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re PR target/32641 (C99 fpclassify, isinf, isfinite, isnormal may raise FP exceptions)
[official-gcc.git] / fixincludes / inclhack.def
blobfbc1b2a62d42c82f1cbb1cf5810112b4eb02f3c9
1 /* -*- Mode: C -*- */
2
3 autogen definitions fixincl;
4
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.
7
8 This is the sort command:
9
10 blocksort output=inclhack.sorted \
11 pattern='^/\*$' \
12 trailer='^/\*EOF\*[/]' \
13 input=inclhack.def \
14 key='hackname[ ]*=[ ]*(.*);'
15
16 Set up a debug test so we can make the templates emit special
17 code while debugging these fixes: */
18
19 #ifdef DEBUG
20 FIXINC_DEBUG = yes;
21 #endif
22
23
24 /*
25 * On Mac OS 10.3.9, the 'long double' functions are available in
26 * libSystem, but are not prototyped in math.h.
27 */
28 fix = {
29 hackname = AAB_darwin7_9_long_double_funcs;
30 mach = "*-*-darwin7.9*";
31 files = architecture/ppc/math.h;
32 bypass = "powl";
33 replace = <<- _EndOfHeader_
34 /* This file prototypes the long double functions available on Mac OS
35 10.3.9. */
36 #ifndef __MATH__
37 # undef __APPLE_CC__
38 # define __APPLE_CC__ 1345
39 # include_next <architecture/ppc/math.h>
40 # undef __APPLE_CC__
41 # define __APPLE_CC__ 1
42 # ifndef __LIBMLDBL_COMPAT
43 # ifdef __LONG_DOUBLE_128__
44 # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128")
45 # else
46 # define __LIBMLDBL_COMPAT(sym)
47 # endif /* __LONG_DOUBLE_128__ */
48 # endif /* __LIBMLDBL_COMPAT */
49 # ifdef __cplusplus
50 extern "C" {
51 # endif
52 extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl);
53 extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl);
54 extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl);
55 extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l);
56 extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl);
57 extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl);
58 extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl);
59 extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl);
60 extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl);
61 extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl);
62 extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl);
63 extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl);
64 extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl);
65 extern long double expl( long double ) __LIBMLDBL_COMPAT(expl);
66 extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l);
67 extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l);
68 extern long double logl( long double ) __LIBMLDBL_COMPAT(logl);
69 extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l);
70 extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l);
71 extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl);
72 extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl);
73 extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl);
74 extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl);
75 extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl);
76 extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl);
77 extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl);
78 extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl);
79 extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl);
80 extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl);
81 extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl);
82 extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl);
83 extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl);
84 extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl);
85 extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl);
86 extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal);
87 extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal);
88 extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill);
89 extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl);
90 extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl);
91 extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl);
92 extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl);
93 extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl);
94 extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl);
95 extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl);
96 extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl);
97 extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl);
98 extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl);
99 extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl);
100 extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol);
101 extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl);
102 extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl);
103 extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl);
104 extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl);
105 extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml);
106 extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl);
107 extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl);
108 extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal);
109 # ifdef __cplusplus
110 }
111 # endif
112 #endif /* __MATH__ */
113 _EndOfHeader_;
114 };
115
116
117 /*
118 * ... and for the previous fix to be useful, you have to not use ""
119 * includes.
120 */
121 fix = {
122 hackname = AAB_darwin7_9_long_double_funcs_2;
123 mach = "*-*-darwin7.9*";
124 files = math.h;
125 select = '#include[ \t]+\"';
126 c_fix = format;
127 c_fix_arg = "%1<%2.h>";
128
129 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"';
130
131 test_text = '#include "architecture/ppc/math.h"';
132 };
133
134
135 /*
136 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
137 */
138 fix = {
139 hackname = AAB_fd_zero_asm_posix_types_h;
140 files = asm/posix_types.h;
141 mach = 'i[34567]86-*-linux*';
142 bypass = '} while';
143 bypass = 'x86_64';
144
145 /*
146 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
147 * the start, so that if #include_next gets another instance of
148 * the wrapper, this will follow the #include_next chain until
149 * we arrive at the real <asm/posix_types.h>.
150 */
151 replace = <<- _EndOfHeader_
152 /* This file fixes a bug in the __FD_ZERO macro
153 for older versions of the Linux kernel. */
154 #ifndef _POSIX_TYPES_H_WRAPPER
155 #include <features.h>
156 #include_next <asm/posix_types.h>
157
158 #if defined(__FD_ZERO) && !defined(__GLIBC__)
159 #undef __FD_ZERO
160 #define __FD_ZERO(fdsetp) \
161 do { \
162 int __d0, __d1; \
163 __asm__ __volatile__("cld ; rep ; stosl" \
164 : "=&c" (__d0), "=&D" (__d1) \
165 : "a" (0), "0" (__FDSET_LONGS), \
166 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \
167 } while (0)
168 #endif
169
170 #define _POSIX_TYPES_H_WRAPPER
171 #endif /* _POSIX_TYPES_H_WRAPPER */
172 _EndOfHeader_;
173 };
174
175
176 /*
177 * This fixes __FD_ZERO bug for glibc-1.x
178 */
179 fix = {
180 hackname = AAB_fd_zero_gnu_types_h;
181 files = gnu/types.h;
182 mach = 'i[34567]86-*-linux*';
183
184 /*
185 * Define _TYPES_H_WRAPPER at the end of the wrapper, not
186 * the start, so that if #include_next gets another instance of
187 * the wrapper, this will follow the #include_next chain until
188 * we arrive at the real <gnu/types.h>.
189 */
190 replace = <<- _EndOfHeader_
191 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
192 #ifndef _TYPES_H_WRAPPER
193 #include <features.h>
194 #include_next <gnu/types.h>
195
196 #if defined(__FD_ZERO) && !defined(__GLIBC__)
197 #undef __FD_ZERO
198 # define __FD_ZERO(fdsetp) \
199 do { \
200 int __d0, __d1; \
201 __asm__ __volatile__("cld ; rep ; stosl" \
202 : "=&c" (__d0), "=&D" (__d1) \
203 : "a" (0), "0" (__FDSET_LONGS), \
204 "1" ((__fd_set *) (fdsetp)) :"memory"); \
205 } while (0)
206 #endif
207
208 #define _TYPES_H_WRAPPER
209 #endif /* _TYPES_H_WRAPPER */
210 _EndOfHeader_;
211 };
212
213
214 /*
215 * This fixes __FD_ZERO bug for glibc-2.0.x
216 */
217 fix = {
218 hackname = AAB_fd_zero_selectbits_h;
219 files = selectbits.h;
220 mach = 'i[34567]86-*-linux*';
221
222 /*
223 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not
224 * the start, so that if #include_next gets another instance of
225 * the wrapper, this will follow the #include_next chain until
226 * we arrive at the real <selectbits.h>.
227 */
228 replace = <<- _EndOfHeader_
229 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
230 #ifndef _SELECTBITS_H_WRAPPER
231 #include <features.h>
232 #include_next <selectbits.h>
233
234 #if defined(__FD_ZERO) && defined(__GLIBC__) \\
235 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\
236 && __GLIBC_MINOR__ == 0
237 #undef __FD_ZERO
238 #define __FD_ZERO(fdsetp) \\
239 do { \\
240 int __d0, __d1; \\
241 __asm__ __volatile__ ("cld; rep; stosl" \\
242 : "=&c" (__d0), "=&D" (__d1) \\
243 : "a" (0), "0" (sizeof (__fd_set) \\
244 / sizeof (__fd_mask)), \\
245 "1" ((__fd_mask *) (fdsetp)) \\
246 : "memory"); \\
247 } while (0)
248 #endif
249
250 #define _SELECTBITS_H_WRAPPER
251 #endif /* _SELECTBITS_H_WRAPPER */
252 _EndOfHeader_;
253 };
254
255
256 /*
257 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing
258 * the same interface as <stdarg.h>. No idea why they couldn't have just
259 * used the standard header.
260 */
261 fix = {
262 hackname = AAB_solaris_sys_varargs_h;
263 files = "sys/varargs.h";
264 mach = '*-*-solaris*';
265 replace = <<- _EndOfHeader_
266 #ifdef __STDC__
267 #include <stdarg.h>
268 #else
269 #include <varargs.h>
270 #endif
271 _EndOfHeader_;
272 };
273
274
275 /*
276 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
277 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
278 * many other systems have similar text but correct versions of the file.
279 * To ensure only Sun's is fixed, we grep for a likely unique string.
280 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
281 */
282 fix = {
283 hackname = AAB_sun_memcpy;
284 files = memory.h;
285 select = "/\\*\t@\\(#\\)"
286 "(head/memory.h\t50.1\t "
287 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
288
289 replace = <<- _EndOfHeader_
290 /* This file was generated by fixincludes */
291 #ifndef __memory_h__
292 #define __memory_h__
293
294 #ifdef __STDC__
295 extern void *memccpy();
296 extern void *memchr();
297 extern void *memcpy();
298 extern void *memset();
299 #else
300 extern char *memccpy();
301 extern char *memchr();
302 extern char *memcpy();
303 extern char *memset();
304 #endif /* __STDC__ */
305
306 extern int memcmp();
307
308 #endif /* __memory_h__ */
309 _EndOfHeader;
310 };
311
312
313 /*
314 * Completely replace <sys/varargs.h> with a file that includes gcc's
315 * stdarg.h or varargs.h files as appropriate.
316 */
317 #ifdef SVR4
318 fix = {
319 hackname = AAB_svr4_no_varargs;
320 files = sys/varargs.h;
321 replace = "/* This file was generated by fixincludes. */\n"
322 "#ifndef _SYS_VARARGS_H\n"
323 "#define _SYS_VARARGS_H\n\n"
324
325 "#ifdef __STDC__\n"
326 "#include <stdarg.h>\n"
327 "#else\n"
328 "#include <varargs.h>\n"
329 "#endif\n\n"
330
331 "#endif /* _SYS_VARARGS_H */\n";
332 };
333 #endif
334
335
336 /*
337 * Completely replace <sys/byteorder.h> with a file that implements gcc's
338 * optimized byteswapping. (The original probably implemented some
339 * incompatible optimized byteswapping.)
340 */
341 fix = {
342 hackname = AAB_svr4_replace_byteorder;
343 mach = "*-*-sysv4*";
344 mach = "i[34567]86-*-sysv5*";
345 mach = "i[34567]86-*-sco3.2v5*";
346 mach = "i[34567]86-*-udk*";
347 mach = "i[34567]86-*-solaris2.[0-4]";
348 mach = "powerpcle-*-solaris2.[0-4]";
349 mach = "sparc-*-solaris2.[0-4]";
350 mach = "i[34567]86-sequent-ptx*";
351 files = sys/byteorder.h;
352 replace = <<- _EndOfHeader_
353 #ifndef _SYS_BYTEORDER_H
354 #define _SYS_BYTEORDER_H
355
356 /* Functions to convert `short' and `long' quantities from host byte order
357 to (internet) network byte order (i.e. big-endian).
358
359 Written by Ron Guilmette (rfg@ncd.com).
360
361 This isn't actually used by GCC. It is installed by fixinc.svr4.
362
363 For big-endian machines these functions are essentially no-ops.
364
365 For little-endian machines, we define the functions using specialized
366 asm sequences in cases where doing so yields better code (e.g. i386). */
367
368 #if !defined (__GNUC__) && !defined (__GNUG__)
369 #error You lose! This file is only useful with GNU compilers.
370 #endif
371
372 #ifndef __BYTE_ORDER__
373 /* Byte order defines. These are as defined on UnixWare 1.1, but with
374 double underscores added at the front and back. */
375 #define __LITTLE_ENDIAN__ 1234
376 #define __BIG_ENDIAN__ 4321
377 #define __PDP_ENDIAN__ 3412
378 #endif
379
380 #ifdef __STDC__
381 static __inline__ unsigned long htonl (unsigned long);
382 static __inline__ unsigned short htons (unsigned int);
383 static __inline__ unsigned long ntohl (unsigned long);
384 static __inline__ unsigned short ntohs (unsigned int);
385 #endif /* defined (__STDC__) */
386
387 #if defined (__i386__)
388
389 #ifndef __BYTE_ORDER__
390 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
391 #endif
392
393 /* Convert a host long to a network long. */
394
395 /* We must use a new-style function definition, so that this will also
396 be valid for C++. */
397 static __inline__ unsigned long
398 htonl (unsigned long __arg)
399 {
400 register unsigned long __result;
401
402 __asm__ ("xchg%B0 %b0,%h0
403 ror%L0 $16,%0
404 xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
405 return __result;
406 }
407
408 /* Convert a host short to a network short. */
409
410 static __inline__ unsigned short
411 htons (unsigned int __arg)
412 {
413 register unsigned short __result;
414
415 __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
416 return __result;
417 }
418
419 #elif (defined (__ns32k__) || defined (__vax__) || defined (__arm__))
420
421 #ifndef __BYTE_ORDER__
422 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
423 #endif
424
425 /* For other little-endian machines, using C code is just as efficient as
426 using assembly code. */
427
428 /* Convert a host long to a network long. */
429
430 static __inline__ unsigned long
431 htonl (unsigned long __arg)
432 {
433 register unsigned long __result;
434
435 __result = (__arg >> 24) & 0x000000ff;
436 __result |= (__arg >> 8) & 0x0000ff00;
437 __result |= (__arg << 8) & 0x00ff0000;
438 __result |= (__arg << 24) & 0xff000000;
439 return __result;
440 }
441
442 /* Convert a host short to a network short. */
443
444 static __inline__ unsigned short
445 htons (unsigned int __arg)
446 {
447 register unsigned short __result;
448
449 __result = (__arg << 8) & 0xff00;
450 __result |= (__arg >> 8) & 0x00ff;
451 return __result;
452 }
453
454 #else /* must be a big-endian machine */
455
456 #ifndef __BYTE_ORDER__
457 #define __BYTE_ORDER__ __BIG_ENDIAN__
458 #endif
459
460 /* Convert a host long to a network long. */
461
462 static __inline__ unsigned long
463 htonl (unsigned long __arg)
464 {
465 return __arg;
466 }
467
468 /* Convert a host short to a network short. */
469
470 static __inline__ unsigned short
471 htons (unsigned int __arg)
472 {
473 return __arg;
474 }
475
476 #endif /* big-endian */
477
478 /* Convert a network long to a host long. */
479
480 static __inline__ unsigned long
481 ntohl (unsigned long __arg)
482 {
483 return htonl (__arg);
484 }
485
486 /* Convert a network short to a host short. */
487
488 static __inline__ unsigned short
489 ntohs (unsigned int __arg)
490 {
491 return htons (__arg);
492 }
493 #endif
494 _EndOfHeader_;
495 };
496
497
498 /*
499 * Cancel out ansi_compat.h on Ultrix. Replace it with an empty file.
500 */
501 fix = {
502 hackname = AAB_ultrix_ansi_compat;
503 files = ansi_compat.h;
504 select = ULTRIX;
505 replace = "/* This file intentionally left blank. */\n";
506 };
507
508
509 /*
510 * The Ultrix 4.3 file limits.h is a symbolic link to sys/limits.h.
511 * Replace limits.h with a file that includes sys/limits.h.
512 */
513 fix = {
514 hackname = AAB_ultrix_limits;
515 files = limits.h;
516 mach = "*-*-ultrix4.3";
517 replace = <<- _EndOfHeader_
518 #ifndef _LIMITS_INCLUDED
519 #define _LIMITS_INCLUDED
520 #include <sys/limits.h>
521 #endif /* _LIMITS_INCLUDED */
522 _EndOfHeader_;
523 };
524
525
526 /*
527 * The ULTRIX 4.3 version of memory.h duplicates definitions
528 * present in strings.h. Replace memory.h with a file that includes
529 * strings.h to prevent problems from multiple inclusion.
530 */
531 fix = {
532 hackname = AAB_ultrix_memory;
533 files = memory.h;
534 mach = "*-*-ultrix4.3";
535 replace = <<- _EndOfHeader_
536 #ifndef _MEMORY_INCLUDED
537 #define _MEMORY_INCLUDED
538 #include <strings.h>
539 #endif /* _MEMORY_INCLUDED */
540 _EndOfHeader_;
541 };
542
543
544 /*
545 * The Ultrix 4.3 file string.h is a symbolic link to strings.h.
546 * Replace string.h link with a file that includes strings.h to prevent
547 * problems from multiple inclusion.
548 */
549 fix = {
550 hackname = AAB_ultrix_string;
551 files = string.h;
552 mach = "*-*-ultrix4.3";
553 replace = <<- _EndOfHeader_
554 #ifndef _STRING_INCLUDED
555 #define _STRING_INCLUDED
556 #include <strings.h>
557 #endif /* _STRING_INCLUDED */
558 _EndOfHeader_;
559 };
560
561
562 /*
563 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace
564 * which violates a requirement of ISO C.
565 */
566 fix = {
567 hackname = aix_pthread;
568 files = "pthread.h";
569 select = "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])";
570 c_fix = format;
571 c_fix_arg = "%1 %2";
572 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n"
573 "{...init stuff...}";
574 };
575
576
577 /*
578 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline
579 * in an otherwise harmless (and #ifed out) macro definition
580 */
581 fix = {
582 hackname = aix_sysmachine;
583 files = sys/machine.h;
584 select = "\\\\ +\n";
585 c_fix = format;
586 c_fix_arg = "\\\n";
587 test_text = "#define FOO \\\n"
588 " bar \\ \n baz \\ \n bat";
589 };
590
591
592 /*
593 * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the
594 * definition of struct rusage, so the prototype added by fixproto fails.
595 */
596 fix = {
597 hackname = aix_syswait;
598 files = sys/wait.h;
599 select = "^extern pid_t wait3\\(\\);\n";
600 select = "bos325,";
601 c_fix = format;
602 c_fix_arg = "struct rusage;\n%0";
603 test_text = "/* bos325, */\n"
604 "extern pid_t wait3();\n"
605 "\t/* pid_t wait3(int *, int, struct rusage *); */";
606 };
607
608
609 /*
610 * sys/wait.h on AIX 5.2 defines macros that have both signed and
611 * unsigned types in conditional expressions.
612 */
613 fix = {
614 hackname = aix_syswait_2;
615 files = sys/wait.h;
616 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)';
617 c_fix = format;
618 c_fix_arg = "? (int)%1";
619 test_text = "#define WSTOPSIG(__x) (int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)";
620 };
621
622
623 /*
624 * sys/signal.h on some versions of AIX uses volatile in the typedef of
625 * sig_atomic_t, which causes gcc to generate a warning about duplicate
626 * volatile when a sig_atomic_t variable is declared volatile, as
627 * required by ANSI C.
628 */
629 fix = {
630 hackname = aix_volatile;
631 files = sys/signal.h;
632 select = "typedef volatile int sig_atomic_t";
633 c_fix = format;
634 c_fix_arg = "typedef int sig_atomic_t";
635 test_text = "typedef volatile int sig_atomic_t;";
636 };
637
638
639 /*
640 * Fix __assert declaration in assert.h on Alpha OSF/1.
641 */
642 fix = {
643 hackname = alpha___assert;
644 files = "assert.h";
645 select = '__assert\(char \*, char \*, int\)';
646 c_fix = format;
647 c_fix_arg = "__assert(const char *, const char *, int)";
648 test_text = 'extern void __assert(char *, char *, int);';
649 };
650
651
652 /*
653 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 headers.
