]> git.ipfire.org Git - thirdparty/gcc.git/blame - fixincludes/inclhack.def
projects / thirdparty / gcc.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
[Ada] Minor comment cleanup
[thirdparty/gcc.git] / fixincludes / inclhack.def
CommitLineData
1f414ac4 1/* -*- Mode: C -*- */
0083c904 2
7a544ce1 3autogen definitions fixincl;
0083c904 4
82c3a53e
BK		 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.
5abc1f74 7
7b78a14a
BK		 8 This is the sort command:
9
f7cf1c74 10 blocksort output=inclhack.sorted \
7b78a14a 11 pattern='^/\*$' \
7b78a14a
BK		 12 trailer='^/\*EOF\*[/]' \
13 input=inclhack.def \
e1775b33 14 key=$'hackname[ \t]*=[ \t]*(.*);'
7b78a14a 15
82c3a53e
BK		 16 Set up a debug test so we can make the templates emit special
17 code while debugging these fixes: */
5abc1f74 18
87ad679b
BK		 19#ifdef DEBUG
20FIXINC_DEBUG = yes;
21#endif
5abc1f74 22
83644cd5
PG		 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
29 */
30fix = {
c8b38637
BK		 31 hackname = AAB_aix_stdio;
32 files = stdio.h;
33 select = "define fopen fopen64";
34 mach = "*-*-aix*";
35 test-text = ''; /* no way to test */
36
37 c_fix = wrap;
38
39 c_fix_arg = "";
40
41 c_fix_arg = <<- _EOArg_
42
43 #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus
44 #define __need__aix_stdio_h_fix
45 #ifdef __need__aix_stdio_h_fix
46 #undef fseeko
47 #undef ftello
48 #undef fgetpos
49 #undef fsetpos
50 #undef fopen
51 #undef freopen
52 /* Alias the symbols using asm */
53 extern "C" {
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");
60 }
61 #endif
31d20666
DE		 62 #endif
63
64 _EOArg_;
65};
66
31d20666
DE		 67/* On AIX when _LARGE_FILES is defined fcntl.h defines open to
68 * open64 and creat to creat64. This fixes fcntl.h to
69 * undef those defines and use __asm__ to alias the symbols if
70 * building with g++ and -D_LARGE_FILES
71 */
72fix = {
73 hackname = AAB_aix_fcntl;
74 files = fcntl.h;
75 select = "define open[ \t]open64";
76 mach = "*-*-aix*";
77 test-text = ''; /* no way to test */
78
79 c_fix = wrap;
80
81 c_fix_arg = "";
82
83 c_fix_arg = <<- _EOArg_
84
85 #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus
86 #define __need__aix_fcntl_h_fix
87 #ifdef __need__aix_fcntl_h_fix
88 #undef open
89 #undef creat
90 #undef openat
91 /* Alias the symbols using asm */
92 extern "C" {
93 extern int open(const char *, int, ...) __asm__("open64");
94 extern int creat(const char *, mode_t) __asm__("creat64");
95 #if (_XOPEN_SOURCE >= 700)
96 extern int openat(int, const char *, int, ...) __asm__("open64at");
97 #endif
98 }
99 #endif
c8b38637
BK		 100 #endif
101
102 _EOArg_;
83644cd5
PG		 103};
104
246e0bd8
GK		 105/*
106 * On Mac OS 10.3.9, the 'long double' functions are available in
107 * libSystem, but are not prototyped in math.h.
108 */
109fix = {
110 hackname = AAB_darwin7_9_long_double_funcs;
111 mach = "*-*-darwin7.9*";
112 files = architecture/ppc/math.h;
113 bypass = "powl";
114 replace = <<- _EndOfHeader_
929a75b2
BK		 115 /* This file prototypes the long double functions available on Mac OS
116 10.3.9. */
117 #ifndef __MATH__
118 # undef __APPLE_CC__
119 # define __APPLE_CC__ 1345
120 # include_next <architecture/ppc/math.h>
121 # undef __APPLE_CC__
122 # define __APPLE_CC__ 1
123 # ifndef __LIBMLDBL_COMPAT
124 # ifdef __LONG_DOUBLE_128__
125 # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128")
126 # else
127 # define __LIBMLDBL_COMPAT(sym)
128 # endif /* __LONG_DOUBLE_128__ */
129 # endif /* __LIBMLDBL_COMPAT */
130 # ifdef __cplusplus
131 extern "C" {
132 # endif
133 extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl);
134 extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl);
135 extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl);
136 extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l);
137 extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl);
138 extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl);
139 extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl);
140 extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl);
141 extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl);
142 extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl);
143 extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl);
144 extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl);
145 extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl);
146 extern long double expl( long double ) __LIBMLDBL_COMPAT(expl);
147 extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l);
148 extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l);
149 extern long double logl( long double ) __LIBMLDBL_COMPAT(logl);
150 extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l);
151 extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l);
152 extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl);
153 extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl);
154 extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl);
155 extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl);
156 extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl);
157 extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl);
158 extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl);
159 extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl);
160 extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl);
161 extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl);
162 extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl);
163 extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl);
164 extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl);
165 extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl);
166 extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl);
167 extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal);
168 extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal);
169 extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill);
170 extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl);
171 extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl);
172 extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl);
173 extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl);
174 extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl);
175 extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl);
176 extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl);
177 extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl);
178 extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl);
179 extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl);
180 extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl);
181 extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol);
182 extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl);
183 extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl);
184 extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl);
185 extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl);
186 extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml);
187 extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl);
188 extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl);
189 extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal);
190 # ifdef __cplusplus
191 }
192 # endif
193 #endif /* __MATH__ */
194 _EndOfHeader_;
246e0bd8
GK		 195};
196
5c439f4d
D		 197/*
198 * SDKs for 10.13 and 10.14 omit the definitions for API_AVAILABLE where
199 * __attribute__((availability)) is not supported.
200 */
201fix = {
202 hackname = darwin_api_availability;
203 mach = "*-*-darwin*";
204 files = os/availability.h;
205 bypass = "__IPHONE_OS_VERSION_MIN_REQUIRED";
206 select =
207 " *#define __API_AVAILABLE.*\n"
208 " *#define __API_DEPRECATED.*\n"
209 " *#define __API_DEPRECATED_WITH_REPLACEMENT.*\n"
210 " *#define __API_UNAVAILABLE.*\n";
211 c_fix = format;
212 c_fix_arg =
213 " #define API_AVAILABLE(...)\n"
214 " #define API_DEPRECATED(...)\n"
215 " #define API_DEPRECATED_WITH_REPLACEMENT(...)\n"
216 " #define API_UNAVAILABLE(...)\n";
217 test_text =
218 "#define __API_AVAILABLE(...)\n"
219 "#define __API_DEPRECATED(...)\n"
220 "#define __API_DEPRECATED_WITH_REPLACEMENT(...)\n"
221 "#define __API_UNAVAILABLE(...)\n";
222};
223
8aeb3b0e 224/*
d7eb5a45 225 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
8aeb3b0e
BK		 226 */
227fix = {
d7eb5a45 228 hackname = AAB_fd_zero_asm_posix_types_h;
8aeb3b0e 229 files = asm/posix_types.h;
57119aa9 230 mach = 'i[34567]86-*-linux*';
d7eb5a45 231 bypass = '} while';
0f45f0f5 232 bypass = 'x86_64';
2627042d 233 bypass = 'posix_types_64';
8aeb3b0e
BK		 234
235 /*
236 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
237 * the start, so that if #include_next gets another instance of
238 * the wrapper, this will follow the #include_next chain until
239 * we arrive at the real <asm/posix_types.h>.
240 */
b0588013 241 replace = <<- _EndOfHeader_
b5639a49
BK		 242 /* This file fixes a bug in the __FD_ZERO macro
243 for older versions of the Linux kernel. */
244 #ifndef _POSIX_TYPES_H_WRAPPER
245 #include <features.h>
246 #include_next <asm/posix_types.h>
247
248 #if defined(__FD_ZERO) && !defined(__GLIBC__)
249 #undef __FD_ZERO
250 #define __FD_ZERO(fdsetp) \
251 do { \
252 int __d0, __d1; \
c8b38637
BK		 253 __asm__ __volatile__("cld ; rep ; stosl" \
254 : "=&c" (__d0), "=&D" (__d1) \
255 : "a" (0), "0" (__FDSET_LONGS), \
256 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \
b5639a49
BK		 257 } while (0)
258 #endif
259
260 #define _POSIX_TYPES_H_WRAPPER
261 #endif /* _POSIX_TYPES_H_WRAPPER */
b0588013 262 _EndOfHeader_;
8aeb3b0e
BK		 263};
264
8aeb3b0e
BK		 265/*
266 * This fixes __FD_ZERO bug for glibc-1.x
267 */
268fix = {
d7eb5a45 269 hackname = AAB_fd_zero_gnu_types_h;
8aeb3b0e 270 files = gnu/types.h;
57119aa9 271 mach = 'i[34567]86-*-linux*';
8aeb3b0e
BK		 272
273 /*
274 * Define _TYPES_H_WRAPPER at the end of the wrapper, not
275 * the start, so that if #include_next gets another instance of
276 * the wrapper, this will follow the #include_next chain until
277 * we arrive at the real <gnu/types.h>.
278 */
b0588013
BK		 279 replace = <<- _EndOfHeader_
280 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
281 #ifndef _TYPES_H_WRAPPER
282 #include <features.h>
283 #include_next <gnu/types.h>
284
285 #if defined(__FD_ZERO) && !defined(__GLIBC__)
286 #undef __FD_ZERO
7673b71c
BK		 287 # define __FD_ZERO(fdsetp) \
288 do { \
289 int __d0, __d1; \
290 __asm__ __volatile__("cld ; rep ; stosl" \
291 : "=&c" (__d0), "=&D" (__d1) \
292 : "a" (0), "0" (__FDSET_LONGS), \
293 "1" ((__fd_set *) (fdsetp)) :"memory"); \
b0588013
BK		 294 } while (0)
295 #endif
8aeb3b0e 296
b0588013
BK		 297 #define _TYPES_H_WRAPPER
298 #endif /* _TYPES_H_WRAPPER */
299 _EndOfHeader_;
8aeb3b0e
BK		 300};
301
8aeb3b0e
BK		 302/*
303 * This fixes __FD_ZERO bug for glibc-2.0.x
304 */
305fix = {
d7eb5a45 306 hackname = AAB_fd_zero_selectbits_h;
8aeb3b0e 307 files = selectbits.h;
57119aa9 308 mach = 'i[34567]86-*-linux*';
8aeb3b0e
BK		 309
310 /*
311 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not
312 * the start, so that if #include_next gets another instance of
313 * the wrapper, this will follow the #include_next chain until
314 * we arrive at the real <selectbits.h>.
315 */
b0588013
BK		 316 replace = <<- _EndOfHeader_
317 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
318 #ifndef _SELECTBITS_H_WRAPPER
319 #include <features.h>
320 #include_next <selectbits.h>
321
322 #if defined(__FD_ZERO) && defined(__GLIBC__) \\
323 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\
324 && __GLIBC_MINOR__ == 0
325 #undef __FD_ZERO
326 #define __FD_ZERO(fdsetp) \\
327 do { \\
328 int __d0, __d1; \\
329 __asm__ __volatile__ ("cld; rep; stosl" \\
d7eb5a45
ZW		 330 : "=&c" (__d0), "=&D" (__d1) \\
331 : "a" (0), "0" (sizeof (__fd_set) \\
332 / sizeof (__fd_mask)), \\
333 "1" ((__fd_mask *) (fdsetp)) \\
334 : "memory"); \\
b0588013
BK		 335 } while (0)
336 #endif
8aeb3b0e 337
b0588013
BK		 338 #define _SELECTBITS_H_WRAPPER
339 #endif /* _SELECTBITS_H_WRAPPER */
340 _EndOfHeader_;
8aeb3b0e
BK		 341};
342
157c4da2
BK		 343/*
344 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing
345 * the same interface as <stdarg.h>. No idea why they couldn't have just
346 * used the standard header.
347 */
348fix = {
349 hackname = AAB_solaris_sys_varargs_h;
350 files = "sys/varargs.h";
351 mach = '*-*-solaris*';
b0588013
BK		 352 replace = <<- _EndOfHeader_
353 #ifdef __STDC__
354 #include <stdarg.h>
355 #else
356 #include <varargs.h>
357 #endif
358 _EndOfHeader_;
157c4da2
BK		 359};
360
b51207a4
ZW		 361/*
362 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
363 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
364 * many other systems have similar text but correct versions of the file.
365 * To ensure only Sun's is fixed, we grep for a likely unique string.
366 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
367 */
368fix = {
369 hackname = AAB_sun_memcpy;
370 files = memory.h;
b0588013 371 select = "/\\*\t@\\(#\\)"
b51207a4
ZW		 372 "(head/memory.h\t50.1\t "
373 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
374
b0588013
BK		 375 replace = <<- _EndOfHeader_
376 /* This file was generated by fixincludes */
377 #ifndef __memory_h__
378 #define __memory_h__
b51207a4 379
b0588013
BK		 380 #ifdef __STDC__
381 extern void *memccpy();
382 extern void *memchr();
383 extern void *memcpy();
384 extern void *memset();
385 #else
386 extern char *memccpy();
387 extern char *memchr();
388 extern char *memcpy();
389 extern char *memset();
390 #endif /* __STDC__ */
b51207a4 391
b0588013 392 extern int memcmp();
b51207a4 393
b0588013 394 #endif /* __memory_h__ */
c8b38637 395 _EndOfHeader_;
b51207a4
ZW		 396};
397
1d5d667b
RM		 398/*
399 * Fix assert.h on VxWorks:
400 */
401fix = {
402 hackname = AAB_vxworks_assert;
403 files = assert.h;
404 mach = "*-*-vxworks*";
405
406 replace = <<- _EndOfHeader_
c649ee40
RV		 407 #ifdef _ASSERT_H
408 #undef _ASSERT_H
409 #undef assert
410 #endif
411
1d5d667b
RM		 412 #define _ASSERT_H
413
c649ee40
RV		 414 #ifdef __cplusplus
415 extern "C" {
1d5d667b
RM		 416 #endif
417
418 #if defined(__STDC__) || defined(__cplusplus)
419 extern void __assert (const char*);
420 #else
421 extern void __assert ();
422 #endif
423
424 #ifdef NDEBUG
425 #define assert(ign) ((void)0)
426 #else
427
428 #define ASSERT_STRINGIFY(str) ASSERT_STRINGIFY_HELPER(str)
429 #define ASSERT_STRINGIFY_HELPER(str) #str
430
431 #define assert(test) ((void) \
432 ((test) ? ((void)0) : \
c649ee40 433 __assert("Assertion failed: " #test ", file " \
1d5d667b
RM		 434 __FILE__ ", line " ASSERT_STRINGIFY(__LINE__) "\n")))
435
436 #endif
437
c649ee40
RV		 438 #ifdef __cplusplus
439 }
1d5d667b
RM		 440 #endif
441 _EndOfHeader_;
442};
443
444/*
445 * Add needed include to regs.h (NOT the gcc header) on VxWorks
446 */
447
448fix = {
449 hackname = AAB_vxworks_regs_vxtypes;
450 files = regs.h;
451 mach = "*-*-vxworks*";
452
453 replace = <<- _EndOfHeader_
454 #ifndef _REGS_H
455 #define _REGS_H
92a7f46b
RV		 456 /* regs.h depends on CPU_FAMILY being properly defined, which
457 is done by vxCpu.h. */
458 #include <types/vxCpu.h>
459 /* regs.h includes a CPU_FAMILY-specific header that requires
460 vxTypesOld.h to already have been included. Those headers
461 contain proper _ASMLANGUAGE guards around their typedefs,
462 but vxTypesOld.h itself does not. So we avoid including
463 vxTypesOld.h from assembly. */
464 #ifndef _ASMLANGUAGE
1d5d667b 465 #include <types/vxTypesOld.h>
92a7f46b 466 #endif
1d5d667b
RM		 467 #include_next <arch/../regs.h>
468 #endif
469 _EndOfHeader_;
470};
471
1d5d667b
RM		 472/*
473 * This hack makes makes unistd.h more POSIX-compliant on VxWorks
474 */
475fix = {
476 hackname = AAB_vxworks_unistd;
477 files = unistd.h;
478 mach = "*-*-vxworks*";
479
480 replace = <<- _EndOfHeader_
481 #ifndef _UNISTD_H
482 #define _UNISTD_H
483 #include_next <unistd.h>
484 #include <ioLib.h>
485 #ifndef STDIN_FILENO
486 #define STDIN_FILENO 0
487 #endif
488 #ifndef STDOUT_FILENO
489 #define STDOUT_FILENO 1
490 #endif
491 #ifndef STDERR_FILENO
492 #define STDERR_FILENO 2
493 #endif
494 #endif /* _UNISTD_H */
495 _EndOfHeader_;
496};
497
a4f710a6
DE		 498/*
499 * assert.h on AIX 7 redefines static_assert as _Static_assert without
500 * protecting C++.
501 */
502fix = {
503 hackname = aix_assert;
504 mach = "*-*-aix*";
505 files = assert.h;
506 select = "#define[ \t]static_assert[ \t]_Static_assert";
507 c_fix = format;
508 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
509 test_text = "#define static_assert _Static_assert";
510};
511
f3ecb732
DE		 512/*
513 * complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I,
514 * which only is provided by AIX xlc C99.
515 */
516fix = {
517 hackname = aix_complex;
be274b21 518 mach = "*-*-aix*";
f3ecb732 519 files = complex.h;
be274b21
DE		 520 select = "#define[ \t]_Complex_I[ \t]__I";
521 c_fix = format;
522 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)";
523 test_text = "#define _Complex_I __I\n";
f3ecb732
DE		 524};
525
9846edff
DE		 526/*
527 * On AIX some headers are not properly guarded by 'extern "C"'.
528 */
529fix = {
530 hackname = aix_externc;
531 mach = "*-*-aix*";
532 files = ctype.h;
533 files = fcntl.h;
534 files = langinfo.h;
535 files = ldfcn.h;
536 files = sys/localedef.h;
537 files = sys/times.h;
538 bypass = "extern \"C\"";
539 c_fix = wrap;
540 c_fix_arg = "#ifdef __cplusplus\n"
541 "extern \"C\" {\n"
542 "#endif\n";
543 c_fix_arg = "#ifdef __cplusplus\n"
544 "}\n"
545 "#endif\n";
546 test_text = "extern int __n_pthreads;\n";
547};
548
549/*
550 * On AIX sys/socket.h assumes C++.
551 */
552fix = {
553 hackname = aix_externcpp1;
554 mach = "*-*-aix*";
555 files = "sys/socket.h";
21fdebc5
DE		 556 select = "#ifndef _KERNEL\n"
557 "#ifdef __cplusplus";
9846edff 558 c_fix = format;
21fdebc5
DE		 559 c_fix_arg = "#ifndef _KERNEL\n"
560 "#ifdef __cplusplus\n"
9846edff 561 "extern \"C++\" {";
21fdebc5
DE		 562 test_text = "#ifndef _KERNEL\n"
563 "#ifdef __cplusplus";
9846edff
DE		 564};
565
566fix = {
567 hackname = aix_externcpp2;
568 mach = "*-*-aix*";
569 files = "sys/socket.h";
21fdebc5
DE		 570 select = "#endif /\\* COMPAT_43 \\*/\n"
571 "#else /\\* __cplusplus \\*/";
9846edff 572 c_fix = format;
21fdebc5
DE		 573 c_fix_arg = "#endif /* COMPAT_43 */\n"
574 "} /* extern \"C++\" */\n"
9846edff 575 "#else /* __cplusplus */";
21fdebc5
DE		 576 test_text = "#endif /* COMPAT_43 */\n"
577 "#else /* __cplusplus */";
9846edff
DE		 578};
579
081b3517
DE		 580/*
581 * inttypes.h STDC_FORMAT_MACROS
582 */
583fix = {
584 hackname = aix_inttypes;
585 mach = "*-*-aix*";
586 files = "sys/inttypes.h";
587 select = "#if !defined\\(__cplusplus\\) \\|\\| defined\\(__STDC_FORMAT_MACROS\\)";
588 c_fix = format;
589 c_fix_arg = "#if 1";
590 test_text = "#if !defined(__cplusplus) || defined(__STDC_FORMAT_MACROS)";
591};
592
3c59ab0d
DE		 593/*
594 * malloc.h on AIX6 uses XLC++ specific builtin syntax
595 */
596fix = {
597 hackname = aix_malloc;
598 mach = "*-*-aix*";
599 files = "malloc.h";
5af2a2d3
CC		 600 select = "#ifdef __cplusplus\n"
601 "extern \"C\" \\{\n"
602 "[ \t]extern \"builtin\" char \\*__alloca \\(size_t\\);";
3c59ab0d 603 c_fix = format;
5af2a2d3
CC		 604 c_fix_arg = "#if (defined(__cplusplus) && defined(__IBMCPP__))\n"
605 "extern \"C\" {\n"
606 "\textern \"builtin\" char *__alloca (size_t);";
607 test_text = "#ifdef __cplusplus\n"
608 "extern \"C\" {\n"
609 "\textern \"builtin\" char *__alloca (size_t);";
3c59ab0d
DE		 610};
611
11b815ca
PG		 612/*
613 * net/if_arp.h defines a variable fc_softc instead of adding a
614 * typedef for the struct on AIX 5.2, 5.3, 6.1 and 7.1
615 */
616fix = {
617 hackname = aix_net_if_arp;
618 mach = "*-*-aix*";
619 files = "net/if_arp.h";
620 select = "^struct fc_softc \\{";
621 c_fix = format;
622 c_fix_arg = "typedef struct _fc_softc {";
623 test_text = "struct fc_softc {\n int a;\n};";
624};
f3ecb732 625
0654e6be
DE		 626/*
627 * Fix AIX definition of NULL for G++.
628 */
629fix = {
630 hackname = aix_null;
631 mach = "*-*-aix*";
632 files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h,
633 time.h, unistd.h, wchar.h, sys/dir.h, sys/param.h, sys/types.h;
634 bypass = __null;
635 select = "#define[ \t]+NULL[ \t]+\\(*0L*\\)*";
636 c_fix = format;
637 c_fix_arg = <<- _EOFix_
638 #ifndef NULL
639 #ifdef __cplusplus
640 #ifdef __GNUG__
641 #define NULL __null
642 #else /* ! __GNUG__ */
643 #define NULL 0L
644 #endif /* __GNUG__ */
645 #else /* ! __cplusplus */
646 #define NULL ((void *)0)
647 #endif /* __cplusplus */
648 #endif /* !NULL */
649 _EOFix_;
650 test_text = "# define\tNULL \t(0L) /* typed NULL */";
651};
652
00449933 653/*
b1f75d76
DE		 654 * pthread.h on AIX defines PTHREAD_ONCE_INIT, PTHREAD_MUTEX_INITIALIZER,
655 * PTHREAD_COND_INITIALIZER and PTHREAD_RWLOCK_INITIALIZER without enough
656 * braces.
00449933
DE		 657 */
658fix = {
659 hackname = aix_once_init_1;
660 mach = "*-*-aix*";
661 files = "pthread.h";
662 select = "#define[ \t]PTHREAD_ONCE_INIT \\\\\n"
663 "\\{ \\\\\n";
664 c_fix = format;
665 c_fix_arg = "#define PTHREAD_ONCE_INIT \\\n"
666 "{{ \\\n";
667 test_text = "#define PTHREAD_ONCE_INIT \\\\\n"
668 "{ \\\\\n";
669};
670
671fix = {
672 hackname = aix_once_init_2;
673 mach = "*-*-aix*";
674 files = "pthread.h";
675 select = "[ \t]0 \\\\\n"
676 "\\}\n";
677 c_fix = format;
678 c_fix_arg = " 0 \\\n"
679 "}}\n";
680 test_text = " 0 \\\\\n"
681 "}\n";
682};
683
b1f75d76
DE		 684fix = {
685 hackname = aix_mutex_initializer_1;
686 mach = "*-*-aix*";
687 files = "pthread.h";
688 select = "#define[ \t]PTHREAD_MUTEX_INITIALIZER \\\\\n"
689 "\\{ \\\\\n";
690 c_fix = format;
691 c_fix_arg = "#define PTHREAD_MUTEX_INITIALIZER \\\n"
692 "{{ \\\n";
693 test_text = "#define PTHREAD_MUTEX_INITIALIZER \\\\\n"
694 "{ \\\\\n";
695};
696
697fix = {
698 hackname = aix_cond_initializer_1;
699 mach = "*-*-aix*";
700 files = "pthread.h";
701 select = "#define[ \t]PTHREAD_COND_INITIALIZER \\\\\n"
702 "\\{ \\\\\n";
703 c_fix = format;
704 c_fix_arg = "#define PTHREAD_COND_INITIALIZER \\\n"
705 "{{ \\\n";
706 test_text = "#define PTHREAD_COND_INITIALIZER \\\\\n"
707 "{ \\\\\n";
708};
709
710fix = {
711 hackname = aix_rwlock_initializer_1;
712 mach = "*-*-aix*";
713 files = "pthread.h";
714 select = "#define[ \t]PTHREAD_RWLOCK_INITIALIZER \\\\\n"
715 "\\{ \\\\\n";
716 c_fix = format;
717 c_fix_arg = "#define PTHREAD_RWLOCK_INITIALIZER \\\n"
718 "{{ \\\n";
719 test_text = "#define PTHREAD_RWLOCK_INITIALIZER \\\\\n"
720 "{ \\\\\n";
721};
722
92648faa
NS		 723
724/* On AIX 'typedef struct {<stuff>} * physadr_t;' needs to give the struct a
725 name for linkage purposes. Fortunately it is on exactly one
726 line. */
727fix = {
728 hackname = aix_physadr_t;
729 mach = "*-*-aix*";
730 files = sys/types.h;
731 select = "typedef[ \t]*struct[ \t]*([{][^}]*[}][ \t]*\\*[ \t]*physadr_t;)";
732 c_fix = format;
733 c_fix_arg = "typedef struct __physadr_s %1";
057dc81f 734 test_text = "typedef struct { random stuff } * physadr_t;";
92648faa
NS		 735};
736
2c82e043
GK		 737/*
738 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace
739 * which violates a requirement of ISO C.
