projects / gcc.git / blob
? search:
summary | shortlog | log | commit | commitdiff | tree
history | raw | HEAD
utils2.c (known_alignment): Handle COMPOUND_EXPR, COND_EXPR and BIT_AND_EXPR.
[gcc.git] / fixincludes / inclhack.def
1 /* -*- Mode: C -*- */
2
3 autogen definitions fixincl;
4
5 /* Define all the fixes we know about for repairing damaged headers.
6 Please see the README before adding or changing entries in this file.
7
8 This is the sort command:
9
10 blocksort output=inclhack.sorted \
11 pattern='^/\*$' \
12 trailer='^/\*EOF\*[/]' \
13 input=inclhack.def \
14 key='hackname[ ]*=[ ]*(.*);'
15
16 Set up a debug test so we can make the templates emit special
17 code while debugging these fixes: */
18
19 #ifdef DEBUG
20 FIXINC_DEBUG = yes;
21 #endif
22
23
24 /*
25 * On Mac OS 10.3.9, the 'long double' functions are available in
26 * libSystem, but are not prototyped in math.h.
27 */
28 fix = {
29 hackname = AAB_darwin7_9_long_double_funcs;
30 mach = "*-*-darwin7.9*";
31 files = architecture/ppc/math.h;
32 bypass = "powl";
33 replace = <<- _EndOfHeader_
34 /* This file prototypes the long double functions available on Mac OS
35 10.3.9. */
36 #ifndef __MATH__
37 # undef __APPLE_CC__
38 # define __APPLE_CC__ 1345
39 # include_next <architecture/ppc/math.h>
40 # undef __APPLE_CC__
41 # define __APPLE_CC__ 1
42 # ifndef __LIBMLDBL_COMPAT
43 # ifdef __LONG_DOUBLE_128__
44 # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128")
45 # else
46 # define __LIBMLDBL_COMPAT(sym)
47 # endif /* __LONG_DOUBLE_128__ */
48 # endif /* __LIBMLDBL_COMPAT */
49 # ifdef __cplusplus
50 extern "C" {
51 # endif
52 extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl);
53 extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl);
54 extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl);
55 extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l);
56 extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl);
57 extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl);
58 extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl);
59 extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl);
60 extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl);
61 extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl);
62 extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl);
63 extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl);
64 extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl);
65 extern long double expl( long double ) __LIBMLDBL_COMPAT(expl);
66 extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l);
67 extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l);
68 extern long double logl( long double ) __LIBMLDBL_COMPAT(logl);
69 extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l);
70 extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l);
71 extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl);
72 extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl);
73 extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl);
74 extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl);
75 extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl);
76 extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl);
77 extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl);
78 extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl);
79 extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl);
80 extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl);
81 extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl);
82 extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl);
83 extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl);
84 extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl);
85 extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl);
86 extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal);
87 extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal);
88 extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill);
89 extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl);
90 extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl);
91 extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl);
92 extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl);
93 extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl);
94 extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl);
95 extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl);
96 extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl);
97 extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl);
98 extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl);
99 extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl);
100 extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol);
101 extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl);
102 extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl);
103 extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl);
104 extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl);
105 extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml);
106 extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl);
107 extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl);
108 extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal);
109 # ifdef __cplusplus
110 }
111 # endif
112 #endif /* __MATH__ */
113 _EndOfHeader_;
114 };
115
116
117 /*
118 * ... and for the previous fix to be useful, you have to not use ""
119 * includes.
120 */
121 fix = {
122 hackname = AAB_darwin7_9_long_double_funcs_2;
123 mach = "*-*-darwin7.9*";
124 files = math.h;
125 select = '#include[ \t]+\"';
126 c_fix = format;
127 c_fix_arg = "%1<%2.h>";
128
129 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"';
130
131 test_text = '#include "architecture/ppc/math.h"';
132 };
133
134
135 /*
136 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n)
137 */
138 fix = {
139 hackname = AAB_fd_zero_asm_posix_types_h;
140 files = asm/posix_types.h;
141 mach = 'i[34567]86-*-linux*';
142 bypass = '} while';
143 bypass = 'x86_64';
144
145 /*
146 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not
147 * the start, so that if #include_next gets another instance of
148 * the wrapper, this will follow the #include_next chain until
149 * we arrive at the real <asm/posix_types.h>.
150 */
151 replace = <<- _EndOfHeader_
152 /* This file fixes a bug in the __FD_ZERO macro
153 for older versions of the Linux kernel. */
154 #ifndef _POSIX_TYPES_H_WRAPPER
155 #include <features.h>
156 #include_next <asm/posix_types.h>
157
158 #if defined(__FD_ZERO) && !defined(__GLIBC__)
159 #undef __FD_ZERO
160 #define __FD_ZERO(fdsetp) \
161 do { \
162 int __d0, __d1; \
163 __asm__ __volatile__("cld ; rep ; stosl" \
164 : "=&c" (__d0), "=&D" (__d1) \
165 : "a" (0), "0" (__FDSET_LONGS), \
166 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \
167 } while (0)
168 #endif
169
170 #define _POSIX_TYPES_H_WRAPPER
171 #endif /* _POSIX_TYPES_H_WRAPPER */
172 _EndOfHeader_;
173 };
174
175
176 /*
177 * This fixes __FD_ZERO bug for glibc-1.x
178 */
179 fix = {
180 hackname = AAB_fd_zero_gnu_types_h;
181 files = gnu/types.h;
182 mach = 'i[34567]86-*-linux*';
183
184 /*
185 * Define _TYPES_H_WRAPPER at the end of the wrapper, not
186 * the start, so that if #include_next gets another instance of
187 * the wrapper, this will follow the #include_next chain until
188 * we arrive at the real <gnu/types.h>.
189 */
190 replace = <<- _EndOfHeader_
191 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */
192 #ifndef _TYPES_H_WRAPPER
193 #include <features.h>
194 #include_next <gnu/types.h>
195
196 #if defined(__FD_ZERO) && !defined(__GLIBC__)
197 #undef __FD_ZERO
198 # define __FD_ZERO(fdsetp) \
199 do { \
200 int __d0, __d1; \
201 __asm__ __volatile__("cld ; rep ; stosl" \
202 : "=&c" (__d0), "=&D" (__d1) \
203 : "a" (0), "0" (__FDSET_LONGS), \
204 "1" ((__fd_set *) (fdsetp)) :"memory"); \
205 } while (0)
206 #endif
207
208 #define _TYPES_H_WRAPPER
209 #endif /* _TYPES_H_WRAPPER */
210 _EndOfHeader_;
211 };
212
213
214 /*
215 * This fixes __FD_ZERO bug for glibc-2.0.x
216 */
217 fix = {
218 hackname = AAB_fd_zero_selectbits_h;
219 files = selectbits.h;
220 mach = 'i[34567]86-*-linux*';
221
222 /*
223 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not
224 * the start, so that if #include_next gets another instance of
225 * the wrapper, this will follow the #include_next chain until
226 * we arrive at the real <selectbits.h>.
227 */
228 replace = <<- _EndOfHeader_
229 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */
230 #ifndef _SELECTBITS_H_WRAPPER
231 #include <features.h>
232 #include_next <selectbits.h>
233
234 #if defined(__FD_ZERO) && defined(__GLIBC__) \\
235 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\
236 && __GLIBC_MINOR__ == 0
237 #undef __FD_ZERO
238 #define __FD_ZERO(fdsetp) \\
239 do { \\
240 int __d0, __d1; \\
241 __asm__ __volatile__ ("cld; rep; stosl" \\
242 : "=&c" (__d0), "=&D" (__d1) \\
243 : "a" (0), "0" (sizeof (__fd_set) \\
244 / sizeof (__fd_mask)), \\
245 "1" ((__fd_mask *) (fdsetp)) \\
246 : "memory"); \\
247 } while (0)
248 #endif
249
250 #define _SELECTBITS_H_WRAPPER
251 #endif /* _SELECTBITS_H_WRAPPER */
252 _EndOfHeader_;
253 };
254
255
256 /*
257 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing
258 * the same interface as <stdarg.h>. No idea why they couldn't have just
259 * used the standard header.
260 */
261 fix = {
262 hackname = AAB_solaris_sys_varargs_h;
263 files = "sys/varargs.h";
264 mach = '*-*-solaris*';
265 replace = <<- _EndOfHeader_
266 #ifdef __STDC__
267 #include <stdarg.h>
268 #else
269 #include <varargs.h>
270 #endif
271 _EndOfHeader_;
272 };
273
274
275 /*
276 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin
277 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because
278 * many other systems have similar text but correct versions of the file.
279 * To ensure only Sun's is fixed, we grep for a likely unique string.
280 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t )
281 */
282 fix = {
283 hackname = AAB_sun_memcpy;
284 files = memory.h;
285 select = "/\\*\t@\\(#\\)"
286 "(head/memory.h\t50.1\t "
287 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/";
288
289 replace = <<- _EndOfHeader_
290 /* This file was generated by fixincludes */
291 #ifndef __memory_h__
292 #define __memory_h__
293
294 #ifdef __STDC__
295 extern void *memccpy();
296 extern void *memchr();
297 extern void *memcpy();
298 extern void *memset();
299 #else
300 extern char *memccpy();
301 extern char *memchr();
302 extern char *memcpy();
303 extern char *memset();
304 #endif /* __STDC__ */
305
306 extern int memcmp();
307
308 #endif /* __memory_h__ */
309 _EndOfHeader;
310 };
311
312
313 /*
314 * Completely replace <sys/varargs.h> with a file that includes gcc's
315 * stdarg.h or varargs.h files as appropriate.
316 */
317 #ifdef SVR4
318 fix = {
319 hackname = AAB_svr4_no_varargs;
320 files = sys/varargs.h;
321 replace = "/* This file was generated by fixincludes. */\n"
322 "#ifndef _SYS_VARARGS_H\n"
323 "#define _SYS_VARARGS_H\n\n"
324
325 "#ifdef __STDC__\n"
326 "#include <stdarg.h>\n"
327 "#else\n"
328 "#include <varargs.h>\n"
329 "#endif\n\n"
330
331 "#endif /* _SYS_VARARGS_H */\n";
332 };
333 #endif
334
335
336 /*
337 * Completely replace <sys/byteorder.h> with a file that implements gcc's
338 * optimized byteswapping. (The original probably implemented some
339 * incompatible optimized byteswapping.)
340 */
341 fix = {
342 hackname = AAB_svr4_replace_byteorder;
343 mach = "*-*-sysv4*";
344 mach = "i[34567]86-*-sysv5*";
345 mach = "i[34567]86-*-sco3.2v5*";
346 mach = "i[34567]86-*-udk*";
347 mach = "i[34567]86-*-solaris2.[0-4]";
348 mach = "powerpcle-*-solaris2.[0-4]";
349 mach = "sparc-*-solaris2.[0-4]";
350 mach = "i[34567]86-sequent-ptx*";
351 files = sys/byteorder.h;
352 replace = <<- _EndOfHeader_
353 #ifndef _SYS_BYTEORDER_H
354 #define _SYS_BYTEORDER_H
355
356 /* Functions to convert `short' and `long' quantities from host byte order
357 to (internet) network byte order (i.e. big-endian).
358
359 Written by Ron Guilmette (rfg@ncd.com).
360
361 This isn't actually used by GCC. It is installed by fixinc.svr4.
362
363 For big-endian machines these functions are essentially no-ops.
364
365 For little-endian machines, we define the functions using specialized
366 asm sequences in cases where doing so yields better code (e.g. i386). */
367
368 #if !defined (__GNUC__) && !defined (__GNUG__)
369 #error You lose! This file is only useful with GNU compilers.
370 #endif
371
372 #ifndef __BYTE_ORDER__
373 /* Byte order defines. These are as defined on UnixWare 1.1, but with
374 double underscores added at the front and back. */
375 #define __LITTLE_ENDIAN__ 1234
376 #define __BIG_ENDIAN__ 4321
377 #define __PDP_ENDIAN__ 3412
378 #endif
379
380 #ifdef __STDC__
381 static __inline__ unsigned long htonl (unsigned long);
382 static __inline__ unsigned short htons (unsigned int);
383 static __inline__ unsigned long ntohl (unsigned long);
384 static __inline__ unsigned short ntohs (unsigned int);
385 #endif /* defined (__STDC__) */
386
387 #if defined (__i386__)
388
389 #ifndef __BYTE_ORDER__
390 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
391 #endif
392
393 /* Convert a host long to a network long. */
394
395 /* We must use a new-style function definition, so that this will also
396 be valid for C++. */
397 static __inline__ unsigned long
398 htonl (unsigned long __arg)
399 {
400 register unsigned long __result;
401
402 __asm__ ("xchg%B0 %b0,%h0
403 ror%L0 $16,%0
404 xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
405 return __result;
406 }
407
408 /* Convert a host short to a network short. */
409
410 static __inline__ unsigned short
411 htons (unsigned int __arg)
412 {
413 register unsigned short __result;
414
415 __asm__ ("xchg%B0 %b0,%h0" : "=q" (__result) : "0" (__arg));
416 return __result;
417 }
418
419 #elif (defined (__ns32k__) || defined (__vax__) || defined (__arm__))
420
421 #ifndef __BYTE_ORDER__
422 #define __BYTE_ORDER__ __LITTLE_ENDIAN__
423 #endif
424
425 /* For other little-endian machines, using C code is just as efficient as
426 using assembly code. */
427
428 /* Convert a host long to a network long. */
429
430 static __inline__ unsigned long
431 htonl (unsigned long __arg)
432 {
433 register unsigned long __result;
434
435 __result = (__arg >> 24) & 0x000000ff;
436 __result |= (__arg >> 8) & 0x0000ff00;
437 __result |= (__arg << 8) & 0x00ff0000;
438 __result |= (__arg << 24) & 0xff000000;
439 return __result;
440 }
441
442 /* Convert a host short to a network short. */
443
444 static __inline__ unsigned short
445 htons (unsigned int __arg)
446 {
447 register unsigned short __result;
448
449 __result = (__arg << 8) & 0xff00;
450 __result |= (__arg >> 8) & 0x00ff;
451 return __result;
452 }
453
454 #else /* must be a big-endian machine */
455
456 #ifndef __BYTE_ORDER__
457 #define __BYTE_ORDER__ __BIG_ENDIAN__
458 #endif
459
460 /* Convert a host long to a network long. */
461
462 static __inline__ unsigned long
463 htonl (unsigned long __arg)
464 {
465 return __arg;
466 }
467
468 /* Convert a host short to a network short. */
469
470 static __inline__ unsigned short
471 htons (unsigned int __arg)
472 {
473 return __arg;
474 }
475
476 #endif /* big-endian */
477
478 /* Convert a network long to a host long. */
479
480 static __inline__ unsigned long
481 ntohl (unsigned long __arg)
482 {
483 return htonl (__arg);
484 }
485
486 /* Convert a network short to a host short. */
487
488 static __inline__ unsigned short
489 ntohs (unsigned int __arg)
490 {
491 return htons (__arg);
492 }
493 #endif
494 _EndOfHeader_;
495 };
496
497
498 /*
499 * Cancel out ansi_compat.h on Ultrix. Replace it with an empty file.