654 */
655 fix = {
656 hackname = alpha___extern_prefix;
657 select = "(.*)(defined\\(__DECC\\)|def[ \t]*__DECC)[ \t]*\n"
658 "(#[ \t]*pragma[ \t]*extern_prefix.*)";
659
660 mach = "alpha*-dec-osf*";
661 c_fix = format;
662 c_fix_arg = "%1 (defined(__DECC) || defined(__PRAGMA_EXTERN_PREFIX))\n%3";
663
664 test_text = "#ifdef __DECC\n"
665 "#pragma extern_prefix \"_P\"\n"
666 "# if defined(__DECC)\n"
667 "# pragma extern_prefix \"_E\"\n"
668 "# if !defined(_LIBC_POLLUTION_H_) && defined(__DECC)\n"
669 "# pragma extern_prefix \"\"";
670 };
671
672
673 /*
674 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 <standards.h>.
675 */
676 fix = {
677 hackname = alpha___extern_prefix_standards;
678 files = standards.h;
679 select = ".*!defined\\(_LIBC_POLLUTION_H_\\) && !defined\\(__DECC\\)";
680
681 mach = "alpha*-dec-osf*";
682 c_fix = format;
683 c_fix_arg = "%0 && !defined(__PRAGMA_EXTERN_PREFIX)";
684
685 test_text = "#if (_ISO_C_SOURCE>=19990L) "
686 "&& !defined(_LIBC_POLLUTION_H_) && !defined(__DECC)";
687 };
688
689
690 /*
691 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5 <sys/mount.h> and
692 * <sys/stat.h>. The tests for __DECC are special in various ways, so
693 * alpha__extern_prefix cannot be used.
694 */
695 fix = {
696 hackname = alpha___extern_prefix_sys_stat;
697 files = sys/stat.h;
698 files = sys/mount.h;
699 select = "#[ \t]*if[ \t]*defined\\(__DECC\\)";
700
701 mach = "alpha*-dec-osf5*";
702 c_fix = format;
703 c_fix_arg = "%0 || defined(__PRAGMA_EXTERN_PREFIX)";
704
705 test_text = "# if defined(__DECC)";
706 };
707
708
709 /*
710 * Fix assert macro in assert.h on Alpha OSF/1.
711 * The superfluous int cast breaks C++.
712 */
713 fix = {
714 hackname = alpha_assert;
715 files = "assert.h";
716 select = '(#define assert\(EX\).*)\(\(int\) \(EX\)\)';
717 c_fix = format;
718 c_fix_arg = "%1(EX)";
719 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 '
720 ': __assert(#EX, __FILE__, __LINE__))';
721 };
722
723
724 /*
725 * Fix #defines under Alpha OSF/1:
726 * The following files contain '#pragma extern_prefix "_FOO"' followed by
727 * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
728 * statements is to reduce namespace pollution. While these macros work
729 * properly in most cases, they don't allow you to take a pointer to the
730 * "something" being modified. To get around this limitation, change these
731 * statements to be of the form '#define something _FOOsomething'.
732 *
733 * sed ain't egrep, lesson 2463: sed can use self-referential
734 * regular expressions. In the substitute expression below,
735 * "\\1" and "\\2" refer to subexpressions found earlier in the
736 * same match. So, we continue to use sed. "extern_prefix" will
737 * be a rare match anyway...
738 */
739 fix = {
740 hackname = alpha_bad_lval;
741
742 select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
743 mach = "alpha*-dec-osf*";
744
745 sed =
746 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
747 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
748
749 test_text = '#pragma extern_prefix "_FOO"'"\n"
750 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
751 "#define mumble _FOOmumble";
752 };
753
754
755 /*
756 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
757 */
758 fix = {
759 hackname = alpha_getopt;
760 files = "stdio.h";
761 files = "stdlib.h";
762 select = 'getopt\(int, char \*\[\], *char \*\)';
763 c_fix = format;
764 c_fix_arg = "getopt(int, char *const[], const char *)";
765 test_text = 'extern int getopt(int, char *[], char *);';
766 };
767
768
769 /*
770 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
771 */
772 fix = {
773 hackname = alpha_parens;
774 files = sym.h;
775 select = '#ifndef\(__mips64\)';
776 c_fix = format;
777 c_fix_arg = "#ifndef __mips64";
778 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
779 };
780
781
782 /*
783 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX <pthread.h>.
784 */
785 fix = {
786 hackname = alpha_pthread;
787 files = pthread.h;
788 select = "((#[ \t]*if)([ \t]*defined[ \t]*\\(_PTHREAD_ENV_DECC\\)"
789 "|def _PTHREAD_ENV_DECC)(.*))\n"
790 "(#[ \t]*define _PTHREAD_USE_PTDNAM_)";
791
792 mach = "alpha*-dec-osf*";
793 c_fix = format;
794 c_fix_arg = "%2 defined (_PTHREAD_ENV_DECC)%4 "
795 "|| defined (__PRAGMA_EXTERN_PREFIX)\n%5";
796
797 test_text = "# if defined (_PTHREAD_ENV_DECC) "
798 "|| defined (_PTHREAD_ENV_EPCC)\n"
799 "# define _PTHREAD_USE_PTDNAM_\n"
800 "# endif\n"
801 "# ifdef _PTHREAD_ENV_DECC\n"
802 "# define _PTHREAD_USE_PTDNAM_\n"
803 "# endif";
804 };
805
806
807 /*
808 * Recognize GCC in Tru64 UNIX V5.1B <pthread.h>.
809 */
810 fix = {
811 hackname = alpha_pthread_gcc;
812 files = pthread.h;
813 select = "#else\n# error <pthread.h>: unrecognized compiler.";
814
815 mach = "alpha*-dec-osf*";
816 c_fix = format;
817 c_fix_arg = "#elif defined (__GNUC__)\n"
818 "# define _PTHREAD_ENV_GCC\n"
819 "%0";
820
821 test_text = "# define _PTHREAD_ENV_INTELC\n"
822 "#else\n"
823 "# error <pthread.h>: unrecognized compiler.\n"
824 "#endif";
825 };
826
827 /*
828 * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros
829 * incorrectly, specifying less fields in the initializers than are
830 * defined in the corresponding structure types. Use of these macros
831 * in user code results in spurious warnings.
832 */
833 fix = {
834 hackname = alpha_pthread_init;
835 files = pthread.h;
836 select = ' \* @\(#\).RCSfile: pthread\.h,v \$'
837 ' .Revision: 1\.1\.33\.21 \$ \(DEC\)'
838 ' .Date: 2000/08/15 15:30:13 \$';
839 mach = "alpha*-dec-osf*";
840 sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n"
841 "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n"
842 "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n"
843 "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n"
844 "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n"
845 "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n";
846 test_text = "/*\n"
847 " * @(#)_RCSfile: pthread.h,v \\$ "
848 "_Revision: 1.1.33.21 \\$ (DEC) "
849 "_Date: 2000/08/15 15:30:13 \\$\n"
850 " */\n"
851 "#ifndef _PTHREAD_NOMETER_STATIC\n"
852 "# define PTHREAD_MUTEX_INITIALIZER \\\n"
853 " {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
854 "# define PTHREAD_COND_INITIALIZER \\\n"
855 " {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA}\n"
856 "# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
857 " {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
858 "# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
859 " {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
860 "#else\n"
861 "# define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
862 "# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
863 " {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
864 "# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
865 " {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
866 "#endif\n\n"
867 "#define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA}\n"
868 "#define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \\\n"
869 " {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_}\n";
870 };
871
872 /*
873 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
874 * And OpenBSD.
875 */
876 fix = {
877 hackname = alpha_sbrk;
878 files = unistd.h;
879 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
880 c_fix = format;
881 c_fix_arg = "void *sbrk(";
882 test_text = "extern char* sbrk(ptrdiff_t increment);";
883 };
884
885
886 /*
887 * Change external names of wcstok/wcsftime via asm instead of macros on
888 * Tru64 UNIX V4.0.
889 */
890 fix = {
891 hackname = alpha_wchar;
892 files = wchar.h;
893
894 mach = "alpha*-dec-osf4*";
895 select = "#define wcstok wcstok_r";
896 sed = "s@#define wcstok wcstok_r@"
897 "extern wchar_t *wcstok __((wchar_t *, const wchar_t *, "
898 "wchar_t **)) __asm__(\"wcstok_r\");@";
899 sed = "s@#define wcsftime __wcsftime_isoc@"
900 "extern size_t wcsftime __((wchar_t *, size_t, const wchar_t *"
901 ", const struct tm *)) __asm__(\"__wcsftime_isoc\");@";
902 test_text = "#define wcstok wcstok_r\n"
903 "#define wcsftime __wcsftime_isoc";
904 };
905
906
907 /*
908 * For C++, avoid any typedef or macro definition of bool,
909 * and use the built in type instead.
910 * HP/UX 10.20 also has it in curses_colr/curses.h.
911 */
912 fix = {
913 hackname = avoid_bool_define;
914 files = curses.h;
915 files = curses_colr/curses.h;
916 files = term.h;
917 files = tinfo.h;
918
919 select = "#[ \t]*define[ \t]+bool[ \t]";
920 bypass = "__cplusplus";
921
922 c_fix = format;
923 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
924 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
925
926 test_text = "# define bool\t char \n";
927 };
928
929
930 fix = {
931 hackname = avoid_bool_type;
932 files = curses.h;
933 files = curses_colr/curses.h;
934 files = term.h;
935 files = tinfo.h;
936
937 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
938 bypass = "__cplusplus";
939
940 c_fix = format;
941 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
942
943 test_text = "typedef unsigned int\tbool \t; /* bool\n type */";
944 };
945
946
947 /*
948 * For C++, avoid any typedef definition of wchar_t,
949 * and use the built in type instead.
950 * Don't do this for headers that are smart enough to do the right
951 * thing (recent [n]curses.h and Xlib.h).
952 * Don't do it for <linux/nls.h> which is never used from C++ anyway,
953 * and will be broken by the edit.
954 */
955
956 fix = {
957 hackname = avoid_wchar_t_type;
958
959 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;";
960 bypass = "__cplusplus";
961 bypass = "_LINUX_NLS_H";
962 bypass = "XFree86: xc/lib/X11/Xlib\\.h";
963
964 c_fix = format;
965 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
966
967 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */";
968 };
969
970
971 /*
972 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
973 */
974 fix = {
975 hackname = bad_struct_term;
976 files = curses.h;
977 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
978 c_fix = format;
979 c_fix_arg = "struct term;";
980
981 test_text = 'typedef struct term;';
982 };
983
984
985 /*
986 * Fix one other error in this file:
987 * a mismatched quote not inside a C comment.
988 */
989 fix = {
990 hackname = badquote;
991 files = sundev/vuid_event.h;
992 select = "doesn't";
993 c_fix = format;
994 c_fix_arg = "does not";
995
996 test_text = "/* doesn't have matched single quotes */";
997 };
998
999
1000 /*
1001 * check for broken assert.h that needs stdio.h
1002 */
1003 fix = {
1004 hackname = broken_assert_stdio;
1005 files = assert.h;
1006 select = stderr;
1007 bypass = "include.*stdio\\.h";
1008 c_fix = wrap;
1009 c_fix_arg = "#include <stdio.h>\n";
1010 test_text = "extern FILE* stderr;";
1011 };
1012
1013
1014 /*
1015 * check for broken assert.h that needs stdlib.h
1016 */
1017 fix = {
1018 hackname = broken_assert_stdlib;
1019 files = assert.h;
1020 select = 'exit *\(|abort *\(';
1021 bypass = "include.*stdlib\\.h";
1022 c_fix = wrap;
1023 c_fix_arg = "#ifdef __cplusplus\n"
1024 "#include <stdlib.h>\n"
1025 "#endif\n";
1026 test_text = "extern void exit ( int );";
1027 };
1028
1029
1030 /*
1031 * Remove `extern double cabs' declarations from math.h.
1032 * This conflicts with C99. Discovered on AIX.
1033 * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced)
1034 * declares cabs() to take a struct __cabs_s argument.
1035 * SunOS4 has its cabs() declaration followed by a comment which
1036 * terminates on the following line.
1037 * Darwin hides its broken cabs in architecture-specific subdirs.
1038 */
1039 fix = {
1040 hackname = broken_cabs;
1041 files = math.h, "architecture/*/math.h";
1042 select = "^extern[ \t]+double[ \t]+cabs";
1043
1044 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//";
1045 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//";
1046
1047 test_text = "#ifdef __STDC__\n"
1048 "extern double cabs(struct dbl_hypot);\n"
1049 "#else\n"
1050 "extern double cabs();\n"
1051 "#endif\n"
1052 "extern double cabs ( _Complex z );\n"
1053 "extern double cabs(); /* This is a comment\n"
1054 " and it ends here. */\n"
1055 "extern double cabs(struct __cabs_s);\n"
1056 "extern long double cabsl( struct __cabsl_s );";
1057 };
1058
1059 /*
1060 * Fixup Darwin's broken check for __builtin_nanf.
1061 */
1062
1063 fix = {
1064 hackname = broken_nan;
1065 /*
1066 * It is tempting to omit the first "files" entry. Do not.
1067 * The testing machinery will take the first "files" entry as the name
1068 * of a test file to play with. It would be a nuisance to have a directory
1069 * with the name "*".
1070 */
1071 files = "architecture/ppc/math.h";
1072 files = "architecture/*/math.h";
1073 select = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1074 bypass = "powl";
1075 c_fix = format;
1076 c_fix_arg = "#if 1";
1077 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1078 };
1079
1080
1081 /*
1082 * Various systems derived from BSD4.4 contain a macro definition
1083 * for vfscanf that interacts badly with requirements of builtin-attrs.def.
1084 * Known to be fixed in FreeBSD 5 system headers.
1085 */
1086 fix = {
1087 hackname = bsd_stdio_attrs_conflict;
1088 mach = *-*-*bsd*;
1089 mach = *-*-*darwin*;
1090 files = stdio.h;
1091 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$";
1092 c_fix = format;
1093 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n"
1094 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n"
1095 'int vfscanf(FILE *, const char *, __builtin_va_list) '
1096 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");';
1097 test_text = '#define vfscanf __svfscanf';
1098 };
1099
1100
1101 /*
1102 * Fix various macros used to define ioctl numbers.
1103 * The traditional syntax was:
1104 *
1105 * #define _CTRL(n, x) (('n'<<8)+x)
1106 * #define TCTRLCFOO _CTRL(T, 1)
1107 *
1108 * but this does not work with the C standard, which disallows macro
1109 * expansion inside strings. We have to rewrite it thus:
1110 *
1111 * #define _CTRL(n, x) ((n<<8)+x)
1112 * #define TCTRLCFOO _CTRL('T', 1)
1113 *
1114 * The select expressions match too much, but the c_fix code is cautious.
1115 *
1116 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
1117 */
1118 fix = {
1119 hackname = ctrl_quotes_def;
1120 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]";
1121 c_fix = char_macro_def;
1122 c_fix_arg = "CTRL";
1123
1124 /*
1125 * This is two tests in order to ensure that the "CTRL(c)" can
1126 * be selected in isolation from the multi-arg format
1127 */
1128 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n";
1129 test_text = "#define _CTRL(c) ('c'&037)";
1130 };
1131
1132 fix = {
1133 hackname = ctrl_quotes_use;
1134 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
1135 c_fix = char_macro_use;
1136 c_fix_arg = "CTRL";
1137 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)";
1138 };
1139
1140
1141 /*
1142 * sys/mman.h on HP/UX is not C++ ready,
1143 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
1144 *
1145 * rpc/types.h on OSF1/2.0 is not C++ ready,
1146 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
1147 *
1148 * The problem is the declaration of malloc.
1149 */
1150 fix = {
1151 hackname = cxx_unready;
1152 files = sys/mman.h;
1153 files = rpc/types.h;
1154 select = '[^#]+malloc.*;'; /* Catch any form of declaration
1155 not within a macro. */
1156 bypass = '"C"|__BEGIN_DECLS';
1157
1158 c_fix = wrap;
1159 c_fix_arg = "#ifdef __cplusplus\n"
1160 "extern \"C\" {\n"
1161 "#endif\n";
1162 c_fix_arg = "#ifdef __cplusplus\n"
1163 "}\n"
1164 "#endif\n";
1165 test_text = "extern void* malloc( size_t );";
1166 };
1167
1168
1169 /*
1170 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
1171 * bad __GNUC__ tests.
1172 */
1173
1174 fix = {
1175 hackname = darwin_gcc4_breakage;
1176 mach = "*-*-darwin*";
1177 files = AvailabilityMacros.h;
1178 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
1179 c_fix = format;
1180 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
1181 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
1182 "(__GNUC_MINOR__ >= 1)\n";
1183 };
1184
1185
1186 /*
1187 * __private_extern__ doesn't exist in FSF GCC. Even if it did,
1188 * why would you ever put it in a system header file?
1189 */
1190 fix = {
1191 hackname = darwin_private_extern;
1192 mach = "*-*-darwin*";
1193 files = mach-o/dyld.h;
1194 select = "__private_extern__ [a-z_]+ _dyld_";
1195 c_fix = format;
1196 c_fix_arg = "extern";
1197 c_fix_arg = "__private_extern__";
1198 test_text = "__private_extern__ int _dyld_func_lookup(\n"
1199 "const char *dyld_func_name,\n"
1200 "unsigned long *address);\n";
1201 };
1202
1203
1204 /*
1205 * Fix <c_asm.h> on Digital UNIX V4.0:
1206 * It contains a prototype for a DEC C internal asm() function,
1207 * clashing with gcc's asm keyword. So protect this with __DECC.
1208 */
1209 fix = {
1210 hackname = dec_intern_asm;
1211 files = c_asm.h;
1212 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
1213 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
1214 "#endif\n";
1215 test_text =
1216 "float fasm {\n"
1217 " ... asm stuff ...\n"
1218 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
1219 };
1220
1221
1222 /*
1223 * Fix typo in <wchar.h> on DJGPP 2.03.
1224 */
1225 fix = {
1226 hackname = djgpp_wchar_h;
1227 file = wchar.h;
1228 select = "__DJ_wint_t";
1229 bypass = "sys/djtypes.h";
1230 c_fix = format;
1231 c_fix_arg = "%0\n#include <sys/djtypes.h>";
1232 c_fix_arg = "#include <stddef.h>";
1233 test_text = "#include <stddef.h>\n"
1234 "extern __DJ_wint_t x;\n";
1235 };
1236
1237
1238 /*
1239 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
1240 */
1241 fix = {
1242 hackname = ecd_cursor;
1243 files = "sunwindow/win_lock.h";
1244 files = "sunwindow/win_cursor.h";
1245 select = 'ecd\.cursor';
1246 c_fix = format;
1247 c_fix_arg = 'ecd_cursor';
1248
1249 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
1250 };
1251
1252
1253 /*
1254 * math.h on SunOS 4 puts the declaration of matherr before the definition
1255 * of struct exception, so the prototype (added by fixproto) causes havoc.
1256 * This must appear before the math_exception fix.
1257 */
1258 fix = {
1259 hackname = exception_structure;
1260 files = math.h;
1261
1262 /* If matherr has a prototype already, the header needs no fix. */
1263 bypass = 'matherr.*(struct exception|__MATH_EXCEPTION|[ \t]*__FP_EXCEPTION[ \t]*\*[ \t]*)';
1264 select = matherr;
1265
1266 c_fix = wrap;
1267 c_fix_arg = "struct exception;\n";
1268
1269 test_text = "extern int matherr();";
1270 };
1271
1272
1273 /*
1274 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
1275 * neither the existence of GCC 3 nor its exact feature set yet break
1276 * (by design?) when __GNUC__ is set beyond 2.
