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2008-06-04 Xinliang David Li <davidxl@google.com>
[official-gcc.git] / fixincludes / inclhack.def
blob6c21cb1775b6d70aa53f197da19f1504911814d1
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 /* On AIX when _LARGE_FILES is defined stdio.h defines fopen to
24 * fopen64 etc. and this causes problems when building with g++
25 * because cstdio udefs everything from stdio.h, leaving us with
26 * ::fopen has not been declared errors. This fixes stdio.h to
27 * undef those defines and use __asm__ to alias the symbols if
28 * building with g++ and -D_LARGE_FILES
29 */
30 fix = {
31 hackname = AAB_aix_stdio;
32 files = stdio.h;
33 select = "define fopen fopen64";
34 mach = "*-*-aix*";
35
36 c_fix = wrap;
37
38 c_fix_arg = "";
39
40 c_fix_arg = "\n"
41 "#if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus\n"
42 "#define __need__aix_stdio_h_fix\n"
43 "#ifdef __need__aix_stdio_h_fix\n"
44 "#undef fseeko\n"
45 "#undef ftello\n"
46 "#undef fgetpos\n"
47 "#undef fsetpos\n"
48 "#undef fopen\n"
49 "#undef freopen\n"
50 "/* Alias the symbols using asm */\n"
51 "extern \"C\" {\n"
52 "extern int fgetpos(FILE *, fpos64_t *) __asm__(\"fgetpos64\");\n"
53 "extern FILE *fopen(const char *, const char *) __asm__(\"fopen64\");\n"
54 "extern FILE *freopen(const char *, const char *, FILE *) __asm__(\"freopen64\");\n"
55 "extern int fseeko(FILE *, off64_t, int) __asm__(\"fseeko64\");\n"
56 "extern int fsetpos(FILE *, const fpos64_t *) __asm__(\"fsetpos64\");\n"
57 "extern off64_t ftello(FILE *) __asm__(\"ftello64\");\n"
58 "}\n"
59 "#endif\n"
60 "#endif\n";
61 test_text = "";
62 };
63
64
65 /*
66 * On Mac OS 10.3.9, the 'long double' functions are available in
67 * libSystem, but are not prototyped in math.h.
68 */
69 fix = {
70 hackname = AAB_darwin7_9_long_double_funcs;
71 mach = "*-*-darwin7.9*";
72 files = architecture/ppc/math.h;
73 bypass = "powl";
74 replace = <<- _EndOfHeader_
75 /* This file prototypes the long double functions available on Mac OS
76 10.3.9. */
77 #ifndef __MATH__
78 # undef __APPLE_CC__
79 # define __APPLE_CC__ 1345
80 # include_next <architecture/ppc/math.h>
81 # undef __APPLE_CC__
82 # define __APPLE_CC__ 1
83 # ifndef __LIBMLDBL_COMPAT
84 # ifdef __LONG_DOUBLE_128__
85 # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128")
86 # else
87 # define __LIBMLDBL_COMPAT(sym)
88 # endif /* __LONG_DOUBLE_128__ */
89 # endif /* __LIBMLDBL_COMPAT */
90 # ifdef __cplusplus
91 extern "C" {
92 # endif
93 extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl);
94 extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl);
95 extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl);
96 extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l);
97 extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl);
98 extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl);
99 extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl);
100 extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl);
101 extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl);
102 extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl);
103 extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl);
104 extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl);
105 extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl);
106 extern long double expl( long double ) __LIBMLDBL_COMPAT(expl);
107 extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l);
108 extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l);
109 extern long double logl( long double ) __LIBMLDBL_COMPAT(logl);
110 extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l);
111 extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l);
112 extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl);
113 extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl);
114 extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl);
115 extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl);
116 extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl);
117 extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl);
118 extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl);
119 extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl);
120 extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl);
121 extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl);
122 extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl);
123 extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl);
124 extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl);
125 extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl);
126 extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl);
127 extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal);
128 extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal);
129 extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill);
130 extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl);
131 extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl);
132 extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl);
133 extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl);
134 extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl);
135 extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl);
136 extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl);
137 extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl);
138 extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl);
139 extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl);
140 extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl);
141 extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol);
142 extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl);
143 extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl);
144 extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl);
145 extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl);
146 extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml);
147 extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl);
148 extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl);
149 extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal);
150 # ifdef __cplusplus
151 }
152 # endif
153 #endif /* __MATH__ */
154 _EndOfHeader_;
155 };
156
157
158 /*
159 * ... and for the previous fix to be useful, you have to not use ""
160 * includes.
161 */
162 fix = {
163 hackname = AAB_darwin7_9_long_double_funcs_2;
164 mach = "*-*-darwin7.9*";
165 files = math.h;
166 select = '#include[ \t]+\"';
167 c_fix = format;
168 c_fix_arg = "%1<%2.h>";
169
170 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"';
171
172 test_text = '#include "architecture/ppc/math.h"';
173 };
174
175
176 /*
177 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
178 */
179 fix = {
180 hackname = AAB_fd_zero_asm_posix_types_h;
181 files = asm/posix_types.h;
182 mach = 'i[34567]86-*-linux*';
183 bypass = '} while';
184 bypass = 'x86_64';
185 bypass = 'posix_types_64';
186
187 /*
188 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
189 * the start, so that if #include_next gets another instance of
190 * the wrapper, this will follow the #include_next chain until
191 * we arrive at the real <asm/posix_types.h>.
192 */
193 replace = <<- _EndOfHeader_
194 /* This file fixes a bug in the __FD_ZERO macro
195 for older versions of the Linux kernel. */
196 #ifndef _POSIX_TYPES_H_WRAPPER
197 #include <features.h>
198 #include_next <asm/posix_types.h>
199
200 #if defined(__FD_ZERO) && !defined(__GLIBC__)
201 #undef __FD_ZERO
202 #define __FD_ZERO(fdsetp) \
203 do { \
204 int __d0, __d1; \
205 __asm__ __volatile__("cld ; rep ; stosl" \
206 : "=&c" (__d0), "=&D" (__d1) \
207 : "a" (0), "0" (__FDSET_LONGS), \
208 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \
209 } while (0)
210 #endif
211
212 #define _POSIX_TYPES_H_WRAPPER
213 #endif /* _POSIX_TYPES_H_WRAPPER */
214 _EndOfHeader_;
215 };
216
217
218 /*
219 * This fixes __FD_ZERO bug for glibc-1.x
220 */
221 fix = {
222 hackname = AAB_fd_zero_gnu_types_h;
223 files = gnu/types.h;
224 mach = 'i[34567]86-*-linux*';
225
226 /*
227 * Define _TYPES_H_WRAPPER at the end of the wrapper, not
228 * the start, so that if #include_next gets another instance of
229 * the wrapper, this will follow the #include_next chain until
230 * we arrive at the real <gnu/types.h>.
231 */
232 replace = <<- _EndOfHeader_
233 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
234 #ifndef _TYPES_H_WRAPPER
235 #include <features.h>
236 #include_next <gnu/types.h>
237
238 #if defined(__FD_ZERO) && !defined(__GLIBC__)
239 #undef __FD_ZERO
240 # define __FD_ZERO(fdsetp) \
241 do { \
242 int __d0, __d1; \
243 __asm__ __volatile__("cld ; rep ; stosl" \
244 : "=&c" (__d0), "=&D" (__d1) \
245 : "a" (0), "0" (__FDSET_LONGS), \
246 "1" ((__fd_set *) (fdsetp)) :"memory"); \
247 } while (0)
248 #endif
249
250 #define _TYPES_H_WRAPPER
251 #endif /* _TYPES_H_WRAPPER */
252 _EndOfHeader_;
253 };
254
255
256 /*
257 * This fixes __FD_ZERO bug for glibc-2.0.x
258 */
259 fix = {
260 hackname = AAB_fd_zero_selectbits_h;
261 files = selectbits.h;
262 mach = 'i[34567]86-*-linux*';
263
264 /*
265 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not
266 * the start, so that if #include_next gets another instance of
267 * the wrapper, this will follow the #include_next chain until
268 * we arrive at the real <selectbits.h>.
269 */
270 replace = <<- _EndOfHeader_
271 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
272 #ifndef _SELECTBITS_H_WRAPPER
273 #include <features.h>
274 #include_next <selectbits.h>
275
276 #if defined(__FD_ZERO) && defined(__GLIBC__) \\
277 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\
278 && __GLIBC_MINOR__ == 0
279 #undef __FD_ZERO
280 #define __FD_ZERO(fdsetp) \\
281 do { \\
282 int __d0, __d1; \\
283 __asm__ __volatile__ ("cld; rep; stosl" \\
284 : "=&c" (__d0), "=&D" (__d1) \\
285 : "a" (0), "0" (sizeof (__fd_set) \\
286 / sizeof (__fd_mask)), \\
287 "1" ((__fd_mask *) (fdsetp)) \\
288 : "memory"); \\
289 } while (0)
290 #endif
291
292 #define _SELECTBITS_H_WRAPPER
293 #endif /* _SELECTBITS_H_WRAPPER */
294 _EndOfHeader_;
295 };
296
297
298 /*
299 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing
300 * the same interface as <stdarg.h>. No idea why they couldn't have just
301 * used the standard header.
302 */
303 fix = {
304 hackname = AAB_solaris_sys_varargs_h;
305 files = "sys/varargs.h";
306 mach = '*-*-solaris*';
307 replace = <<- _EndOfHeader_
308 #ifdef __STDC__
309 #include <stdarg.h>
310 #else
311 #include <varargs.h>
312 #endif
313 _EndOfHeader_;
314 };
315
316
317 /*
318 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
319 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
320 * many other systems have similar text but correct versions of the file.
321 * To ensure only Sun's is fixed, we grep for a likely unique string.
322 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
323 */
324 fix = {
325 hackname = AAB_sun_memcpy;
326 files = memory.h;
327 select = "/\\*\t@\\(#\\)"
328 "(head/memory.h\t50.1\t "
329 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
330
331 replace = <<- _EndOfHeader_
332 /* This file was generated by fixincludes */
333 #ifndef __memory_h__
334 #define __memory_h__
335
336 #ifdef __STDC__
337 extern void *memccpy();
338 extern void *memchr();
339 extern void *memcpy();
340 extern void *memset();
341 #else
342 extern char *memccpy();
343 extern char *memchr();
344 extern char *memcpy();
345 extern char *memset();
346 #endif /* __STDC__ */
347
348 extern int memcmp();
349
350 #endif /* __memory_h__ */
351 _EndOfHeader;
352 };
353
354
355 /*
356 * Completely replace <sys/varargs.h> with a file that includes gcc's
357 * stdarg.h or varargs.h files as appropriate.
358 */
359 #ifdef SVR4
360 fix = {
361 hackname = AAB_svr4_no_varargs;
362 files = sys/varargs.h;
363 replace = "/* This file was generated by fixincludes. */\n"
364 "#ifndef _SYS_VARARGS_H\n"
365 "#define _SYS_VARARGS_H\n\n"
366
367 "#ifdef __STDC__\n"
368 "#include <stdarg.h>\n"
369 "#else\n"
370 "#include <varargs.h>\n"
371 "#endif\n\n"
372
373 "#endif /* _SYS_VARARGS_H */\n";
374 };
375 #endif
376
377
378 /*
379 * Completely replace <sys/byteorder.h> with a file that implements gcc's
380 * optimized byteswapping. (The original probably implemented some
381 * incompatible optimized byteswapping.)
382 */
383 fix = {
384 hackname = AAB_svr4_replace_byteorder;
385 mach = "*-*-sysv4*";
386 mach = "i[34567]86-*-sysv5*";
387 mach = "i[34567]86-*-sco3.2v5*";
388 mach = "i[34567]86-*-udk*";
389 mach = "i[34567]86-*-solaris2.[0-4]";
390 mach = "powerpcle-*-solaris2.[0-4]";
391 mach = "sparc-*-solaris2.[0-4]";
392 mach = "i[34567]86-sequent-ptx*";
393 files = sys/byteorder.h;
394 replace = <<- _EndOfHeader_
395 #ifndef _SYS_BYTEORDER_H
396 #define _SYS_BYTEORDER_H
397
398 /* Functions to convert `short' and `long' quantities from host byte order
399 to (internet) network byte order (i.e. big-endian).
400
401 Written by Ron Guilmette (rfg@ncd.com).
402
403 This isn't actually used by GCC. It is installed by fixinc.svr4.
404
405 For big-endian machines these functions are essentially no-ops.
406
407 For little-endian machines, we define the functions using specialized
408 asm sequences in cases where doing so yields better code (e.g. i386). */
409
410 #if !defined (__GNUC__) && !defined (__GNUG__)
411 #error You lose! This file is only useful with GNU compilers.
412 #endif
413
414 #ifndef __BYTE_ORDER__
415 /* Byte order defines. These are as defined on UnixWare 1.1, but with
416 double underscores added at the front and back. */
417 #define __LITTLE_ENDIAN__ 1234
418 #define __BIG_ENDIAN__ 4321
419 #define __PDP_ENDIAN__ 3412
420 #endif
421
422 #ifdef __STDC__
423 static __inline__ unsigned long htonl (unsigned long);
424 static __inline__ unsigned short htons (unsigned int);
425 static __inline__ unsigned long ntohl (unsigned long);
426 static __inline__ unsigned short ntohs (unsigned int);
427 #endif /* defined (__STDC__) */
428
429 #if defined (__i386__)
430
431 #ifndef __BYTE_ORDER__
432 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
433 #endif
434
435 /* Convert a host long to a network long. */
436
437 /* We must use a new-style function definition, so that this will also
438 be valid for C++. */
439 static __inline__ unsigned long
440 htonl (unsigned long __arg)
441 {
442 register unsigned long __result;
443
444 __asm__ ("xchg%B0 %b0,%h0
445 ror%L0 $16,%0
446 xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
447 return __result;
448 }
449
450 /* Convert a host short to a network short. */
451
452 static __inline__ unsigned short
453 htons (unsigned int __arg)
454 {
455 register unsigned short __result;
456
457 __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
458 return __result;
459 }
460
461 #elif (defined (__ns32k__) || defined (__vax__) || defined (__arm__))
462
463 #ifndef __BYTE_ORDER__
464 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
465 #endif
466
467 /* For other little-endian machines, using C code is just as efficient as
468 using assembly code. */
469
470 /* Convert a host long to a network long. */
471
472 static __inline__ unsigned long
473 htonl (unsigned long __arg)
474 {
475 register unsigned long __result;
476
477 __result = (__arg >> 24) & 0x000000ff;
478 __result |= (__arg >> 8) & 0x0000ff00;
479 __result |= (__arg << 8) & 0x00ff0000;
480 __result |= (__arg << 24) & 0xff000000;
481 return __result;
482 }
483
484 /* Convert a host short to a network short. */
485
486 static __inline__ unsigned short
487 htons (unsigned int __arg)
488 {
489 register unsigned short __result;
490
491 __result = (__arg << 8) & 0xff00;
492 __result |= (__arg >> 8) & 0x00ff;
493 return __result;
494 }
495
496 #else /* must be a big-endian machine */
497
498 #ifndef __BYTE_ORDER__
499 #define __BYTE_ORDER__ __BIG_ENDIAN__
500 #endif
501
502 /* Convert a host long to a network long. */
503
504 static __inline__ unsigned long
505 htonl (unsigned long __arg)
506 {
507 return __arg;
508 }
509
510 /* Convert a host short to a network short. */
511
512 static __inline__ unsigned short
513 htons (unsigned int __arg)
514 {
515 return __arg;
516 }
517
518 #endif /* big-endian */
519
520 /* Convert a network long to a host long. */
521
522 static __inline__ unsigned long
523 ntohl (unsigned long __arg)
524 {
525 return htonl (__arg);
526 }
527
528 /* Convert a network short to a host short. */
529
530 static __inline__ unsigned short
531 ntohs (unsigned int __arg)
532 {
533 return htons (__arg);
534 }
535 #endif
536 _EndOfHeader_;
537 };
538
539
540 /*
541 * Cancel out ansi_compat.h on Ultrix. Replace it with an empty file.
542 */
543 fix = {
544 hackname = AAB_ultrix_ansi_compat;
545 files = ansi_compat.h;
546 select = ULTRIX;
547 replace = "/* This file intentionally left blank. */\n";
548 };
549
550
551 /*
552 * The Ultrix 4.3 file limits.h is a symbolic link to sys/limits.h.
553 * Replace limits.h with a file that includes sys/limits.h.
554 */
555 fix = {
556 hackname = AAB_ultrix_limits;
557 files = limits.h;
558 mach = "*-*-ultrix4.3";
559 replace = <<- _EndOfHeader_
560 #ifndef _LIMITS_INCLUDED
561 #define _LIMITS_INCLUDED
562 #include <sys/limits.h>
563 #endif /* _LIMITS_INCLUDED */
564 _EndOfHeader_;
565 };
566
567
568 /*
569 * The ULTRIX 4.3 version of memory.h duplicates definitions
570 * present in strings.h. Replace memory.h with a file that includes
571 * strings.h to prevent problems from multiple inclusion.
572 */
573 fix = {
574 hackname = AAB_ultrix_memory;
575 files = memory.h;
576 mach = "*-*-ultrix4.3";
577 replace = <<- _EndOfHeader_
578 #ifndef _MEMORY_INCLUDED
579 #define _MEMORY_INCLUDED
580 #include <strings.h>
581 #endif /* _MEMORY_INCLUDED */
582 _EndOfHeader_;
583 };
584
585
586 /*
587 * The Ultrix 4.3 file string.h is a symbolic link to strings.h.
588 * Replace string.h link with a file that includes strings.h to prevent
589 * problems from multiple inclusion.
590 */
591 fix = {
592 hackname = AAB_ultrix_string;
593 files = string.h;
594 mach = "*-*-ultrix4.3";
595 replace = <<- _EndOfHeader_
596 #ifndef _STRING_INCLUDED
597 #define _STRING_INCLUDED
598 #include <strings.h>
599 #endif /* _STRING_INCLUDED */
600 _EndOfHeader_;
601 };
602
603
604 /*
605 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace
606 * which violates a requirement of ISO C.
607 */
608 fix = {
609 hackname = aix_pthread;
610 files = "pthread.h";
611 select = "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])";
612 c_fix = format;
613 c_fix_arg = "%1 %2";
614 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n"
615 "{...init stuff...}";
616 };
617
618
619 /*
620 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline
621 * in an otherwise harmless (and #ifed out) macro definition
622 */
623 fix = {
624 hackname = aix_sysmachine;
625 files = sys/machine.h;
626 select = "\\\\ +\n";
627 c_fix = format;
628 c_fix_arg = "\\\n";
629 test_text = "#define FOO \\\n"
630 " bar \\ \n baz \\ \n bat";
631 };
632
633
634 /*
635 * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the
636 * definition of struct rusage, so the prototype added by fixproto fails.
637 */
638 fix = {
639 hackname = aix_syswait;
640 files = sys/wait.h;
641 select = "^extern pid_t wait3\\(\\);\n";
642 select = "bos325,";
643 c_fix = format;
644 c_fix_arg = "struct rusage;\n%0";
645 test_text = "/* bos325, */\n"
646 "extern pid_t wait3();\n"
647 "\t/* pid_t wait3(int *, int, struct rusage *); */";
648 };
649
650
651 /*
652 * sys/wait.h on AIX 5.2 defines macros that have both signed and
653 * unsigned types in conditional expressions.
