIFF_MAX 0x7fffffffffffffffL@";
2648 sed = "s@^#define SIZE_MAX.*UINT64_MAX$@"
2649 "#define SIZE_MAX 0xffffffffffffffffUL@";
2650 test_text = "#define INT64_MIN (-0x7fffffffffffffff - 1)\n"
2651 "#define INT64_MAX 0x7fffffffffffffff\n"
2652 "#define UINT32_MAX 0xffffffff\n"
2653 "#define UINT64_MAX 0xffffffffffffffff\n"
2654 "#define INTPTR_MIN INT32_MIN\n"
2655 "#define INTPTR_MAX INT32_MAX\n"
2656 "#define UINTPTR_MAX UINT32_MAX\n"
2657 "#define INTPTR_MIN INT64_MIN\n"
2658 "#define INTPTR_MAX INT64_MAX\n"
2659 "#define UINTPTR_MAX UINT64_MAX\n"
2660 "#define PTRDIFF_MIN INT64_MIN\n"
2661 "#define PTRDIFF_MAX INT64_MAX\n"
2662 "#define SIZE_MAX UINT64_MAX";
2667 * IRIX 6.5 <stdint.h> uses casts in some macros which cannot thus be used
2668 * in preprocessor tests, although ISO C99 requires this.
2671 hackname = irix_stdint_c99_macros;
2672 files = stdint-irix65.h, stdint.h;
2673 mach = "mips-sgi-irix6.5";
2674 sed = "s@^#define INT8_C(x).*int.*_t.*$@#define INT8_C(x) (x)@";
2675 sed = "s@^#define INT16_C(x).*int.*_t.*$@#define INT16_C(x) (x)@";
2676 sed = "s@^#define INT32_C(x).*int.*_t.*$@#define INT32_C(x) (x)@";
2677 sed = "s@^#define INT64_C(x).*int.*_t.*$@#define INT64_C(x) (x ## LL)@";
2678 sed = "s@^#define UINT8_C(x).*int.*_t.*$@#define UINT8_C(x) (x)@";
2679 sed = "s@^#define UINT16_C(x).*int.*_t.*$@#define UINT16_C(x) (x)@";
2680 sed = "s@^#define UINT32_C(x).*int.*_t.*$@#define UINT32_C(x) (x ## U)@";
2681 sed = "s@^#define UINT64_C(x).*int.*_t.*$@#define UINT64_C(x) (x ## ULL)@";
2682 sed = "s@^#define INTMAX_C(x).*int.*_t.*$@#define INTMAX_C(x) (x ## LL)@";
2683 sed = "s@^#define UINTMAX_C(x).*int.*_t.*$@#define UINTMAX_C(x) (x ## ULL)@";
2684 test_text = "#define INT8_C(x) (int_least8_t)(x)\n"
2685 "#define INT16_C(x) (int_least16_t)(x)\n"
2686 "#define INT32_C(x) (int_least32_t)(x)\n"
2687 "#define INT64_C(x) (int_least64_t)(x)\n"
2688 "#define UINT8_C(x) (uint_least8_t)(x)\n"
2689 "#define UINT16_C(x) (uint_least16_t)(x)\n"
2690 "#define UINT32_C(x) (uint_least32_t)(x)\n"
2691 "#define UINT64_C(x) (uint_least64_t)(x)\n"
2692 "#define INTMAX_C(x) (intmax_t)(x)\n"
2693 "#define UINTMAX_C(x) (uintmax_t)(x)";
2698 * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare
2699 * some functions that take a va_list as
2700 * taking char *. However, GCC uses void * for va_list, so
2701 * calling vfprintf with a va_list fails in C++. */
2703 hackname = irix_stdio_va_list;
2705 files = internal/stdio_core.h;
2707 select = '/\* va_list \*/ char \*';
2709 c_fix_arg = "__gnuc_va_list";
2711 "extern int printf( const char *, /* va_list */ char * );";
2716 * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of
2717 * wcsftime by default. ISO C99 requires the XPG5 variant instead.
2720 hackname = irix_wcsftime;
2721 files = internal/wchar_core.h;
2722 select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)";
2724 mach = "mips-sgi-irix6.5";
2726 c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1";
2728 test_text = "#if _NO_XOPEN5\n"
2729 "extern size_t wcsftime(wchar_t *, "
2730 "__SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, "
2731 "const struct tm *);";
2736 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
2737 * use / * * / to concatenate tokens.
2740 hackname = kandr_concat;
2741 files = "sparc/asm_linkage.h";
2742 files = "sun*/asm_linkage.h";
2743 files = "arm/as_support.h";
2744 files = "arm/mc_type.h";
2745 files = "arm/xcb.h";
2746 files = "dev/chardefmac.h";
2747 files = "dev/ps_irq.h";
2748 files = "dev/screen.h";
2749 files = "dev/scsi.h";
2750 files = "sys/tty.h";
2751 files = "Xm.acorn/XmP.h";
2752 files = bsd43/bsd43_.h;
2756 test_text = "#define __CONCAT__(a,b) a/**/b";
2760 /* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
2761 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
2762 * constant on recent versions of g++.
2765 hackname = linux_ia64_ucontext;
2766 files = "sys/ucontext.h";
2767 mach = "ia64-*-linux*";
2768 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
2769 '->sc_gr\[0\]\) - \(char \*\) 0\)';
2771 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
2772 test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
2773 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
2778 * Remove header file warning from sys/time.h. Autoconf's
2779 * AC_HEADER_TIME recommends to include both sys/time.h and time.h
2780 * which causes warning on LynxOS. Remove the warning.
2783 hackname = lynxos_no_warning_in_sys_time_h;
2785 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
2788 test_text = "#warning Using <time.h> instead of <sys/time.h>";
2793 * Add missing declaration for putenv.
2796 hackname = lynxos_missing_putenv;
2797 mach = '*-*-lynxos*';
2799 bypass = 'putenv[ \t]*\\(';
2800 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2803 "extern int putenv _AP((char *));";
2804 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2805 test_text = "extern char *getenv _AP((const char *));";
2810 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
2812 * On NetBSD, machine is a symbolic link to an architecture specific
2813 * directory name, so we can't match a specific file name here.
2816 hackname = machine_ansi_h_va_list;
2817 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
2818 bypass = '__builtin_va_list';
2821 c_fix_arg = "%1__builtin_va_list";
2822 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
2824 test_text = " # define _BSD_VA_LIST_\tchar**";
2829 * Fix non-ansi machine name defines
2832 hackname = machine_name;
2833 c_test = machine_name;
2834 c_fix = machine_name;
2836 test_text = "/* MACH_DIFF: */\n"
2837 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
2838 "\n/* no uniform test, so be careful :-) */";
2843 * Some math.h files define struct exception (it's in the System V
2844 * Interface Definition), which conflicts with the class exception defined
2845 * in the C++ file std/stdexcept.h. We redefine it to __math_exception.
2846 * This is not a great fix, but I haven't been able to think of anything
2850 hackname = math_exception;
2852 select = "struct exception";
2854 * This should be bypassed on __cplusplus, but some supposedly C++ C++
2855 * aware headers, such as Solaris 8 and 9, don't wrap their struct
2856 * exception either. So currently we bypass only for glibc, based on a
2857 * comment in the fixed glibc header. Ick.