1277 */
1278 fix = {
1279 hackname = freebsd_gcc3_breakage;
1280 mach = *-*-freebsd*;
1281 files = sys/cdefs.h;
1282 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
1283 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
1284 c_fix = format;
1285 c_fix_arg = '%0 || __GNUC__ >= 3';
1286 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7';
1287 };
1288
1289
1290 /*
1291 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
1292 * neither the existence of GCC 4 nor its exact feature set yet break
1293 * (by design?) when __GNUC__ is set beyond 3.
1294 */
1295 fix = {
1296 hackname = freebsd_gcc4_breakage;
1297 mach = *-*-freebsd*;
1298 files = sys/cdefs.h;
1299 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
1300 c_fix = format;
1301 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
1302 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
1303 };
1304
1305
1306 /*
1307 * Some versions of glibc don't expect the C99 inline semantics.
1308 */
1309 fix = {
1310 hackname = glibc_c99_inline_1;
1311 files = features.h, '*/features.h';
1312 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$";
1313 c_fix = format;
1314 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)";
1315 test_text = <<-EOT
1316 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
1317 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
1318 # define __USE_EXTERN_INLINES 1
1319 #endif
1320 EOT;
1321 };
1322
1323
1324 /*
1325 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
1326 * there are many glibc headers which do not respect __USE_EXTERN_INLINES.
1327 * The remaining glibc_c99_inline_* fixes deal with some of those headers.
1328 */
1329 fix = {
1330 hackname = glibc_c99_inline_2;
1331 files = sys/stat.h, '*/sys/stat.h';
1332 select = "extern __inline__ int";
1333 sed = "s/extern int \\(stat\\|lstat\\|fstat\\|mknod\\)/"
1334 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1335 "__inline__ int \\1/";
1336 sed = "s/extern int __REDIRECT\\(_NTH\\|\\) (\\(stat\\|lstat\\|fstat\\)/"
1337 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1338 "__inline__ int __REDIRECT\\1 (\\2/";
1339 sed = "s/^extern __inline__ int/"
1340 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1341 "__inline__ int/";
1342 test_text = <<-EOT
1343 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
1344 extern __inline__ int
1345 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
1346 {}
1347 EOT;
1348 };
1349
1350
1351 fix = {
1352 hackname = glibc_c99_inline_3;
1353 files = bits/string2.h, '*/bits/string2.h';
1354 select = "extern __inline";
1355 bypass = "__STDC_VERSION__";
1356 c_fix = format;
1357 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
1358 c_fix_arg = "^# ifdef __cplusplus$";
1359 test_text = <<-EOT
1360 # ifdef __cplusplus
1361 # define __STRING_INLINE inline
1362 # else
1363 # define __STRING_INLINE extern __inline
1364 # endif
1365 EOT;
1366 };
1367
1368
1369 fix = {
1370 hackname = glibc_c99_inline_4;
1371 files = sys/sysmacros.h, '*/sys/sysmacros.h';
1372 bypass = "__STDC_VERSION__";
1373 select = "extern __inline";
1374 c_fix = format;
1375 c_fix_arg = "\n#ifdef __GNUC_GNU_INLINE__\nextern\n#endif\n";
1376 c_fix_arg = '(^| )extern ';
1377 test_text = <<-EOT
1378 __extension__ extern __inline unsigned int
1379 __extension__ __extern_inline unsigned int
1380 extern __inline unsigned int
1381 EOT;
1382 };
1383
1384
1385 /* glibc-2.3.5 defines pthread mutex initializers incorrectly,
1386 * so we replace them with versions that correspond to the
1387 * definition.
1388 */
1389 fix = {
1390 hackname = glibc_mutex_init;
1391 files = pthread.h;
1392 select = '\{ *\{ *0, *\} *\}';
1393 sed = "/define[ \t]\\+PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/,+1"
1394 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/";
1395 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/";
1396 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
1397 sed = "/define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/"
1398 "N;s/^[ \t]*#[ \t]*"
1399 "\\(define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n"
1400 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\n"
1401 "# \\1\\n"
1402 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1403 "# else\\n"
1404 "# \\1\\n"
1405 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1406 "# endif/";
1407 sed = "s/{ \\(0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/";
1408 sed = "/define[ \t]\\+PTHREAD_COND_INITIALIZER/"
1409 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/";
1410
1411 test_text = <<- _EOText_
1412 #define PTHREAD_MUTEX_INITIALIZER \\
1413 { { 0, } }
1414 #ifdef __USE_GNU
1415 # if __WORDSIZE == 64
1416 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1417 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1418 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1419 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1420 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1421 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1422 # else
1423 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1424 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1425 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1426 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1427 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1428 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1429 # endif
1430 #endif
1431 # define PTHREAD_RWLOCK_INITIALIZER \\
1432 { { 0, } }
1433 # ifdef __USE_GNU
1434 # if __WORDSIZE == 64
1435 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1436 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\
1437 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1438 # else
1439 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1440 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1441 # endif
1442 # endif
1443 #define PTHREAD_COND_INITIALIZER { { 0, } }
1444 _EOText_;
1445 };
1446
1447
1448 /*
1449 * Fix these files to use the types we think they should for
1450 * ptrdiff_t, size_t, and wchar_t.
1451 *
1452 * This defines the types in terms of macros predefined by our 'cpp'.
1453 * This is supposedly necessary for glibc's handling of these types.
1454 * It's probably not necessary for anyone else, but it doesn't hurt.
1455 */
1456 fix = {
1457 hackname = gnu_types;
1458 files = "sys/types.h";
1459 files = "stdlib.h";
1460 files = "sys/stdtypes.h";
1461 files = "stddef.h";
1462 files = "memory.h";
1463 files = "unistd.h";
1464 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
1465 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
1466 c_fix = gnu_type;
1467 /* The Solaris 10 headers already define these types correctly. */
1468 mach = '*-*-solaris2.1[0-9]*';
1469 not_machine = true;
1470
1471 test_text = "typedef long int ptrdiff_t; /* long int */\n"
1472 "typedef uint_t size_t; /* uint_t */\n"
1473 "typedef ushort_t wchar_t; /* ushort_t */";
1474 };
1475
1476
1477 /*
1478 * Fix HP & Sony's use of "../machine/xxx.h"
1479 * to refer to: <machine/xxx.h>
1480 */
1481 fix = {
1482 hackname = hp_inline;
1483 files = sys/spinlock.h;
1484 files = machine/machparam.h;
1485 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
1486
1487 c_fix = format;
1488 c_fix_arg = "%1<machine/%2.h>";
1489
1490 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
1491 '([a-z]+)\.h"';
1492
1493 test_text = ' # include "../machine/mumble.h"';
1494 };
1495
1496
1497 /*
1498 * Check for (...) in C++ code in HP/UX sys/file.h.
1499 */
1500 fix = {
1501 hackname = hp_sysfile;
1502 files = sys/file.h;
1503 select = "HPUX_SOURCE";
1504
1505 c_fix = format;
1506 c_fix_arg = "(struct file *, ...)";
1507 c_fix_arg = '\(\.\.\.\)';
1508
1509 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
1510 };
1511
1512
1513 /*
1514 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11
1515 * math.h to prevent clash with define in c_std/bits/std_cmath.h.
1516 */
1517 fix = {
1518 hackname = hpux10_cpp_pow_inline;
1519 files = fixinc-test-limits.h, math.h;
1520 select = <<- END_POW_INLINE
1521 ^# +ifdef +__cplusplus
1522 +\}
1523 +inline +double +pow\(double +__d,int +__expon\) +\{
1524 [ ]+return +pow\(__d,\(double\)__expon\);
1525 +\}
1526 +extern +"C" +\{
1527 #else
1528 # +endif
1529 END_POW_INLINE;
1530
1531 c_fix = format;
1532 c_fix_arg = "";
1533
1534 test_text =
1535 "# ifdef __cplusplus\n"
1536 " }\n"
1537 " inline double pow(double __d,int __expon) {\n"
1538 "\t return pow(__d,(double)__expon);\n"
1539 " }\n"
1540 ' extern "C"' " {\n"
1541 "#else\n"
1542 "# endif";
1543 };
1544
1545 fix = {
1546 hackname = hpux11_cpp_pow_inline;
1547 files = math.h;
1548 select = " +inline double pow\\(double d,int expon\\) \\{\n"
1549 " +return pow\\(d, \\(double\\)expon\\);\n"
1550 " +\\}\n";
1551 c_fix = format;
1552 c_fix_arg = "";
1553
1554 test_text =
1555 " inline double pow(double d,int expon) {\n"
1556 " return pow(d, (double)expon);\n"
1557 " }\n";
1558 };
1559
1560
1561 fix = {
1562 hackname = hppa_hpux_fp_macros;
1563 mach = hppa*-hp-hpux11*;
1564 files = math.h;
1565 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n"
1566 "#[ \t]*define[ \t]*FP_ZERO.*\n"
1567 "#[ \t]*define[ \t]*FP_INFINITE.*\n"
1568 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n"
1569 "#[ \t]*define[ \t]*FP_NAN.*\n";
1570 c_fix = format;
1571 c_fix_arg = "#endif /* _INCLUDE_HPUX_SOURCE */\n\n#if defined(_INCLUDE_HPUX_SOURCE) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))\n%0#endif\n\n#ifdef _INCLUDE_HPUX_SOURCE\n";
1572
1573 test_text =
1574 "# define FP_NORMAL 0\n"
1575 "# define FP_ZERO 1\n"
1576 "# define FP_INFINITE 2\n"
1577 "# define FP_SUBNORMAL 3\n"
1578 "# define FP_NAN 4\n";
1579 };
1580
1581
1582 /*
1583 * Fix hpux 10.X missing ctype declarations 1
1584 */
1585 fix = {
1586 hackname = hpux10_ctype_declarations1;
1587 files = ctype.h;
1588 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
1589 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
1590 c_fix = format;
1591 c_fix_arg = "#ifdef _PROTOTYPES\n"
1592 "extern int __tolower(int);\n"
1593 "extern int __toupper(int);\n"
1594 "#else /* NOT _PROTOTYPES */\n"
1595 "extern int __tolower();\n"
1596 "extern int __toupper();\n"
1597 "#endif /* _PROTOTYPES */\n\n"
1598 "%0\n";
1599
1600 test_text = "# define _toupper(__c) __toupper(__c)\n";
1601 };
1602
1603
1604 /*
1605 * Fix hpux 10.X missing ctype declarations 2
1606 */
1607 fix = {
1608 hackname = hpux10_ctype_declarations2;
1609 files = ctype.h;
1610 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
1611 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
1612 c_fix = format;
1613 c_fix_arg = "%0\n\n"
1614 "#ifdef _PROTOTYPES\n"
1615 " extern int _isalnum(int);\n"
1616 " extern int _isalpha(int);\n"
1617 " extern int _iscntrl(int);\n"
1618 " extern int _isdigit(int);\n"
1619 " extern int _isgraph(int);\n"
1620 " extern int _islower(int);\n"
1621 " extern int _isprint(int);\n"
1622 " extern int _ispunct(int);\n"
1623 " extern int _isspace(int);\n"
1624 " extern int _isupper(int);\n"
1625 " extern int _isxdigit(int);\n"
1626 "# else /* not _PROTOTYPES */\n"
1627 " extern int _isalnum();\n"
1628 " extern int _isalpha();\n"
1629 " extern int _iscntrl();\n"
1630 " extern int _isdigit();\n"
1631 " extern int _isgraph();\n"
1632 " extern int _islower();\n"
1633 " extern int _isprint();\n"
1634 " extern int _ispunct();\n"
1635 " extern int _isspace();\n"
1636 " extern int _isupper();\n"
1637 " extern int _isxdigit();\n"
1638 "#endif /* _PROTOTYPES */\n";
1639
1640 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
1641 " extern unsigned int *__SB_masks;\n";
1642 };
1643
1644
1645 /*
1646 * Fix hpux 10.X missing stdio declarations
1647 */
1648 fix = {
1649 hackname = hpux10_stdio_declarations;
1650 files = stdio.h;
1651 select = "^#[ \t]*define _iob[ \t]*__iob";
1652 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\(";
1653 c_fix = format;
1654 c_fix_arg = "%0\n\n"
1655 "# if defined(__STDC__) || defined(__cplusplus)\n"
1656 " extern int snprintf(char *, size_t, const char *, ...);\n"
1657 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n"
1658 "# else /* not __STDC__) || __cplusplus */\n"
1659 " extern int snprintf();\n"
1660 " extern int vsnprintf();\n"
1661 "# endif /* __STDC__) || __cplusplus */\n";
1662
1663 test_text = "# define _iob __iob\n";
1664 };
1665
1666
1667 /*
1668 * Make sure hpux defines abs in header.
1669 */
1670 fix = {
1671 hackname = hpux11_abs;
1672 mach = ia64-hp-hpux11*;
1673 files = stdlib.h;
1674 select = "ifndef _MATH_INCLUDED";
1675 c_fix = format;
1676 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
1677 // sed = "s/ifndef _MATH_INCLUDED/if !defined(_MATH_INCLUDED) || defined(__GNUG__)/";
1678 test_text = "#ifndef _MATH_INCLUDED";
1679 };
1680
1681
1682 /*
1683 * Keep HP-UX 11 from stomping on C++ math namespace
1684 * with defines for fabsf.
1685 */
1686 fix = {
1687 hackname = hpux11_fabsf;
1688 files = math.h;
1689 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1690 bypass = "__cplusplus";
1691
1692 c_fix = format;
1693 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1694
1695 test_text =
1696 "#ifdef _PA_RISC\n"
1697 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1698 "#endif";
1699 };
1700
1701
1702 /*
1703 * Prevent HP-UX 11 from defining __size_t and preventing size_t from
1704 * being defined by having it define _hpux_size_t instead.
1705 */
1706 fix = {
1707 hackname = hpux11_size_t;
1708 mach = "*-hp-hpux11*";
1709 select = "__size_t";
1710
1711 c_fix = format;
1712 c_fix_arg = "_hpux_size_t";
1713
1714 test_text =
1715 "#define __size_t size_t\n"
1716 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
1717 };
1718
1719
1720 /*
1721 * Fix hpux 11.00 broken snprintf declaration
1722 * (third argument is char *, needs to be const char * to prevent
1723 * spurious warnings with -Wwrite-strings or in C++).
1724 */
1725 fix = {
1726 hackname = hpux11_snprintf;
1727 files = stdio.h;
1728 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)'
1729 ' *(char *\*, *\.\.\.\);)';
1730 c_fix = format;
1731 c_fix_arg = '%1 const %3';
1732
1733 test_text = "extern int snprintf(char *, size_t, char *, ...);\n"
1734 "extern int snprintf(char *, __size_t, char *, ...);\n"
1735 "extern int snprintf(char *, _hpux_size_t, char *, ...);";
1736 };
1737
1738
1739 /*
1740 * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition
1741 * of UINT32_C has undefined behavior according to ISO/ANSI:
1742 * the arguments to __CONCAT__ are not macro expanded before the
1743 * concatination happens so the trailing ')' in the first argument
1744 * is concatinated with the 'l' in the second argument creating an
1745 * invalid pp token. The behavior of invalid pp tokens is undefined.
1746 * GCC does not handle these invalid tokens the way the HP compiler does.
1747 * This problem will potentially occur anytime macros are used in the
1748 * arguments to __CONCAT__. A general solution to this problem would be to
1749 * insert another layer of macro between __CONCAT__ and its use
1750 * in UINT32_C. An example of this solution can be found in the C standard.
1751 * A more specific solution, the one used here, is to change the UINT32_C
1752 * macro to not used macros in the arguments to __CONCAT__.
1753 */
1754 fix = {
1755 hackname = hpux11_uint32_c;
1756 files = inttypes.h;
1757 select = "^#define UINT32_C\\(__c\\)[ \t]*"
1758 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
1759 c_fix = format;
1760 c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)';
1761 test_text =
1762 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
1763 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
1764 };
1765
1766
1767 /*
1768 * Fix hpux 11.00 broken vsnprintf declaration
1769 */
1770 fix = {
1771 hackname = hpux11_vsnprintf;
1772 files = stdio.h;
1773 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
1774 'const char \*,) __va__list\);';
1775 c_fix = format;
1776 c_fix_arg = "%1 __va_list);";
1777
1778 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
1779 ' __va__list);';
1780 };
1781
1782
1783 /*
1784 * get rid of bogus inline definitions in HP-UX 8.0
1785 */
1786 fix = {
1787 hackname = hpux8_bogus_inlines;
1788 files = math.h;
1789 select = inline;
1790 bypass = "__GNUG__";
1791 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
1792 "@extern \"C\" int abs(int);@";
1793 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1794 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1795 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1796 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1797 "inline double sqr(double v) { return v**0.5; }";
1798 };
1799
1800
1801 /*
1802 * Fix hpux broken ctype macros
1803 */
1804 fix = {
1805 hackname = hpux_ctype_macros;
1806 files = ctype.h;
1807 select = '((: |\()__SB_masks \? )'
1808 '(__SB_masks\[__(alnum|c)\] & _IS)';
1809 c_fix = format;
1810 c_fix_arg = "%1(int)%3";
1811
1812 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
1813 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
1814 };
1815
1816
1817 /*
1818 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
1819 */
1820 fix = {
1821 hackname = hpux_htonl;
1822 files = netinet/in.h;
1823 select = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1824 "(/\\*\n"
1825 " \\* Macros for number representation conversion\\.\n"
1826 " \\*/\n"
1827 "#ifndef ntohl)";
1828 c_fix = format;
1829 c_fix_arg = "#if 1\n%1";
1830
1831 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1832 "/*\n"
1833 " * Macros for number representation conversion.\n"
1834 " */\n"
1835 "#ifndef ntohl\n"
1836 "#define ntohl(x) (x)\n"
1837 "#define ntohs(x) (x)\n"
1838 "#define htonl(x) (x)\n"
1839 "#define htons(x) (x)\n"
1840 "#endif\n"
1841 "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
1842 };
1843
1844
1845 /*
1846 * HP-UX long_double
1847 */
1848 fix = {
1849 hackname = hpux_long_double;
1850 files = stdlib.h;
1851 select = "extern[ \t]long_double[ \t]strtold";
1852 bypass = "long_double_t";
1853 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
1854 sed = "s/long_double/long double/g";
1855
1856 test_text = "# ifndef _LONG_DOUBLE\n"
1857 "# define _LONG_DOUBLE\n"
1858 " typedef struct {\n"
1859 " unsigned int word1, word2, word3, word4;\n"
1860 " } long_double;\n"
1861 "# endif /* _LONG_DOUBLE */\n"
1862 "extern long_double strtold(const char *, char **);\n";
1863 };
1864
1865
1866 /*
1867 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
1868 */
1869 fix = {
1870 hackname = hpux_systime;
1871 files = sys/time.h;
1872 select = "^extern struct sigevent;";
1873
1874 c_fix = format;
1875 c_fix_arg = "struct sigevent;";
1876
1877 test_text = 'extern struct sigevent;';
1878 };
1879
1880
1881 /*
1882 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown
1883 * type and mpinfou is only defined when _KERNEL is set.
1884 */
1885 fix = {
1886 hackname = hpux_spu_info;
1887 mach = "*-hp-hpux*";
1888 files = ia64/sys/getppdp.h;
1889 select = "^.*extern.*spu_info.*";
1890
1891 c_fix = format;
1892 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif";
1893
1894 test_text = "extern union mpinfou spu_info[];";
1895 };
1896
1897 fix = {
1898 hackname = hpux11_extern_sendfile;
1899 mach = "*-hp-hpux11.[12]*";
1900 files = sys/socket.h;
1901 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n";
1902 c_fix = format;
1903 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1904 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1905 };
1906
1907 fix = {
1908 hackname = hpux11_extern_sendpath;
1909 mach = "*-hp-hpux11.[12]*";
1910 files = sys/socket.h;
1911 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n";
1912 c_fix = format;
1913 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1914 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1915 };
1916
1917 fix = {
1918 hackname = hpux_extern_errno;
1919 mach = "*-hp-hpux10.*";
1920 mach = "*-hp-hpux11.[0-2]*";
1921 files = errno.h;
1922 select = "^[ \t]*extern int errno;$";
1923 c_fix = format;
1924 c_fix_arg = "#ifdef __cplusplus\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif";
1925 test_text = " extern int errno;\n";
1926 };
1927
1928 /*
1929 * Add missing braces to pthread initializer defines.