654 */
655 fix = {
656 hackname = aix_syswait_2;
657 files = sys/wait.h;
658 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)';
659 c_fix = format;
660 c_fix_arg = "? (int)%1";
661 test_text = "#define WSTOPSIG(__x) (int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)";
662 };
663
664
665 /*
666 * sys/signal.h on some versions of AIX uses volatile in the typedef of
667 * sig_atomic_t, which causes gcc to generate a warning about duplicate
668 * volatile when a sig_atomic_t variable is declared volatile, as
669 * required by ANSI C.
670 */
671 fix = {
672 hackname = aix_volatile;
673 files = sys/signal.h;
674 select = "typedef volatile int sig_atomic_t";
675 c_fix = format;
676 c_fix_arg = "typedef int sig_atomic_t";
677 test_text = "typedef volatile int sig_atomic_t;";
678 };
679
680
681 /*
682 * Fix __assert declaration in assert.h on Alpha OSF/1.
683 */
684 fix = {
685 hackname = alpha___assert;
686 files = "assert.h";
687 select = '__assert\(char \*, char \*, int\)';
688 c_fix = format;
689 c_fix_arg = "__assert(const char *, const char *, int)";
690 test_text = 'extern void __assert(char *, char *, int);';
691 };
692
693
694 /*
695 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 headers.
696 */
697 fix = {
698 hackname = alpha___extern_prefix;
699 select = "(.*)(defined\\(__DECC\\)|def[ \t]*__DECC)[ \t]*\n"
700 "(#[ \t]*pragma[ \t]*extern_prefix.*)";
701
702 mach = "alpha*-dec-osf*";
703 c_fix = format;
704 c_fix_arg = "%1 (defined(__DECC) || defined(__PRAGMA_EXTERN_PREFIX))\n%3";
705
706 test_text = "#ifdef __DECC\n"
707 "#pragma extern_prefix \"_P\"\n"
708 "# if defined(__DECC)\n"
709 "# pragma extern_prefix \"_E\"\n"
710 "# if !defined(_LIBC_POLLUTION_H_) && defined(__DECC)\n"
711 "# pragma extern_prefix \"\"";
712 };
713
714
715 /*
716 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 <standards.h>.
717 */
718 fix = {
719 hackname = alpha___extern_prefix_standards;
720 files = standards.h;
721 select = ".*!defined\\(_LIBC_POLLUTION_H_\\) && !defined\\(__DECC\\)";
722
723 mach = "alpha*-dec-osf*";
724 c_fix = format;
725 c_fix_arg = "%0 && !defined(__PRAGMA_EXTERN_PREFIX)";
726
727 test_text = "#if (_ISO_C_SOURCE>=19990L) "
728 "&& !defined(_LIBC_POLLUTION_H_) && !defined(__DECC)";
729 };
730
731
732 /*
733 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5 <sys/mount.h> and
734 * <sys/stat.h>. The tests for __DECC are special in various ways, so
735 * alpha__extern_prefix cannot be used.
736 */
737 fix = {
738 hackname = alpha___extern_prefix_sys_stat;
739 files = sys/stat.h;
740 files = sys/mount.h;
741 select = "#[ \t]*if[ \t]*defined\\(__DECC\\)";
742
743 mach = "alpha*-dec-osf5*";
744 c_fix = format;
745 c_fix_arg = "%0 || defined(__PRAGMA_EXTERN_PREFIX)";
746
747 test_text = "# if defined(__DECC)";
748 };
749
750
751 /*
752 * Fix assert macro in assert.h on Alpha OSF/1.
753 * The superfluous int cast breaks C++.
754 */
755 fix = {
756 hackname = alpha_assert;
757 files = "assert.h";
758 select = '(#define assert\(EX\).*)\(\(int\) \(EX\)\)';
759 c_fix = format;
760 c_fix_arg = "%1(EX)";
761 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 '
762 ': __assert(#EX, __FILE__, __LINE__))';
763 };
764
765
766 /*
767 * Fix #defines under Alpha OSF/1:
768 * The following files contain '#pragma extern_prefix "_FOO"' followed by
769 * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
770 * statements is to reduce namespace pollution. While these macros work
771 * properly in most cases, they don't allow you to take a pointer to the
772 * "something" being modified. To get around this limitation, change these
773 * statements to be of the form '#define something _FOOsomething'.
774 *
775 * sed ain't egrep, lesson 2463: sed can use self-referential
776 * regular expressions. In the substitute expression below,
777 * "\\1" and "\\2" refer to subexpressions found earlier in the
778 * same match. So, we continue to use sed. "extern_prefix" will
779 * be a rare match anyway...
780 */
781 fix = {
782 hackname = alpha_bad_lval;
783
784 select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
785 mach = "alpha*-dec-osf*";
786
787 sed =
788 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
789 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
790
791 test_text = '#pragma extern_prefix "_FOO"'"\n"
792 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
793 "#define mumble _FOOmumble";
794 };
795
796
797 /*
798 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
799 */
800 fix = {
801 hackname = alpha_getopt;
802 files = "stdio.h";
803 files = "stdlib.h";
804 select = 'getopt\(int, char \*\[\], *char \*\)';
805 c_fix = format;
806 c_fix_arg = "getopt(int, char *const[], const char *)";
807 test_text = 'extern int getopt(int, char *[], char *);';
808 };
809
810
811 /*
812 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
813 */
814 fix = {
815 hackname = alpha_parens;
816 files = sym.h;
817 select = '#ifndef\(__mips64\)';
818 c_fix = format;
819 c_fix_arg = "#ifndef __mips64";
820 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
821 };
822
823
824 /*
825 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX <pthread.h>.
826 */
827 fix = {
828 hackname = alpha_pthread;
829 files = pthread.h;
830 select = "((#[ \t]*if)([ \t]*defined[ \t]*\\(_PTHREAD_ENV_DECC\\)"
831 "|def _PTHREAD_ENV_DECC)(.*))\n"
832 "(#[ \t]*define _PTHREAD_USE_PTDNAM_)";
833
834 mach = "alpha*-dec-osf*";
835 c_fix = format;
836 c_fix_arg = "%2 defined (_PTHREAD_ENV_DECC)%4 "
837 "|| defined (__PRAGMA_EXTERN_PREFIX)\n%5";
838
839 test_text = "# if defined (_PTHREAD_ENV_DECC) "
840 "|| defined (_PTHREAD_ENV_EPCC)\n"
841 "# define _PTHREAD_USE_PTDNAM_\n"
842 "# endif\n"
843 "# ifdef _PTHREAD_ENV_DECC\n"
844 "# define _PTHREAD_USE_PTDNAM_\n"
845 "# endif";
846 };
847
848
849 /*
850 * Recognize GCC in Tru64 UNIX V5.1B <pthread.h>.
851 */
852 fix = {
853 hackname = alpha_pthread_gcc;
854 files = pthread.h;
855 select = "#else\n# error <pthread.h>: unrecognized compiler.";
856
857 mach = "alpha*-dec-osf*";
858 c_fix = format;
859 c_fix_arg = "#elif defined (__GNUC__)\n"
860 "# define _PTHREAD_ENV_GCC\n"
861 "%0";
862
863 test_text = "# define _PTHREAD_ENV_INTELC\n"
864 "#else\n"
865 "# error <pthread.h>: unrecognized compiler.\n"
866 "#endif";
867 };
868
869 /*
870 * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros
871 * incorrectly, specifying less fields in the initializers than are
872 * defined in the corresponding structure types. Use of these macros
873 * in user code results in spurious warnings.
874 */
875 fix = {
876 hackname = alpha_pthread_init;
877 files = pthread.h;
878 select = ' \* @\(#\).RCSfile: pthread\.h,v \$'
879 ' .Revision: 1\.1\.33\.21 \$ \(DEC\)'
880 ' .Date: 2000/08/15 15:30:13 \$';
881 mach = "alpha*-dec-osf*";
882 sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n"
883 "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n"
884 "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n"
885 "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n"
886 "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n"
887 "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n";
888 test_text = "/*\n"
889 " * @(#)_RCSfile: pthread.h,v \\$ "
890 "_Revision: 1.1.33.21 \\$ (DEC) "
891 "_Date: 2000/08/15 15:30:13 \\$\n"
892 " */\n"
893 "#ifndef _PTHREAD_NOMETER_STATIC\n"
894 "# define PTHREAD_MUTEX_INITIALIZER \\\n"
895 " {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
896 "# define PTHREAD_COND_INITIALIZER \\\n"
897 " {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA}\n"
898 "# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
899 " {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
900 "# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
901 " {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
902 "#else\n"
903 "# define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
904 "# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
905 " {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
906 "# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
907 " {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
908 "#endif\n\n"
909 "#define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA}\n"
910 "#define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \\\n"
911 " {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_}\n";
912 };
913
914 /*
915 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
916 * And OpenBSD.
917 */
918 fix = {
919 hackname = alpha_sbrk;
920 files = unistd.h;
921 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
922 c_fix = format;
923 c_fix_arg = "void *sbrk(";
924 test_text = "extern char* sbrk(ptrdiff_t increment);";
925 };
926
927
928 /*
929 * Change external names of wcstok/wcsftime via asm instead of macros on
930 * Tru64 UNIX V4.0.
931 */
932 fix = {
933 hackname = alpha_wchar;
934 files = wchar.h;
935
936 mach = "alpha*-dec-osf4*";
937 select = "#define wcstok wcstok_r";
938 sed = "s@#define wcstok wcstok_r@"
939 "extern wchar_t *wcstok __((wchar_t *, const wchar_t *, "
940 "wchar_t **)) __asm__(\"wcstok_r\");@";
941 sed = "s@#define wcsftime __wcsftime_isoc@"
942 "extern size_t wcsftime __((wchar_t *, size_t, const wchar_t *"
943 ", const struct tm *)) __asm__(\"__wcsftime_isoc\");@";
944 test_text = "#define wcstok wcstok_r\n"
945 "#define wcsftime __wcsftime_isoc";
946 };
947
948
949 /*
950 * For C++, avoid any typedef or macro definition of bool,
951 * and use the built in type instead.
952 * HP/UX 10.20 also has it in curses_colr/curses.h.
953 */
954 fix = {
955 hackname = avoid_bool_define;
956 files = curses.h;
957 files = curses_colr/curses.h;
958 files = term.h;
959 files = tinfo.h;
960
961 select = "#[ \t]*define[ \t]+bool[ \t]";
962 bypass = "__cplusplus";
963
964 c_fix = format;
965 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
966 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
967
968 test_text = "# define bool\t char \n";
969 };
970
971
972 fix = {
973 hackname = avoid_bool_type;
974 files = curses.h;
975 files = curses_colr/curses.h;
976 files = term.h;
977 files = tinfo.h;
978
979 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
980 bypass = "__cplusplus";
981
982 c_fix = format;
983 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
984
985 test_text = "typedef unsigned int\tbool \t; /* bool\n type */";
986 };
987
988
989 /*
990 * For C++, avoid any typedef definition of wchar_t,
991 * and use the built in type instead.
992 * Don't do this for headers that are smart enough to do the right
993 * thing (recent [n]curses.h and Xlib.h).
994 * Don't do it for <linux/nls.h> which is never used from C++ anyway,
995 * and will be broken by the edit.
996 */
997
998 fix = {
999 hackname = avoid_wchar_t_type;
1000
1001 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;";
1002 bypass = "__cplusplus";
1003 bypass = "_LINUX_NLS_H";
1004 bypass = "XFree86: xc/lib/X11/Xlib\\.h";
1005
1006 c_fix = format;
1007 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1008
1009 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */";
1010 };
1011
1012
1013 /*
1014 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
1015 */
1016 fix = {
1017 hackname = bad_struct_term;
1018 files = curses.h;
1019 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
1020 c_fix = format;
1021 c_fix_arg = "struct term;";
1022
1023 test_text = 'typedef struct term;';
1024 };
1025
1026
1027 /*
1028 * Fix one other error in this file:
1029 * a mismatched quote not inside a C comment.
1030 */
1031 fix = {
1032 hackname = badquote;
1033 files = sundev/vuid_event.h;
1034 select = "doesn't";
1035 c_fix = format;
1036 c_fix_arg = "does not";
1037
1038 test_text = "/* doesn't have matched single quotes */";
1039 };
1040
1041
1042 /*
1043 * check for broken assert.h that needs stdio.h
1044 */
1045 fix = {
1046 hackname = broken_assert_stdio;
1047 files = assert.h;
1048 select = stderr;
1049 bypass = "include.*stdio\\.h";
1050 c_fix = wrap;
1051 c_fix_arg = "#include <stdio.h>\n";
1052 test_text = "extern FILE* stderr;";
1053 };
1054
1055
1056 /*
1057 * check for broken assert.h that needs stdlib.h
1058 */
1059 fix = {
1060 hackname = broken_assert_stdlib;
1061 files = assert.h;
1062 select = 'exit *\(|abort *\(';
1063 bypass = "include.*stdlib\\.h";
1064 c_fix = wrap;
1065 c_fix_arg = "#ifdef __cplusplus\n"
1066 "#include <stdlib.h>\n"
1067 "#endif\n";
1068 test_text = "extern void exit ( int );";
1069 };
1070
1071
1072 /*
1073 * Remove `extern double cabs' declarations from math.h.
1074 * This conflicts with C99. Discovered on AIX.
1075 * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced)
1076 * declares cabs() to take a struct __cabs_s argument.
1077 * SunOS4 has its cabs() declaration followed by a comment which
1078 * terminates on the following line.
1079 * Darwin hides its broken cabs in architecture-specific subdirs.
1080 */
1081 fix = {
1082 hackname = broken_cabs;
1083 files = math.h, "architecture/*/math.h";
1084 select = "^extern[ \t]+double[ \t]+cabs";
1085
1086 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//";
1087 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//";
1088
1089 test_text = "#ifdef __STDC__\n"
1090 "extern double cabs(struct dbl_hypot);\n"
1091 "#else\n"
1092 "extern double cabs();\n"
1093 "#endif\n"
1094 "extern double cabs ( _Complex z );\n"
1095 "extern double cabs(); /* This is a comment\n"
1096 " and it ends here. */\n"
1097 "extern double cabs(struct __cabs_s);\n"
1098 "extern long double cabsl( struct __cabsl_s );";
1099 };
1100
1101 /*
1102 * Fixup Darwin's broken check for __builtin_nanf.
1103 */
1104
1105 fix = {
1106 hackname = broken_nan;
1107 /*
1108 * It is tempting to omit the first "files" entry. Do not.
1109 * The testing machinery will take the first "files" entry as the name
1110 * of a test file to play with. It would be a nuisance to have a directory
1111 * with the name "*".
1112 */
1113 files = "architecture/ppc/math.h";
1114 files = "architecture/*/math.h";
1115 select = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1116 bypass = "powl";
1117 c_fix = format;
1118 c_fix_arg = "#if 1";
1119 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1120 };
1121
1122
1123 /*
1124 * Various systems derived from BSD4.4 contain a macro definition
1125 * for vfscanf that interacts badly with requirements of builtin-attrs.def.
1126 * Known to be fixed in FreeBSD 5 system headers.
1127 */
1128 fix = {
1129 hackname = bsd_stdio_attrs_conflict;
1130 mach = "*-*-*bsd*";
1131 mach = "*-*-*darwin*";
1132 files = stdio.h;
1133 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$";
1134 c_fix = format;
1135 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n"
1136 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n"
1137 'int vfscanf(FILE *, const char *, __builtin_va_list) '
1138 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");';
1139 test_text = '#define vfscanf __svfscanf';
1140 };
1141
1142
1143 /*
1144 * Fix various macros used to define ioctl numbers.
1145 * The traditional syntax was:
1146 *
1147 * #define _CTRL(n, x) (('n'<<8)+x)
1148 * #define TCTRLCFOO _CTRL(T, 1)
1149 *
1150 * but this does not work with the C standard, which disallows macro
1151 * expansion inside strings. We have to rewrite it thus:
1152 *
1153 * #define _CTRL(n, x) ((n<<8)+x)
1154 * #define TCTRLCFOO _CTRL('T', 1)
1155 *
1156 * The select expressions match too much, but the c_fix code is cautious.
1157 *
1158 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
1159 */
1160 fix = {
1161 hackname = ctrl_quotes_def;
1162 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]";
1163 c_fix = char_macro_def;
1164 c_fix_arg = "CTRL";
1165
1166 /*
1167 * This is two tests in order to ensure that the "CTRL(c)" can
1168 * be selected in isolation from the multi-arg format
1169 */
1170 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n";
1171 test_text = "#define _CTRL(c) ('c'&037)";
1172 };
1173
1174 fix = {
1175 hackname = ctrl_quotes_use;
1176 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
1177 c_fix = char_macro_use;
1178 c_fix_arg = "CTRL";
1179 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)";
1180 };
1181
1182
1183 /*
1184 * sys/mman.h on HP/UX is not C++ ready,
1185 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
1186 *
1187 * rpc/types.h on OSF1/2.0 is not C++ ready,
1188 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
1189 *
1190 * The problem is the declaration of malloc.
1191 */
1192 fix = {
1193 hackname = cxx_unready;
1194 files = sys/mman.h;
1195 files = rpc/types.h;
1196 select = '[^#]+malloc.*;'; /* Catch any form of declaration
1197 not within a macro. */
1198 bypass = '"C"|__BEGIN_DECLS';
1199
1200 c_fix = wrap;
1201 c_fix_arg = "#ifdef __cplusplus\n"
1202 "extern \"C\" {\n"
1203 "#endif\n";
1204 c_fix_arg = "#ifdef __cplusplus\n"
1205 "}\n"
1206 "#endif\n";
1207 test_text = "extern void* malloc( size_t );";
1208 };
1209
1210
1211 /*
1212 * On darwin8 and earlier, mach-o/swap.h isn't properly guarded
1213 * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded.
1214 */
1215 fix = {
1216 hackname = darwin_externc;
1217 mach = "*-*-darwin*";
1218 files = mach-o/swap.h;
1219 files = mach/mach_time.h;
1220 files = mach/mach_traps.h;
1221 files = mach/message.h;
1222 files = mach/mig.h;
1223 files = mach/semaphore.h;
1224 bypass = "extern \"C\"";
1225 bypass = "__BEGIN_DECLS";
1226 c_fix = wrap;
1227 c_fix_arg = "#ifdef __cplusplus\n"
1228 "extern \"C\" {\n"
1229 "#endif\n";
1230 c_fix_arg = "#ifdef __cplusplus\n"
1231 "}\n"
1232 "#endif\n";
1233 test_text = "extern void swap_fat_header();\n";
1234 };
1235
1236
1237 /*
1238 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
1239 * bad __GNUC__ tests.
1240 */
1241
1242 fix = {
1243 hackname = darwin_gcc4_breakage;
1244 mach = "*-*-darwin*";
1245 files = AvailabilityMacros.h;
1246 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
1247 c_fix = format;
1248 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
1249 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
1250 "(__GNUC_MINOR__ >= 1)\n";
1251 };
1252
1253
1254 /*
1255 * __private_extern__ doesn't exist in FSF GCC. Even if it did,
1256 * why would you ever put it in a system header file?
1257 */
1258 fix = {
1259 hackname = darwin_private_extern;
1260 mach = "*-*-darwin*";
1261 files = mach-o/dyld.h;
1262 select = "__private_extern__ [a-z_]+ _dyld_";
1263 c_fix = format;
1264 c_fix_arg = "extern";
1265 c_fix_arg = "__private_extern__";
1266 test_text = "__private_extern__ int _dyld_func_lookup(\n"
1267 "const char *dyld_func_name,\n"
1268 "unsigned long *address);\n";
1269 };
1270
1271
1272 /*
1273 * Fix <c_asm.h> on Digital UNIX V4.0:
1274 * It contains a prototype for a DEC C internal asm() function,
1275 * clashing with gcc's asm keyword. So protect this with __DECC.