2859 bypass = 'We have a problem when using C\+\+|for C\+\+, '
2860 '_[a-z0-9A-Z_]+_exception; for C, exception';
2863 c_fix_arg = "#ifdef __cplusplus\n"
2864 "#define exception __math_exception\n"
2867 c_fix_arg = "#ifdef __cplusplus\n"
2868 "#undef exception\n"
2871 test_text = "typedef struct exception t_math_exception;";
2876 * This looks pretty broken to me. ``dbl_max_def'' will contain
2877 * "define DBL_MAX " at the start, when what we really want is just
2878 * the value portion. Can't figure out how to write a test case
2879 * for this either :-(
2882 hackname = math_huge_val_from_dbl_max;
2886 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
2887 * in math.h, this fix applies.
2889 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
2890 bypass = "define[ \t]+DBL_MAX";
2894 * See if we have a definition for DBL_MAX in float.h.
2895 * If we do, we will replace the one in math.h with that one.
2898 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
2899 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
2901 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
2902 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
2903 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
2908 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
2909 "#define HUGE_VAL DBL_MAX";
2917 hackname = nested_auth_des;
2919 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
2921 c_fix_arg = "%1*/ /*";
2922 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
2927 * Some versions of NetBSD don't expect the C99 inline semantics.
2930 hackname = netbsd_c99_inline_1;
2931 mach = "*-*-netbsd*";
2933 select = "extern __inline int";
2936 c_fix_arg = "extern\n"
2937 "#ifdef __GNUC_STDC_INLINE__\n"
2938 "__attribute__((__gnu_inline__))\n"
2942 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}";
2947 hackname = netbsd_c99_inline_2;
2948 mach = "*-*-netbsd*";
2950 select = "#define _SIGINLINE extern __inline";
2953 c_fix_arg = <<- _EOArg_
2954 #ifdef __GNUC_STDC_INLINE__
2955 #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline
2961 test_text = "#define _SIGINLINE extern __inline";
2966 * NetBSD has a semicolon after the ending '}' for some extern "C".
2969 hackname = netbsd_extra_semicolon;
2970 mach = "*-*-netbsd*";
2971 files = sys/cdefs.h;
2972 select = "#define[ \t]*__END_DECLS[ \t]*};";
2975 c_fix_arg = "#define __END_DECLS }";
2977 test_text = "#define __END_DECLS };";
2981 /* newlib's stdint.h has several failures to conform to C99. The fix
2982 for these removed a comment that can be matched to identify unfixed
2985 hackname = newlib_stdint_1;
2986 files = stdint-newlib.h, stdint.h;
2987 select = "@todo - Add support for wint_t types";
2988 sed = "s@#define INT32_MIN.*@#define INT32_MIN (-INT32_MAX - 1)@";
2989 sed = "s@#define INT32_MAX.*@#define INT32_MAX __INT32_MAX__@";
2990 sed = "s@#define UINT32_MAX.*@#define UINT32_MAX __UINT32_MAX__@";
2991 sed = "s@#define INT_LEAST32_MIN.*@#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)@";
2992 sed = "s@#define INT_LEAST32_MAX.*@#define INT_LEAST32_MAX __INT_LEAST32_MAX__@";
2993 sed = "s@#define UINT_LEAST32_MAX.*@#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__@";
2994 sed = 's@#define INT_FAST\([0-9]*\)_MIN.*@#define INT_FAST\1_MIN (-INT_FAST\1_MAX - 1)@';
2995 sed = 's@#define INT_FAST\([0-9]*\)_MAX.*@#define INT_FAST\1_MAX __INT_FAST\1_MAX__@';
2996 sed = 's@#define UINT_FAST\([0-9]*\)_MAX.*@#define UINT_FAST\1_MAX __UINT_FAST\1_MAX__@';
2997 sed = "s@#define SIZE_MAX.*@#define SIZE_MAX __SIZE_MAX__@";
2998 sed = "s@#define PTRDIFF_MIN.*@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@";
2999 sed = "s@#define PTRDIFF_MAX.*@#define PTRDIFF_MAX __PTRDIFF_MAX__@";
3000 sed = "s@#define UINT8_C.*@#define UINT8_C(c) __UINT8_C(c)@";
3001 sed = "s@#define UINT16_C.*@#define UINT16_C(c) __UINT16_C(c)@";
3002 test_text = "/* @todo - Add support for wint_t types. */\n"
3003 "#define INT32_MIN (-2147483647-1)\n"
3004 "#define INT32_MAX 2147483647\n"
3005 "#define UINT32_MAX 4294967295U\n"
3006 "#define INT_LEAST32_MIN (-2147483647-1)\n"
3007 "#define INT_LEAST32_MAX 2147483647\n"
3008 "#define UINT_LEAST32_MAX 4294967295U\n"
3009 "#define INT_FAST8_MIN INT8_MIN\n"
3010 "#define INT_FAST8_MAX INT8_MAX\n"
3011 "#define UINT_FAST8_MAX UINT8_MAX\n"
3012 "#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)\n"
3013 "#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)\n"
3014 "#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)\n"
3015 "#define UINT8_C(x) x##U\n"
3016 "#define UINT16_C(x) x##U";
3021 hackname = newlib_stdint_2;
3022 files = stdint-newlib.h, stdint.h;
3023 select = "@todo - Add support for wint_t types";
3025 c_fix_arg = "#define INTMAX_MAX __INTMAX_MAX__\n"
3026 "#define INTMAX_MIN (-INTMAX_MAX - 1)\n"
3027 "#define UINTMAX_MAX __UINTMAX_MAX__\n"
3028 "#define WCHAR_MAX __WCHAR_MAX__\n"
3029 "#define WCHAR_MIN __WCHAR_MIN__\n"
3030 "#define WINT_MAX __WINT_MAX__\n"
3031 "#define WINT_MIN __WINT_MIN__\n\n"
3033 c_fix_arg = '/\*\* Macros for minimum-width integer constant expressions \*/';
3034 test_text = "/* @todo - Add support for wint_t types. */\n"
3035 "/** Macros for minimum-width integer constant expressions */";
3040 * NeXT 3.2 adds const prefix to some math functions.
3041 * These conflict with the built-in functions.
3044 hackname = next_math_prefix;
3045 files = ansi/math.h;
3046 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
3049 c_fix_arg = "extern double %1(";
3050 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
3052 test_text = "extern\tdouble\t__const__\tmumble();";
3057 * NeXT 3.2 uses the word "template" as a parameter for some
3058 * functions. GCC reports an invalid use of a reserved key word
3059 * with the built-in functions.
3062 hackname = next_template;
3064 select = "[ \t]template\\)";
3068 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
3069 test_text = "extern mumble( char * template); /* fix */";
3074 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
3075 * function prototypes. That conflicts with the built-in functions.
3078 hackname = next_volitile;
3079 files = ansi/stdlib.h;
3080 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
3083 c_fix_arg = "extern void %1(";
3084 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
3086 test_text = "extern\tvolatile\tvoid\tabort();";
3091 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
3092 * Note that version 3 of the NeXT system has wait.h in a different directory,
3093 * so that this code won't do anything. But wait.h in version 3 has a
3094 * conditional, so it doesn't need this fix. So everything is okay.