740 */
741fix = {
742 hackname = aix_pthread;
743 files = "pthread.h";
a15b4c98 744 select = "(#define[\t ][A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])";
2c82e043
GK		 745 c_fix = format;
746 c_fix_arg = "%1 %2";
d0650b61
BK		 747 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n"
748 "{...init stuff...}";
2c82e043
GK		 749};
750
be274b21
DE		 751/*
752 * AIX stdint.h fixes.
753 */
754fix = {
755 hackname = aix_stdint_1;
756 mach = "*-*-aix*";
dc4f0670 757 files = stdint-aix.h, stdint.h;
be274b21
DE		 758 select = "#define[ \t]UINT8_MAX[ \t]\\(255U\\)\n"
759 "#define[ \t]UINT16_MAX[ \t]\\(65535U\\)";
760 c_fix = format;
761 c_fix_arg = "#define UINT8_MAX (255)\n"
762 "#define UINT16_MAX (65535)";
763 test_text = "#define UINT8_MAX (255U)\n"
764 "#define UINT16_MAX (65535U)";
765};
766
bbeedee0
BK		 767/*
768 * aix_stdint_2
769 */
be274b21
DE		 770fix = {
771 hackname = aix_stdint_2;
772 mach = "*-*-aix*";
dc4f0670 773 files = stdint-aix.h, stdint.h;
be274b21
DE		 774 select = "#define[ \t]INTPTR_MIN[ \t]INT64_MIN\n"
775 "#define[ \t]INTPTR_MAX[ \t]INT64_MAX\n"
776 "#define[ \t]UINTPTR_MAX[ \t]UINT64_MAX\n"
777 "#else\n"
778 "#define[ \t]INTPTR_MIN[ \t]INT32_MIN\n"
779 "#define[ \t]INTPTR_MAX[ \t]INT32_MAX\n"
780 "#define[ \t]UINTPTR_MAX[ \t]UINT32_MAX";
781 c_fix = format;
782 c_fix_arg = "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
783 "#define INTPTR_MAX 9223372036854775807L\n"
784 "#define UINTPTR_MAX 18446744073709551615UL\n"
785 "#else\n"
786 "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
787 "#define INTPTR_MAX 2147483647L\n"
788 "#define UINTPTR_MAX 4294967295UL";
789 test_text = "#define INTPTR_MIN INT64_MIN\n"
790 "#define INTPTR_MAX INT64_MAX\n"
791 "#define UINTPTR_MAX UINT64_MAX\n"
792 "#else\n"
793 "#define INTPTR_MIN INT32_MIN\n"
794 "#define INTPTR_MAX INT32_MAX\n"
795 "#define UINTPTR_MAX UINT32_MAX";
796};
797
bbeedee0
BK		 798/*
799 * aix_stdint_3
800 */
be274b21
DE		 801fix = {
802 hackname = aix_stdint_3;
803 mach = "*-*-aix*";
dc4f0670 804 files = stdint-aix.h, stdint.h;
be274b21
DE		 805 select = "#define[ \t]PTRDIFF_MIN[ \t]INT64_MIN\n"
806 "#define[ \t]PTRDIFF_MAX[ \t]INT64_MAX\n"
807 "#else\n"
808 "#define[ \t]PTRDIFF_MIN[ \t]*INT32_MIN\n"
809 "#define[ \t]PTRDIFF_MAX[ \t]*INT32_MAX";
810 c_fix = format;
811 c_fix_arg = "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n"
812 "#define PTRDIFF_MAX 9223372036854775807L\n"
813 "#else\n"
814 "#define PTRDIFF_MIN (-2147483647L - 1)\n"
815 "#define PTRDIFF_MAX 2147483647L";
816 test_text = "#define PTRDIFF_MIN INT64_MIN\n"
817 "#define PTRDIFF_MAX INT64_MAX\n"
818 "#else\n"
819 "#define PTRDIFF_MIN INT32_MIN\n"
820 "#define PTRDIFF_MAX INT32_MAX";
821};
822
bbeedee0
BK		 823/*
824 * aix_stdint_4
825 */
be274b21
DE		 826fix = {
827 hackname = aix_stdint_4;
828 mach = "*-*-aix*";
dc4f0670 829 files = stdint-aix.h, stdint.h;
be274b21
DE		 830 select = "#define[ \t]SIZE_MAX[ \t]UINT64_MAX\n"
831 "#else\n"
832 "#define[ \t]SIZE_MAX[ \t]*UINT32_MAX";
833 c_fix = format;
834 c_fix_arg = "#define SIZE_MAX 18446744073709551615UL\n"
835 "#else\n"
836 "#define SIZE_MAX 4294967295UL";
837 test_text = "#define SIZE_MAX UINT64_MAX\n"
838 "#else\n"
839 "#define SIZE_MAX UINT32_MAX";
840};
841
bbeedee0
BK		 842/*
843 * aix_stdint_5
844 */
be274b21
DE		 845fix = {
846 hackname = aix_stdint_5;
847 mach = "*-*-aix*";
dc4f0670 848 files = stdint-aix.h, stdint.h;
be274b21
DE		 849 select = "#define[ \t]UINT8_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)\n"
850 "#define[ \t]UINT16_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)";
851 c_fix = format;
852 c_fix_arg = "#define UINT8_C(c) c\n"
853 "#define UINT16_C(c) c";
854 test_text = "#define UINT8_C(c) __CONCAT__(c,U)\n"
855 "#define UINT16_C(c) __CONCAT__(c,U)";
856};
857
d8082c18
DE		 858/*
859 * stdio.h on AIX defines ferror, clearerr and feof as C++ inline, which
860 produces wrong code with G++.
861 */
862fix = {
863 hackname = aix_stdio_inline;
864 mach = "*-*-aix*";
865 files = stdio.h;
866 select = "#ifdef __cplusplus\\\n"
867 "}\\\n\\\n"
868 "#ifdef ferror\\\n";
869 c_fix = format;
870 c_fix_arg = "#ifdef __cplusplus\n"
871 "}\n"
872 "#endif\n\n"
873 "#if (defined(__cplusplus) && defined(__IBMCPP__))\n"
874 "#ifdef ferror\n";
875 test_text = "#ifdef __cplusplus\n}\n\n#ifdef ferror";
876};
877
d4f076c9
DE		 878/*
879 * stdlib.h on AIX uses #define on malloc and friends.
880 */
881fix = {
882 hackname = aix_stdlib_malloc;
883 mach = "*-*-aix*";
884 files = stdlib.h;
885 select = "#define[ \t]+malloc[ \t]+__linux_malloc";
886 c_fix = format;
887 c_fix_arg = "extern void *malloc(size_t) __asm__(\"__linux_malloc\");";
888 test_text = "#define malloc __linux_malloc";
889};
890
891fix = {
892 hackname = aix_stdlib_realloc;
893 mach = "*-*-aix*";
894 files = stdlib.h;
895 select = "#define[ \t]+realloc[ \t]+__linux_realloc";
896 c_fix = format;
897 c_fix_arg = "extern void *realloc(void *, size_t) __asm__(\"__linux_realloc\");";
898 test_text = "#define realloc __linux_realloc";
899};
900
901fix = {
902 hackname = aix_stdlib_calloc;
903 mach = "*-*-aix*";
904 files = stdlib.h;
905 select = "#define[ \t]+calloc[ \t]+__linux_calloc";
906 c_fix = format;
907 c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"__linux_calloc\");";
908 test_text = "#define calloc __linux_calloc";
909};
910
911fix = {
912 hackname = aix_stdlib_valloc;
913 mach = "*-*-aix*";
914 files = stdlib.h;
915 select = "#define[ \t]+valloc[ \t]+__linux_valloc";
916 c_fix = format;
917 c_fix_arg = "extern void *valloc(size_t) __asm__(\"__linux_valloc\");";
918 test_text = "#define valloc __linux_valloc";
919};
d8082c18 920
58730d18
DE		 921fix = {
922 hackname = aix_stdlib_vec_malloc;
923 mach = "*-*-aix*";
924 files = stdlib.h;
925 select = "#define[ \t]+malloc[ \t]+vec_malloc";
926 c_fix = format;
927 c_fix_arg = "extern void *malloc(size_t) __asm__(\"vec_malloc\");";
928 test_text = "#define malloc vec_malloc";
929};
930
931fix = {
932 hackname = aix_stdlib_vec_calloc;
933 mach = "*-*-aix*";
934 files = stdlib.h;
935 select = "#define[ \t]+calloc[ \t]+vec_calloc";
936 c_fix = format;
937 c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"vec_calloc\");";
938 test_text = "#define calloc vec_calloc";
939};
940
266c722f
DR		 941/*
942 * stdlib.h on AIX 4.3 declares strtof() with a non-const first argument.
943 */
944fix = {
945 hackname = aix_strtof_const;
d8082c18 946 mach = "*-*-aix*";
266c722f
DR		 947 files = stdlib.h;
948 select = "((extern[ \t]+)?float[ \t]+strtof)\\(char \\*, char \\*\\*\\);";
949 c_fix = format;
950 c_fix_arg = "%1(const char *, char **);";
951 test_text = "extern float strtof(char *, char **);";
952};
953
2c82e043
GK		 954/*
955 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline
956 * in an otherwise harmless (and #ifed out) macro definition
957 */
958fix = {
959 hackname = aix_sysmachine;
d8082c18 960 mach = "*-*-aix*";
2c82e043
GK		 961 files = sys/machine.h;
962 select = "\\\\ +\n";
963 c_fix = format;
964 c_fix_arg = "\\\n";
965 test_text = "#define FOO \\\n"
966 " bar \\ \n baz \\ \n bat";
967};
968
d3535e80
RS		 969/*
970 * sys/wait.h on AIX 5.2 defines macros that have both signed and
971 * unsigned types in conditional expressions.
972 */
973fix = {
974 hackname = aix_syswait_2;
d8082c18 975 mach = "*-*-aix*";
d3535e80
RS		 976 files = sys/wait.h;
977 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)';
978 c_fix = format;
979 c_fix_arg = "? (int)%1";
bbeedee0
BK		 980 test_text = "#define WSTOPSIG(__x) "
981 "(int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)";
d3535e80
RS		 982};
983
0083c904
BK		 984/*
985 * sys/signal.h on some versions of AIX uses volatile in the typedef of
986 * sig_atomic_t, which causes gcc to generate a warning about duplicate
987 * volatile when a sig_atomic_t variable is declared volatile, as
988 * required by ANSI C.
989 */
990fix = {
7a544ce1 991 hackname = aix_volatile;
d8082c18 992 mach = "*-*-aix*";
7a544ce1
BK		 993 files = sys/signal.h;
994 select = "typedef volatile int sig_atomic_t";
99d05d99
BK		 995 c_fix = format;
996 c_fix_arg = "typedef int sig_atomic_t";
7a544ce1 997 test_text = "typedef volatile int sig_atomic_t;";
0083c904
BK		 998};
999
5b3d96f2
DE		 1000/*
1001 * AIX unistd.h defines a static function with an empty parameter list.
1002 */
1003fix = {
1004 hackname = aix_unistd;
1005 mach = "*-*-aix*";
1006 files = unistd.h;
1007
1008 select = "[ \t]+static[ \t]+int[ \t]+getdtablesize\\(\\)";
1009 c_fix = format;
1010 c_fix_arg = "\tstatic int\t\tgetdtablesize(void)";
1011 test_text = " static int getdtablesize()";
1012};
1013
a88072eb
RO		 1014/*
1015 * Fix __assert declaration in assert.h on Alpha OSF/1.
1016 */
1017fix = {
1018 hackname = alpha___assert;
1019 files = "assert.h";
1020 select = '__assert\(char \*, char \*, int\)';
1021 c_fix = format;
1022 c_fix_arg = "__assert(const char *, const char *, int)";
1023 test_text = 'extern void __assert(char *, char *, int);';
1024};
1025
aaa4d130
RO		 1026/*
1027 * Fix assert macro in assert.h on Alpha OSF/1.
1028 * The superfluous int cast breaks C++.
1029 */
1030fix = {
1031 hackname = alpha_assert;
1032 files = "assert.h";
1a3a6aec 1033 select = "(#[ \t]*" 'define assert\(EX\).*)\(\(int\) \(EX\)\)';
aaa4d130
RO		 1034 c_fix = format;
1035 c_fix_arg = "%1(EX)";
5c4f0f47
BK		 1036 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 '
1037 ': __assert(#EX, __FILE__, __LINE__))';
aaa4d130
RO		 1038};
1039
0083c904
BK		 1040/*
1041 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
1042 */
1043fix = {
7a544ce1
BK		 1044 hackname = alpha_getopt;
1045 files = "stdio.h";
1046 files = "stdlib.h";
1047 select = 'getopt\(int, char \*\[\], *char \*\)';
99d05d99
BK		 1048 c_fix = format;
1049 c_fix_arg = "getopt(int, char *const[], const char *)";
7a544ce1 1050 test_text = 'extern int getopt(int, char *[], char *);';
0083c904
BK		 1051};
1052
42ab9282
GB		 1053/*
1054 * Fix missing semicolon on Alpha OSF/4 in <net/if.h>
1055 */
1056fix = {
1057 hackname = alpha_if_semicolon;
1058 files = net/if.h;
1059 select = "struct[ \t]+sockaddr[ \t]+vmif_paddr[ \t]+/\\*";
1060 c_fix = format;
1061 c_fix_arg = "struct sockaddr vmif_paddr;\t/*";
1062 test_text = ' struct sockaddr vmif_paddr /* protocol address */';
1063};
1064
4f923eb8 1065/*
8f34d1e9 1066 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
0083c904
BK		 1067 */
1068fix = {
7a544ce1
BK		 1069 hackname = alpha_parens;
1070 files = sym.h;
1071 select = '#ifndef\(__mips64\)';
99d05d99
BK		 1072 c_fix = format;
1073 c_fix_arg = "#ifndef __mips64";
7a544ce1 1074 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
0083c904
BK		 1075};
1076
0083c904
BK		 1077/*
1078 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
c3a5b1e9 1079 * And OpenBSD.
0083c904
BK		 1080 */
1081fix = {
1082 hackname = alpha_sbrk;
1083 files = unistd.h;
1084 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
99d05d99
BK		 1085 c_fix = format;
1086 c_fix_arg = "void *sbrk(";
7a544ce1 1087 test_text = "extern char* sbrk(ptrdiff_t increment);";
0083c904
BK		 1088};
1089
0083c904
BK		 1090/*
1091 * For C++, avoid any typedef or macro definition of bool,
1092 * and use the built in type instead.
8f34d1e9 1093 * HP/UX 10.20 also has it in curses_colr/curses.h.
0083c904
BK		 1094 */
1095fix = {
cd64831f
BK		 1096 hackname = avoid_bool_define;
1097 files = curses.h;
1098 files = curses_colr/curses.h;
1099 files = term.h;
1100 files = tinfo.h;
5c0d5b94 1101
cd64831f 1102 select = "#[ \t]*define[ \t]+bool[ \t]";
bf66f7b0 1103 bypass = "__cplusplus";
0083c904 1104
cd64831f
BK		 1105 c_fix = format;
1106 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1107 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
26e2e81d 1108
cd64831f
BK		 1109 test_text = "# define bool\t char \n";
1110};
fbc35bc1 1111
bbeedee0
BK		 1112/*
1113 * avoid_bool_type
1114 */
cd64831f
BK		 1115fix = {
1116 hackname = avoid_bool_type;
1117 files = curses.h;
1118 files = curses_colr/curses.h;
1119 files = term.h;
1120 files = tinfo.h;
fbc35bc1 1121
cd64831f 1122 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
bf66f7b0 1123 bypass = "__cplusplus";
fbc35bc1 1124
cd64831f
BK		 1125 c_fix = format;
1126 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
fbc35bc1 1127
56a77e1e 1128 test_text = "typedef unsigned int\tbool \t; /* bool\n type */";
0083c904
BK		 1129};
1130
8b4c8a86
MM		 1131/*
1132 * For C++, avoid any typedef definition of wchar_t,
1133 * and use the built in type instead.
5ded58d0
ZW		 1134 * Don't do this for headers that are smart enough to do the right
1135 * thing (recent [n]curses.h and Xlib.h).
1136 * Don't do it for <linux/nls.h> which is never used from C++ anyway,
1137 * and will be broken by the edit.
8b4c8a86
MM		 1138 */
1139
1140fix = {
1141 hackname = avoid_wchar_t_type;
1142
1143 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;";
4146d8d0 1144 bypass = "__cplusplus";
5ded58d0
ZW		 1145 bypass = "_LINUX_NLS_H";
1146 bypass = "XFree86: xc/lib/X11/Xlib\\.h";
8b4c8a86
MM		 1147
1148 c_fix = format;
1149 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
8b4c8a86 1150
56a77e1e 1151 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */";
8b4c8a86 1152};
0083c904 1153
79589c4d
BK		 1154/*
1155 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
1156 */
1157fix = {
cd64831f
BK		 1158 hackname = bad_struct_term;
1159 files = curses.h;
1160 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
1161 c_fix = format;
1162 c_fix_arg = "struct term;";
1163
79589c4d
BK		 1164 test_text = 'typedef struct term;';
1165};
1166
79589c4d
BK		 1167/*
1168 * Fix one other error in this file:
1169 * a mismatched quote not inside a C comment.
1170 */
1171fix = {
cd64831f
BK		 1172 hackname = badquote;
1173 files = sundev/vuid_event.h;
1174 select = "doesn't";
1175 c_fix = format;
1176 c_fix_arg = "does not";
1177
79589c4d
BK		 1178 test_text = "/* doesn't have matched single quotes */";
1179};
1180
0083c904
BK		 1181/*
1182 * check for broken assert.h that needs stdio.h
1183 */
1184fix = {
ba8fcfc3
BK		 1185 hackname = broken_assert_stdio;
1186 files = assert.h;
1187 select = stderr;
1188 bypass = "include.*stdio\\.h";
1189 c_fix = wrap;
1190 c_fix_arg = "#include <stdio.h>\n";
7a544ce1 1191 test_text = "extern FILE* stderr;";
0083c904
BK		 1192};
1193
0083c904
BK		 1194/*
1195 * check for broken assert.h that needs stdlib.h
1196 */
1197fix = {
ba8fcfc3
BK		 1198 hackname = broken_assert_stdlib;
1199 files = assert.h;
1200 select = 'exit *\(|abort *\(';
1201 bypass = "include.*stdlib\\.h";
1202 c_fix = wrap;
1203 c_fix_arg = "#ifdef __cplusplus\n"
1204 "#include <stdlib.h>\n"
1205 "#endif\n";
7a544ce1 1206 test_text = "extern void exit ( int );";
0083c904
BK		 1207};
1208
72b9c7fb
BK		 1209/*
1210 * Remove `extern double cabs' declarations from math.h.
526aba28 1211 * This conflicts with C99. Discovered on AIX.
93b8a7a8 1212 * Darwin hides its broken cabs in architecture-specific subdirs.
72b9c7fb
BK		 1213 */
1214fix = {
1215 hackname = broken_cabs;
401be4b6 1216 files = math.h, "architecture/*/math.h";
11f4453b 1217 select = "^extern[ \t]+double[ \t]+cabs";
cd64831f 1218
a942e89f
DF		 1219 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//";
1220 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//";
cd64831f 1221
7a544ce1 1222 test_text = "#ifdef __STDC__\n"
a1c63101 1223 "extern double cabs(struct dbl_hypot);\n"
7a544ce1 1224 "#else\n"
a1c63101 1225 "extern double cabs();\n"
7021bb50 1226 "#endif\n"
b24513a1 1227 "extern double cabs ( _Complex z );";
72b9c7fb
BK		 1228};
1229
bf73f6d2
AP		 1230/*
1231 * Fixup Darwin's broken check for __builtin_nanf.
6aa1f8c1 1232 */
bf73f6d2
AP		 1233fix = {
1234 hackname = broken_nan;
401be4b6
BK		 1235 /*
1236 * It is tempting to omit the first "files" entry. Do not.
1237 * The testing machinery will take the first "files" entry as the name
1238 * of a test file to play with. It would be a nuisance to have a directory
1239 * with the name "*".
1240 */
bf73f6d2 1241 files = "architecture/ppc/math.h";
401be4b6 1242 files = "architecture/*/math.h";
7e416541 1243 select = '#if defined\(__APPLE_CC__\) && \(__APPLE_CC__ >= 1345\)';
bf73f6d2
AP		 1244 bypass = "powl";
1245 c_fix = format;
1246 c_fix_arg = "#if 1";
1247 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
6aa1f8c1 1248};
bf73f6d2 1249
8882ac3a
BK		 1250/*
1251 * Various systems derived from BSD4.4 contain a macro definition
1252 * for vfscanf that interacts badly with requirements of builtin-attrs.def.
1253 * Known to be fixed in FreeBSD 5 system headers.
1254 */
1255fix = {
1256 hackname = bsd_stdio_attrs_conflict;
b452c141
ID		 1257 mach = "*-*-*bsd*";
1258 mach = "*-*-*darwin*";
8882ac3a
BK		 1259 files = stdio.h;
1260 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$";
1261 c_fix = format;
1262 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n"
1263 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n"
1264 'int vfscanf(FILE *, const char *, __builtin_va_list) '
1265 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");';
1266 test_text = '#define vfscanf __svfscanf';
1267};
1268
79589c4d
BK		 1269/*
1270 * Fix various macros used to define ioctl numbers.
1271 * The traditional syntax was:
1272 *
1273 * #define _CTRL(n, x) (('n'<<8)+x)
1274 * #define TCTRLCFOO _CTRL(T, 1)
1275 *
1276 * but this does not work with the C standard, which disallows macro
1277 * expansion inside strings. We have to rewrite it thus:
1278 *
1279 * #define _CTRL(n, x) ((n<<8)+x)
1280 * #define TCTRLCFOO _CTRL('T', 1)
1281 *
1282 * The select expressions match too much, but the c_fix code is cautious.
1283 *
1284 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
1285 */
1286fix = {
1287 hackname = ctrl_quotes_def;
cf6d5133 1288 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]";
79589c4d
BK		 1289 c_fix = char_macro_def;
1290 c_fix_arg = "CTRL";
33002945
BK		 1291
1292 /*
1293 * This is two tests in order to ensure that the "CTRL(c)" can
1294 * be selected in isolation from the multi-arg format
1295 */
1296 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n";
1297 test_text = "#define _CTRL(c) ('c'&037)";
79589c4d
BK		 1298};
1299
7e416541
BK		 1300/*
1301 * Fix various macros used to define ioctl numbers.
1302 */
79589c4d
BK		 1303fix = {
1304 hackname = ctrl_quotes_use;
1305 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
1306 c_fix = char_macro_use;
1307 c_fix_arg = "CTRL";
22e50c5b 1308 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)";
79589c4d
BK		 1309};
1310
79589c4d
BK		 1311/*
1312 * sys/mman.h on HP/UX is not C++ ready,
1313 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
1314 *
cd64831f
BK		 1315 * rpc/types.h on OSF1/2.0 is not C++ ready,
1316 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
1317 *
1318 * The problem is the declaration of malloc.
79589c4d
BK		 1319 */
1320fix = {
1321 hackname = cxx_unready;
1322 files = sys/mman.h;
1323 files = rpc/types.h;
1324 select = '[^#]+malloc.*;'; /* Catch any form of declaration
1325 not within a macro. */
1326 bypass = '"C"|__BEGIN_DECLS';
1327
1328 c_fix = wrap;
1329 c_fix_arg = "#ifdef __cplusplus\n"
1330 "extern \"C\" {\n"
1331 "#endif\n";
1332 c_fix_arg = "#ifdef __cplusplus\n"
1333 "}\n"
1334 "#endif\n";
1335 test_text = "extern void* malloc( size_t );";
1336};
1337
97448adf
RO		 1338/*
1339 * macOS 10.12 <AvailabilityInternal.h> uses __attribute__((availability))
1340 * unconditionally.
1341 */
1342fix = {
1343 hackname = darwin_availabilityinternal;
1344 mach = "*-*-darwin*";
1345 files = AvailabilityInternal.h;
1346 select = "#define[ \t]+(__API_[ADU]\\([^)]*\\)).*";
1347 c_fix = format;
1348 c_fix_arg = <<- _EOFix_
1349 #if defined(__has_attribute)
1350 #if __has_attribute(availability)
1351 %0
1352 #else
1353 #define %1
1354 #endif
1355 #else
1356 #define %1
1357 #endif
1358 _EOFix_;
1359
1360 test_text = "#define __API_A(x) __attribute__((availability(__API_AVAILABLE_PLATFORM_##x)))\n"
1361 "#define __API_D(msg,x) __attribute__((availability(__API_DEPRECATED_PLATFORM_##x,message=msg)))";
1362};
1363
7e416541 1364/*
5a50aed3
IS		 1365 * For the AAB_darwin7_9_long_double_funcs fix (and later fixes for long long)
1366 * to be useful, the main math.h must use <> and not "" includes.
7e416541
BK		 1367 */
1368fix = {
1369 hackname = darwin_9_long_double_funcs_2;
5a50aed3 1370 mach = "*-*-darwin*";
7e416541
BK		 1371 files = math.h;
1372 select = '#include[ \t]+\"';
1373 c_fix = format;
1374 c_fix_arg = "%1<%2.h>";
1375
1376 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"';
1377
5a50aed3 1378 test_text = '#include <architecture/ppc/math.h>';
7e416541
BK		 1379};
1380
b6bbae95
GK		 1381/*
1382 * On darwin8 and earlier, mach-o/swap.h isn't properly guarded
1383 * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded.