500 */
501 fix = {
502 hackname = AAB_ultrix_ansi_compat;
503 files = ansi_compat.h;
504 select = ULTRIX;
505 replace = "/* This file intentionally left blank. */\n";
506 };
507
508
509 /*
510 * The Ultrix 4.3 file limits.h is a symbolic link to sys/limits.h.
511 * Replace limits.h with a file that includes sys/limits.h.
512 */
513 fix = {
514 hackname = AAB_ultrix_limits;
515 files = limits.h;
516 mach = "*-*-ultrix4.3";
517 replace = <<- _EndOfHeader_
518 #ifndef _LIMITS_INCLUDED
519 #define _LIMITS_INCLUDED
520 #include <sys/limits.h>
521 #endif /* _LIMITS_INCLUDED */
522 _EndOfHeader_;
523 };
524
525
526 /*
527 * The ULTRIX 4.3 version of memory.h duplicates definitions
528 * present in strings.h. Replace memory.h with a file that includes
529 * strings.h to prevent problems from multiple inclusion.
530 */
531 fix = {
532 hackname = AAB_ultrix_memory;
533 files = memory.h;
534 mach = "*-*-ultrix4.3";
535 replace = <<- _EndOfHeader_
536 #ifndef _MEMORY_INCLUDED
537 #define _MEMORY_INCLUDED
538 #include <strings.h>
539 #endif /* _MEMORY_INCLUDED */
540 _EndOfHeader_;
541 };
542
543
544 /*
545 * The Ultrix 4.3 file string.h is a symbolic link to strings.h.
546 * Replace string.h link with a file that includes strings.h to prevent
547 * problems from multiple inclusion.
548 */
549 fix = {
550 hackname = AAB_ultrix_string;
551 files = string.h;
552 mach = "*-*-ultrix4.3";
553 replace = <<- _EndOfHeader_
554 #ifndef _STRING_INCLUDED
555 #define _STRING_INCLUDED
556 #include <strings.h>
557 #endif /* _STRING_INCLUDED */
558 _EndOfHeader_;
559 };
560
561
562 /*
563 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace
564 * which violates a requirement of ISO C.
565 */
566 fix = {
567 hackname = aix_pthread;
568 files = "pthread.h";
569 select = "(#define [A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])";
570 c_fix = format;
571 c_fix_arg = "%1 %2";
572 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n"
573 "{...init stuff...}";
574 };
575
576
577 /*
578 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline
579 * in an otherwise harmless (and #ifed out) macro definition
580 */
581 fix = {
582 hackname = aix_sysmachine;
583 files = sys/machine.h;
584 select = "\\\\ +\n";
585 c_fix = format;
586 c_fix_arg = "\\\n";
587 test_text = "#define FOO \\\n"
588 " bar \\ \n baz \\ \n bat";
589 };
590
591
592 /*
593 * sys/wait.h on AIX 3.2.5 puts the declaration of wait3 before the
594 * definition of struct rusage, so the prototype added by fixproto fails.
595 */
596 fix = {
597 hackname = aix_syswait;
598 files = sys/wait.h;
599 select = "^extern pid_t wait3\\(\\);\n";
600 select = "bos325,";
601 c_fix = format;
602 c_fix_arg = "struct rusage;\n%0";
603 test_text = "/* bos325, */\n"
604 "extern pid_t wait3();\n"
605 "\t/* pid_t wait3(int *, int, struct rusage *); */";
606 };
607
608
609 /*
610 * sys/wait.h on AIX 5.2 defines macros that have both signed and
611 * unsigned types in conditional expressions.
612 */
613 fix = {
614 hackname = aix_syswait_2;
615 files = sys/wait.h;
616 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)';
617 c_fix = format;
618 c_fix_arg = "? (int)%1";
619 test_text = "#define WSTOPSIG(__x) (int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)";
620 };
621
622
623 /*
624 * sys/signal.h on some versions of AIX uses volatile in the typedef of
625 * sig_atomic_t, which causes gcc to generate a warning about duplicate
626 * volatile when a sig_atomic_t variable is declared volatile, as
627 * required by ANSI C.
628 */
629 fix = {
630 hackname = aix_volatile;
631 files = sys/signal.h;
632 select = "typedef volatile int sig_atomic_t";
633 c_fix = format;
634 c_fix_arg = "typedef int sig_atomic_t";
635 test_text = "typedef volatile int sig_atomic_t;";
636 };
637
638
639 /*
640 * Fix __assert declaration in assert.h on Alpha OSF/1.
641 */
642 fix = {
643 hackname = alpha___assert;
644 files = "assert.h";
645 select = '__assert\(char \*, char \*, int\)';
646 c_fix = format;
647 c_fix_arg = "__assert(const char *, const char *, int)";
648 test_text = 'extern void __assert(char *, char *, int);';
649 };
650
651
652 /*
653 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 headers.
654 */
655 fix = {
656 hackname = alpha___extern_prefix;
657 select = "(.*)(defined\\(__DECC\\)|def[ \t]*__DECC)[ \t]*\n"
658 "(#[ \t]*pragma[ \t]*extern_prefix.*)";
659
660 mach = "alpha*-dec-osf*";
661 c_fix = format;
662 c_fix_arg = "%1 (defined(__DECC) || defined(__PRAGMA_EXTERN_PREFIX))\n%3";
663
664 test_text = "#ifdef __DECC\n"
665 "#pragma extern_prefix \"_P\"\n"
666 "# if defined(__DECC)\n"
667 "# pragma extern_prefix \"_E\"\n"
668 "# if !defined(_LIBC_POLLUTION_H_) && defined(__DECC)\n"
669 "# pragma extern_prefix \"\"";
670 };
671
672
673 /*
674 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V4/5 <standards.h>.
675 */
676 fix = {
677 hackname = alpha___extern_prefix_standards;
678 files = standards.h;
679 select = ".*!defined\\(_LIBC_POLLUTION_H_\\) && !defined\\(__DECC\\)";
680
681 mach = "alpha*-dec-osf*";
682 c_fix = format;
683 c_fix_arg = "%0 && !defined(__PRAGMA_EXTERN_PREFIX)";
684
685 test_text = "#if (_ISO_C_SOURCE>=19990L) "
686 "&& !defined(_LIBC_POLLUTION_H_) && !defined(__DECC)";
687 };
688
689
690 /*
691 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX V5 <sys/mount.h> and
692 * <sys/stat.h>. The tests for __DECC are special in various ways, so
693 * alpha__extern_prefix cannot be used.
694 */
695 fix = {
696 hackname = alpha___extern_prefix_sys_stat;
697 files = sys/stat.h;
698 files = sys/mount.h;
699 select = "#[ \t]*if[ \t]*defined\\(__DECC\\)";
700
701 mach = "alpha*-dec-osf5*";
702 c_fix = format;
703 c_fix_arg = "%0 || defined(__PRAGMA_EXTERN_PREFIX)";
704
705 test_text = "# if defined(__DECC)";
706 };
707
708
709 /*
710 * Fix assert macro in assert.h on Alpha OSF/1.
711 * The superfluous int cast breaks C++.
712 */
713 fix = {
714 hackname = alpha_assert;
715 files = "assert.h";
716 select = '(#define assert\(EX\).*)\(\(int\) \(EX\)\)';
717 c_fix = format;
718 c_fix_arg = "%1(EX)";
719 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 '
720 ': __assert(#EX, __FILE__, __LINE__))';
721 };
722
723
724 /*
725 * Fix #defines under Alpha OSF/1:
726 * The following files contain '#pragma extern_prefix "_FOO"' followed by
727 * a '#define something(x,y,z) _FOOsomething(x,y,z)'. The intent of these
728 * statements is to reduce namespace pollution. While these macros work
729 * properly in most cases, they don't allow you to take a pointer to the
730 * "something" being modified. To get around this limitation, change these
731 * statements to be of the form '#define something _FOOsomething'.
732 *
733 * sed ain't egrep, lesson 2463: sed can use self-referential
734 * regular expressions. In the substitute expression below,
735 * "\\1" and "\\2" refer to subexpressions found earlier in the
736 * same match. So, we continue to use sed. "extern_prefix" will
737 * be a rare match anyway...
738 */
739 fix = {
740 hackname = alpha_bad_lval;
741
742 select = "^[ \t]*#[ \t]*pragma[ \t]+extern_prefix";
743 mach = "alpha*-dec-osf*";
744
745 sed =
746 "s/^[ \t]*#[ \t]*define[ \t][ \t]*\\([^(]*\\)\\(([^)]*)\\)[ \t]*"
747 "\\(_.*\\)\\1\\2[ \t]*$/#define \\1 \\3\\1/";
748
749 test_text = '#pragma extern_prefix "_FOO"'"\n"
750 "#define something(x,y,z) _FOOsomething(x,y,z)\n"
751 "#define mumble _FOOmumble";
752 };
753
754
755 /*
756 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX.
757 */
758 fix = {
759 hackname = alpha_getopt;
760 files = "stdio.h";
761 files = "stdlib.h";
762 select = 'getopt\(int, char \*\[\], *char \*\)';
763 c_fix = format;
764 c_fix_arg = "getopt(int, char *const[], const char *)";
765 test_text = 'extern int getopt(int, char *[], char *);';
766 };
767
768
769 /*
770 * Remove erroneous parentheses in sym.h on Alpha OSF/1.
771 */
772 fix = {
773 hackname = alpha_parens;
774 files = sym.h;
775 select = '#ifndef\(__mips64\)';
776 c_fix = format;
777 c_fix_arg = "#ifndef __mips64";
778 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif";
779 };
780
781
782 /*
783 * Obey __PRAGMA_EXTERN_PREFIX for Tru64 UNIX <pthread.h>.
784 */
785 fix = {
786 hackname = alpha_pthread;
787 files = pthread.h;
788 select = "((#[ \t]*if)([ \t]*defined[ \t]*\\(_PTHREAD_ENV_DECC\\)"
789 "|def _PTHREAD_ENV_DECC)(.*))\n"
790 "(#[ \t]*define _PTHREAD_USE_PTDNAM_)";
791
792 mach = "alpha*-dec-osf*";
793 c_fix = format;
794 c_fix_arg = "%2 defined (_PTHREAD_ENV_DECC)%4 "
795 "|| defined (__PRAGMA_EXTERN_PREFIX)\n%5";
796
797 test_text = "# if defined (_PTHREAD_ENV_DECC) "
798 "|| defined (_PTHREAD_ENV_EPCC)\n"
799 "# define _PTHREAD_USE_PTDNAM_\n"
800 "# endif\n"
801 "# ifdef _PTHREAD_ENV_DECC\n"
802 "# define _PTHREAD_USE_PTDNAM_\n"
803 "# endif";
804 };
805
806
807 /*
808 * Recognize GCC in Tru64 UNIX V5.1B <pthread.h>.
809 */
810 fix = {
811 hackname = alpha_pthread_gcc;
812 files = pthread.h;
813 select = "#else\n# error <pthread.h>: unrecognized compiler.";
814
815 mach = "alpha*-dec-osf*";
816 c_fix = format;
817 c_fix_arg = "#elif defined (__GNUC__)\n"
818 "# define _PTHREAD_ENV_GCC\n"
819 "%0";
820
821 test_text = "# define _PTHREAD_ENV_INTELC\n"
822 "#else\n"
823 "# error <pthread.h>: unrecognized compiler.\n"
824 "#endif";
825 };
826
827 /*
828 * Compaq Tru64 v5.1 defines all of its PTHREAD_*_INITIALIZER macros
829 * incorrectly, specifying less fields in the initializers than are
830 * defined in the corresponding structure types. Use of these macros
831 * in user code results in spurious warnings.
832 */
833 fix = {
834 hackname = alpha_pthread_init;
835 files = pthread.h;
836 select = ' \* @\(#\).RCSfile: pthread\.h,v \$'
837 ' .Revision: 1\.1\.33\.21 \$ \(DEC\)'
838 ' .Date: 2000/08/15 15:30:13 \$';
839 mach = "alpha*-dec-osf*";
840 sed = "s@MVALID\\(.*\\)A}@MVALID\\1A, 0, 0, 0, 0, 0, 0 }@\n"
841 "s@MVALID\\(.*\\)_}@MVALID\\1_, 0, 0, 0, 0 }@\n"
842 "s@CVALID\\(.*\\)A}@CVALID\\1A, 0, 0, 0, 0 }@\n"
843 "s@CVALID\\(.*\\)_}@CVALID\\1_, 0, 0 }@\n"
844 "s@WVALID\\(.*\\)A}@WVALID\\1A, 0, 0, 0, 0, 0, 0, 0, 0, 0 }@\n"
845 "s@WVALID\\(.*\\)_}@WVALID\\1_, 0, 0, 0, 0, 0, 0, 0 }@\n";
846 test_text = "/*\n"
847 " * @(#)_RCSfile: pthread.h,v \\$ "
848 "_Revision: 1.1.33.21 \\$ (DEC) "
849 "_Date: 2000/08/15 15:30:13 \\$\n"
850 " */\n"
851 "#ifndef _PTHREAD_NOMETER_STATIC\n"
852 "# define PTHREAD_MUTEX_INITIALIZER \\\n"
853 " {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
854 "# define PTHREAD_COND_INITIALIZER \\\n"
855 " {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA}\n"
856 "# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
857 " {_PTHREAD_MSTATE_CONFIG, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
858 "# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
859 " {_PTHREAD_CSTATE_SLOW, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
860 "#else\n"
861 "# define PTHREAD_MUTEX_INITIALIZER {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA}\n"
862 "# define PTHREAD_MUTEX_INITWITHNAME_NP(_n_,_a_) \\\n"
863 " {0, _PTHREAD_MVALID | _PTHREAD_MVF_STA, _n_, _a_}\n"
864 "# define PTHREAD_COND_INITWITHNAME_NP(_n_,_a_) \\\n"
865 " {0, _PTHREAD_CVALID | _PTHREAD_CVF_STA, _n_, _a_}\n"
866 "#endif\n\n"
867 "#define PTHREAD_RWLOCK_INITIALIZER {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA}\n"
868 "#define PTHREAD_RWLOCK_INITWITHNAME_NP(_n_,_a_) \\\n"
869 " {_PTHREAD_RWVALID | _PTHREAD_RWVF_STA, _n_, _a_}\n";
870 };
871
872 /*
873 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0
874 * And OpenBSD.
875 */
876 fix = {
877 hackname = alpha_sbrk;
878 files = unistd.h;
879 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\(";
880 c_fix = format;
881 c_fix_arg = "void *sbrk(";
882 test_text = "extern char* sbrk(ptrdiff_t increment);";
883 };
884
885
886 /*
887 * Change external names of wcstok/wcsftime via asm instead of macros on
888 * Tru64 UNIX V4.0.