1276 */
1277 fix = {
1278 hackname = dec_intern_asm;
1279 files = c_asm.h;
1280 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
1281 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
1282 "#endif\n";
1283 test_text =
1284 "float fasm {\n"
1285 " ... asm stuff ...\n"
1286 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
1287 };
1288
1289
1290 /*
1291 * Fix typo in <wchar.h> on DJGPP 2.03.
1292 */
1293 fix = {
1294 hackname = djgpp_wchar_h;
1295 file = wchar.h;
1296 select = "__DJ_wint_t";
1297 bypass = "sys/djtypes.h";
1298 c_fix = format;
1299 c_fix_arg = "%0\n#include <sys/djtypes.h>";
1300 c_fix_arg = "#include <stddef.h>";
1301 test_text = "#include <stddef.h>\n"
1302 "extern __DJ_wint_t x;\n";
1303 };
1304
1305
1306 /*
1307 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
1308 */
1309 fix = {
1310 hackname = ecd_cursor;
1311 files = "sunwindow/win_lock.h";
1312 files = "sunwindow/win_cursor.h";
1313 select = 'ecd\.cursor';
1314 c_fix = format;
1315 c_fix_arg = 'ecd_cursor';
1316
1317 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
1318 };
1319
1320
1321 /*
1322 * math.h on SunOS 4 puts the declaration of matherr before the definition
1323 * of struct exception, so the prototype (added by fixproto) causes havoc.
1324 * This must appear before the math_exception fix.
1325 */
1326 fix = {
1327 hackname = exception_structure;
1328 files = math.h;
1329
1330 /* If matherr has a prototype already, the header needs no fix. */
1331 bypass = 'matherr.*(struct exception|__MATH_EXCEPTION|[ \t]*__FP_EXCEPTION[ \t]*\*[ \t]*)';
1332 select = matherr;
1333
1334 c_fix = wrap;
1335 c_fix_arg = "struct exception;\n";
1336
1337 test_text = "extern int matherr();";
1338 };
1339
1340
1341 /*
1342 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
1343 * neither the existence of GCC 3 nor its exact feature set yet break
1344 * (by design?) when __GNUC__ is set beyond 2.
1345 */
1346 fix = {
1347 hackname = freebsd_gcc3_breakage;
1348 mach = "*-*-freebsd*";
1349 files = sys/cdefs.h;
1350 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
1351 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
1352 c_fix = format;
1353 c_fix_arg = '%0 || __GNUC__ >= 3';
1354 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7';
1355 };
1356
1357
1358 /*
1359 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
1360 * neither the existence of GCC 4 nor its exact feature set yet break
1361 * (by design?) when __GNUC__ is set beyond 3.
1362 */
1363 fix = {
1364 hackname = freebsd_gcc4_breakage;
1365 mach = "*-*-freebsd*";
1366 files = sys/cdefs.h;
1367 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
1368 c_fix = format;
1369 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
1370 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
1371 };
1372
1373
1374 /*
1375 * Some versions of glibc don't expect the C99 inline semantics.
1376 */
1377 fix = {
1378 hackname = glibc_c99_inline_1;
1379 files = features.h, '*/features.h';
1380 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$";
1381 c_fix = format;
1382 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)";
1383 test_text = <<-EOT
1384 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
1385 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
1386 # define __USE_EXTERN_INLINES 1
1387 #endif
1388 EOT;
1389 };
1390
1391
1392 /*
1393 * Similar, but a version that didn't have __NO_INLINE__
1394 */
1395 fix = {
1396 hackname = glibc_c99_inline_1a;
1397 files = features.h, '*/features.h';
1398 select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n"
1399 "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)";
1400 c_fix = format;
1401 c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2";
1402 test_text = <<-EOT
1403 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__
1404 # define __USE_EXTERN_INLINES 1
1405 #endif
1406 EOT;
1407 };
1408
1409
1410 /*
1411 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
1412 * there are many glibc headers which do not respect __USE_EXTERN_INLINES.
1413 * The remaining glibc_c99_inline_* fixes deal with some of those headers.
1414 */
1415 fix = {
1416 hackname = glibc_c99_inline_2;
1417 files = sys/stat.h, '*/sys/stat.h';
1418 select = "extern __inline__ int";
1419 sed = "s/extern int \\(stat\\|lstat\\|fstat\\|mknod\\)/"
1420 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1421 "__inline__ int \\1/";
1422 sed = "s/extern int __REDIRECT\\(_NTH\\|\\) (\\(stat\\|lstat\\|fstat\\)/"
1423 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1424 "__inline__ int __REDIRECT\\1 (\\2/";
1425 sed = "s/^extern __inline__ int/"
1426 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1427 "__inline__ int/";
1428 test_text = <<-EOT
1429 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
1430 extern __inline__ int
1431 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
1432 {}
1433 EOT;
1434 };
1435
1436
1437 fix = {
1438 hackname = glibc_c99_inline_3;
1439 files = bits/string2.h, '*/bits/string2.h';
1440 select = "extern __inline";
1441 bypass = "__extern_inline|__GNU_STDC_INLINE__";
1442 c_fix = format;
1443 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
1444 c_fix_arg = "^# ifdef __cplusplus$";
1445 test_text = <<-EOT
1446 # ifdef __cplusplus
1447 # define __STRING_INLINE inline
1448 # else
1449 # define __STRING_INLINE extern __inline
1450 # endif
1451 EOT;
1452 };
1453
1454
1455 fix = {
1456 hackname = glibc_c99_inline_4;
1457 files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h';
1458 bypass = "__extern_inline|__gnu_inline__";
1459 select = "(^| )extern __inline";
1460 c_fix = format;
1461 c_fix_arg = "%0 __attribute__ ((__gnu_inline__))";
1462 test_text = <<-EOT
1463 __extension__ extern __inline unsigned int
1464 extern __inline unsigned int
1465 EOT;
1466 };
1467
1468
1469 /* glibc-2.3.5 defines pthread mutex initializers incorrectly,
1470 * so we replace them with versions that correspond to the
1471 * definition.
1472 */
1473 fix = {
1474 hackname = glibc_mutex_init;
1475 files = pthread.h;
1476 select = '\{ *\{ *0, *\} *\}';
1477 sed = "/define[ \t]\\+PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/,+1"
1478 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/";
1479 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/";
1480 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
1481 sed = "/define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/"
1482 "N;s/^[ \t]*#[ \t]*"
1483 "\\(define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n"
1484 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\n"
1485 "# \\1\\n"
1486 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1487 "# else\\n"
1488 "# \\1\\n"
1489 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1490 "# endif/";
1491 sed = "s/{ \\(0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/";
1492 sed = "/define[ \t]\\+PTHREAD_COND_INITIALIZER/"
1493 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/";
1494
1495 test_text = <<- _EOText_
1496 #define PTHREAD_MUTEX_INITIALIZER \\
1497 { { 0, } }
1498 #ifdef __USE_GNU
1499 # if __WORDSIZE == 64
1500 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1501 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1502 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1503 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1504 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1505 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1506 # else
1507 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1508 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1509 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1510 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1511 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1512 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1513 # endif
1514 #endif
1515 # define PTHREAD_RWLOCK_INITIALIZER \\
1516 { { 0, } }
1517 # ifdef __USE_GNU
1518 # if __WORDSIZE == 64
1519 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1520 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\
1521 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1522 # else
1523 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1524 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1525 # endif
1526 # endif
1527 #define PTHREAD_COND_INITIALIZER { { 0, } }
1528 _EOText_;
1529 };
1530
1531
1532 /*
1533 * Fix these files to use the types we think they should for
1534 * ptrdiff_t, size_t, and wchar_t.
1535 *
1536 * This defines the types in terms of macros predefined by our 'cpp'.
1537 * This is supposedly necessary for glibc's handling of these types.
1538 * It's probably not necessary for anyone else, but it doesn't hurt.
1539 */
1540 fix = {
1541 hackname = gnu_types;
1542 files = "sys/types.h";
1543 files = "stdlib.h";
1544 files = "sys/stdtypes.h";
1545 files = "stddef.h";
1546 files = "memory.h";
1547 files = "unistd.h";
1548 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
1549 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
1550 c_fix = gnu_type;
1551 /* The Solaris 10 headers already define these types correctly. */
1552 mach = '*-*-solaris2.1[0-9]*';
1553 not_machine = true;
1554
1555 test_text = "typedef long int ptrdiff_t; /* long int */\n"
1556 "typedef uint_t size_t; /* uint_t */\n"
1557 "typedef ushort_t wchar_t; /* ushort_t */";
1558 };
1559
1560
1561 /*
1562 * Fix HP & Sony's use of "../machine/xxx.h"
1563 * to refer to: <machine/xxx.h>
1564 */
1565 fix = {
1566 hackname = hp_inline;
1567 files = sys/spinlock.h;
1568 files = machine/machparam.h;
1569 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
1570
1571 c_fix = format;
1572 c_fix_arg = "%1<machine/%2.h>";
1573
1574 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
1575 '([a-z]+)\.h"';
1576
1577 test_text = ' # include "../machine/mumble.h"';
1578 };
1579
1580
1581 /*
1582 * Check for (...) in C++ code in HP/UX sys/file.h.
1583 */
1584 fix = {
1585 hackname = hp_sysfile;
1586 files = sys/file.h;
1587 select = "HPUX_SOURCE";
1588
1589 c_fix = format;
1590 c_fix_arg = "(struct file *, ...)";
1591 c_fix_arg = '\(\.\.\.\)';
1592
1593 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
1594 };
1595
1596
1597 /*
1598 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11
1599 * math.h to prevent clash with define in c_std/bits/std_cmath.h.
1600 */
1601 fix = {
1602 hackname = hpux10_cpp_pow_inline;
1603 files = fixinc-test-limits.h, math.h;
1604 select = <<- END_POW_INLINE
1605 ^# +ifdef +__cplusplus
1606 +\}
1607 +inline +double +pow\(double +__d,int +__expon\) +\{
1608 [ ]+return +pow\(__d,\(double\)__expon\);
1609 +\}
1610 +extern +"C" +\{
1611 #else
1612 # +endif
1613 END_POW_INLINE;
1614
1615 c_fix = format;
1616 c_fix_arg = "";
1617
1618 test_text =
1619 "# ifdef __cplusplus\n"
1620 " }\n"
1621 " inline double pow(double __d,int __expon) {\n"
1622 "\t return pow(__d,(double)__expon);\n"
1623 " }\n"
1624 ' extern "C"' " {\n"
1625 "#else\n"
1626 "# endif";
1627 };
1628
1629 fix = {
1630 hackname = hpux11_cpp_pow_inline;
1631 files = math.h;
1632 select = " +inline double pow\\(double d,int expon\\) \\{\n"
1633 " +return pow\\(d, \\(double\\)expon\\);\n"
1634 " +\\}\n";
1635 c_fix = format;
1636 c_fix_arg = "";
1637
1638 test_text =
1639 " inline double pow(double d,int expon) {\n"
1640 " return pow(d, (double)expon);\n"
1641 " }\n";
1642 };
1643
1644
1645 fix = {
1646 hackname = hppa_hpux_fp_macros;
1647 mach = "hppa*-hp-hpux11*";
1648 files = math.h;
1649 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n"
1650 "#[ \t]*define[ \t]*FP_ZERO.*\n"
1651 "#[ \t]*define[ \t]*FP_INFINITE.*\n"
1652 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n"
1653 "#[ \t]*define[ \t]*FP_NAN.*\n";
1654 c_fix = format;
1655 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";
1656
1657 test_text =
1658 "# define FP_NORMAL 0\n"
1659 "# define FP_ZERO 1\n"
1660 "# define FP_INFINITE 2\n"
1661 "# define FP_SUBNORMAL 3\n"
1662 "# define FP_NAN 4\n";
1663 };
1664
1665
1666 /*
1667 * Fix hpux 10.X missing ctype declarations 1
1668 */
1669 fix = {
1670 hackname = hpux10_ctype_declarations1;
1671 files = ctype.h;
1672 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
1673 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
1674 c_fix = format;
1675 c_fix_arg = "#ifdef _PROTOTYPES\n"
1676 "extern int __tolower(int);\n"
1677 "extern int __toupper(int);\n"
1678 "#else /* NOT _PROTOTYPES */\n"
1679 "extern int __tolower();\n"
1680 "extern int __toupper();\n"
1681 "#endif /* _PROTOTYPES */\n\n"
1682 "%0\n";
1683
1684 test_text = "# define _toupper(__c) __toupper(__c)\n";
1685 };
1686
1687
1688 /*
1689 * Fix hpux 10.X missing ctype declarations 2
1690 */
1691 fix = {
1692 hackname = hpux10_ctype_declarations2;
1693 files = ctype.h;
1694 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
1695 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
1696 c_fix = format;
1697 c_fix_arg = "%0\n\n"
1698 "#ifdef _PROTOTYPES\n"
1699 " extern int _isalnum(int);\n"
1700 " extern int _isalpha(int);\n"
1701 " extern int _iscntrl(int);\n"
1702 " extern int _isdigit(int);\n"
1703 " extern int _isgraph(int);\n"
1704 " extern int _islower(int);\n"
1705 " extern int _isprint(int);\n"
1706 " extern int _ispunct(int);\n"
1707 " extern int _isspace(int);\n"
1708 " extern int _isupper(int);\n"
1709 " extern int _isxdigit(int);\n"
1710 "# else /* not _PROTOTYPES */\n"
1711 " extern int _isalnum();\n"
1712 " extern int _isalpha();\n"
1713 " extern int _iscntrl();\n"
1714 " extern int _isdigit();\n"
1715 " extern int _isgraph();\n"
1716 " extern int _islower();\n"
1717 " extern int _isprint();\n"
1718 " extern int _ispunct();\n"
1719 " extern int _isspace();\n"
1720 " extern int _isupper();\n"
1721 " extern int _isxdigit();\n"
1722 "#endif /* _PROTOTYPES */\n";
1723
1724 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
1725 " extern unsigned int *__SB_masks;\n";
1726 };
1727
1728
1729 /*
1730 * Fix hpux 10.X missing stdio declarations
1731 */
1732 fix = {
1733 hackname = hpux10_stdio_declarations;
1734 files = stdio.h;
1735 select = "^#[ \t]*define _iob[ \t]*__iob";
1736 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\(";
1737 c_fix = format;
1738 c_fix_arg = "%0\n\n"
1739 "# if defined(__STDC__) || defined(__cplusplus)\n"
1740 " extern int snprintf(char *, size_t, const char *, ...);\n"
1741 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n"
1742 "# else /* not __STDC__) || __cplusplus */\n"
1743 " extern int snprintf();\n"
1744 " extern int vsnprintf();\n"
1745 "# endif /* __STDC__) || __cplusplus */\n";
1746
1747 test_text = "# define _iob __iob\n";
1748 };
1749
1750
1751 /*
1752 * Make sure hpux defines abs in header.
1753 */
1754 fix = {
1755 hackname = hpux11_abs;
1756 mach = "ia64-hp-hpux11*";
1757 files = stdlib.h;
1758 select = "ifndef _MATH_INCLUDED";
1759 c_fix = format;
1760 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
1761 // sed = "s/ifndef _MATH_INCLUDED/if !defined(_MATH_INCLUDED) || defined(__GNUG__)/";
1762 test_text = "#ifndef _MATH_INCLUDED";
1763 };
1764
1765
1766 /*
1767 * Keep HP-UX 11 from stomping on C++ math namespace
1768 * with defines for fabsf.
1769 */
1770 fix = {
1771 hackname = hpux11_fabsf;
1772 files = math.h;
1773 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1774 bypass = "__cplusplus";
1775
1776 c_fix = format;
1777 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1778
1779 test_text =
1780 "#ifdef _PA_RISC\n"
1781 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1782 "#endif";
1783 };
1784
1785
1786 /*
1787 * Prevent HP-UX 11 from defining __size_t and preventing size_t from
1788 * being defined by having it define _hpux_size_t instead.
1789 */
1790 fix = {
1791 hackname = hpux11_size_t;
1792 mach = "*-hp-hpux11*";
1793 select = "__size_t";
1794
1795 c_fix = format;
1796 c_fix_arg = "_hpux_size_t";
1797
1798 test_text =
1799 "#define __size_t size_t\n"
1800 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
1801 };
1802
1803
1804 /*
1805 * Fix hpux 11.00 broken snprintf declaration
1806 * (third argument is char *, needs to be const char * to prevent
1807 * spurious warnings with -Wwrite-strings or in C++).
1808 */
1809 fix = {
1810 hackname = hpux11_snprintf;
1811 files = stdio.h;
1812 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)'
1813 ' *(char *\*, *\.\.\.\);)';
1814 c_fix = format;
1815 c_fix_arg = '%1 const %3';
1816
1817 test_text = "extern int snprintf(char *, size_t, char *, ...);\n"
1818 "extern int snprintf(char *, __size_t, char *, ...);\n"
1819 "extern int snprintf(char *, _hpux_size_t, char *, ...);";
1820 };
1821
1822
1823 /*
1824 * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition
1825 * of UINT32_C has undefined behavior according to ISO/ANSI:
1826 * the arguments to __CONCAT__ are not macro expanded before the
1827 * concatination happens so the trailing ')' in the first argument
1828 * is concatinated with the 'l' in the second argument creating an
1829 * invalid pp token. The behavior of invalid pp tokens is undefined.
1830 * GCC does not handle these invalid tokens the way the HP compiler does.
1831 * This problem will potentially occur anytime macros are used in the
1832 * arguments to __CONCAT__. A general solution to this problem would be to
1833 * insert another layer of macro between __CONCAT__ and its use
1834 * in UINT32_C. An example of this solution can be found in the C standard.
1835 * A more specific solution, the one used here, is to change the UINT32_C
1836 * macro to not used macros in the arguments to __CONCAT__.
1837 */
1838 fix = {
1839 hackname = hpux11_uint32_c;
1840 files = inttypes.h;
1841 select = "^#define UINT32_C\\(__c\\)[ \t]*"
1842 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
1843 c_fix = format;
1844 c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)';
1845 test_text =
1846 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
1847 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
1848 };
1849
1850
1851 /*
1852 * Fix hpux 11.00 broken vsnprintf declaration
1853 */
1854 fix = {
1855 hackname = hpux11_vsnprintf;
1856 files = stdio.h;
1857 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
1858 'const char \*,) __va__list\);';
1859 c_fix = format;
1860 c_fix_arg = "%1 __va_list);";
1861
1862 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
1863 ' __va__list);';
1864 };
1865
1866
1867 /*
1868 * get rid of bogus inline definitions in HP-UX 8.0
1869 */
1870 fix = {
1871 hackname = hpux8_bogus_inlines;
1872 files = math.h;
1873 select = inline;
1874 bypass = "__GNUG__";
1875 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
1876 "@extern \"C\" int abs(int);@";
1877 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1878 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1879 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1880 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1881 "inline double sqr(double v) { return v**0.5; }";
1882 };
1883
1884
1885 /*
1886 * Fix hpux broken ctype macros
1887 */
1888 fix = {
1889 hackname = hpux_ctype_macros;
1890 files = ctype.h;
1891 select = '((: |\()__SB_masks \? )'
1892 '(__SB_masks\[__(alnum|c)\] & _IS)';
1893 c_fix = format;
1894 c_fix_arg = "%1(int)%3";
1895
1896 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
1897 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
1898 };
1899
1900
1901 /*
1902 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
1903 */
1904 fix = {
1905 hackname = hpux_htonl;
1906 files = netinet/in.h;
1907 select = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1908 "(/\\*\n"
1909 " \\* Macros for number representation conversion\\.\n"
1910 " \\*/\n"
1911 "#ifndef ntohl)";
1912 c_fix = format;
1913 c_fix_arg = "#if 1\n%1";
1914
1915 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1916 "/*\n"
1917 " * Macros for number representation conversion.\n"
1918 " */\n"
1919 "#ifndef ntohl\n"
1920 "#define ntohl(x) (x)\n"
1921 "#define ntohs(x) (x)\n"
1922 "#define htonl(x) (x)\n"
1923 "#define htons(x) (x)\n"
1924 "#endif\n"
1925 "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
1926 };
1927
1928
1929 /*
1930 * HP-UX long_double
1931 */
1932 fix = {
1933 hackname = hpux_long_double;
1934 files = stdlib.h;
1935 select = "extern[ \t]long_double[ \t]strtold";
1936 bypass = "long_double_t";
1937 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
1938 sed = "s/long_double/long double/g";
1939
1940 test_text = "# ifndef _LONG_DOUBLE\n"
1941 "# define _LONG_DOUBLE\n"
1942 " typedef struct {\n"
1943 " unsigned int word1, word2, word3, word4;\n"
1944 " } long_double;\n"
1945 "# endif /* _LONG_DOUBLE */\n"
1946 "extern long_double strtold(const char *, char **);\n";
1947 };
1948
1949
1950 /*
1951 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
1952 */
1953 fix = {
1954 hackname = hpux_systime;
1955 files = sys/time.h;
1956 select = "^extern struct sigevent;";
1957
1958 c_fix = format;
1959 c_fix_arg = "struct sigevent;";
1960
1961 test_text = 'extern struct sigevent;';
1962 };
1963
1964
1965 /*
1966 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown
1967 * type and mpinfou is only defined when _KERNEL is set.