1384 */
1385fix = {
1386 hackname = darwin_externc;
1387 mach = "*-*-darwin*";
1388 files = mach-o/swap.h;
1389 files = mach/mach_time.h;
1390 files = mach/mach_traps.h;
1391 files = mach/message.h;
1392 files = mach/mig.h;
1393 files = mach/semaphore.h;
1394 bypass = "extern \"C\"";
1395 bypass = "__BEGIN_DECLS";
1396 c_fix = wrap;
1397 c_fix_arg = "#ifdef __cplusplus\n"
1398 "extern \"C\" {\n"
1399 "#endif\n";
1400 c_fix_arg = "#ifdef __cplusplus\n"
1401 "}\n"
1402 "#endif\n";
1403 test_text = "extern void swap_fat_header();\n";
1404};
1405
005c1a13
GK		 1406/*
1407 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
1408 * bad __GNUC__ tests.
1409 */
005c1a13
GK		 1410fix = {
1411 hackname = darwin_gcc4_breakage;
1412 mach = "*-*-darwin*";
1413 files = AvailabilityMacros.h;
1414 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
1415 c_fix = format;
1416 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
1417 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
1418 "(__GNUC_MINOR__ >= 1)\n";
1419};
1420
5a50aed3
IS		 1421/*
1422 * math.h hides the long long functions that are available on the system for
1423 * 10.5 and 10.6 SDKs, we expect to use them in G++ without specifying a value
1424 * for __STDC_VERSION__, or switching __STRICT_ANSI__ off.
1425 */
1426fix = {
1427 hackname = darwin_ll_funcs_avail;
1428 mach = "*-*-darwin*";
1429 files = architecture/ppc/math.h, architecture/i386/math.h;
1430 select = "#if[^_]*__STDC_VERSION__[^_]*__STDC_VERSION__[^1]*199901L[^_]*"
1431 "__STRICT_ANSI__[^_]*__GNUC__[^\)]*";
1432 sed = "s/#if[^_]*__STDC_VERSION__[^_]*__STDC_VERSION__[^_]*199901L[^_]*"
1433 "__STRICT_ANSI__[^_]*__GNUC__[^\\)]*\)/#if\ !\(__DARWIN_NO_LONG_LONG\)/";
1434 test_text = "#if\ !(__DARWIN_NO_LONG_LONG)";
1435};
1436
ef19a444
BE		 1437/*
1438 * Before Mac OS X 10.8 <i386/setjmp.h> doesn't mark longjump noreturn.
1439 */
1440fix = {
1441 hackname = darwin_longjmp_noreturn;
1442 mach = "*-*-darwin*";
1443 files = "i386/setjmp.h";
1444 bypass = "__dead2";
1445 select = "(.*longjmp\\(.*jmp_buf.*[^)]+\\));";
1446 c_fix = format;
1447 c_fix_arg = "%1 __attribute__ ((__noreturn__));";
1448
1449 test_text = "void siglongjmp(sigjmp_buf, int);";
1450};
1451
97448adf
RO		 1452/*
1453 * Mac OS X 10.11 <os/trace.h> uses attribute on function definition.
1454 */
1455fix = {
1456 hackname = darwin_os_trace_1;
1457 mach = "*-*-darwin*";
1458 files = os/trace.h;
1459 select = "^(_os_trace_verify_printf.*) (__attribute__.*)";
1460 c_fix = format;
1461 c_fix_arg = "%1";
1462 test_text = "_os_trace_verify_printf(const char *msg, ...) __attribute__((format(printf, 1, 2)))";
1463};
1464
1465/*
1466 * Mac OS X 10.1[012] <os/trace.h> os_trace_payload_t typedef uses Blocks
1467 * extension without guard.
1468 */
1469fix = {
1470 hackname = darwin_os_trace_2;
1471 mach = "*-*-darwin*";
1472 files = os/trace.h;
1473 select = "typedef.*\\^os_trace_payload_t.*";
1474 c_fix = format;
1475 c_fix_arg = "#if __BLOCKS__\n%0\n#endif";
1476 test_text = "typedef void (^os_trace_payload_t)(xpc_object_t xdict);";
1477};
1478
1479/*
1480 * In Mac OS X 10.1[012] <os/trace.h>, need to guard users of
1481 * os_trace_payload_t typedef, too.
1482 */
1483fix = {
1484 hackname = darwin_os_trace_3;
1485 mach = "*-*-darwin*";
1486 files = os/trace.h;
1487 select = <<- _EOSelect_
1488 __(API|OSX)_.*
1489 OS_EXPORT.*
1490 .*
1491 _os_trace.*os_trace_payload_t payload);
1492 _EOSelect_;
1493 c_fix = format;
1494 c_fix_arg = "#if __BLOCKS__\n%0\n#endif";
1495 test_text = <<- _EOText_
1496 __API_AVAILABLE(macosx(10.10), ios(8.0), watchos(2.0), tvos(8.0))
1497 OS_EXPORT OS_NOTHROW OS_NOT_TAIL_CALLED
1498 void
1499 _os_trace_with_buffer(void *dso, const char *message, uint8_t type, const void *buffer, size_t buffer_size, os_trace_payload_t payload);
1500
1501 __OSX_AVAILABLE_STARTING(__MAC_10_12, __IPHONE_10_0)
1502 OS_EXPORT OS_NOTHROW
1503 void
1504 _os_trace_internal(void *dso, uint8_t type, const char *format, const uint8_t *buf, size_t buf_size, os_trace_payload_t payload);
1505 _EOText_;
1506};
1507
59a0b1db
IS		 1508/*
1509 * In macOS 10.10 <os/base.h>, doesn't have __has_extension guarded.
1510 */
1511fix = {
1512 hackname = darwin_os_base_1;
1513 mach = "*-*-darwin*";
1514 files = os/base.h;
1515 select = <<- OS_BASE_1_SEL
1516#define __has_attribute.*
1517#endif
1518OS_BASE_1_SEL;
1519 c_fix = format;
1520 c_fix_arg = <<- OS_BASE_1_FIX
1521%0
1522#ifndef __has_extension
1523#define __has_extension(x) 0
1524#endif
1525OS_BASE_1_FIX;
1526 test_text = <<- OS_BASE_1_TEST
1527#define __has_attribute(x) 0
1528#endif
1529
1530#if __GNUC__
1531OS_BASE_1_TEST;
1532};
1533
1534/*
1535 * In macOS 10.10 <dispatch/object.h>, has unguarded block syntax.
1536 */
1537fix = {
1538 hackname = darwin_dispatch_object_1;
1539 mach = "*-*-darwin*";
1540 files = dispatch/object.h;
1541 select = "typedef void.*\\^dispatch_block_t.*";
1542 c_fix = format;
1543 c_fix_arg = "#if __BLOCKS__\n%0\n#endif";
1544 test_text = <<- DISPATCH_OBJECT_1_TEST
1545typedef void (^dispatch_block_t)(void);
1546
1547__BEGIN_DECLS
1548DISPATCH_OBJECT_1_TEST;
1549};
1550
9c081754
BK		 1551/*
1552 * __private_extern__ doesn't exist in FSF GCC. Even if it did,
1553 * why would you ever put it in a system header file?
1554 */
3afbff37
GK		 1555fix = {
1556 hackname = darwin_private_extern;
1557 mach = "*-*-darwin*";
1558 files = mach-o/dyld.h;
1559 select = "__private_extern__ [a-z_]+ _dyld_";
1560 c_fix = format;
1561 c_fix_arg = "extern";
1562 c_fix_arg = "__private_extern__";
1563 test_text = "__private_extern__ int _dyld_func_lookup(\n"
1564 "const char *dyld_func_name,\n"
1565 "unsigned long *address);\n";
1566};
1567
fdfbd469
FXC		 1568/*
1569 * Darwin headers have a stdint.h that defines UINT8_C and UINT16_C to
1570 * unsigned constants.
1571 */
1572fix = {
1573 hackname = darwin_stdint_1;
1574 mach = "*-*-darwin*";
dc4f0670 1575 files = stdint-darwin.h, stdint.h;
fdfbd469
FXC		 1576 c_fix = format;
1577 c_fix_arg = "#define UINT8_C(v)\tv\n#define UINT16_C(v)\tv";
1578 select = "#define UINT8_C\\(v\\)[ \t]+\\(v ## U\\)\n"
1579 "#define UINT16_C\\(v\\)[ \t]+\\(v ## U\\)";
1580 test_text = "#define UINT8_C(v) (v ## U)\n"
1581 "#define UINT16_C(v) (v ## U)";
1582};
1583
fdfbd469
FXC		 1584/*
1585 * Darwin headers have a stdint.h that defines INTPTR_MIN and INTPTR_MAX
1586 * with wrong types.
1587 */
1588fix = {
1589 hackname = darwin_stdint_2;
1590 mach = "*-*-darwin*";
dc4f0670 1591 files = stdint-darwin.h, stdint.h;
fdfbd469
FXC		 1592 c_fix = format;
1593 c_fix_arg = "#if __WORDSIZE == 64\n"
1594 "#define INTPTR_MAX 9223372036854775807L\n"
1595 "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
1596 "#else\n"
1597 "#define INTPTR_MAX 2147483647L\n"
1598 "#define INTPTR_MIN (-INTPTR_MAX-1)\n"
1599 "#endif";
1600 select = "#if __WORDSIZE == 64\n"
1601 "#define INTPTR_MIN[ \t]+INT64_MIN\n"
1602 "#define INTPTR_MAX[ \t]+INT64_MAX\n"
1603 "#else\n"
1604 "#define INTPTR_MIN[ \t]+INT32_MIN\n"
1605 "#define INTPTR_MAX[ \t]+INT32_MAX\n"
1606 "#endif";
1607 test_text = "#if __WORDSIZE == 64\n"
1608 "#define INTPTR_MIN INT64_MIN\n"
1609 "#define INTPTR_MAX INT64_MAX\n"
1610 "#else\n"
1611 "#define INTPTR_MIN INT32_MIN\n"
1612 "#define INTPTR_MAX INT32_MAX\n"
1613 "#endif";
1614};
1615
fdfbd469
FXC		 1616/*
1617 * Darwin headers have a stdint.h that defines UINTPTR_MAX with a wrong type.
1618 */
1619fix = {
1620 hackname = darwin_stdint_3;
1621 mach = "*-*-darwin*";
dc4f0670 1622 files = stdint-darwin.h, stdint.h;
fdfbd469
FXC		 1623 c_fix = format;
1624 c_fix_arg = "#if __WORDSIZE == 64\n"
1625 "#define UINTPTR_MAX 18446744073709551615UL\n"
1626 "#else\n"
1627 "#define UINTPTR_MAX 4294967295UL\n"
1628 "#endif";
1629 select = "#if __WORDSIZE == 64\n"
1630 "#define UINTPTR_MAX[ \t]+UINT64_MAX\n"
1631 "#else\n"
1632 "#define UINTPTR_MAX[ \t]+UINT32_MAX\n"
1633 "#endif";
1634 test_text = "#if __WORDSIZE == 64\n"
1635 "#define UINTPTR_MAX UINT64_MAX\n"
1636 "#else\n"
1637 "#define UINTPTR_MAX UINT32_MAX\n"
1638 "#endif";
1639};
1640
fdfbd469
FXC		 1641/*
1642 * Darwin headers have a stdint.h that defines SIZE_MAX with a wrong type.
1643 */
1644fix = {
1645 hackname = darwin_stdint_4;
1646 mach = "*-*-darwin*";
dc4f0670 1647 files = stdint-darwin.h, stdint.h;
fdfbd469
FXC		 1648 c_fix = format;
1649 c_fix_arg = "#if __WORDSIZE == 64\n"
1650 "#define SIZE_MAX 18446744073709551615UL\n"
1651 "#else\n"
1652 "#define SIZE_MAX 4294967295UL\n"
1653 "#endif";
1654 select = "#if __WORDSIZE == 64\n"
1655 "#define SIZE_MAX[ \t]+UINT64_MAX\n"
1656 "#else\n"
1657 "#define SIZE_MAX[ \t]+UINT32_MAX\n"
1658 "#endif";
1659 test_text = "#if __WORDSIZE == 64\n"
1660 "#define SIZE_MAX UINT64_MAX\n"
1661 "#else\n"
1662 "#define SIZE_MAX UINT32_MAX\n"
1663 "#endif";
1664};
1665
94ab808c
FXC		 1666/*
1667 * Darwin headers have a stdint.h that defines {U,}INTMAX_{MIN,MAX}
1668 * with a wrong type.
1669 */
1670fix = {
1671 hackname = darwin_stdint_5;
1672 mach = "*-*-darwin*";
dc4f0670 1673 files = stdint-darwin.h, stdint.h;
94ab808c
FXC		 1674 c_fix = format;
1675 c_fix_arg = "#if __WORDSIZE == 64\n"
1676 "#define INTMAX_MIN (-9223372036854775807L - 1)\n"
1677 "#define INTMAX_MAX 9223372036854775807L\n"
1678 "#define UINTMAX_MAX 18446744073709551615UL\n"
1679 "#else\n"
1680 "#define INTMAX_MIN (-9223372036854775807LL - 1)\n"
1681 "#define INTMAX_MAX 9223372036854775807LL\n"
1682 "#define UINTMAX_MAX 18446744073709551615ULL\n"
1683 "#endif";
1684 select = "#define INTMAX_MIN[ \t]+INT64_MIN\n"
1685 "#define INTMAX_MAX[ \t]+INT64_MAX\n"
1686 "\n"
1687 "#define UINTMAX_MAX[ \t]+UINT64_MAX";
1688 test_text = "#define INTMAX_MIN INT64_MIN\n"
1689 "#define INTMAX_MAX INT64_MAX\n"
1690 "\n"
1691 "#define UINTMAX_MAX UINT64_MAX";
1692};
1693
94ab808c
FXC		 1694/*
1695 * Darwin headers have a stdint.h that defines {U,}INTMAX_C
1696 * with a wrong type.
1697 */
1698fix = {
1699 hackname = darwin_stdint_6;
1700 mach = "*-*-darwin*";
dc4f0670 1701 files = stdint-darwin.h, stdint.h;
94ab808c
FXC		 1702 c_fix = format;
1703 c_fix_arg = "#if __WORDSIZE == 64\n"
1704 "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n"
1705 "#define PTRDIFF_MAX 9223372036854775807L\n"
1706 "#else\n"
1707 "#define PTRDIFF_MIN (-2147483647 - 1)\n"
1708 "#define PTRDIFF_MAX 2147483647\n"
1709 "#endif";
1710 select = "#if __WORDSIZE == 64\n"
1711 "#define PTRDIFF_MIN[ \t]+INT64_MIN\n"
1712 "#define PTRDIFF_MAX[ \t]+INT64_MAX\n"
1713 "#else\n"
1714 "#define PTRDIFF_MIN[ \t]+INT32_MIN\n"
1715 "#define PTRDIFF_MAX[ \t]+INT32_MAX\n"
1716 "#endif";
1717 test_text = "#if __WORDSIZE == 64\n"
1718 "#define PTRDIFF_MIN INT64_MIN\n"
1719 "#define PTRDIFF_MAX INT64_MAX\n"
1720 "#else\n"
1721 "#define PTRDIFF_MIN INT32_MIN\n"
1722 "#define PTRDIFF_MAX INT32_MAX\n"
1723 "#endif";
1724};
1725
94ab808c
FXC		 1726/*
1727 * Darwin headers have a stdint.h that defines {U,}INTMAX_C
1728 * with a wrong type.
1729 */
1730fix = {
1731 hackname = darwin_stdint_7;
1732 mach = "*-*-darwin*";
dc4f0670 1733 files = stdint-darwin.h, stdint.h;
94ab808c
FXC		 1734 c_fix = format;
1735 c_fix_arg = "#if __WORDSIZE == 64\n"
1736 "#define INTMAX_C(v) (v ## L)\n"
1737 "#define UINTMAX_C(v) (v ## UL)\n"
1738 "#else\n"
1739 "#define INTMAX_C(v) (v ## LL)\n"
1740 "#define UINTMAX_C(v) (v ## ULL)\n"
1741 "#endif";
1742 select = "#define INTMAX_C\\(v\\)[ \t]+\\(v ## LL\\)\n"
1743 "#define UINTMAX_C\\(v\\)[ \t]+\\(v ## ULL\\)";
1744 test_text = "#define INTMAX_C(v) (v ## LL)\n"
1745 "#define UINTMAX_C(v) (v ## ULL)";
1746};
1747
8e6759aa
ES		 1748/* The SDK included with XCode 10.2 has the file <sys/ucred.h> that uses the
1749 C11 _Atomic keyword (exposing it to C++ code). The work-around here follows
1750 the header in declaring the entity volatile when _Atomic is not available.
1751*/
1752fix = {
1753 hackname = darwin_ucred__Atomic;
1754 mach = "*-*-darwin*";
1755 files = sys/ucred.h;
1756 select = "_Atomic";
1757 c_fix = wrap;
1758 c_fix_arg = "#if (__STDC_VERSION__ < 201112L) || defined(__cplusplus)\n"
1759 "# define _Atomic volatile\n"
1760 "#endif\n";
1761 c_fix_arg = "#if (__STDC_VERSION__ < 201112L) || defined(__cplusplus)\n"
1762 "# undef _Atomic\n"
1763 "#endif\n";
7121b43f 1764 test_text = ""; /* Don't provide this for wrap fixes. */
8e6759aa
ES		 1765};
1766
8f34d1e9
BK		 1767/*
1768 * Fix <c_asm.h> on Digital UNIX V4.0:
1769 * It contains a prototype for a DEC C internal asm() function,
1770 * clashing with gcc's asm keyword. So protect this with __DECC.
1771 */
1772fix = {
1773 hackname = dec_intern_asm;
1774 files = c_asm.h;
adc8046e
AO		 1775 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
1776 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
8f34d1e9 1777 "#endif\n";
7a544ce1
BK		 1778 test_text =
1779 "float fasm {\n"
1780 " ... asm stuff ...\n"
1781 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
8f34d1e9
BK		 1782};
1783
6822468a
LB		 1784/*
1785 * Fix typo in <wchar.h> on DJGPP 2.03.
1786 */
1787fix = {
1788 hackname = djgpp_wchar_h;
1789 file = wchar.h;
1790 select = "__DJ_wint_t";
1791 bypass = "sys/djtypes.h";
1792 c_fix = format;
1793 c_fix_arg = "%0\n#include <sys/djtypes.h>";
1794 c_fix_arg = "#include <stddef.h>";
11e2040a
BK		 1795 test_text = "#include <stddef.h>\n"
1796 "extern __DJ_wint_t x;\n";
6822468a
LB		 1797};
1798
0083c904
BK		 1799/*
1800 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
1801 */
1802fix = {
cd64831f
BK		 1803 hackname = ecd_cursor;
1804 files = "sunwindow/win_lock.h";
1805 files = "sunwindow/win_cursor.h";
1806 select = 'ecd\.cursor';
1807 c_fix = format;
1808 c_fix_arg = 'ecd_cursor';
1809
7a544ce1 1810 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
0083c904
BK		 1811};
1812
e1775b33
BK		 1813/*
1814 * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64
1815 * that fails when compiling for SSE-less 32-bit x86.
1816 */
1817fix = {
1818 hackname = feraiseexcept_nosse_divbyzero;
1819 mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*';
1820 files = bits/fenv.h, '*/bits/fenv.h';
1821 select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %1, %0 *\" : "
1822 ": \"x\" \\(__f\\), \"x\" \\(__g\\)\\);$";
1823 bypass = "\"fdivp .*; fwait\"";
1824
1825 c_fix = format;
1826 c_fix_arg = <<- _EOText_
1827 # ifdef __SSE_MATH__
1828 %0
1829 # else
1830 %1__asm__ __volatile__ ("fdivp %%%%st, %%%%st(1); fwait"
1831 %1 : "=t" (__f) : "0" (__f), "u" (__g) : "st(1)");
1832 # endif
1833 _EOText_;
1834
1835 test_text = <<- _EOText_
1836 __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g));
1837 _EOText_;
1838};
1839
1840/*
1841 * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64
1842 * that fails when compiling for SSE-less 32-bit x86.
1843 */
1844fix = {
1845 hackname = feraiseexcept_nosse_invalid;
1846 mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*';
1847 files = bits/fenv.h, '*/bits/fenv.h';
1848 select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %0, %0 *\" : "
1849 ": \"x\" \\(__f\\)\\);$";
1850 bypass = "\"fdiv .*; fwait\"";
1851
1852 c_fix = format;
1853 c_fix_arg = <<- _EOText_
1854 # ifdef __SSE_MATH__
1855 %0
1856 # else
1857 %1__asm__ __volatile__ ("fdiv %%%%st, %%%%st(0); fwait"
1858 %1 : "=t" (__f) : "0" (__f));
1859 # endif
1860 _EOText_;
1861
1862 test_text = <<- _EOText_
1863 __asm__ __volatile__ ("divss %0, %0" : : "x" (__f));
1864 _EOText_;
1865};
1866
89647e8a
LR		 1867/*
1868 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
1869 * neither the existence of GCC 3 nor its exact feature set yet break
1870 * (by design?) when __GNUC__ is set beyond 2.
1871 */
1872fix = {
1873 hackname = freebsd_gcc3_breakage;
b452c141 1874 mach = "*-*-freebsd*";
89647e8a
LR		 1875 files = sys/cdefs.h;
1876 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
1877 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
1878 c_fix = format;
1879 c_fix_arg = '%0 || __GNUC__ >= 3';
1880 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7';
1881};
1882
28785dde
LR		 1883/*
1884 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
1885 * neither the existence of GCC 4 nor its exact feature set yet break
1886 * (by design?) when __GNUC__ is set beyond 3.
1887 */
1888fix = {
1889 hackname = freebsd_gcc4_breakage;
b452c141 1890 mach = "*-*-freebsd*";
28785dde
LR		 1891 files = sys/cdefs.h;
1892 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
1893 c_fix = format;
1894 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
1895 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
1896};
1897
502e2a2d
GK		 1898/*
1899 * Some versions of glibc don't expect the C99 inline semantics.
1900 */
1901fix = {
1902 hackname = glibc_c99_inline_1;
401be4b6 1903 files = features.h, '*/features.h';
502e2a2d
GK		 1904 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$";
1905 c_fix = format;
cb3790cb 1906 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)";
502e2a2d 1907 test_text = <<-EOT
c8b38637
BK		 1908 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
1909 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
1910 # define __USE_EXTERN_INLINES 1
1911 #endif
1912 EOT;
502e2a2d
GK		 1913};
1914
c91e2eae
HPN		 1915/*
1916 * Similar, but a version that didn't have __NO_INLINE__
1917 */
1918fix = {
1919 hackname = glibc_c99_inline_1a;
1920 files = features.h, '*/features.h';
1921 select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n"
1922 "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)";
1923 c_fix = format;
1924 c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2";
1925 test_text = <<-EOT
c8b38637
BK		 1926 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
1927 # define __USE_EXTERN_INLINES 1
1928 #endif
1929 EOT;
c91e2eae
HPN		 1930};
1931
502e2a2d
GK		 1932/*
1933 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
1934 * there are many glibc headers which do not respect __USE_EXTERN_INLINES.
1935 * The remaining glibc_c99_inline_* fixes deal with some of those headers.
1936 */
1937fix = {
1938 hackname = glibc_c99_inline_2;
401be4b6 1939 files = sys/stat.h, '*/sys/stat.h';
502e2a2d 1940 select = "extern __inline__ int";
a3d37119 1941 sed = "s/extern int \\(stat\\)/"
cb3790cb 1942 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
5c4f0f47 1943 "__inline__ int \\1/";
a3d37119
RW		 1944 sed = "s/extern int \\([lf]stat\\)/"
1945 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1946 "__inline__ int \\1/";
1947 sed = "s/extern int \\(mknod\\)/"
1948 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1949 "__inline__ int \\1/";
1950 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\(stat\\)/"
1951 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1952 "__inline__ int __REDIRECT\\1 (\\2/";
1953 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\([lf]stat\\)/"
cb3790cb 1954 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
5c4f0f47
BK		 1955 "__inline__ int __REDIRECT\\1 (\\2/";
1956 sed = "s/^extern __inline__ int/"
cb3790cb 1957 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
5c4f0f47 1958 "__inline__ int/";
502e2a2d 1959 test_text = <<-EOT
5c4f0f47
BK		 1960 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
1961 extern __inline__ int
1962 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
1963 {}
1964 EOT;
502e2a2d
GK		 1965};
1966
bbeedee0
BK		 1967/*
1968 * glibc_c99_inline_3
1969 */
502e2a2d
GK		 1970fix = {
1971 hackname = glibc_c99_inline_3;
401be4b6 1972 files = bits/string2.h, '*/bits/string2.h';
cb3790cb 1973 select = "extern __inline";
c91e2eae 1974 bypass = "__extern_inline|__GNU_STDC_INLINE__";
502e2a2d 1975 c_fix = format;
cb3790cb 1976 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
502e2a2d
GK		 1977 c_fix_arg = "^# ifdef __cplusplus$";
1978 test_text = <<-EOT
5c4f0f47
BK		 1979 # ifdef __cplusplus
1980 # define __STRING_INLINE inline
1981 # else
1982 # define __STRING_INLINE extern __inline
1983 # endif
1984 EOT;
502e2a2d
GK		 1985};
1986
bbeedee0
BK		 1987/*
1988 * glibc_c99_inline_4
1989 */
502e2a2d
GK		 1990fix = {
1991 hackname = glibc_c99_inline_4;
0c5c9f95
UB		 1992 files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h',
1993 pthread.h, '*/pthread.h';
c91e2eae
HPN		 1994 bypass = "__extern_inline|__gnu_inline__";
1995 select = "(^| )extern __inline";
502e2a2d 1996 c_fix = format;
c91e2eae 1997 c_fix_arg = "%0 __attribute__ ((__gnu_inline__))";
502e2a2d 1998 test_text = <<-EOT
5c4f0f47 1999 __extension__ extern __inline unsigned int
613698c0 2000 extern __inline unsigned int
5c4f0f47 2001 EOT;
502e2a2d
GK		 2002};
2003
f6f7aabc
UB		 2004/* glibc-2.3.5 defines pthread mutex initializers incorrectly,
2005 * so we replace them with versions that correspond to the
2006 * definition.