1930 */
1931 fix = {
1932 hackname = hpux_pthread_initializers;
1933 mach = "*-hp-hpux11.[0-3]*";
1934 files = sys/pthread.h;
1935 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\"
1936 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@";
1937 sed = "s@^[ \t]*1,[ \t]*\\\\"
1938 "@\t{ 1, 0 }@";
1939 sed = "/^[ \t]*0$/d";
1940 sed = "s@__PTHREAD_MUTEX_VALID, 0"
1941 "@{ __PTHREAD_MUTEX_VALID, 0 }@";
1942 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\"
1943 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@";
1944 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
1945 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
1946 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
1947 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
1948 sed = "s@^[ \t]*0, 0[ \t]*\\\\"
1949 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@";
1950 sed = "s@__PTHREAD_COND_VALID, 0"
1951 "@{ __PTHREAD_COND_VALID, 0 }@";
1952 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\"
1953 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@";
1954 sed = "s@__PTHREAD_RWLOCK_VALID, 0"
1955 "@{ __PTHREAD_RWLOCK_VALID, 0 }@";
1956 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\"
1957 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@";
1958 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\"
1959 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@";
1960 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n"
1961 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n"
1962 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n"
1963 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n"
1964 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n"
1965 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n"
1966 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n"
1967 "}\n";
1968 };
1969
1970 /*
1971 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant
1972 */
1973 fix = {
1974 hackname = huge_val_hex;
1975 files = bits/huge_val.h;
1976 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*";
1977 bypass = "__builtin_huge_val";
1978
1979 c_fix = format;
1980 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n";
1981
1982 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)";
1983 };
1984
1985
1986 /*
1987 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant
1988 */
1989 fix = {
1990 hackname = huge_valf_hex;
1991 files = bits/huge_val.h;
1992 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*";
1993 bypass = "__builtin_huge_valf";
1994
1995 c_fix = format;
1996 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n";
1997
1998 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)";
1999 };
2000
2001
2002 /*
2003 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant
2004 */
2005 fix = {
2006 hackname = huge_vall_hex;
2007 files = bits/huge_val.h;
2008 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*";
2009 bypass = "__builtin_huge_vall";
2010
2011 c_fix = format;
2012 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n";
2013
2014 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)";
2015 };
2016
2017
2018 /*
2019 * Fix return type of abort and free
2020 */
2021 fix = {
2022 hackname = int_abort_free_and_exit;
2023 files = stdlib.h;
2024 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
2025 bypass = "_CLASSIC_ANSI_TYPES";
2026
2027 c_fix = format;
2028 c_fix_arg = "void\t%1(";
2029
2030 test_text = "extern int abort(int);\n"
2031 "extern int free(void*);\n"
2032 "extern int exit(void*);";
2033 };
2034
2035
2036 /*
2037 * Fix various macros used to define ioctl numbers.
2038 * The traditional syntax was:
2039 *
2040 * #define _IO(n, x) (('n'<<8)+x)
2041 * #define TIOCFOO _IO(T, 1)
2042 *
2043 * but this does not work with the C standard, which disallows macro
2044 * expansion inside strings. We have to rewrite it thus:
2045 *
2046 * #define _IO(n, x) ((n<<8)+x)
2047 * #define TIOCFOO _IO('T', 1)
2048 *
2049 * The select expressions match too much, but the c_fix code is cautious.
2050 *
2051 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
2052 */
2053 fix = {
2054 hackname = io_quotes_def;
2055 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
2056 c_fix = char_macro_def;
2057 c_fix_arg = "IO";
2058 test_text =
2059 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
2060 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
2061 "#define _IO(x,y) ('x'<<8|y)";
2062 test_text =
2063 "#define XX_IO(x) ('x'<<8|256)";
2064 };
2065
2066 fix = {
2067 hackname = io_quotes_use;
2068 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
2069 "\\( *[^,']";
2070 c_fix = char_macro_use;
2071 c_fix_arg = "IO";
2072 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
2073 "#define TIOCFOO \\\\\n"
2074 "BSD43__IOWR(T, 1) /* Some are multi-line */";
2075 };
2076
2077
2078 /*
2079 * Check for missing ';' in struct
2080 */
2081 fix = {
2082 hackname = ip_missing_semi;
2083 files = netinet/ip.h;
2084 select = "}$";
2085 sed = "/^struct/,/^};/s/}$/};/";
2086 test_text=
2087 "struct mumble {\n"
2088 " union {\n"
2089 " int x;\n"
2090 " }\n"
2091 "}; /* mumbled struct */\n";
2092 };
2093
2094
2095 /*
2096 * IRIX 6.5.1[89] <internal/sgimacros.h> unconditionally defines
2097 * __restrict as restrict iff __c99. This is wrong for C++, which
2098 * needs many C99 features, but only supports __restrict.
2099 */
2100 fix = {
2101 hackname = irix___restrict;
2102 files = internal/sgimacros.h;
2103 select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)";
2104
2105 mach = "mips-sgi-irix6.5";
2106 c_fix = format;
2107 c_fix_arg = "%1"
2108 "# ifndef __cplusplus\n%2\n# endif";
2109
2110 test_text = "#ifdef __c99\n# define __restrict restrict";
2111 };
2112
2113 /*
2114 * IRIX 6.5.22 <internal/math_core.h> uses the SGI c99 __generic() intrinsic
2115 * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit
2116 * functions.
2117 *
2118 * This was probably introduced around IRIX 6.5.18
2119 */
2120 fix = {
2121 hackname = irix___generic1;
2122 files = internal/math_core.h;
2123 mach = "mips-sgi-irix6.5";
2124 select = "#define ([a-z]+)\\(x\\) *__generic.*";
2125
2126 c_fix = format;
2127 c_fix_arg = "extern int %1(double);\n"
2128 "extern int %1f(float);\n"
2129 "extern int %1l(long double);\n"
2130 "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n"
2131 " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n"
2132 " : _%1l(x))\n";
2133
2134 test_text =
2135 "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n";
2136 };
2137
2138
2139 /* Likewise <internal/math_core.h> on IRIX 6.5.19 and later uses the SGI
2140 compiler's __generic intrinsic to define isgreater, isgreaterequal,
2141 isless, islessequal, islessgreater and isunordered functions. */
2142 fix = {
2143 hackname = irix___generic2;
2144 files = internal/math_core.h;
2145 mach = "mips-sgi-irix6.5";
2146 select = "#define ([a-z]+)\\(x,y\\) *__generic.*";
2147
2148 c_fix = format;
2149 c_fix_arg = "#define %1(x,y) \\\n"
2150 " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n"
2151 " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n"
2152 " : _%1l(x,y))\n";
2153
2154 test_text =
2155 "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)";
2156 };
2157
2158
2159 /*
2160 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
2161 * that causes the assembly preprocessor to complain about an
2162 * unterminated character constant.
2163 */
2164 fix = {
2165 hackname = irix_asm_apostrophe;
2166 files = sys/asm.h;
2167
2168 select = "^[ \t]*#.*[Ww]e're";
2169 c_fix = format;
2170 c_fix_arg = "%1 are";
2171 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
2172 test_text = "\t# and we're on vacation";
2173 };
2174
2175
2176 /*
2177 * Non-traditional "const" declaration in Irix's limits.h.
2178 */
2179 fix = {
2180 hackname = irix_limits_const;
2181 files = fixinc-test-limits.h, limits.h;
2182 select = "^extern const ";
2183 c_fix = format;
2184 c_fix_arg = "extern __const ";
2185 test_text = "extern const char limit; /* test limits */";
2186 };
2187
2188
2189 /*
2190 * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t.
2191 * Various socket function prototypes use different types instead,
2192 * depending on the API in use (BSD, XPG4/5), but the socklen_t
2193 * definition doesn't reflect this (SGI Bug Id 864477, fixed in
2194 * IRIX 6.5.19).
2195 */
2196 fix = {
2197 hackname = irix_socklen_t;
2198 files = sys/socket.h;
2199 select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)";
2200
2201 mach = "mips-sgi-irix6.5";
2202 c_fix = format;
2203 c_fix_arg = "%1"
2204 "#if _NO_XOPEN4 && _NO_XOPEN5\n"
2205 "typedef int socklen_t;\n"
2206 "#else\n"
2207 "%2\n"
2208 "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */";
2209
2210 test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;";
2211 };
2212
2213 /*
2214 * IRIX 6.5 <stdint.h> only works with ISO C99 and errors out
2215 * otherwise.
2216 */
2217 fix = {
2218 hackname = irix_stdint_c99;
2219 files = stdint.h;
2220 select = "(#ifndef __c99\n)(#error This header file is to be used only for c99 mode compilations)";
2221
2222 mach = "mips-sgi-irix6.5";
2223 c_fix = format;
2224 c_fix_arg = "#if 0\n"
2225 "%2";
2226 test_text =
2227 "#ifndef __c99\n#error This header file is to be used only for c99 mode compilations\n#else";
2228 };
2229
2230
2231 /*
2232 * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare
2233 * some functions that take a va_list as
2234 * taking char *. However, GCC uses void * for va_list, so
2235 * calling vfprintf with a va_list fails in C++. */
2236 fix = {
2237 hackname = irix_stdio_va_list;
2238 files = stdio.h;
2239 files = internal/stdio_core.h;
2240
2241 select = '/\* va_list \*/ char \*';
2242 c_fix = format;
2243 c_fix_arg = "__gnuc_va_list";
2244 test_text =
2245 "extern int printf( const char *, /* va_list */ char * );";
2246 };
2247
2248
2249 /*
2250 * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of
2251 * wcsftime by default. ISO C99 requires the XPG5 variant instead.
2252 */
2253 fix = {
2254 hackname = irix_wcsftime;
2255 files = internal/wchar_core.h;
2256 select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)";
2257
2258 mach = "mips-sgi-irix6.5";
2259 c_fix = format;
2260 c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1";
2261
2262 test_text = "#if _NO_XOPEN5\n"
2263 "extern size_t wcsftime(wchar_t *, __SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, const struct tm *);";
2264 };
2265
2266 /*
2267 * Fixing ISC fmod declaration
2268 */
2269 fix = {
2270 hackname = isc_fmod;
2271 files = math.h;
2272 select = 'fmod\(double\)';
2273 c_fix = format;
2274 c_fix_arg = "fmod(double, double)";
2275 test_text = "extern double fmod(double);";
2276 };
2277
2278
2279 /*
2280 * On Interactive Unix 2.2, certain traditional Unix definitions
2281 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
2282 * defined, not just if _POSIX_SOURCE is defined. This makes it
2283 * impossible to compile any nontrivial program except with -posix.
2284 */
2285 fix = {
2286 hackname = isc_omits_with_stdc;
2287
2288 files = "stdio.h";
2289 files = "math.h";
2290 files = "ctype.h";
2291 files = "sys/limits.h";
2292 files = "sys/fcntl.h";
2293 files = "sys/dirent.h";
2294
2295 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
2296 c_fix = format;
2297 c_fix_arg = '!defined(_POSIX_SOURCE)';
2298 test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */"
2299 "\nint foo;\n#endif";
2300 };
2301
2302
2303 /*
2304 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
2305 * use / * * / to concatenate tokens.
2306 */
2307 fix = {
2308 hackname = kandr_concat;
2309 files = "sparc/asm_linkage.h";
2310 files = "sun*/asm_linkage.h";
2311 files = "arm/as_support.h";
2312 files = "arm/mc_type.h";
2313 files = "arm/xcb.h";
2314 files = "dev/chardefmac.h";
2315 files = "dev/ps_irq.h";
2316 files = "dev/screen.h";
2317 files = "dev/scsi.h";
2318 files = "sys/tty.h";
2319 files = "Xm.acorn/XmP.h";
2320 files = bsd43/bsd43_.h;
2321 select = '/\*\*/';
2322 c_fix = format;
2323 c_fix_arg = '##';
2324 test_text = "#define __CONCAT__(a,b) a/**/b";
2325 };
2326
2327
2328 /*
2329 * Fix libc1 _G_va_list definition, used in declarations of several
2330 * more-or-less standard functions, for example vasprintf.
2331 */
2332 fix = {
2333 hackname = libc1_G_va_list;
2334 files = _G_config.h;
2335 mach = '*-*-linux*libc1';
2336 select = 'typedef void \* _G_va_list;';
2337 c_fix = format;
2338 c_fix_arg = "typedef __builtin_va_list _G_va_list;";
2339 test_text = 'typedef void * _G_va_list;';
2340 };
2341
2342
2343 /*
2344 * GNU libc1 string.h does not prototype memcpy and memcmp for gcc
2345 * versions > 1. This fix will open up the declaration for all
2346 * versions of GCC and for g++.
2347 */
2348 fix = {
2349 hackname = libc1_ifdefd_memx;
2350
2351 /* The string.h result is overwritten by AAB_ultrix_string when doing
2352 "make check" and will fail. Therefore, we add the following kludgery
2353 to insert the test_text into the special testing header. :-} */
2354 files = testing.h;
2355 files = string.h;
2356
2357 c_fix = format;
2358 select = "' is a built-in function for gcc 2\\.x\\. \\*/";
2359 bypass = __cplusplus;
2360 c_fix_arg = "%1";
2361 c_fix_arg =
2362 '/\* `mem...\' is a built-in function for gcc 2\.x\. \*/' "\n"
2363 '#if defined\(__STDC__\) && __GNUC__ < 2' "\n"
2364 "(/\\* .* \\*/\n"
2365 "extern [a-z_]+ mem.*(\n[^#].*)*;)\n"
2366 "#endif";
2367
2368 test_text =
2369 "/* \\`memcpy' is a built-in function for gcc 2.x. */\n"
2370 "#if defined(__STDC__) && __GNUC__ < 2\n"
2371 "/* Copy N bytes of SRC to DEST. */\n"
2372 "extern __ptr_t memcpy __P ((__ptr_t __dest, __const __ptr_t __src,\n"
2373 " size_t __n));\n"
2374 "#endif";
2375 };
2376
2377
2378 /* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
2379 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
2380 * constant on recent versions of g++.
2381 */
2382 fix = {
2383 hackname = linux_ia64_ucontext;
2384 files = "sys/ucontext.h";
2385 mach = "ia64-*-linux*";
2386 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
2387 '->sc_gr\[0\]\) - \(char \*\) 0\)';
2388 c_fix = format;
2389 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
2390 test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
2391 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
2392 };
2393
2394
2395 /*
2396 * Apparently some SVR4 systems typedef longlong_t to long ?
2397 */
2398 #ifdef SVR4
2399 fix = {
2400 hackname = longlong_t;
2401 select = "typedef[ \t]+(unsigned[ \t]+)?long[ \t]+(u_)?longlong_t";
2402 c_fix = format;
2403 c_fix_arg = "typedef %1long long %2longlong_t";
2404 test_text = "typedef long longlong_t\n"
2405 "typedef unsigned long u_longlong_t";
2406 };
2407 #endif
2408
2409 /*
2410 * Remove header file warning from sys/time.h. Autoconf's
2411 * AC_HEADER_TIME recommends to include both sys/time.h and time.h
2412 * which causes warning on LynxOS. Remove the warning.
2413 */
2414 fix = {
2415 hackname = lynxos_no_warning_in_sys_time_h;
2416 files = sys/time.h;
2417 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
2418 c_fix = format;
2419 c_fix_arg = "";
2420 test_text = "#warning Using <time.h> instead of <sys/time.h>";
2421 };
2422
2423
2424 /*
2425 * Add missing declaration for putenv.
2426 */
2427 fix = {
2428 hackname = lynxos_missing_putenv;
2429 mach = '*-*-lynxos*';
2430 files = stdlib.h;
2431 bypass = 'putenv[ \t]*\\(';
2432 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2433 c_fix = format;
2434 c_fix_arg = "%0\n"
2435 "extern int putenv _AP((char *));";
2436 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2437 test_text = "extern char *getenv _AP((const char *));";
2438 };
2439
2440
2441 /*
2442 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
2443 *
2444 * On NetBSD, machine is a symbolic link to an architecture specific
2445 * directory name, so we can't match a specific file name here.
2446 */
2447 fix = {
2448 hackname = machine_ansi_h_va_list;
2449 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
2450 bypass = '__builtin_va_list';
2451
2452 c_fix = format;
2453 c_fix_arg = "%1__builtin_va_list";
2454 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
2455
2456 test_text = " # define _BSD_VA_LIST_\tchar**";
2457 };
2458
2459
2460 /*
2461 * Fix non-ansi machine name defines
2462 */
2463 fix = {
2464 hackname = machine_name;
2465 c_test = machine_name;
2466 c_fix = machine_name;
2467
2468 test_text = "/* MACH_DIFF: */\n"
2469 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
2470 "\n/* no uniform test, so be careful :-) */";
2471 };
2472
2473
2474 /*
2475 * Some math.h files define struct exception (it's in the System V
2476 * Interface Definition), which conflicts with the class exception defined
2477 * in the C++ file std/stdexcept.h. We redefine it to __math_exception.
2478 * This is not a great fix, but I haven't been able to think of anything
2479 * better. Note that we have to put the #ifdef/#endif blocks at beginning
2480 * and end of file, because fixproto runs after us and may insert
2481 * additional references to struct exception.
2482 */
2483 fix = {
2484 hackname = math_exception;
2485 files = math.h;
2486 select = "struct exception";
2487 /*
2488 * This should be bypassed on __cplusplus, but some supposedly C++ C++
2489 * aware headers, such as Solaris 8 and 9, don't wrap their struct
2490 * exception either. So currently we bypass only for glibc, based on a
2491 * comment in the fixed glibc header. Ick.
2492 */
2493 bypass = 'We have a problem when using C\+\+|for C\+\+, _[a-z0-9A-Z_]+_exception; for C, exception';
2494 c_fix = wrap;
2495
2496 c_fix_arg = "#ifdef __cplusplus\n"
2497 "#define exception __math_exception\n"
2498 "#endif\n";
2499
2500 c_fix_arg = "#ifdef __cplusplus\n"
2501 "#undef exception\n"
2502 "#endif\n";
2503
2504 test_text = "typedef struct exception t_math_exception;";
2505 };
2506
2507
2508 /*
2509 * This looks pretty broken to me. ``dbl_max_def'' will contain
2510 * "define DBL_MAX " at the start, when what we really want is just
2511 * the value portion. Can't figure out how to write a test case
2512 * for this either :-(
2513 */
2514 fix = {
2515 hackname = math_huge_val_from_dbl_max;
2516 files = math.h;
2517
2518 /*
2519 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
2520 * in math.h, this fix applies.
2521 */
2522 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
2523 bypass = "define[ \t]+DBL_MAX";
2524
2525 shell =
2526 /*
2527 * See if we have a definition for DBL_MAX in float.h.
2528 * If we do, we will replace the one in math.h with that one.