3097 hackname = next_wait_union;
3100 select = 'wait\(union wait';
3102 c_fix_arg = "wait(void";
3103 test_text = "extern pid_d wait(union wait*);";
3108 * a missing semi-colon at the end of the nodeent structure definition.
3111 hackname = nodeent_syntax;
3112 files = netdnet/dnetdb.h;
3113 select = "char[ \t]*\\*na_addr[ \t]*$";
3116 test_text = "char *na_addr\t";
3120 * Fix OpenBSD's NULL definition.
3123 hackname = openbsd_null_definition;
3124 mach = "*-*-openbsd*";
3125 files = locale.h, stddef.h, stdio.h, string.h,
3126 time.h, unistd.h, wchar.h, sys/param.h;
3127 select = "__GNUG__";
3129 c_fix_arg = "#ifndef NULL\n"
3130 "#ifdef __cplusplus\n"
3132 "#define NULL\t__null\n"
3133 "#else\t /* ! __GNUG__ */\n"
3134 "#define NULL\t0L\n"
3135 "#endif\t /* __GNUG__ */\n"
3136 "#else\t /* ! __cplusplus */\n"
3137 "#define NULL\t((void *)0)\n"
3138 "#endif\t /* __cplusplus */\n"
3139 "#endif\t /* !NULL */";
3141 c_fix_arg = "^#ifndef[ \t]*NULL\n"
3142 "^#ifdef[ \t]*__GNUG__\n"
3143 "^#define[ \t]*NULL[ \t]*__null\n"
3145 "^#define[ \t]*NULL[ \t]*0L\n"
3151 "#define NULL __null\n"
3159 * obstack.h used casts as lvalues.
3161 * We need to change postincrements of casted pointers (which are
3162 * then dereferenced and assigned into) of the form
3164 * *((TYPE*)PTRVAR)++ = (VALUE)
3166 * into expressions like
3168 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE)))
3170 * which is correct for the cases used in obstack.h since PTRVAR is
3171 * of type char * and the value of the expression is not used.
3174 hackname = obstack_lvalue_cast;
3176 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)';
3178 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))";
3179 test_text = "*((void **) (h)->next_free)++ = (aptr)";
3183 * Fix OpenBSD's va_start define.
3186 hackname = openbsd_va_start;
3187 mach = "*-*-openbsd*";
3189 select = '__builtin_stdarg_start';
3191 c_fix_arg = __builtin_va_start;
3193 test_text = "#define va_start(v,l) __builtin_stdarg_start((v),l)";
3197 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
3198 * defining regex.h related types. This causes libg++ build and usage
3199 * failures. Fixing this correctly requires checking and modifying 3 files.
3202 hackname = osf_namespace_a;
3203 files = reg_types.h;
3204 files = sys/lc_core.h;
3205 test = " -r reg_types.h";
3206 test = " -r sys/lc_core.h";
3207 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
3208 test = " -z \"`grep __regex_t regex.h`\"";
3212 c_fix_arg = "reg(ex|off|match)_t";
3214 test_text = "`touch sys/lc_core.h`"
3215 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
3216 "extern regex_t re;\n"
3217 "extern regoff_t ro;\n"
3218 "extern regmatch_t rm;\n";
3222 hackname = osf_namespace_c;
3224 test = " -r reg_types.h";
3225 test = " -r sys/lc_core.h";
3226 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
3227 test = " -z \"`grep __regex_t regex.h`\"";
3229 select = "#include <reg_types\.h>.*";
3232 "typedef __regex_t\tregex_t;\n"
3233 "typedef __regoff_t\tregoff_t;\n"
3234 "typedef __regmatch_t\tregmatch_t;";
3236 test_text = "#include <reg_types.h>";
3241 * On broken glibc-2.3.3 systems an array of incomplete structures is
3242 * passed to __sigsetjmp. Fix that to take a pointer instead.
3245 hackname = pthread_incomplete_struct_argument;
3247 select = "struct __jmp_buf_tag";
3249 c_fix_arg = "%1 *%2%3";
3250 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$";
3251 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);";
3255 * Fix return type of fread and fwrite on sysV68
3258 hackname = read_ret_type;
3260 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
3262 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
3263 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
3265 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
3270 * Fix casts as lvalues in glibc's <rpc/xdr.h>.
3273 hackname = rpc_xdr_lvalue_cast_a;
3275 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*";
3277 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))";
3278 test_text = "#define IXDR_GET_LONG(buf) \\\\\n"
3279 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))";
3284 hackname = rpc_xdr_lvalue_cast_b;
3286 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*";
3288 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))";
3289 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n"
3290 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))";
3295 * function class(double x) conflicts with C++ keyword on rs/6000
3298 hackname = rs6000_double;
3300 select = '[^a-zA-Z_]class\(';
3303 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
3304 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
3306 test_text = "extern int class();";
3311 * Wrong fchmod prototype on RS/6000.
3314 hackname = rs6000_fchmod;
3316 select = 'fchmod\(char \*';
3318 c_fix_arg = "fchmod(int";
3319 test_text = "extern int fchmod(char *, mode_t);";
3324 * parameters conflict with C++ new on rs/6000
3327 hackname = rs6000_param;
3331 select = 'rename\(const char \*old, const char \*new\)';
3333 c_fix_arg = 'rename(const char *_old, const char *_new)';
3335 test_text = 'extern int rename(const char *old, const char *new);';
3340 * Solaris 10+ <sys/feature_tests.h> defines _RESTRICT_KYWD as restrict
3341 * for C99. This is wrong for C++, which needs many C99 features, but
3342 * only supports __restrict.
3345 hackname = solaris___restrict;
3346 files = sys/feature_tests.h;
3347 select = "#define[ \t]*_RESTRICT_KYWD[ \t]*restrict";
3348 mach = "*-*-solaris2*";
3350 c_fix_arg = "#ifdef __cplusplus\n#define\t_RESTRICT_KYWD\t__restrict\n"
3351 "#else\n%0\n#endif";
3352 test_text = "#define _RESTRICT_KYWD restrict";
3357 * Solaris 10+ complex.h defines _Complex_I and _Imaginary_I in terms of
3358 * themselves, which are Sun Studio compiler intrinsics. Remove _Imaginary_I
3359 * and imaginary definitions which are not supported by GCC.
3362 hackname = solaris_complex;
3363 mach = "*-*-solaris2.*";
3365 select = "#define[ \t]_Complex_I[ \t]_Complex_I";
3366 sed = "s/#define[ \t]_Complex_I[ \t]_Complex_I/"
3367 "#define\t_Complex_I\t(__extension__ 1.0iF)/";
3368 sed = "/#define[ \t]_Imaginary_I[ \t]_Imaginary_I/d";
3369 sed = "/#define[ \t]imaginary[ \t]_Imaginary/d";
3370 sed = "s/#define[ \t]I[ \t]\\{1,\\}_Imaginary_I/#define\tI\t\t_Complex_I/";
3371 test_text = "#define _Complex_I _Complex_I\n"
3372 "#define complex _Complex\n"
3373 "#define _Imaginary_I _Imaginary_I\n"
3374 "#define imaginary _Imaginary\n"
3376 "#define I _Imaginary_I";
3381 * Solaris 10+ <complex.h> is wrapped in #ifndef __cplusplus. Wrap in
3382 * extern "C" instead so libstdc++ can use it.