2007 */
2008fix = {
2009 hackname = glibc_mutex_init;
2010 files = pthread.h;
2011 select = '\{ *\{ *0, *\} *\}';
a3d37119 2012 sed = "/define[ \t]\\{1,\\}PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/{\n"
6aa1f8c1
BK		 2013 "N\ns/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/\n}";
2014 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_"
a3d37119
RW		 2015 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0 }/";
2016 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_"
2017 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0 }/";
2018 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_"
2019 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/";
2020 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_"
2021 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
2022 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_"
2023 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0, 0 }/";
6aa1f8c1 2024 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_"
a3d37119
RW		 2025 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
2026 sed = "/define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/"
f6f7aabc 2027 "N;s/^[ \t]*#[ \t]*"
a3d37119
RW		 2028 "\\(define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n"
2029 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\\n"
2030 "# \\1\\\n"
2031 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n"
2032 "# else\\\n"
2033 "# \\1\\\n"
2034 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n"
f6f7aabc 2035 "# endif/";
6aa1f8c1
BK		 2036 sed = "s/{ \\(0, 0, 0, 0, 0, 0, "
2037 "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/";
a3d37119 2038 sed = "/define[ \t]\\{1,\\}PTHREAD_COND_INITIALIZER/"
f6f7aabc
UB		 2039 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/";
2040
4d98def0 2041 test_text = <<- _EOText_
c8b38637
BK		 2042 #define PTHREAD_MUTEX_INITIALIZER \\
2043 { { 0, } }
2044 #ifdef __USE_GNU
2045 # if __WORDSIZE == 64
2046 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
2047 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
2048 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
2049 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
2050 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
2051 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
2052 # else
2053 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
2054 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
2055 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
2056 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
2057 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
2058 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
2059 # endif
2060 #endif
2061 # define PTHREAD_RWLOCK_INITIALIZER \\
2062 { { 0, } }
2063 # ifdef __USE_GNU
2064 # if __WORDSIZE == 64
2065 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
2066 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\
2067 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
2068 # else
2069 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
2070 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
2071 # endif
2072 # endif
2073 #define PTHREAD_COND_INITIALIZER { { 0, } }
2074 _EOText_;
f6f7aabc
UB		 2075};
2076
e2556904
JM		 2077/* glibc versions before 2.5 have a version of stdint.h that defines
2078 UINT8_C and UINT16_C to produce unsigned constants, as do uClibc
2079 versions with stdint.h based on those glibc versions. */
2080fix = {
2081 hackname = glibc_stdint;
2082 files = stdint.h;
2083 select = "GNU C Library";
2084 c_fix = format;
2085 c_fix_arg = "# define UINT8_C(c)\tc\n# define UINT16_C(c)\tc";
2086 c_fix_arg = "# define UINT8_C\\(c\\)\tc ## U\n# define UINT16_C\\(c\\)\tc ## U";
bbeedee0
BK		 2087 test_text = "/* This file is part of the GNU C Library. */\n"
2088 "# define UINT8_C(c)\tc ## U\n"
2089 "# define UINT16_C(c)\tc ## U";
e2556904
JM		 2090};
2091
6f5db5f7
JM		 2092/* Some versions of glibc have a version of bits/string2.h that
2093 produces "value computed is not used" warnings from strncpy; fix
2094 this definition by using __builtin_strncpy instead as in newer
2095 versions. */
2096fix = {
2097 hackname = glibc_strncpy;
e1775b33 2098 files = bits/string2.h, '*/bits/string2.h';
6f5db5f7
JM		 2099 bypass = "__builtin_strncpy";
2100 c_fix = format;
2101 c_fix_arg = "# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)";
2102 c_fix_arg = "# define strncpy([^\n]*\\\\\n)*[^\n]*";
2103 test_text = <<-EOT
2104 # define strncpy(dest, src, n) \
2105 (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \\
2106 ? (strlen (src) + 1 >= ((size_t) (n)) \\
2107 ? (char *) memcpy (dest, src, n) \\
2108 : strncpy (dest, src, n)) \\
2109 : strncpy (dest, src, n)))
2110 EOT;
2111
2112};
2113
928c19bb
JM		 2114/* glibc's tgmath.h relies on an expression that is not an integer
2115 constant expression being treated as it was by GCC 4.4 and
2116 earlier. */
2117fix = {
2118 hackname = glibc_tgmath;
2119 files = tgmath.h;
2120 select = '\(\(\(type\) 0.25\) && \(\(type\) 0.25 - 1\)\)';
b51c6a2c 2121 bypass = "__floating_type\\(type\\) \\\\\n.*__builtin_classify_type";
928c19bb 2122 c_fix = format;
bbeedee0
BK		 2123 c_fix_arg = "(__builtin_classify_type ((type) 0) == 8 || "
2124 "(__builtin_classify_type ((type) 0) == 9 && "
2125 "__builtin_classify_type (__real__ ((type) 0)) == 8))";
928c19bb
JM		 2126 test_text = "# define __floating_type(type) (((type) 0.25) && ((type) 0.25 - 1))";
2127};
2128
7b78a14a 2129/*
d5d16b5f
NN		 2130 * Fix these files to use the types we think they should for
2131 * ptrdiff_t, size_t, and wchar_t.
2132 *
2133 * This defines the types in terms of macros predefined by our 'cpp'.
2134 * This is supposedly necessary for glibc's handling of these types.
2135 * It's probably not necessary for anyone else, but it doesn't hurt.
7b78a14a
BK		 2136 */
2137fix = {
2138 hackname = gnu_types;
2139 files = "sys/types.h";
2140 files = "stdlib.h";
2141 files = "sys/stdtypes.h";
2142 files = "stddef.h";
2143 files = "memory.h";
2144 files = "unistd.h";
2145 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
2146 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
2147 c_fix = gnu_type;
9fcc7481
MM		 2148 /* The Solaris 10 headers already define these types correctly. */
2149 mach = '*-*-solaris2.1[0-9]*';
2150 not_machine = true;
7b78a14a
BK		 2151
2152 test_text = "typedef long int ptrdiff_t; /* long int */\n"
2153 "typedef uint_t size_t; /* uint_t */\n"
2154 "typedef ushort_t wchar_t; /* ushort_t */";
2155};
2156
0083c904 2157/*
687262b1
BK		 2158 * Fix HP & Sony's use of "../machine/xxx.h"
2159 * to refer to: <machine/xxx.h>
0083c904
BK		 2160 */
2161fix = {
cd64831f
BK		 2162 hackname = hp_inline;
2163 files = sys/spinlock.h;
2164 files = machine/machparam.h;
2165 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
2166
2167 c_fix = format;
2168 c_fix_arg = "%1<machine/%2.h>";
2169
2170 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
2171 '([a-z]+)\.h"';
2172
2173 test_text = ' # include "../machine/mumble.h"';
0083c904
BK		 2174};
2175
0083c904
BK		 2176/*
2177 * Check for (...) in C++ code in HP/UX sys/file.h.
2178 */
2179fix = {
7a544ce1
BK		 2180 hackname = hp_sysfile;
2181 files = sys/file.h;
2182 select = "HPUX_SOURCE";
cd64831f
BK		 2183
2184 c_fix = format;
2185 c_fix_arg = "(struct file *, ...)";
2186 c_fix_arg = '\(\.\.\.\)';
2187
88acf854 2188 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
0083c904
BK		 2189};
2190
6aa1f8c1
BK		 2191/*
2192 * Un-Hide a series of five FP defines from post-1999 compliance GCC:
2193 * FP_NORMAL, FP_ZERO, FP_INFINITE, FP_SUBNORMAL and FP_NAN
2194 */
2195fix = {
2196 hackname = hppa_hpux_fp_macros;
2197 mach = "hppa*-hp-hpux11*";
2198 files = math.h;
2199 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n"
2200 "#[ \t]*define[ \t]*FP_ZERO.*\n"
2201 "#[ \t]*define[ \t]*FP_INFINITE.*\n"
2202 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n"
2203 "#[ \t]*define[ \t]*FP_NAN.*\n";
2204 c_fix = format;
2205 c_fix_arg = <<- _EOFix_
2206 #endif /* _INCLUDE_HPUX_SOURCE */
2207
2208 #if defined(_INCLUDE_HPUX_SOURCE) || \
2209 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))
2210 %0#endif
2211
2212 #ifdef _INCLUDE_HPUX_SOURCE
2213
2214 _EOFix_;
2215
2216 test_text =
2217 "# define FP_NORMAL 0\n"
2218 "# define FP_ZERO 1\n"
2219 "# define FP_INFINITE 2\n"
2220 "# define FP_SUBNORMAL 3\n"
2221 "# define FP_NAN 4\n";
2222};
2223
5ffd49b8 2224/*
eb559363 2225 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11
5ffd49b8
JDA		 2226 * math.h to prevent clash with define in c_std/bits/std_cmath.h.
2227 */
2228fix = {
2229 hackname = hpux10_cpp_pow_inline;
907cb30e 2230 files = fixinc-test-limits.h, math.h;
5ffd49b8
JDA		 2231 select = <<- END_POW_INLINE
2232 ^# +ifdef +__cplusplus
ab747408
ZW		 2233 +\}
2234 +inline +double +pow\(double +__d,int +__expon\) +\{
5ffd49b8 2235 [ ]+return +pow\(__d,\(double\)__expon\);
ab747408
ZW		 2236 +\}
2237 +extern +"C" +\{
5ffd49b8
JDA		 2238 #else
2239 # +endif
2240 END_POW_INLINE;
2241
2242 c_fix = format;
2243 c_fix_arg = "";
2244
2245 test_text =
2246 "# ifdef __cplusplus\n"
2247 " }\n"
2248 " inline double pow(double __d,int __expon) {\n"
2249 "\t return pow(__d,(double)__expon);\n"
2250 " }\n"
2251 ' extern "C"' " {\n"
2252 "#else\n"
2253 "# endif";
2254};
2255
eb559363
BK		 2256fix = {
2257 hackname = hpux11_cpp_pow_inline;
2258 files = math.h;
ab747408 2259 select = " +inline double pow\\(double d,int expon\\) \\{\n"
eb559363 2260 " +return pow\\(d, \\(double\\)expon\\);\n"
ab747408 2261 " +\\}\n";
eb559363
BK		 2262 c_fix = format;
2263 c_fix_arg = "";
2264
2265 test_text =
2266 " inline double pow(double d,int expon) {\n"
2267 " return pow(d, (double)expon);\n"
2268 " }\n";
2269};
5ffd49b8 2270
05e9e0a5
BK		 2271/*
2272 * Fix hpux 10.X missing ctype declarations 1
2273 */
2274fix = {
2275 hackname = hpux10_ctype_declarations1;
2276 files = ctype.h;
2277 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
2278 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
2279 c_fix = format;
2280 c_fix_arg = "#ifdef _PROTOTYPES\n"
2281 "extern int __tolower(int);\n"
2282 "extern int __toupper(int);\n"
2283 "#else /* NOT _PROTOTYPES */\n"
2284 "extern int __tolower();\n"
2285 "extern int __toupper();\n"
2286 "#endif /* _PROTOTYPES */\n\n"
2287 "%0\n";
2288
2289 test_text = "# define _toupper(__c) __toupper(__c)\n";
2290};
2291
05e9e0a5
BK		 2292/*
2293 * Fix hpux 10.X missing ctype declarations 2
2294 */
2295fix = {
2296 hackname = hpux10_ctype_declarations2;
2297 files = ctype.h;
2298 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
2299 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
2300 c_fix = format;
2301 c_fix_arg = "%0\n\n"
2302 "#ifdef _PROTOTYPES\n"
2303 " extern int _isalnum(int);\n"
2304 " extern int _isalpha(int);\n"
2305 " extern int _iscntrl(int);\n"
2306 " extern int _isdigit(int);\n"
2307 " extern int _isgraph(int);\n"
2308 " extern int _islower(int);\n"
2309 " extern int _isprint(int);\n"
2310 " extern int _ispunct(int);\n"
2311 " extern int _isspace(int);\n"
2312 " extern int _isupper(int);\n"
2313 " extern int _isxdigit(int);\n"
2314 "# else /* not _PROTOTYPES */\n"
2315 " extern int _isalnum();\n"
2316 " extern int _isalpha();\n"
2317 " extern int _iscntrl();\n"
2318 " extern int _isdigit();\n"
2319 " extern int _isgraph();\n"
2320 " extern int _islower();\n"
2321 " extern int _isprint();\n"
2322 " extern int _ispunct();\n"
2323 " extern int _isspace();\n"
2324 " extern int _isupper();\n"
2325 " extern int _isxdigit();\n"
2326 "#endif /* _PROTOTYPES */\n";
2327
2328 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
2329 " extern unsigned int *__SB_masks;\n";
2330};
2331
4b60eb3b
JDA		 2332/*
2333 * Fix hpux 10.X missing stdio declarations
2334 */
2335fix = {
2336 hackname = hpux10_stdio_declarations;
2337 files = stdio.h;
2338 select = "^#[ \t]*define _iob[ \t]*__iob";
2339 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\(";
2340 c_fix = format;
2341 c_fix_arg = "%0\n\n"
2342 "# if defined(__STDC__) || defined(__cplusplus)\n"
2343 " extern int snprintf(char *, size_t, const char *, ...);\n"
2344 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n"
2345 "# else /* not __STDC__) || __cplusplus */\n"
2346 " extern int snprintf();\n"
2347 " extern int vsnprintf();\n"
2348 "# endif /* __STDC__) || __cplusplus */\n";
2349
2350 test_text = "# define _iob __iob\n";
2351};
2352
7d323537
JDA		 2353/*
2354 * The HP-UX stddef.h is replaced by gcc's. It doesn't include sys/stdsyms.h.
2355 * As a result, we need to include sys/stdsyms.h in alloca.h.
2356 */
2357fix = {
2358 hackname = hppa_hpux11_alloca;
2359 mach = "hppa*-*-hpux11*";
2360 files = alloca.h;
2361 select = "#ifndef _STDDEF_INCLUDED";
2362 c_fix = format;
2363 c_fix_arg = "#ifndef _SYS_STDSYMS_INCLUDED\n"
2364 "# include <sys/stdsyms.h>\n"
2365 "#endif /* _SYS_STDSYMS_INCLUDED */\n\n"
2366 "%0";
2367
2368 test_text = "#ifndef _STDDEF_INCLUDED";
2369};
2370
f7cf1c74
BK		 2371/*
2372 * Make sure hpux defines abs in header.
2373 */
2374fix = {
2375 hackname = hpux11_abs;
3d3aae5b 2376 mach = "*-hp-hpux11*";
f7cf1c74
BK		 2377 files = stdlib.h;
2378 select = "ifndef _MATH_INCLUDED";
2379 c_fix = format;
2380 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
f7cf1c74
BK		 2381 test_text = "#ifndef _MATH_INCLUDED";
2382};
2383
f5ffa61d
JDA		 2384/*
2385 * Fix hpux11 __LWP_RWLOCK_VALID define
2386 */
2387fix = {
2388 hackname = hpux11_lwp_rwlock_valid;
2389 mach = "*-hp-hpux11*";
2390 files = sys/pthread.h;
2391 select = "#define __LWP_RWLOCK_VALID[ \t]*0x8c91";
2392 c_fix = format;
2393 c_fix_arg = "#define __LWP_RWLOCK_VALID -29551";
2394 test_text = "#define __LWP_RWLOCK_VALID 0x8c91";
2395};
2396
e1775b33
BK		 2397/*
2398 * hpux sendfile()
2399 */
2400fix = {
2401 hackname = hpux11_extern_sendfile;
2402 mach = "*-hp-hpux11.[12]*";
2403 files = sys/socket.h;
2404 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n";
2405 c_fix = format;
2406 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
2407 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n"
2408 " const struct iovec *, int));\n";
2409};
2410
2411/*
2412 * hpux sendpath()
2413 */
2414fix = {
2415 hackname = hpux11_extern_sendpath;
2416 mach = "*-hp-hpux11.[12]*";
2417 files = sys/socket.h;
2418 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n";
2419 c_fix = format;
2420 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
2421 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n"
2422 " const struct iovec *, int));\n";
2423};
2424
2dc693ee
BK		 2425/*
2426 * Keep HP-UX 11 from stomping on C++ math namespace
2427 * with defines for fabsf.
2428 */
2429fix = {
2430 hackname = hpux11_fabsf;
3115f94f 2431 mach = "*-hp-hpux11*";
2dc693ee
BK		 2432 files = math.h;
2433 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
2dc693ee
BK		 2434
2435 c_fix = format;
2436 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
2437
2438 test_text =
2439 "#ifdef _PA_RISC\n"
2440 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
2441 "#endif";
2442};
2443
6aa1f8c1 2444/*
888339e6
JDA		 2445 * The definitions for PTHREAD_MUTEX_INITIALIZER and similar initializers
2446 * in pthread.h need to be constant expressions to be standard complient.
2447 * As a result, we need to remove the void * casts in the initializers
2448 * (see hpux11_pthread_const) and to change the __(M|C|RW)POINTER defines
2449 * to use the long type.
2450 */
2451fix = {
2452 hackname = hpux11_pthread_pointer;
2453 mach = "*-hp-hpux11.[0-3]*";
2454 files = sys/pthread.h;
2455 select = "(void[ \t]*\\*)(m|c|rw)(_ptr)";
2456
2457 c_fix = format;
2458 c_fix_arg = "long\t%2%3";
2459 test_text = "#define __MPOINTER\t\tvoid\t *m_ptr";
2460};
2461
2462/*
2463 * Remove void pointer cast and fix C99 constant in __POINTER_SET defines.
6aa1f8c1
BK		 2464 */
2465fix = {
2466 hackname = hpux11_pthread_const;
2467 mach = "*-hp-hpux11.[0-3]*";
2468 files = sys/pthread.h;
888339e6 2469 select = "^(#define[ \t]+__POINTER_SET[ \t0,]*)(.*\\))";
6aa1f8c1
BK		 2470
2471 c_fix = format;
888339e6 2472 c_fix_arg = "%11";
6aa1f8c1
BK		 2473 test_text = "#define __POINTER_SET\t\t((void *) 1LL)";
2474};
2475
34b3b0f6
JM		 2476/*
2477 * Prevent HP-UX 11 from defining __size_t and preventing size_t from
2478 * being defined by having it define _hpux_size_t instead.
2479 */
2480fix = {
2481 hackname = hpux11_size_t;
b5639a49
BK		 2482 mach = "*-hp-hpux11*";
2483 select = "__size_t";
34b3b0f6
JM		 2484
2485 c_fix = format;
2486 c_fix_arg = "_hpux_size_t";
34b3b0f6
JM		 2487
2488 test_text =
2489 "#define __size_t size_t\n"
2490 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
2491};
2492
11f9a0ed
BK		 2493/*
2494 * Fix hpux 11.00 broken snprintf declaration
2495 * (third argument is char *, needs to be const char * to prevent
2496 * spurious warnings with -Wwrite-strings or in C++).
2497 */
2498fix = {
2499 hackname = hpux11_snprintf;
2500 files = stdio.h;
2501 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)'
2502 ' *(char *\*, *\.\.\.\);)';
2503 c_fix = format;
2504 c_fix_arg = '%1 const %3';
2505
2506 test_text = "extern int snprintf(char *, size_t, char *, ...);\n"
2507 "extern int snprintf(char *, __size_t, char *, ...);\n"
2508 "extern int snprintf(char *, _hpux_size_t, char *, ...);";
2509};
2510
2026dcf9 2511/*
05e9e0a5 2512 * Fix hpux 11.00 broken vsnprintf declaration
2026dcf9
JDA		 2513 */
2514fix = {
05e9e0a5
BK		 2515 hackname = hpux11_vsnprintf;
2516 files = stdio.h;
2517 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
2518 'const char \*,) __va__list\);';
2026dcf9 2519 c_fix = format;
05e9e0a5 2520 c_fix_arg = "%1 __va_list);";
2026dcf9 2521
05e9e0a5
BK		 2522 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
2523 ' __va__list);';
2026dcf9
JDA		 2524};
2525
f67cb8fe
JDA		 2526/*
2527 * Fix missing const in hpux vsscanf declaration
2528 */
2529fix = {
2530 hackname = hpux_vsscanf;
2531 mach = "*-*-hpux*";
2532 files = stdio.h;
2533 select = '(extern int vsscanf\()char';
2534 c_fix = format;
2535 c_fix_arg = "%1const char";
2536
2537 test_text = 'extern int vsscanf(char *, const char *, __va_list);';
2538};
2539
2026dcf9 2540/*
05e9e0a5 2541 * get rid of bogus inline definitions in HP-UX 8.0
2026dcf9
JDA		 2542 */
2543fix = {
05e9e0a5
BK		 2544 hackname = hpux8_bogus_inlines;
2545 files = math.h;
2546 select = inline;
793387fa 2547 bypass = "__GNUG__";
05e9e0a5
BK		 2548 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
2549 "@extern \"C\" int abs(int);@";
2550 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
2551 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
2552 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
2553 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
2554 "inline double sqr(double v) { return v**0.5; }";
2026dcf9
JDA		 2555};
2556
e1775b33
BK		 2557/*
2558 * hpux intptr
2559 */
2560fix = {
2561 hackname = hpux_c99_intptr;
2562 mach = "*-hp-hpux11.3*";
2563 files = stdint-hpux11.h, stdint.h;
2564 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MAX[ \t]*"
2565 "INT32_MAX[ \t]*$@#define PTRDIFF_MAX (2147483647l)@";
2566 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MIN[ \t]*"
2567 "INT32_MIN[ \t]*$@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@";
2568 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MAX[ \t]*"
2569 "INT32_MAX[ \t]*$@#define INTPTR_MAX (2147483647l)@";
2570 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MIN[ \t]*"
2571 "INT32_MIN[ \t]*$@#define INTPTR_MIN (-INTPTR_MAX - 1)@";
2572 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINTPTR_MAX[ \t]*"
2573 "UINT32_MAX[ \t]*$@#define UINTPTR_MAX (4294967295ul)@";
2574 sed = "s@^[ \t]*#[ \t]*define[ \t]*SIZE_MAX[ \t]*"
2575 "UINT32_MAX[ \t]*$@#define SIZE_MAX (4294967295ul)@";
2576 test_text = "#define PTRDIFF_MAX INT32_MAX\n"
2577 "#define PTRDIFF_MIN INT32_MIN\n"
2578 "#define INTPTR_MAX INT32_MAX\n"
2579 "#define INTPTR_MIN INT32_MIN\n"
2580 "#define UINTPTR_MAX UINT32_MAX\n"
2581 "#define SIZE_MAX UINT32_MAX\n";
2582};
2583
2584/*
2585 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31.
2586 */
2587fix = {
2588 hackname = hpux_c99_inttypes;
2589 mach = "*-hp-hpux11.[23]*";
2590 files = inttypes.h;
2591 files = stdint-hpux11.h, stdint.h;
2592 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*"
2593 "__CONCAT_U__(__c)[ \t]*$@#define UINT8_C(__c) (__c)@";
2594 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*"
2595 "__CONCAT_U__(__c)[ \t]*$@#define UINT16_C(__c) (__c)@";
2596 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT32_C(__c)[ \t]*"
2597 "__CONCAT__(__c,l)[ \t]*$@#define INT32_C(__c) (__c)@";
2598 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT32_C(__c)[ \t].*$@"
2599 "#define UINT32_C(__c) __CONCAT__(__c,u)@";
2600 test_text = "#define UINT8_C(__c) __CONCAT_U__(__c)\n"
2601 "#define UINT16_C(__c) __CONCAT_U__(__c)\n"
2602 "#define INT32_C(__c) __CONCAT__(__c,l)\n"
2603 "#define UINT32_C(__c) __CONCAT__(__c,ul)\n";
2604};
2605
2606/*
2607 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31.