2529 */
2530
2531 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
2532 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
2533
2534 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
2535 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
2536 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
2537 "\telse cat\n"
2538 "\tfi";
2539
2540 test_text =
2541 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
2542 "#define HUGE_VAL DBL_MAX";
2543 };
2544
2545
2546 /*
2547 * nested comment
2548 */
2549 fix = {
2550 hackname = nested_auth_des;
2551 files = rpc/rpc.h;
2552 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
2553 c_fix = format;
2554 c_fix_arg = "%1*/ /*";
2555 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
2556 };
2557
2558
2559 /*
2560 * Fix nested comments in Motorola's <limits.h> and <sys/limits.h>
2561 */
2562 fix = {
2563 hackname = nested_motorola;
2564 mach = "m68k-motorola-sysv*";
2565 files = sys/limits.h;
2566 files = limits.h;
2567 select = "max # bytes atomic in write|error value returned by Math lib";
2568
2569 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
2570 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
2571 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
2572 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
2573
2574 test_text =
2575 "#undef PIPE_BUF /* max # bytes atomic in write to a\n"
2576 "\t\t/* PIPE */\n"
2577 "/*#define\tHUGE_VAL\t3.9e+9 /*error value returned by Math lib*/";
2578 };
2579
2580
2581 /*
2582 * Fixing nested comments in ISC <sys/limits.h>
2583 */
2584 fix = {
2585 hackname = nested_sys_limits;
2586 files = sys/limits.h;
2587 select = CHILD_MAX;
2588 sed = "/CHILD_MAX/s,/\\* Max, Max,";
2589 sed = "/OPEN_MAX/s,/\\* Max, Max,";
2590 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
2591 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
2592 };
2593
2594
2595 /*
2596 * Some versions of NetBSD don't expect the C99 inline semantics.
2597 */
2598 fix = {
2599 hackname = netbsd_c99_inline_1;
2600 mach = *-*-netbsd*;
2601 files = signal.h;
2602 select = "extern __inline int";
2603
2604 c_fix = format;
2605 c_fix_arg = "extern\n#ifdef __GNUC_STDC_INLINE__\n__attribute__((__gnu_inline__))\n#endif\n__inline int";
2606
2607 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}";
2608 };
2609
2610
2611 /*
2612 * NetBSD has a semicolon after the ending '}' for some extern "C".
2613 */
2614 fix = {
2615 hackname = netbsd_extra_semicolon;
2616 mach = *-*-netbsd*;
2617 files = sys/cdefs.h;
2618 select = "#define[ \t]*__END_DECLS[ \t]*};";
2619
2620 c_fix = format;
2621 c_fix_arg = "#define __END_DECLS }";
2622
2623 test_text = "#define __END_DECLS };";
2624 };
2625
2626
2627 /*
2628 * NeXT 3.2 adds const prefix to some math functions.
2629 * These conflict with the built-in functions.
2630 */
2631 fix = {
2632 hackname = next_math_prefix;
2633 files = ansi/math.h;
2634 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
2635
2636 c_fix = format;
2637 c_fix_arg = "extern double %1(";
2638 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
2639
2640 test_text = "extern\tdouble\t__const__\tmumble();";
2641 };
2642
2643
2644 /*
2645 * NeXT 3.2 uses the word "template" as a parameter for some
2646 * functions. GCC reports an invalid use of a reserved key word
2647 * with the built-in functions.
2648 */
2649 fix = {
2650 hackname = next_template;
2651 files = bsd/libc.h;
2652 select = "[ \t]template\\)";
2653
2654 c_fix = format;
2655 c_fix_arg = "(%1)";
2656 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
2657 test_text = "extern mumble( char * template); /* fix */";
2658 };
2659
2660
2661 /*
2662 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
2663 * function prototypes. That conflicts with the built-in functions.
2664 */
2665 fix = {
2666 hackname = next_volitile;
2667 files = ansi/stdlib.h;
2668 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
2669
2670 c_fix = format;
2671 c_fix_arg = "extern void %1(";
2672 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
2673
2674 test_text = "extern\tvolatile\tvoid\tabort();";
2675 };
2676
2677
2678 /*
2679 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
2680 * Note that version 3 of the NeXT system has wait.h in a different directory,
2681 * so that this code won't do anything. But wait.h in version 3 has a
2682 * conditional, so it doesn't need this fix. So everything is okay.
2683 */
2684 fix = {
2685 hackname = next_wait_union;
2686 files = sys/wait.h;
2687
2688 select = 'wait\(union wait';
2689 c_fix = format;
2690 c_fix_arg = "wait(void";
2691 test_text = "extern pid_d wait(union wait*);";
2692 };
2693
2694
2695 /*
2696 * a missing semi-colon at the end of the nodeent structure definition.
2697 */
2698 fix = {
2699 hackname = nodeent_syntax;
2700 files = netdnet/dnetdb.h;
2701 select = "char[ \t]*\\*na_addr[ \t]*$";
2702 c_fix = format;
2703 c_fix_arg = "%0;";
2704 test_text = "char *na_addr\t";
2705 };
2706
2707
2708 /*
2709 * obstack.h used casts as lvalues.
2710 *
2711 * We need to change postincrements of casted pointers (which are
2712 * then dereferenced and assigned into) of the form
2713 *
2714 * *((TYPE*)PTRVAR)++ = (VALUE)
2715 *
2716 * into expressions like
2717 *
2718 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE)))
2719 *
2720 * which is correct for the cases used in obstack.h since PTRVAR is
2721 * of type char * and the value of the expression is not used.
2722 */
2723 fix = {
2724 hackname = obstack_lvalue_cast;
2725 files = obstack.h;
2726 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)';
2727 c_fix = format;
2728 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))";
2729 test_text = "*((void **) (h)->next_free)++ = (aptr)";
2730 };
2731
2732
2733 /*
2734 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
2735 * defining regex.h related types. This causes libg++ build and usage
2736 * failures. Fixing this correctly requires checking and modifying 3 files.
2737 */
2738 fix = {
2739 hackname = osf_namespace_a;
2740 files = reg_types.h;
2741 files = sys/lc_core.h;
2742 test = " -r reg_types.h";
2743 test = " -r sys/lc_core.h";
2744 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2745 test = " -z \"`grep __regex_t regex.h`\"";
2746
2747 c_fix = format;
2748 c_fix_arg = "__%0";
2749 c_fix_arg = "reg(ex|off|match)_t";
2750
2751 test_text = "`touch sys/lc_core.h`"
2752 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
2753 "extern regex_t re;\n"
2754 "extern regoff_t ro;\n"
2755 "extern regmatch_t rm;\n";
2756 };
2757
2758 fix = {
2759 hackname = osf_namespace_c;
2760 files = regex.h;
2761 test = " -r reg_types.h";
2762 test = " -r sys/lc_core.h";
2763 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2764 test = " -z \"`grep __regex_t regex.h`\"";
2765
2766 select = "#include <reg_types\.h>.*";
2767 c_fix = format;
2768 c_fix_arg = "%0\n"
2769 "typedef __regex_t\tregex_t;\n"
2770 "typedef __regoff_t\tregoff_t;\n"
2771 "typedef __regmatch_t\tregmatch_t;";
2772
2773 test_text = "#include <reg_types.h>";
2774 };
2775
2776
2777 /*
2778 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
2779 * The original ones fail if uninitialized externs are not common.
2780 * This is the default for all ANSI standard C++ compilers.
2781 */
2782 fix = {
2783 hackname = pthread_page_size;
2784 files = pthread.h;
2785 select = "^int __page_size";
2786 c_fix = format;
2787 c_fix_arg = "extern %0";
2788 test_text = "int __page_size;";
2789 };
2790
2791 /*
2792 * On broken glibc-2.3.3 systems an array of incomplete structures is
2793 * passed to __sigsetjmp. Fix that to take a pointer instead.
2794 */
2795 fix = {
2796 hackname = pthread_incomplete_struct_argument;
2797 files = pthread.h;
2798 select = "struct __jmp_buf_tag";
2799 c_fix = format;
2800 c_fix_arg = "%1 *%2%3";
2801 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$";
2802 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);";
2803 };
2804
2805 /*
2806 * On DYNIX/ptx, sys/mc_param.h has an embedded asm for the cpuid instruction
2807 * on the P5. This is not used by anything else so we ifdef it out.
2808 * Current GCC doesn't seem to complain about the asm, though.
2809 */
2810 #ifdef PTX
2811 fix = {
2812 hackname = ptx_sys_mc_param_h;
2813 files = sys/mc_param.h;
2814 sed = "/__asm/,/}/{"
2815 "/__asm/i\\\n"
2816 "#if !defined (__GNUC__) && !defined (__GNUG__)\n"
2817 "/}/a\\\n"
2818 "#endif\n"
2819 "}";
2820 test_text = "__asm\n"
2821 "int _CPUID()\n"
2822 "{\n"
2823 " non-GNU assembly here\n"
2824 "}";
2825 };
2826 #endif
2827
2828
2829 /*
2830 * Fix return type of fread and fwrite on sysV68
2831 */
2832 fix = {
2833 hackname = read_ret_type;
2834 files = stdio.h;
2835 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
2836 c_fix = format;
2837 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
2838 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
2839
2840 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
2841 };
2842
2843
2844 /*
2845 * Fix casts as lvalues in glibc's <rpc/xdr.h>.
2846 */
2847 fix = {
2848 hackname = rpc_xdr_lvalue_cast_a;
2849 files = rpc/xdr.h;
2850 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*";
2851 c_fix = format;
2852 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))";
2853 test_text = "#define IXDR_GET_LONG(buf) \\\\\n"
2854 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))";
2855 };
2856
2857
2858 fix = {
2859 hackname = rpc_xdr_lvalue_cast_b;
2860 files = rpc/xdr.h;
2861 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*";
2862 c_fix = format;
2863 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))";
2864 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n"
2865 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))";
2866 };
2867
2868
2869 /*
2870 * function class(double x) conflicts with C++ keyword on rs/6000
2871 */
2872 fix = {
2873 hackname = rs6000_double;
2874 files = math.h;
2875 select = '[^a-zA-Z_]class\(';
2876
2877 c_fix = format;
2878 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
2879 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
2880
2881 test_text = "extern int class();";
2882 };
2883
2884
2885 /*
2886 * Wrong fchmod prototype on RS/6000.
2887 */
2888 fix = {
2889 hackname = rs6000_fchmod;
2890 files = sys/stat.h;
2891 select = 'fchmod\(char \*';
2892 c_fix = format;
2893 c_fix_arg = "fchmod(int";
2894 test_text = "extern int fchmod(char *, mode_t);";
2895 };
2896
2897
2898 /*
2899 * parameters conflict with C++ new on rs/6000
2900 */
2901 fix = {
2902 hackname = rs6000_param;
2903 files = "stdio.h";
2904 files = "unistd.h";
2905
2906 select = 'rename\(const char \*old, const char \*new\)';
2907 c_fix = format;
2908 c_fix_arg = 'rename(const char *_old, const char *_new)';
2909
2910 test_text = 'extern int rename(const char *old, const char *new);';
2911 };
2912
2913
2914 /*
2915 * On OpenServer and on UnixWare 7, <math.h> uses the native compiler
2916 * __builtin_generic. We fix that usage to use the GCC equivalent.
2917 * It also has a plethora of inline functions that conflict with libstdc++.
2918 */
2919 fix = {
2920 hackname = sco_math;
2921 files = math.h, '*/math.h';
2922 select = "inline double abs";
2923 bypass = "__GNUG__";
2924 sed = "/#define.*__fp_class(a) \\\\/i\\\n"
2925 "#ifndef __GNUC__\n";
2926 sed =
2927 "/.*__builtin_generic/a\\\n"
2928 "#else\\\n"
2929 "#define __fp_class(a) \\\\\\\n"
2930 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a),long double),\\\\\\\n"
2931 " __fpclassifyl(a), \\\\\\\n"
2932 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a), float), \\\\\\\n"
2933 " __fpclassifyf(a),__fpclassify(a)))\\\n"
2934 "#endif";
2935
2936 sed = "/extern \"C\\+\\+\"/N;"
2937 "/inline double abs/i\\\n"
2938 "#ifndef __GNUC__\n";
2939 sed = "/inline long double trunc/N;"
2940 "/inline long double trunc.*}.*extern \"C\\+\\+\"/a\\\n"
2941 "#endif /* ! __GNUC__ */";
2942
2943 test_text =
2944 "#define __fp_class(a) \\\\\n"
2945 " __builtin_generic(a,\"ld:__fplcassifyl;f:__fpclassifyf;:__fpclassify\")\n";
2946
2947 };
2948
2949
2950 /*
2951 * On SCO OpenServer prior to 5.0.7UP1, <sys/regset.h> and <ieeefp.h>
2952 * have a clash on struct _fpstate and struct fpstate.
2953 */
2954 fix = {
2955 hackname = sco_regset;
2956 files = sys/regset.h;
2957 mach = "*-*-sco3.2v5*";
2958 select = "(struct[ \t]+.*)fpstate";
2959 c_fix = format;
2960 c_fix_arg = "%1rsfpstate";
2961
2962 test_text =
2963 "union u_fps {\n"
2964 " struct\tfpstate\n"
2965 " {\n"
2966 " int whatever;\n"
2967 " }\n"
2968 "};\n"
2969 "union _u_fps {\n"
2970 " struct _fpstate\n"
2971 " {\n"
2972 " int whatever;\n"
2973 " }\n"
2974 "};\n";
2975 };
2976
2977
2978 /*
2979 * The static functions lstat() and fchmod() in <sys/stat.h>
2980 * cause G++ grief since they're not wrapped in "if __cplusplus".
2981 *
2982 * On SCO OpenServer 5.0.0 through (at least) 5.0.5 <sys/stat.h> contains
2983 * tiny static wrappers that aren't C++ safe.
2984 */
2985 fix = {
2986 hackname = sco_static_func;
2987 files = sys/stat.h;
2988 mach = "i?86-*-sco3.2*";
2989 select = "^static int";
2990
2991 sed = "/^static int/i\\\n"
2992 "#if __cplusplus\\\n"
2993 "extern \"C\" {\\\n"
2994 "#endif /* __cplusplus */";
2995
2996 sed = "/^}$/a\\\n"
2997 "#if __cplusplus\\\n"
2998 " }\\\n"
2999 "#endif /* __cplusplus */";
3000
3001 test_text =
3002 "#ifdef __STDC__\n"
3003 "static int\tstat(const char *__f, struct stat *__p) {\n"
3004 "\treturn __stat32(__f, __p);\n"
3005 "}\n\n# else /* !__STDC__ THIS FAILS ON BSD SYSTEMS */\n"
3006
3007 "static int\tstat(__f, __p)\n"
3008 "\tchar *__f;\n"
3009 "\tstruct stat *__p;\n"
3010 "{\n"
3011 "\treturn __stat32(__f, __p);\n"
3012 "}\n"
3013 "#endif";
3014 };
3015
3016
3017 /*
3018 * Fix prototype declaration of utime in sys/times.h.
3019 * In 3.2v4.0 the const is missing.
3020 */
3021 fix = {
3022 hackname = sco_utime;
3023 files = sys/times.h;
3024 mach = "i?86-*-sco3.2v4*";
3025
3026 select = '\(const char \*, struct utimbuf \*\);';
3027 c_fix = format;
3028 c_fix_arg = '(const char *, const struct utimbuf *);';
3029
3030 test_text = "extern int utime(const char *, struct utimbuf *);";
3031 };
3032
3033 /*
3034 * Sun Solaris 10 defines several C99 math macros in terms of
3035 * builtins specific to the Studio compiler, in particular not
3036 * compatible with the GNU compiler.
3037 */
3038 fix = {
3039 hackname = solaris_math_1;
3040 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3041 bypass = "__GNUC__";
3042 files = iso/math_c99.h;
3043 c_fix = format;
3044 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
3045 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
3046 test_text =
3047 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3048 "#undef HUGE_VAL\n"
3049 "#define HUGE_VAL __builtin_huge_val\n"
3050 "#undef HUGE_VALF\n"
3051 "#define HUGE_VALF __builtin_huge_valf\n"
3052 "#undef HUGE_VALL\n"
3053 "#define HUGE_VALL __builtin_huge_vall";
3054 };
3055
3056 fix = {
3057 hackname = solaris_math_2;
3058 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3059 bypass = "__GNUC__";
3060 files = iso/math_c99.h;
3061 c_fix = format;
3062 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())";
3063 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
3064 test_text =
3065 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3066 "#undef INFINITY\n"
3067 "#define INFINITY __builtin_infinity";
3068 };
3069
3070 fix = {
3071 hackname = solaris_math_3;
3072 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3073 bypass = "__GNUC__";
3074 files = iso/math_c99.h;
3075 c_fix = format;
3076 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))";
3077 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
3078 test_text =
3079 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3080 "#undef NAN\n"
3081 "#define NAN __builtin_nan";
3082 };
3083
3084 fix = {
3085 hackname = solaris_math_4;
3086 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3087 bypass = "__GNUC__";
3088 files = iso/math_c99.h;
3089 c_fix = format;
3090 c_fix_arg = "#define\tfpclassify(x) \\\n"
3091 " __extension__ ({ const __typeof(x) __x_fp = (x); \\\n"
3092 "\t\t isnan(__x_fp) \\\n"
3093 "\t\t ? FP_NAN \\\n"
3094 "\t\t : isinf(__x_fp) \\\n"
3095 "\t\t ? FP_INFINITE \\\n"
3096 "\t\t : isnormal(__x_fp) \\\n"
3097 "\t\t\t ? FP_NORMAL \\\n"
3098 "\t\t\t : __x_fp == 0.0 \\\n"
3099 "\t\t\t ? FP_ZERO \\\n"
3100 "\t\t\t : FP_SUBNORMAL; })";
3101 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
3102 test_text =
3103 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3104 "#undef fpclassify\n"
3105 "#define fpclassify(x) __builtin_fpclassify(x)";
3106 };
3107
3108 fix = {
3109 hackname = solaris_math_5;
3110 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3111 bypass = "__GNUC__";
3112 files = iso/math_c99.h;
3113 c_fix = format;
3114 c_fix_arg = "#define\tisfinite(x) \\\n"
3115 " __extension__ ({ const __typeof (x) __x_f = (x); \\\n"
3116 "\t\t __builtin_expect(sizeof(__x_f) == sizeof(float) \\\n"
3117 "\t\t\t ? islessequal(__builtin_fabsf(__x_f),__FLT_MAX__) \\\n"
3118 "\t\t\t : sizeof(__x_f) == sizeof(long double) \\\n"
3119 "\t\t\t ? islessequal(__builtin_fabsl(__x_f),__LDBL_MAX__) \\\n"
3120 "\t\t\t : islessequal(__builtin_fabs(__x_f),__DBL_MAX__), 1); })";
3121 c_fix_arg = "^#define[ \t]+isfinite\\(x\\)[ \t]+__builtin_isfinite\\(x\\)";
3122 test_text =
3123 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3124 "#undef isfinite\n"
3125 "#define isfinite(x) __builtin_isfinite(x)";
3126 };
3127
3128 fix = {
3129 hackname = solaris_math_6;
3130 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3131 bypass = "__GNUC__";
3132 files = iso/math_c99.h;
3133 c_fix = format;
3134 c_fix_arg = "#define\tisinf(x) \\\n"
3135 " __extension__ ({ const __typeof (x) __x_i = (x); \\\n"
3136 "\t\t __builtin_expect(sizeof(__x_i) == sizeof(float) \\\n"
3137 "\t\t\t ? isgreater(__builtin_fabsf(__x_i),__FLT_MAX__) \\\n"
3138 "\t\t\t : sizeof(__x_i) == sizeof(long double) \\\n"
3139 "\t\t\t ? isgreater(__builtin_fabsl(__x_i),__LDBL_MAX__) \\\n"
3140 "\t\t\t : isgreater(__builtin_fabs(__x_i),__DBL_MAX__), 0); })";
3141 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__builtin_isinf\\(x\\)";
3142 test_text =
3143 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3144 "#undef isinf\n"
3145 "#define isinf(x) __builtin_isinf(x)";
3146 };
3147
3148 fix = {
3149 hackname = solaris_math_7;
3150 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3151 bypass = "__GNUC__";
3152 files = iso/math_c99.h;
3153 c_fix = format;
3154 c_fix_arg = "#define\tisnormal(x) \\\n"
3155 " __extension__ ({ const __typeof(x) __x_n = (x); \\\n"
3156 "\t\t __builtin_expect(isfinite(__x_n) \\\n"
3157 "\t\t\t\t && (sizeof(__x_n) == sizeof(float) \\\n"
3158 "\t\t\t\t\t ? isgreaterequal(__builtin_fabsf(__x_n),__FLT_MIN__) \\\n"
3159 "\t\t\t\t\t : sizeof(__x_n) == sizeof(long double) \\\n"
3160 "\t\t\t\t\t ? isgreaterequal(__builtin_fabsl(__x_n),__LDBL_MIN__) \\\n"
3161 "\t\t\t\t\t : isgreaterequal(__builtin_fabs(__x_n),__DBL_MIN__)), 1); })";
3162 c_fix_arg = "^#define[ \t]+isnormal\\(x\\)[ \t]+__builtin_isnormal\\(x\\)";
3163 test_text =
3164 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3165 "#undef isnormal\n"
3166 "#define isnormal(x) __builtin_isnormal(x)";
3167 };
3168
3169 fix = {
3170 hackname = solaris_math_8;
3171 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3172 bypass = "__GNUC__";
3173 files = iso/math_c99.h;
3174 c_fix = format;
3175 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
3176 "\t\t\t ? __builtin_signbitf(x) \\\n"
3177 "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
3178 "\t\t\t ? __builtin_signbitl(x) \\\n"
3179 "\t\t\t : __builtin_signbit(x))";
3180 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
3181 test_text =
3182 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3183 "#undef signbit\n"
3184 "#define signbit(x) __builtin_signbit(x)";
3185 };
3186
3187 fix = {
3188 hackname = solaris_math_9;
3189 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3190 bypass = "__GNUC__";
3191 files = iso/math_c99.h;
3192 c_fix = format;
3193 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
3194 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)";
3195 test_text =
3196 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3197 "#undef isgreater\n"
3198 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
3199 "#undef isgreaterequal\n"
3200 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
3201 "#undef isless\n"
3202 "#define isless(x, y) ((x) __builtin_isless(y))\n"
3203 "#undef islessequal\n"
3204 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
3205 "#undef islessgreater\n"
3206 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
3207 "#undef isunordered\n"
3208 "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
3209 };
3210
3211 /*
3212 * Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
3213 * incorrectly, so we replace them with versions that correspond to
3214 * the definition. We also explicitly name this fix "1" and the next
3215 * fix "2" because this one does not deal with the last field. This
3216 * fix needs to run before the next.