889 */
890 fix = {
891 hackname = alpha_wchar;
892 files = wchar.h;
893
894 mach = "alpha*-dec-osf4*";
895 select = "#define wcstok wcstok_r";
896 sed = "s@#define wcstok wcstok_r@"
897 "extern wchar_t *wcstok __((wchar_t *, const wchar_t *, "
898 "wchar_t **)) __asm__(\"wcstok_r\");@";
899 sed = "s@#define wcsftime __wcsftime_isoc@"
900 "extern size_t wcsftime __((wchar_t *, size_t, const wchar_t *"
901 ", const struct tm *)) __asm__(\"__wcsftime_isoc\");@";
902 test_text = "#define wcstok wcstok_r\n"
903 "#define wcsftime __wcsftime_isoc";
904 };
905
906
907 /*
908 * For C++, avoid any typedef or macro definition of bool,
909 * and use the built in type instead.
910 * HP/UX 10.20 also has it in curses_colr/curses.h.
911 */
912 fix = {
913 hackname = avoid_bool_define;
914 files = curses.h;
915 files = curses_colr/curses.h;
916 files = term.h;
917 files = tinfo.h;
918
919 select = "#[ \t]*define[ \t]+bool[ \t]";
920 bypass = "__cplusplus";
921
922 c_fix = format;
923 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
924 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*";
925
926 test_text = "# define bool\t char \n";
927 };
928
929
930 fix = {
931 hackname = avoid_bool_type;
932 files = curses.h;
933 files = curses_colr/curses.h;
934 files = term.h;
935 files = tinfo.h;
936
937 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;";
938 bypass = "__cplusplus";
939
940 c_fix = format;
941 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
942
943 test_text = "typedef unsigned int\tbool \t; /* bool\n type */";
944 };
945
946
947 /*
948 * For C++, avoid any typedef definition of wchar_t,
949 * and use the built in type instead.
950 * Don't do this for headers that are smart enough to do the right
951 * thing (recent [n]curses.h and Xlib.h).
952 * Don't do it for <linux/nls.h> which is never used from C++ anyway,
953 * and will be broken by the edit.
954 */
955
956 fix = {
957 hackname = avoid_wchar_t_type;
958
959 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;";
960 bypass = "__cplusplus";
961 bypass = "_LINUX_NLS_H";
962 bypass = "XFree86: xc/lib/X11/Xlib\\.h";
963
964 c_fix = format;
965 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
966
967 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */";
968 };
969
970
971 /*
972 * Fix `typedef struct term;' on hppa1.1-hp-hpux9.
973 */
974 fix = {
975 hackname = bad_struct_term;
976 files = curses.h;
977 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;";
978 c_fix = format;
979 c_fix_arg = "struct term;";
980
981 test_text = 'typedef struct term;';
982 };
983
984
985 /*
986 * Fix one other error in this file:
987 * a mismatched quote not inside a C comment.
988 */
989 fix = {
990 hackname = badquote;
991 files = sundev/vuid_event.h;
992 select = "doesn't";
993 c_fix = format;
994 c_fix_arg = "does not";
995
996 test_text = "/* doesn't have matched single quotes */";
997 };
998
999
1000 /*
1001 * check for broken assert.h that needs stdio.h
1002 */
1003 fix = {
1004 hackname = broken_assert_stdio;
1005 files = assert.h;
1006 select = stderr;
1007 bypass = "include.*stdio\\.h";
1008 c_fix = wrap;
1009 c_fix_arg = "#include <stdio.h>\n";
1010 test_text = "extern FILE* stderr;";
1011 };
1012
1013
1014 /*
1015 * check for broken assert.h that needs stdlib.h
1016 */
1017 fix = {
1018 hackname = broken_assert_stdlib;
1019 files = assert.h;
1020 select = 'exit *\(|abort *\(';
1021 bypass = "include.*stdlib\\.h";
1022 c_fix = wrap;
1023 c_fix_arg = "#ifdef __cplusplus\n"
1024 "#include <stdlib.h>\n"
1025 "#endif\n";
1026 test_text = "extern void exit ( int );";
1027 };
1028
1029
1030 /*
1031 * Remove `extern double cabs' declarations from math.h.
1032 * This conflicts with C99. Discovered on AIX.
1033 * IRIX 5 and IRIX 6 before 6.5.18 (where C99 support was introduced)
1034 * declares cabs() to take a struct __cabs_s argument.
1035 * SunOS4 has its cabs() declaration followed by a comment which
1036 * terminates on the following line.
1037 * Darwin hides its broken cabs in architecture-specific subdirs.
1038 */
1039 fix = {
1040 hackname = broken_cabs;
1041 files = math.h, "architecture/*/math.h";
1042 select = "^extern[ \t]+double[ \t]+cabs";
1043
1044 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//";
1045 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//";
1046
1047 test_text = "#ifdef __STDC__\n"
1048 "extern double cabs(struct dbl_hypot);\n"
1049 "#else\n"
1050 "extern double cabs();\n"
1051 "#endif\n"
1052 "extern double cabs ( _Complex z );\n"
1053 "extern double cabs(); /* This is a comment\n"
1054 " and it ends here. */\n"
1055 "extern double cabs(struct __cabs_s);\n"
1056 "extern long double cabsl( struct __cabsl_s );";
1057 };
1058
1059 /*
1060 * Fixup Darwin's broken check for __builtin_nanf.
1061 */
1062
1063 fix = {
1064 hackname = broken_nan;
1065 /*
1066 * It is tempting to omit the first "files" entry. Do not.
1067 * The testing machinery will take the first "files" entry as the name
1068 * of a test file to play with. It would be a nuisance to have a directory
1069 * with the name "*".
1070 */
1071 files = "architecture/ppc/math.h";
1072 files = "architecture/*/math.h";
1073 select = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1074 bypass = "powl";
1075 c_fix = format;
1076 c_fix_arg = "#if 1";
1077 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)";
1078 };
1079
1080
1081 /*
1082 * Various systems derived from BSD4.4 contain a macro definition
1083 * for vfscanf that interacts badly with requirements of builtin-attrs.def.
1084 * Known to be fixed in FreeBSD 5 system headers.
1085 */
1086 fix = {
1087 hackname = bsd_stdio_attrs_conflict;
1088 mach = *-*-*bsd*;
1089 mach = *-*-*darwin*;
1090 files = stdio.h;
1091 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$";
1092 c_fix = format;
1093 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n"
1094 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n"
1095 'int vfscanf(FILE *, const char *, __builtin_va_list) '
1096 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");';
1097 test_text = '#define vfscanf __svfscanf';
1098 };
1099
1100
1101 /*
1102 * Fix various macros used to define ioctl numbers.
1103 * The traditional syntax was:
1104 *
1105 * #define _CTRL(n, x) (('n'<<8)+x)
1106 * #define TCTRLCFOO _CTRL(T, 1)
1107 *
1108 * but this does not work with the C standard, which disallows macro
1109 * expansion inside strings. We have to rewrite it thus:
1110 *
1111 * #define _CTRL(n, x) ((n<<8)+x)
1112 * #define TCTRLCFOO _CTRL('T', 1)
1113 *
1114 * The select expressions match too much, but the c_fix code is cautious.
1115 *
1116 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ...
1117 */
1118 fix = {
1119 hackname = ctrl_quotes_def;
1120 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]";
1121 c_fix = char_macro_def;
1122 c_fix_arg = "CTRL";
1123
1124 /*
1125 * This is two tests in order to ensure that the "CTRL(c)" can
1126 * be selected in isolation from the multi-arg format
1127 */
1128 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n";
1129 test_text = "#define _CTRL(c) ('c'&037)";
1130 };
1131
1132 fix = {
1133 hackname = ctrl_quotes_use;
1134 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']";
1135 c_fix = char_macro_use;
1136 c_fix_arg = "CTRL";
1137 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)";
1138 };
1139
1140
1141 /*
1142 * sys/mman.h on HP/UX is not C++ ready,
1143 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX.
1144 *
1145 * rpc/types.h on OSF1/2.0 is not C++ ready,
1146 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha.
1147 *
1148 * The problem is the declaration of malloc.
1149 */
1150 fix = {
1151 hackname = cxx_unready;
1152 files = sys/mman.h;
1153 files = rpc/types.h;
1154 select = '[^#]+malloc.*;'; /* Catch any form of declaration
1155 not within a macro. */
1156 bypass = '"C"|__BEGIN_DECLS';
1157
1158 c_fix = wrap;
1159 c_fix_arg = "#ifdef __cplusplus\n"
1160 "extern \"C\" {\n"
1161 "#endif\n";
1162 c_fix_arg = "#ifdef __cplusplus\n"
1163 "}\n"
1164 "#endif\n";
1165 test_text = "extern void* malloc( size_t );";
1166 };
1167
1168
1169 /*
1170 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
1171 * bad __GNUC__ tests.
1172 */
1173
1174 fix = {
1175 hackname = darwin_gcc4_breakage;
1176 mach = "*-*-darwin*";
1177 files = AvailabilityMacros.h;
1178 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
1179 c_fix = format;
1180 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
1181 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
1182 "(__GNUC_MINOR__ >= 1)\n";
1183 };
1184
1185
1186 /*
1187 * __private_extern__ doesn't exist in FSF GCC. Even if it did,
1188 * why would you ever put it in a system header file?
1189 */
1190 fix = {
1191 hackname = darwin_private_extern;
1192 mach = "*-*-darwin*";
1193 files = mach-o/dyld.h;
1194 select = "__private_extern__ [a-z_]+ _dyld_";
1195 c_fix = format;
1196 c_fix_arg = "extern";
1197 c_fix_arg = "__private_extern__";
1198 test_text = "__private_extern__ int _dyld_func_lookup(\n"
1199 "const char *dyld_func_name,\n"
1200 "unsigned long *address);\n";
1201 };
1202
1203
1204 /*
1205 * Fix <c_asm.h> on Digital UNIX V4.0:
1206 * It contains a prototype for a DEC C internal asm() function,
1207 * clashing with gcc's asm keyword. So protect this with __DECC.
1208 */
1209 fix = {
1210 hackname = dec_intern_asm;
1211 files = c_asm.h;
1212 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
1213 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
1214 "#endif\n";
1215 test_text =
1216 "float fasm {\n"
1217 " ... asm stuff ...\n"
1218 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
1219 };
1220
1221
1222 /*
1223 * Fix typo in <wchar.h> on DJGPP 2.03.
1224 */
1225 fix = {
1226 hackname = djgpp_wchar_h;
1227 file = wchar.h;
1228 select = "__DJ_wint_t";
1229 bypass = "sys/djtypes.h";
1230 c_fix = format;
1231 c_fix_arg = "%0\n#include <sys/djtypes.h>";
1232 c_fix_arg = "#include <stddef.h>";
1233 test_text = "#include <stddef.h>\n"
1234 "extern __DJ_wint_t x;\n";
1235 };
1236
1237
1238 /*
1239 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
1240 */
1241 fix = {
1242 hackname = ecd_cursor;
1243 files = "sunwindow/win_lock.h";
1244 files = "sunwindow/win_cursor.h";
1245 select = 'ecd\.cursor';
1246 c_fix = format;
1247 c_fix_arg = 'ecd_cursor';
1248
1249 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
1250 };
1251
1252
1253 /*
1254 * math.h on SunOS 4 puts the declaration of matherr before the definition
1255 * of struct exception, so the prototype (added by fixproto) causes havoc.
1256 * This must appear before the math_exception fix.
1257 */
1258 fix = {
1259 hackname = exception_structure;
1260 files = math.h;
1261
1262 /* If matherr has a prototype already, the header needs no fix. */
1263 bypass = 'matherr.*(struct exception|__MATH_EXCEPTION|[ \t]*__FP_EXCEPTION[ \t]*\*[ \t]*)';
1264 select = matherr;
1265
1266 c_fix = wrap;
1267 c_fix_arg = "struct exception;\n";
1268
1269 test_text = "extern int matherr();";
1270 };
1271
1272
1273 /*
1274 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
1275 * neither the existence of GCC 3 nor its exact feature set yet break
1276 * (by design?) when __GNUC__ is set beyond 2.
1277 */
1278 fix = {
1279 hackname = freebsd_gcc3_breakage;
1280 mach = *-*-freebsd*;
1281 files = sys/cdefs.h;
1282 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
1283 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
1284 c_fix = format;
1285 c_fix_arg = '%0 || __GNUC__ >= 3';
1286 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7';
1287 };
1288
1289
1290 /*
1291 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
1292 * neither the existence of GCC 4 nor its exact feature set yet break
1293 * (by design?) when __GNUC__ is set beyond 3.
1294 */
1295 fix = {
1296 hackname = freebsd_gcc4_breakage;
1297 mach = *-*-freebsd*;
1298 files = sys/cdefs.h;
1299 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
1300 c_fix = format;
1301 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
1302 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
1303 };
1304
1305
1306 /*
1307 * Some versions of glibc don't expect the C99 inline semantics.
1308 */
1309 fix = {
1310 hackname = glibc_c99_inline_1;
1311 files = features.h, '*/features.h';
1312 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$";
1313 c_fix = format;
1314 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)";
1315 test_text = <<-EOT
1316 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
1317 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
1318 # define __USE_EXTERN_INLINES 1
1319 #endif
1320 EOT;
1321 };
1322
1323
1324 /*
1325 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
1326 * there are many glibc headers which do not respect __USE_EXTERN_INLINES.
1327 * The remaining glibc_c99_inline_* fixes deal with some of those headers.
1328 */
1329 fix = {
1330 hackname = glibc_c99_inline_2;
1331 files = sys/stat.h, '*/sys/stat.h';
1332 select = "extern __inline__ int";
1333 sed = "s/extern int \\(stat\\|lstat\\|fstat\\|mknod\\)/"
1334 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1335 "__inline__ int \\1/";
1336 sed = "s/extern int __REDIRECT\\(_NTH\\|\\) (\\(stat\\|lstat\\|fstat\\)/"
1337 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1338 "__inline__ int __REDIRECT\\1 (\\2/";
1339 sed = "s/^extern __inline__ int/"
1340 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1341 "__inline__ int/";
1342 test_text = <<-EOT
1343 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
1344 extern __inline__ int
1345 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
1346 {}
1347 EOT;
1348 };
1349
1350
1351 fix = {
1352 hackname = glibc_c99_inline_3;
1353 files = bits/string2.h, '*/bits/string2.h';
1354 select = "extern __inline";
1355 bypass = "__STDC_VERSION__";
1356 c_fix = format;
1357 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
1358 c_fix_arg = "^# ifdef __cplusplus$";
1359 test_text = <<-EOT
1360 # ifdef __cplusplus
1361 # define __STRING_INLINE inline
1362 # else
1363 # define __STRING_INLINE extern __inline
1364 # endif
1365 EOT;
1366 };
1367
1368
1369 fix = {
1370 hackname = glibc_c99_inline_4;
1371 files = sys/sysmacros.h, '*/sys/sysmacros.h';
1372 bypass = "__STDC_VERSION__";
1373 select = "extern __inline";
1374 c_fix = format;
1375 c_fix_arg = "\n#ifdef __GNUC_GNU_INLINE__\nextern\n#endif\n";
1376 c_fix_arg = '(^| )extern ';
1377 test_text = <<-EOT
1378 __extension__ extern __inline unsigned int
1379 __extension__ __extern_inline unsigned int
1380 extern __inline unsigned int
1381 EOT;
1382 };
1383
1384
1385 /* glibc-2.3.5 defines pthread mutex initializers incorrectly,
1386 * so we replace them with versions that correspond to the
1387 * definition.