2608 */
2609fix = {
2610 hackname = hpux_c99_inttypes2;
2611 mach = "*-hp-hpux11.2*";
2612 files = stdint-hpux11.h, stdint.h;
2613 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT8_C(__c)[ \t]*"
2614 "((signed char)(__c))[ \t]*$@#define INT8_C(__c) (__c)@";
2615 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*"
2616 "((unsigned char)(__c))[ \t]*$@#define UINT8_C(__c) (__c)@";
2617 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT16_C(__c)[ \t]*"
2618 "((short)(__c))[ \t]*$@#define INT16_C(__c) (__c)@";
2619 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*"
2620 "((unsigned short)(__c))[ \t]*$@#define UINT16_C(__c) (__c)@";
2621 test_text = "# define INT8_C(__c) ((signed char)(__c))\n"
2622 "# define UINT8_C(__c) ((unsigned char)(__c))\n"
2623 "# define INT16_C(__c) ((short)(__c))\n"
2624 "# define UINT16_C(__c) ((unsigned short)(__c))\n";
2625};
2626
5ee5eddb
JDA		 2627/*
2628 * Fix broken and missing defines in inttypes.h
2629 */
2630fix = {
2631 hackname = hpux_c99_inttypes3;
2632 mach = "hppa*-hp-hpux11*";
2633 files = inttypes.h;
2634 select = "#define[ \t]INTPTR_MAX[ \t]*\n"
2635 "#define[ \t]UINTPTR_MAX[ \t]*\n";
2636 c_fix = format;
2637 c_fix_arg = "#undef SIZE_MAX\n"
2638 "#define SIZE_MAX __SIZE_MAX__\n"
2639 "#ifdef __INTPTR_MAX__\n"
2640 "# undef INTPTR_MAX\n"
2641 "# define INTPTR_MAX __INTPTR_MAX__\n"
2642 "# undef INTPTR_MIN\n"
2643 "# define INTPTR_MIN (-INTPTR_MAX - 1)\n"
2644 "#endif\n"
2645 "#ifdef __UINTPTR_MAX__\n"
2646 "# undef UINTPTR_MAX\n"
2647 "# define UINTPTR_MAX __UINTPTR_MAX__\n"
2648 "#endif\n";
2649 test_text = "#define INTPTR_MAX\n"
2650 "#define UINTPTR_MAX\n";
2651};
2652
10be08aa
JDA		 2653/*
2654 * Fix missing SCNuMAX defines in inttypes.h
2655 */
2656fix = {
2657 hackname = hpux_c99_inttypes4;
2658 mach = "hppa*-hp-hpux11.[01]*";
2659 files = inttypes.h;
2660 sed = "/^[ \t]*#[ \t]*define[ \t]*SCNxMAX[ \t]*SCNx64/a\\\n"
2661 "#define SCNuMAX \t SCNu64\n";
2662 sed = "/^[ \t]*#[ \t]*define[ \t]*SCNxMAX[ \t]*SCNx32/a\\\n"
2663 "#define SCNuMAX \t SCNu32\n";
2664 test_text = "#define SCNxMAX SCNx64\n"
2665 "#define SCNxMAX SCNx32\n";
2666};
2667
2026dcf9
JDA		 2668/*
2669 * Fix hpux broken ctype macros
2670 */
2671fix = {
2672 hackname = hpux_ctype_macros;
2673 files = ctype.h;
2674 select = '((: |\()__SB_masks \? )'
2675 '(__SB_masks\[__(alnum|c)\] & _IS)';
2676 c_fix = format;
2677 c_fix_arg = "%1(int)%3";
2678
2679 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
2680 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
2681};
2682
e1775b33
BK		 2683/*
2684 * hpux errno()
2685 */
2686fix = {
2687 hackname = hpux_extern_errno;
2688 mach = "*-hp-hpux10.*";
2689 mach = "*-hp-hpux11.[0-2]*";
2690 files = errno.h;
2691 select = "^[ \t]*extern int errno;$";
2692 c_fix = format;
2693 c_fix_arg = "#ifdef __cplusplus\n"
2694 "extern \"C\" {\n"
2695 "#endif\n"
2696 "%0\n"
2697 "#ifdef __cplusplus\n"
2698 "}\n"
2699 "#endif";
2700 test_text = " extern int errno;\n";
2701};
2702
7fbdc950
JM		 2703/*
2704 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
2705 */
2706fix = {
2707 hackname = hpux_htonl;
2708 files = netinet/in.h;
9407158d 2709 select = "#ifndef _XOPEN_SOURCE_EXTENDED[ \t]*\n"
7fbdc950
JM		 2710 "(/\\*\n"
2711 " \\* Macros for number representation conversion\\.\n"
2712 " \\*/\n"
2713 "#ifndef ntohl)";
2714 c_fix = format;
2715 c_fix_arg = "#if 1\n%1";
2716
2717 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
2718 "/*\n"
2719 " * Macros for number representation conversion.\n"
2720 " */\n"
2721 "#ifndef ntohl\n"
2722 "#define ntohl(x) (x)\n"
2723 "#define ntohs(x) (x)\n"
2724 "#define htonl(x) (x)\n"
2725 "#define htons(x) (x)\n"
2726 "#endif\n"
2727 "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
2728};
2729
e1775b33
BK		 2730/*
2731 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31.
2732 */
2733fix = {
2734 hackname = hpux_imaginary_i;
2735 mach = "ia64-hp-hpux11.*";
2736 files = complex.h;
2737 select = "^[ \t]*#[ \t]*define[ \t]*_Complex_I.*";
2738 c_fix = format;
2739 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)";
2740 test_text = "#define _Complex_I (0.f+_Imaginary_I)\n";
2741};
2742
2743/*
2744 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31.
2745 */
2746fix = {
2747 hackname = hpux_inttype_int8_t;
2748 mach = "*-hp-hpux1[01].*";
2749 files = sys/_inttypes.h;
2750 select = "^[ \t]*typedef[ \t]*char[ \t]*int(_least){0,1}8_t.*";
2751 c_fix = format;
2752 c_fix_arg = "typedef signed char int%18_t;";
2753 test_text = "typedef char int_least8_t;\n"
2754 "typedef char int8_t;\n";
2755};
2756
55105156 2757/*
05e9e0a5 2758 * HP-UX long_double
55105156
BK		 2759 */
2760fix = {
05e9e0a5 2761 hackname = hpux_long_double;
62e66577
SE		 2762 mach = "*-*-hpux10*";
2763 mach = "*-*-hpux11.[012]*";
05e9e0a5
BK		 2764 files = stdlib.h;
2765 select = "extern[ \t]long_double[ \t]strtold";
2766 bypass = "long_double_t";
2767 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
2768 sed = "s/long_double/long double/g";
55105156 2769
05e9e0a5
BK		 2770 test_text = "# ifndef _LONG_DOUBLE\n"
2771 "# define _LONG_DOUBLE\n"
2772 " typedef struct {\n"
2773 " unsigned int word1, word2, word3, word4;\n"
2774 " } long_double;\n"
2775 "# endif /* _LONG_DOUBLE */\n"
2776 "extern long_double strtold(const char *, char **);\n";
cd64831f
BK		 2777};
2778
e1775b33
BK		 2779/*
2780 * We cannot use the above rule on 11.31 because it removes the strtold
2781 * definition. ia64 is OK with no hack, PA needs some help.
2782 */
62e66577
SE		 2783fix = {
2784 hackname = hpux_long_double_2;
2785 mach = "hppa*-*-hpux11.3*";
2786 files = stdlib.h;
bbeedee0
BK		 2787 select = "#[ \t]*if[ \t]*!defined\\(__ia64\\) \\|\\| "
2788 "defined\\(_PROTOTYPES\\) \\|\\| "
2789 "defined\\(_LONG_DOUBLE_STRUCT\\)";
62e66577
SE		 2790 c_fix = format;
2791 c_fix_arg = "# if !defined(_PROTOTYPES) || defined(_LONG_DOUBLE_STRUCT)";
2792
bbeedee0
BK		 2793 test_text = "# if !defined(__ia64) || "
2794 "!defined(_PROTOTYPES) || "
2795 "defined(_LONG_DOUBLE_STRUCT)\n";
62e66577 2796};
cd64831f 2797
0083c904 2798/*
e1775b33 2799 * Add missing braces to pthread initializer defines.
0083c904
BK		 2800 */
2801fix = {
e1775b33
BK		 2802 hackname = hpux_pthread_initializers;
2803 mach = "*-hp-hpux11.[0-3]*";
2804 files = sys/pthread.h;
2805 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\"
2806 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@";
2807 sed = "s@^[ \t]*1,[ \t]*\\\\"
2808 "@\t{ 1, 0 }@";
2809 sed = "/^[ \t]*0$/d";
2810 sed = "s@__PTHREAD_MUTEX_VALID, 0"
2811 "@{ __PTHREAD_MUTEX_VALID, 0 }@";
2812 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\"
2813 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@";
2814 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
2815 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
2816 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
2817 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
2818 sed = "s@^[ \t]*0, 0[ \t]*\\\\"
2819 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@";
2820 sed = "s@__PTHREAD_COND_VALID, 0"
2821 "@{ __PTHREAD_COND_VALID, 0 }@";
2822 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\"
2823 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@";
2824 sed = "s@__PTHREAD_RWLOCK_VALID, 0"
2825 "@{ __PTHREAD_RWLOCK_VALID, 0 }@";
2826 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\"
2827 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@";
2828 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\"
2829 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@";
2830 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n"
2831 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n"
2832 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n"
2833 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n"
2834 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n"
2835 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n"
2836 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n"
2837 "}\n";
7b78a14a
BK		 2838};
2839
e084430d
SE		 2840/*
2841 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown
2842 * type and mpinfou is only defined when _KERNEL is set.
2843 */
2844fix = {
2845 hackname = hpux_spu_info;
2846 mach = "*-hp-hpux*";
8ba59b08
SE		 2847 /*
2848 * It is tempting to omit the first "files" entry. Do not.
2849 * The testing machinery will take the first "files" entry as the name
2850 * of a test file to play with. It would be a nuisance to have a directory
2851 * with the name "*".
2852 */
2853 files = "ia64/sys/getppdp.h";
8739b9c7 2854 files = "*/sys/getppdp.h";
e084430d
SE		 2855 select = "^.*extern.*spu_info.*";
2856
2857 c_fix = format;
2858 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif";
2859
2860 test_text = "extern union mpinfou spu_info[];";
2861};
2862
62e66577
SE		 2863/*
2864 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31.
2865 */
62e66577 2866fix = {
0b7da9ce 2867 hackname = hpux_stdint_least_fast;
62e66577 2868 mach = "*-hp-hpux11.2*";
dc4f0670 2869 files = stdint-hpux11.h, stdint.h;
0b7da9ce
BK		 2870 select =
2871 "^[ \t]*#[ \t]*define[ \t]+UINT_(LEAST|FAST)64_MAX[ \t]+ULLONG_MAX";
62e66577 2872 c_fix = format;
84b80444
SE		 2873 c-fix-arg = "# define UINT_%164_MAX __UINT64_MAX__";
2874 test-text = "# define UINT_FAST64_MAX ULLONG_MAX\n"
2875 "# define UINT_LEAST64_MAX ULLONG_MAX\n";
62e66577
SE		 2876};
2877
dffe3cc5
JDA		 2878/*
2879 * Add noreturn attribute to longjmp declarations in hpux <setjmp.h>
2880 */
2881fix = {
2882 hackname = hpux_longjmp;
2883 mach = "*-hp-hpux*";
2884 files = setjmp.h;
abb62d32 2885 select = "^[ \t]*extern[ \t]+void[ \t]+.*longjmp[ \t]*\(__\\(\\(.*int\\)\\)|\\(.*int\\)|\\(\\)\)";
dffe3cc5
JDA		 2886
2887 c_fix = format;
2888 c_fix_arg = "%0 __attribute__ ((__noreturn__))";
2889
2890 test_text = 'extern void longjmp __((jmp_buf, int));';
2891};
2892
e1775b33
BK		 2893/*
2894 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
2895 */
62e66577 2896fix = {
e1775b33
BK		 2897 hackname = hpux_systime;
2898 files = sys/time.h;
2899 select = "^extern struct sigevent;";
62e66577 2900
03c57948 2901 c_fix = format;
e1775b33
BK		 2902 c_fix_arg = "struct sigevent;";
2903
2904 test_text = 'extern struct sigevent;';
03c57948
SE		 2905};
2906
77923c29
JM		 2907/*
2908 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant
2909 */
2910fix = {
2911 hackname = huge_val_hex;
e1775b33 2912 files = bits/huge_val.h, '*/bits/huge_val.h';
77923c29
JM		 2913 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*";
2914 bypass = "__builtin_huge_val";
2915
2916 c_fix = format;
2917 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n";
2918
2919 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)";
2920};
2921
77923c29
JM		 2922/*
2923 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant
2924 */
2925fix = {
2926 hackname = huge_valf_hex;
e1775b33 2927 files = bits/huge_val.h, '*/bits/huge_val.h';
77923c29
JM		 2928 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*";
2929 bypass = "__builtin_huge_valf";
2930
2931 c_fix = format;
2932 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n";
2933
2934 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)";
2935};
2936
77923c29
JM		 2937/*
2938 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant
2939 */
2940fix = {
2941 hackname = huge_vall_hex;
e1775b33 2942 files = bits/huge_val.h, '*/bits/huge_val.h';
77923c29
JM		 2943 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*";
2944 bypass = "__builtin_huge_vall";
2945
2946 c_fix = format;
2947 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n";
2948
2949 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)";
2950};
2951
7b78a14a
BK		 2952/*
2953 * Fix return type of abort and free
2954 */
2955fix = {
2956 hackname = int_abort_free_and_exit;
2957 files = stdlib.h;
2958 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
793387fa 2959 bypass = "_CLASSIC_ANSI_TYPES";
7a544ce1 2960
79589c4d 2961 c_fix = format;
7b78a14a
BK		 2962 c_fix_arg = "void\t%1(";
2963
2964 test_text = "extern int abort(int);\n"
2965 "extern int free(void*);\n"
2966 "extern int exit(void*);";
0083c904
BK		 2967};
2968
0083c904 2969/*
99d05d99
BK		 2970 * Fix various macros used to define ioctl numbers.
2971 * The traditional syntax was:
2972 *
2973 * #define _IO(n, x) (('n'<<8)+x)
2974 * #define TIOCFOO _IO(T, 1)
2975 *
5c0d5b94
ZW		 2976 * but this does not work with the C standard, which disallows macro
2977 * expansion inside strings. We have to rewrite it thus:
99d05d99
BK		 2978 *
2979 * #define _IO(n, x) ((n<<8)+x)
2980 * #define TIOCFOO _IO('T', 1)
2981 *
5c0d5b94
ZW		 2982 * The select expressions match too much, but the c_fix code is cautious.
2983 *
2984 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
0083c904
BK		 2985 */
2986fix = {
99d05d99 2987 hackname = io_quotes_def;
cf6d5133 2988 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
99d05d99 2989 c_fix = char_macro_def;
4c6d912f 2990 c_fix_arg = "IO";
cd64831f
BK		 2991 test_text =
2992 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
2993 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
2994 "#define _IO(x,y) ('x'<<8|y)";
33002945
BK		 2995 test_text =
2996 "#define XX_IO(x) ('x'<<8|256)";
0083c904
BK		 2997};
2998
7e416541
BK		 2999/*
3000 * Fix the usage of the ioctl macro numbers.
3001 */
5c0d5b94 3002fix = {
99d05d99
BK		 3003 hackname = io_quotes_use;
3004 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
3005 "\\( *[^,']";
3006 c_fix = char_macro_use;
4c6d912f 3007 c_fix_arg = "IO";
22e50c5b
BK		 3008 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
3009 "#define TIOCFOO \\\\\n"
3010 "BSD43__IOWR(T, 1) /* Some are multi-line */";
5c0d5b94 3011};
0083c904 3012
0083c904 3013/*
79589c4d 3014 * Check for missing ';' in struct
0083c904
BK		 3015 */
3016fix = {
79589c4d
BK		 3017 hackname = ip_missing_semi;
3018 files = netinet/ip.h;
3019 select = "}$";
3020 sed = "/^struct/,/^};/s/}$/};/";
3021 test_text=
3022 "struct mumble {\n"
3023 " union {\n"
3024 " int x;\n"
3025 " }\n"
3026 "}; /* mumbled struct */\n";
0083c904
BK		 3027};
3028
7b78a14a
BK		 3029/*
3030 * Non-traditional "const" declaration in Irix's limits.h.
3031 */
3032fix = {
3033 hackname = irix_limits_const;
3034 files = fixinc-test-limits.h, limits.h;
3035 select = "^extern const ";
3036 c_fix = format;
3037 c_fix_arg = "extern __const ";
3038 test_text = "extern const char limit; /* test limits */";
3039};
3040
d8ef0f49 3041/*
b24513a1 3042 * IRIX 5.x's stdio.h declares some functions that take a va_list as
7b78a14a 3043 * taking char *. However, GCC uses void * for va_list, so
3b3a1054
BK		 3044 * calling vfprintf with a va_list fails in C++. */
3045fix = {
3046 hackname = irix_stdio_va_list;
3047 files = stdio.h;
3048
9a557707 3049 select = '/\* va_list \*/ char \*';
3b3a1054 3050 c_fix = format;
9a557707 3051 c_fix_arg = "__gnuc_va_list";
11e2040a
BK		 3052 test_text =
3053 "extern int printf( const char *, /* va_list */ char * );";
3b3a1054
BK		 3054};
3055
0083c904
BK		 3056/*
3057 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
3058 * use / * * / to concatenate tokens.
3059 */
3060fix = {
3061 hackname = kandr_concat;
3062 files = "sparc/asm_linkage.h";
401be4b6 3063 files = "sun*/asm_linkage.h";
0083c904
BK		 3064 files = "arm/as_support.h";
3065 files = "arm/mc_type.h";
3066 files = "arm/xcb.h";
3067 files = "dev/chardefmac.h";
3068 files = "dev/ps_irq.h";
3069 files = "dev/screen.h";
3070 files = "dev/scsi.h";
3071 files = "sys/tty.h";
3072 files = "Xm.acorn/XmP.h";
3073 files = bsd43/bsd43_.h;
3074 select = '/\*\*/';
79589c4d
BK		 3075 c_fix = format;
3076 c_fix_arg = '##';
3077 test_text = "#define __CONCAT__(a,b) a/**/b";
0083c904
BK		 3078};
3079
e1775b33
BK		 3080/*
3081 * The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
fa71a5c3
RS		 3082 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
3083 * constant on recent versions of g++.
3084 */
3085fix = {
3086 hackname = linux_ia64_ucontext;
3087 files = "sys/ucontext.h";
3088 mach = "ia64-*-linux*";
3089 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
3090 '->sc_gr\[0\]\) - \(char \*\) 0\)';
3091 c_fix = format;
3092 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
3093 test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
3094 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
3095};
3096
d635c707
AN		 3097/*
3098 * Remove header file warning from sys/time.h. Autoconf's
3099 * AC_HEADER_TIME recommends to include both sys/time.h and time.h
3100 * which causes warning on LynxOS. Remove the warning.
0083c904
BK		 3101 */
3102fix = {
d635c707
AN		 3103 hackname = lynxos_no_warning_in_sys_time_h;
3104 files = sys/time.h;
3105 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
79589c4d
BK		 3106 c_fix = format;
3107 c_fix_arg = "";
d635c707 3108 test_text = "#warning Using <time.h> instead of <sys/time.h>";
0083c904
BK		 3109};
3110
d635c707
AN		 3111/*
3112 * Add missing declaration for putenv.
0083c904
BK		 3113 */
3114fix = {
d635c707
AN		 3115 hackname = lynxos_missing_putenv;
3116 mach = '*-*-lynxos*';
3117 files = stdlib.h;
3118 bypass = 'putenv[ \t]*\\(';
3119 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
79589c4d 3120 c_fix = format;
d635c707
AN		 3121 c_fix_arg = "%0\n"
3122 "extern int putenv _AP((char *));";
3123 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
3124 test_text = "extern char *getenv _AP((const char *));";
0083c904
BK		 3125};
3126
3be1fb72
ZW		 3127/*
3128 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
7b78a14a 3129 *
1435059e
RE		 3130 * On NetBSD, machine is a symbolic link to an architecture specific
3131 * directory name, so we can't match a specific file name here.
3be1fb72
ZW		 3132 */
3133fix = {
3134 hackname = machine_ansi_h_va_list;
a8228686 3135 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
3be1fb72
ZW		 3136 bypass = '__builtin_va_list';
3137
a8228686
BK		 3138 c_fix = format;
3139 c_fix_arg = "%1__builtin_va_list";
3140 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
3141
3142 test_text = " # define _BSD_VA_LIST_\tchar**";
3be1fb72
ZW		 3143};
3144
0083c904 3145/*
8f34d1e9 3146 * Fix non-ansi machine name defines
0083c904
BK		 3147 */
3148fix = {
99d05d99
BK		 3149 hackname = machine_name;
3150 c_test = machine_name;
3151 c_fix = machine_name;
cb8d5168 3152
a8228686 3153 test_text = "/* MACH_DIFF: */\n"
cb8d5168 3154 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
a8228686 3155 "\n/* no uniform test, so be careful :-) */";
0083c904
BK		 3156};
3157
0083c904 3158/*
a401fd60 3159 * Some math.h files define struct exception (it's in the System V
793146e3
BK		 3160 * Interface Definition), which conflicts with the class exception defined
3161 * in the C++ file std/stdexcept.h. We redefine it to __math_exception.
3162 * This is not a great fix, but I haven't been able to think of anything
52c0e446 3163 * better.
0083c904
BK		 3164 */
3165fix = {
ba8fcfc3
BK		 3166 hackname = math_exception;
3167 files = math.h;
3168 select = "struct exception";
793146e3 3169 /*
7888f266 3170 * This should be bypassed on __cplusplus, but some supposedly C++
793146e3
BK		 3171 * aware headers, such as Solaris 8 and 9, don't wrap their struct
3172 * exception either. So currently we bypass only for glibc, based on a
3173 * comment in the fixed glibc header. Ick.
3174 */
6aa1f8c1
BK		 3175 bypass = 'We have a problem when using C\+\+|for C\+\+, '
3176 '_[a-z0-9A-Z_]+_exception; for C, exception';
d9f069ab
RO		 3177 /* The Solaris 10 headers already get this right. */
3178 mach = '*-*-solaris2.1[0-9]*';
3179 not_machine = true;
ba8fcfc3
BK		 3180 c_fix = wrap;
3181
3182 c_fix_arg = "#ifdef __cplusplus\n"
3183 "#define exception __math_exception\n"
3184 "#endif\n";
3185
3186 c_fix_arg = "#ifdef __cplusplus\n"
3187 "#undef exception\n"
3188 "#endif\n";
3189
3190 test_text = "typedef struct exception t_math_exception;";
0083c904
BK		 3191};
3192
a8228686
BK		 3193/*
3194 * This looks pretty broken to me. ``dbl_max_def'' will contain
3195 * "define DBL_MAX " at the start, when what we really want is just
3196 * the value portion. Can't figure out how to write a test case
3197 * for this either :-(
3198 */
0083c904 3199fix = {
d7eb5a45 3200 hackname = math_huge_val_from_dbl_max;
0083c904 3201 files = math.h;
687262b1 3202
8f34d1e9 3203 /*
d7eb5a45
ZW		 3204 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
3205 * in math.h, this fix applies.
8f34d1e9 3206 */
687262b1
BK		 3207 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
3208 bypass = "define[ \t]+DBL_MAX";
0083c904 3209
d7eb5a45 3210 shell =
8f34d1e9 3211 /*
d7eb5a45
ZW		 3212 * See if we have a definition for DBL_MAX in float.h.
3213 * If we do, we will replace the one in math.h with that one.
8f34d1e9 3214 */
0083c904 3215
8f34d1e9 3216 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
687262b1 3217 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
0083c904 3218
d7eb5a45
ZW		 3219 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
3220 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
687262b1 3221 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
d7eb5a45
ZW		 3222 "\telse cat\n"
3223 "\tfi";
687262b1
BK		 3224
3225 test_text =
3226 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
3227 "#define HUGE_VAL DBL_MAX";
0083c904
BK		 3228};
3229
7b78a14a
BK		 3230/*
3231 * nested comment
3232 */
3233fix = {
3234 hackname = nested_auth_des;
3235 files = rpc/rpc.h;
3236 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
3237 c_fix = format;
3238 c_fix_arg = "%1*/ /*";
3239 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
3240};
3241
7270dd8e
KW		 3242/*
3243 * Some versions of NetBSD don't expect the C99 inline semantics.
3244 */
3245fix = {
3246 hackname = netbsd_c99_inline_1;
b452c141 3247 mach = "*-*-netbsd*";
7270dd8e
KW		 3248 files = signal.h;
3249 select = "extern __inline int";
3250
3251 c_fix = format;
6aa1f8c1
BK		 3252 c_fix_arg = "extern\n"
3253 "#ifdef __GNUC_STDC_INLINE__\n"
3254 "__attribute__((__gnu_inline__))\n"
3255 "#endif\n"
3256 "__inline int";
7270dd8e
KW		 3257
3258 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}";
3259};
3260
bbeedee0
BK		 3261/*
3262 * netbsd_c99_inline_2
3263 */
63729d84
KW		 3264fix = {
3265 hackname = netbsd_c99_inline_2;
b452c141 3266 mach = "*-*-netbsd*";
63729d84
KW		 3267 files = signal.h;
3268 select = "#define _SIGINLINE extern __inline";
3269
3270 c_fix = format;
3271 c_fix_arg = <<- _EOArg_
3272 #ifdef __GNUC_STDC_INLINE__
3273 #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline
3274 #else
3275 %0
3276 #endif
3277 _EOArg_;
3278
3279 test_text = "#define _SIGINLINE extern __inline";
3280};
3281
3edc4b23
KW		 3282/*
3283 * NetBSD has a semicolon after the ending '}' for some extern "C".
3284 */
3285fix = {
3286 hackname = netbsd_extra_semicolon;
b452c141 3287 mach = "*-*-netbsd*";
3edc4b23
KW		 3288 files = sys/cdefs.h;
3289 select = "#define[ \t]*__END_DECLS[ \t]*};";
3290
3291 c_fix = format;
3292 c_fix_arg = "#define __END_DECLS }";
3293
3294 test_text = "#define __END_DECLS };";
3295};
3296
e1775b33
BK		 3297/*
3298 * newlib's stdint.h has several failures to conform to C99. The fix
3299 * for these removed a comment that can be matched to identify unfixed
3300 * versions.