3217 */
3218 fix = {
3219 hackname = solaris_mutex_init_1;
3220 select = '@\(#\)pthread.h' "[ \t]+1.1[0-9][ \t]+9[567]/[0-9/]+ SMI";
3221 files = pthread.h;
3222 sed = "/define[ \t]*PTHREAD_MUTEX_INI/s/{0, 0,/{{{0}, 0}, {{{0}}},/\n"
3223 "/define[ \t]*PTHREAD_COND_INI/s/{0,/{{{0},0},/";
3224 test_text =
3225 '#ident "@(#)pthread.h 1.16 97/05/05 SMI"'"\n"
3226 "#define PTHREAD_MUTEX_INITIALIZER\t{0, 0, 0}\n"
3227 "#define PTHREAD_COND_INITIALIZER\t{0, 0} /* */\n";
3228 };
3229
3230
3231 /*
3232 * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing
3233 * "0" for the last field of the pthread_mutex_t structure, which is
3234 * of type upad64_t, which itself is typedef'd to int64_t, but with
3235 * __STDC__ defined (e.g. by -ansi) it is a union. So change the
3236 * initializer to "{0}" instead
3237 */
3238 fix = {
3239 hackname = solaris_mutex_init_2;
3240 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3241 files = pthread.h;
3242 /*
3243 * On Solaris 10, this fix is unnecessary because upad64_t is
3244 * always defined correctly regardless of the definition of the
3245 * __STDC__ macro. The first "mach" pattern matches up to
3246 * solaris9. The second "mach" pattern will not match any two (or
3247 * more) digit solaris version, but it will match e.g. 2.5.1.
3248 */
3249 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3250 c_fix = format;
3251 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3252 "%0\n"
3253 "#else\n"
3254 "%1, {0}}%4\n"
3255 "#endif";
3256 c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+"
3257 "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)"
3258 ",[ \t]*0\\}" "(|[ \t].*)$";
3259 test_text =
3260 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3261 "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n"
3262 "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n"
3263 "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n"
3264 " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n"
3265 "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n"
3266 " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}";
3267 };
3268
3269
3270 /*
3271 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some
3272 * fields of the pthread_rwlock_t structure, which are of type
3273 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3274 * defined (e.g. by -ansi) it is a union. So change the initializer
3275 * to "{0}" instead.
3276 */
3277 fix = {
3278 hackname = solaris_rwlock_init_1;
3279 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3280 files = pthread.h;
3281 mach = '*-*-solaris*';
3282 c_fix = format;
3283 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3284 "%0\n"
3285 "#else\n"
3286 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n"
3287 "#endif";
3288 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)"
3289 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$";
3290
3291 test_text =
3292 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3293 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
3294 };
3295
3296
3297 /*
3298 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a
3299 * structure. As such, it need two levels of brackets, but only
3300 * contains one. Wrap the macro definition in an extra layer.
3301 */
3302 fix = {
3303 hackname = solaris_once_init_1;
3304 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3305 files = pthread.h;
3306 mach = '*-*-solaris*';
3307 c_fix = format;
3308 c_fix_arg = "%1{%2}%3";
3309 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$";
3310 test_text =
3311 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n"
3312 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}";
3313 };
3314
3315
3316 /*
3317 * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some
3318 * fields of the pthread_once_t structure, which are of type
3319 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3320 * defined (e.g. by -ansi) it is a union. So change the initializer
3321 * to "{0}" instead. This test relies on solaris_once_init_1.
3322 */
3323 fix = {
3324 hackname = solaris_once_init_2;
3325 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3326 files = pthread.h;
3327 /*
3328 * On Solaris 10, this fix is unnecessary because upad64_t is
3329 * always defined correctly regardless of the definition of the
3330 * __STDC__ macro. The first "mach" pattern matches up to
3331 * solaris9. The second "mach" pattern will not match any two (or
3332 * more) digit solaris version, but it will match e.g. 2.5.1.
3333 */
3334 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3335 c_fix = format;
3336 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3337 "%0\n"
3338 "#else\n"
3339 "%1{0}, {0}, {0}, {%3}%4\n"
3340 "#endif";
3341 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)"
3342 "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$";
3343 test_text =
3344 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3345 "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n";
3346 };
3347
3348
3349 /*
3350 * Solaris 2.5.1 and 2.6 use an outdated prototype for send & recv
3351 * in sys/socket.h. This is corrected in Solaris 7 and up.
3352 */
3353 fix = {
3354 hackname = solaris_socket;
3355 files = sys/socket.h;
3356 select = '@\(#\)socket.h' "[ \t]+1.[123][0-9][ \t]+9[567]/[0-9/]+ SMI";
3357 c_fix = format;
3358 c_fix_arg = "extern int %1(int, %2void *, int, int);";
3359 c_fix_arg = '^extern int (recv|send)\(int,'
3360 ' (const )*char '
3361 '\*, int, int\);';
3362
3363 test_text = '#ident "@(#)socket.h 1.30 97/01/20 SMI"'"\n"
3364 "extern int recv(int, char *, int, int);\n"
3365 "extern int send(int, const char *, int, int);";
3366 };
3367
3368
3369 /*
3370 * Solaris 2.8 has what appears to be some gross workaround for
3371 * some old version of their c++ compiler. G++ doesn't want it
3372 * either, but doesn't want to be tied to SunPRO version numbers.
3373 */
3374 fix = {
3375 hackname = solaris_stdio_tag;
3376 files = stdio_tag.h;
3377
3378 select = '__cplusplus < 54321L';
3379 /* In Solaris 10, the code in stdio_tag.h is conditionalized on
3380 "!defined(__GNUC__)" so we no longer need to fix it. */
3381 bypass = '__GNUC__';
3382 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
3383
3384 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
3385 };
3386
3387
3388 /*
3389 * Sun Solaris 2.5.1 doesn't define 'getpagesize' in <unistd.h>, as is done
3390 * on Solaris 2.6 and up.
3391 */
3392 fix = {
3393 hackname = solaris_unistd;
3394 files = unistd.h;
3395 select = '@\(#\)unistd.h' "[ \t]+1.3[0-9][ \t]+9[567]/[0-9/]+ SMI";
3396 bypass = "getpagesize";
3397 c_fix = format;
3398 c_fix_arg = "extern int getpagesize();\n%0";
3399 c_fix_arg = '^extern (pid_t|int) getpgid\(.*\);';
3400 test_text = '#ident "@(#)unistd.h 1.33 95/08/28 SMI"'"\n"
3401 "extern pid_t getpgid(pid_t);\n"
3402 "extern int getpgid();";
3403 };
3404
3405
3406 /*
3407 * <widec.h> until Solaris 2.5.1 defines macros for a couple of <wchar.h>
3408 * functions, breaking their prototypes if that file is included afterwards.
3409 * Include <wchar.h> early to avoid this issue, as is done on Solaris 2.6
3410 * and up.
3411 */
3412 fix = {
3413 hackname = solaris_widec;
3414 files = widec.h;
3415 mach = '*-*-solaris2.[0-5]';
3416 mach = '*-*-solaris2.[0-5].*';
3417 bypass = "include.*wchar\\.h";
3418 select = "#include <euc.h>";
3419 c_fix = format;
3420 c_fix_arg = "%0\n#include <wchar.h>";
3421 test_text = "#include <euc.h>";
3422 };
3423
3424
3425 /*
3426 * a missing semi-colon at the end of the statsswtch structure definition.
3427 */
3428 fix = {
3429 hackname = statsswtch;
3430 files = rpcsvc/rstat.h;
3431 select = "boottime$";
3432 c_fix = format;
3433 c_fix_arg = "boottime;";
3434 test_text = "struct statswtch {\n int boottime\n};";
3435 };
3436
3437
3438 /*
3439 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
3440 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
3441 * OK too.
3442 */
3443 fix = {
3444 hackname = stdio_stdarg_h;
3445 files = stdio.h;
3446 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
3447 /*
3448 * On Solaris 10, this fix is unncessary; <stdio.h> includes
3449 * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
3450 */
3451 mach = '*-*-solaris2.1[0-9]*';
3452 not_machine = true;
3453
3454 c_fix = wrap;
3455
3456 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
3457
3458 test_text = "";
3459 };
3460
3461
3462 /*
3463 * Don't use or define the name va_list in stdio.h. This is for
3464 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
3465 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
3466 * indicate that the header knows what it's doing -- under SUSv2,
3467 * stdio.h is required to define va_list, and we shouldn't break
3468 * that. On IRIX 6.5, internal/wchar_core.h used to get its
3469 * definition of va_list from stdio.h. Since this doesn't happen any
3470 * longer, use __gnuc_va_list there, too.
3471 */
3472 fix = {
3473 hackname = stdio_va_list;
3474 files = stdio.h;
3475 files = internal/stdio_core.h;
3476 files = internal/wchar_core.h;
3477 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3478 /*
3479 * On Solaris 10, the definition in
3480 * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
3481 * there is therefore no need for this fix there.
3482 */
3483 mach = '*-*-solaris2.1[0-9]*';
3484 not_machine = true;
3485
3486 /*
3487 * Use __gnuc_va_list in arg types in place of va_list.
3488 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3489 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3490 * trailing parentheses and semicolon save all other systems from this.
3491 * Define __not_va_list__ (something harmless and unused)
3492 * instead of va_list.
3493 * Don't claim to have defined va_list.
3494 */
3495 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3496 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3497 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3498 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3499 "s@ va_list@ __not_va_list__@\n"
3500 "s@\\*va_list@*__not_va_list__@\n"
3501 "s@ __va_list)@ __gnuc_va_list)@\n"
3502 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3503 "@typedef \\1 __not_va_list__;@\n"
3504 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3505 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3506 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3507 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3508 "s@VA_LIST@DUMMY_VA_LIST@\n"
3509 "s@_Va_LIST@_VA_LIST@";
3510 test_text = "extern void mumble( va_list);";
3511 };
3512
3513
3514 /*
3515 * Fix headers that use va_list from stdio.h to use the updated
3516 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
3517 * dealt with elsewhere. The presence of __gnuc_va_list,
3518 * __DJ_va_list, or _G_va_list is taken to indicate that the header
3519 * knows what it's doing.
3520 */
3521 fix = {
3522 hackname = stdio_va_list_clients;
3523 files = com_err.h;
3524 files = cps.h;
3525 files = curses.h;
3526 files = krb5.h;
3527 files = lc_core.h;
3528 files = pfmt.h;
3529 files = wchar.h;
3530 files = curses_colr/curses.h;
3531 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3532 /* Don't fix, if we use va_list from stdarg.h, or if the use is
3533 otherwise protected. */
3534 bypass = 'include <stdarg\.h>|#ifdef va_start';
3535
3536 /*
3537 * Use __gnuc_va_list in arg types in place of va_list.
3538 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3539 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3540 * trailing parentheses and semicolon save all other systems from this.
3541 * Define __not_va_list__ (something harmless and unused)
3542 * instead of va_list.
3543 * Don't claim to have defined va_list.
3544 */
3545 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3546 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3547 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3548 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3549 "s@ va_list@ __not_va_list__@\n"
3550 "s@\\*va_list@*__not_va_list__@\n"
3551 "s@ __va_list)@ __gnuc_va_list)@\n"
3552 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3553 "@typedef \\1 __not_va_list__;@\n"
3554 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3555 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3556 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3557 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3558 "s@VA_LIST@DUMMY_VA_LIST@\n"
3559 "s@_Va_LIST@_VA_LIST@";
3560 test_text = "extern void mumble( va_list);";
3561 };
3562
3563
3564 /*
3565 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
3566 * is "!defined( __STRICT_ANSI__ )"
3567 */
3568 fix = {
3569 hackname = strict_ansi_not;
3570 select = "^([ \t]*#[ \t]*if.*)"
3571 "(!__STDC__"
3572 "|__STDC__[ \t]*==[ \t]*0"
3573 "|__STDC__[ \t]*!=[ \t]*1"
3574 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
3575 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
3576 bypass = 'GNU and MIPS C compilers define __STDC__ differently';
3577 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which
3578 is not defined by GCC, so it is safe. */
3579 bypass = '__SCO_VERSION__.*__STDC__ != 1';
3580 c_test = stdc_0_in_system_headers;
3581
3582 c_fix = format;
3583 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3584
3585 test_text = "#if !__STDC__ \n"
3586 "#if __STDC__ == 0\n"
3587 "#if __STDC__ != 1\n"
3588 "#if __STDC__ - 0 == 0"
3589 "/* not std C */\nint foo;\n"
3590 "\n#end-end-end-end-if :-)";
3591 };
3592
3593 /*
3594 * "__STDC__-0==0"
3595 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
3596 */
3597 fix = {
3598 hackname = strict_ansi_not_ctd;
3599 files = math.h, limits.h, stdio.h, signal.h,
3600 stdlib.h, sys/signal.h, time.h;
3601 /*
3602 * Starting at the beginning of a line, skip white space and
3603 * a leading "(" or "&&" or "||". One of those must be found.
3604 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
3605 * expression. If these are nested, then they must accumulate
3606 * because we won't match any closing parentheses. Finally,
3607 * after skipping over all that, we must then match our suspect
3608 * phrase: "__STDC__-0==0" with or without white space.
3609 */
3610 select = "^([ \t]*" '(\(|&&|\|\|)'
3611 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
3612 "[ \t(]*)"
3613 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
3614 c_test = stdc_0_in_system_headers;
3615
3616 c_fix = format;
3617 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3618
3619 test_text = "#if 1 && \\\\\n"
3620 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
3621 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
3622 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
3623 "int foo;\n#endif";
3624 };
3625
3626
3627 /*
3628 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1"
3629 * is "defined( __STRICT_ANSI__ )"
3630 */
3631 fix = {
3632 hackname = strict_ansi_only;
3633 select = "^([ \t]*#[ \t]*if.*)"
3634 "(__STDC__[ \t]*!=[ \t]*0"
3635 "|__STDC__[ \t]*==[ \t]*1"
3636 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
3637 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
3638 c_test = stdc_0_in_system_headers;
3639
3640 c_fix = format;
3641 c_fix_arg = "%1 defined(__STRICT_ANSI__)";
3642
3643 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
3644 };
3645
3646
3647 /*
3648 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
3649 * in prototype without previous definition.
3650 */
3651 fix = {
3652 hackname = struct_file;
3653 files = rpc/xdr.h;
3654 select = '^.*xdrstdio_create.*struct __file_s';
3655 c_fix = format;
3656 c_fix_arg = "struct __file_s;\n%0";
3657 test_text = "extern void xdrstdio_create( struct __file_s* );";
3658 };
3659
3660
3661 /*
3662 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
3663 * in prototype without previous definition.
3664 *
3665 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same
3666 * function, and does define it.
3667 */
3668 fix = {
3669 hackname = struct_sockaddr;
3670 files = rpc/auth.h;
3671 select = "^.*authdes_create.*struct sockaddr[^_]";
3672 bypass = "<sys/socket\.h>";
3673 bypass = "struct sockaddr;\n";
3674 c_fix = format;
3675 c_fix_arg = "struct sockaddr;\n%0";
3676 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
3677 };
3678
3679
3680 /*
3681 * Apply fix this to all OSs since this problem seems to effect
3682 * more than just SunOS.
3683 */
3684 fix = {
3685 hackname = sun_auth_proto;
3686 files = rpc/auth.h;
3687 files = rpc/clnt.h;
3688 files = rpc/svc.h;
3689 files = rpc/xdr.h;
3690 bypass = "__cplusplus";
3691 /*
3692 * Select those files containing '(*name)()'.
3693 */
3694 select = '\(\*[a-z][a-z_]*\)\(\)';
3695
3696 c_fix = format;
3697 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
3698 "#else\n%1();%2\n#endif";
3699 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
3700
3701 test_text =
3702 "struct auth_t {\n"
3703 " int (*name)(); /* C++ bad */\n"
3704 "};";
3705 };
3706
3707
3708 /*
3709 * Fix bogus #ifdef on SunOS 4.1.
3710 */
3711 fix = {
3712 hackname = sun_bogus_ifdef;
3713 files = "hsfs/hsfs_spec.h";
3714 files = "hsfs/iso_spec.h";
3715 select = '#ifdef(.*\|\|.*)';
3716 c_fix = format;
3717 c_fix_arg = "#if%1";
3718
3719 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
3720 };
3721
3722
3723 /*
3724 * Fix the CAT macro in SunOS memvar.h.