1968 */
1969 fix = {
1970 hackname = hpux_spu_info;
1971 mach = "*-hp-hpux*";
1972 files = ia64/sys/getppdp.h;
1973 select = "^.*extern.*spu_info.*";
1974
1975 c_fix = format;
1976 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif";
1977
1978 test_text = "extern union mpinfou spu_info[];";
1979 };
1980
1981 fix = {
1982 hackname = hpux11_extern_sendfile;
1983 mach = "*-hp-hpux11.[12]*";
1984 files = sys/socket.h;
1985 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n";
1986 c_fix = format;
1987 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1988 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1989 };
1990
1991 fix = {
1992 hackname = hpux11_extern_sendpath;
1993 mach = "*-hp-hpux11.[12]*";
1994 files = sys/socket.h;
1995 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n";
1996 c_fix = format;
1997 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1998 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1999 };
2000
2001 fix = {
2002 hackname = hpux_extern_errno;
2003 mach = "*-hp-hpux10.*";
2004 mach = "*-hp-hpux11.[0-2]*";
2005 files = errno.h;
2006 select = "^[ \t]*extern int errno;$";
2007 c_fix = format;
2008 c_fix_arg = "#ifdef __cplusplus\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif";
2009 test_text = " extern int errno;\n";
2010 };
2011
2012 /*
2013 * Fix C99 constant in __POINTER_SET define.
2014 */
2015 fix = {
2016 hackname = hpux11_pthread_const;
2017 mach = "*-hp-hpux11.[0-3]*";
2018 files = sys/pthread.h;
2019 select = "^#define[ \t]*__POINTER_SET[ \t]*\\(\\(void \\*\\) 1LL\\)";
2020
2021 c_fix = format;
2022 c_fix_arg = "#define __POINTER_SET\t\t((void *) 1L)";
2023 test_text = "#define __POINTER_SET\t\t((void *) 1LL)";
2024 };
2025
2026 /*
2027 * Add missing braces to pthread initializer defines.
2028 */
2029 fix = {
2030 hackname = hpux_pthread_initializers;
2031 mach = "*-hp-hpux11.[0-3]*";
2032 files = sys/pthread.h;
2033 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\"
2034 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@";
2035 sed = "s@^[ \t]*1,[ \t]*\\\\"
2036 "@\t{ 1, 0 }@";
2037 sed = "/^[ \t]*0$/d";
2038 sed = "s@__PTHREAD_MUTEX_VALID, 0"
2039 "@{ __PTHREAD_MUTEX_VALID, 0 }@";
2040 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\"
2041 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@";
2042 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
2043 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
2044 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
2045 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
2046 sed = "s@^[ \t]*0, 0[ \t]*\\\\"
2047 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@";
2048 sed = "s@__PTHREAD_COND_VALID, 0"
2049 "@{ __PTHREAD_COND_VALID, 0 }@";
2050 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\"
2051 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@";
2052 sed = "s@__PTHREAD_RWLOCK_VALID, 0"
2053 "@{ __PTHREAD_RWLOCK_VALID, 0 }@";
2054 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\"
2055 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@";
2056 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\"
2057 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@";
2058 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n"
2059 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n"
2060 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n"
2061 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n"
2062 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n"
2063 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n"
2064 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n"
2065 "}\n";
2066 };
2067
2068 /*
2069 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant
2070 */
2071 fix = {
2072 hackname = huge_val_hex;
2073 files = bits/huge_val.h;
2074 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*";
2075 bypass = "__builtin_huge_val";
2076
2077 c_fix = format;
2078 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n";
2079
2080 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)";
2081 };
2082
2083
2084 /*
2085 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant
2086 */
2087 fix = {
2088 hackname = huge_valf_hex;
2089 files = bits/huge_val.h;
2090 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*";
2091 bypass = "__builtin_huge_valf";
2092
2093 c_fix = format;
2094 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n";
2095
2096 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)";
2097 };
2098
2099
2100 /*
2101 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant
2102 */
2103 fix = {
2104 hackname = huge_vall_hex;
2105 files = bits/huge_val.h;
2106 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*";
2107 bypass = "__builtin_huge_vall";
2108
2109 c_fix = format;
2110 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n";
2111
2112 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)";
2113 };
2114
2115
2116 /*
2117 * Fix return type of abort and free
2118 */
2119 fix = {
2120 hackname = int_abort_free_and_exit;
2121 files = stdlib.h;
2122 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
2123 bypass = "_CLASSIC_ANSI_TYPES";
2124
2125 c_fix = format;
2126 c_fix_arg = "void\t%1(";
2127
2128 test_text = "extern int abort(int);\n"
2129 "extern int free(void*);\n"
2130 "extern int exit(void*);";
2131 };
2132
2133
2134 /*
2135 * Fix various macros used to define ioctl numbers.
2136 * The traditional syntax was:
2137 *
2138 * #define _IO(n, x) (('n'<<8)+x)
2139 * #define TIOCFOO _IO(T, 1)
2140 *
2141 * but this does not work with the C standard, which disallows macro
2142 * expansion inside strings. We have to rewrite it thus:
2143 *
2144 * #define _IO(n, x) ((n<<8)+x)
2145 * #define TIOCFOO _IO('T', 1)
2146 *
2147 * The select expressions match too much, but the c_fix code is cautious.
2148 *
2149 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
2150 */
2151 fix = {
2152 hackname = io_quotes_def;
2153 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
2154 c_fix = char_macro_def;
2155 c_fix_arg = "IO";
2156 test_text =
2157 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
2158 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
2159 "#define _IO(x,y) ('x'<<8|y)";
2160 test_text =
2161 "#define XX_IO(x) ('x'<<8|256)";
2162 };
2163
2164 fix = {
2165 hackname = io_quotes_use;
2166 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
2167 "\\( *[^,']";
2168 c_fix = char_macro_use;
2169 c_fix_arg = "IO";
2170 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
2171 "#define TIOCFOO \\\\\n"
2172 "BSD43__IOWR(T, 1) /* Some are multi-line */";
2173 };
2174
2175
2176 /*
2177 * Check for missing ';' in struct
2178 */
2179 fix = {
2180 hackname = ip_missing_semi;
2181 files = netinet/ip.h;
2182 select = "}$";
2183 sed = "/^struct/,/^};/s/}$/};/";
2184 test_text=
2185 "struct mumble {\n"
2186 " union {\n"
2187 " int x;\n"
2188 " }\n"
2189 "}; /* mumbled struct */\n";
2190 };
2191
2192
2193 /*
2194 * IRIX 6.5.1[89] <internal/sgimacros.h> unconditionally defines
2195 * __restrict as restrict iff __c99. This is wrong for C++, which
2196 * needs many C99 features, but only supports __restrict.
2197 */
2198 fix = {
2199 hackname = irix___restrict;
2200 files = internal/sgimacros.h;
2201 select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)";
2202
2203 mach = "mips-sgi-irix6.5";
2204 c_fix = format;
2205 c_fix_arg = "%1"
2206 "# ifndef __cplusplus\n%2\n# endif";
2207
2208 test_text = "#ifdef __c99\n# define __restrict restrict";
2209 };
2210
2211 /*
2212 * IRIX 6.5.22 <internal/math_core.h> uses the SGI c99 __generic() intrinsic
2213 * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit
2214 * functions.
2215 *
2216 * This was probably introduced around IRIX 6.5.18
2217 */
2218 fix = {
2219 hackname = irix___generic1;
2220 files = internal/math_core.h;
2221 mach = "mips-sgi-irix6.5";
2222 select = "#define ([a-z]+)\\(x\\) *__generic.*";
2223
2224 c_fix = format;
2225 c_fix_arg = "extern int %1(double);\n"
2226 "extern int %1f(float);\n"
2227 "extern int %1l(long double);\n"
2228 "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n"
2229 " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n"
2230 " : _%1l(x))\n";
2231
2232 test_text =
2233 "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n";
2234 };
2235
2236
2237 /* Likewise <internal/math_core.h> on IRIX 6.5.19 and later uses the SGI
2238 compiler's __generic intrinsic to define isgreater, isgreaterequal,
2239 isless, islessequal, islessgreater and isunordered functions. */
2240 fix = {
2241 hackname = irix___generic2;
2242 files = internal/math_core.h;
2243 mach = "mips-sgi-irix6.5";
2244 select = "#define ([a-z]+)\\(x,y\\) *__generic.*";
2245
2246 c_fix = format;
2247 c_fix_arg = "#define %1(x,y) \\\n"
2248 " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n"
2249 " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n"
2250 " : _%1l(x,y))\n";
2251
2252 test_text =
2253 "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)";
2254 };
2255
2256
2257 /*
2258 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
2259 * that causes the assembly preprocessor to complain about an
2260 * unterminated character constant.
2261 */
2262 fix = {
2263 hackname = irix_asm_apostrophe;
2264 files = sys/asm.h;
2265
2266 select = "^[ \t]*#.*[Ww]e're";
2267 c_fix = format;
2268 c_fix_arg = "%1 are";
2269 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
2270 test_text = "\t# and we're on vacation";
2271 };
2272
2273
2274 /*
2275 * Non-traditional "const" declaration in Irix's limits.h.
2276 */
2277 fix = {
2278 hackname = irix_limits_const;
2279 files = fixinc-test-limits.h, limits.h;
2280 select = "^extern const ";
2281 c_fix = format;
2282 c_fix_arg = "extern __const ";
2283 test_text = "extern const char limit; /* test limits */";
2284 };
2285
2286
2287 /*
2288 * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t.
2289 * Various socket function prototypes use different types instead,
2290 * depending on the API in use (BSD, XPG4/5), but the socklen_t
2291 * definition doesn't reflect this (SGI Bug Id 864477, fixed in
2292 * IRIX 6.5.19).
2293 */
2294 fix = {
2295 hackname = irix_socklen_t;
2296 files = sys/socket.h;
2297 select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)";
2298
2299 mach = "mips-sgi-irix6.5";
2300 c_fix = format;
2301 c_fix_arg = "%1"
2302 "#if _NO_XOPEN4 && _NO_XOPEN5\n"
2303 "typedef int socklen_t;\n"
2304 "#else\n"
2305 "%2\n"
2306 "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */";
2307
2308 test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;";
2309 };
2310
2311 /*
2312 * IRIX 6.5 <stdint.h> only works with ISO C99 and errors out
2313 * otherwise.
2314 */
2315 fix = {
2316 hackname = irix_stdint_c99;
2317 files = stdint.h;
2318 select = "(#ifndef __c99\n)(#error This header file is to be used only for c99 mode compilations)";
2319
2320 mach = "mips-sgi-irix6.5";
2321 c_fix = format;
2322 c_fix_arg = "#if 0\n"
2323 "%2";
2324 test_text =
2325 "#ifndef __c99\n#error This header file is to be used only for c99 mode compilations\n#else";
2326 };
2327
2328
2329 /*
2330 * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare
2331 * some functions that take a va_list as
2332 * taking char *. However, GCC uses void * for va_list, so
2333 * calling vfprintf with a va_list fails in C++. */
2334 fix = {
2335 hackname = irix_stdio_va_list;
2336 files = stdio.h;
2337 files = internal/stdio_core.h;
2338
2339 select = '/\* va_list \*/ char \*';
2340 c_fix = format;
2341 c_fix_arg = "__gnuc_va_list";
2342 test_text =
2343 "extern int printf( const char *, /* va_list */ char * );";
2344 };
2345
2346
2347 /*
2348 * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of
2349 * wcsftime by default. ISO C99 requires the XPG5 variant instead.
2350 */
2351 fix = {
2352 hackname = irix_wcsftime;
2353 files = internal/wchar_core.h;
2354 select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)";
2355
2356 mach = "mips-sgi-irix6.5";
2357 c_fix = format;
2358 c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1";
2359
2360 test_text = "#if _NO_XOPEN5\n"
2361 "extern size_t wcsftime(wchar_t *, __SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, const struct tm *);";
2362 };
2363
2364 /*
2365 * Fixing ISC fmod declaration
2366 */
2367 fix = {
2368 hackname = isc_fmod;
2369 files = math.h;
2370 select = 'fmod\(double\)';
2371 c_fix = format;
2372 c_fix_arg = "fmod(double, double)";
2373 test_text = "extern double fmod(double);";
2374 };
2375
2376
2377 /*
2378 * On Interactive Unix 2.2, certain traditional Unix definitions
2379 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
2380 * defined, not just if _POSIX_SOURCE is defined. This makes it
2381 * impossible to compile any nontrivial program except with -posix.
2382 */
2383 fix = {
2384 hackname = isc_omits_with_stdc;
2385
2386 files = "stdio.h";
2387 files = "math.h";
2388 files = "ctype.h";
2389 files = "sys/limits.h";
2390 files = "sys/fcntl.h";
2391 files = "sys/dirent.h";
2392
2393 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
2394 c_fix = format;
2395 c_fix_arg = '!defined(_POSIX_SOURCE)';
2396 test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */"
2397 "\nint foo;\n#endif";
2398 };
2399
2400
2401 /*
2402 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
2403 * use / * * / to concatenate tokens.
2404 */
2405 fix = {
2406 hackname = kandr_concat;
2407 files = "sparc/asm_linkage.h";
2408 files = "sun*/asm_linkage.h";
2409 files = "arm/as_support.h";
2410 files = "arm/mc_type.h";
2411 files = "arm/xcb.h";
2412 files = "dev/chardefmac.h";
2413 files = "dev/ps_irq.h";
2414 files = "dev/screen.h";
2415 files = "dev/scsi.h";
2416 files = "sys/tty.h";
2417 files = "Xm.acorn/XmP.h";
2418 files = bsd43/bsd43_.h;
2419 select = '/\*\*/';
2420 c_fix = format;
2421 c_fix_arg = '##';
2422 test_text = "#define __CONCAT__(a,b) a/**/b";
2423 };
2424
2425
2426 /*
2427 * Fix libc1 _G_va_list definition, used in declarations of several
2428 * more-or-less standard functions, for example vasprintf.
2429 */
2430 fix = {
2431 hackname = libc1_G_va_list;
2432 files = _G_config.h;
2433 mach = '*-*-linux*libc1';
2434 select = 'typedef void \* _G_va_list;';
2435 c_fix = format;
2436 c_fix_arg = "typedef __builtin_va_list _G_va_list;";
2437 test_text = 'typedef void * _G_va_list;';
2438 };
2439
2440
2441 /*
2442 * GNU libc1 string.h does not prototype memcpy and memcmp for gcc
2443 * versions > 1. This fix will open up the declaration for all
2444 * versions of GCC and for g++.
2445 */
2446 fix = {
2447 hackname = libc1_ifdefd_memx;
2448
2449 /* The string.h result is overwritten by AAB_ultrix_string when doing
2450 "make check" and will fail. Therefore, we add the following kludgery
2451 to insert the test_text into the special testing header. :-} */
2452 files = testing.h;
2453 files = string.h;
2454
2455 c_fix = format;
2456 select = "' is a built-in function for gcc 2\\.x\\. \\*/";
2457 bypass = __cplusplus;
2458 c_fix_arg = "%1";
2459 c_fix_arg =
2460 '/\* `mem...\' is a built-in function for gcc 2\.x\. \*/' "\n"
2461 '#if defined\(__STDC__\) && __GNUC__ < 2' "\n"
2462 "(/\\* .* \\*/\n"
2463 "extern [a-z_]+ mem.*(\n[^#].*)*;)\n"
2464 "#endif";
2465
2466 test_text =
2467 "/* \\`memcpy' is a built-in function for gcc 2.x. */\n"
2468 "#if defined(__STDC__) && __GNUC__ < 2\n"
2469 "/* Copy N bytes of SRC to DEST. */\n"
2470 "extern __ptr_t memcpy __P ((__ptr_t __dest, __const __ptr_t __src,\n"
2471 " size_t __n));\n"
2472 "#endif";
2473 };
2474
2475
2476 /* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
2477 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
2478 * constant on recent versions of g++.
2479 */
2480 fix = {
2481 hackname = linux_ia64_ucontext;
2482 files = "sys/ucontext.h";
2483 mach = "ia64-*-linux*";
2484 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
2485 '->sc_gr\[0\]\) - \(char \*\) 0\)';
2486 c_fix = format;
2487 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
2488 test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
2489 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
2490 };
2491
2492
2493 /*
2494 * Apparently some SVR4 systems typedef longlong_t to long ?
2495 */
2496 #ifdef SVR4
2497 fix = {
2498 hackname = longlong_t;
2499 select = "typedef[ \t]+(unsigned[ \t]+)?long[ \t]+(u_)?longlong_t";
2500 c_fix = format;
2501 c_fix_arg = "typedef %1long long %2longlong_t";
2502 test_text = "typedef long longlong_t\n"
2503 "typedef unsigned long u_longlong_t";
2504 };
2505 #endif
2506
2507 /*
2508 * Remove header file warning from sys/time.h. Autoconf's
2509 * AC_HEADER_TIME recommends to include both sys/time.h and time.h
2510 * which causes warning on LynxOS. Remove the warning.
2511 */
2512 fix = {
2513 hackname = lynxos_no_warning_in_sys_time_h;
2514 files = sys/time.h;
2515 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
2516 c_fix = format;
2517 c_fix_arg = "";
2518 test_text = "#warning Using <time.h> instead of <sys/time.h>";
2519 };
2520
2521
2522 /*
2523 * Add missing declaration for putenv.
2524 */
2525 fix = {
2526 hackname = lynxos_missing_putenv;
2527 mach = '*-*-lynxos*';
2528 files = stdlib.h;
2529 bypass = 'putenv[ \t]*\\(';
2530 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2531 c_fix = format;
2532 c_fix_arg = "%0\n"
2533 "extern int putenv _AP((char *));";
2534 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2535 test_text = "extern char *getenv _AP((const char *));";
2536 };
2537
2538
2539 /*
2540 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
2541 *
2542 * On NetBSD, machine is a symbolic link to an architecture specific
2543 * directory name, so we can't match a specific file name here.