1388 */
1389 fix = {
1390 hackname = glibc_mutex_init;
1391 files = pthread.h;
1392 select = '\{ *\{ *0, *\} *\}';
1393 sed = "/define[ \t]\\+PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/,+1"
1394 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/";
1395 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/";
1396 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
1397 sed = "/define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/"
1398 "N;s/^[ \t]*#[ \t]*"
1399 "\\(define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n"
1400 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\n"
1401 "# \\1\\n"
1402 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1403 "# else\\n"
1404 "# \\1\\n"
1405 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1406 "# endif/";
1407 sed = "s/{ \\(0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/";
1408 sed = "/define[ \t]\\+PTHREAD_COND_INITIALIZER/"
1409 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/";
1410
1411 test_text = <<- _EOText_
1412 #define PTHREAD_MUTEX_INITIALIZER \\
1413 { { 0, } }
1414 #ifdef __USE_GNU
1415 # if __WORDSIZE == 64
1416 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1417 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1418 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1419 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1420 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1421 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1422 # else
1423 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1424 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1425 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1426 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1427 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1428 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1429 # endif
1430 #endif
1431 # define PTHREAD_RWLOCK_INITIALIZER \\
1432 { { 0, } }
1433 # ifdef __USE_GNU
1434 # if __WORDSIZE == 64
1435 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1436 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\
1437 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1438 # else
1439 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1440 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1441 # endif
1442 # endif
1443 #define PTHREAD_COND_INITIALIZER { { 0, } }
1444 _EOText_;
1445 };
1446
1447
1448 /*
1449 * Fix these files to use the types we think they should for
1450 * ptrdiff_t, size_t, and wchar_t.
1451 *
1452 * This defines the types in terms of macros predefined by our 'cpp'.
1453 * This is supposedly necessary for glibc's handling of these types.
1454 * It's probably not necessary for anyone else, but it doesn't hurt.
1455 */
1456 fix = {
1457 hackname = gnu_types;
1458 files = "sys/types.h";
1459 files = "stdlib.h";
1460 files = "sys/stdtypes.h";
1461 files = "stddef.h";
1462 files = "memory.h";
1463 files = "unistd.h";
1464 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
1465 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
1466 c_fix = gnu_type;
1467 /* The Solaris 10 headers already define these types correctly. */
1468 mach = '*-*-solaris2.1[0-9]*';
1469 not_machine = true;
1470
1471 test_text = "typedef long int ptrdiff_t; /* long int */\n"
1472 "typedef uint_t size_t; /* uint_t */\n"
1473 "typedef ushort_t wchar_t; /* ushort_t */";
1474 };
1475
1476
1477 /*
1478 * Fix HP & Sony's use of "../machine/xxx.h"
1479 * to refer to: <machine/xxx.h>
1480 */
1481 fix = {
1482 hackname = hp_inline;
1483 files = sys/spinlock.h;
1484 files = machine/machparam.h;
1485 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
1486
1487 c_fix = format;
1488 c_fix_arg = "%1<machine/%2.h>";
1489
1490 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
1491 '([a-z]+)\.h"';
1492
1493 test_text = ' # include "../machine/mumble.h"';
1494 };
1495
1496
1497 /*
1498 * Check for (...) in C++ code in HP/UX sys/file.h.
1499 */
1500 fix = {
1501 hackname = hp_sysfile;
1502 files = sys/file.h;
1503 select = "HPUX_SOURCE";
1504
1505 c_fix = format;
1506 c_fix_arg = "(struct file *, ...)";
1507 c_fix_arg = '\(\.\.\.\)';
1508
1509 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
1510 };
1511
1512
1513 /*
1514 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11
1515 * math.h to prevent clash with define in c_std/bits/std_cmath.h.
1516 */
1517 fix = {
1518 hackname = hpux10_cpp_pow_inline;
1519 files = fixinc-test-limits.h, math.h;
1520 select = <<- END_POW_INLINE
1521 ^# +ifdef +__cplusplus
1522 +\}
1523 +inline +double +pow\(double +__d,int +__expon\) +\{
1524 [ ]+return +pow\(__d,\(double\)__expon\);
1525 +\}
1526 +extern +"C" +\{
1527 #else
1528 # +endif
1529 END_POW_INLINE;
1530
1531 c_fix = format;
1532 c_fix_arg = "";
1533
1534 test_text =
1535 "# ifdef __cplusplus\n"
1536 " }\n"
1537 " inline double pow(double __d,int __expon) {\n"
1538 "\t return pow(__d,(double)__expon);\n"
1539 " }\n"
1540 ' extern "C"' " {\n"
1541 "#else\n"
1542 "# endif";
1543 };
1544
1545 fix = {
1546 hackname = hpux11_cpp_pow_inline;
1547 files = math.h;
1548 select = " +inline double pow\\(double d,int expon\\) \\{\n"
1549 " +return pow\\(d, \\(double\\)expon\\);\n"
1550 " +\\}\n";
1551 c_fix = format;
1552 c_fix_arg = "";
1553
1554 test_text =
1555 " inline double pow(double d,int expon) {\n"
1556 " return pow(d, (double)expon);\n"
1557 " }\n";
1558 };
1559
1560
1561 /*
1562 * Fix hpux 10.X missing ctype declarations 1
1563 */
1564 fix = {
1565 hackname = hpux10_ctype_declarations1;
1566 files = ctype.h;
1567 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
1568 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
1569 c_fix = format;
1570 c_fix_arg = "#ifdef _PROTOTYPES\n"
1571 "extern int __tolower(int);\n"
1572 "extern int __toupper(int);\n"
1573 "#else /* NOT _PROTOTYPES */\n"
1574 "extern int __tolower();\n"
1575 "extern int __toupper();\n"
1576 "#endif /* _PROTOTYPES */\n\n"
1577 "%0\n";
1578
1579 test_text = "# define _toupper(__c) __toupper(__c)\n";
1580 };
1581
1582
1583 /*
1584 * Fix hpux 10.X missing ctype declarations 2
1585 */
1586 fix = {
1587 hackname = hpux10_ctype_declarations2;
1588 files = ctype.h;
1589 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
1590 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
1591 c_fix = format;
1592 c_fix_arg = "%0\n\n"
1593 "#ifdef _PROTOTYPES\n"
1594 " extern int _isalnum(int);\n"
1595 " extern int _isalpha(int);\n"
1596 " extern int _iscntrl(int);\n"
1597 " extern int _isdigit(int);\n"
1598 " extern int _isgraph(int);\n"
1599 " extern int _islower(int);\n"
1600 " extern int _isprint(int);\n"
1601 " extern int _ispunct(int);\n"
1602 " extern int _isspace(int);\n"
1603 " extern int _isupper(int);\n"
1604 " extern int _isxdigit(int);\n"
1605 "# else /* not _PROTOTYPES */\n"
1606 " extern int _isalnum();\n"
1607 " extern int _isalpha();\n"
1608 " extern int _iscntrl();\n"
1609 " extern int _isdigit();\n"
1610 " extern int _isgraph();\n"
1611 " extern int _islower();\n"
1612 " extern int _isprint();\n"
1613 " extern int _ispunct();\n"
1614 " extern int _isspace();\n"
1615 " extern int _isupper();\n"
1616 " extern int _isxdigit();\n"
1617 "#endif /* _PROTOTYPES */\n";
1618
1619 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
1620 " extern unsigned int *__SB_masks;\n";
1621 };
1622
1623
1624 /*
1625 * Fix hpux 10.X missing stdio declarations
1626 */
1627 fix = {
1628 hackname = hpux10_stdio_declarations;
1629 files = stdio.h;
1630 select = "^#[ \t]*define _iob[ \t]*__iob";
1631 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\(";
1632 c_fix = format;
1633 c_fix_arg = "%0\n\n"
1634 "# if defined(__STDC__) || defined(__cplusplus)\n"
1635 " extern int snprintf(char *, size_t, const char *, ...);\n"
1636 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n"
1637 "# else /* not __STDC__) || __cplusplus */\n"
1638 " extern int snprintf();\n"
1639 " extern int vsnprintf();\n"
1640 "# endif /* __STDC__) || __cplusplus */\n";
1641
1642 test_text = "# define _iob __iob\n";
1643 };
1644
1645
1646 /*
1647 * Make sure hpux defines abs in header.
1648 */
1649 fix = {
1650 hackname = hpux11_abs;
1651 mach = ia64-hp-hpux11*;
1652 files = stdlib.h;
1653 select = "ifndef _MATH_INCLUDED";
1654 c_fix = format;
1655 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
1656 // sed = "s/ifndef _MATH_INCLUDED/if !defined(_MATH_INCLUDED) || defined(__GNUG__)/";
1657 test_text = "#ifndef _MATH_INCLUDED";
1658 };
1659
1660
1661 /*
1662 * Keep HP-UX 11 from stomping on C++ math namespace
1663 * with defines for fabsf.
1664 */
1665 fix = {
1666 hackname = hpux11_fabsf;
1667 files = math.h;
1668 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1669 bypass = "__cplusplus";
1670
1671 c_fix = format;
1672 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1673
1674 test_text =
1675 "#ifdef _PA_RISC\n"
1676 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1677 "#endif";
1678 };
1679
1680
1681 /*
1682 * Prevent HP-UX 11 from defining __size_t and preventing size_t from
1683 * being defined by having it define _hpux_size_t instead.
1684 */
1685 fix = {
1686 hackname = hpux11_size_t;
1687 mach = "*-hp-hpux11*";
1688 select = "__size_t";
1689
1690 c_fix = format;
1691 c_fix_arg = "_hpux_size_t";
1692
1693 test_text =
1694 "#define __size_t size_t\n"
1695 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
1696 };
1697
1698
1699 /*
1700 * Fix hpux 11.00 broken snprintf declaration
1701 * (third argument is char *, needs to be const char * to prevent
1702 * spurious warnings with -Wwrite-strings or in C++).
1703 */
1704 fix = {
1705 hackname = hpux11_snprintf;
1706 files = stdio.h;
1707 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)'
1708 ' *(char *\*, *\.\.\.\);)';
1709 c_fix = format;
1710 c_fix_arg = '%1 const %3';
1711
1712 test_text = "extern int snprintf(char *, size_t, char *, ...);\n"
1713 "extern int snprintf(char *, __size_t, char *, ...);\n"
1714 "extern int snprintf(char *, _hpux_size_t, char *, ...);";
1715 };
1716
1717
1718 /*
1719 * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition
1720 * of UINT32_C has undefined behavior according to ISO/ANSI:
1721 * the arguments to __CONCAT__ are not macro expanded before the
1722 * concatination happens so the trailing ')' in the first argument
1723 * is concatinated with the 'l' in the second argument creating an
1724 * invalid pp token. The behavior of invalid pp tokens is undefined.
1725 * GCC does not handle these invalid tokens the way the HP compiler does.
1726 * This problem will potentially occur anytime macros are used in the
1727 * arguments to __CONCAT__. A general solution to this problem would be to
1728 * insert another layer of macro between __CONCAT__ and its use
1729 * in UINT32_C. An example of this solution can be found in the C standard.
1730 * A more specific solution, the one used here, is to change the UINT32_C
1731 * macro to not used macros in the arguments to __CONCAT__.
1732 */
1733 fix = {
1734 hackname = hpux11_uint32_c;
1735 files = inttypes.h;
1736 select = "^#define UINT32_C\\(__c\\)[ \t]*"
1737 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
1738 c_fix = format;
1739 c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)';
1740 test_text =
1741 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
1742 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
1743 };
1744
1745
1746 /*
1747 * Fix hpux 11.00 broken vsnprintf declaration
1748 */
1749 fix = {
1750 hackname = hpux11_vsnprintf;
1751 files = stdio.h;
1752 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
1753 'const char \*,) __va__list\);';
1754 c_fix = format;
1755 c_fix_arg = "%1 __va_list);";
1756
1757 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
1758 ' __va__list);';
1759 };
1760
1761
1762 /*
1763 * get rid of bogus inline definitions in HP-UX 8.0
1764 */
1765 fix = {
1766 hackname = hpux8_bogus_inlines;
1767 files = math.h;
1768 select = inline;
1769 bypass = "__GNUG__";
1770 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
1771 "@extern \"C\" int abs(int);@";
1772 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1773 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1774 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1775 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1776 "inline double sqr(double v) { return v**0.5; }";
1777 };
1778
1779
1780 /*
1781 * Fix hpux broken ctype macros
1782 */
1783 fix = {
1784 hackname = hpux_ctype_macros;
1785 files = ctype.h;
1786 select = '((: |\()__SB_masks \? )'
1787 '(__SB_masks\[__(alnum|c)\] & _IS)';
1788 c_fix = format;
1789 c_fix_arg = "%1(int)%3";
1790
1791 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
1792 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
1793 };
1794
1795
1796 /*
1797 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
1798 */
1799 fix = {
1800 hackname = hpux_htonl;
1801 files = netinet/in.h;
1802 select = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1803 "(/\\*\n"
1804 " \\* Macros for number representation conversion\\.\n"
1805 " \\*/\n"
1806 "#ifndef ntohl)";
1807 c_fix = format;
1808 c_fix_arg = "#if 1\n%1";
1809
1810 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1811 "/*\n"
1812 " * Macros for number representation conversion.\n"
1813 " */\n"
1814 "#ifndef ntohl\n"
1815 "#define ntohl(x) (x)\n"
1816 "#define ntohs(x) (x)\n"
1817 "#define htonl(x) (x)\n"
1818 "#define htons(x) (x)\n"
1819 "#endif\n"
1820 "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
1821 };
1822
1823
1824 /*
1825 * HP-UX long_double
1826 */
1827 fix = {
1828 hackname = hpux_long_double;
1829 files = stdlib.h;
1830 select = "extern[ \t]long_double[ \t]strtold";
1831 bypass = "long_double_t";
1832 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
1833 sed = "s/long_double/long double/g";
1834
1835 test_text = "# ifndef _LONG_DOUBLE\n"
1836 "# define _LONG_DOUBLE\n"
1837 " typedef struct {\n"
1838 " unsigned int word1, word2, word3, word4;\n"
1839 " } long_double;\n"
1840 "# endif /* _LONG_DOUBLE */\n"
1841 "extern long_double strtold(const char *, char **);\n";
1842 };
1843
1844
1845 /*
1846 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
1847 */
1848 fix = {
1849 hackname = hpux_systime;
1850 files = sys/time.h;
1851 select = "^extern struct sigevent;";
1852
1853 c_fix = format;
1854 c_fix_arg = "struct sigevent;";
1855
1856 test_text = 'extern struct sigevent;';
1857 };
1858
1859
1860 /*
1861 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown
1862 * type and mpinfou is only defined when _KERNEL is set.