3725 */
3726 fix = {
3727 hackname = sun_catmacro;
3728 files = pixrect/memvar.h;
3729 select = "^#define[ \t]+CAT\\(a,b\\).*";
3730 c_fix = format;
3731
3732 c_fix_arg =
3733 "#ifdef __STDC__\n"
3734 "# define CAT(a,b) a##b\n"
3735 "#else\n%0\n#endif";
3736
3737 test_text =
3738 "#define CAT(a,b)\ta/**/b";
3739 };
3740
3741
3742 /*
3743 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
3744 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
3745 */
3746 fix = {
3747 hackname = sun_malloc;
3748 files = malloc.h;
3749 bypass = "_CLASSIC_ANSI_TYPES";
3750
3751 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
3752 sed = "s/int[ \t][ \t]*free/void\tfree/g";
3753 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
3754 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
3755 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
3756
3757 test_text =
3758 "typedef char *\tmalloc_t;\n"
3759 "int \tfree();\n"
3760 "char*\tmalloc();\n"
3761 "char*\tcalloc();\n"
3762 "char*\trealloc();";
3763 };
3764
3765
3766 /*
3767 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
3768 */
3769 fix = {
3770 hackname = sun_rusers_semi;
3771 files = rpcsvc/rusers.h;
3772 select = "_cnt$";
3773 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
3774 test_text = "struct mumble\n int _cnt\n};";
3775 };
3776
3777
3778 /*
3779 * signal.h on SunOS defines signal using (),
3780 * which causes trouble when compiling with g++ -pedantic.
3781 */
3782 fix = {
3783 hackname = sun_signal;
3784 files = sys/signal.h;
3785 files = signal.h;
3786 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
3787
3788 c_fix = format;
3789 c_fix_arg =
3790 "#ifdef __cplusplus\n"
3791 "void\t(*signal(...))(...);\n"
3792 "#else\n%0\n#endif";
3793
3794 test_text = "void\t(*signal())();";
3795 };
3796
3797
3798 /*
3799 * Correct the return type for strlen in strings.h in SunOS 4.
3800 */
3801 fix = {
3802 hackname = sunos_strlen;
3803 files = strings.h;
3804 select = "int[ \t]*strlen\\(\\);(.*)";
3805 c_fix = format;
3806 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
3807 test_text = " int\tstrlen(); /* string length */";
3808 };
3809
3810
3811 /*
3812 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
3813 * that is visible to any ANSI compiler using this include. Simply
3814 * delete the lines that #define some string functions to internal forms.
3815 */
3816 fix = {
3817 hackname = svr4_disable_opt;
3818 files = string.h;
3819 select = '#define.*__std_hdr_';
3820 sed = '/#define.*__std_hdr_/d';
3821 test_text = "#define strlen __std_hdr_strlen\n";
3822 };
3823
3824
3825 /*
3826 * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
3827 * On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h
3828 * but we still "hijack" it and redirect it to the GNU byteorder.h..
3829 */
3830 #ifdef SVR5
3831 fix = {
3832 hackname = svr4_endian;
3833 files = sys/endian.h;
3834 #ifdef LATER
3835 /*
3836 * since we emit our own sys/byteorder.h,
3837 * this fix can never be applied to that file.
3838 */
3839 files = sys/byteorder.h;
3840 #endif
3841 bypass = '__GNUC__';
3842
3843 sed = "/#\tifdef\t__STDC__/i\\\n"
3844 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
3845
3846 sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
3847
3848 sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
3849 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
3850 };
3851 #endif /* SVR5 */
3852
3853
3854 /*
3855 * Remove useless extern keyword from struct forward declarations
3856 * in <sys/stream.h> and <sys/strsubr.h>
3857 */
3858 #ifdef SVR4
3859 fix = {
3860 hackname = svr4_extern_struct;
3861 files = sys/stream.h;
3862 files = sys/strsubr.h;
3863 select = 'extern struct [a-z_]*;';
3864 sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
3865 };
3866 #endif
3867
3868 /*
3869 * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
3870 * systems the file <ftw.h> contains extern declarations of these
3871 * functions followed by explicitly `static' definitions of these
3872 * functions... and that's not allowed according to ANSI C. (Note
3873 * however that on Solaris, this header file glitch has been pre-fixed by
3874 * Sun. In the Solaris version of <ftw.h> there are no static
3875 * definitions of any function so we don't need to do any of this stuff
3876 * when on Solaris.
3877 */
3878 #ifdef SVR4
3879 #ifndef SOLARIS
3880 fix = {
3881 hackname = svr4_ftw;
3882 files = ftw.h;
3883 select = '^extern int ftw\(const';
3884
3885 sed = '/^extern int ftw(const/i' "\\\n"
3886 "#if !defined(_STYPES)\\\n"
3887 "static\\\n"
3888 "#else\\\n"
3889 "extern\\\n"
3890 "#endif";
3891 sed = 's/extern \(int ftw(const.*\)$/\1/';
3892 sed = "/^extern int nftw/i\\\n"
3893 "#if defined(_STYPES)\\\n"
3894 "static\\\n"
3895 "#else\\\n"
3896 "extern\\\n"
3897 "#endif";
3898 sed = 's/extern \(int nftw.*\)$/\1/';
3899 sed = "/^extern int ftw(),/c\\\n"
3900 "#if !defined(_STYPES)\\\n"
3901 "static\\\n"
3902 "#else\\\n"
3903 "extern\\\n"
3904 "#endif\\\n"
3905 " int ftw();\\\n"
3906 "#if defined(_STYPES)\\\n"
3907 "static\\\n"
3908 "#else\\\n"
3909 "extern\\\n"
3910 "#endif\\\n"
3911 " int nftw();";
3912 };
3913 #endif
3914 #endif
3915
3916
3917 /*
3918 * Fix broken decl of getcwd present on some svr4 systems.
3919 */
3920 fix = {
3921 hackname = svr4_getcwd;
3922 files = stdlib.h;
3923 files = unistd.h;
3924 files = prototypes.h;
3925 select = 'getcwd\(char \*, int\)';
3926
3927 c_fix = format;
3928 c_fix_arg = "getcwd(char *, size_t)";
3929
3930 test_text = "extern char* getcwd(char *, int);";
3931 };
3932
3933
3934 /*
3935 * Wrap some files on System V r4 and DYNIX/ptx systems with
3936 * #ifdef _KERNEL, presumably to prevent kernel headers from
3937 * leaking into userspace. This may not be necessary at all,
3938 * but it was in the old scripts, so it seems safest to keep it for now.
3939 */
3940 fix = {
3941 /* Can't name this with _kernel, or the test case will hit the bypass! */
3942 hackname = svr4_krnl;
3943 /* Since I'm rather unsure about the validity of this, limit it
3944 * to the specific systems it was operating on before. It should
3945 * also be bypassed for i?86-*-sysv4.3uw2, by that rule, but I didn't
3946 * see an easy way to do that. Hopefully it will be harmless
3947 * in any case. -- Nathanael */
3948 mach = '*-*-sysv4*';
3949 mach = 'i?86-sequent-ptx*';
3950 files = fs/rfs/rf_cache.h;
3951 files = sys/erec.h;
3952 files = sys/err.h;
3953 files = sys/char.h;
3954 files = sys/getpages.h;
3955 files = sys/map.h;
3956 files = sys/cmn_err.h;
3957 files = sys/kdebugger.h;
3958
3959 /* This bypass will match _KERNEL, __KERNEL, __KERNEL__, etc.
3960 * It will also match SVR4_KERNEL_CHECK, which means that the
3961 * testsuite case will always be bypassed. Which is fine with me. */
3962 bypass = '_KERNEL';
3963
3964 c_fix = wrap;
3965 c_fix_arg = "#ifdef _KERNEL\n";
3966 c_fix_arg = "#endif /* _KERNEL */\n";
3967
3968 /* There's no reasonable test for this given that we don't know exactly
3969 * what problem inspired it in the first place. */
3970 test_text = "";
3971 };
3972
3973
3974 /*
3975 * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
3976 * tend to conflict with the compiler's own definition of this symbol. (We
3977 * will use the compiler's definition.)
3978 * Likewise __sparc, for Solaris, and __i860, and a few others
3979 * (guessing it is necessary for all of them).
3980 */
3981 #ifdef SVR4
3982 fix = {
3983 hackname = svr4_mach_defines;
3984 files = ieeefp.h;
3985 select = "#define[ \t]*__(i386|mips|sparc|m88k|m68k)[ \t]";
3986 sed = "/#define[ \t]*__\\(i386|mips|sparc|m88k|m68k\\)[ \t]/d";
3987 };
3988 #endif
3989
3990
3991 /*
3992 * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
3993 * They are declared as non-static then immediately redeclared as static.
3994 */
3995 #ifdef SVR5
3996 fix = {
3997 hackname = svr4_mkdev;
3998 files = sys/mkdev.h;
3999 select = '^static';
4000
4001 sed = "/^dev_t makedev(/s/^/static /";
4002 sed = "/^major_t major(/s/^/static /";
4003 sed = "/^minor_t minor(/s/^/static /";
4004 };
4005 #endif /* SVR5 */
4006
4007
4008 /*
4009 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
4010 * Also fix types of array initializers.
4011 */
4012 #ifdef SVR4
4013 fix = {
4014 hackname = svr4_netcspace;
4015 files = sys/netcspace.h;
4016 select = 'NC_NPI_RAW';
4017 sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
4018 sed = 's/NC_/(unsigned long) NC_/';
4019 };
4020 #endif
4021
4022 /*
4023 * Fix reference to NMSZ in <sys/adv.h>.
4024 */
4025 #ifdef SVR4
4026 fix = {
4027 hackname = svr4_nmsz;
4028 files = sys/adv.h;
4029 select = '\[NMSZ\]';
4030 sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
4031 };
4032 #endif
4033
4034
4035 /*
4036 * Some SVR4 systems supposedly use these non-ANSI preprocessor directives.
4037 */
4038 #ifdef SVR4
4039 fix = {
4040 hackname = svr4_preproc_lint_on;
4041 select = '#lint\(on\)';
4042 c_fix = format;
4043 c_fix_arg = 'defined(lint)';
4044 test_text = "#if #lint(on)";
4045 };
4046 fix = {
4047 hackname = svr4_preproc_lint_off;
4048 select = '#lint\(off\)';
4049 c_fix = format;
4050 c_fix_arg = '!defined(lint)';
4051 test_text = "#if #lint(off)";
4052 };
4053 fix = {
4054 hackname = svr4_preproc_machine;
4055 select = '#(machine|system|cpu)\(([^)]*)\)';
4056 c_fix = format;
4057 c_fix_arg = 'defined(__%1__)';
4058 test_text = "#if #machine(i386) || #system(vax) || #cpu(sparc)";
4059 };
4060 #endif
4061
4062
4063 /*
4064 * Fix broken decl of profil present on some svr4 systems.
4065 */
4066 fix = {
4067 hackname = svr4_profil;
4068 files = stdlib.h;
4069 files = unistd.h;
4070
4071 select =
4072 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
4073 /* The fix is wrong on IRIX 5/6 and creates a conflict with another
4074 prototype in <sys/profil.h>. */
4075 bypass = 'Silicon Graphics';
4076 c_fix = format;
4077 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
4078
4079 test_text =
4080 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
4081 };
4082
4083
4084 /*
4085 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
4086 */
4087 #ifdef SVR4
4088 fix = {
4089 hackname = svr4_proto_form;
4090 files = sys/stat.h;
4091 select = 'const extern';
4092
4093 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
4094 "s/(.*)\\n/( /\n"
4095 "s/;\\n/, /\n"
4096 "s/;$/)/\n" "}";
4097
4098 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
4099 "s/(.*)\\n/( /\n"
4100 "s/;\\n/, /\n"
4101 "s/;$/)/\n" "}";
4102
4103 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
4104 "s/(.*)\\n/( /\n"
4105 "s/;\\n/, /\n"
4106 "s/;$/)/\n" "}";
4107
4108 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
4109 "s/(.*)\\n/( /\n"
4110 "s/;\\n/, /g\n"
4111 "s/;$/)/\n" "}";
4112
4113 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
4114 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
4115 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
4116 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
4117 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
4118 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
4119 };
4120 #endif
4121
4122 /*
4123 * Add a prototyped declaration of mmap to <sys/mman.h>.
4124 */
4125 #ifdef SVR4
4126 fix = {
4127 hackname = svr4_proto_mmap;
4128 files = sys/mman.h;
4129 select = '^extern caddr_t mmap();$';
4130 sed = '/^extern caddr_t mmap();$/c' "\\\n"
4131 "#ifdef __STDC__\\\n"
4132 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
4133 "#else /* !defined(__STDC__) */\\\n"
4134 "extern caddr_t mmap ();\\\n"
4135 "#endif /* !defined(__STDC__) */\\\n";
4136 };
4137 #endif
4138
4139 /*
4140 * Add a #define of _SIGACTION_ into <sys/signal.h>.
4141 */
4142 #ifdef SVR4
4143 fix = {
4144 hackname = svr4_sigaction;
4145 files = sys/signal.h;
4146 sed = "/^struct sigaction {/i\\\n"
4147 "#define _SIGACTION_";
4148 sed = 's/(void *(\*)())/(void (*)(int))/';
4149 };
4150 #endif
4151
4152
4153 /*
4154 * Correct types for signal handler constants like SIG_DFL; they might be
4155 * void (*) (), and should be void (*) (int). C++ doesn't like the
4156 * old style.
4157 */
4158 fix = {
4159 hackname = svr4_sighandler_type;
4160 files = sys/signal.h;
4161 select = 'void *\(\*\)\(\)';
4162 c_fix = format;
4163 c_fix_arg = "void (*)(int)";
4164 test_text = "#define SIG_DFL (void(*)())0\n"
4165 "#define SIG_IGN (void (*)())0\n";
4166 };
4167
4168 /*
4169 * Put storage class at start of decl, to avoid warning.
4170 */
4171 #ifdef SVR4
4172 fix = {
4173 hackname = svr4_storage_class;
4174 files = rpc/types.h;
4175 select = 'const extern';
4176 sed = 's/const extern/extern const/g';
4177 };
4178 #endif
4179
4180
4181 /*
4182 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local
4183 * function 'getrnge' in <regexp.h> before they declare it. For these
4184 * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
4185 * early on.
4186 *
4187 * 'getrnge' traditionally manipulates a file-scope global called 'size',
4188 * so put the declaration right after the declaration of 'size'.
4189 *
4190 * Don't do this if there is already a `static void getrnge' declaration
4191 * present, since this would cause a redeclaration error. Solaris 2.x has
4192 * such a declaration.
4193 */
4194 fix = {
4195 hackname = svr4_undeclared_getrnge;
4196 files = regexp.h;
4197 select = "getrnge";
4198 bypass = "static void getrnge";
4199 c_fix = format;
4200 c_fix_arg = "%0\n"
4201 "static int getrnge ();";
4202 c_fix_arg = "^static int[ \t]+size;";
4203 test_text = "static int size;\n"
4204 "/* stuff which calls getrnge() */\n"
4205 "static getrnge()\n"
4206 "{}";
4207 };
4208
4209
4210 /*
4211 * Like svr4_mach_defines, but with newfangled syntax.
4212 * Source lines are of #define __i386 #machine(i386). Delete them.
4213 */
4214 #ifdef SVR5
4215 fix = {
4216 hackname = svr5_mach_defines;
4217 files = ieeefp.h;
4218 select = "#define[ \t]*__i386.*\(i386\)";
4219 sed = "/#define[ \t]*__i386.*/d";
4220 };
4221 #endif /* SVR5 */
4222
4223
4224 /*
4225 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
4226 * in string.h on sysV68
4227 * Correct the return type for strlen in string.h on Lynx.
4228 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
4229 * Add missing const for strdup on OSF/1 V3.0.
4230 * On sysV88 layout is slightly different.
4231 */
4232 fix = {
4233 hackname = sysv68_string;
4234 files = testing.h;
4235 files = string.h;
4236 bypass = "_CLASSIC_ANSI_TYPES";
4237
4238 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
4239 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
4240 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
4241
4242 sed = "/^extern char$/N";
4243 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
4244
4245 sed = "/^extern int$/N";
4246 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
4247
4248 sed = "/^\tstrncmp(),$/N";
4249 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
4250 '\1;' "\\\nextern unsigned int\\\n\\2/";
4251
4252 test_text =
4253 "extern int strlen();\n"
4254
4255 "extern int ffs(long);\n"
4256
4257 "extern char\n"
4258 "\t*memccpy(),\n"
4259 "\tmemcpy();\n"
4260
4261 "extern int\n"
4262 "\tstrcmp(),\n"
4263 "\tstrncmp(),\n"
4264 "\tstrlen(),\n"
4265 "\tstrspn();\n"
4266
4267 "extern int\n"
4268 "\tstrlen(), strspn();";
4269 };
4270
4271
4272 /*
4273 * Fix return type of calloc, malloc, realloc, bsearch and exit
4274 */
4275 fix = {
4276 hackname = sysz_stdlib_for_sun;
4277 files = stdlib.h;
4278 bypass = "_CLASSIC_ANSI_TYPES";
4279
4280 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
4281 c_fix = format;
4282 c_fix_arg = "void *\t%1(";
4283
4284 test_text =
4285 "extern char*\tcalloc(size_t);\n"
4286 "extern char*\tmalloc(size_t);\n"
4287 "extern char*\trealloc(void*,size_t);\n"
4288 "extern char*\tbsearch(void*,size_t,size_t);\n";
4289 };
4290
4291
4292 /*
4293 * __thread is now a keyword.
4294 */
4295 fix = {
4296 hackname = thread_keyword;
4297 files = "pthread.h";
4298 files = "bits/sigthread.h";
4299 select = "([* ])__thread([,)])";
4300 c_fix = format;
4301 c_fix_arg = "%1__thr%2";
4302
4303 test_text =
4304 "extern int pthread_create (pthread_t *__restrict __thread,\n"
4305 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
4306 "extern int pthread_cancel (pthread_t __thread);";
4307 };
4308
4309 /*
4310 * if the #if says _cplusplus, not the double underscore __cplusplus
4311 * that it should be
4312 */
4313 fix = {
4314 hackname = tinfo_cplusplus;
4315 files = tinfo.h;
4316 select = "[ \t]_cplusplus";
4317
4318 c_fix = format;
4319 c_fix_arg = " __cplusplus";
4320 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
4321 };
4322
4323
4324 /*
4325 * function parameter to atexit is missing "void" on VAX Ultrix 4.3.
4326 */
4327 fix = {
4328 hackname = ultrix_atexit_param;
4329 files = stdlib.h;
4330 select = 'atexit\(.*\(\)';
4331
4332 c_fix = format;
4333 c_fix_arg = "atexit( void (*__func)( void )";
4334
4335 test_text = "int atexit( void (*__func)() );\n";
4336 };
4337
4338
4339 /*
4340 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
4341 */
4342 fix = {
4343 hackname = ultrix_atof_param;
4344 files = math.h;
4345 select = "atof\\([ \t]*char";
4346
4347 c_fix = format;
4348 c_fix_arg = "atof(const char";
4349
4350 test_text = "extern double atof( char *__nptr);\n";
4351 };
4352
4353
4354 /*
4355 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4356 */
4357 fix = {
4358 hackname = ultrix_const;
4359 files = stdio.h;
4360 select = 'perror\( char \*';
4361
4362 c_fix = format;
4363 c_fix_arg = "%1 const %3 *__";
4364 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
4365 "[ \t]+(char|void) \\*__";
4366
4367 test_text =
4368 "extern void perror( char *__s );\n"
4369 "extern int fputs( char *__s, FILE *);\n"
4370 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
4371 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
4372 "extern int scanf( char *__format, ...);\n";
4373 };
4374
4375
4376 /*
4377 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4378 */
4379 fix = {
4380 hackname = ultrix_const2;
4381 files = stdio.h;
4382
4383 select = '\*fopen\( char \*';
4384 c_fix = format;
4385 c_fix_arg = "%1( const char *%3, const char *";
4386 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
4387 "[ \t]*char[ \t]*\\*([^,]*),"
4388 "[ \t]*char[ \t]*\\*[ \t]*";
4389
4390 test_text =
4391 "extern FILE *fopen( char *__filename, char *__type );\n"
4392 "extern int sscanf( char *__s, char *__format, ...);\n"
4393 "extern FILE *popen(char *, char *);\n"
4394 "extern char *tempnam(char*,char*);\n";
4395 };
4396
4397
4398 /*
4399 * parameters not const on Ultrix V4.3.