3385 hackname = solaris_complex_cxx;
3386 mach = "*-*-solaris2.*";
3388 sed = "/#if[ \t]*!defined(__cplusplus)/c\\\n"
3389 "#ifdef\t__cplusplus\\\nextern \"C\" {\\\n#endif";
3390 sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c\\\n"
3391 "#ifdef\t__cplusplus\\\n}\\\n#endif";
3392 test_text = "#if !defined(__cplusplus)\n"
3393 "#endif /* !defined(__cplusplus) */";
3398 * Solaris 8 PTHREAD_COND_INITIALIZER lacks the __pthread_cond_magic field.
3399 * COND_MAGIC is only defined in <synch.h> and pollutes the namespace, so
3400 * use the value literally instead.
3403 hackname = solaris_cond_init;
3404 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3406 mach = '*-*-solaris2.8';
3408 c_fix_arg = "%1, 0x4356%2";
3409 c_fix_arg = "^(#define[ \t]+PTHREAD_COND_INITIALIZER[ \t]+"
3410 "\\{.*0)(\\},[ \t]*0\\}.*)$";
3412 '#pragma ident "@(#)pthread.h 1.29 01/07/07 SMI"'"\n"
3413 '#define PTHREAD_COND_INITIALIZER {{{0}, 0}, 0} /* = DEFAULTCV */';
3418 * g++ rejects functions declared with both C and C++ linkage.
3421 hackname = solaris_cxx_linkage;
3422 mach = '*-*-solaris2*';
3423 files = "iso/stdlib_iso.h";
3424 select = "(#if __cplusplus >= 199711L)\n"
3425 "(extern \"C\\+\\+\" \\{\n)"
3426 "(.*(bsearch|qsort).*)";
3428 c_fix_arg = "%1 && !__GNUG__\n%2%3";
3431 "#if __cplusplus >= 199711L\n"
3432 "extern \"C++\" {\n"
3433 " void *bsearch(const void *, const void *, size_t, size_t,";
3438 * Solaris <iso/stdio_iso.h> doesn't declare getc for C++ with
3439 * _STRICT_STDC, but uses it.
3442 hackname = solaris_getc_strict_stdc;
3443 mach = "*-*-solaris2*";
3444 files = "iso/stdio_iso.h";
3445 select = "(.*&& )!defined\\(_STRICT_STDC\\)(.*)";
3447 c_fix_arg = "%1(!defined(_STRICT_STDC) || (__cplusplus >= 199711L))%2";
3450 "#if !defined(_REENTRANT) && !defined(_LP64) && !defined(_STRICT_STDC)";
3455 * Before Solaris 10, <iso/setjmp_iso.h> doesn't mark longjump noreturn.
3458 hackname = solaris_longjmp_noreturn;
3459 mach = "*-*-solaris2*";
3460 files = "iso/setjmp_iso.h";
3461 bypass = "__NORETURN";
3462 select = "(.*longjmp\\(jmp_buf.*[^)]+\\));";
3464 c_fix_arg = "%1 __attribute__ ((__noreturn__));";
3466 test_text = "extern void longjmp(jmp_buf, int);";
3471 * Sun Solaris 10 defines several C99 math macros in terms of
3472 * builtins specific to the Studio compiler, in particular not
3473 * compatible with the GNU compiler.
3476 hackname = solaris_math_1;
3477 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3478 bypass = "__GNUC__";
3479 files = iso/math_c99.h;
3481 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
3482 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
3484 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3486 "#define HUGE_VAL __builtin_huge_val\n"
3487 "#undef HUGE_VALF\n"
3488 "#define HUGE_VALF __builtin_huge_valf\n"
3489 "#undef HUGE_VALL\n"
3490 "#define HUGE_VALL __builtin_huge_vall";
3494 hackname = solaris_math_2;
3495 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3496 bypass = "__GNUC__";
3497 files = iso/math_c99.h;
3499 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())";
3500 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
3502 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3504 "#define INFINITY __builtin_infinity";
3508 hackname = solaris_math_3;
3509 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3510 bypass = "__GNUC__";
3511 files = iso/math_c99.h;
3513 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))";
3514 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
3516 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3518 "#define NAN __builtin_nan";
3522 hackname = solaris_math_4;
3523 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3524 bypass = "__GNUC__";
3525 files = iso/math_c99.h;
3527 c_fix_arg = "#define\tfpclassify(x) \\\n"
3528 " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, (x))";
3529 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
3531 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3532 "#undef fpclassify\n"
3533 "#define fpclassify(x) __builtin_fpclassify(x)";
3537 hackname = solaris_math_8;
3538 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ SMI";
3539 bypass = "__GNUC__";
3540 files = iso/math_c99.h;
3542 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
3543 "\t\t\t ? __builtin_signbitf(x) \\\n"
3544 "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
3545 "\t\t\t ? __builtin_signbitl(x) \\\n"
3546 "\t\t\t : __builtin_signbit(x))";
3547 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
3548 test_text = <<- _EOText_
3549 #ident "@(#)math_c99.h 1.9 04/11/01 SMI"
3551 #define signbit(x) __builtin_signbit(x)
3556 hackname = solaris_math_9;
3557 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3558 bypass = "__GNUC__";
3559 files = iso/math_c99.h;
3561 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
3562 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)";
3564 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3565 "#undef isgreater\n"
3566 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
3567 "#undef isgreaterequal\n"
3568 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
3570 "#define isless(x, y) ((x) __builtin_isless(y))\n"
3571 "#undef islessequal\n"
3572 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
3573 "#undef islessgreater\n"
3574 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
3575 "#undef isunordered\n"
3576 "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
3580 * On Solaris 11, if you do isinf(NaN) you'll get a floating point
3581 * exception. Provide an alternative using GCC's builtin.
3585 hackname = solaris_math_10;
3586 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3587 files = iso/math_c99.h;
3589 c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)";
3590 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n"
3591 "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);[ \t]*\\\\\n"
3592 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*INFINITY[ \t]*\\|\\|[ \t]*\\\\\n"
3593 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*\\(-INFINITY\\);[ \t]*\\}\\)";
3595 '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n"
3597 "#define isinf(x) __extension__( \\\\\n"
3598 " { __typeof(x) __x_i = (x); \\\\\n"
3599 " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n"
3600 " __x_i == (__typeof(__x_i)) (-INFINITY); })";
3604 * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing
3605 * "0" for the last field of the pthread_mutex_t structure, which is
3606 * of type upad64_t, which itself is typedef'd to int64_t, but with
3607 * __STDC__ defined (e.g. by -ansi) it is a union. So change the
3608 * initializer to "{0}" instead
3611 hackname = solaris_mutex_init_2;
3612 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3615 * On Solaris 10, this fix is unnecessary because upad64_t is
3616 * always defined correctly regardless of the definition of the
3617 * __STDC__ macro. The first "mach" pattern matches up to
3618 * solaris9. The second "mach" pattern will not match any two (or
3619 * more) digit solaris version, but it will match e.g. 2.5.1.