1863 */
1864 fix = {
1865 hackname = hpux_spu_info;
1866 mach = "*-hp-hpux*";
1867 files = ia64/sys/getppdp.h;
1868 select = "^.*extern.*spu_info.*";
1869
1870 c_fix = format;
1871 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif";
1872
1873 test_text = "extern union mpinfou spu_info[];";
1874 };
1875
1876 fix = {
1877 hackname = hpux11_extern_sendfile;
1878 mach = "*-hp-hpux11.[12]*";
1879 files = sys/socket.h;
1880 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n";
1881 c_fix = format;
1882 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1883 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1884 };
1885
1886 fix = {
1887 hackname = hpux11_extern_sendpath;
1888 mach = "*-hp-hpux11.[12]*";
1889 files = sys/socket.h;
1890 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n";
1891 c_fix = format;
1892 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1893 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1894 };
1895
1896 fix = {
1897 hackname = hpux_extern_errno;
1898 mach = "*-hp-hpux10.*";
1899 mach = "*-hp-hpux11.[0-2]*";
1900 files = errno.h;
1901 select = "^[ \t]*extern int errno;$";
1902 c_fix = format;
1903 c_fix_arg = "#ifdef __cplusplus\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif";
1904 test_text = " extern int errno;\n";
1905 };
1906
1907 /*
1908 * Add missing braces to pthread initializer defines.
1909 */
1910 fix = {
1911 hackname = hpux_pthread_initializers;
1912 mach = "*-hp-hpux11.[0-3]*";
1913 files = sys/pthread.h;
1914 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\"
1915 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@";
1916 sed = "s@^[ \t]*1,[ \t]*\\\\"
1917 "@\t{ 1, 0 }@";
1918 sed = "/^[ \t]*0$/d";
1919 sed = "s@__PTHREAD_MUTEX_VALID, 0"
1920 "@{ __PTHREAD_MUTEX_VALID, 0 }@";
1921 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\"
1922 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@";
1923 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
1924 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
1925 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
1926 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
1927 sed = "s@^[ \t]*0, 0[ \t]*\\\\"
1928 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@";
1929 sed = "s@__PTHREAD_COND_VALID, 0"
1930 "@{ __PTHREAD_COND_VALID, 0 }@";
1931 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\"
1932 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@";
1933 sed = "s@__PTHREAD_RWLOCK_VALID, 0"
1934 "@{ __PTHREAD_RWLOCK_VALID, 0 }@";
1935 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\"
1936 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@";
1937 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\"
1938 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@";
1939 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n"
1940 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n"
1941 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n"
1942 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n"
1943 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n"
1944 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n"
1945 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n"
1946 "}\n";
1947 };
1948
1949 /*
1950 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant
1951 */
1952 fix = {
1953 hackname = huge_val_hex;
1954 files = bits/huge_val.h;
1955 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*";
1956 bypass = "__builtin_huge_val";
1957
1958 c_fix = format;
1959 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n";
1960
1961 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)";
1962 };
1963
1964
1965 /*
1966 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant
1967 */
1968 fix = {
1969 hackname = huge_valf_hex;
1970 files = bits/huge_val.h;
1971 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*";
1972 bypass = "__builtin_huge_valf";
1973
1974 c_fix = format;
1975 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n";
1976
1977 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)";
1978 };
1979
1980
1981 /*
1982 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant
1983 */
1984 fix = {
1985 hackname = huge_vall_hex;
1986 files = bits/huge_val.h;
1987 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*";
1988 bypass = "__builtin_huge_vall";
1989
1990 c_fix = format;
1991 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n";
1992
1993 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)";
1994 };
1995
1996
1997 /*
1998 * Fix return type of abort and free
1999 */
2000 fix = {
2001 hackname = int_abort_free_and_exit;
2002 files = stdlib.h;
2003 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
2004 bypass = "_CLASSIC_ANSI_TYPES";
2005
2006 c_fix = format;
2007 c_fix_arg = "void\t%1(";
2008
2009 test_text = "extern int abort(int);\n"
2010 "extern int free(void*);\n"
2011 "extern int exit(void*);";
2012 };
2013
2014
2015 /*
2016 * Fix various macros used to define ioctl numbers.
2017 * The traditional syntax was:
2018 *
2019 * #define _IO(n, x) (('n'<<8)+x)
2020 * #define TIOCFOO _IO(T, 1)
2021 *
2022 * but this does not work with the C standard, which disallows macro
2023 * expansion inside strings. We have to rewrite it thus:
2024 *
2025 * #define _IO(n, x) ((n<<8)+x)
2026 * #define TIOCFOO _IO('T', 1)
2027 *
2028 * The select expressions match too much, but the c_fix code is cautious.
2029 *
2030 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
2031 */
2032 fix = {
2033 hackname = io_quotes_def;
2034 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
2035 c_fix = char_macro_def;
2036 c_fix_arg = "IO";
2037 test_text =
2038 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
2039 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
2040 "#define _IO(x,y) ('x'<<8|y)";
2041 test_text =
2042 "#define XX_IO(x) ('x'<<8|256)";
2043 };
2044
2045 fix = {
2046 hackname = io_quotes_use;
2047 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
2048 "\\( *[^,']";
2049 c_fix = char_macro_use;
2050 c_fix_arg = "IO";
2051 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
2052 "#define TIOCFOO \\\\\n"
2053 "BSD43__IOWR(T, 1) /* Some are multi-line */";
2054 };
2055
2056
2057 /*
2058 * Check for missing ';' in struct
2059 */
2060 fix = {
2061 hackname = ip_missing_semi;
2062 files = netinet/ip.h;
2063 select = "}$";
2064 sed = "/^struct/,/^};/s/}$/};/";
2065 test_text=
2066 "struct mumble {\n"
2067 " union {\n"
2068 " int x;\n"
2069 " }\n"
2070 "}; /* mumbled struct */\n";
2071 };
2072
2073
2074 /*
2075 * IRIX 6.5.1[89] <internal/sgimacros.h> unconditionally defines
2076 * __restrict as restrict iff __c99. This is wrong for C++, which
2077 * needs many C99 features, but only supports __restrict.
2078 */
2079 fix = {
2080 hackname = irix___restrict;
2081 files = internal/sgimacros.h;
2082 select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)";
2083
2084 mach = "mips-sgi-irix6.5";
2085 c_fix = format;
2086 c_fix_arg = "%1"
2087 "# ifndef __cplusplus\n%2\n# endif";
2088
2089 test_text = "#ifdef __c99\n# define __restrict restrict";
2090 };
2091
2092 /*
2093 * IRIX 6.5.22 <internal/math_core.h> uses the SGI c99 __generic() intrinsic
2094 * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit
2095 * functions.
2096 *
2097 * This was probably introduced around IRIX 6.5.18
2098 */
2099 fix = {
2100 hackname = irix___generic1;
2101 files = internal/math_core.h;
2102 mach = "mips-sgi-irix6.5";
2103 select = "#define ([a-z]+)\\(x\\) *__generic.*";
2104
2105 c_fix = format;
2106 c_fix_arg = "extern int %1(double);\n"
2107 "extern int %1f(float);\n"
2108 "extern int %1l(long double);\n"
2109 "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n"
2110 " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n"
2111 " : _%1l(x))\n";
2112
2113 test_text =
2114 "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n";
2115 };
2116
2117
2118 /* Likewise <internal/math_core.h> on IRIX 6.5.19 and later uses the SGI
2119 compiler's __generic intrinsic to define isgreater, isgreaterequal,
2120 isless, islessequal, islessgreater and isunordered functions. */
2121 fix = {
2122 hackname = irix___generic2;
2123 files = internal/math_core.h;
2124 mach = "mips-sgi-irix6.5";
2125 select = "#define ([a-z]+)\\(x,y\\) *__generic.*";
2126
2127 c_fix = format;
2128 c_fix_arg = "#define %1(x,y) \\\n"
2129 " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n"
2130 " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n"
2131 " : _%1l(x,y))\n";
2132
2133 test_text =
2134 "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)";
2135 };
2136
2137
2138 /*
2139 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
2140 * that causes the assembly preprocessor to complain about an
2141 * unterminated character constant.
2142 */
2143 fix = {
2144 hackname = irix_asm_apostrophe;
2145 files = sys/asm.h;
2146
2147 select = "^[ \t]*#.*[Ww]e're";
2148 c_fix = format;
2149 c_fix_arg = "%1 are";
2150 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
2151 test_text = "\t# and we're on vacation";
2152 };
2153
2154
2155 /*
2156 * Non-traditional "const" declaration in Irix's limits.h.
2157 */
2158 fix = {
2159 hackname = irix_limits_const;
2160 files = fixinc-test-limits.h, limits.h;
2161 select = "^extern const ";
2162 c_fix = format;
2163 c_fix_arg = "extern __const ";
2164 test_text = "extern const char limit; /* test limits */";
2165 };
2166
2167
2168 /*
2169 * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t.
2170 * Various socket function prototypes use different types instead,
2171 * depending on the API in use (BSD, XPG4/5), but the socklen_t
2172 * definition doesn't reflect this (SGI Bug Id 864477, fixed in
2173 * IRIX 6.5.19).
2174 */
2175 fix = {
2176 hackname = irix_socklen_t;
2177 files = sys/socket.h;
2178 select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)";
2179
2180 mach = "mips-sgi-irix6.5";
2181 c_fix = format;
2182 c_fix_arg = "%1"
2183 "#if _NO_XOPEN4 && _NO_XOPEN5\n"
2184 "typedef int socklen_t;\n"
2185 "#else\n"
2186 "%2\n"
2187 "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */";
2188
2189 test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;";
2190 };
2191
2192 /*
2193 * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare
2194 * some functions that take a va_list as
2195 * taking char *. However, GCC uses void * for va_list, so
2196 * calling vfprintf with a va_list fails in C++. */
2197 fix = {
2198 hackname = irix_stdio_va_list;
2199 files = stdio.h;
2200 files = internal/stdio_core.h;
2201
2202 select = '/\* va_list \*/ char \*';
2203 c_fix = format;
2204 c_fix_arg = "__gnuc_va_list";
2205 test_text =
2206 "extern int printf( const char *, /* va_list */ char * );";
2207 };
2208
2209
2210 /*
2211 * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of
2212 * wcsftime by default. ISO C99 requires the XPG5 variant instead.
2213 */
2214 fix = {
2215 hackname = irix_wcsftime;
2216 files = internal/wchar_core.h;
2217 select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)";
2218
2219 mach = "mips-sgi-irix6.5";
2220 c_fix = format;
2221 c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1";
2222
2223 test_text = "#if _NO_XOPEN5\n"
2224 "extern size_t wcsftime(wchar_t *, __SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, const struct tm *);";
2225 };
2226
2227 /*
2228 * Fixing ISC fmod declaration
2229 */
2230 fix = {
2231 hackname = isc_fmod;
2232 files = math.h;
2233 select = 'fmod\(double\)';
2234 c_fix = format;
2235 c_fix_arg = "fmod(double, double)";
2236 test_text = "extern double fmod(double);";
2237 };
2238
2239
2240 /*
2241 * On Interactive Unix 2.2, certain traditional Unix definitions
2242 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
2243 * defined, not just if _POSIX_SOURCE is defined. This makes it
2244 * impossible to compile any nontrivial program except with -posix.
2245 */
2246 fix = {
2247 hackname = isc_omits_with_stdc;
2248
2249 files = "stdio.h";
2250 files = "math.h";
2251 files = "ctype.h";
2252 files = "sys/limits.h";
2253 files = "sys/fcntl.h";
2254 files = "sys/dirent.h";
2255
2256 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
2257 c_fix = format;
2258 c_fix_arg = '!defined(_POSIX_SOURCE)';
2259 test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */"
2260 "\nint foo;\n#endif";
2261 };
2262
2263
2264 /*
2265 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
2266 * use / * * / to concatenate tokens.
2267 */
2268 fix = {
2269 hackname = kandr_concat;
2270 files = "sparc/asm_linkage.h";
2271 files = "sun*/asm_linkage.h";
2272 files = "arm/as_support.h";
2273 files = "arm/mc_type.h";
2274 files = "arm/xcb.h";
2275 files = "dev/chardefmac.h";
2276 files = "dev/ps_irq.h";
2277 files = "dev/screen.h";
2278 files = "dev/scsi.h";
2279 files = "sys/tty.h";
2280 files = "Xm.acorn/XmP.h";
2281 files = bsd43/bsd43_.h;
2282 select = '/\*\*/';
2283 c_fix = format;
2284 c_fix_arg = '##';
2285 test_text = "#define __CONCAT__(a,b) a/**/b";
2286 };
2287
2288
2289 /*
2290 * Fix libc1 _G_va_list definition, used in declarations of several
2291 * more-or-less standard functions, for example vasprintf.
2292 */
2293 fix = {
2294 hackname = libc1_G_va_list;
2295 files = _G_config.h;
2296 mach = '*-*-linux*libc1';
2297 select = 'typedef void \* _G_va_list;';
2298 c_fix = format;
2299 c_fix_arg = "typedef __builtin_va_list _G_va_list;";
2300 test_text = 'typedef void * _G_va_list;';
2301 };
2302
2303
2304 /*
2305 * GNU libc1 string.h does not prototype memcpy and memcmp for gcc
2306 * versions > 1. This fix will open up the declaration for all
2307 * versions of GCC and for g++.
2308 */
2309 fix = {
2310 hackname = libc1_ifdefd_memx;
2311
2312 /* The string.h result is overwritten by AAB_ultrix_string when doing
2313 "make check" and will fail. Therefore, we add the following kludgery
2314 to insert the test_text into the special testing header. :-} */
2315 files = testing.h;
2316 files = string.h;
2317
2318 c_fix = format;
2319 select = "' is a built-in function for gcc 2\\.x\\. \\*/";
2320 bypass = __cplusplus;
2321 c_fix_arg = "%1";
2322 c_fix_arg =
2323 '/\* `mem...\' is a built-in function for gcc 2\.x\. \*/' "\n"
2324 '#if defined\(__STDC__\) && __GNUC__ < 2' "\n"
2325 "(/\\* .* \\*/\n"
2326 "extern [a-z_]+ mem.*(\n[^#].*)*;)\n"
2327 "#endif";
2328
2329 test_text =
2330 "/* \\`memcpy' is a built-in function for gcc 2.x. */\n"
2331 "#if defined(__STDC__) && __GNUC__ < 2\n"
2332 "/* Copy N bytes of SRC to DEST. */\n"
2333 "extern __ptr_t memcpy __P ((__ptr_t __dest, __const __ptr_t __src,\n"
2334 " size_t __n));\n"
2335 "#endif";
2336 };
2337
2338
2339 /* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
2340 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
2341 * constant on recent versions of g++.
2342 */
2343 fix = {
2344 hackname = linux_ia64_ucontext;
2345 files = "sys/ucontext.h";
2346 mach = "ia64-*-linux*";
2347 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
2348 '->sc_gr\[0\]\) - \(char \*\) 0\)';
2349 c_fix = format;
2350 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
2351 test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
2352 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
2353 };
2354
2355
2356 /*
2357 * Apparently some SVR4 systems typedef longlong_t to long ?