2544 */
2545 fix = {
2546 hackname = machine_ansi_h_va_list;
2547 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
2548 bypass = '__builtin_va_list';
2549
2550 c_fix = format;
2551 c_fix_arg = "%1__builtin_va_list";
2552 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
2553
2554 test_text = " # define _BSD_VA_LIST_\tchar**";
2555 };
2556
2557
2558 /*
2559 * Fix non-ansi machine name defines
2560 */
2561 fix = {
2562 hackname = machine_name;
2563 c_test = machine_name;
2564 c_fix = machine_name;
2565
2566 test_text = "/* MACH_DIFF: */\n"
2567 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
2568 "\n/* no uniform test, so be careful :-) */";
2569 };
2570
2571
2572 /*
2573 * Some math.h files define struct exception (it's in the System V
2574 * Interface Definition), which conflicts with the class exception defined
2575 * in the C++ file std/stdexcept.h. We redefine it to __math_exception.
2576 * This is not a great fix, but I haven't been able to think of anything
2577 * better. Note that we have to put the #ifdef/#endif blocks at beginning
2578 * and end of file, because fixproto runs after us and may insert
2579 * additional references to struct exception.
2580 */
2581 fix = {
2582 hackname = math_exception;
2583 files = math.h;
2584 select = "struct exception";
2585 /*
2586 * This should be bypassed on __cplusplus, but some supposedly C++ C++
2587 * aware headers, such as Solaris 8 and 9, don't wrap their struct
2588 * exception either. So currently we bypass only for glibc, based on a
2589 * comment in the fixed glibc header. Ick.
2590 */
2591 bypass = 'We have a problem when using C\+\+|for C\+\+, _[a-z0-9A-Z_]+_exception; for C, exception';
2592 c_fix = wrap;
2593
2594 c_fix_arg = "#ifdef __cplusplus\n"
2595 "#define exception __math_exception\n"
2596 "#endif\n";
2597
2598 c_fix_arg = "#ifdef __cplusplus\n"
2599 "#undef exception\n"
2600 "#endif\n";
2601
2602 test_text = "typedef struct exception t_math_exception;";
2603 };
2604
2605
2606 /*
2607 * This looks pretty broken to me. ``dbl_max_def'' will contain
2608 * "define DBL_MAX " at the start, when what we really want is just
2609 * the value portion. Can't figure out how to write a test case
2610 * for this either :-(
2611 */
2612 fix = {
2613 hackname = math_huge_val_from_dbl_max;
2614 files = math.h;
2615
2616 /*
2617 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
2618 * in math.h, this fix applies.
2619 */
2620 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
2621 bypass = "define[ \t]+DBL_MAX";
2622
2623 shell =
2624 /*
2625 * See if we have a definition for DBL_MAX in float.h.
2626 * If we do, we will replace the one in math.h with that one.
2627 */
2628
2629 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
2630 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
2631
2632 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
2633 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
2634 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
2635 "\telse cat\n"
2636 "\tfi";
2637
2638 test_text =
2639 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
2640 "#define HUGE_VAL DBL_MAX";
2641 };
2642
2643
2644 /*
2645 * nested comment
2646 */
2647 fix = {
2648 hackname = nested_auth_des;
2649 files = rpc/rpc.h;
2650 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
2651 c_fix = format;
2652 c_fix_arg = "%1*/ /*";
2653 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
2654 };
2655
2656
2657 /*
2658 * Fix nested comments in Motorola's <limits.h> and <sys/limits.h>
2659 */
2660 fix = {
2661 hackname = nested_motorola;
2662 mach = "m68k-motorola-sysv*";
2663 files = sys/limits.h;
2664 files = limits.h;
2665 select = "max # bytes atomic in write|error value returned by Math lib";
2666
2667 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
2668 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
2669 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
2670 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
2671
2672 test_text =
2673 "#undef PIPE_BUF /* max # bytes atomic in write to a\n"
2674 "\t\t/* PIPE */\n"
2675 "/*#define\tHUGE_VAL\t3.9e+9 /*error value returned by Math lib*/";
2676 };
2677
2678
2679 /*
2680 * Fixing nested comments in ISC <sys/limits.h>
2681 */
2682 fix = {
2683 hackname = nested_sys_limits;
2684 files = sys/limits.h;
2685 select = CHILD_MAX;
2686 sed = "/CHILD_MAX/s,/\\* Max, Max,";
2687 sed = "/OPEN_MAX/s,/\\* Max, Max,";
2688 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
2689 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
2690 };
2691
2692
2693 /*
2694 * Some versions of NetBSD don't expect the C99 inline semantics.
2695 */
2696 fix = {
2697 hackname = netbsd_c99_inline_1;
2698 mach = "*-*-netbsd*";
2699 files = signal.h;
2700 select = "extern __inline int";
2701
2702 c_fix = format;
2703 c_fix_arg = "extern\n#ifdef __GNUC_STDC_INLINE__\n__attribute__((__gnu_inline__))\n#endif\n__inline int";
2704
2705 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}";
2706 };
2707
2708
2709 fix = {
2710 hackname = netbsd_c99_inline_2;
2711 mach = "*-*-netbsd*";
2712 files = signal.h;
2713 select = "#define _SIGINLINE extern __inline";
2714
2715 c_fix = format;
2716 c_fix_arg = <<- _EOArg_
2717 #ifdef __GNUC_STDC_INLINE__
2718 #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline
2719 #else
2720 %0
2721 #endif
2722 _EOArg_;
2723
2724 test_text = "#define _SIGINLINE extern __inline";
2725 };
2726
2727
2728 /*
2729 * NetBSD has a semicolon after the ending '}' for some extern "C".
2730 */
2731 fix = {
2732 hackname = netbsd_extra_semicolon;
2733 mach = "*-*-netbsd*";
2734 files = sys/cdefs.h;
2735 select = "#define[ \t]*__END_DECLS[ \t]*};";
2736
2737 c_fix = format;
2738 c_fix_arg = "#define __END_DECLS }";
2739
2740 test_text = "#define __END_DECLS };";
2741 };
2742
2743
2744 /*
2745 * NeXT 3.2 adds const prefix to some math functions.
2746 * These conflict with the built-in functions.
2747 */
2748 fix = {
2749 hackname = next_math_prefix;
2750 files = ansi/math.h;
2751 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
2752
2753 c_fix = format;
2754 c_fix_arg = "extern double %1(";
2755 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
2756
2757 test_text = "extern\tdouble\t__const__\tmumble();";
2758 };
2759
2760
2761 /*
2762 * NeXT 3.2 uses the word "template" as a parameter for some
2763 * functions. GCC reports an invalid use of a reserved key word
2764 * with the built-in functions.
2765 */
2766 fix = {
2767 hackname = next_template;
2768 files = bsd/libc.h;
2769 select = "[ \t]template\\)";
2770
2771 c_fix = format;
2772 c_fix_arg = "(%1)";
2773 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
2774 test_text = "extern mumble( char * template); /* fix */";
2775 };
2776
2777
2778 /*
2779 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
2780 * function prototypes. That conflicts with the built-in functions.
2781 */
2782 fix = {
2783 hackname = next_volitile;
2784 files = ansi/stdlib.h;
2785 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
2786
2787 c_fix = format;
2788 c_fix_arg = "extern void %1(";
2789 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
2790
2791 test_text = "extern\tvolatile\tvoid\tabort();";
2792 };
2793
2794
2795 /*
2796 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
2797 * Note that version 3 of the NeXT system has wait.h in a different directory,
2798 * so that this code won't do anything. But wait.h in version 3 has a
2799 * conditional, so it doesn't need this fix. So everything is okay.
2800 */
2801 fix = {
2802 hackname = next_wait_union;
2803 files = sys/wait.h;
2804
2805 select = 'wait\(union wait';
2806 c_fix = format;
2807 c_fix_arg = "wait(void";
2808 test_text = "extern pid_d wait(union wait*);";
2809 };
2810
2811
2812 /*
2813 * a missing semi-colon at the end of the nodeent structure definition.
2814 */
2815 fix = {
2816 hackname = nodeent_syntax;
2817 files = netdnet/dnetdb.h;
2818 select = "char[ \t]*\\*na_addr[ \t]*$";
2819 c_fix = format;
2820 c_fix_arg = "%0;";
2821 test_text = "char *na_addr\t";
2822 };
2823
2824
2825 /*
2826 * obstack.h used casts as lvalues.
2827 *
2828 * We need to change postincrements of casted pointers (which are
2829 * then dereferenced and assigned into) of the form
2830 *
2831 * *((TYPE*)PTRVAR)++ = (VALUE)
2832 *
2833 * into expressions like
2834 *
2835 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE)))
2836 *
2837 * which is correct for the cases used in obstack.h since PTRVAR is
2838 * of type char * and the value of the expression is not used.
2839 */
2840 fix = {
2841 hackname = obstack_lvalue_cast;
2842 files = obstack.h;
2843 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)';
2844 c_fix = format;
2845 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))";
2846 test_text = "*((void **) (h)->next_free)++ = (aptr)";
2847 };
2848
2849
2850 /*
2851 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
2852 * defining regex.h related types. This causes libg++ build and usage
2853 * failures. Fixing this correctly requires checking and modifying 3 files.
2854 */
2855 fix = {
2856 hackname = osf_namespace_a;
2857 files = reg_types.h;
2858 files = sys/lc_core.h;
2859 test = " -r reg_types.h";
2860 test = " -r sys/lc_core.h";
2861 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2862 test = " -z \"`grep __regex_t regex.h`\"";
2863
2864 c_fix = format;
2865 c_fix_arg = "__%0";
2866 c_fix_arg = "reg(ex|off|match)_t";
2867
2868 test_text = "`touch sys/lc_core.h`"
2869 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
2870 "extern regex_t re;\n"
2871 "extern regoff_t ro;\n"
2872 "extern regmatch_t rm;\n";
2873 };
2874
2875 fix = {
2876 hackname = osf_namespace_c;
2877 files = regex.h;
2878 test = " -r reg_types.h";
2879 test = " -r sys/lc_core.h";
2880 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2881 test = " -z \"`grep __regex_t regex.h`\"";
2882
2883 select = "#include <reg_types\.h>.*";
2884 c_fix = format;
2885 c_fix_arg = "%0\n"
2886 "typedef __regex_t\tregex_t;\n"
2887 "typedef __regoff_t\tregoff_t;\n"
2888 "typedef __regmatch_t\tregmatch_t;";
2889
2890 test_text = "#include <reg_types.h>";
2891 };
2892
2893
2894 /*
2895 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
2896 * The original ones fail if uninitialized externs are not common.
2897 * This is the default for all ANSI standard C++ compilers.
2898 */
2899 fix = {
2900 hackname = pthread_page_size;
2901 files = pthread.h;
2902 select = "^int __page_size";
2903 c_fix = format;
2904 c_fix_arg = "extern %0";
2905 test_text = "int __page_size;";
2906 };
2907
2908 /*
2909 * On broken glibc-2.3.3 systems an array of incomplete structures is
2910 * passed to __sigsetjmp. Fix that to take a pointer instead.
2911 */
2912 fix = {
2913 hackname = pthread_incomplete_struct_argument;
2914 files = pthread.h;
2915 select = "struct __jmp_buf_tag";
2916 c_fix = format;
2917 c_fix_arg = "%1 *%2%3";
2918 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$";
2919 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);";
2920 };
2921
2922 /*
2923 * On DYNIX/ptx, sys/mc_param.h has an embedded asm for the cpuid instruction
2924 * on the P5. This is not used by anything else so we ifdef it out.
2925 * Current GCC doesn't seem to complain about the asm, though.
2926 */
2927 #ifdef PTX
2928 fix = {
2929 hackname = ptx_sys_mc_param_h;
2930 files = sys/mc_param.h;
2931 sed = "/__asm/,/}/{"
2932 "/__asm/i\\\n"
2933 "#if !defined (__GNUC__) && !defined (__GNUG__)\n"
2934 "/}/a\\\n"
2935 "#endif\n"
2936 "}";
2937 test_text = "__asm\n"
2938 "int _CPUID()\n"
2939 "{\n"
2940 " non-GNU assembly here\n"
2941 "}";
2942 };
2943 #endif
2944
2945
2946 /*
2947 * Fix return type of fread and fwrite on sysV68
2948 */
2949 fix = {
2950 hackname = read_ret_type;
2951 files = stdio.h;
2952 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
2953 c_fix = format;
2954 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
2955 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
2956
2957 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
2958 };
2959
2960
2961 /*
2962 * Fix casts as lvalues in glibc's <rpc/xdr.h>.
2963 */
2964 fix = {
2965 hackname = rpc_xdr_lvalue_cast_a;
2966 files = rpc/xdr.h;
2967 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*";
2968 c_fix = format;
2969 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))";
2970 test_text = "#define IXDR_GET_LONG(buf) \\\\\n"
2971 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))";
2972 };
2973
2974
2975 fix = {
2976 hackname = rpc_xdr_lvalue_cast_b;
2977 files = rpc/xdr.h;
2978 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*";
2979 c_fix = format;
2980 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))";
2981 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n"
2982 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))";
2983 };
2984
2985
2986 /*
2987 * function class(double x) conflicts with C++ keyword on rs/6000
2988 */
2989 fix = {
2990 hackname = rs6000_double;
2991 files = math.h;
2992 select = '[^a-zA-Z_]class\(';
2993
2994 c_fix = format;
2995 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
2996 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
2997
2998 test_text = "extern int class();";
2999 };
3000
3001
3002 /*
3003 * Wrong fchmod prototype on RS/6000.
3004 */
3005 fix = {
3006 hackname = rs6000_fchmod;
3007 files = sys/stat.h;
3008 select = 'fchmod\(char \*';
3009 c_fix = format;
3010 c_fix_arg = "fchmod(int";
3011 test_text = "extern int fchmod(char *, mode_t);";
3012 };
3013
3014
3015 /*
3016 * parameters conflict with C++ new on rs/6000
3017 */
3018 fix = {
3019 hackname = rs6000_param;
3020 files = "stdio.h";
3021 files = "unistd.h";
3022
3023 select = 'rename\(const char \*old, const char \*new\)';
3024 c_fix = format;
3025 c_fix_arg = 'rename(const char *_old, const char *_new)';
3026
3027 test_text = 'extern int rename(const char *old, const char *new);';
3028 };
3029
3030
3031 /*
3032 * On OpenServer and on UnixWare 7, <math.h> uses the native compiler
3033 * __builtin_generic. We fix that usage to use the GCC equivalent.
3034 * It also has a plethora of inline functions that conflict with libstdc++.
3035 */
3036 fix = {
3037 hackname = sco_math;
3038 files = math.h, '*/math.h';
3039 select = "inline double abs";
3040 bypass = "__GNUG__";
3041 sed = "/#define.*__fp_class(a) \\\\/i\\\n"
3042 "#ifndef __GNUC__\n";
3043 sed =
3044 "/.*__builtin_generic/a\\\n"
3045 "#else\\\n"
3046 "#define __fp_class(a) \\\\\\\n"
3047 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a),long double),\\\\\\\n"
3048 " __fpclassifyl(a), \\\\\\\n"
3049 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a), float), \\\\\\\n"
3050 " __fpclassifyf(a),__fpclassify(a)))\\\n"
3051 "#endif";
3052
3053 sed = "/extern \"C\\+\\+\"/N;"
3054 "/inline double abs/i\\\n"
3055 "#ifndef __GNUC__\n";
3056 sed = "/inline long double trunc/N;"
3057 "/inline long double trunc.*}.*extern \"C\\+\\+\"/a\\\n"
3058 "#endif /* ! __GNUC__ */";
3059
3060 test_text =
3061 "#define __fp_class(a) \\\\\n"
3062 " __builtin_generic(a,\"ld:__fplcassifyl;f:__fpclassifyf;:__fpclassify\")\n";
3063
3064 };
3065
3066
3067 /*
3068 * On SCO OpenServer prior to 5.0.7UP1, <sys/regset.h> and <ieeefp.h>
3069 * have a clash on struct _fpstate and struct fpstate.
3070 */
3071 fix = {
3072 hackname = sco_regset;
3073 files = sys/regset.h;
3074 mach = "*-*-sco3.2v5*";
3075 select = "(struct[ \t]+.*)fpstate";
3076 c_fix = format;
3077 c_fix_arg = "%1rsfpstate";
3078
3079 test_text =
3080 "union u_fps {\n"
3081 " struct\tfpstate\n"
3082 " {\n"
3083 " int whatever;\n"
3084 " }\n"
3085 "};\n"
3086 "union _u_fps {\n"
3087 " struct _fpstate\n"
3088 " {\n"
3089 " int whatever;\n"
3090 " }\n"
3091 "};\n";
3092 };
3093
3094
3095 /*
3096 * The static functions lstat() and fchmod() in <sys/stat.h>
3097 * cause G++ grief since they're not wrapped in "if __cplusplus".
3098 *
3099 * On SCO OpenServer 5.0.0 through (at least) 5.0.5 <sys/stat.h> contains
3100 * tiny static wrappers that aren't C++ safe.
3101 */
3102 fix = {
3103 hackname = sco_static_func;
3104 files = sys/stat.h;
3105 mach = "i?86-*-sco3.2*";
3106 select = "^static int";
3107
3108 sed = "/^static int/i\\\n"
3109 "#if __cplusplus\\\n"
3110 "extern \"C\" {\\\n"
3111 "#endif /* __cplusplus */";
3112
3113 sed = "/^}$/a\\\n"
3114 "#if __cplusplus\\\n"
3115 " }\\\n"
3116 "#endif /* __cplusplus */";
3117
3118 test_text =
3119 "#ifdef __STDC__\n"
3120 "static int\tstat(const char *__f, struct stat *__p) {\n"
3121 "\treturn __stat32(__f, __p);\n"
3122 "}\n\n# else /* !__STDC__ THIS FAILS ON BSD SYSTEMS */\n"
3123
3124 "static int\tstat(__f, __p)\n"
3125 "\tchar *__f;\n"
3126 "\tstruct stat *__p;\n"
3127 "{\n"
3128 "\treturn __stat32(__f, __p);\n"
3129 "}\n"
3130 "#endif";
3131 };
3132
3133
3134 /*
3135 * Fix prototype declaration of utime in sys/times.h.
3136 * In 3.2v4.0 the const is missing.
3137 */
3138 fix = {
3139 hackname = sco_utime;
3140 files = sys/times.h;
3141 mach = "i?86-*-sco3.2v4*";
3142
3143 select = '\(const char \*, struct utimbuf \*\);';
3144 c_fix = format;
3145 c_fix_arg = '(const char *, const struct utimbuf *);';
3146
3147 test_text = "extern int utime(const char *, struct utimbuf *);";
3148 };
3149
3150 /*
3151 * Sun Solaris 10 defines several C99 math macros in terms of
3152 * builtins specific to the Studio compiler, in particular not
3153 * compatible with the GNU compiler.