3621 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3623 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3628 c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+"
3629 "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)"
3630 ",[ \t]*0\\}" "(|[ \t].*)$";
3632 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3633 "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n"
3634 "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n"
3635 "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n"
3636 " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n"
3637 "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n"
3638 " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}";
3643 * The pow overloads with int were removed in C++ 2011.
3646 hackname = solaris_pow_int_overload;
3647 mach = '*-*-solaris2*';
3648 files = "iso/math_iso.h";
3649 select = "^[ \t]*inline [a-z ]* pow\\([^()]*, int [^()]*\\)"
3650 " *\\{[^{}]*\n[^{}]*\\}";
3652 c_fix_arg = "#ifndef __GXX_EXPERIMENTAL_CXX0X__\n%0\n#endif";
3655 " inline long double pow(long double __X, int __Y) { return\n"
3656 " __powl(__X, (long double) (__Y)); }";
3661 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some
3662 * fields of the pthread_rwlock_t structure, which are of type
3663 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3664 * defined (e.g. by -ansi) it is a union. So change the initializer
3668 hackname = solaris_rwlock_init_1;
3669 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3671 mach = '*-*-solaris*';
3673 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3676 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n"
3678 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)"
3679 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$";
3682 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3683 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
3688 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a
3689 * structure. As such, it need two levels of brackets, but only
3690 * contains one. Wrap the macro definition in an extra layer.
3693 hackname = solaris_once_init_1;
3694 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3696 mach = '*-*-solaris*';
3698 c_fix_arg = "%1{%2}%3";
3699 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$";
3701 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n"
3702 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}";
3707 * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some
3708 * fields of the pthread_once_t structure, which are of type
3709 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3710 * defined (e.g. by -ansi) it is a union. So change the initializer
3711 * to "{0}" instead. This test relies on solaris_once_init_1.
3714 hackname = solaris_once_init_2;
3715 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3718 * On Solaris 10, this fix is unnecessary because upad64_t is
3719 * always defined correctly regardless of the definition of the
3720 * __STDC__ macro. The first "mach" pattern matches up to
3721 * solaris9. The second "mach" pattern will not match any two (or
3722 * more) digit solaris version, but it will match e.g. 2.5.1.
3724 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3726 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3729 "%1{0}, {0}, {0}, {%3}%4\n"
3731 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)"
3732 "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$";
3734 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3735 "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n";
3740 * Sun Solaris 2 has a version of sys/int_const.h that defines
3741 * UINT8_C and UINT16_C to unsigned constants.
3744 hackname = solaris_int_const;
3745 files = sys/int_const.h;
3746 mach = '*-*-solaris2*';
3748 c_fix_arg = "#define\tUINT8_C(c)\t(c)\n"
3750 "#define\tUINT16_C(c)\t(c)";
3751 select = "^#define[ \t]+UINT8_C\\(c\\)[ \t]+__CONCAT__.*\n"
3753 "#define[ \t]+UINT16_C\\(c\\)[ \t]+__CONCAT__.*";
3755 "#define UINT8_C(c) __CONCAT__(c,u)\n"
3757 "#define UINT16_C(c) __CONCAT__(c,u)";
3762 * Sun Solaris 2 has a version of sys/int_limits.h that defines
3763 * UINT8_MAX and UINT16_MAX to unsigned constants.
3766 hackname = solaris_int_limits_1;
3767 files = sys/int_limits.h;
3768 mach = '*-*-solaris2*';
3770 c_fix_arg = "#define\tUINT8_MAX\t(255)\n"
3771 "#define\tUINT16_MAX\t(65535)";
3772 select = "^#define[ \t]+UINT8_MAX[ \t]+\\(255U\\)\n"
3773 "#define[ \t]+UINT16_MAX[ \t]+\\(65535U\\)";
3775 "#define UINT8_MAX (255U)\n"
3776 "#define UINT16_MAX (65535U)";
3781 * Sun Solaris 2 has a version of sys/int_limits.h that defines
3782 * INT_FAST16 limits to wrong values for sys/int_types.h.
3785 hackname = solaris_int_limits_2;
3786 files = sys/int_limits.h;
3787 mach = '*-*-solaris2*';
3789 c_fix_arg = "#define\t%1_FAST16_%2 %132_%2";
3790 select = "^#define[ \t]+(INT|UINT)_FAST16_(MAX|MIN)[ \t](INT|UINT)16.*";
3792 "#define INT_FAST16_MAX INT16_MAX\n"
3793 "#define UINT_FAST16_MAX UINT16_MAX\n"
3794 "#define INT_FAST16_MIN INT16_MIN";
3799 * Sun Solaris 2 has a version of sys/int_limits.h that defines
3800 * SIZE_MAX as unsigned long.
3803 hackname = solaris_int_limits_3;
3804 files = sys/int_limits.h;
3805 mach = '*-*-solaris2*';
3807 c_fix_arg = "#define\tSIZE_MAX\t4294967295U";
3808 select = "^#define[ \t]+SIZE_MAX[ \t]+4294967295UL";
3810 "#define SIZE_MAX 4294967295UL";
3815 * Sun Solaris up to 9 has a version of sys/int_types.h that forbids use
3816 * of Standard C99 64-bit types in 32-bit mode.
3819 hackname = solaris_int_types;
3820 select = "__STDC__ - 0 == 0";
3821 bypass = "_LONGLONG_TYPE";
3822 files = sys/int_types.h;
3825 "(defined(_STDC_C99) || !defined(_STRICT_STDC) || defined(__GNUC__))";
3827 "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3828 "typedef long long int64_t;\n"
3830 "#if defined(_LP64) || (__STDC__ - 0 == 0 && !defined(_NO_LONGLONG))\n"
3831 "typedef int64_t intmax_t;\n"
3837 * Solaris 10+ <spawn.h> uses char *const argv[_RESTRICT_KYWD] in the
3838 * posix_spawn declarations, which doesn't work with C++.
3841 hackname = solaris_posix_spawn_restrict;
3843 mach = '*-*-solaris2*';
3845 c_fix_arg = "%1*_RESTRICT_KYWD %2%3";
3846 select = "(.*[ \t]+)([a-z]+)\\[_RESTRICT_KYWD\\](.*)";
3848 "char *const argv[_RESTRICT_KYWD],\n"
3849 "char *const envp[_RESTRICT_KYWD]);";
3854 * Before Solaris 10, <stdio.h> lacks declarations of std::__filbuf and
3855 * std::__flsbuf, but <iso/stdio_iso.h> uses them.
3858 hackname = solaris_std___filbuf;
3860 mach = '*-*-solaris2*';
3861 bypass = "using std::__filbuf";
3862 select = "(using std::perror;\n)(#endif)";
3864 c_fix_arg = "%1#ifndef _LP64\n"
3865 "using std::__filbuf;\n"
3866 "using std::__flsbuf;\n"
3869 test_text = "using std::perror;\n"
3875 * Sun Solaris 8 has what appears to be some gross workaround for
3876 * some old version of their c++ compiler. G++ doesn't want it
3877 * either, but doesn't want to be tied to SunPRO version numbers.