2358 */
2359 #ifdef SVR4
2360 fix = {
2361 hackname = longlong_t;
2362 select = "typedef[ \t]+(unsigned[ \t]+)?long[ \t]+(u_)?longlong_t";
2363 c_fix = format;
2364 c_fix_arg = "typedef %1long long %2longlong_t";
2365 test_text = "typedef long longlong_t\n"
2366 "typedef unsigned long u_longlong_t";
2367 };
2368 #endif
2369
2370 /*
2371 * Remove header file warning from sys/time.h. Autoconf's
2372 * AC_HEADER_TIME recommends to include both sys/time.h and time.h
2373 * which causes warning on LynxOS. Remove the warning.
2374 */
2375 fix = {
2376 hackname = lynxos_no_warning_in_sys_time_h;
2377 files = sys/time.h;
2378 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
2379 c_fix = format;
2380 c_fix_arg = "";
2381 test_text = "#warning Using <time.h> instead of <sys/time.h>";
2382 };
2383
2384
2385 /*
2386 * Add missing declaration for putenv.
2387 */
2388 fix = {
2389 hackname = lynxos_missing_putenv;
2390 mach = '*-*-lynxos*';
2391 files = stdlib.h;
2392 bypass = 'putenv[ \t]*\\(';
2393 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2394 c_fix = format;
2395 c_fix_arg = "%0\n"
2396 "extern int putenv _AP((char *));";
2397 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2398 test_text = "extern char *getenv _AP((const char *));";
2399 };
2400
2401
2402 /*
2403 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
2404 *
2405 * On NetBSD, machine is a symbolic link to an architecture specific
2406 * directory name, so we can't match a specific file name here.
2407 */
2408 fix = {
2409 hackname = machine_ansi_h_va_list;
2410 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
2411 bypass = '__builtin_va_list';
2412
2413 c_fix = format;
2414 c_fix_arg = "%1__builtin_va_list";
2415 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
2416
2417 test_text = " # define _BSD_VA_LIST_\tchar**";
2418 };
2419
2420
2421 /*
2422 * Fix non-ansi machine name defines
2423 */
2424 fix = {
2425 hackname = machine_name;
2426 c_test = machine_name;
2427 c_fix = machine_name;
2428
2429 test_text = "/* MACH_DIFF: */\n"
2430 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
2431 "\n/* no uniform test, so be careful :-) */";
2432 };
2433
2434
2435 /*
2436 * Some math.h files define struct exception (it's in the System V
2437 * Interface Definition), which conflicts with the class exception defined
2438 * in the C++ file std/stdexcept.h. We redefine it to __math_exception.
2439 * This is not a great fix, but I haven't been able to think of anything
2440 * better. Note that we have to put the #ifdef/#endif blocks at beginning
2441 * and end of file, because fixproto runs after us and may insert
2442 * additional references to struct exception.
2443 */
2444 fix = {
2445 hackname = math_exception;
2446 files = math.h;
2447 select = "struct exception";
2448 /*
2449 * This should be bypassed on __cplusplus, but some supposedly C++ C++
2450 * aware headers, such as Solaris 8 and 9, don't wrap their struct
2451 * exception either. So currently we bypass only for glibc, based on a
2452 * comment in the fixed glibc header. Ick.
2453 */
2454 bypass = 'We have a problem when using C\+\+|for C\+\+, _[a-z0-9A-Z_]+_exception; for C, exception';
2455 c_fix = wrap;
2456
2457 c_fix_arg = "#ifdef __cplusplus\n"
2458 "#define exception __math_exception\n"
2459 "#endif\n";
2460
2461 c_fix_arg = "#ifdef __cplusplus\n"
2462 "#undef exception\n"
2463 "#endif\n";
2464
2465 test_text = "typedef struct exception t_math_exception;";
2466 };
2467
2468
2469 /*
2470 * This looks pretty broken to me. ``dbl_max_def'' will contain
2471 * "define DBL_MAX " at the start, when what we really want is just
2472 * the value portion. Can't figure out how to write a test case
2473 * for this either :-(
2474 */
2475 fix = {
2476 hackname = math_huge_val_from_dbl_max;
2477 files = math.h;
2478
2479 /*
2480 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
2481 * in math.h, this fix applies.
2482 */
2483 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
2484 bypass = "define[ \t]+DBL_MAX";
2485
2486 shell =
2487 /*
2488 * See if we have a definition for DBL_MAX in float.h.
2489 * If we do, we will replace the one in math.h with that one.
2490 */
2491
2492 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
2493 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
2494
2495 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
2496 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
2497 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
2498 "\telse cat\n"
2499 "\tfi";
2500
2501 test_text =
2502 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
2503 "#define HUGE_VAL DBL_MAX";
2504 };
2505
2506
2507 /*
2508 * nested comment
2509 */
2510 fix = {
2511 hackname = nested_auth_des;
2512 files = rpc/rpc.h;
2513 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
2514 c_fix = format;
2515 c_fix_arg = "%1*/ /*";
2516 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
2517 };
2518
2519
2520 /*
2521 * Fix nested comments in Motorola's <limits.h> and <sys/limits.h>
2522 */
2523 fix = {
2524 hackname = nested_motorola;
2525 mach = "m68k-motorola-sysv*";
2526 files = sys/limits.h;
2527 files = limits.h;
2528 select = "max # bytes atomic in write|error value returned by Math lib";
2529
2530 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
2531 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
2532 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
2533 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
2534
2535 test_text =
2536 "#undef PIPE_BUF /* max # bytes atomic in write to a\n"
2537 "\t\t/* PIPE */\n"
2538 "/*#define\tHUGE_VAL\t3.9e+9 /*error value returned by Math lib*/";
2539 };
2540
2541
2542 /*
2543 * Fixing nested comments in ISC <sys/limits.h>
2544 */
2545 fix = {
2546 hackname = nested_sys_limits;
2547 files = sys/limits.h;
2548 select = CHILD_MAX;
2549 sed = "/CHILD_MAX/s,/\\* Max, Max,";
2550 sed = "/OPEN_MAX/s,/\\* Max, Max,";
2551 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
2552 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
2553 };
2554
2555
2556 /*
2557 * Some versions of NetBSD don't expect the C99 inline semantics.
2558 */
2559 fix = {
2560 hackname = netbsd_c99_inline_1;
2561 mach = *-*-netbsd*;
2562 files = signal.h;
2563 select = "extern __inline int";
2564
2565 c_fix = format;
2566 c_fix_arg = "extern\n#ifdef __GNUC_STDC_INLINE__\n__attribute__((__gnu_inline__))\n#endif\n__inline int";
2567
2568 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}";
2569 };
2570
2571
2572 /*
2573 * NetBSD has a semicolon after the ending '}' for some extern "C".
2574 */
2575 fix = {
2576 hackname = netbsd_extra_semicolon;
2577 mach = *-*-netbsd*;
2578 files = sys/cdefs.h;
2579 select = "#define[ \t]*__END_DECLS[ \t]*};";
2580
2581 c_fix = format;
2582 c_fix_arg = "#define __END_DECLS }";
2583
2584 test_text = "#define __END_DECLS };";
2585 };
2586
2587
2588 /*
2589 * NeXT 3.2 adds const prefix to some math functions.
2590 * These conflict with the built-in functions.
2591 */
2592 fix = {
2593 hackname = next_math_prefix;
2594 files = ansi/math.h;
2595 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
2596
2597 c_fix = format;
2598 c_fix_arg = "extern double %1(";
2599 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
2600
2601 test_text = "extern\tdouble\t__const__\tmumble();";
2602 };
2603
2604
2605 /*
2606 * NeXT 3.2 uses the word "template" as a parameter for some
2607 * functions. GCC reports an invalid use of a reserved key word
2608 * with the built-in functions.
2609 */
2610 fix = {
2611 hackname = next_template;
2612 files = bsd/libc.h;
2613 select = "[ \t]template\\)";
2614
2615 c_fix = format;
2616 c_fix_arg = "(%1)";
2617 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
2618 test_text = "extern mumble( char * template); /* fix */";
2619 };
2620
2621
2622 /*
2623 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
2624 * function prototypes. That conflicts with the built-in functions.
2625 */
2626 fix = {
2627 hackname = next_volitile;
2628 files = ansi/stdlib.h;
2629 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
2630
2631 c_fix = format;
2632 c_fix_arg = "extern void %1(";
2633 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
2634
2635 test_text = "extern\tvolatile\tvoid\tabort();";
2636 };
2637
2638
2639 /*
2640 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
2641 * Note that version 3 of the NeXT system has wait.h in a different directory,
2642 * so that this code won't do anything. But wait.h in version 3 has a
2643 * conditional, so it doesn't need this fix. So everything is okay.
2644 */
2645 fix = {
2646 hackname = next_wait_union;
2647 files = sys/wait.h;
2648
2649 select = 'wait\(union wait';
2650 c_fix = format;
2651 c_fix_arg = "wait(void";
2652 test_text = "extern pid_d wait(union wait*);";
2653 };
2654
2655
2656 /*
2657 * a missing semi-colon at the end of the nodeent structure definition.
2658 */
2659 fix = {
2660 hackname = nodeent_syntax;
2661 files = netdnet/dnetdb.h;
2662 select = "char[ \t]*\\*na_addr[ \t]*$";
2663 c_fix = format;
2664 c_fix_arg = "%0;";
2665 test_text = "char *na_addr\t";
2666 };
2667
2668
2669 /*
2670 * obstack.h used casts as lvalues.
2671 *
2672 * We need to change postincrements of casted pointers (which are
2673 * then dereferenced and assigned into) of the form
2674 *
2675 * *((TYPE*)PTRVAR)++ = (VALUE)
2676 *
2677 * into expressions like
2678 *
2679 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE)))
2680 *
2681 * which is correct for the cases used in obstack.h since PTRVAR is
2682 * of type char * and the value of the expression is not used.
2683 */
2684 fix = {
2685 hackname = obstack_lvalue_cast;
2686 files = obstack.h;
2687 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)';
2688 c_fix = format;
2689 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))";
2690 test_text = "*((void **) (h)->next_free)++ = (aptr)";
2691 };
2692
2693
2694 /*
2695 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
2696 * defining regex.h related types. This causes libg++ build and usage
2697 * failures. Fixing this correctly requires checking and modifying 3 files.
2698 */
2699 fix = {
2700 hackname = osf_namespace_a;
2701 files = reg_types.h;
2702 files = sys/lc_core.h;
2703 test = " -r reg_types.h";
2704 test = " -r sys/lc_core.h";
2705 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2706 test = " -z \"`grep __regex_t regex.h`\"";
2707
2708 c_fix = format;
2709 c_fix_arg = "__%0";
2710 c_fix_arg = "reg(ex|off|match)_t";
2711
2712 test_text = "`touch sys/lc_core.h`"
2713 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
2714 "extern regex_t re;\n"
2715 "extern regoff_t ro;\n"
2716 "extern regmatch_t rm;\n";
2717 };
2718
2719 fix = {
2720 hackname = osf_namespace_c;
2721 files = regex.h;
2722 test = " -r reg_types.h";
2723 test = " -r sys/lc_core.h";
2724 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2725 test = " -z \"`grep __regex_t regex.h`\"";
2726
2727 select = "#include <reg_types\.h>.*";
2728 c_fix = format;
2729 c_fix_arg = "%0\n"
2730 "typedef __regex_t\tregex_t;\n"
2731 "typedef __regoff_t\tregoff_t;\n"
2732 "typedef __regmatch_t\tregmatch_t;";
2733
2734 test_text = "#include <reg_types.h>";
2735 };
2736
2737
2738 /*
2739 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
2740 * The original ones fail if uninitialized externs are not common.
2741 * This is the default for all ANSI standard C++ compilers.
2742 */
2743 fix = {
2744 hackname = pthread_page_size;
2745 files = pthread.h;
2746 select = "^int __page_size";
2747 c_fix = format;
2748 c_fix_arg = "extern %0";
2749 test_text = "int __page_size;";
2750 };
2751
2752 /*
2753 * On broken glibc-2.3.3 systems an array of incomplete structures is
2754 * passed to __sigsetjmp. Fix that to take a pointer instead.
2755 */
2756 fix = {
2757 hackname = pthread_incomplete_struct_argument;
2758 files = pthread.h;
2759 select = "struct __jmp_buf_tag";
2760 c_fix = format;
2761 c_fix_arg = "%1 *%2%3";
2762 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$";
2763 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);";
2764 };
2765
2766 /*
2767 * On DYNIX/ptx, sys/mc_param.h has an embedded asm for the cpuid instruction
2768 * on the P5. This is not used by anything else so we ifdef it out.
2769 * Current GCC doesn't seem to complain about the asm, though.
2770 */
2771 #ifdef PTX
2772 fix = {
2773 hackname = ptx_sys_mc_param_h;
2774 files = sys/mc_param.h;
2775 sed = "/__asm/,/}/{"
2776 "/__asm/i\\\n"
2777 "#if !defined (__GNUC__) && !defined (__GNUG__)\n"
2778 "/}/a\\\n"
2779 "#endif\n"
2780 "}";
2781 test_text = "__asm\n"
2782 "int _CPUID()\n"
2783 "{\n"
2784 " non-GNU assembly here\n"
2785 "}";
2786 };
2787 #endif
2788
2789
2790 /*
2791 * Fix return type of fread and fwrite on sysV68
2792 */
2793 fix = {
2794 hackname = read_ret_type;
2795 files = stdio.h;
2796 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
2797 c_fix = format;
2798 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
2799 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
2800
2801 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
2802 };
2803
2804
2805 /*
2806 * Fix casts as lvalues in glibc's <rpc/xdr.h>.
2807 */
2808 fix = {
2809 hackname = rpc_xdr_lvalue_cast_a;
2810 files = rpc/xdr.h;
2811 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*";
2812 c_fix = format;
2813 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))";
2814 test_text = "#define IXDR_GET_LONG(buf) \\\\\n"
2815 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))";
2816 };
2817
2818
2819 fix = {
2820 hackname = rpc_xdr_lvalue_cast_b;
2821 files = rpc/xdr.h;
2822 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*";
2823 c_fix = format;
2824 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))";
2825 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n"
2826 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))";
2827 };
2828
2829
2830 /*
2831 * function class(double x) conflicts with C++ keyword on rs/6000
2832 */
2833 fix = {
2834 hackname = rs6000_double;
2835 files = math.h;
2836 select = '[^a-zA-Z_]class\(';
2837
2838 c_fix = format;
2839 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
2840 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
2841
2842 test_text = "extern int class();";
2843 };
2844
2845
2846 /*
2847 * Wrong fchmod prototype on RS/6000.
2848 */
2849 fix = {
2850 hackname = rs6000_fchmod;
2851 files = sys/stat.h;
2852 select = 'fchmod\(char \*';
2853 c_fix = format;
2854 c_fix_arg = "fchmod(int";
2855 test_text = "extern int fchmod(char *, mode_t);";
2856 };
2857
2858
2859 /*
2860 * parameters conflict with C++ new on rs/6000
2861 */
2862 fix = {
2863 hackname = rs6000_param;
2864 files = "stdio.h";
2865 files = "unistd.h";
2866
2867 select = 'rename\(const char \*old, const char \*new\)';
2868 c_fix = format;
2869 c_fix_arg = 'rename(const char *_old, const char *_new)';
2870
2871 test_text = 'extern int rename(const char *old, const char *new);';
2872 };
2873
2874
2875 /*
2876 * On OpenServer and on UnixWare 7, <math.h> uses the native compiler
2877 * __builtin_generic. We fix that usage to use the GCC equivalent.