3301 */
207bf79d
JM		 3302fix = {
3303 hackname = newlib_stdint_1;
dc4f0670 3304 files = stdint-newlib.h, stdint.h;
207bf79d
JM		 3305 select = "@todo - Add support for wint_t types";
3306 sed = "s@#define INT32_MIN.*@#define INT32_MIN (-INT32_MAX - 1)@";
3307 sed = "s@#define INT32_MAX.*@#define INT32_MAX __INT32_MAX__@";
3308 sed = "s@#define UINT32_MAX.*@#define UINT32_MAX __UINT32_MAX__@";
bbeedee0
BK		 3309 sed = "s@#define INT_LEAST32_MIN.*@"
3310 "#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)@";
3311 sed = "s@#define INT_LEAST32_MAX.*@"
3312 "#define INT_LEAST32_MAX __INT_LEAST32_MAX__@";
3313 sed = "s@#define UINT_LEAST32_MAX.*@"
3314 "#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__@";
3315 sed = 's@#define INT_FAST\([0-9]*\)_MIN.*@'
3316 '#define INT_FAST\1_MIN (-INT_FAST\1_MAX - 1)@';
3317 sed = 's@#define INT_FAST\([0-9]*\)_MAX.*@'
3318 '#define INT_FAST\1_MAX __INT_FAST\1_MAX__@';
3319 sed = 's@#define UINT_FAST\([0-9]*\)_MAX.*@'
3320 '#define UINT_FAST\1_MAX __UINT_FAST\1_MAX__@';
207bf79d
JM		 3321 sed = "s@#define SIZE_MAX.*@#define SIZE_MAX __SIZE_MAX__@";
3322 sed = "s@#define PTRDIFF_MIN.*@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@";
3323 sed = "s@#define PTRDIFF_MAX.*@#define PTRDIFF_MAX __PTRDIFF_MAX__@";
3324 sed = "s@#define UINT8_C.*@#define UINT8_C(c) __UINT8_C(c)@";
3325 sed = "s@#define UINT16_C.*@#define UINT16_C(c) __UINT16_C(c)@";
3326 test_text = "/* @todo - Add support for wint_t types. */\n"
3327 "#define INT32_MIN (-2147483647-1)\n"
3328 "#define INT32_MAX 2147483647\n"
3329 "#define UINT32_MAX 4294967295U\n"
3330 "#define INT_LEAST32_MIN (-2147483647-1)\n"
3331 "#define INT_LEAST32_MAX 2147483647\n"
3332 "#define UINT_LEAST32_MAX 4294967295U\n"
3333 "#define INT_FAST8_MIN INT8_MIN\n"
3334 "#define INT_FAST8_MAX INT8_MAX\n"
3335 "#define UINT_FAST8_MAX UINT8_MAX\n"
3336 "#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)\n"
3337 "#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)\n"
3338 "#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)\n"
3339 "#define UINT8_C(x) x##U\n"
3340 "#define UINT16_C(x) x##U";
3341};
3342
bbeedee0
BK		 3343/*
3344 * newlib_stdint_2
3345 */
207bf79d
JM		 3346fix = {
3347 hackname = newlib_stdint_2;
dc4f0670 3348 files = stdint-newlib.h, stdint.h;
207bf79d
JM		 3349 select = "@todo - Add support for wint_t types";
3350 c_fix = format;
3351 c_fix_arg = "#define INTMAX_MAX __INTMAX_MAX__\n"
3352 "#define INTMAX_MIN (-INTMAX_MAX - 1)\n"
3353 "#define UINTMAX_MAX __UINTMAX_MAX__\n"
3354 "#define WCHAR_MAX __WCHAR_MAX__\n"
3355 "#define WCHAR_MIN __WCHAR_MIN__\n"
3356 "#define WINT_MAX __WINT_MAX__\n"
3357 "#define WINT_MIN __WINT_MIN__\n\n"
3358 "%0";
3359 c_fix_arg = '/\*\* Macros for minimum-width integer constant expressions \*/';
3360 test_text = "/* @todo - Add support for wint_t types. */\n"
3361 "/** Macros for minimum-width integer constant expressions */";
3362};
3363
0083c904
BK		 3364/*
3365 * NeXT 3.2 adds const prefix to some math functions.
3366 * These conflict with the built-in functions.
3367 */
3368fix = {
a8228686
BK		 3369 hackname = next_math_prefix;
3370 files = ansi/math.h;
3371 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
3372
3373 c_fix = format;
3374 c_fix_arg = "extern double %1(";
3375 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
0083c904 3376
a8228686 3377 test_text = "extern\tdouble\t__const__\tmumble();";
0083c904
BK		 3378};
3379
0083c904
BK		 3380/*
3381 * NeXT 3.2 uses the word "template" as a parameter for some
3382 * functions. GCC reports an invalid use of a reserved key word
a8228686 3383 * with the built-in functions.
0083c904
BK		 3384 */
3385fix = {
3386 hackname = next_template;
3387 files = bsd/libc.h;
a8228686 3388 select = "[ \t]template\\)";
0083c904 3389
a8228686
BK		 3390 c_fix = format;
3391 c_fix_arg = "(%1)";
3392 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
3393 test_text = "extern mumble( char * template); /* fix */";
0083c904
BK		 3394};
3395
0083c904
BK		 3396/*
3397 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
3398 * function prototypes. That conflicts with the built-in functions.
3399 */
3400fix = {
3401 hackname = next_volitile;
3402 files = ansi/stdlib.h;
a8228686
BK		 3403 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
3404
3405 c_fix = format;
3406 c_fix_arg = "extern void %1(";
3407 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
0083c904 3408
a8228686 3409 test_text = "extern\tvolatile\tvoid\tabort();";
0083c904
BK		 3410};
3411
0083c904
BK		 3412/*
3413 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
3414 * Note that version 3 of the NeXT system has wait.h in a different directory,
3415 * so that this code won't do anything. But wait.h in version 3 has a
3416 * conditional, so it doesn't need this fix. So everything is okay.
3417 */
3418fix = {
cb8d5168
BK		 3419 hackname = next_wait_union;
3420 files = sys/wait.h;
0083c904 3421
cb8d5168
BK		 3422 select = 'wait\(union wait';
3423 c_fix = format;
3424 c_fix_arg = "wait(void";
3425 test_text = "extern pid_d wait(union wait*);";
0083c904
BK		 3426};
3427
0083c904
BK		 3428/*
3429 * a missing semi-colon at the end of the nodeent structure definition.
3430 */
3431fix = {
cb8d5168
BK		 3432 hackname = nodeent_syntax;
3433 files = netdnet/dnetdb.h;
3434 select = "char[ \t]*\\*na_addr[ \t]*$";
3435 c_fix = format;
3436 c_fix_arg = "%0;";
3437 test_text = "char *na_addr\t";
0083c904
BK		 3438};
3439
9cb82550
AT		 3440/*
3441 * Fix OpenBSD's NULL definition.
3442 */
3443fix = {
3444 hackname = openbsd_null_definition;
3445 mach = "*-*-openbsd*";
3446 files = locale.h, stddef.h, stdio.h, string.h,
3447 time.h, unistd.h, wchar.h, sys/param.h;
3448 select = "__GNUG__";
3449 c_fix = format;
3450 c_fix_arg = "#ifndef NULL\n"
3451 "#ifdef __cplusplus\n"
3452 "#ifdef __GNUG__\n"
3453 "#define NULL\t__null\n"
3454 "#else\t /* ! __GNUG__ */\n"
3455 "#define NULL\t0L\n"
3456 "#endif\t /* __GNUG__ */\n"
3457 "#else\t /* ! __cplusplus */\n"
3458 "#define NULL\t((void *)0)\n"
3459 "#endif\t /* __cplusplus */\n"
3460 "#endif\t /* !NULL */";
3461
3462 c_fix_arg = "^#ifndef[ \t]*NULL\n"
3463 "^#ifdef[ \t]*__GNUG__\n"
3464 "^#define[ \t]*NULL[ \t]*__null\n"
3465 "^#else\n"
3466 "^#define[ \t]*NULL[ \t]*0L\n"
3467 "^#endif\n"
3468 "^#endif";
3469 test_text =
3470 "#ifndef NULL\n"
3471 "#ifdef __GNUG__\n"
3472 "#define NULL __null\n"
3473 "#else\n"
3474 "#define NULL 0L\n"
3475 "#endif\n"
3476 "#endif\n";
3477};
0083c904 3478
dc70e81d
JM		 3479/*
3480 * obstack.h used casts as lvalues.
3481 *
3482 * We need to change postincrements of casted pointers (which are
3483 * then dereferenced and assigned into) of the form
3484 *
3485 * *((TYPE*)PTRVAR)++ = (VALUE)
3486 *
3487 * into expressions like
3488 *
3489 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE)))
3490 *
3491 * which is correct for the cases used in obstack.h since PTRVAR is
3492 * of type char * and the value of the expression is not used.
3493 */
3494fix = {
3495 hackname = obstack_lvalue_cast;
3496 files = obstack.h;
3497 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)';
3498 c_fix = format;
3499 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))";
3500 test_text = "*((void **) (h)->next_free)++ = (aptr)";
3501};
3502
261b8381
AT		 3503/*
3504 * Fix OpenBSD's va_start define.
3505 */
3506fix = {
3507 hackname = openbsd_va_start;
3508 mach = "*-*-openbsd*";
3509 files = stdarg.h;
3510 select = '__builtin_stdarg_start';
3511 c_fix = format;
3512 c_fix_arg = __builtin_va_start;
3513
3514 test_text = "#define va_start(v,l) __builtin_stdarg_start((v),l)";
3515};
dc70e81d 3516
0083c904
BK		 3517/*
3518 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
3519 * defining regex.h related types. This causes libg++ build and usage
3520 * failures. Fixing this correctly requires checking and modifying 3 files.
3521 */
3522fix = {
3523 hackname = osf_namespace_a;
3524 files = reg_types.h;
3525 files = sys/lc_core.h;
8f34d1e9
BK		 3526 test = " -r reg_types.h";
3527 test = " -r sys/lc_core.h";
3528 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
3529 test = " -z \"`grep __regex_t regex.h`\"";
0083c904 3530
cb8d5168
BK		 3531 c_fix = format;
3532 c_fix_arg = "__%0";
bec7ddd7 3533 c_fix_arg = "reg(ex|off|match)_t";
cb8d5168 3534
5d7d28c2 3535 test_text = "`touch sys/lc_core.h`"
cb8d5168
BK		 3536 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
3537 "extern regex_t re;\n"
3538 "extern regoff_t ro;\n"
3539 "extern regmatch_t rm;\n";
0083c904
BK		 3540};
3541
3542fix = {
cb8d5168 3543 hackname = osf_namespace_c;
0083c904 3544 files = regex.h;
8f34d1e9
BK		 3545 test = " -r reg_types.h";
3546 test = " -r sys/lc_core.h";
3547 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
3548 test = " -z \"`grep __regex_t regex.h`\"";
3549
cb8d5168
BK		 3550 select = "#include <reg_types\.h>.*";
3551 c_fix = format;
3552 c_fix_arg = "%0\n"
3553 "typedef __regex_t\tregex_t;\n"
3554 "typedef __regoff_t\tregoff_t;\n"
3555 "typedef __regmatch_t\tregmatch_t;";
3556
3557 test_text = "#include <reg_types.h>";
0083c904
BK		 3558};
3559
14bfd7c7
RG		 3560/*
3561 * On broken glibc-2.3.3 systems an array of incomplete structures is
3562 * passed to __sigsetjmp. Fix that to take a pointer instead.
3563 */
3564fix = {
3565 hackname = pthread_incomplete_struct_argument;
3566 files = pthread.h;
3567 select = "struct __jmp_buf_tag";
3568 c_fix = format;
3569 c_fix_arg = "%1 *%2%3";
bbeedee0
BK		 3570 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) "
3571 "(__env)\\[1\\](.*)$";
3572 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], "
3573 "int __savemask);";
14bfd7c7 3574};
0083c904
BK		 3575
3576/*
3577 * Fix return type of fread and fwrite on sysV68
3578 */
0083c904
BK		 3579fix = {
3580 hackname = read_ret_type;
3581 files = stdio.h;
d71ef9d4 3582 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
cb8d5168
BK		 3583 c_fix = format;
3584 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
3585 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
3586
3587 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
0083c904 3588};
0083c904 3589
6ed6a1b9
JM		 3590/*
3591 * Fix casts as lvalues in glibc's <rpc/xdr.h>.
3592 */
3593fix = {
3594 hackname = rpc_xdr_lvalue_cast_a;
3595 files = rpc/xdr.h;
3596 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*";
3597 c_fix = format;
3598 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))";
3599 test_text = "#define IXDR_GET_LONG(buf) \\\\\n"
3600 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))";
3601};
3602
bbeedee0
BK		 3603/*
3604 * rpc_xdr_lvalue_cast_b
3605 */
6ed6a1b9
JM		 3606fix = {
3607 hackname = rpc_xdr_lvalue_cast_b;
3608 files = rpc/xdr.h;
3609 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*";
3610 c_fix = format;
3611 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))";
3612 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n"
3613 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))";
3614};
3615
0083c904 3616/*
7b78a14a 3617 * function class(double x) conflicts with C++ keyword on rs/6000
0083c904
BK		 3618 */
3619fix = {
cb8d5168
BK		 3620 hackname = rs6000_double;
3621 files = math.h;
3622 select = '[^a-zA-Z_]class\(';
3623
3624 c_fix = format;
3625 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
3626 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
3627
3628 test_text = "extern int class();";
0083c904
BK		 3629};
3630
0083c904
BK		 3631/*
3632 * Wrong fchmod prototype on RS/6000.
3633 */
3634fix = {
cb8d5168
BK		 3635 hackname = rs6000_fchmod;
3636 files = sys/stat.h;
3637 select = 'fchmod\(char \*';
3638 c_fix = format;
3639 c_fix_arg = "fchmod(int";
3640 test_text = "extern int fchmod(char *, mode_t);";
0083c904
BK		 3641};
3642
0083c904 3643/*
7b78a14a 3644 * parameters conflict with C++ new on rs/6000
0083c904
BK		 3645 */
3646fix = {
cb8d5168
BK		 3647 hackname = rs6000_param;
3648 files = "stdio.h";
3649 files = "unistd.h";
0083c904 3650
cb8d5168
BK		 3651 select = 'rename\(const char \*old, const char \*new\)';
3652 c_fix = format;
3653 c_fix_arg = 'rename(const char *_old, const char *_new)';
3654
3655 test_text = 'extern int rename(const char *old, const char *new);';
0083c904
BK		 3656};
3657
babc4728
RO		 3658/*
3659 * Solaris 10+ <sys/feature_tests.h> defines _RESTRICT_KYWD as restrict
3660 * for C99. This is wrong for C++, which needs many C99 features, but
3661 * only supports __restrict.
3662 */
3663fix = {
3664 hackname = solaris___restrict;
3665 files = sys/feature_tests.h;
3666 select = "#define[ \t]*_RESTRICT_KYWD[ \t]*restrict";
3667 mach = "*-*-solaris2*";
3668 c_fix = format;
3669 c_fix_arg = "#ifdef __cplusplus\n#define\t_RESTRICT_KYWD\t__restrict\n"
3670 "#else\n%0\n#endif";
3671 test_text = "#define _RESTRICT_KYWD restrict";
3672};
3673
7aa7b459
RO		 3674/*
3675 * Solaris 10+ complex.h defines _Complex_I and _Imaginary_I in terms of
3676 * themselves, which are Sun Studio compiler intrinsics. Remove _Imaginary_I
3677 * and imaginary definitions which are not supported by GCC.
3678 */
3679fix = {
3680 hackname = solaris_complex;
3681 mach = "*-*-solaris2.*";
3682 files = complex.h;
3683 select = "#define[ \t]_Complex_I[ \t]_Complex_I";
3684 sed = "s/#define[ \t]_Complex_I[ \t]_Complex_I/"
a3d37119 3685 "#define\t_Complex_I\t(__extension__ 1.0iF)/";
7aa7b459
RO		 3686 sed = "/#define[ \t]_Imaginary_I[ \t]_Imaginary_I/d";
3687 sed = "/#define[ \t]imaginary[ \t]_Imaginary/d";
a3d37119 3688 sed = "s/#define[ \t]I[ \t]\\{1,\\}_Imaginary_I/#define\tI\t\t_Complex_I/";
7aa7b459
RO		 3689 test_text = "#define _Complex_I _Complex_I\n"
3690 "#define complex _Complex\n"
3691 "#define _Imaginary_I _Imaginary_I\n"
3692 "#define imaginary _Imaginary\n"
3693 "#undef I\n"
3694 "#define I _Imaginary_I";
3695};
3696
babc4728
RO		 3697/*
3698 * Solaris 10+ <complex.h> is wrapped in #ifndef __cplusplus. Wrap in
3699 * extern "C" instead so libstdc++ can use it.
3700 */
3701fix = {
3702 hackname = solaris_complex_cxx;
3703 mach = "*-*-solaris2.*";
3704 files = complex.h;
f3450bc8 3705 sed = "/#if[ \t]*!defined(__cplusplus)/c\\\n"
babc4728 3706 "#ifdef\t__cplusplus\\\nextern \"C\" {\\\n#endif";
f3450bc8 3707 sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c\\\n"
babc4728
RO		 3708 "#ifdef\t__cplusplus\\\n}\\\n#endif";
3709 test_text = "#if !defined(__cplusplus)\n"
3710 "#endif /* !defined(__cplusplus) */";
3711};
3712
d62bab6a
RO		 3713/*
3714 * g++ rejects functions declared with both C and C++ linkage.
3715 */
3716fix = {
3717 hackname = solaris_cxx_linkage;
3718 mach = '*-*-solaris2*';
3719 files = "iso/stdlib_iso.h";
3720 select = "(#if __cplusplus >= 199711L)\n"
3721 "(extern \"C\\+\\+\" \\{\n)"
3722 "(.*(bsearch|qsort).*)";
3723 c_fix = format;
3724 c_fix_arg = "%1 && !__GNUG__\n%2%3";
3725
3726 test_text =
3727 "#if __cplusplus >= 199711L\n"
3728 "extern \"C++\" {\n"
3729 " void *bsearch(const void *, const void *, size_t, size_t,";
3730};
3731
d62bab6a
RO		 3732/*
3733 * Solaris <iso/stdio_iso.h> doesn't declare getc for C++ with
3734 * _STRICT_STDC, but uses it.
3735 */
3736fix = {
3737 hackname = solaris_getc_strict_stdc;
3738 mach = "*-*-solaris2*";
3739 files = "iso/stdio_iso.h";
3740 select = "(.*&& )!defined\\(_STRICT_STDC\\)(.*)";
3741 c_fix = format;
3742 c_fix_arg = "%1(!defined(_STRICT_STDC) || (__cplusplus >= 199711L))%2";
3743
3744 test_text =
3745 "#if !defined(_REENTRANT) && !defined(_LP64) && !defined(_STRICT_STDC)";
3746};
3747
2252a802
RO		 3748/*
3749 * Solaris <iso/stdio_iso.h> should deprecate gets before C11.
3750 */
3751fix = {
3752 hackname = solaris_gets_c11;
3753 mach = "*-*-solaris2*";
3754 files = "iso/stdio_iso.h";
3755 select = "(extern char[ \t]*\\*gets\\(char \\*\\));";
3756
3757 c_fix = format;
3758 c_fix_arg = "#if __STDC_VERSION__ < 201112L && __cplusplus < 201402L\n"
3759 "%1 __attribute__((__deprecated__));\n"
3760 "#endif";
3761
3762 test_text = "extern char *gets(char *);";
3763};
3764
3765/*
3766 * Solaris <iso/stdio_iso.h> shouldn't declare gets for C++14.
3767 */
3768fix = {
3769 hackname = solaris_gets_cxx14;
3770 mach = "*-*-solaris2*";
3771 files = "iso/stdio_iso.h";
3772 select = <<- _EOSelect_
3773(#if __STDC_VERSION__ < 201112L)
3774(extern char \*gets\(char \*\) __ATTR_DEPRECATED;)
3775_EOSelect_;
3776 c_fix = format;
3777 c_fix_arg = "%1 && __cplusplus < 201402L\n%2";
3778
3779 test_text = <<- _EOText_
3780#if __STDC_VERSION__ < 201112L
3781extern char *gets(char *) __ATTR_DEPRECATED;
3782_EOText_;
3783};
3784
e1775b33
BK		 3785/*
3786 * Sun Solaris 2 has a version of sys/int_const.h that defines
3787 * UINT8_C and UINT16_C to unsigned constants.
3788 */
3789fix = {
3790 hackname = solaris_int_const;
3791 files = sys/int_const.h;
3792 mach = '*-*-solaris2*';
3793 c_fix = format;
3794 c_fix_arg = "#define\tUINT8_C(c)\t(c)\n"
3795 "%1\n"
3796 "#define\tUINT16_C(c)\t(c)";
3797 select = "^#define[ \t]+UINT8_C\\(c\\)[ \t]+__CONCAT__.*\n"
3798 "(/\*.*\*/)\n"
3799 "#define[ \t]+UINT16_C\\(c\\)[ \t]+__CONCAT__.*";
3800 test_text =
3801 "#define UINT8_C(c) __CONCAT__(c,u)\n"
3802 "/* CSTYLED */\n"
3803 "#define UINT16_C(c) __CONCAT__(c,u)";
3804};
3805
3806/*
3807 * Sun Solaris 2 has a version of sys/int_limits.h that defines
3808 * UINT8_MAX and UINT16_MAX to unsigned constants.
3809 */
3810fix = {
3811 hackname = solaris_int_limits_1;
3812 files = sys/int_limits.h;
3813 mach = '*-*-solaris2*';
3814 c_fix = format;
3815 c_fix_arg = "#define\tUINT8_MAX\t(255)\n"
3816 "#define\tUINT16_MAX\t(65535)";
3817 select = "^#define[ \t]+UINT8_MAX[ \t]+\\(255U\\)\n"
3818 "#define[ \t]+UINT16_MAX[ \t]+\\(65535U\\)";
3819 test_text =
3820 "#define UINT8_MAX (255U)\n"
3821 "#define UINT16_MAX (65535U)";
3822};
3823
3824/*
3825 * Sun Solaris 2 has a version of sys/int_limits.h that defines
3826 * INT_FAST16 limits to wrong values for sys/int_types.h.
3827 */
3828fix = {
3829 hackname = solaris_int_limits_2;
3830 files = sys/int_limits.h;
3831 mach = '*-*-solaris2*';
3832 c_fix = format;
3833 c_fix_arg = "#define\t%1_FAST16_%2 %132_%2";
3834 select = "^#define[ \t]+(INT|UINT)_FAST16_(MAX|MIN)[ \t](INT|UINT)16.*";
3835 test_text =
3836 "#define INT_FAST16_MAX INT16_MAX\n"
3837 "#define UINT_FAST16_MAX UINT16_MAX\n"
3838 "#define INT_FAST16_MIN INT16_MIN";
3839};
3840
3841/*
3842 * Sun Solaris 2 has a version of sys/int_limits.h that defines
3843 * SIZE_MAX as unsigned long.
3844 */
3845fix = {
3846 hackname = solaris_int_limits_3;
3847 files = sys/int_limits.h;
3848 mach = '*-*-solaris2*';
3849 c_fix = format;
3850 c_fix_arg = "#define\tSIZE_MAX\t4294967295U";
3851 select = "^#define[ \t]+SIZE_MAX[ \t]+4294967295UL";
3852 test_text =
3853 "#define SIZE_MAX 4294967295UL";
3854};
3855
925a4487
EB		 3856/*
3857 * Sun Solaris 10 defines several C99 math macros in terms of
3858 * builtins specific to the Studio compiler, in particular not
3859 * compatible with the GNU compiler.
3860 */
3861fix = {
3862 hackname = solaris_math_1;
3863 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3864 bypass = "__GNUC__";
3865 files = iso/math_c99.h;
3866 c_fix = format;
3867 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
3868 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
3869 test_text =
3870 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3871 "#undef HUGE_VAL\n"
3872 "#define HUGE_VAL __builtin_huge_val\n"
3873 "#undef HUGE_VALF\n"
3874 "#define HUGE_VALF __builtin_huge_valf\n"
3875 "#undef HUGE_VALL\n"
3876 "#define HUGE_VALL __builtin_huge_vall";
3877};
3878
e1775b33
BK		 3879/*
3880 * On Solaris 11, if you do isinf(NaN) you'll get a floating point
3881 * exception. Provide an alternative using GCC's builtin.
3882 */
3883fix = {
3884 hackname = solaris_math_10;
3885 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3886 files = iso/math_c99.h;
3887 c_fix = format;
3888 c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)";
3889 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n"
3890 "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);"
3891 "[ \t]*\\\\\n"
3892 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*"
3893 "INFINITY[ \t]*\\|\\|[ \t]*\\\\\n"
3894 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*"
3895 "\\(-INFINITY\\);[ \t]*\\}\\)";
3896 test_text =
3897 '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n"
3898 "#undef isinf\n"
3899 "#define isinf(x) __extension__( \\\\\n"
3900 " { __typeof(x) __x_i = (x); \\\\\n"
3901 " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n"
3902 " __x_i == (__typeof(__x_i)) (-INFINITY); })";
3903};
3904
3905/*
3906 * Solaris math INFINITY
3907 */
925a4487
EB		 3908fix = {
3909 hackname = solaris_math_2;
3910 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3911 bypass = "__GNUC__";
3912 files = iso/math_c99.h;
3913 c_fix = format;
3914 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())";
3915 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
3916 test_text =
3917 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3918 "#undef INFINITY\n"
3919 "#define INFINITY __builtin_infinity";
3920};
3921
e1775b33
BK		 3922/*
3923 * Solaris math NAN
3924 */
925a4487
EB		 3925fix = {
3926 hackname = solaris_math_3;
3927 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3928 bypass = "__GNUC__";
3929 files = iso/math_c99.h;
3930 c_fix = format;
3931 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))";
3932 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
3933 test_text =
3934 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3935 "#undef NAN\n"
3936 "#define NAN __builtin_nan";
3937};
3938
e1775b33
BK		 3939/*
3940 * Solaris math fpclassify
3941 */
925a4487
EB		 3942fix = {
3943 hackname = solaris_math_4;
3944 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3945 bypass = "__GNUC__";
3946 files = iso/math_c99.h;
3947 c_fix = format;
3948 c_fix_arg = "#define\tfpclassify(x) \\\n"
bbeedee0
BK		 3949 " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, "
3950 "FP_SUBNORMAL, FP_ZERO, (x))";
925a4487
EB		 3951 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
3952 test_text =
3953 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3954 "#undef fpclassify\n"
3955 "#define fpclassify(x) __builtin_fpclassify(x)";
3956};
3957
e1775b33
BK		 3958/*
3959 * Solaris math signbit
3960 */
925a4487
EB		 3961fix = {
3962 hackname = solaris_math_8;
73489878 3963 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ SMI";
925a4487
EB		 3964 bypass = "__GNUC__";
3965 files = iso/math_c99.h;
3966 c_fix = format;
3967 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
3968 "\t\t\t ? __builtin_signbitf(x) \\\n"
3969 "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
3970 "\t\t\t ? __builtin_signbitl(x) \\\n"
3971 "\t\t\t : __builtin_signbit(x))";
3972 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
b2071557
BK		 3973 test_text = <<- _EOText_
3974 #ident "@(#)math_c99.h 1.9 04/11/01 SMI"
3975 #undef signbit
73489878 3976 #define signbit(x) __builtin_signbit(x)
b2071557 3977 _EOText_;
925a4487
EB		 3978};
3979
e1775b33
BK		 3980/*
3981 * Solaris math comparison macros
3982 */
925a4487
EB		 3983fix = {
3984 hackname = solaris_math_9;
3985 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3986 bypass = "__GNUC__";
3987 files = iso/math_c99.h;
3988 c_fix = format;
3989 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
bbeedee0
BK		 3990 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) "
3991 "__builtin_[a-z]+\\(y\\)\\)";
925a4487
EB		 3992 test_text =
3993 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3994 "#undef isgreater\n"
3995 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
3996 "#undef isgreaterequal\n"
3997 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
3998 "#undef isless\n"
3999 "#define isless(x, y) ((x) __builtin_isless(y))\n"
4000 "#undef islessequal\n"
4001 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
4002 "#undef islessgreater\n"
4003 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
4004 "#undef isunordered\n"
4005 "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
4006};
4c188026 4007
9e271531
RO		 4008/*
4009 * Newer Solaris 10/11 GCC signbit implementations cause strict-aliasing
4010 * warnings.