3880 hackname = solaris_stdio_tag;
3881 files = stdio_tag.h;
3883 select = '__cplusplus < 54321L';
3884 /* In Solaris 10, the code in stdio_tag.h is conditionalized on
3885 "!defined(__GNUC__)" so we no longer need to fix it. */
3886 bypass = '__GNUC__';
3887 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
3889 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
3894 * On Solaris 8 and 9, __va_list needs to become a typedef for
3895 * __builtin_va_list to make -Wmissing-format-attribute work.
3898 hackname = solaris_sys_va_list;
3899 files = sys/va_list.h;
3900 mach = '*-*-solaris2.[89]';
3901 select = "#if.*__STDC__.*\n"
3902 "typedef void \\*__va_list;\n"
3904 "typedef char \\*__va_list;\n"
3908 c_fix_arg = "#ifdef __GNUC__\n"
3909 "typedef __builtin_va_list __va_list;\n"
3913 test_text = "#if defined(__STDC__) && !defined(__ia64)\n"
3914 "typedef void *__va_list;\n"
3916 "typedef char *__va_list;\n"
3922 * a missing semi-colon at the end of the statsswtch structure definition.
3925 hackname = statsswtch;
3926 files = rpcsvc/rstat.h;
3927 select = "boottime$";
3929 c_fix_arg = "boottime;";
3930 test_text = "struct statswtch {\n int boottime\n};";
3935 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
3936 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
3940 hackname = stdio_stdarg_h;
3942 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
3944 * On Solaris 10, this fix is unncessary; <stdio.h> includes
3945 * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
3947 mach = '*-*-solaris2.1[0-9]*';
3952 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
3959 * Don't use or define the name va_list in stdio.h. This is for
3960 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
3961 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
3962 * indicate that the header knows what it's doing -- under SUSv2,
3963 * stdio.h is required to define va_list, and we shouldn't break
3964 * that. On IRIX 6.5, internal/wchar_core.h used to get its
3965 * definition of va_list from stdio.h. Since this doesn't happen any
3966 * longer, use __gnuc_va_list there, too.
3969 hackname = stdio_va_list;
3971 files = internal/stdio_core.h;
3972 files = internal/wchar_core.h;
3973 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3975 * On Solaris 10, the definition in
3976 * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
3977 * there is therefore no need for this fix there.
3979 mach = '*-*-solaris2.1[0-9]*';
3983 * Use __gnuc_va_list in arg types in place of va_list.
3984 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3985 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3986 * trailing parentheses and semicolon save all other systems from this.
3987 * Define __not_va_list__ (something harmless and unused)
3988 * instead of va_list.
3989 * Don't claim to have defined va_list.
3991 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3992 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3993 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3994 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3995 "s@ va_list@ __not_va_list__@\n"
3996 "s@\\*va_list@*__not_va_list__@\n"
3997 "s@ __va_list)@ __gnuc_va_list)@\n"
3998 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3999 "@typedef \\1 __not_va_list__;@\n"
4000 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
4001 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
4002 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
4003 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
4004 "s@VA_LIST@DUMMY_VA_LIST@\n"
4005 "s@_Va_LIST@_VA_LIST@";
4006 test_text = "extern void mumble( va_list);";
4011 * Fix headers that use va_list from stdio.h to use the updated
4012 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
4013 * dealt with elsewhere. The presence of __gnuc_va_list,
4014 * __DJ_va_list, or _G_va_list is taken to indicate that the header
4015 * knows what it's doing.
4018 hackname = stdio_va_list_clients;
4026 files = curses_colr/curses.h;
4027 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
4028 /* Don't fix, if we use va_list from stdarg.h, or if the use is
4029 otherwise protected. */
4030 bypass = 'include <stdarg\.h>|#ifdef va_start';
4033 * Use __gnuc_va_list in arg types in place of va_list.
4034 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
4035 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
4036 * trailing parentheses and semicolon save all other systems from this.
4037 * Define __not_va_list__ (something harmless and unused)
4038 * instead of va_list.
4039 * Don't claim to have defined va_list.
4041 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
4042 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
4043 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
4044 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
4045 "s@ va_list@ __not_va_list__@\n"
4046 "s@\\*va_list@*__not_va_list__@\n"
4047 "s@ __va_list)@ __gnuc_va_list)@\n"
4048 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
4049 "@typedef \\1 __not_va_list__;@\n"
4050 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
4051 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
4052 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
4053 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
4054 "s@VA_LIST@DUMMY_VA_LIST@\n"
4055 "s@_Va_LIST@_VA_LIST@";
4056 test_text = "extern void mumble( va_list);";
4061 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
4062 * is "!defined( __STRICT_ANSI__ )"
4065 hackname = strict_ansi_not;
4066 select = "^([ \t]*#[ \t]*if.*)"
4068 "|__STDC__[ \t]*==[ \t]*0"
4069 "|__STDC__[ \t]*!=[ \t]*1"
4070 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
4071 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
4072 bypass = 'GNU and MIPS C compilers define __STDC__ differently';
4073 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which
4074 is not defined by GCC, so it is safe. */
4075 bypass = '__SCO_VERSION__.*__STDC__ != 1';
4076 c_test = stdc_0_in_system_headers;
4079 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
4081 test_text = "#if !__STDC__ \n"
4082 "#if __STDC__ == 0\n"
4083 "#if __STDC__ != 1\n"
4084 "#if __STDC__ - 0 == 0"
4085 "/* not std C */\nint foo;\n"
4086 "\n#end-end-end-end-if :-)";
4091 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
4094 hackname = strict_ansi_not_ctd;
4095 files = math.h, limits.h, stdio.h, signal.h,
4096 stdlib.h, sys/signal.h, time.h;
4098 * Starting at the beginning of a line, skip white space and
4099 * a leading "(" or "&&" or "||". One of those must be found.
4100 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
4101 * expression. If these are nested, then they must accumulate
4102 * because we won't match any closing parentheses. Finally,
4103 * after skipping over all that, we must then match our suspect
4104 * phrase: "__STDC__-0==0" with or without white space.
4106 select = "^([ \t]*" '(\(|&&|\|\|)'
4107 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
4109 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
4110 c_test = stdc_0_in_system_headers;
4113 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
4115 test_text = "#if 1 && \\\\\n"
4116 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
4117 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
4118 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
4124 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1"
4125 * is "defined( __STRICT_ANSI__ )"
4128 hackname = strict_ansi_only;
4129 select = "^([ \t]*#[ \t]*if.*)"
4130 "(__STDC__[ \t]*!=[ \t]*0"
4131 "|__STDC__[ \t]*==[ \t]*1"
4132 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
4133 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
4134 c_test = stdc_0_in_system_headers;
4137 c_fix_arg = "%1 defined(__STRICT_ANSI__)";
4139 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
4144 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
4145 * in prototype without previous definition.
4148 hackname = struct_file;
4150 select = '^.*xdrstdio_create.*struct __file_s';
4152 c_fix_arg = "struct __file_s;\n%0";
4153 test_text = "extern void xdrstdio_create( struct __file_s* );";
4158 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
4159 * in prototype without previous definition.