2878 * It also has a plethora of inline functions that conflict with libstdc++.
2879 */
2880 fix = {
2881 hackname = sco_math;
2882 files = math.h, '*/math.h';
2883 select = "inline double abs";
2884 bypass = "__GNUG__";
2885 sed = "/#define.*__fp_class(a) \\\\/i\\\n"
2886 "#ifndef __GNUC__\n";
2887 sed =
2888 "/.*__builtin_generic/a\\\n"
2889 "#else\\\n"
2890 "#define __fp_class(a) \\\\\\\n"
2891 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a),long double),\\\\\\\n"
2892 " __fpclassifyl(a), \\\\\\\n"
2893 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a), float), \\\\\\\n"
2894 " __fpclassifyf(a),__fpclassify(a)))\\\n"
2895 "#endif";
2896
2897 sed = "/extern \"C\\+\\+\"/N;"
2898 "/inline double abs/i\\\n"
2899 "#ifndef __GNUC__\n";
2900 sed = "/inline long double trunc/N;"
2901 "/inline long double trunc.*}.*extern \"C\\+\\+\"/a\\\n"
2902 "#endif /* ! __GNUC__ */";
2903
2904 test_text =
2905 "#define __fp_class(a) \\\\\n"
2906 " __builtin_generic(a,\"ld:__fplcassifyl;f:__fpclassifyf;:__fpclassify\")\n";
2907
2908 };
2909
2910
2911 /*
2912 * On SCO OpenServer prior to 5.0.7UP1, <sys/regset.h> and <ieeefp.h>
2913 * have a clash on struct _fpstate and struct fpstate.
2914 */
2915 fix = {
2916 hackname = sco_regset;
2917 files = sys/regset.h;
2918 mach = "*-*-sco3.2v5*";
2919 select = "(struct[ \t]+.*)fpstate";
2920 c_fix = format;
2921 c_fix_arg = "%1rsfpstate";
2922
2923 test_text =
2924 "union u_fps {\n"
2925 " struct\tfpstate\n"
2926 " {\n"
2927 " int whatever;\n"
2928 " }\n"
2929 "};\n"
2930 "union _u_fps {\n"
2931 " struct _fpstate\n"
2932 " {\n"
2933 " int whatever;\n"
2934 " }\n"
2935 "};\n";
2936 };
2937
2938
2939 /*
2940 * The static functions lstat() and fchmod() in <sys/stat.h>
2941 * cause G++ grief since they're not wrapped in "if __cplusplus".
2942 *
2943 * On SCO OpenServer 5.0.0 through (at least) 5.0.5 <sys/stat.h> contains
2944 * tiny static wrappers that aren't C++ safe.
2945 */
2946 fix = {
2947 hackname = sco_static_func;
2948 files = sys/stat.h;
2949 mach = "i?86-*-sco3.2*";
2950 select = "^static int";
2951
2952 sed = "/^static int/i\\\n"
2953 "#if __cplusplus\\\n"
2954 "extern \"C\" {\\\n"
2955 "#endif /* __cplusplus */";
2956
2957 sed = "/^}$/a\\\n"
2958 "#if __cplusplus\\\n"
2959 " }\\\n"
2960 "#endif /* __cplusplus */";
2961
2962 test_text =
2963 "#ifdef __STDC__\n"
2964 "static int\tstat(const char *__f, struct stat *__p) {\n"
2965 "\treturn __stat32(__f, __p);\n"
2966 "}\n\n# else /* !__STDC__ THIS FAILS ON BSD SYSTEMS */\n"
2967
2968 "static int\tstat(__f, __p)\n"
2969 "\tchar *__f;\n"
2970 "\tstruct stat *__p;\n"
2971 "{\n"
2972 "\treturn __stat32(__f, __p);\n"
2973 "}\n"
2974 "#endif";
2975 };
2976
2977
2978 /*
2979 * Fix prototype declaration of utime in sys/times.h.
2980 * In 3.2v4.0 the const is missing.
2981 */
2982 fix = {
2983 hackname = sco_utime;
2984 files = sys/times.h;
2985 mach = "i?86-*-sco3.2v4*";
2986
2987 select = '\(const char \*, struct utimbuf \*\);';
2988 c_fix = format;
2989 c_fix_arg = '(const char *, const struct utimbuf *);';
2990
2991 test_text = "extern int utime(const char *, struct utimbuf *);";
2992 };
2993
2994 /*
2995 * Sun Solaris 10 defines several C99 math macros in terms of
2996 * builtins specific to the Studio compiler, in particular not
2997 * compatible with the GNU compiler.
2998 */
2999 fix = {
3000 hackname = solaris_math_1;
3001 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3002 bypass = "__GNUC__";
3003 files = iso/math_c99.h;
3004 c_fix = format;
3005 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
3006 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
3007 test_text =
3008 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3009 "#undef HUGE_VAL\n"
3010 "#define HUGE_VAL __builtin_huge_val\n"
3011 "#undef HUGE_VALF\n"
3012 "#define HUGE_VALF __builtin_huge_valf\n"
3013 "#undef HUGE_VALL\n"
3014 "#define HUGE_VALL __builtin_huge_vall";
3015 };
3016
3017 fix = {
3018 hackname = solaris_math_2;
3019 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3020 bypass = "__GNUC__";
3021 files = iso/math_c99.h;
3022 c_fix = format;
3023 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())";
3024 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
3025 test_text =
3026 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3027 "#undef INFINITY\n"
3028 "#define INFINITY __builtin_infinity";
3029 };
3030
3031 fix = {
3032 hackname = solaris_math_3;
3033 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3034 bypass = "__GNUC__";
3035 files = iso/math_c99.h;
3036 c_fix = format;
3037 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))";
3038 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
3039 test_text =
3040 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3041 "#undef NAN\n"
3042 "#define NAN __builtin_nan";
3043 };
3044
3045 fix = {
3046 hackname = solaris_math_4;
3047 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3048 bypass = "__GNUC__";
3049 files = iso/math_c99.h;
3050 c_fix = format;
3051 c_fix_arg = "#define\tfpclassify(x) \\\n"
3052 " __extension__ ({ __typeof(x) __x_fp = (x); \\\n"
3053 "\t\t isnan(__x_fp) \\\n"
3054 "\t\t ? FP_NAN \\\n"
3055 "\t\t : isinf(__x_fp) \\\n"
3056 "\t\t ? FP_INFINITE \\\n"
3057 "\t\t : isnormal(__x_fp) \\\n"
3058 "\t\t\t ? FP_NORMAL \\\n"
3059 "\t\t\t : __x_fp == 0.0 \\\n"
3060 "\t\t\t ? FP_ZERO \\\n"
3061 "\t\t\t : FP_SUBNORMAL; })";
3062 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
3063 test_text =
3064 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3065 "#undef fpclassify\n"
3066 "#define fpclassify(x) __builtin_fpclassify(x)";
3067 };
3068
3069 fix = {
3070 hackname = solaris_math_5;
3071 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3072 bypass = "__GNUC__";
3073 files = iso/math_c99.h;
3074 c_fix = format;
3075 c_fix_arg = "#define\tisfinite(x) \\\n"
3076 " __extension__ ({ __typeof (x) __x_f = (x); \\\n"
3077 "\t\t __builtin_expect(!isnan(__x_f - __x_f), 1); })";
3078 c_fix_arg = "^#define[ \t]+isfinite\\(x\\)[ \t]+__builtin_isfinite\\(x\\)";
3079 test_text =
3080 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3081 "#undef isfinite\n"
3082 "#define isfinite(x) __builtin_isfinite(x)";
3083 };
3084
3085 fix = {
3086 hackname = solaris_math_6;
3087 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3088 bypass = "__GNUC__";
3089 files = iso/math_c99.h;
3090 c_fix = format;
3091 c_fix_arg = "#define\tisinf(x) \\\n"
3092 " __extension__ ({ __typeof (x) __x_i = (x); \\\n"
3093 "\t\t __builtin_expect(!isnan(__x_i) && !isfinite(__x_i), 0); })";
3094 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__builtin_isinf\\(x\\)";
3095 test_text =
3096 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3097 "#undef isinf\n"
3098 "#define isinf(x) __builtin_isinf(x)";
3099 };
3100
3101 fix = {
3102 hackname = solaris_math_7;
3103 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3104 bypass = "__GNUC__";
3105 files = iso/math_c99.h;
3106 c_fix = format;
3107 c_fix_arg = "#define\tisnormal(x) \\\n"
3108 " __extension__ ({ __typeof(x) __x_n = (x); \\\n"
3109 "\t\t if (__x_n < 0.0) __x_n = -__x_n; \\\n"
3110 "\t\t __builtin_expect(isfinite(__x_n) \\\n"
3111 "\t\t\t\t && (sizeof(__x_n) == sizeof(float) \\\n"
3112 "\t\t\t\t\t ? __x_n >= __FLT_MIN__ \\\n"
3113 "\t\t\t\t\t : sizeof(__x_n) == sizeof(long double) \\\n"
3114 "\t\t\t\t\t ? __x_n >= __LDBL_MIN__ \\\n"
3115 "\t\t\t\t\t : __x_n >= __DBL_MIN__), 1); })";
3116 c_fix_arg = "^#define[ \t]+isnormal\\(x\\)[ \t]+__builtin_isnormal\\(x\\)";
3117 test_text =
3118 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3119 "#undef isnormal\n"
3120 "#define isnormal(x) __builtin_isnormal(x)";
3121 };
3122
3123 fix = {
3124 hackname = solaris_math_8;
3125 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3126 bypass = "__GNUC__";
3127 files = iso/math_c99.h;
3128 c_fix = format;
3129 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
3130 "\t\t\t ? __builtin_signbitf(x) \\\n"
3131 "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
3132 "\t\t\t ? __builtin_signbitl(x) \\\n"
3133 "\t\t\t : __builtin_signbit(x))";
3134 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
3135 test_text =
3136 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3137 "#undef signbit\n"
3138 "#define signbit(x) __builtin_signbit(x)";
3139 };
3140
3141 fix = {
3142 hackname = solaris_math_9;
3143 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3144 bypass = "__GNUC__";
3145 files = iso/math_c99.h;
3146 c_fix = format;
3147 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
3148 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)";
3149 test_text =
3150 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3151 "#undef isgreater\n"
3152 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
3153 "#undef isgreaterequal\n"
3154 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
3155 "#undef isless\n"
3156 "#define isless(x, y) ((x) __builtin_isless(y))\n"
3157 "#undef islessequal\n"
3158 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
3159 "#undef islessgreater\n"
3160 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
3161 "#undef isunordered\n"
3162 "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
3163 };
3164
3165 /*
3166 * Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
3167 * incorrectly, so we replace them with versions that correspond to
3168 * the definition. We also explicitly name this fix "1" and the next
3169 * fix "2" because this one does not deal with the last field. This
3170 * fix needs to run before the next.
3171 */
3172 fix = {
3173 hackname = solaris_mutex_init_1;
3174 select = '@\(#\)pthread.h' "[ \t]+1.1[0-9][ \t]+9[567]/[0-9/]+ SMI";
3175 files = pthread.h;
3176 sed = "/define[ \t]*PTHREAD_MUTEX_INI/s/{0, 0,/{{{0}, 0}, {{{0}}},/\n"
3177 "/define[ \t]*PTHREAD_COND_INI/s/{0,/{{{0},0},/";
3178 test_text =
3179 '#ident "@(#)pthread.h 1.16 97/05/05 SMI"'"\n"
3180 "#define PTHREAD_MUTEX_INITIALIZER\t{0, 0, 0}\n"
3181 "#define PTHREAD_COND_INITIALIZER\t{0, 0} /* */\n";
3182 };
3183
3184
3185 /*
3186 * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing
3187 * "0" for the last field of the pthread_mutex_t structure, which is
3188 * of type upad64_t, which itself is typedef'd to int64_t, but with
3189 * __STDC__ defined (e.g. by -ansi) it is a union. So change the
3190 * initializer to "{0}" instead
3191 */
3192 fix = {
3193 hackname = solaris_mutex_init_2;
3194 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3195 files = pthread.h;
3196 /*
3197 * On Solaris 10, this fix is unnecessary because upad64_t is
3198 * always defined correctly regardless of the definition of the
3199 * __STDC__ macro. The first "mach" pattern matches up to
3200 * solaris9. The second "mach" pattern will not match any two (or
3201 * more) digit solaris version, but it will match e.g. 2.5.1.
3202 */
3203 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3204 c_fix = format;
3205 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3206 "%0\n"
3207 "#else\n"
3208 "%1, {0}}%4\n"
3209 "#endif";
3210 c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+"
3211 "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)"
3212 ",[ \t]*0\\}" "(|[ \t].*)$";
3213 test_text =
3214 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3215 "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n"
3216 "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n"
3217 "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n"
3218 " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n"
3219 "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n"
3220 " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}";
3221 };
3222
3223
3224 /*
3225 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some
3226 * fields of the pthread_rwlock_t structure, which are of type
3227 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3228 * defined (e.g. by -ansi) it is a union. So change the initializer
3229 * to "{0}" instead.
3230 */
3231 fix = {
3232 hackname = solaris_rwlock_init_1;
3233 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3234 files = pthread.h;
3235 mach = '*-*-solaris*';
3236 c_fix = format;
3237 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3238 "%0\n"
3239 "#else\n"
3240 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n"
3241 "#endif";
3242 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)"
3243 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$";
3244
3245 test_text =
3246 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3247 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
3248 };
3249
3250
3251 /*
3252 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a
3253 * structure. As such, it need two levels of brackets, but only
3254 * contains one. Wrap the macro definition in an extra layer.
3255 */
3256 fix = {
3257 hackname = solaris_once_init_1;
3258 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3259 files = pthread.h;
3260 mach = '*-*-solaris*';
3261 c_fix = format;
3262 c_fix_arg = "%1{%2}%3";
3263 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$";
3264 test_text =
3265 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n"
3266 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}";
3267 };
3268
3269
3270 /*
3271 * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some
3272 * fields of the pthread_once_t structure, which are of type
3273 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3274 * defined (e.g. by -ansi) it is a union. So change the initializer
3275 * to "{0}" instead. This test relies on solaris_once_init_1.
3276 */
3277 fix = {
3278 hackname = solaris_once_init_2;
3279 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3280 files = pthread.h;
3281 /*
3282 * On Solaris 10, this fix is unnecessary because upad64_t is
3283 * always defined correctly regardless of the definition of the
3284 * __STDC__ macro. The first "mach" pattern matches up to
3285 * solaris9. The second "mach" pattern will not match any two (or
3286 * more) digit solaris version, but it will match e.g. 2.5.1.