4011 */
4012fix = {
4013 hackname = solaris_math_11;
4014 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ ";
4015 files = iso/math_c99.h;
4016 c_fix = format;
4017 c_fix_arg = << _EOArg_
4018#undef signbit
4019#define signbit(x) (sizeof(x) == sizeof(float) \
4020 ? __builtin_signbitf(x) \
4021 : sizeof(x) == sizeof(long double) \
4022 ? __builtin_signbitl(x) \
4023 : __builtin_signbit(x))
4024_EOArg_;
4025 c_fix_arg = << _EOArg_
4026^#undef[ ]+signbit
4027#if defined\(__sparc\)
4028#define[ ]+signbit\(x\)[ ]+__extension__\( \\
4029[ ]+\{[ ]*__typeof\(x\)[ ]*__x_s[ ]*=[ ]*\(x\);[ ]*\\
4030[ ]+\(int\)[ ]*\(\*\(unsigned[ ]*\*\)[ ]*\&__x_s[ ]*>>[ ]*31\);[ ]*\}\)
4031#elif defined\(__i386\) \|\| defined\(__amd64\)
4032#define[ ]+signbit\(x\)[ ]+__extension__\( \\
4033[ ]+\{ __typeof\(x\) __x_s = \(x\); \\
4034[ ]+\(sizeof \(__x_s\) == sizeof \(float\) \? \\
4035[ ]+\(int\) \(\*\(unsigned \*\) \&__x_s >> 31\) : \\
4036[ ]+sizeof \(__x_s\) == sizeof \(double\) \? \\
4037[ ]+\(int\) \(\(\(unsigned \*\) \&__x_s\)\[1\] >> 31\) : \\
4038[ ]+\(int\) \(\(\(unsigned short \*\) \&__x_s\)\[4\] >> 15\)\); \}\)
4039#endif
4040_EOArg_;
4041 test_text = << _EOText_
4042/* @(#)math_c99.h 1.14 13/03/27 */
4043#undef signbit
4044#if defined(__sparc)
4045#define signbit(x) __extension__( \\
4046 { __typeof(x) __x_s = (x); \\
4047 (int) (*(unsigned *) &__x_s >> 31); })
4048#elif defined(__i386) || defined(__amd64)
4049#define signbit(x) __extension__( \\
4050 { __typeof(x) __x_s = (x); \\
4051 (sizeof (__x_s) == sizeof (float) ? \\
4052 (int) (*(unsigned *) &__x_s >> 31) : \\
4053 sizeof (__x_s) == sizeof (double) ? \\
4054 (int) (((unsigned *) &__x_s)[1] >> 31) : \\
4055 (int) (((unsigned short *) &__x_s)[4] >> 15)); })
4056#endif
4057_EOText_;
4058};
4059
3115f94f
RO		 4060/*
4061 * Some versions of Solaris 10+ <math.h> #undef libstdc++-internal macros.
4062 */
4063fix = {
4064 hackname = solaris_math_12;
4065 files = math.h;
4066 mach = '*-*-solaris2*';
4067 select = '#undef.*_GLIBCXX_USE_C99_MATH';
4068 sed = "/#undef[ \t]*_GLIBCXX_USE_C99_MATH/d";
4069 test_text = << _EOText_
4070#if __cplusplus >= 201103L
4071#undef _GLIBCXX_USE_C99_MATH
4072#undef _GLIBCXX_USE_C99_MATH_TR1
4073#endif
4074_EOText_;
4075};
4076
2b655a0a
KG		 4077/*
4078 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a
4079 * structure. As such, it need two levels of brackets, but only
4080 * contains one. Wrap the macro definition in an extra layer.
4081 */
4082fix = {
4083 hackname = solaris_once_init_1;
4084 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
4085 files = pthread.h;
4086 mach = '*-*-solaris*';
4087 c_fix = format;
4088 c_fix_arg = "%1{%2}%3";
4089 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$";
4090 test_text =
4091 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n"
4092 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}";
1f98d85e
WB		 4093};
4094
b0999b01 4095/*
e1775b33
BK		 4096 * Solaris 10+ <spawn.h> uses char *const argv[_RESTRICT_KYWD] in the
4097 * posix_spawn declarations, which doesn't work with C++.
b0999b01
EB		 4098 */
4099fix = {
e1775b33
BK		 4100 hackname = solaris_posix_spawn_restrict;
4101 files = spawn.h;
93e520a2 4102 mach = '*-*-solaris2*';
b0999b01 4103 c_fix = format;
e1775b33
BK		 4104 c_fix_arg = "%1*_RESTRICT_KYWD %2%3";
4105 select = "(.*[ \t]+)([a-z]+)\\[_RESTRICT_KYWD\\](.*)";
b0999b01 4106 test_text =
e1775b33
BK		 4107 "char *const argv[_RESTRICT_KYWD],\n"
4108 "char *const envp[_RESTRICT_KYWD]);";
b0999b01
EB		 4109};
4110
93e520a2 4111/*
e1775b33 4112 * The pow overloads with int were removed in C++ 2011 DR 550.
93e520a2
RO		 4113 */
4114fix = {
e1775b33 4115 hackname = solaris_pow_int_overload;
93e520a2 4116 mach = '*-*-solaris2*';
e1775b33
BK		 4117 files = "iso/math_iso.h";
4118 select = "^[ \t]*inline [a-z ]* pow\\([^()]*, int [^()]*\\)"
4119 " *\\{[^{}]*\n[^{}]*\\}";
93e520a2 4120 c_fix = format;
e1775b33 4121 c_fix_arg = "#if __cplusplus < 201103L\n%0\n#endif";
93e520a2 4122
d4289bdd 4123 test_text =
e1775b33
BK		 4124 " inline long double pow(long double __X, int __Y) { return\n"
4125 " __powl(__X, (long double) (__Y)); }";
d4289bdd
EB		 4126};
4127
9d7b2124 4128/*
e1775b33
BK		 4129 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some
4130 * fields of the pthread_rwlock_t structure, which are of type
4131 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
4132 * defined (e.g. by -ansi) it is a union. So change the initializer
4133 * to "{0}" instead.
9d7b2124
RO		 4134 */
4135fix = {
e1775b33
BK		 4136 hackname = solaris_rwlock_init_1;
4137 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
4138 files = pthread.h;
4139 mach = '*-*-solaris*';
4140 c_fix = format;
4141 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
4142 "%0\n"
4143 "#else\n"
4144 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n"
4145 "#endif";
4146 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)"
4147 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$";
4148
9d7b2124 4149 test_text =
e1775b33
BK		 4150 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
4151 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
9d7b2124
RO		 4152};
4153
d62bab6a
RO		 4154/*
4155 * Before Solaris 10, <stdio.h> lacks declarations of std::__filbuf and
4156 * std::__flsbuf, but <iso/stdio_iso.h> uses them.
4157 */
4158fix = {
4159 hackname = solaris_std___filbuf;
4160 files = stdio.h;
4161 mach = '*-*-solaris2*';
4162 bypass = "using std::__filbuf";
4163 select = "(using std::perror;\n)(#endif)";
4164 c_fix = format;
4165 c_fix_arg = "%1#ifndef _LP64\n"
4166 "using std::__filbuf;\n"
4167 "using std::__flsbuf;\n"
4168 "#endif\n%2";
4169
4170 test_text = "using std::perror;\n"
4171 "#endif";
4172};
4173
2252a802
RO		 4174/*
4175 * Solaris <stdio.h> shouldn't use std::gets for C++14.
4176 */
4177fix = {
4178 hackname = solaris_std_gets_cxx14;
4179 mach = "*-*-solaris2*";
4180 files = "stdio.h";
4181 select = "using std::gets;";
4182
4183 c_fix = format;
4184 c_fix_arg = "#if __cplusplus < 201402L\n%0\n#endif";
4185
4186 test_text = "using std::gets;";
4187};
4188
d4289bdd
EB		 4189/*
4190 * Sun Solaris 8 has what appears to be some gross workaround for
fba39eaf
RH		 4191 * some old version of their c++ compiler. G++ doesn't want it
4192 * either, but doesn't want to be tied to SunPRO version numbers.
4193 */
4194fix = {
4195 hackname = solaris_stdio_tag;
4196 files = stdio_tag.h;
4197
4198 select = '__cplusplus < 54321L';
9fcc7481
MM		 4199 /* In Solaris 10, the code in stdio_tag.h is conditionalized on
4200 "!defined(__GNUC__)" so we no longer need to fix it. */
4201 bypass = '__GNUC__';
fba39eaf
RH		 4202 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
4203
abaa8559 4204 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
fba39eaf
RH		 4205};
4206
2252a802
RO		 4207/*
4208 * Solaris <stdlib.h> shouldn't use _Noreturn, breaks with C++.
4209 */
4210fix = {
4211 hackname = solaris_stdlib_noreturn;
4212 mach = "*-*-solaris2*";
4213 files = "iso/stdlib_c99.h";
4214 select = "(extern) _Noreturn (void quick_exit\\(int\\));";
4215
4216 c_fix = format;
4217 c_fix_arg = "%1 %2 __attribute__((__noreturn__));";
4218
4219 test_text = "extern _Noreturn void quick_exit(int);";
4220};
4221
0083c904
BK		 4222/*
4223 * a missing semi-colon at the end of the statsswtch structure definition.
4224 */
4225fix = {
cb8d5168
BK		 4226 hackname = statsswtch;
4227 files = rpcsvc/rstat.h;
4228 select = "boottime$";
4229 c_fix = format;
4230 c_fix_arg = "boottime;";
4231 test_text = "struct statswtch {\n int boottime\n};";
0083c904
BK		 4232};
4233
3be1fb72
ZW		 4234/*
4235 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
4236 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
4237 * OK too.
4238 */
4239fix = {
4240 hackname = stdio_stdarg_h;
4241 files = stdio.h;
4242 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
9fcc7481
MM		 4243 /*
4244 * On Solaris 10, this fix is unncessary; <stdio.h> includes
4245 * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
4246 */
5fabfd4c 4247 mach = '*-*-solaris2.1[0-9]*';
9fcc7481 4248 not_machine = true;
3be1fb72 4249
ba8fcfc3 4250 c_fix = wrap;
3be1fb72 4251
ba8fcfc3
BK		 4252 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
4253
4254 test_text = "";
3be1fb72
ZW		 4255};
4256
0083c904 4257/*
d1ea4593
MS		 4258 * Don't use or define the name va_list in stdio.h. This is for
4259 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
4260 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
4261 * indicate that the header knows what it's doing -- under SUSv2,
4262 * stdio.h is required to define va_list, and we shouldn't break
b24513a1 4263 * that.
0083c904
BK		 4264 */
4265fix = {
4266 hackname = stdio_va_list;
4267 files = stdio.h;
40d05429 4268 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
9fcc7481
MM		 4269 /*
4270 * On Solaris 10, the definition in
4271 * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
4272 * there is therefore no need for this fix there.
4273 */
5fabfd4c 4274 mach = '*-*-solaris2.1[0-9]*';
9fcc7481 4275 not_machine = true;
40d05429
MS		 4276
4277 /*
4278 * Use __gnuc_va_list in arg types in place of va_list.
4279 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
4280 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
4281 * trailing parentheses and semicolon save all other systems from this.
4282 * Define __not_va_list__ (something harmless and unused)
4283 * instead of va_list.
4284 * Don't claim to have defined va_list.
4285 */
4286 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
4287 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
4288 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
4289 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
4290 "s@ va_list@ __not_va_list__@\n"
4291 "s@\\*va_list@*__not_va_list__@\n"
4292 "s@ __va_list)@ __gnuc_va_list)@\n"
4293 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
4294 "@typedef \\1 __not_va_list__;@\n"
4295 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
4296 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
4297 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
4298 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
4299 "s@VA_LIST@DUMMY_VA_LIST@\n"
4300 "s@_Va_LIST@_VA_LIST@";
4301 test_text = "extern void mumble( va_list);";
4302};
4303
40d05429
MS		 4304/*
4305 * Fix headers that use va_list from stdio.h to use the updated
4306 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
4307 * dealt with elsewhere. The presence of __gnuc_va_list,
4308 * __DJ_va_list, or _G_va_list is taken to indicate that the header
4309 * knows what it's doing.
4310 */
4311fix = {
4312 hackname = stdio_va_list_clients;
a5252c84
JDA		 4313 files = com_err.h;
4314 files = cps.h;
4315 files = curses.h;
4316 files = krb5.h;
4317 files = lc_core.h;
4318 files = pfmt.h;
4319 files = wchar.h;
4320 files = curses_colr/curses.h;
5ded58d0 4321 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
40d05429
MS		 4322 /* Don't fix, if we use va_list from stdarg.h, or if the use is
4323 otherwise protected. */
4324 bypass = 'include <stdarg\.h>|#ifdef va_start';
0083c904
BK		 4325
4326 /*
4327 * Use __gnuc_va_list in arg types in place of va_list.
6d638aac
RO		 4328 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
4329 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
0083c904 4330 * trailing parentheses and semicolon save all other systems from this.
3be1fb72
ZW		 4331 * Define __not_va_list__ (something harmless and unused)
4332 * instead of va_list.
0083c904
BK		 4333 * Don't claim to have defined va_list.
4334 */
871a3122 4335 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
1a78e5a7 4336 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3be1fb72 4337 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
6d638aac 4338 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3be1fb72
ZW		 4339 "s@ va_list@ __not_va_list__@\n"
4340 "s@\\*va_list@*__not_va_list__@\n"
4341 "s@ __va_list)@ __gnuc_va_list)@\n"
2260b683
BK		 4342 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
4343 "@typedef \\1 __not_va_list__;@\n"
0fca111b 4344 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3be1fb72 4345 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
631099c9 4346 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3be1fb72
ZW		 4347 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
4348 "s@VA_LIST@DUMMY_VA_LIST@\n"
4349 "s@_Va_LIST@_VA_LIST@";
687262b1 4350 test_text = "extern void mumble( va_list);";
0083c904
BK		 4351};
4352
7b78a14a
BK		 4353/*
4354 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
4355 * is "!defined( __STRICT_ANSI__ )"
4356 */
4357fix = {
4358 hackname = strict_ansi_not;
4359 select = "^([ \t]*#[ \t]*if.*)"
4360 "(!__STDC__"
4361 "|__STDC__[ \t]*==[ \t]*0"
4362 "|__STDC__[ \t]*!=[ \t]*1"
b5639a49 4363 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
8f2e963b
LR		 4364 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
4365 bypass = 'GNU and MIPS C compilers define __STDC__ differently';
5ded58d0
ZW		 4366 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which
4367 is not defined by GCC, so it is safe. */
4368 bypass = '__SCO_VERSION__.*__STDC__ != 1';
7b78a14a
BK		 4369 c_test = stdc_0_in_system_headers;
4370
4371 c_fix = format;
b5639a49 4372 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
7b78a14a
BK		 4373
4374 test_text = "#if !__STDC__ \n"
4375 "#if __STDC__ == 0\n"
4376 "#if __STDC__ != 1\n"
4377 "#if __STDC__ - 0 == 0"
4378 "/* not std C */\nint foo;\n"
4379 "\n#end-end-end-end-if :-)";
4380};
4381
4382/*
4383 * "__STDC__-0==0"
4384 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
4385 */
4386fix = {
4387 hackname = strict_ansi_not_ctd;
b5639a49
BK		 4388 files = math.h, limits.h, stdio.h, signal.h,
4389 stdlib.h, sys/signal.h, time.h;
4390 /*
4391 * Starting at the beginning of a line, skip white space and
4392 * a leading "(" or "&&" or "||". One of those must be found.
4393 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
4394 * expression. If these are nested, then they must accumulate
4395 * because we won't match any closing parentheses. Finally,
4396 * after skipping over all that, we must then match our suspect
4397 * phrase: "__STDC__-0==0" with or without white space.
4398 */
4399 select = "^([ \t]*" '(\(|&&|\|\|)'
4400 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
4401 "[ \t(]*)"
4402 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
7b78a14a
BK		 4403 c_test = stdc_0_in_system_headers;
4404
4405 c_fix = format;
b5639a49 4406 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
7b78a14a 4407
b5639a49
BK		 4408 test_text = "#if 1 && \\\\\n"
4409 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
4410 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
4411 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
4412 "int foo;\n#endif";
7b78a14a
BK		 4413};
4414
4415/*
4416 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1"
4417 * is "defined( __STRICT_ANSI__ )"
4418 */
4419fix = {
4420 hackname = strict_ansi_only;
4421 select = "^([ \t]*#[ \t]*if.*)"
4422 "(__STDC__[ \t]*!=[ \t]*0"
4423 "|__STDC__[ \t]*==[ \t]*1"
4424 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
b5639a49 4425 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
7b78a14a
BK		 4426 c_test = stdc_0_in_system_headers;
4427
4428 c_fix = format;
b5639a49 4429 c_fix_arg = "%1 defined(__STRICT_ANSI__)";
7b78a14a
BK		 4430
4431 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
4432};
4433
79589c4d
BK		 4434/*
4435 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
4436 * in prototype without previous definition.
4437 */
4438fix = {
4439 hackname = struct_file;
4440 files = rpc/xdr.h;
4441 select = '^.*xdrstdio_create.*struct __file_s';
4442 c_fix = format;
4443 c_fix_arg = "struct __file_s;\n%0";
4444 test_text = "extern void xdrstdio_create( struct __file_s* );";
4445};
4446
79589c4d
BK		 4447/*
4448 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
4449 * in prototype without previous definition.
3b57c563
NN		 4450 *
4451 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same
4452 * function, and does define it.
79589c4d
BK		 4453 */
4454fix = {
4455 hackname = struct_sockaddr;
4456 files = rpc/auth.h;
3b57c563 4457 select = "^.*authdes_create.*struct sockaddr[^_]";
79589c4d 4458 bypass = "<sys/socket\.h>";
3b57c563 4459 bypass = "struct sockaddr;\n";
79589c4d
BK		 4460 c_fix = format;
4461 c_fix_arg = "struct sockaddr;\n%0";
4462 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
4463};
4464
4c188026
BK		 4465/*
4466 * Apply fix this to all OSs since this problem seems to effect
4467 * more than just SunOS.
4468 */
4469fix = {
4470 hackname = sun_auth_proto;
4471 files = rpc/auth.h;
4472 files = rpc/clnt.h;
4473 files = rpc/svc.h;
4474 files = rpc/xdr.h;
793387fa 4475 bypass = "__cplusplus";
4c188026
BK		 4476 /*
4477 * Select those files containing '(*name)()'.
4478 */
cb8d5168 4479 select = '\(\*[a-z][a-z_]*\)\(\)';
4c188026 4480
cb8d5168
BK		 4481 c_fix = format;
4482 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
4483 "#else\n%1();%2\n#endif";
4484 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
4c188026 4485
cb8d5168
BK		 4486 test_text =
4487 "struct auth_t {\n"
4488 " int (*name)(); /* C++ bad */\n"
4489 "};";
0083c904
BK		 4490};
4491
0083c904
BK		 4492/*
4493 * Fix bogus #ifdef on SunOS 4.1.
4494 */
4495fix = {
cb8d5168
BK		 4496 hackname = sun_bogus_ifdef;
4497 files = "hsfs/hsfs_spec.h";
4498 files = "hsfs/iso_spec.h";
4499 select = '#ifdef(.*\|\|.*)';
4500 c_fix = format;
4501 c_fix_arg = "#if%1";
4502
4503 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
0083c904
BK		 4504};
4505
0083c904
BK		 4506/*
4507 * Fix the CAT macro in SunOS memvar.h.
4508 */
4509fix = {
cb8d5168
BK		 4510 hackname = sun_catmacro;
4511 files = pixrect/memvar.h;
4512 select = "^#define[ \t]+CAT\\(a,b\\).*";
4513 c_fix = format;
0083c904 4514
cb8d5168
BK		 4515 c_fix_arg =
4516 "#ifdef __STDC__\n"
4517 "# define CAT(a,b) a##b\n"
4518 "#else\n%0\n#endif";
4519
4520 test_text =
4521 "#define CAT(a,b)\ta/**/b";
0083c904
BK		 4522};
4523
0083c904
BK		 4524/*
4525 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
4526 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
4527 */
4528fix = {
4529 hackname = sun_malloc;
4530 files = malloc.h;
793387fa 4531 bypass = "_CLASSIC_ANSI_TYPES";
0083c904
BK		 4532
4533 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
4534 sed = "s/int[ \t][ \t]*free/void\tfree/g";
4535 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
4536 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
93a718f6 4537 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
cb8d5168
BK		 4538
4539 test_text =
4540 "typedef char *\tmalloc_t;\n"
4541 "int \tfree();\n"
4542 "char*\tmalloc();\n"
93a718f6 4543 "char*\tcalloc();\n"
cb8d5168 4544 "char*\trealloc();";
0083c904
BK		 4545};
4546
0083c904
BK		 4547/*
4548 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
4549 */
4550fix = {
4551 hackname = sun_rusers_semi;
4552 files = rpcsvc/rusers.h;
4553 select = "_cnt$";
4554 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
cb8d5168 4555 test_text = "struct mumble\n int _cnt\n};";
0083c904
BK		 4556};
4557
0083c904
BK		 4558/*
4559 * signal.h on SunOS defines signal using (),
4560 * which causes trouble when compiling with g++ -pedantic.
4561 */
4562fix = {
4563 hackname = sun_signal;
4564 files = sys/signal.h;
4565 files = signal.h;
cb8d5168 4566 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
0083c904 4567
cb8d5168
BK		 4568 c_fix = format;
4569 c_fix_arg =
4570 "#ifdef __cplusplus\n"
4571 "void\t(*signal(...))(...);\n"
4572 "#else\n%0\n#endif";
0083c904 4573
cb8d5168 4574 test_text = "void\t(*signal())();";
0083c904
BK		 4575};
4576
0083c904
BK		 4577/*
4578 * Correct the return type for strlen in strings.h in SunOS 4.
4579 */
4580fix = {
4581 hackname = sunos_strlen;
4582 files = strings.h;
cb8d5168
BK		 4583 select = "int[ \t]*strlen\\(\\);(.*)";
4584 c_fix = format;
4585 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
4586 test_text = " int\tstrlen(); /* string length */";
0083c904
BK		 4587};
4588
3fc92e70
RB		 4589/*
4590 * Linux kernel's vt.h breaks C++
4591 */
4592fix = {
4593 hackname = suse_linux_vt_cxx;
4594 files = linux/vt.h;
4595
4596 select = "^[ \t]*unsigned int new;";
4597 c_fix = format;
4598 c_fix_arg = "unsigned int newev;";
4599
e1775b33 4600 test_text = " unsigned int new; /* New console (if changing) */";
3fc92e70
RB		 4601};
4602
0083c904
BK		 4603/*
4604 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
4605 * that is visible to any ANSI compiler using this include. Simply
4606 * delete the lines that #define some string functions to internal forms.
4607 */
0083c904
BK		 4608fix = {
4609 hackname = svr4_disable_opt;
4610 files = string.h;
4611 select = '#define.*__std_hdr_';
4612 sed = '/#define.*__std_hdr_/d';
de0656cf 4613 test_text = "#define strlen __std_hdr_strlen\n";
0083c904 4614};
86765ca0 4615
0083c904
BK		 4616/*
4617 * Fix broken decl of getcwd present on some svr4 systems.
4618 */
0083c904
BK		 4619fix = {
4620 hackname = svr4_getcwd;
4621 files = stdlib.h;
4622 files = unistd.h;
4c188026 4623 files = prototypes.h;
0083c904
BK		 4624 select = 'getcwd\(char \*, int\)';
4625
cb8d5168
BK		 4626 c_fix = format;
4627 c_fix_arg = "getcwd(char *, size_t)";
4628
4629 test_text = "extern char* getcwd(char *, int);";
0083c904 4630};
4c188026 4631
0083c904
BK		 4632/*
4633 * Fix broken decl of profil present on some svr4 systems.