4161 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same
4162 * function, and does define it.
4165 hackname = struct_sockaddr;
4167 select = "^.*authdes_create.*struct sockaddr[^_]";
4168 bypass = "<sys/socket\.h>";
4169 bypass = "struct sockaddr;\n";
4171 c_fix_arg = "struct sockaddr;\n%0";
4172 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
4177 * Apply fix this to all OSs since this problem seems to effect
4178 * more than just SunOS.
4181 hackname = sun_auth_proto;
4186 bypass = "__cplusplus";
4188 * Select those files containing '(*name)()'.
4190 select = '\(\*[a-z][a-z_]*\)\(\)';
4193 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
4194 "#else\n%1();%2\n#endif";
4195 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
4199 " int (*name)(); /* C++ bad */\n"
4205 * Fix bogus #ifdef on SunOS 4.1.
4208 hackname = sun_bogus_ifdef;
4209 files = "hsfs/hsfs_spec.h";
4210 files = "hsfs/iso_spec.h";
4211 select = '#ifdef(.*\|\|.*)';
4213 c_fix_arg = "#if%1";
4215 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
4220 * Fix the CAT macro in SunOS memvar.h.
4223 hackname = sun_catmacro;
4224 files = pixrect/memvar.h;
4225 select = "^#define[ \t]+CAT\\(a,b\\).*";
4230 "# define CAT(a,b) a##b\n"
4231 "#else\n%0\n#endif";
4234 "#define CAT(a,b)\ta/**/b";
4239 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
4240 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
4243 hackname = sun_malloc;
4245 bypass = "_CLASSIC_ANSI_TYPES";
4247 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
4248 sed = "s/int[ \t][ \t]*free/void\tfree/g";
4249 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
4250 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
4251 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
4254 "typedef char *\tmalloc_t;\n"
4256 "char*\tmalloc();\n"
4257 "char*\tcalloc();\n"
4258 "char*\trealloc();";
4263 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
4266 hackname = sun_rusers_semi;
4267 files = rpcsvc/rusers.h;
4269 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
4270 test_text = "struct mumble\n int _cnt\n};";
4275 * signal.h on SunOS defines signal using (),
4276 * which causes trouble when compiling with g++ -pedantic.
4279 hackname = sun_signal;
4280 files = sys/signal.h;
4282 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
4286 "#ifdef __cplusplus\n"
4287 "void\t(*signal(...))(...);\n"
4288 "#else\n%0\n#endif";
4290 test_text = "void\t(*signal())();";
4295 * Correct the return type for strlen in strings.h in SunOS 4.
4298 hackname = sunos_strlen;
4300 select = "int[ \t]*strlen\\(\\);(.*)";
4302 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
4303 test_text = " int\tstrlen(); /* string length */";
4308 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
4309 * that is visible to any ANSI compiler using this include. Simply
4310 * delete the lines that #define some string functions to internal forms.
4313 hackname = svr4_disable_opt;
4315 select = '#define.*__std_hdr_';
4316 sed = '/#define.*__std_hdr_/d';
4317 test_text = "#define strlen __std_hdr_strlen\n";
4322 * Fix broken decl of getcwd present on some svr4 systems.
4325 hackname = svr4_getcwd;
4328 files = prototypes.h;
4329 select = 'getcwd\(char \*, int\)';
4332 c_fix_arg = "getcwd(char *, size_t)";
4334 test_text = "extern char* getcwd(char *, int);";
4339 * Fix broken decl of profil present on some svr4 systems.
4342 hackname = svr4_profil;
4347 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
4348 /* The fix is wrong on IRIX 5/6 and creates a conflict with another
4349 prototype in <sys/profil.h>. */
4350 bypass = 'Silicon Graphics';
4352 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
4355 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
4360 * Correct types for signal handler constants like SIG_DFL; they might be
4361 * void (*) (), and should be void (*) (int). C++ doesn't like the
4365 hackname = svr4_sighandler_type;
4366 files = sys/signal.h;
4367 select = 'void *\(\*\)\(\)';
4369 c_fix_arg = "void (*)(int)";
4370 test_text = "#define SIG_DFL (void(*)())0\n"
4371 "#define SIG_IGN (void (*)())0\n";
4376 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local
4377 * function 'getrnge' in <regexp.h> before they declare it. For these
4378 * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
4381 * 'getrnge' traditionally manipulates a file-scope global called 'size',
4382 * so put the declaration right after the declaration of 'size'.
4384 * Don't do this if there is already a `static void getrnge' declaration
4385 * present, since this would cause a redeclaration error. Solaris 2.x has
4386 * such a declaration.
4389 hackname = svr4_undeclared_getrnge;
4392 bypass = "static void getrnge";
4395 "static int getrnge ();";
4396 c_fix_arg = "^static int[ \t]+size;";
4397 test_text = "static int size;\n"
4398 "/* stuff which calls getrnge() */\n"
4399 "static getrnge()\n"
4405 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
4406 * in string.h on sysV68
4407 * Correct the return type for strlen in string.h on Lynx.
4408 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
4409 * Add missing const for strdup on OSF/1 V3.0.
4410 * On sysV88 layout is slightly different.
4413 hackname = sysv68_string;
4416 bypass = "_CLASSIC_ANSI_TYPES";
4418 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
4419 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
4420 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
4422 sed = "/^extern char$/N";
4423 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
4425 sed = "/^extern int$/N";
4426 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
4428 sed = "/^\tstrncmp(),$/N";
4429 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
4430 '\1;' "\\\nextern unsigned int\\\n\\2/";
4433 "extern int strlen();\n"
4435 "extern int ffs(long);\n"
4448 "\tstrlen(), strspn();";
4453 * Fix return type of calloc, malloc, realloc, bsearch and exit
4456 hackname = sysz_stdlib_for_sun;
4458 bypass = "_CLASSIC_ANSI_TYPES";
4460 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
4462 c_fix_arg = "void *\t%1(";
4465 "extern char*\tcalloc(size_t);\n"
4466 "extern char*\tmalloc(size_t);\n"
4467 "extern char*\trealloc(void*,size_t);\n"
4468 "extern char*\tbsearch(void*,size_t,size_t);\n";
4473 * __thread is now a keyword.
4476 hackname = thread_keyword;
4477 files = "pthread.h";
4478 files = "bits/sigthread.h";
4479 select = "([* ])__thread([,)])";
4481 c_fix_arg = "%1__thr%2";
4484 "extern int pthread_create (pthread_t *__restrict __thread,\n"
4485 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
4486 "extern int pthread_cancel (pthread_t __thread);";
4490 * if the #if says _cplusplus, not the double underscore __cplusplus
4494 hackname = tinfo_cplusplus;
4496 select = "[ \t]_cplusplus";
4499 c_fix_arg = " __cplusplus";
4500 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
4505 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4508 hackname = ultrix_const;
4510 select = 'perror\( char \*';
4513 c_fix_arg = "%1 const %3 *__";
4514 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
4515 "[ \t]+(char|void) \\*__";
4518 "extern void perror( char *__s );\n"
4519 "extern int fputs( char *__s, FILE *);\n"
4520 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
4521 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
4522 "extern int scanf( char *__format, ...);\n";
4527 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4530 hackname = ultrix_const2;
4533 select = '\*fopen\( char \*';
4535 c_fix_arg = "%1( const char *%3, const char *";
4536 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
4537 "[ \t]*char[ \t]*\\*([^,]*),"
4538 "[ \t]*char[ \t]*\\*[ \t]*";
4541 "extern FILE *fopen( char *__filename, char *__type );\n"
4542 "extern int sscanf( char *__s, char *__format, ...);\n"
4543 "extern FILE *popen(char *, char *);\n"
4544 "extern char *tempnam(char*,char*);\n";
4549 * Fix definitions of macros used by va-i960.h in VxWorks header file.