3154 */
3155 fix = {
3156 hackname = solaris_math_1;
3157 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3158 bypass = "__GNUC__";
3159 files = iso/math_c99.h;
3160 c_fix = format;
3161 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
3162 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
3163 test_text =
3164 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3165 "#undef HUGE_VAL\n"
3166 "#define HUGE_VAL __builtin_huge_val\n"
3167 "#undef HUGE_VALF\n"
3168 "#define HUGE_VALF __builtin_huge_valf\n"
3169 "#undef HUGE_VALL\n"
3170 "#define HUGE_VALL __builtin_huge_vall";
3171 };
3172
3173 fix = {
3174 hackname = solaris_math_2;
3175 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3176 bypass = "__GNUC__";
3177 files = iso/math_c99.h;
3178 c_fix = format;
3179 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())";
3180 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
3181 test_text =
3182 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3183 "#undef INFINITY\n"
3184 "#define INFINITY __builtin_infinity";
3185 };
3186
3187 fix = {
3188 hackname = solaris_math_3;
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\tNAN\t\t(__builtin_nanf(\"\"))";
3194 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
3195 test_text =
3196 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3197 "#undef NAN\n"
3198 "#define NAN __builtin_nan";
3199 };
3200
3201 fix = {
3202 hackname = solaris_math_4;
3203 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3204 bypass = "__GNUC__";
3205 files = iso/math_c99.h;
3206 c_fix = format;
3207 c_fix_arg = "#define\tfpclassify(x) \\\n"
3208 " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, FP_SUBNORMAL, FP_ZERO, (x))";
3209 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
3210 test_text =
3211 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3212 "#undef fpclassify\n"
3213 "#define fpclassify(x) __builtin_fpclassify(x)";
3214 };
3215
3216 fix = {
3217 hackname = solaris_math_8;
3218 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3219 bypass = "__GNUC__";
3220 files = iso/math_c99.h;
3221 c_fix = format;
3222 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
3223 "\t\t\t ? __builtin_signbitf(x) \\\n"
3224 "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
3225 "\t\t\t ? __builtin_signbitl(x) \\\n"
3226 "\t\t\t : __builtin_signbit(x))";
3227 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
3228 test_text =
3229 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3230 "#undef signbit\n"
3231 "#define signbit(x) __builtin_signbit(x)";
3232 };
3233
3234 fix = {
3235 hackname = solaris_math_9;
3236 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3237 bypass = "__GNUC__";
3238 files = iso/math_c99.h;
3239 c_fix = format;
3240 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
3241 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)";
3242 test_text =
3243 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3244 "#undef isgreater\n"
3245 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
3246 "#undef isgreaterequal\n"
3247 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
3248 "#undef isless\n"
3249 "#define isless(x, y) ((x) __builtin_isless(y))\n"
3250 "#undef islessequal\n"
3251 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
3252 "#undef islessgreater\n"
3253 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
3254 "#undef isunordered\n"
3255 "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
3256 };
3257
3258 /*
3259 * On Solaris 11, if you do isinf(NaN) you'll get a floating point
3260 * exception. Provide an alternative using GCC's builtin.
3261 */
3262
3263 fix = {
3264 hackname = solaris_math_10;
3265 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3266 files = iso/math_c99.h;
3267 c_fix = format;
3268 c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)";
3269 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n"
3270 "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);[ \t]*\\\\\n"
3271 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*INFINITY[ \t]*\\|\\|[ \t]*\\\\\n"
3272 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*\\(-INFINITY\\);[ \t]*\\}\\)";
3273 test_text =
3274 '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n"
3275 "#undef isinf\n"
3276 "#define isinf(x) __extension__( \\\\\n"
3277 " { __typeof(x) __x_i = (x); \\\\\n"
3278 " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n"
3279 " __x_i == (__typeof(__x_i)) (-INFINITY); })";
3280 };
3281
3282 /*
3283 * Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
3284 * incorrectly, so we replace them with versions that correspond to
3285 * the definition. We also explicitly name this fix "1" and the next
3286 * fix "2" because this one does not deal with the last field. This
3287 * fix needs to run before the next.
3288 */
3289 fix = {
3290 hackname = solaris_mutex_init_1;
3291 select = '@\(#\)pthread.h' "[ \t]+1.1[0-9][ \t]+9[567]/[0-9/]+ SMI";
3292 files = pthread.h;
3293 sed = "/define[ \t]*PTHREAD_MUTEX_INI/s/{0, 0,/{{{0}, 0}, {{{0}}},/\n"
3294 "/define[ \t]*PTHREAD_COND_INI/s/{0,/{{{0},0},/";
3295 test_text =
3296 '#ident "@(#)pthread.h 1.16 97/05/05 SMI"'"\n"
3297 "#define PTHREAD_MUTEX_INITIALIZER\t{0, 0, 0}\n"
3298 "#define PTHREAD_COND_INITIALIZER\t{0, 0} /* */\n";
3299 };
3300
3301
3302 /*
3303 * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing
3304 * "0" for the last field of the pthread_mutex_t structure, which is
3305 * of type upad64_t, which itself is typedef'd to int64_t, but with
3306 * __STDC__ defined (e.g. by -ansi) it is a union. So change the
3307 * initializer to "{0}" instead
3308 */
3309 fix = {
3310 hackname = solaris_mutex_init_2;
3311 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3312 files = pthread.h;
3313 /*
3314 * On Solaris 10, this fix is unnecessary because upad64_t is
3315 * always defined correctly regardless of the definition of the
3316 * __STDC__ macro. The first "mach" pattern matches up to
3317 * solaris9. The second "mach" pattern will not match any two (or
3318 * more) digit solaris version, but it will match e.g. 2.5.1.
3319 */
3320 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3321 c_fix = format;
3322 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3323 "%0\n"
3324 "#else\n"
3325 "%1, {0}}%4\n"
3326 "#endif";
3327 c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+"
3328 "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)"
3329 ",[ \t]*0\\}" "(|[ \t].*)$";
3330 test_text =
3331 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3332 "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n"
3333 "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n"
3334 "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n"
3335 " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n"
3336 "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n"
3337 " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}";
3338 };
3339
3340
3341 /*
3342 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some
3343 * fields of the pthread_rwlock_t structure, which are of type
3344 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3345 * defined (e.g. by -ansi) it is a union. So change the initializer
3346 * to "{0}" instead.
3347 */
3348 fix = {
3349 hackname = solaris_rwlock_init_1;
3350 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3351 files = pthread.h;
3352 mach = '*-*-solaris*';
3353 c_fix = format;
3354 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3355 "%0\n"
3356 "#else\n"
3357 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n"
3358 "#endif";
3359 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)"
3360 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$";
3361
3362 test_text =
3363 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3364 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
3365 };
3366
3367
3368 /*
3369 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a
3370 * structure. As such, it need two levels of brackets, but only
3371 * contains one. Wrap the macro definition in an extra layer.
3372 */
3373 fix = {
3374 hackname = solaris_once_init_1;
3375 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3376 files = pthread.h;
3377 mach = '*-*-solaris*';
3378 c_fix = format;
3379 c_fix_arg = "%1{%2}%3";
3380 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$";
3381 test_text =
3382 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n"
3383 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}";
3384 };
3385
3386
3387 /*
3388 * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some
3389 * fields of the pthread_once_t structure, which are of type
3390 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3391 * defined (e.g. by -ansi) it is a union. So change the initializer
3392 * to "{0}" instead. This test relies on solaris_once_init_1.
3393 */
3394 fix = {
3395 hackname = solaris_once_init_2;
3396 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3397 files = pthread.h;
3398 /*
3399 * On Solaris 10, this fix is unnecessary because upad64_t is
3400 * always defined correctly regardless of the definition of the
3401 * __STDC__ macro. The first "mach" pattern matches up to
3402 * solaris9. The second "mach" pattern will not match any two (or
3403 * more) digit solaris version, but it will match e.g. 2.5.1.
3404 */
3405 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3406 c_fix = format;
3407 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3408 "%0\n"
3409 "#else\n"
3410 "%1{0}, {0}, {0}, {%3}%4\n"
3411 "#endif";
3412 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)"
3413 "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$";
3414 test_text =
3415 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3416 "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n";
3417 };
3418
3419
3420 /*
3421 * Solaris 2.5.1 and 2.6 use an outdated prototype for send & recv
3422 * in sys/socket.h. This is corrected in Solaris 7 and up.
3423 */
3424 fix = {
3425 hackname = solaris_socket;
3426 files = sys/socket.h;
3427 select = '@\(#\)socket.h' "[ \t]+1.[123][0-9][ \t]+9[567]/[0-9/]+ SMI";
3428 c_fix = format;
3429 c_fix_arg = "extern int %1(int, %2void *, int, int);";
3430 c_fix_arg = '^extern int (recv|send)\(int,'
3431 ' (const )*char '
3432 '\*, int, int\);';
3433
3434 test_text = '#ident "@(#)socket.h 1.30 97/01/20 SMI"'"\n"
3435 "extern int recv(int, char *, int, int);\n"
3436 "extern int send(int, const char *, int, int);";
3437 };
3438
3439
3440 /*
3441 * Solaris 2.8 has what appears to be some gross workaround for
3442 * some old version of their c++ compiler. G++ doesn't want it
3443 * either, but doesn't want to be tied to SunPRO version numbers.
3444 */
3445 fix = {
3446 hackname = solaris_stdio_tag;
3447 files = stdio_tag.h;
3448
3449 select = '__cplusplus < 54321L';
3450 /* In Solaris 10, the code in stdio_tag.h is conditionalized on
3451 "!defined(__GNUC__)" so we no longer need to fix it. */
3452 bypass = '__GNUC__';
3453 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
3454
3455 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
3456 };
3457
3458
3459 /*
3460 * Sun Solaris 2.5.1 doesn't define 'getpagesize' in <unistd.h>, as is done
3461 * on Solaris 2.6 and up.
3462 */
3463 fix = {
3464 hackname = solaris_unistd;
3465 files = unistd.h;
3466 select = '@\(#\)unistd.h' "[ \t]+1.3[0-9][ \t]+9[567]/[0-9/]+ SMI";
3467 bypass = "getpagesize";
3468 c_fix = format;
3469 c_fix_arg = "extern int getpagesize();\n%0";
3470 c_fix_arg = '^extern (pid_t|int) getpgid\(.*\);';
3471 test_text = '#ident "@(#)unistd.h 1.33 95/08/28 SMI"'"\n"
3472 "extern pid_t getpgid(pid_t);\n"
3473 "extern int getpgid();";
3474 };
3475
3476
3477 /*
3478 * <widec.h> until Solaris 2.5.1 defines macros for a couple of <wchar.h>
3479 * functions, breaking their prototypes if that file is included afterwards.
3480 * Include <wchar.h> early to avoid this issue, as is done on Solaris 2.6
3481 * and up.
3482 */
3483 fix = {
3484 hackname = solaris_widec;
3485 files = widec.h;
3486 mach = '*-*-solaris2.[0-5]';
3487 mach = '*-*-solaris2.[0-5].*';
3488 bypass = "include.*wchar\\.h";
3489 select = "#include <euc.h>";
3490 c_fix = format;
3491 c_fix_arg = "%0\n#include <wchar.h>";
3492 test_text = "#include <euc.h>";
3493 };
3494
3495
3496 /*
3497 * a missing semi-colon at the end of the statsswtch structure definition.
3498 */
3499 fix = {
3500 hackname = statsswtch;
3501 files = rpcsvc/rstat.h;
3502 select = "boottime$";
3503 c_fix = format;
3504 c_fix_arg = "boottime;";
3505 test_text = "struct statswtch {\n int boottime\n};";
3506 };
3507
3508
3509 /*
3510 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
3511 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
3512 * OK too.
3513 */
3514 fix = {
3515 hackname = stdio_stdarg_h;
3516 files = stdio.h;
3517 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
3518 /*
3519 * On Solaris 10, this fix is unncessary; <stdio.h> includes
3520 * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
3521 */
3522 mach = '*-*-solaris2.1[0-9]*';
3523 not_machine = true;
3524
3525 c_fix = wrap;
3526
3527 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
3528
3529 test_text = "";
3530 };
3531
3532
3533 /*
3534 * Don't use or define the name va_list in stdio.h. This is for
3535 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
3536 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
3537 * indicate that the header knows what it's doing -- under SUSv2,
3538 * stdio.h is required to define va_list, and we shouldn't break
3539 * that. On IRIX 6.5, internal/wchar_core.h used to get its
3540 * definition of va_list from stdio.h. Since this doesn't happen any
3541 * longer, use __gnuc_va_list there, too.
3542 */
3543 fix = {
3544 hackname = stdio_va_list;
3545 files = stdio.h;
3546 files = internal/stdio_core.h;
3547 files = internal/wchar_core.h;
3548 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3549 /*
3550 * On Solaris 10, the definition in
3551 * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
3552 * there is therefore no need for this fix there.
3553 */
3554 mach = '*-*-solaris2.1[0-9]*';
3555 not_machine = true;
3556
3557 /*
3558 * Use __gnuc_va_list in arg types in place of va_list.
3559 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3560 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3561 * trailing parentheses and semicolon save all other systems from this.
3562 * Define __not_va_list__ (something harmless and unused)
3563 * instead of va_list.
3564 * Don't claim to have defined va_list.
3565 */
3566 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3567 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3568 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3569 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3570 "s@ va_list@ __not_va_list__@\n"
3571 "s@\\*va_list@*__not_va_list__@\n"
3572 "s@ __va_list)@ __gnuc_va_list)@\n"
3573 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3574 "@typedef \\1 __not_va_list__;@\n"
3575 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3576 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3577 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3578 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3579 "s@VA_LIST@DUMMY_VA_LIST@\n"
3580 "s@_Va_LIST@_VA_LIST@";
3581 test_text = "extern void mumble( va_list);";
3582 };
3583
3584
3585 /*
3586 * Fix headers that use va_list from stdio.h to use the updated
3587 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
3588 * dealt with elsewhere. The presence of __gnuc_va_list,
3589 * __DJ_va_list, or _G_va_list is taken to indicate that the header
3590 * knows what it's doing.
3591 */
3592 fix = {
3593 hackname = stdio_va_list_clients;
3594 files = com_err.h;
3595 files = cps.h;
3596 files = curses.h;
3597 files = krb5.h;
3598 files = lc_core.h;
3599 files = pfmt.h;
3600 files = wchar.h;
3601 files = curses_colr/curses.h;
3602 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3603 /* Don't fix, if we use va_list from stdarg.h, or if the use is
3604 otherwise protected. */
3605 bypass = 'include <stdarg\.h>|#ifdef va_start';
3606
3607 /*
3608 * Use __gnuc_va_list in arg types in place of va_list.
3609 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3610 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3611 * trailing parentheses and semicolon save all other systems from this.
3612 * Define __not_va_list__ (something harmless and unused)
3613 * instead of va_list.
3614 * Don't claim to have defined va_list.
3615 */
3616 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3617 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3618 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3619 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3620 "s@ va_list@ __not_va_list__@\n"
3621 "s@\\*va_list@*__not_va_list__@\n"
3622 "s@ __va_list)@ __gnuc_va_list)@\n"
3623 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3624 "@typedef \\1 __not_va_list__;@\n"
3625 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3626 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3627 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3628 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3629 "s@VA_LIST@DUMMY_VA_LIST@\n"
3630 "s@_Va_LIST@_VA_LIST@";
3631 test_text = "extern void mumble( va_list);";
3632 };
3633
3634
3635 /*
3636 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
3637 * is "!defined( __STRICT_ANSI__ )"
3638 */
3639 fix = {
3640 hackname = strict_ansi_not;
3641 select = "^([ \t]*#[ \t]*if.*)"
3642 "(!__STDC__"
3643 "|__STDC__[ \t]*==[ \t]*0"
3644 "|__STDC__[ \t]*!=[ \t]*1"
3645 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
3646 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
3647 bypass = 'GNU and MIPS C compilers define __STDC__ differently';
3648 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which
3649 is not defined by GCC, so it is safe. */
3650 bypass = '__SCO_VERSION__.*__STDC__ != 1';
3651 c_test = stdc_0_in_system_headers;
3652
3653 c_fix = format;
3654 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3655
3656 test_text = "#if !__STDC__ \n"
3657 "#if __STDC__ == 0\n"
3658 "#if __STDC__ != 1\n"
3659 "#if __STDC__ - 0 == 0"
3660 "/* not std C */\nint foo;\n"
3661 "\n#end-end-end-end-if :-)";
3662 };
3663
3664 /*
3665 * "__STDC__-0==0"
3666 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
3667 */
3668 fix = {
3669 hackname = strict_ansi_not_ctd;
3670 files = math.h, limits.h, stdio.h, signal.h,
3671 stdlib.h, sys/signal.h, time.h;
3672 /*
3673 * Starting at the beginning of a line, skip white space and
3674 * a leading "(" or "&&" or "||". One of those must be found.
3675 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
3676 * expression. If these are nested, then they must accumulate
3677 * because we won't match any closing parentheses. Finally,
3678 * after skipping over all that, we must then match our suspect
3679 * phrase: "__STDC__-0==0" with or without white space.
3680 */
3681 select = "^([ \t]*" '(\(|&&|\|\|)'
3682 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
3683 "[ \t(]*)"
3684 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
3685 c_test = stdc_0_in_system_headers;
3686
3687 c_fix = format;
3688 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3689
3690 test_text = "#if 1 && \\\\\n"
3691 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
3692 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
3693 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
3694 "int foo;\n#endif";
3695 };
3696
3697
3698 /*
3699 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1"
3700 * is "defined( __STRICT_ANSI__ )"
3701 */
3702 fix = {
3703 hackname = strict_ansi_only;
3704 select = "^([ \t]*#[ \t]*if.*)"
3705 "(__STDC__[ \t]*!=[ \t]*0"
3706 "|__STDC__[ \t]*==[ \t]*1"
3707 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
3708 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
3709 c_test = stdc_0_in_system_headers;
3710
3711 c_fix = format;
3712 c_fix_arg = "%1 defined(__STRICT_ANSI__)";
3713
3714 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
3715 };
3716
3717
3718 /*
3719 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
3720 * in prototype without previous definition.
3721 */
3722 fix = {
3723 hackname = struct_file;
3724 files = rpc/xdr.h;
3725 select = '^.*xdrstdio_create.*struct __file_s';
3726 c_fix = format;
3727 c_fix_arg = "struct __file_s;\n%0";
3728 test_text = "extern void xdrstdio_create( struct __file_s* );";
3729 };
3730
3731
3732 /*
3733 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
3734 * in prototype without previous definition.
3735 *
3736 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same
3737 * function, and does define it.
3738 */
3739 fix = {
3740 hackname = struct_sockaddr;
3741 files = rpc/auth.h;
3742 select = "^.*authdes_create.*struct sockaddr[^_]";
3743 bypass = "<sys/socket\.h>";
3744 bypass = "struct sockaddr;\n";
3745 c_fix = format;
3746 c_fix_arg = "struct sockaddr;\n%0";
3747 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
3748 };
3749
3750
3751 /*
3752 * Apply fix this to all OSs since this problem seems to effect
3753 * more than just SunOS.
3754 */
3755 fix = {
3756 hackname = sun_auth_proto;
3757 files = rpc/auth.h;
3758 files = rpc/clnt.h;
3759 files = rpc/svc.h;
3760 files = rpc/xdr.h;
3761 bypass = "__cplusplus";
3762 /*
3763 * Select those files containing '(*name)()'.
3764 */
3765 select = '\(\*[a-z][a-z_]*\)\(\)';
3766
3767 c_fix = format;
3768 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
3769 "#else\n%1();%2\n#endif";
3770 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
3771
3772 test_text =
3773 "struct auth_t {\n"
3774 " int (*name)(); /* C++ bad */\n"
3775 "};";
3776 };
3777
3778
3779 /*
3780 * Fix bogus #ifdef on SunOS 4.1.
3781 */
3782 fix = {
3783 hackname = sun_bogus_ifdef;
3784 files = "hsfs/hsfs_spec.h";
3785 files = "hsfs/iso_spec.h";
3786 select = '#ifdef(.*\|\|.*)';
3787 c_fix = format;
3788 c_fix_arg = "#if%1";
3789
3790 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
3791 };
3792
3793
3794 /*
3795 * Fix the CAT macro in SunOS memvar.h.