4634 */
0083c904
BK		 4635fix = {
4636 hackname = svr4_profil;
4637 files = stdlib.h;
4638 files = unistd.h;
4639
cb8d5168
BK		 4640 select =
4641 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
4642 c_fix = format;
4643 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
4644
4645 test_text =
4646 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
0083c904 4647};
4c188026 4648
1d109416
NN		 4649/*
4650 * Correct types for signal handler constants like SIG_DFL; they might be
4651 * void (*) (), and should be void (*) (int). C++ doesn't like the
4652 * old style.
4653 */
4654fix = {
4655 hackname = svr4_sighandler_type;
4656 files = sys/signal.h;
4657 select = 'void *\(\*\)\(\)';
4658 c_fix = format;
4659 c_fix_arg = "void (*)(int)";
4660 test_text = "#define SIG_DFL (void(*)())0\n"
4661 "#define SIG_IGN (void (*)())0\n";
4662};
4663
76d2e2c5
NN		 4664/*
4665 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local
4666 * function 'getrnge' in <regexp.h> before they declare it. For these
4667 * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
4668 * early on.
4669 *
4670 * 'getrnge' traditionally manipulates a file-scope global called 'size',
4671 * so put the declaration right after the declaration of 'size'.
4672 *
4673 * Don't do this if there is already a `static void getrnge' declaration
4674 * present, since this would cause a redeclaration error. Solaris 2.x has
4675 * such a declaration.
4676 */
4677fix = {
4678 hackname = svr4_undeclared_getrnge;
4679 files = regexp.h;
4680 select = "getrnge";
4681 bypass = "static void getrnge";
4682 c_fix = format;
4683 c_fix_arg = "%0\n"
4684 "static int getrnge ();";
4685 c_fix_arg = "^static int[ \t]+size;";
4686 test_text = "static int size;\n"
4687 "/* stuff which calls getrnge() */\n"
4688 "static getrnge()\n"
4689 "{}";
4690};
4691
0083c904 4692/*
3be1fb72
ZW		 4693 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
4694 * in string.h on sysV68
4695 * Correct the return type for strlen in string.h on Lynx.
4696 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
4697 * Add missing const for strdup on OSF/1 V3.0.
4698 * On sysV88 layout is slightly different.
0083c904
BK		 4699 */
4700fix = {
4701 hackname = sysv68_string;
687262b1 4702 files = testing.h;
0083c904 4703 files = string.h;
793387fa 4704 bypass = "_CLASSIC_ANSI_TYPES";
0083c904
BK		 4705
4706 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
4707 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
4708 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
687262b1 4709
0083c904
BK		 4710 sed = "/^extern char$/N";
4711 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
687262b1 4712
f4306baa
EZ		 4713 sed = "/^extern int$/N";
4714 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
4715
0083c904 4716 sed = "/^\tstrncmp(),$/N";
687262b1
BK		 4717 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
4718 '\1;' "\\\nextern unsigned int\\\n\\2/";
4719
687262b1
BK		 4720 test_text =
4721 "extern int strlen();\n"
4722
4723 "extern int ffs(long);\n"
4724
4725 "extern char\n"
4726 "\t*memccpy(),\n"
4727 "\tmemcpy();\n"
4728
4729 "extern int\n"
f4306baa 4730 "\tstrcmp(),\n"
687262b1
BK		 4731 "\tstrncmp(),\n"
4732 "\tstrlen(),\n"
4733 "\tstrspn();\n"
4734
4735 "extern int\n"
4736 "\tstrlen(), strspn();";
0083c904
BK		 4737};
4738
0083c904 4739/*
cb8d5168 4740 * Fix return type of calloc, malloc, realloc, bsearch and exit
0083c904
BK		 4741 */
4742fix = {
4743 hackname = sysz_stdlib_for_sun;
0083c904 4744 files = stdlib.h;
492d5b4f 4745 bypass = "_CLASSIC_ANSI_TYPES";
0083c904 4746
cb8d5168
BK		 4747 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
4748 c_fix = format;
4749 c_fix_arg = "void *\t%1(";
4750
4751 test_text =
4752 "extern char*\tcalloc(size_t);\n"
4753 "extern char*\tmalloc(size_t);\n"
4754 "extern char*\trealloc(void*,size_t);\n"
4755 "extern char*\tbsearch(void*,size_t,size_t);\n";
0083c904
BK		 4756};
4757
3d78f2e9
RH		 4758/*
4759 * __thread is now a keyword.
4760 */
4761fix = {
021c1f34
BK		 4762 hackname = thread_keyword;
4763 files = "pthread.h";
e1775b33 4764 files = bits/sigthread.h, '*/bits/sigthread.h';
5d83269d 4765 select = "([* ])__thread([,)])";
021c1f34 4766 c_fix = format;
5d83269d 4767 c_fix_arg = "%1__thr%2";
3d78f2e9 4768
d5bcfcce
RH		 4769 test_text =
4770 "extern int pthread_create (pthread_t *__restrict __thread,\n"
8dc02d7f
RH		 4771 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
4772 "extern int pthread_cancel (pthread_t __thread);";
3d78f2e9
RH		 4773};
4774
0083c904 4775/*
d7eb5a45
ZW		 4776 * if the #if says _cplusplus, not the double underscore __cplusplus
4777 * that it should be
0083c904
BK		 4778 */
4779fix = {
4780 hackname = tinfo_cplusplus;
4781 files = tinfo.h;
d7eb5a45 4782 select = "[ \t]_cplusplus";
5d7d28c2
BK		 4783
4784 c_fix = format;
4785 c_fix_arg = " __cplusplus";
4786 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
0083c904
BK		 4787};
4788
0083c904
BK		 4789/*
4790 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4791 */
4792fix = {
5d7d28c2
BK		 4793 hackname = ultrix_const;
4794 files = stdio.h;
4795 select = 'perror\( char \*';
4796
4797 c_fix = format;
4798 c_fix_arg = "%1 const %3 *__";
4799 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
4800 "[ \t]+(char|void) \\*__";
4801
4802 test_text =
4803 "extern void perror( char *__s );\n"
4804 "extern int fputs( char *__s, FILE *);\n"
4805 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
4806 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
4807 "extern int scanf( char *__format, ...);\n";
4808};
4809
5d7d28c2
BK		 4810/*
4811 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4812 */
4813fix = {
4814 hackname = ultrix_const2;
4815 files = stdio.h;
4816
4817 select = '\*fopen\( char \*';
4818 c_fix = format;
4819 c_fix_arg = "%1( const char *%3, const char *";
4820 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
4821 "[ \t]*char[ \t]*\\*([^,]*),"
4822 "[ \t]*char[ \t]*\\*[ \t]*";
0083c904 4823
5d7d28c2
BK		 4824 test_text =
4825 "extern FILE *fopen( char *__filename, char *__type );\n"
4826 "extern int sscanf( char *__s, char *__format, ...);\n"
4827 "extern FILE *popen(char *, char *);\n"
4828 "extern char *tempnam(char*,char*);\n";
0083c904
BK		 4829};
4830
0083c904
BK		 4831/*
4832 * Fix definitions of macros used by va-i960.h in VxWorks header file.
4833 */
4834fix = {
5d7d28c2
BK		 4835 hackname = va_i960_macro;
4836 files = arch/i960/archI960.h;
4837 select = "__(vsiz|vali|vpad|alignof__)";
4838
4839 c_fix = format;
4840 c_fix_arg = "__vx%1";
4841
4842 test_text =
4843 "extern int __vsiz vsiz;\n"
4844 "extern int __vali vali;\n"
4845 "extern int __vpad vpad;\n"
4846 "#define __alignof__(x) ...";
0083c904
BK		 4847};
4848
e1775b33
BK		 4849/*
4850 * On VMS, add missing braces around sigset_t constants.
4851 */
4852fix = {
4853 hackname = vms_add_missing_braces;
4854 select = "(_SIG_[A-Z]+_SET[ \t]+= \\{)(0x[0F]+, 0x[0F]+)";
4855 mach = "*-*-*vms*";
4856 files = "rtldef/signal.h";
4857 c_fix = format;
4858
4859 c_fix_arg = '%1 {%2} ';
4860
4861 test_text = "static const __sigset_t _SIG_EMPTY_SET = "
4862 "{0x00000000, 0x00000000},\n"
4863 " _SIG_FULL_SET = {0xFFFFFFFF, 0xFFFFFFFF};\n";
4864};
4865
4866/*
4867 * On VMS, some DEC-C builtins are directly used.
4868 */
4869fix = {
4870 hackname = vms_decc_builtin;
4871 select = "(__MEMSET|__MEMMOVE|__MEMCPY|__STRLEN|__STRCPY)";
4872 mach = "*-*-*vms*";
4873 files = rtldef/string.h, rtldef/time.h, rtldef/strings.h,
4874 rtldef/socket.h;
4875 sed = "s@__MEMSET@memset@";
4876 sed = "s@__MEMMOVE@memmove@";
4877 sed = "s@__MEMCPY@memcpy@";
4878 sed = "s@__STRLEN@strlen@";
4879 sed = "s@__STRCPY@strcpy@";
4880
4881 test_text = "define FD_ZERO(__p) __MEMSET((__p), 0, sizeof(*(__p)))\n";
4882};
4883
750db024
TG		 4884/*
4885 * Define __CAN_USE_EXTERN_PREFIX on vms.
4886 */
4887fix = {
4888 hackname = vms_define_can_use_extern_prefix;
4889 files = "rtldef/decc$types.h";
4890 select = "#[ \t]*else\n"
4891 "#[ \t]*if defined\\(__DECCXX\\)\n"
4892 "#[ \t]*define __CAN_USE_EXTERN_PREFIX 1\n";
4893 mach = "*-*-*vms*";
4894 c_fix = format;
4895
4896 c_fix_arg = "%0"
4897 "# elif defined (__GNUC__)\n"
4898 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n";
4899
4900 test_text = "# else\n"
4901 "# if defined(__DECCXX)\n"
4902 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n"
4903 "# endif\n"
4904 "# endif\n";
4905};
4906
750db024
TG		 4907/*
4908 * On VMS, disable the use of dec-c string builtins
4909 */
4910fix = {
4911 hackname = vms_disable_decc_string_builtins;
4912 select = "#if !defined\\(__VAX\\)\n";
4913 mach = "*-*-*vms*";
4914 files = "rtldef/string.h";
4915 c_fix = format;
4916
4917 c_fix_arg = "#if !defined(__VAX) && !defined(__GNUC__)\n";
4918
4919 test_text = "#if !defined(__VAX)\n";
4920};
4921
24219d38
TG		 4922/*
4923 * On VMS, fix incompatible redeclaration of hostalias.
4924 */
4925fix = {
4926 hackname = vms_do_not_redeclare_hostalias;
4927 select = "(void[ \t]+fp_nquery \\(const u_char \\*, int, FILE \\*\\);)\n"
4928 "(__char_ptr32[ \t]+hostalias \\(const char \\*\\);)";
4929 mach = "*-*-*vms*";
4930 files = "rtldef/resolv.h";
4931 c_fix = format;
4932
4933 c_fix_arg = "%1\n"
4934 "/* %2 */";
4935
4936 test_text = "void fp_nquery (const u_char *, int, FILE *);\n"
4937 "__char_ptr32 hostalias (const char *);\n";
4938};
4939
4940/*
e1775b33 4941 * On VMS, forward declare structure before referencing them in prototypes.
24219d38
TG		 4942 */
4943fix = {
e1775b33
BK		 4944 hackname = vms_forward_declare_struct;
4945 select = "(/\\* forward decls for C\\+\\+ \\*/\n)"
4946 "#ifdef __cplusplus\n";
24219d38 4947 mach = "*-*-*vms*";
e1775b33
BK		 4948 files = rtldef/if.h;
4949 c_fix = format;
24219d38 4950
e1775b33
BK		 4951 c_fix_arg = "%1"
4952 "#if defined (__cplusplus) || defined (__GNUC__)\n";
4953
4954 test_text = "/* forward decls for C++ */\n"
4955 "#ifdef __cplusplus\n"
4956 "struct foo;\n"
4957 "#endif\n";
24219d38
TG		 4958};
4959
4960/*
4961 * On VMS, do not declare getopt and al if pointers are 64 bit.
4962 */
4963fix = {
4964 hackname = vms_no_64bit_getopt;
bbeedee0
BK		 4965 select = "^[ \t]*(extern[ \t]*)?(int[ \t]*(getopt|optind|opterr|optopt)"
4966 "|(char \\*optarg))([ \t]*\\(.*\\))?;\n";
24219d38
TG		 4967 mach = "*-*-*vms*";
4968 files = rtldef/stdio.h, rtldef/unistd.h;
4969 c_fix = format;
4970
bbeedee0
BK		 4971 c_fix_arg = <<- _EOArg_
4972 #if __INITIAL_POINTER_SIZE != 64 /* getopt is short ptr only. */
4973 %0#endif
4974
4975 _EOArg_;
24219d38
TG		 4976
4977 test_text = "int getopt (int, char * const [], const char *);";
4978};
4979
4980/*
e1775b33
BK		 4981 * On VMS, force the use of fast setjmp, as the normal setjmp uses conditions
4982 * which is not yet fully supported by gcc.
24219d38
TG		 4983 */
4984fix = {
e1775b33
BK		 4985 hackname = vms_use_fast_setjmp;
4986 select = "(#[ \t]*if[ \t]*defined\\(__FAST_SETJMP\\)[ \t]*\\|\\|)";
24219d38 4987 mach = "*-*-*vms*";
e1775b33 4988 files = rtldef/setjmp.h;
24219d38
TG		 4989 c_fix = format;
4990
e1775b33 4991 c_fix_arg = "%0 defined (__GNUC__) ||";
24219d38 4992
e1775b33 4993 test_text = "# if defined(__FAST_SETJMP) || defined(__UNIX_SETJMP)";
24219d38
TG		 4994};
4995
4996/*
e1775b33 4997 * On VMS, use pragma extern_model instead of VAX-C keywords.
24219d38
TG		 4998 */
4999fix = {
e1775b33
BK		 5000 hackname = vms_use_pragma_extern_model;
5001 select = "#if defined\\(__DECC\\) \\|\\| defined\\(__DECCXX\\)\n"
5002 "# pragma extern_model __save\n";
24219d38 5003 mach = "*-*-*vms*";
24219d38
TG		 5004 c_fix = format;
5005
e1775b33
BK		 5006 c_fix_arg = "#if defined(__DECC) || defined(__DECCXX) || defined(__GNUC__)\n"
5007 "# pragma extern_model __save\n";
24219d38 5008
e1775b33
BK		 5009 test_text = "#if defined(__DECC) || defined(__DECCXX)\n"
5010 "# pragma extern_model __save\n"
5011 "# pragma extern_model strict_refdef\n"
5012 " extern struct x zz$yy;\n"
5013 "# pragma extern_model __restore\n"
5014 "#endif\n";
5015};
5016
5017/*
5018 * On VMS, change <resource.h> to <sys/resource.h> to avoid a
5019 * conflict while building gcc. Likewise for <builtins.h>
5020 */
5021fix = {
5022 hackname = vms_use_quoted_include;
5023 select = "(#[ \t]*include[ \t]+)<(resource|builtins)\\.h>";
5024 mach = "*-*-*vms*";
5025 files = rtldef/wait.h, starlet_c/pthread.h;
5026 c_fix = format;
5027
5028 c_fix_arg = '%1<sys/%2.h>';
5029
5030 test_text = "# include <resource.h>";
24219d38
TG		 5031};
5032
0083c904 5033/*
bf66f7b0 5034 * AIX and Interix headers define NULL to be cast to a void pointer,
0083c904
BK		 5035 * which is illegal in ANSI C++.
5036 */
5037fix = {
5d7d28c2 5038 hackname = void_null;
0654e6be
DE		 5039 files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h,
5040 time.h, unistd.h, sys/dir.h, sys/param.h, sys/types.h;
31eec874
MS		 5041 /* avoid changing C++ friendly NULL */
5042 bypass = __cplusplus;
0c094ab3 5043 bypass = __null;
5d7d28c2
BK		 5044 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
5045 c_fix = format;
0654e6be
DE		 5046 c_fix_arg = <<- _EOFix_
5047 #ifndef NULL
5048 #ifdef __cplusplus
5049 #ifdef __GNUG__
5050 #define NULL __null
5051 #else /* ! __GNUG__ */
5052 #define NULL 0L
5053 #endif /* __GNUG__ */
5054 #else /* ! __cplusplus */
5055 #define NULL ((void *)0)
5056 #endif /* __cplusplus */
5057 #endif /* !NULL */
5058 _EOFix_;
5d7d28c2 5059 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
0083c904
BK		 5060};
5061
0083c904
BK		 5062/*
5063 * Make VxWorks header which is almost gcc ready fully gcc ready.
5064 */
5065fix = {
5066 hackname = vxworks_gcc_problem;
5067 files = types/vxTypesBase.h;
5068 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
5069
5070 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
5071 "#if 1/";
5072
5073 sed = "/[ \t]size_t/i\\\n"
5074 "#ifndef _GCC_SIZE_T\\\n"
5075 "#define _GCC_SIZE_T\n";
5076
5077 sed = "/[ \t]size_t/a\\\n"
5078 "#endif\n";
5079
5080 sed = "/[ \t]ptrdiff_t/i\\\n"
5081 "#ifndef _GCC_PTRDIFF_T\\\n"
5082 "#define _GCC_PTRDIFF_T\n";
5083
5084 sed = "/[ \t]ptrdiff_t/a\\\n"
5085 "#endif\n";
5086
5087 sed = "/[ \t]wchar_t/i\\\n"
5088 "#ifndef _GCC_WCHAR_T\\\n"
5089 "#define _GCC_WCHAR_T\n";
5090
5091 sed = "/[ \t]wchar_t/a\\\n"
5092 "#endif\n";
5d7d28c2
BK		 5093
5094 test_text =
5095 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
5096 "typedef unsigned int size_t;\n"
5097 "typedef long ptrdiff_t;\n"
5098 "typedef unsigned short wchar_t;\n"
5099 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
0083c904
BK		 5100};
5101
1d5d667b
RM		 5102/*
5103 * Wrap VxWorks ioctl to keep everything pretty
5104 */
5105fix = {
5106 hackname = vxworks_ioctl_macro;
5107 files = ioLib.h;
5108 mach = "*-*-vxworks*";
5109
5110 c_fix = format;
5111 c_fix_arg = "%0\n"
c7a8f93d 5112 "#define ioctl(fd, func, arg) ioctl(fd, func, (int)(arg))\n";
1d5d667b
RM		 5113 c_fix_arg = "extern[\t ]+int[\t ]+ioctl[\t ]*\\([\t ,[:alnum:]]*\\);";
5114
5115 test_text = "extern int ioctl ( int asdf1234, int jkl , int qwerty ) ;";
5116};
5117
5118/*
5119 * Wrap VxWorks mkdir to be posix compliant
5120 */
5121fix = {
5122 hackname = vxworks_mkdir_macro;
5123 files = sys/stat.h;
5124 mach = "*-*-vxworks*";
5125
5126 c_fix = format;
5127 c_fix_arg = "%0\n"
5128 "#define mkdir(dir, ...) ((void)0, ##__VA_ARGS__, (mkdir)(dir))\n";
5129 c_fix_arg = "extern[\t ]+STATUS[\t ]+mkdir[\t ]*"
5130 "\\([\t ]*const[\t ]+char[\t ]*\\*[\t ]*" /* arg type */
5131 "(|[_[:alpha:]][_[:alnum:]]*)" /* arg name (optional) */
5132 "\\)[\t ]*;";
5133
5134 test_text = "extern STATUS mkdir (const char * _qwerty) ;";
5135};
5136
0083c904
BK		 5137/*
5138 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
5139 */
5140fix = {
5d7d28c2
BK		 5141 hackname = vxworks_needs_vxtypes;
5142 files = time.h;
5143 select = "uint_t([ \t]+_clocks_per_sec)";
5144 c_fix = format;
5145 c_fix_arg = "unsigned int%1";
7a544ce1 5146 test_text = "uint_t\t_clocks_per_sec;";
0083c904
BK		 5147};
5148
0083c904
BK		 5149/*
5150 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
5151 */
5152fix = {
5153 hackname = vxworks_needs_vxworks;
5154 files = sys/stat.h;
8f34d1e9
BK		 5155 test = " -r types/vxTypesOld.h";
5156 test = " -n \"`egrep '#include' $file`\"";
5157 test = " -n \"`egrep ULONG $file`\"";
5d7d28c2 5158 select = "#[ \t]define[ \t]+__INCstath";
0083c904
BK		 5159
5160 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
5161 "#include <types/vxTypesOld.h>\n";
5d7d28c2
BK		 5162
5163 test_text = "`touch types/vxTypesOld.h`"
5164 "#include </dev/null> /* ULONG */\n"
5165 "# define\t__INCstath <sys/stat.h>";
0083c904
BK		 5166};
5167
1d5d667b
RM		 5168/*
5169 * Make it so VxWorks does not include gcc/regs.h accidentally
5170 */
5171fix = {
5172 hackname = vxworks_regs;
5173 mach = "*-*-vxworks*";
5174
5175 select = "#[\t ]*include[\t ]+[<\"]regs.h[>\"]";
5176 c_fix = format;
5177 c_fix_arg = "#include <arch/../regs.h>";
5178
5179 test_text = "#include <regs.h>\n";
5180};
5181
0083c904
BK		 5182/*
5183 * Another bad dependency in VxWorks 5.2 <time.h>.
5184 */
5185fix = {
5186 hackname = vxworks_time;
5187 files = time.h;
8f34d1e9 5188 test = " -r vxWorks.h";
0083c904 5189
5d7d28c2
BK		 5190 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
5191 c_fix = format;
5192
5193 c_fix_arg =
5194 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
5195 "#ifdef __cplusplus\n"
5196 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
5197 "#else\n"
5198 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
5199 "#endif\n"
5200 "#define __gcc_VOIDFUNCPTR_defined\n"
5201 "#endif\n"
5202 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
5203
5204 test_text = "`touch vxWorks.h`"
5205 "#define VOIDFUNCPTR (void(*)())";
0083c904
BK		 5206};
5207
1d5d667b
RM		 5208/*
5209 * This hack makes write const-correct on VxWorks
5210 */
5211fix = {
5212 hackname = vxworks_write_const;
5213 files = ioLib.h;
5214 mach = "*-*-vxworks*";
5215
5216 c_fix = format;
5217 c_fix_arg = "extern int write (int, const char*, size_t);";
5218 c_fix_arg = "extern[\t ]+int[\t ]+write[\t ]*\\("
5219 "[\t ]*int[\t ]*,"
5220 "[\t ]*char[\t ]*\\*[\t ]*,"
5221 "[\t ]*size_t[\t ]*\\)[\t ]*;";
5222
5223 test_text = "extern int write ( int , char * , size_t ) ;";
5224};
0083c904 5225
1afe3e77
RV		 5226/*
5227 * This hack ensures the include_next in the fixed unistd.h actually
5228 * finds the system's unistd.h and not the fixed unistd.h again.
5229 */
5230fix = {
5231 hackname = vxworks_iolib_include_unistd;
5232 files = ioLib.h;
5233 mach = "*-*-vxworks*";
5234 select = "#include \"unistd.h\"";
5235
5236 c_fix = format;
5237 c_fix_arg = "#include <unistd.h>";
5238
5239 test_text = "#include \"unistd.h\"";
5240};
5241
0083c904
BK		 5242/*
5243 * There are several name conflicts with C++ reserved words in X11 header
5244 * files. These are fixed in some versions, so don't do the fixes if
5245 * we find __cplusplus in the file. These were found on the RS/6000.
5246 */
5247fix = {
c1fd153e
BK		 5248 hackname = x11_class;
5249 files = X11/ShellP.h;
5250 bypass = __cplusplus;
5251 select = "^([ \t]*char \\*)class;(.*)";
5252 c_fix = format;
5253 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
5254 "#else\n%1class;%2\n#endif";
7a544ce1
BK		 5255 test_text =
5256 "struct {\n"
5257 " char *class;\n"
5258 "} mumble;\n";
0083c904
BK		 5259};
5260
0083c904
BK		 5261/*
5262 * class in Xm/BaseClassI.h
5263 */
5264fix = {
5265 hackname = x11_class_usage;
5266 files = Xm/BaseClassI.h;
5267 bypass = "__cplusplus";
5d7d28c2
BK		 5268
5269 select = " class\\)";
5270 c_fix = format;
5271 c_fix_arg = " c_class)";
5272
7a544ce1 5273 test_text = "extern mumble (int class);\n";
0083c904
BK		 5274};
5275
0083c904
BK		 5276/*
5277 * new in Xm/Traversal.h
5278 */
5279fix = {
5280 hackname = x11_new;
5281 files = Xm/Traversal.h;
5282 bypass = __cplusplus;
5283
5284 sed = "/Widget\told, new;/i\\\n"
5285 "#ifdef __cplusplus\\\n"
a3d37119 5286 "\\\tWidget\told, c_new;\\\n"
0083c904
BK		 5287 "#else\n";
5288
5289 sed = "/Widget\told, new;/a\\\n"
5290 "#endif\n";
5291
5292 sed = "s/Widget new,/Widget c_new,/g";
7a544ce1
BK		 5293 test_text =
5294 "struct wedge {\n"
a3d37119 5295 " Widget\told, new;\n"
7a544ce1 5296 "};\nextern Wedged( Widget new, Widget old );";
0083c904
BK		 5297};
5298
0083c904
BK		 5299/*
5300 * Incorrect sprintf declaration in X11/Xmu.h
5301 */
5302fix = {
5303 hackname = x11_sprintf;
b51207a4
ZW		 5304 files = X11/Xmu.h;
5305 files = X11/Xmu/Xmu.h;
5d7d28c2
BK		 5306 select = "^extern char \\*\tsprintf\\(\\);$";
5307
5308 c_fix = format;
5309 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
b51207a4 5310
7a544ce1 5311 test_text = "extern char *\tsprintf();";
0083c904 5312};
0083c904 5313/*EOF*/
Mirror of https://gcc.gnu.org/git/gcc.git