4552 hackname = va_i960_macro;
4553 files = arch/i960/archI960.h;
4554 select = "__(vsiz|vali|vpad|alignof__)";
4557 c_fix_arg = "__vx%1";
4560 "extern int __vsiz vsiz;\n"
4561 "extern int __vali vali;\n"
4562 "extern int __vpad vpad;\n"
4563 "#define __alignof__(x) ...";
4568 * Define __CAN_USE_EXTERN_PREFIX on vms.
4571 hackname = vms_define_can_use_extern_prefix;
4572 files = "rtldef/decc$types.h";
4573 select = "#[ \t]*else\n"
4574 "#[ \t]*if defined\\(__DECCXX\\)\n"
4575 "#[ \t]*define __CAN_USE_EXTERN_PREFIX 1\n";
4580 "# elif defined (__GNUC__)\n"
4581 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n";
4583 test_text = "# else\n"
4584 "# if defined(__DECCXX)\n"
4585 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n"
4591 * On VMS, use pragma extern_model instead of VAX-C keywords.
4594 hackname = vms_use_pragma_extern_model;
4595 select = "#if defined\\(__DECC\\) \\|\\| defined\\(__DECCXX\\)\n"
4596 "# pragma extern_model __save\n";
4600 c_fix_arg = "#if defined(__DECC) || defined(__DECCXX) || defined(__GNUC__)\n"
4601 "# pragma extern_model __save\n";
4603 test_text = "#if defined(__DECC) || defined(__DECCXX)\n"
4604 "# pragma extern_model __save\n"
4605 "# pragma extern_model strict_refdef\n"
4606 " extern struct x zz$yy;\n"
4607 "# pragma extern_model __restore\n"
4612 * On VMS, disable the use of dec-c string builtins
4615 hackname = vms_disable_decc_string_builtins;
4616 select = "#if !defined\\(__VAX\\)\n";
4618 files = "rtldef/string.h";
4621 c_fix_arg = "#if !defined(__VAX) && !defined(__GNUC__)\n";
4623 test_text = "#if !defined(__VAX)\n";
4627 * AIX and Interix headers define NULL to be cast to a void pointer,
4628 * which is illegal in ANSI C++.
4631 hackname = void_null;
4641 files = sys/param.h;
4642 files = sys/types.h;
4643 /* avoid changing C++ friendly NULL */
4644 bypass = __cplusplus;
4646 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
4648 c_fix_arg = "#define NULL 0";
4649 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
4654 * Make VxWorks header which is almost gcc ready fully gcc ready.
4657 hackname = vxworks_gcc_problem;
4658 files = types/vxTypesBase.h;
4659 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
4661 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
4664 sed = "/[ \t]size_t/i\\\n"
4665 "#ifndef _GCC_SIZE_T\\\n"
4666 "#define _GCC_SIZE_T\n";
4668 sed = "/[ \t]size_t/a\\\n"
4671 sed = "/[ \t]ptrdiff_t/i\\\n"
4672 "#ifndef _GCC_PTRDIFF_T\\\n"
4673 "#define _GCC_PTRDIFF_T\n";
4675 sed = "/[ \t]ptrdiff_t/a\\\n"
4678 sed = "/[ \t]wchar_t/i\\\n"
4679 "#ifndef _GCC_WCHAR_T\\\n"
4680 "#define _GCC_WCHAR_T\n";
4682 sed = "/[ \t]wchar_t/a\\\n"
4686 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
4687 "typedef unsigned int size_t;\n"
4688 "typedef long ptrdiff_t;\n"
4689 "typedef unsigned short wchar_t;\n"
4690 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
4695 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
4698 hackname = vxworks_needs_vxtypes;
4700 select = "uint_t([ \t]+_clocks_per_sec)";
4702 c_fix_arg = "unsigned int%1";
4703 test_text = "uint_t\t_clocks_per_sec;";
4708 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
4711 hackname = vxworks_needs_vxworks;
4713 test = " -r types/vxTypesOld.h";
4714 test = " -n \"`egrep '#include' $file`\"";
4715 test = " -n \"`egrep ULONG $file`\"";
4716 select = "#[ \t]define[ \t]+__INCstath";
4718 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
4719 "#include <types/vxTypesOld.h>\n";
4721 test_text = "`touch types/vxTypesOld.h`"
4722 "#include </dev/null> /* ULONG */\n"
4723 "# define\t__INCstath <sys/stat.h>";
4728 * Another bad dependency in VxWorks 5.2 <time.h>.
4731 hackname = vxworks_time;
4733 test = " -r vxWorks.h";
4735 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
4739 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
4740 "#ifdef __cplusplus\n"
4741 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
4743 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
4745 "#define __gcc_VOIDFUNCPTR_defined\n"
4747 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
4749 test_text = "`touch vxWorks.h`"
4750 "#define VOIDFUNCPTR (void(*)())";
4755 * There are several name conflicts with C++ reserved words in X11 header
4756 * files. These are fixed in some versions, so don't do the fixes if
4757 * we find __cplusplus in the file. These were found on the RS/6000.
4760 hackname = x11_class;
4761 files = X11/ShellP.h;
4762 bypass = __cplusplus;
4763 select = "^([ \t]*char \\*)class;(.*)";
4765 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
4766 "#else\n%1class;%2\n#endif";
4775 * class in Xm/BaseClassI.h
4778 hackname = x11_class_usage;
4779 files = Xm/BaseClassI.h;
4780 bypass = "__cplusplus";
4782 select = " class\\)";
4784 c_fix_arg = " c_class)";
4786 test_text = "extern mumble (int class);\n";
4791 * new in Xm/Traversal.h
4795 files = Xm/Traversal.h;
4796 bypass = __cplusplus;
4798 sed = "/Widget\told, new;/i\\\n"
4799 "#ifdef __cplusplus\\\n"
4800 "\\\tWidget\told, c_new;\\\n"
4803 sed = "/Widget\told, new;/a\\\n"
4806 sed = "s/Widget new,/Widget c_new,/g";
4809 " Widget\told, new;\n"
4810 "};\nextern Wedged( Widget new, Widget old );";
4815 * Incorrect sprintf declaration in X11/Xmu.h
4818 hackname = x11_sprintf;
4820 files = X11/Xmu/Xmu.h;
4821 select = "^extern char \\*\tsprintf\\(\\);$";
4824 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
4826 test_text = "extern char *\tsprintf();";