3796 */
3797 fix = {
3798 hackname = sun_catmacro;
3799 files = pixrect/memvar.h;
3800 select = "^#define[ \t]+CAT\\(a,b\\).*";
3801 c_fix = format;
3802
3803 c_fix_arg =
3804 "#ifdef __STDC__\n"
3805 "# define CAT(a,b) a##b\n"
3806 "#else\n%0\n#endif";
3807
3808 test_text =
3809 "#define CAT(a,b)\ta/**/b";
3810 };
3811
3812
3813 /*
3814 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
3815 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
3816 */
3817 fix = {
3818 hackname = sun_malloc;
3819 files = malloc.h;
3820 bypass = "_CLASSIC_ANSI_TYPES";
3821
3822 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
3823 sed = "s/int[ \t][ \t]*free/void\tfree/g";
3824 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
3825 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
3826 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
3827
3828 test_text =
3829 "typedef char *\tmalloc_t;\n"
3830 "int \tfree();\n"
3831 "char*\tmalloc();\n"
3832 "char*\tcalloc();\n"
3833 "char*\trealloc();";
3834 };
3835
3836
3837 /*
3838 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
3839 */
3840 fix = {
3841 hackname = sun_rusers_semi;
3842 files = rpcsvc/rusers.h;
3843 select = "_cnt$";
3844 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
3845 test_text = "struct mumble\n int _cnt\n};";
3846 };
3847
3848
3849 /*
3850 * signal.h on SunOS defines signal using (),
3851 * which causes trouble when compiling with g++ -pedantic.
3852 */
3853 fix = {
3854 hackname = sun_signal;
3855 files = sys/signal.h;
3856 files = signal.h;
3857 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
3858
3859 c_fix = format;
3860 c_fix_arg =
3861 "#ifdef __cplusplus\n"
3862 "void\t(*signal(...))(...);\n"
3863 "#else\n%0\n#endif";
3864
3865 test_text = "void\t(*signal())();";
3866 };
3867
3868
3869 /*
3870 * Correct the return type for strlen in strings.h in SunOS 4.
3871 */
3872 fix = {
3873 hackname = sunos_strlen;
3874 files = strings.h;
3875 select = "int[ \t]*strlen\\(\\);(.*)";
3876 c_fix = format;
3877 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
3878 test_text = " int\tstrlen(); /* string length */";
3879 };
3880
3881
3882 /*
3883 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
3884 * that is visible to any ANSI compiler using this include. Simply
3885 * delete the lines that #define some string functions to internal forms.
3886 */
3887 fix = {
3888 hackname = svr4_disable_opt;
3889 files = string.h;
3890 select = '#define.*__std_hdr_';
3891 sed = '/#define.*__std_hdr_/d';
3892 test_text = "#define strlen __std_hdr_strlen\n";
3893 };
3894
3895
3896 /*
3897 * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
3898 * On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h
3899 * but we still "hijack" it and redirect it to the GNU byteorder.h..
3900 */
3901 #ifdef SVR5
3902 fix = {
3903 hackname = svr4_endian;
3904 files = sys/endian.h;
3905 #ifdef LATER
3906 /*
3907 * since we emit our own sys/byteorder.h,
3908 * this fix can never be applied to that file.
3909 */
3910 files = sys/byteorder.h;
3911 #endif
3912 bypass = '__GNUC__';
3913
3914 sed = "/#\tifdef\t__STDC__/i\\\n"
3915 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
3916
3917 sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
3918
3919 sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
3920 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
3921 };
3922 #endif /* SVR5 */
3923
3924
3925 /*
3926 * Remove useless extern keyword from struct forward declarations
3927 * in <sys/stream.h> and <sys/strsubr.h>
3928 */
3929 #ifdef SVR4
3930 fix = {
3931 hackname = svr4_extern_struct;
3932 files = sys/stream.h;
3933 files = sys/strsubr.h;
3934 select = 'extern struct [a-z_]*;';
3935 sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
3936 };
3937 #endif
3938
3939 /*
3940 * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
3941 * systems the file <ftw.h> contains extern declarations of these
3942 * functions followed by explicitly `static' definitions of these
3943 * functions... and that's not allowed according to ANSI C. (Note
3944 * however that on Solaris, this header file glitch has been pre-fixed by
3945 * Sun. In the Solaris version of <ftw.h> there are no static
3946 * definitions of any function so we don't need to do any of this stuff
3947 * when on Solaris.
3948 */
3949 #ifdef SVR4
3950 #ifndef SOLARIS
3951 fix = {
3952 hackname = svr4_ftw;
3953 files = ftw.h;
3954 select = '^extern int ftw\(const';
3955
3956 sed = '/^extern int ftw(const/i' "\\\n"
3957 "#if !defined(_STYPES)\\\n"
3958 "static\\\n"
3959 "#else\\\n"
3960 "extern\\\n"
3961 "#endif";
3962 sed = 's/extern \(int ftw(const.*\)$/\1/';
3963 sed = "/^extern int nftw/i\\\n"
3964 "#if defined(_STYPES)\\\n"
3965 "static\\\n"
3966 "#else\\\n"
3967 "extern\\\n"
3968 "#endif";
3969 sed = 's/extern \(int nftw.*\)$/\1/';
3970 sed = "/^extern int ftw(),/c\\\n"
3971 "#if !defined(_STYPES)\\\n"
3972 "static\\\n"
3973 "#else\\\n"
3974 "extern\\\n"
3975 "#endif\\\n"
3976 " int ftw();\\\n"
3977 "#if defined(_STYPES)\\\n"
3978 "static\\\n"
3979 "#else\\\n"
3980 "extern\\\n"
3981 "#endif\\\n"
3982 " int nftw();";
3983 };
3984 #endif
3985 #endif
3986
3987
3988 /*
3989 * Fix broken decl of getcwd present on some svr4 systems.
3990 */
3991 fix = {
3992 hackname = svr4_getcwd;
3993 files = stdlib.h;
3994 files = unistd.h;
3995 files = prototypes.h;
3996 select = 'getcwd\(char \*, int\)';
3997
3998 c_fix = format;
3999 c_fix_arg = "getcwd(char *, size_t)";
4000
4001 test_text = "extern char* getcwd(char *, int);";
4002 };
4003
4004
4005 /*
4006 * Wrap some files on System V r4 and DYNIX/ptx systems with
4007 * #ifdef _KERNEL, presumably to prevent kernel headers from
4008 * leaking into userspace. This may not be necessary at all,
4009 * but it was in the old scripts, so it seems safest to keep it for now.
4010 */
4011 fix = {
4012 /* Can't name this with _kernel, or the test case will hit the bypass! */
4013 hackname = svr4_krnl;
4014 /* Since I'm rather unsure about the validity of this, limit it
4015 * to the specific systems it was operating on before. It should
4016 * also be bypassed for i?86-*-sysv4.3uw2, by that rule, but I didn't
4017 * see an easy way to do that. Hopefully it will be harmless
4018 * in any case. -- Nathanael */
4019 mach = '*-*-sysv4*';
4020 mach = 'i?86-sequent-ptx*';
4021 files = fs/rfs/rf_cache.h;
4022 files = sys/erec.h;
4023 files = sys/err.h;
4024 files = sys/char.h;
4025 files = sys/getpages.h;
4026 files = sys/map.h;
4027 files = sys/cmn_err.h;
4028 files = sys/kdebugger.h;
4029
4030 /* This bypass will match _KERNEL, __KERNEL, __KERNEL__, etc.
4031 * It will also match SVR4_KERNEL_CHECK, which means that the
4032 * testsuite case will always be bypassed. Which is fine with me. */
4033 bypass = '_KERNEL';
4034
4035 c_fix = wrap;
4036 c_fix_arg = "#ifdef _KERNEL\n";
4037 c_fix_arg = "#endif /* _KERNEL */\n";
4038
4039 /* There's no reasonable test for this given that we don't know exactly
4040 * what problem inspired it in the first place. */
4041 test_text = "";
4042 };
4043
4044
4045 /*
4046 * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
4047 * tend to conflict with the compiler's own definition of this symbol. (We
4048 * will use the compiler's definition.)
4049 * Likewise __sparc, for Solaris, and __i860, and a few others
4050 * (guessing it is necessary for all of them).
4051 */
4052 #ifdef SVR4
4053 fix = {
4054 hackname = svr4_mach_defines;
4055 files = ieeefp.h;
4056 select = "#define[ \t]*__(i386|mips|sparc|m88k|m68k)[ \t]";
4057 sed = "/#define[ \t]*__\\(i386|mips|sparc|m88k|m68k\\)[ \t]/d";
4058 };
4059 #endif
4060
4061
4062 /*
4063 * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
4064 * They are declared as non-static then immediately redeclared as static.
4065 */
4066 #ifdef SVR5
4067 fix = {
4068 hackname = svr4_mkdev;
4069 files = sys/mkdev.h;
4070 select = '^static';
4071
4072 sed = "/^dev_t makedev(/s/^/static /";
4073 sed = "/^major_t major(/s/^/static /";
4074 sed = "/^minor_t minor(/s/^/static /";
4075 };
4076 #endif /* SVR5 */
4077
4078
4079 /*
4080 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
4081 * Also fix types of array initializers.
4082 */
4083 #ifdef SVR4
4084 fix = {
4085 hackname = svr4_netcspace;
4086 files = sys/netcspace.h;
4087 select = 'NC_NPI_RAW';
4088 sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
4089 sed = 's/NC_/(unsigned long) NC_/';
4090 };
4091 #endif
4092
4093 /*
4094 * Fix reference to NMSZ in <sys/adv.h>.
4095 */
4096 #ifdef SVR4
4097 fix = {
4098 hackname = svr4_nmsz;
4099 files = sys/adv.h;
4100 select = '\[NMSZ\]';
4101 sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
4102 };
4103 #endif
4104
4105
4106 /*
4107 * Some SVR4 systems supposedly use these non-ANSI preprocessor directives.
4108 */
4109 #ifdef SVR4
4110 fix = {
4111 hackname = svr4_preproc_lint_on;
4112 select = '#lint\(on\)';
4113 c_fix = format;
4114 c_fix_arg = 'defined(lint)';
4115 test_text = "#if #lint(on)";
4116 };
4117 fix = {
4118 hackname = svr4_preproc_lint_off;
4119 select = '#lint\(off\)';
4120 c_fix = format;
4121 c_fix_arg = '!defined(lint)';
4122 test_text = "#if #lint(off)";
4123 };
4124 fix = {
4125 hackname = svr4_preproc_machine;
4126 select = '#(machine|system|cpu)\(([^)]*)\)';
4127 c_fix = format;
4128 c_fix_arg = 'defined(__%1__)';
4129 test_text = "#if #machine(i386) || #system(vax) || #cpu(sparc)";
4130 };
4131 #endif
4132
4133
4134 /*
4135 * Fix broken decl of profil present on some svr4 systems.
4136 */
4137 fix = {
4138 hackname = svr4_profil;
4139 files = stdlib.h;
4140 files = unistd.h;
4141
4142 select =
4143 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
4144 /* The fix is wrong on IRIX 5/6 and creates a conflict with another
4145 prototype in <sys/profil.h>. */
4146 bypass = 'Silicon Graphics';
4147 c_fix = format;
4148 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
4149
4150 test_text =
4151 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
4152 };
4153
4154
4155 /*
4156 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
4157 */
4158 #ifdef SVR4
4159 fix = {
4160 hackname = svr4_proto_form;
4161 files = sys/stat.h;
4162 select = 'const extern';
4163
4164 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
4165 "s/(.*)\\n/( /\n"
4166 "s/;\\n/, /\n"
4167 "s/;$/)/\n" "}";
4168
4169 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
4170 "s/(.*)\\n/( /\n"
4171 "s/;\\n/, /\n"
4172 "s/;$/)/\n" "}";
4173
4174 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
4175 "s/(.*)\\n/( /\n"
4176 "s/;\\n/, /\n"
4177 "s/;$/)/\n" "}";
4178
4179 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
4180 "s/(.*)\\n/( /\n"
4181 "s/;\\n/, /g\n"
4182 "s/;$/)/\n" "}";
4183
4184 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
4185 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
4186 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
4187 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
4188 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
4189 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
4190 };
4191 #endif
4192
4193 /*
4194 * Add a prototyped declaration of mmap to <sys/mman.h>.
4195 */
4196 #ifdef SVR4
4197 fix = {
4198 hackname = svr4_proto_mmap;
4199 files = sys/mman.h;
4200 select = '^extern caddr_t mmap();$';
4201 sed = '/^extern caddr_t mmap();$/c' "\\\n"
4202 "#ifdef __STDC__\\\n"
4203 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
4204 "#else /* !defined(__STDC__) */\\\n"
4205 "extern caddr_t mmap ();\\\n"
4206 "#endif /* !defined(__STDC__) */\\\n";
4207 };
4208 #endif
4209
4210 /*
4211 * Add a #define of _SIGACTION_ into <sys/signal.h>.
4212 */
4213 #ifdef SVR4
4214 fix = {
4215 hackname = svr4_sigaction;
4216 files = sys/signal.h;
4217 sed = "/^struct sigaction {/i\\\n"
4218 "#define _SIGACTION_";
4219 sed = 's/(void *(\*)())/(void (*)(int))/';
4220 };
4221 #endif
4222
4223
4224 /*
4225 * Correct types for signal handler constants like SIG_DFL; they might be
4226 * void (*) (), and should be void (*) (int). C++ doesn't like the
4227 * old style.
4228 */
4229 fix = {
4230 hackname = svr4_sighandler_type;
4231 files = sys/signal.h;
4232 select = 'void *\(\*\)\(\)';
4233 c_fix = format;
4234 c_fix_arg = "void (*)(int)";
4235 test_text = "#define SIG_DFL (void(*)())0\n"
4236 "#define SIG_IGN (void (*)())0\n";
4237 };
4238
4239 /*
4240 * Put storage class at start of decl, to avoid warning.
4241 */
4242 #ifdef SVR4
4243 fix = {
4244 hackname = svr4_storage_class;
4245 files = rpc/types.h;
4246 select = 'const extern';
4247 sed = 's/const extern/extern const/g';
4248 };
4249 #endif
4250
4251
4252 /*
4253 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local
4254 * function 'getrnge' in <regexp.h> before they declare it. For these
4255 * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
4256 * early on.
4257 *
4258 * 'getrnge' traditionally manipulates a file-scope global called 'size',
4259 * so put the declaration right after the declaration of 'size'.
4260 *
4261 * Don't do this if there is already a `static void getrnge' declaration
4262 * present, since this would cause a redeclaration error. Solaris 2.x has
4263 * such a declaration.
4264 */
4265 fix = {
4266 hackname = svr4_undeclared_getrnge;
4267 files = regexp.h;
4268 select = "getrnge";
4269 bypass = "static void getrnge";
4270 c_fix = format;
4271 c_fix_arg = "%0\n"
4272 "static int getrnge ();";
4273 c_fix_arg = "^static int[ \t]+size;";
4274 test_text = "static int size;\n"
4275 "/* stuff which calls getrnge() */\n"
4276 "static getrnge()\n"
4277 "{}";
4278 };
4279
4280
4281 /*
4282 * Like svr4_mach_defines, but with newfangled syntax.
4283 * Source lines are of #define __i386 #machine(i386). Delete them.
4284 */
4285 #ifdef SVR5
4286 fix = {
4287 hackname = svr5_mach_defines;
4288 files = ieeefp.h;
4289 select = "#define[ \t]*__i386.*\(i386\)";
4290 sed = "/#define[ \t]*__i386.*/d";
4291 };
4292 #endif /* SVR5 */
4293
4294
4295 /*
4296 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
4297 * in string.h on sysV68
4298 * Correct the return type for strlen in string.h on Lynx.
4299 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
4300 * Add missing const for strdup on OSF/1 V3.0.
4301 * On sysV88 layout is slightly different.
4302 */
4303 fix = {
4304 hackname = sysv68_string;
4305 files = testing.h;
4306 files = string.h;
4307 bypass = "_CLASSIC_ANSI_TYPES";
4308
4309 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
4310 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
4311 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
4312
4313 sed = "/^extern char$/N";
4314 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
4315
4316 sed = "/^extern int$/N";
4317 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
4318
4319 sed = "/^\tstrncmp(),$/N";
4320 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
4321 '\1;' "\\\nextern unsigned int\\\n\\2/";
4322
4323 test_text =
4324 "extern int strlen();\n"
4325
4326 "extern int ffs(long);\n"
4327
4328 "extern char\n"
4329 "\t*memccpy(),\n"
4330 "\tmemcpy();\n"
4331
4332 "extern int\n"
4333 "\tstrcmp(),\n"
4334 "\tstrncmp(),\n"
4335 "\tstrlen(),\n"
4336 "\tstrspn();\n"
4337
4338 "extern int\n"
4339 "\tstrlen(), strspn();";
4340 };
4341
4342
4343 /*
4344 * Fix return type of calloc, malloc, realloc, bsearch and exit
4345 */
4346 fix = {
4347 hackname = sysz_stdlib_for_sun;
4348 files = stdlib.h;
4349 bypass = "_CLASSIC_ANSI_TYPES";
4350
4351 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
4352 c_fix = format;
4353 c_fix_arg = "void *\t%1(";
4354
4355 test_text =
4356 "extern char*\tcalloc(size_t);\n"
4357 "extern char*\tmalloc(size_t);\n"
4358 "extern char*\trealloc(void*,size_t);\n"
4359 "extern char*\tbsearch(void*,size_t,size_t);\n";
4360 };
4361
4362
4363 /*
4364 * __thread is now a keyword.
4365 */
4366 fix = {
4367 hackname = thread_keyword;
4368 files = "pthread.h";
4369 files = "bits/sigthread.h";
4370 select = "([* ])__thread([,)])";
4371 c_fix = format;
4372 c_fix_arg = "%1__thr%2";
4373
4374 test_text =
4375 "extern int pthread_create (pthread_t *__restrict __thread,\n"
4376 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
4377 "extern int pthread_cancel (pthread_t __thread);";
4378 };
4379
4380 /*
4381 * if the #if says _cplusplus, not the double underscore __cplusplus
4382 * that it should be
4383 */
4384 fix = {
4385 hackname = tinfo_cplusplus;
4386 files = tinfo.h;
4387 select = "[ \t]_cplusplus";
4388
4389 c_fix = format;
4390 c_fix_arg = " __cplusplus";
4391 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
4392 };
4393
4394
4395 /*
4396 * function parameter to atexit is missing "void" on VAX Ultrix 4.3.
4397 */
4398 fix = {
4399 hackname = ultrix_atexit_param;
4400 files = stdlib.h;
4401 select = 'atexit\(.*\(\)';
4402
4403 c_fix = format;
4404 c_fix_arg = "atexit( void (*__func)( void )";
4405
4406 test_text = "int atexit( void (*__func)() );\n";
4407 };
4408
4409
4410 /*
4411 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
4412 */
4413 fix = {
4414 hackname = ultrix_atof_param;
4415 files = math.h;
4416 select = "atof\\([ \t]*char";
4417
4418 c_fix = format;
4419 c_fix_arg = "atof(const char";
4420
4421 test_text = "extern double atof( char *__nptr);\n";
4422 };
4423
4424
4425 /*
4426 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4427 */
4428 fix = {
4429 hackname = ultrix_const;
4430 files = stdio.h;
4431 select = 'perror\( char \*';
4432
4433 c_fix = format;
4434 c_fix_arg = "%1 const %3 *__";
4435 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
4436 "[ \t]+(char|void) \\*__";
4437
4438 test_text =
4439 "extern void perror( char *__s );\n"
4440 "extern int fputs( char *__s, FILE *);\n"
4441 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
4442 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
4443 "extern int scanf( char *__format, ...);\n";
4444 };
4445
4446
4447 /*
4448 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4449 */
4450 fix = {
4451 hackname = ultrix_const2;
4452 files = stdio.h;
4453
4454 select = '\*fopen\( char \*';
4455 c_fix = format;
4456 c_fix_arg = "%1( const char *%3, const char *";
4457 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
4458 "[ \t]*char[ \t]*\\*([^,]*),"
4459 "[ \t]*char[ \t]*\\*[ \t]*";
4460
4461 test_text =
4462 "extern FILE *fopen( char *__filename, char *__type );\n"
4463 "extern int sscanf( char *__s, char *__format, ...);\n"
4464 "extern FILE *popen(char *, char *);\n"
4465 "extern char *tempnam(char*,char*);\n";
4466 };
4467
4468
4469 /*
4470 * parameters not const on Ultrix V4.3.