4400 */
4401 fix = {
4402 hackname = ultrix_const3;
4403 files = stdio.h;
4404 select = 'fdopen\( .*, char \*';
4405
4406 c_fix = format;
4407 c_fix_arg = "%1 const %3 *__";
4408 c_fix_arg = "([ \t*](fdopen)\\(.*)"
4409 "[ \t]+(char|void) \\*__";
4410
4411 test_text =
4412 "extern FILE * fdopen( int __filedes, char *__type );\n";
4413 };
4414
4415
4416 /*
4417 * Ultrix V4.[35] puts the declaration of uname before the definition
4418 * of struct utsname, so the prototype (added by fixproto) causes havoc.
4419 */
4420 fix = {
4421 hackname = ultrix_fix_fixproto;
4422 files = sys/utsname.h;
4423 select = ULTRIX;
4424
4425 c_fix = format;
4426 c_fix_arg = "struct utsname;\n%0";
4427 c_fix_arg = "^[ \t]*extern[ \t]*int[ \t]*uname\\(\\);";
4428
4429 test_text =
4430 "/* ULTRIX's uname */\nextern\tint\tuname();";
4431 };
4432
4433
4434 /*
4435 * Check for bad #ifdef line (in Ultrix 4.1)
4436 */
4437 fix = {
4438 hackname = ultrix_ifdef;
4439 select = "^#ifdef KERNEL[ \t]+&&";
4440 files = sys/file.h;
4441
4442 c_fix = format;
4443 c_fix_arg = "#if defined(KERNEL) &&";
4444
4445 test_text =
4446 "#ifdef KERNEL\t&& defined( mumbojumbo )\nint oops;\n#endif";
4447 };
4448
4449
4450 /*
4451 * Add once-only latch to Ultrix V4.3 locale.h.
4452 */
4453 fix = {
4454 hackname = ultrix_locale;
4455 files = locale.h;
4456 select = "@\\(#\\)locale\\.h.*6\\.1.*\\(ULTRIX\\)";
4457 c_fix = wrap;
4458 test_text =
4459 "@(#)locale.h 6.1 (ULTRIX)\n";
4460 };
4461
4462
4463 /*
4464 * Strip "|| CC$gfloat" from Ultrix math headers.
4465 */
4466 fix = {
4467 hackname = ultrix_math_ifdef;
4468 files = sys/limits.h;
4469 files = float.h;
4470 files = math.h;
4471 select = "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
4472 c_fix = format;
4473 c_fix_arg = "%1";
4474
4475 test_text = '#if defined(__GFLOAT) || CC\$gfloat';
4476 };
4477
4478
4479 /*
4480 * Avoid nested comments on Ultrix 4.3.
4481 */
4482 fix = {
4483 hackname = ultrix_nested_ioctl;
4484 files = sys/ioctl.h;
4485 select = "^/\\* #define SIOCSCREEN";
4486 sed = "/^\\/\\* #define SIOCSCREEN/s@/\\* screend@*//* screend@";
4487 test_text =
4488 "/* #define SIOCSCREENON _IOWR('i', 49, int)"
4489 "/* screend, net/gw_screen.h */\n";
4490 };
4491
4492
4493 fix = {
4494 hackname = ultrix_nested_svc;
4495 files = rpc/svc.h;
4496 select = "^ \\*[ \t]*int protocol; */\\*";
4497 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
4498 test_text =
4499 " *\tint protocol; /* like TCP or UDP\n";
4500 };
4501
4502
4503 /*
4504 * Add missing prototype for lstat and define for S_ISLNK
4505 * in Ultrix V4.3 sys/stat.h.
4506 */
4507 fix = {
4508 hackname = ultrix_stat;
4509 files = sys/stat.h;
4510 select = "@\\(#\\)stat\\.h.*6\\.1.*\\(ULTRIX\\)";
4511 sed = "/^#define[ \t]S_IFPORT[ \t]*S_IFIFO$/a\\\n"
4512 "\\\n"
4513 "/* macro to test for symbolic link */\\\n"
4514 "#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)\\\n"
4515 "\n";
4516 sed = "/^[ \t]*fstat(),$/a\\\n"
4517 "\tlstat(),\n";
4518 test_text =
4519 "@(#)stat.h 6.1 (ULTRIX)\n"
4520 "#define S_IFPORT S_IFIFO\n"
4521 "\tfstat(),\n/* THE INSERTION LINE FAILS ON BSD SYSTEMS */";
4522 };
4523
4524
4525 /*
4526 * Check for superfluous `static' (in Ultrix 4.2)
4527 * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
4528 */
4529 fix = {
4530 hackname = ultrix_static;
4531 files = machine/cpu.h;
4532 select = '#include "r[34]_cpu';
4533 sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
4534 sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
4535 sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
4536 test_text =
4537 "static struct tlb_pid_state {\n"
4538 "#include \"r3_cpu.h\"\n";
4539 };
4540
4541
4542 /*
4543 * Add missing declarations to Ultrix V4.3 stdlib.h.
4544 */
4545 fix = {
4546 hackname = ultrix_stdlib;
4547 files = stdlib.h;
4548 select = "@\\(#\\)stdlib\\.h.*6\\.1.*\\(ULTRIX\\)";
4549
4550 sed = "/^char.*getenv( const char .* );.*$/a\\\n"
4551 "int\t\tsetenv( const char *__name, const char *__val, int __ovrwrt );\\\n"
4552 "void\t\tunsetenv( const char *__name );\\\n"
4553 "int\t\tputenv( char *__s );\n";
4554
4555 sed = "/^char.*getenv();.*$/a\\\n"
4556 "int\tsetenv();\\\n"
4557 "void\tunsetenv();\\\n"
4558 "int\tputenv();\n";
4559
4560 test_text =
4561 "@(#)stdlib.h 6.1 (ULTRIX)\n"
4562 "char * getenv( const char *__name );\n"
4563 "char *getenv();\n";
4564 };
4565
4566
4567 /*
4568 * Add once-only latch to Ultrix V4.3 strings.h.
4569 */
4570 fix = {
4571 hackname = ultrix_strings;
4572 files = strings.h;
4573 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4574 c_fix = wrap;
4575 test_text =
4576 "@(#)strings.h 6.1 (ULTRIX)\n";
4577 };
4578
4579
4580 /*
4581 * Add missing declarations to Ultrix V4.3 strings.h.
4582 */
4583 fix = {
4584 hackname = ultrix_strings2;
4585 files = strings.h;
4586 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4587
4588 sed = "/^.*strncmp( const .* );.*/a\\\n"
4589 "\\\n"
4590 "extern int\\\n"
4591 "\tstrcasecmp( const char *__s1, const char *__s2),\\\n"
4592 "\tstrncasecmp( const char *__s1, const char *__s2, size_t __n );\n";
4593
4594 sed = "/^.*strncmp();.*/a\\\n"
4595 "extern int\\\n"
4596 "\tstrcasecmp(),\\\n"
4597 "\tstrncasecmp();\n";
4598
4599 test_text =
4600 "@(#)strings.h 6.1 (ULTRIX)\n"
4601 "\tstrncmp( const char *__s1, const char *__s2, size_t __n );\n"
4602 "\tstrncmp();\n";
4603 };
4604
4605
4606 /*
4607 * Add missing declarations to Ultrix V4.3 sys/time.h.
4608 */
4609 fix = {
4610 hackname = ultrix_sys_time;
4611 files = sys/time.h;
4612 select = "@\\(#\\)time\\.h.*6\\.1.*\\(ULTRIX\\)";
4613
4614 sed = "/^extern.*time_t.*time( time_t .* );.*$/a\\\n"
4615 "\\\n"
4616 "extern int adjtime(struct timeval *, struct timeval *);\\\n"
4617 "extern int getitimer(int, struct itimerval *);\\\n"
4618 "extern int setitimer(int, struct itimerval *, struct itimerval *);\\\n"
4619 "extern int gettimeofday(struct timeval *, struct timezone *);\\\n"
4620 "extern int settimeofday(struct timeval *, struct timezone *);\\\n"
4621 "extern void profil(const void *, size_t, size_t, unsigned int);\\\n"
4622 "extern int stime(const time_t *);\\\n"
4623 "extern int utimes(const char *, const struct timeval[2]);\\\n"
4624 "extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);\n";
4625
4626 sed = "/^extern.*double.*difftime();.*$/a\\\n"
4627 "extern\tint adjtime();\\\n"
4628 "extern\tint getitimer();\\\n"
4629 "extern\tint setitimer();\\\n"
4630 "extern\tint gettimeofday();\\\n"
4631 "extern\tint settimeofday();\\\n"
4632 "extern\tvoid profil();\\\n"
4633 "extern\tint stime();\\\n"
4634 "extern\tint utimes();\\\n"
4635 "extern\tint select();\n";
4636
4637 test_text =
4638 "@(#)time.h 6.1 (ULTRIX)\n"
4639 "extern time_t time( time_t *__tloc );\n"
4640 "extern double difftime();\n";
4641 };
4642
4643
4644 /*
4645 * Add missing declarations to Ultrix V4.3 unistd.h.
4646 */
4647 fix = {
4648 hackname = ultrix_unistd;
4649 files = unistd.h;
4650 select = "@\\(#\\)unistd\\.h.*6\\.1.*\\(ULTRIX\\)";
4651
4652 sed = "/^[ \t]*getgroups(),.*$/a\\\n"
4653 "\tgetpagesize(),\n";
4654
4655 sed = "/^[ \t]*fork(),.*$/a\\\n"
4656 "\tvfork(),\n";
4657
4658 test_text =
4659 "@(#)unistd.h 6.1 (ULTRIX)\n"
4660 "\tgetgroups(),\n"
4661 "\tfork(),\n";
4662 };
4663
4664
4665 /*
4666 * On Cray Unicos/Mk some standard headers use the C99 keyword "restrict"
4667 * which must be replaced by __restrict__ for GCC.
4668 */
4669 fix = {
4670 hackname = unicosmk_restrict;
4671 files = stdio.h;
4672 files = stdlib.h;
4673 files = wchar.h;
4674 mach = "*-*-unicosmk*";
4675 select = "(\\*[ \t]*)restrict([ \t]+)";
4676
4677 c_fix = format;
4678 c_fix_arg = "%1__restrict__%2";
4679
4680 test_text = "void f (char * restrict x);";
4681 };
4682
4683 /*
4684 * If arpa/inet.h prototypes are incompatible with the ones we just
4685 * installed in <sys/byteorder.h>, just remove the protos.
4686 * Because of this close association, this patch must be applied only
4687 * on those systems where the replacement byteorder header is installed.
4688 */
4689 fix = {
4690 hackname = uw7_byteorder_fix;
4691 files = arpa/inet.h;
4692 select = "in_port_t";
4693 test = "-f sys/byteorder.h";
4694 #ifndef SVR5
4695 mach = "*-*-sysv4*";
4696 mach = "i?86-*-sysv5*";
4697 mach = "i?86-*-udk*";
4698 mach = "i?86-*-solaris2.[0-4]";
4699 mach = "powerpcle-*-solaris2.[0-4]";
4700 mach = "sparc-*-solaris2.[0-4]";
4701 #endif /* SVR5 */
4702
4703 c_fix = format;
4704 c_fix_arg = "";
4705 c_fix_arg = "^extern.*[ \t](htons|ntohs).*\\(in_port_t\\).*;";
4706
4707 test_text = "extern in_port_t\thtons __P((in_port_t));\n"
4708 "extern in_port_t\tntohs __P((in_port_t));"
4709 "`[ ! -d $DESTDIR/sys ] && mkdir $DESTDIR/sys\n"
4710 "echo '/* DUMMY */' >> sys/byteorder.h`";
4711 };
4712
4713
4714 /*
4715 * Fix definitions of macros used by va-i960.h in VxWorks header file.
4716 */
4717 fix = {
4718 hackname = va_i960_macro;
4719 files = arch/i960/archI960.h;
4720 select = "__(vsiz|vali|vpad|alignof__)";
4721
4722 c_fix = format;
4723 c_fix_arg = "__vx%1";
4724
4725 test_text =
4726 "extern int __vsiz vsiz;\n"
4727 "extern int __vali vali;\n"
4728 "extern int __vpad vpad;\n"
4729 "#define __alignof__(x) ...";
4730 };
4731
4732
4733 /*
4734 * AIX and Interix headers define NULL to be cast to a void pointer,
4735 * which is illegal in ANSI C++.
4736 */
4737 fix = {
4738 hackname = void_null;
4739 files = curses.h;
4740 files = dbm.h;
4741 files = locale.h;
4742 files = stdio.h;
4743 files = stdlib.h;
4744 files = string.h;
4745 files = time.h;
4746 files = unistd.h;
4747 files = sys/dir.h;
4748 files = sys/param.h;
4749 files = sys/types.h;
4750 /* avoid changing C++ friendly NULL */
4751 bypass = __cplusplus;
4752 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
4753 c_fix = format;
4754 c_fix_arg = "#define NULL 0";
4755 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
4756 };
4757
4758
4759 /*
4760 * Make VxWorks header which is almost gcc ready fully gcc ready.
4761 */
4762 fix = {
4763 hackname = vxworks_gcc_problem;
4764 files = types/vxTypesBase.h;
4765 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
4766
4767 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
4768 "#if 1/";
4769
4770 sed = "/[ \t]size_t/i\\\n"
4771 "#ifndef _GCC_SIZE_T\\\n"
4772 "#define _GCC_SIZE_T\n";
4773
4774 sed = "/[ \t]size_t/a\\\n"
4775 "#endif\n";
4776
4777 sed = "/[ \t]ptrdiff_t/i\\\n"
4778 "#ifndef _GCC_PTRDIFF_T\\\n"
4779 "#define _GCC_PTRDIFF_T\n";
4780
4781 sed = "/[ \t]ptrdiff_t/a\\\n"
4782 "#endif\n";
4783
4784 sed = "/[ \t]wchar_t/i\\\n"
4785 "#ifndef _GCC_WCHAR_T\\\n"
4786 "#define _GCC_WCHAR_T\n";
4787
4788 sed = "/[ \t]wchar_t/a\\\n"
4789 "#endif\n";
4790
4791 test_text =
4792 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
4793 "typedef unsigned int size_t;\n"
4794 "typedef long ptrdiff_t;\n"
4795 "typedef unsigned short wchar_t;\n"
4796 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
4797 };
4798
4799
4800 /*
4801 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
4802 */
4803 fix = {
4804 hackname = vxworks_needs_vxtypes;
4805 files = time.h;
4806 select = "uint_t([ \t]+_clocks_per_sec)";
4807 c_fix = format;
4808 c_fix_arg = "unsigned int%1";
4809 test_text = "uint_t\t_clocks_per_sec;";
4810 };
4811
4812
4813 /*
4814 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
4815 */
4816 fix = {
4817 hackname = vxworks_needs_vxworks;
4818 files = sys/stat.h;
4819 test = " -r types/vxTypesOld.h";
4820 test = " -n \"`egrep '#include' $file`\"";
4821 test = " -n \"`egrep ULONG $file`\"";
4822 select = "#[ \t]define[ \t]+__INCstath";
4823
4824 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
4825 "#include <types/vxTypesOld.h>\n";
4826
4827 test_text = "`touch types/vxTypesOld.h`"
4828 "#include </dev/null> /* ULONG */\n"
4829 "# define\t__INCstath <sys/stat.h>";
4830 };
4831
4832
4833 /*
4834 * Another bad dependency in VxWorks 5.2 <time.h>.
4835 */
4836 fix = {
4837 hackname = vxworks_time;
4838 files = time.h;
4839 test = " -r vxWorks.h";
4840
4841 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
4842 c_fix = format;
4843
4844 c_fix_arg =
4845 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
4846 "#ifdef __cplusplus\n"
4847 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
4848 "#else\n"
4849 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
4850 "#endif\n"
4851 "#define __gcc_VOIDFUNCPTR_defined\n"
4852 "#endif\n"
4853 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
4854
4855 test_text = "`touch vxWorks.h`"
4856 "#define VOIDFUNCPTR (void(*)())";
4857 };
4858
4859
4860 /*
4861 * WindISS math.h headers include bogus extern declarations of
4862 * numerous math functions that conflict with libstdc++-v3.
4863 */
4864 fix = {
4865 hackname = windiss_math1;
4866 files = math.h;
4867 mach = "*-*-windiss";
4868 sed = "s|inline long double cosl.*|#ifndef __GNUC__|";
4869
4870 test_text = "inline long double cosl(long double);";
4871 };
4872
4873 fix = {
4874 hackname = windiss_math2;
4875 files = math.h;
4876 mach = "*-*-windiss";
4877 sed = "s|/\\* long double declarations \\*/|"
4878 "#endif /* __GNUC__ */|";
4879
4880 test_text = "/* long double declarations */";
4881 };
4882
4883 /*
4884 * WindISS headers include "diab/va_list.h" instead of "stdarg.h"
4885 */
4886 fix = {
4887 select = '(#include.*)diab/va_list.h';
4888 hackname = windiss_valist;
4889 sed = "s|diab/va_list.h|stdarg.h|";
4890 mach = "*-*-windiss";
4891
4892 test_text = "#include <diab/va_list.h>";
4893 };
4894
4895 /*
4896 * There are several name conflicts with C++ reserved words in X11 header
4897 * files. These are fixed in some versions, so don't do the fixes if
4898 * we find __cplusplus in the file. These were found on the RS/6000.
4899 */
4900 fix = {
4901 hackname = x11_class;
4902 files = X11/ShellP.h;
4903 bypass = __cplusplus;
4904 select = "^([ \t]*char \\*)class;(.*)";
4905 c_fix = format;
4906 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
4907 "#else\n%1class;%2\n#endif";
4908 test_text =
4909 "struct {\n"
4910 " char *class;\n"
4911 "} mumble;\n";
4912 };
4913
4914
4915 /*
4916 * class in Xm/BaseClassI.h
4917 */
4918 fix = {
4919 hackname = x11_class_usage;
4920 files = Xm/BaseClassI.h;
4921 bypass = "__cplusplus";
4922
4923 select = " class\\)";
4924 c_fix = format;
4925 c_fix_arg = " c_class)";
4926
4927 test_text = "extern mumble (int class);\n";
4928 };
4929
4930
4931 /*
4932 * new in Xm/Traversal.h
4933 */
4934 fix = {
4935 hackname = x11_new;
4936 files = Xm/Traversal.h;
4937 bypass = __cplusplus;
4938
4939 sed = "/Widget\told, new;/i\\\n"
4940 "#ifdef __cplusplus\\\n"
4941 "\tWidget\told, c_new;\\\n"
4942 "#else\n";
4943
4944 sed = "/Widget\told, new;/a\\\n"
4945 "#endif\n";
4946
4947 sed = "s/Widget new,/Widget c_new,/g";
4948 test_text =
4949 "struct wedge {\n"
4950 " Widget\told, new; /* fixinc check FAILS ON BSD */\n"
4951 "};\nextern Wedged( Widget new, Widget old );";
4952 };
4953
4954
4955 /*
4956 * Incorrect sprintf declaration in X11/Xmu.h
4957 */
4958 fix = {
4959 hackname = x11_sprintf;
4960 files = X11/Xmu.h;
4961 files = X11/Xmu/Xmu.h;
4962 select = "^extern char \\*\tsprintf\\(\\);$";
4963
4964 c_fix = format;
4965 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
4966
4967 test_text = "extern char *\tsprintf();";
4968 };
4969
4970 /*EOF*/
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