4471 */
4472 fix = {
4473 hackname = ultrix_const3;
4474 files = stdio.h;
4475 select = 'fdopen\( .*, char \*';
4476
4477 c_fix = format;
4478 c_fix_arg = "%1 const %3 *__";
4479 c_fix_arg = "([ \t*](fdopen)\\(.*)"
4480 "[ \t]+(char|void) \\*__";
4481
4482 test_text =
4483 "extern FILE * fdopen( int __filedes, char *__type );\n";
4484 };
4485
4486
4487 /*
4488 * Ultrix V4.[35] puts the declaration of uname before the definition
4489 * of struct utsname, so the prototype (added by fixproto) causes havoc.
4490 */
4491 fix = {
4492 hackname = ultrix_fix_fixproto;
4493 files = sys/utsname.h;
4494 select = ULTRIX;
4495
4496 c_fix = format;
4497 c_fix_arg = "struct utsname;\n%0";
4498 c_fix_arg = "^[ \t]*extern[ \t]*int[ \t]*uname\\(\\);";
4499
4500 test_text =
4501 "/* ULTRIX's uname */\nextern\tint\tuname();";
4502 };
4503
4504
4505 /*
4506 * Check for bad #ifdef line (in Ultrix 4.1)
4507 */
4508 fix = {
4509 hackname = ultrix_ifdef;
4510 select = "^#ifdef KERNEL[ \t]+&&";
4511 files = sys/file.h;
4512
4513 c_fix = format;
4514 c_fix_arg = "#if defined(KERNEL) &&";
4515
4516 test_text =
4517 "#ifdef KERNEL\t&& defined( mumbojumbo )\nint oops;\n#endif";
4518 };
4519
4520
4521 /*
4522 * Add once-only latch to Ultrix V4.3 locale.h.
4523 */
4524 fix = {
4525 hackname = ultrix_locale;
4526 files = locale.h;
4527 select = "@\\(#\\)locale\\.h.*6\\.1.*\\(ULTRIX\\)";
4528 c_fix = wrap;
4529 test_text =
4530 "@(#)locale.h 6.1 (ULTRIX)\n";
4531 };
4532
4533
4534 /*
4535 * Strip "|| CC$gfloat" from Ultrix math headers.
4536 */
4537 fix = {
4538 hackname = ultrix_math_ifdef;
4539 files = sys/limits.h;
4540 files = float.h;
4541 files = math.h;
4542 select = "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
4543 c_fix = format;
4544 c_fix_arg = "%1";
4545
4546 test_text = '#if defined(__GFLOAT) || CC\$gfloat';
4547 };
4548
4549
4550 /*
4551 * Avoid nested comments on Ultrix 4.3.
4552 */
4553 fix = {
4554 hackname = ultrix_nested_ioctl;
4555 files = sys/ioctl.h;
4556 select = "^/\\* #define SIOCSCREEN";
4557 sed = "/^\\/\\* #define SIOCSCREEN/s@/\\* screend@*//* screend@";
4558 test_text =
4559 "/* #define SIOCSCREENON _IOWR('i', 49, int)"
4560 "/* screend, net/gw_screen.h */\n";
4561 };
4562
4563
4564 fix = {
4565 hackname = ultrix_nested_svc;
4566 files = rpc/svc.h;
4567 select = "^ \\*[ \t]*int protocol; */\\*";
4568 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
4569 test_text =
4570 " *\tint protocol; /* like TCP or UDP\n";
4571 };
4572
4573
4574 /*
4575 * Add missing prototype for lstat and define for S_ISLNK
4576 * in Ultrix V4.3 sys/stat.h.
4577 */
4578 fix = {
4579 hackname = ultrix_stat;
4580 files = sys/stat.h;
4581 select = "@\\(#\\)stat\\.h.*6\\.1.*\\(ULTRIX\\)";
4582 sed = "/^#define[ \t]S_IFPORT[ \t]*S_IFIFO$/a\\\n"
4583 "\\\n"
4584 "/* macro to test for symbolic link */\\\n"
4585 "#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)\\\n"
4586 "\n";
4587 sed = "/^[ \t]*fstat(),$/a\\\n"
4588 "\tlstat(),\n";
4589 test_text =
4590 "@(#)stat.h 6.1 (ULTRIX)\n"
4591 "#define S_IFPORT S_IFIFO\n"
4592 "\tfstat(),\n/* THE INSERTION LINE FAILS ON BSD SYSTEMS */";
4593 };
4594
4595
4596 /*
4597 * Check for superfluous `static' (in Ultrix 4.2)
4598 * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
4599 */
4600 fix = {
4601 hackname = ultrix_static;
4602 files = machine/cpu.h;
4603 select = '#include "r[34]_cpu';
4604 sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
4605 sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
4606 sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
4607 test_text =
4608 "static struct tlb_pid_state {\n"
4609 "#include \"r3_cpu.h\"\n";
4610 };
4611
4612
4613 /*
4614 * Add missing declarations to Ultrix V4.3 stdlib.h.
4615 */
4616 fix = {
4617 hackname = ultrix_stdlib;
4618 files = stdlib.h;
4619 select = "@\\(#\\)stdlib\\.h.*6\\.1.*\\(ULTRIX\\)";
4620
4621 sed = "/^char.*getenv( const char .* );.*$/a\\\n"
4622 "int\t\tsetenv( const char *__name, const char *__val, int __ovrwrt );\\\n"
4623 "void\t\tunsetenv( const char *__name );\\\n"
4624 "int\t\tputenv( char *__s );\n";
4625
4626 sed = "/^char.*getenv();.*$/a\\\n"
4627 "int\tsetenv();\\\n"
4628 "void\tunsetenv();\\\n"
4629 "int\tputenv();\n";
4630
4631 test_text =
4632 "@(#)stdlib.h 6.1 (ULTRIX)\n"
4633 "char * getenv( const char *__name );\n"
4634 "char *getenv();\n";
4635 };
4636
4637
4638 /*
4639 * Add once-only latch to Ultrix V4.3 strings.h.
4640 */
4641 fix = {
4642 hackname = ultrix_strings;
4643 files = strings.h;
4644 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4645 c_fix = wrap;
4646 test_text =
4647 "@(#)strings.h 6.1 (ULTRIX)\n";
4648 };
4649
4650
4651 /*
4652 * Add missing declarations to Ultrix V4.3 strings.h.
4653 */
4654 fix = {
4655 hackname = ultrix_strings2;
4656 files = strings.h;
4657 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4658
4659 sed = "/^.*strncmp( const .* );.*/a\\\n"
4660 "\\\n"
4661 "extern int\\\n"
4662 "\tstrcasecmp( const char *__s1, const char *__s2),\\\n"
4663 "\tstrncasecmp( const char *__s1, const char *__s2, size_t __n );\n";
4664
4665 sed = "/^.*strncmp();.*/a\\\n"
4666 "extern int\\\n"
4667 "\tstrcasecmp(),\\\n"
4668 "\tstrncasecmp();\n";
4669
4670 test_text =
4671 "@(#)strings.h 6.1 (ULTRIX)\n"
4672 "\tstrncmp( const char *__s1, const char *__s2, size_t __n );\n"
4673 "\tstrncmp();\n";
4674 };
4675
4676
4677 /*
4678 * Add missing declarations to Ultrix V4.3 sys/time.h.
4679 */
4680 fix = {
4681 hackname = ultrix_sys_time;
4682 files = sys/time.h;
4683 select = "@\\(#\\)time\\.h.*6\\.1.*\\(ULTRIX\\)";
4684
4685 sed = "/^extern.*time_t.*time( time_t .* );.*$/a\\\n"
4686 "\\\n"
4687 "extern int adjtime(struct timeval *, struct timeval *);\\\n"
4688 "extern int getitimer(int, struct itimerval *);\\\n"
4689 "extern int setitimer(int, struct itimerval *, struct itimerval *);\\\n"
4690 "extern int gettimeofday(struct timeval *, struct timezone *);\\\n"
4691 "extern int settimeofday(struct timeval *, struct timezone *);\\\n"
4692 "extern void profil(const void *, size_t, size_t, unsigned int);\\\n"
4693 "extern int stime(const time_t *);\\\n"
4694 "extern int utimes(const char *, const struct timeval[2]);\\\n"
4695 "extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);\n";
4696
4697 sed = "/^extern.*double.*difftime();.*$/a\\\n"
4698 "extern\tint adjtime();\\\n"
4699 "extern\tint getitimer();\\\n"
4700 "extern\tint setitimer();\\\n"
4701 "extern\tint gettimeofday();\\\n"
4702 "extern\tint settimeofday();\\\n"
4703 "extern\tvoid profil();\\\n"
4704 "extern\tint stime();\\\n"
4705 "extern\tint utimes();\\\n"
4706 "extern\tint select();\n";
4707
4708 test_text =
4709 "@(#)time.h 6.1 (ULTRIX)\n"
4710 "extern time_t time( time_t *__tloc );\n"
4711 "extern double difftime();\n";
4712 };
4713
4714
4715 /*
4716 * Add missing declarations to Ultrix V4.3 unistd.h.
4717 */
4718 fix = {
4719 hackname = ultrix_unistd;
4720 files = unistd.h;
4721 select = "@\\(#\\)unistd\\.h.*6\\.1.*\\(ULTRIX\\)";
4722
4723 sed = "/^[ \t]*getgroups(),.*$/a\\\n"
4724 "\tgetpagesize(),\n";
4725
4726 sed = "/^[ \t]*fork(),.*$/a\\\n"
4727 "\tvfork(),\n";
4728
4729 test_text =
4730 "@(#)unistd.h 6.1 (ULTRIX)\n"
4731 "\tgetgroups(),\n"
4732 "\tfork(),\n";
4733 };
4734
4735
4736 /*
4737 * On Cray Unicos/Mk some standard headers use the C99 keyword "restrict"
4738 * which must be replaced by __restrict__ for GCC.
4739 */
4740 fix = {
4741 hackname = unicosmk_restrict;
4742 files = stdio.h;
4743 files = stdlib.h;
4744 files = wchar.h;
4745 mach = "*-*-unicosmk*";
4746 select = "(\\*[ \t]*)restrict([ \t]+)";
4747
4748 c_fix = format;
4749 c_fix_arg = "%1__restrict__%2";
4750
4751 test_text = "void f (char * restrict x);";
4752 };
4753
4754 /*
4755 * If arpa/inet.h prototypes are incompatible with the ones we just
4756 * installed in <sys/byteorder.h>, just remove the protos.
4757 * Because of this close association, this patch must be applied only
4758 * on those systems where the replacement byteorder header is installed.
4759 */
4760 fix = {
4761 hackname = uw7_byteorder_fix;
4762 files = arpa/inet.h;
4763 select = "in_port_t";
4764 test = "-f sys/byteorder.h";
4765 #ifndef SVR5
4766 mach = "*-*-sysv4*";
4767 mach = "i?86-*-sysv5*";
4768 mach = "i?86-*-udk*";
4769 mach = "i?86-*-solaris2.[0-4]";
4770 mach = "powerpcle-*-solaris2.[0-4]";
4771 mach = "sparc-*-solaris2.[0-4]";
4772 #endif /* SVR5 */
4773
4774 c_fix = format;
4775 c_fix_arg = "";
4776 c_fix_arg = "^extern.*[ \t](htons|ntohs).*\\(in_port_t\\).*;";
4777
4778 test_text = "extern in_port_t\thtons __P((in_port_t));\n"
4779 "extern in_port_t\tntohs __P((in_port_t));"
4780 "`[ ! -d $DESTDIR/sys ] && mkdir $DESTDIR/sys\n"
4781 "echo '/* DUMMY */' >> sys/byteorder.h`";
4782 };
4783
4784
4785 /*
4786 * Fix definitions of macros used by va-i960.h in VxWorks header file.
4787 */
4788 fix = {
4789 hackname = va_i960_macro;
4790 files = arch/i960/archI960.h;
4791 select = "__(vsiz|vali|vpad|alignof__)";
4792
4793 c_fix = format;
4794 c_fix_arg = "__vx%1";
4795
4796 test_text =
4797 "extern int __vsiz vsiz;\n"
4798 "extern int __vali vali;\n"
4799 "extern int __vpad vpad;\n"
4800 "#define __alignof__(x) ...";
4801 };
4802
4803
4804 /*
4805 * AIX and Interix headers define NULL to be cast to a void pointer,
4806 * which is illegal in ANSI C++.
4807 */
4808 fix = {
4809 hackname = void_null;
4810 files = curses.h;
4811 files = dbm.h;
4812 files = locale.h;
4813 files = stdio.h;
4814 files = stdlib.h;
4815 files = string.h;
4816 files = time.h;
4817 files = unistd.h;
4818 files = sys/dir.h;
4819 files = sys/param.h;
4820 files = sys/types.h;
4821 /* avoid changing C++ friendly NULL */
4822 bypass = __cplusplus;
4823 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
4824 c_fix = format;
4825 c_fix_arg = "#define NULL 0";
4826 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
4827 };
4828
4829
4830 /*
4831 * Make VxWorks header which is almost gcc ready fully gcc ready.
4832 */
4833 fix = {
4834 hackname = vxworks_gcc_problem;
4835 files = types/vxTypesBase.h;
4836 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
4837
4838 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
4839 "#if 1/";
4840
4841 sed = "/[ \t]size_t/i\\\n"
4842 "#ifndef _GCC_SIZE_T\\\n"
4843 "#define _GCC_SIZE_T\n";
4844
4845 sed = "/[ \t]size_t/a\\\n"
4846 "#endif\n";
4847
4848 sed = "/[ \t]ptrdiff_t/i\\\n"
4849 "#ifndef _GCC_PTRDIFF_T\\\n"
4850 "#define _GCC_PTRDIFF_T\n";
4851
4852 sed = "/[ \t]ptrdiff_t/a\\\n"
4853 "#endif\n";
4854
4855 sed = "/[ \t]wchar_t/i\\\n"
4856 "#ifndef _GCC_WCHAR_T\\\n"
4857 "#define _GCC_WCHAR_T\n";
4858
4859 sed = "/[ \t]wchar_t/a\\\n"
4860 "#endif\n";
4861
4862 test_text =
4863 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
4864 "typedef unsigned int size_t;\n"
4865 "typedef long ptrdiff_t;\n"
4866 "typedef unsigned short wchar_t;\n"
4867 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
4868 };
4869
4870
4871 /*
4872 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
4873 */
4874 fix = {
4875 hackname = vxworks_needs_vxtypes;
4876 files = time.h;
4877 select = "uint_t([ \t]+_clocks_per_sec)";
4878 c_fix = format;
4879 c_fix_arg = "unsigned int%1";
4880 test_text = "uint_t\t_clocks_per_sec;";
4881 };
4882
4883
4884 /*
4885 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
4886 */
4887 fix = {
4888 hackname = vxworks_needs_vxworks;
4889 files = sys/stat.h;
4890 test = " -r types/vxTypesOld.h";
4891 test = " -n \"`egrep '#include' $file`\"";
4892 test = " -n \"`egrep ULONG $file`\"";
4893 select = "#[ \t]define[ \t]+__INCstath";
4894
4895 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
4896 "#include <types/vxTypesOld.h>\n";
4897
4898 test_text = "`touch types/vxTypesOld.h`"
4899 "#include </dev/null> /* ULONG */\n"
4900 "# define\t__INCstath <sys/stat.h>";
4901 };
4902
4903
4904 /*
4905 * Another bad dependency in VxWorks 5.2 <time.h>.
4906 */
4907 fix = {
4908 hackname = vxworks_time;
4909 files = time.h;
4910 test = " -r vxWorks.h";
4911
4912 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
4913 c_fix = format;
4914
4915 c_fix_arg =
4916 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
4917 "#ifdef __cplusplus\n"
4918 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
4919 "#else\n"
4920 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
4921 "#endif\n"
4922 "#define __gcc_VOIDFUNCPTR_defined\n"
4923 "#endif\n"
4924 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
4925
4926 test_text = "`touch vxWorks.h`"
4927 "#define VOIDFUNCPTR (void(*)())";
4928 };
4929
4930
4931 /*
4932 * WindISS math.h headers include bogus extern declarations of
4933 * numerous math functions that conflict with libstdc++-v3.
4934 */
4935 fix = {
4936 hackname = windiss_math1;
4937 files = math.h;
4938 mach = "*-*-windiss";
4939 sed = "s|inline long double cosl.*|#ifndef __GNUC__|";
4940
4941 test_text = "inline long double cosl(long double);";
4942 };
4943
4944 fix = {
4945 hackname = windiss_math2;
4946 files = math.h;
4947 mach = "*-*-windiss";
4948 sed = "s|/\\* long double declarations \\*/|"
4949 "#endif /* __GNUC__ */|";
4950
4951 test_text = "/* long double declarations */";
4952 };
4953
4954 /*
4955 * WindISS headers include "diab/va_list.h" instead of "stdarg.h"
4956 */
4957 fix = {
4958 select = '(#include.*)diab/va_list.h';
4959 hackname = windiss_valist;
4960 sed = "s|diab/va_list.h|stdarg.h|";
4961 mach = "*-*-windiss";
4962
4963 test_text = "#include <diab/va_list.h>";
4964 };
4965
4966 /*
4967 * There are several name conflicts with C++ reserved words in X11 header
4968 * files. These are fixed in some versions, so don't do the fixes if
4969 * we find __cplusplus in the file. These were found on the RS/6000.
4970 */
4971 fix = {
4972 hackname = x11_class;
4973 files = X11/ShellP.h;
4974 bypass = __cplusplus;
4975 select = "^([ \t]*char \\*)class;(.*)";
4976 c_fix = format;
4977 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
4978 "#else\n%1class;%2\n#endif";
4979 test_text =
4980 "struct {\n"
4981 " char *class;\n"
4982 "} mumble;\n";
4983 };
4984
4985
4986 /*
4987 * class in Xm/BaseClassI.h
4988 */
4989 fix = {
4990 hackname = x11_class_usage;
4991 files = Xm/BaseClassI.h;
4992 bypass = "__cplusplus";
4993
4994 select = " class\\)";
4995 c_fix = format;
4996 c_fix_arg = " c_class)";
4997
4998 test_text = "extern mumble (int class);\n";
4999 };
5000
5001
5002 /*
5003 * new in Xm/Traversal.h
5004 */
5005 fix = {
5006 hackname = x11_new;
5007 files = Xm/Traversal.h;
5008 bypass = __cplusplus;
5009
5010 sed = "/Widget\told, new;/i\\\n"
5011 "#ifdef __cplusplus\\\n"
5012 "\tWidget\told, c_new;\\\n"
5013 "#else\n";
5014
5015 sed = "/Widget\told, new;/a\\\n"
5016 "#endif\n";
5017
5018 sed = "s/Widget new,/Widget c_new,/g";
5019 test_text =
5020 "struct wedge {\n"
5021 " Widget\told, new; /* fixinc check FAILS ON BSD */\n"
5022 "};\nextern Wedged( Widget new, Widget old );";
5023 };
5024
5025
5026 /*
5027 * Incorrect sprintf declaration in X11/Xmu.h
5028 */
5029 fix = {
5030 hackname = x11_sprintf;
5031 files = X11/Xmu.h;
5032 files = X11/Xmu/Xmu.h;
5033 select = "^extern char \\*\tsprintf\\(\\);$";
5034
5035 c_fix = format;
5036 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
5037
5038 test_text = "extern char *\tsprintf();";
5039 };
5040
5041 /*EOF*/
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