3287 */
3288 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3289 c_fix = format;
3290 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3291 "%0\n"
3292 "#else\n"
3293 "%1{0}, {0}, {0}, {%3}%4\n"
3294 "#endif";
3295 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)"
3296 "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$";
3297 test_text =
3298 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3299 "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n";
3300 };
3301
3302
3303 /*
3304 * Solaris 2.5.1 and 2.6 use an outdated prototype for send & recv
3305 * in sys/socket.h. This is corrected in Solaris 7 and up.
3306 */
3307 fix = {
3308 hackname = solaris_socket;
3309 files = sys/socket.h;
3310 select = '@\(#\)socket.h' "[ \t]+1.[123][0-9][ \t]+9[567]/[0-9/]+ SMI";
3311 c_fix = format;
3312 c_fix_arg = "extern int %1(int, %2void *, int, int);";
3313 c_fix_arg = '^extern int (recv|send)\(int,'
3314 ' (const )*char '
3315 '\*, int, int\);';
3316
3317 test_text = '#ident "@(#)socket.h 1.30 97/01/20 SMI"'"\n"
3318 "extern int recv(int, char *, int, int);\n"
3319 "extern int send(int, const char *, int, int);";
3320 };
3321
3322
3323 /*
3324 * Solaris 2.8 has what appears to be some gross workaround for
3325 * some old version of their c++ compiler. G++ doesn't want it
3326 * either, but doesn't want to be tied to SunPRO version numbers.
3327 */
3328 fix = {
3329 hackname = solaris_stdio_tag;
3330 files = stdio_tag.h;
3331
3332 select = '__cplusplus < 54321L';
3333 /* In Solaris 10, the code in stdio_tag.h is conditionalized on
3334 "!defined(__GNUC__)" so we no longer need to fix it. */
3335 bypass = '__GNUC__';
3336 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
3337
3338 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
3339 };
3340
3341
3342 /*
3343 * Sun Solaris 2.5.1 doesn't define 'getpagesize' in <unistd.h>, as is done
3344 * on Solaris 2.6 and up.
3345 */
3346 fix = {
3347 hackname = solaris_unistd;
3348 files = unistd.h;
3349 select = '@\(#\)unistd.h' "[ \t]+1.3[0-9][ \t]+9[567]/[0-9/]+ SMI";
3350 bypass = "getpagesize";
3351 c_fix = format;
3352 c_fix_arg = "extern int getpagesize();\n%0";
3353 c_fix_arg = '^extern (pid_t|int) getpgid\(.*\);';
3354 test_text = '#ident "@(#)unistd.h 1.33 95/08/28 SMI"'"\n"
3355 "extern pid_t getpgid(pid_t);\n"
3356 "extern int getpgid();";
3357 };
3358
3359
3360 /*
3361 * <widec.h> until Solaris 2.5.1 defines macros for a couple of <wchar.h>
3362 * functions, breaking their prototypes if that file is included afterwards.
3363 * Include <wchar.h> early to avoid this issue, as is done on Solaris 2.6
3364 * and up.
3365 */
3366 fix = {
3367 hackname = solaris_widec;
3368 files = widec.h;
3369 mach = '*-*-solaris2.[0-5]';
3370 mach = '*-*-solaris2.[0-5].*';
3371 bypass = "include.*wchar\\.h";
3372 select = "#include <euc.h>";
3373 c_fix = format;
3374 c_fix_arg = "%0\n#include <wchar.h>";
3375 test_text = "#include <euc.h>";
3376 };
3377
3378
3379 /*
3380 * a missing semi-colon at the end of the statsswtch structure definition.
3381 */
3382 fix = {
3383 hackname = statsswtch;
3384 files = rpcsvc/rstat.h;
3385 select = "boottime$";
3386 c_fix = format;
3387 c_fix_arg = "boottime;";
3388 test_text = "struct statswtch {\n int boottime\n};";
3389 };
3390
3391
3392 /*
3393 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
3394 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
3395 * OK too.
3396 */
3397 fix = {
3398 hackname = stdio_stdarg_h;
3399 files = stdio.h;
3400 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
3401 /*
3402 * On Solaris 10, this fix is unncessary; <stdio.h> includes
3403 * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
3404 */
3405 mach = '*-*-solaris2.1[0-9]*';
3406 not_machine = true;
3407
3408 c_fix = wrap;
3409
3410 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
3411
3412 test_text = "";
3413 };
3414
3415
3416 /*
3417 * Don't use or define the name va_list in stdio.h. This is for
3418 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
3419 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
3420 * indicate that the header knows what it's doing -- under SUSv2,
3421 * stdio.h is required to define va_list, and we shouldn't break
3422 * that. On IRIX 6.5, internal/wchar_core.h used to get its
3423 * definition of va_list from stdio.h. Since this doesn't happen any
3424 * longer, use __gnuc_va_list there, too.
3425 */
3426 fix = {
3427 hackname = stdio_va_list;
3428 files = stdio.h;
3429 files = internal/stdio_core.h;
3430 files = internal/wchar_core.h;
3431 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3432 /*
3433 * On Solaris 10, the definition in
3434 * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
3435 * there is therefore no need for this fix there.
3436 */
3437 mach = '*-*-solaris2.1[0-9]*';
3438 not_machine = true;
3439
3440 /*
3441 * Use __gnuc_va_list in arg types in place of va_list.
3442 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3443 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3444 * trailing parentheses and semicolon save all other systems from this.
3445 * Define __not_va_list__ (something harmless and unused)
3446 * instead of va_list.
3447 * Don't claim to have defined va_list.
3448 */
3449 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3450 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3451 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3452 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3453 "s@ va_list@ __not_va_list__@\n"
3454 "s@\\*va_list@*__not_va_list__@\n"
3455 "s@ __va_list)@ __gnuc_va_list)@\n"
3456 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3457 "@typedef \\1 __not_va_list__;@\n"
3458 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3459 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3460 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3461 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3462 "s@VA_LIST@DUMMY_VA_LIST@\n"
3463 "s@_Va_LIST@_VA_LIST@";
3464 test_text = "extern void mumble( va_list);";
3465 };
3466
3467
3468 /*
3469 * Fix headers that use va_list from stdio.h to use the updated
3470 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
3471 * dealt with elsewhere. The presence of __gnuc_va_list,
3472 * __DJ_va_list, or _G_va_list is taken to indicate that the header
3473 * knows what it's doing.
3474 */
3475 fix = {
3476 hackname = stdio_va_list_clients;
3477 files = com_err.h;
3478 files = cps.h;
3479 files = curses.h;
3480 files = krb5.h;
3481 files = lc_core.h;
3482 files = pfmt.h;
3483 files = wchar.h;
3484 files = curses_colr/curses.h;
3485 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3486 /* Don't fix, if we use va_list from stdarg.h, or if the use is
3487 otherwise protected. */
3488 bypass = 'include <stdarg\.h>|#ifdef va_start';
3489
3490 /*
3491 * Use __gnuc_va_list in arg types in place of va_list.
3492 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3493 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3494 * trailing parentheses and semicolon save all other systems from this.
3495 * Define __not_va_list__ (something harmless and unused)
3496 * instead of va_list.
3497 * Don't claim to have defined va_list.
3498 */
3499 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3500 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3501 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3502 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3503 "s@ va_list@ __not_va_list__@\n"
3504 "s@\\*va_list@*__not_va_list__@\n"
3505 "s@ __va_list)@ __gnuc_va_list)@\n"
3506 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3507 "@typedef \\1 __not_va_list__;@\n"
3508 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3509 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3510 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3511 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3512 "s@VA_LIST@DUMMY_VA_LIST@\n"
3513 "s@_Va_LIST@_VA_LIST@";
3514 test_text = "extern void mumble( va_list);";
3515 };
3516
3517
3518 /*
3519 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
3520 * is "!defined( __STRICT_ANSI__ )"
3521 */
3522 fix = {
3523 hackname = strict_ansi_not;
3524 select = "^([ \t]*#[ \t]*if.*)"
3525 "(!__STDC__"
3526 "|__STDC__[ \t]*==[ \t]*0"
3527 "|__STDC__[ \t]*!=[ \t]*1"
3528 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
3529 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
3530 bypass = 'GNU and MIPS C compilers define __STDC__ differently';
3531 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which
3532 is not defined by GCC, so it is safe. */
3533 bypass = '__SCO_VERSION__.*__STDC__ != 1';
3534 c_test = stdc_0_in_system_headers;
3535
3536 c_fix = format;
3537 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3538
3539 test_text = "#if !__STDC__ \n"
3540 "#if __STDC__ == 0\n"
3541 "#if __STDC__ != 1\n"
3542 "#if __STDC__ - 0 == 0"
3543 "/* not std C */\nint foo;\n"
3544 "\n#end-end-end-end-if :-)";
3545 };
3546
3547 /*
3548 * "__STDC__-0==0"
3549 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
3550 */
3551 fix = {
3552 hackname = strict_ansi_not_ctd;
3553 files = math.h, limits.h, stdio.h, signal.h,
3554 stdlib.h, sys/signal.h, time.h;
3555 /*
3556 * Starting at the beginning of a line, skip white space and
3557 * a leading "(" or "&&" or "||". One of those must be found.
3558 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
3559 * expression. If these are nested, then they must accumulate
3560 * because we won't match any closing parentheses. Finally,
3561 * after skipping over all that, we must then match our suspect
3562 * phrase: "__STDC__-0==0" with or without white space.
3563 */
3564 select = "^([ \t]*" '(\(|&&|\|\|)'
3565 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
3566 "[ \t(]*)"
3567 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
3568 c_test = stdc_0_in_system_headers;
3569
3570 c_fix = format;
3571 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3572
3573 test_text = "#if 1 && \\\\\n"
3574 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
3575 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
3576 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
3577 "int foo;\n#endif";
3578 };
3579
3580
3581 /*
3582 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1"
3583 * is "defined( __STRICT_ANSI__ )"
3584 */
3585 fix = {
3586 hackname = strict_ansi_only;
3587 select = "^([ \t]*#[ \t]*if.*)"
3588 "(__STDC__[ \t]*!=[ \t]*0"
3589 "|__STDC__[ \t]*==[ \t]*1"
3590 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
3591 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
3592 c_test = stdc_0_in_system_headers;
3593
3594 c_fix = format;
3595 c_fix_arg = "%1 defined(__STRICT_ANSI__)";
3596
3597 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
3598 };
3599
3600
3601 /*
3602 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
3603 * in prototype without previous definition.
3604 */
3605 fix = {
3606 hackname = struct_file;
3607 files = rpc/xdr.h;
3608 select = '^.*xdrstdio_create.*struct __file_s';
3609 c_fix = format;
3610 c_fix_arg = "struct __file_s;\n%0";
3611 test_text = "extern void xdrstdio_create( struct __file_s* );";
3612 };
3613
3614
3615 /*
3616 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
3617 * in prototype without previous definition.
3618 *
3619 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same
3620 * function, and does define it.
3621 */
3622 fix = {
3623 hackname = struct_sockaddr;
3624 files = rpc/auth.h;
3625 select = "^.*authdes_create.*struct sockaddr[^_]";
3626 bypass = "<sys/socket\.h>";
3627 bypass = "struct sockaddr;\n";
3628 c_fix = format;
3629 c_fix_arg = "struct sockaddr;\n%0";
3630 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
3631 };
3632
3633
3634 /*
3635 * Apply fix this to all OSs since this problem seems to effect
3636 * more than just SunOS.
3637 */
3638 fix = {
3639 hackname = sun_auth_proto;
3640 files = rpc/auth.h;
3641 files = rpc/clnt.h;
3642 files = rpc/svc.h;
3643 files = rpc/xdr.h;
3644 bypass = "__cplusplus";
3645 /*
3646 * Select those files containing '(*name)()'.
3647 */
3648 select = '\(\*[a-z][a-z_]*\)\(\)';
3649
3650 c_fix = format;
3651 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
3652 "#else\n%1();%2\n#endif";
3653 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
3654
3655 test_text =
3656 "struct auth_t {\n"
3657 " int (*name)(); /* C++ bad */\n"
3658 "};";
3659 };
3660
3661
3662 /*
3663 * Fix bogus #ifdef on SunOS 4.1.
3664 */
3665 fix = {
3666 hackname = sun_bogus_ifdef;
3667 files = "hsfs/hsfs_spec.h";
3668 files = "hsfs/iso_spec.h";
3669 select = '#ifdef(.*\|\|.*)';
3670 c_fix = format;
3671 c_fix_arg = "#if%1";
3672
3673 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
3674 };
3675
3676
3677 /*
3678 * Fix the CAT macro in SunOS memvar.h.
3679 */
3680 fix = {
3681 hackname = sun_catmacro;
3682 files = pixrect/memvar.h;
3683 select = "^#define[ \t]+CAT\\(a,b\\).*";
3684 c_fix = format;
3685
3686 c_fix_arg =
3687 "#ifdef __STDC__\n"
3688 "# define CAT(a,b) a##b\n"
3689 "#else\n%0\n#endif";
3690
3691 test_text =
3692 "#define CAT(a,b)\ta/**/b";
3693 };
3694
3695
3696 /*
3697 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
3698 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
3699 */
3700 fix = {
3701 hackname = sun_malloc;
3702 files = malloc.h;
3703 bypass = "_CLASSIC_ANSI_TYPES";
3704
3705 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
3706 sed = "s/int[ \t][ \t]*free/void\tfree/g";
3707 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
3708 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
3709 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
3710
3711 test_text =
3712 "typedef char *\tmalloc_t;\n"
3713 "int \tfree();\n"
3714 "char*\tmalloc();\n"
3715 "char*\tcalloc();\n"
3716 "char*\trealloc();";
3717 };
3718
3719
3720 /*
3721 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
3722 */
3723 fix = {
3724 hackname = sun_rusers_semi;
3725 files = rpcsvc/rusers.h;
3726 select = "_cnt$";
3727 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
3728 test_text = "struct mumble\n int _cnt\n};";
3729 };
3730
3731
3732 /*
3733 * signal.h on SunOS defines signal using (),
3734 * which causes trouble when compiling with g++ -pedantic.
3735 */
3736 fix = {
3737 hackname = sun_signal;
3738 files = sys/signal.h;
3739 files = signal.h;
3740 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
3741
3742 c_fix = format;
3743 c_fix_arg =
3744 "#ifdef __cplusplus\n"
3745 "void\t(*signal(...))(...);\n"
3746 "#else\n%0\n#endif";
3747
3748 test_text = "void\t(*signal())();";
3749 };
3750
3751
3752 /*
3753 * Correct the return type for strlen in strings.h in SunOS 4.
3754 */
3755 fix = {
3756 hackname = sunos_strlen;
3757 files = strings.h;
3758 select = "int[ \t]*strlen\\(\\);(.*)";
3759 c_fix = format;
3760 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
3761 test_text = " int\tstrlen(); /* string length */";
3762 };
3763
3764
3765 /*
3766 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
3767 * that is visible to any ANSI compiler using this include. Simply
3768 * delete the lines that #define some string functions to internal forms.
3769 */
3770 fix = {
3771 hackname = svr4_disable_opt;
3772 files = string.h;
3773 select = '#define.*__std_hdr_';
3774 sed = '/#define.*__std_hdr_/d';
3775 test_text = "#define strlen __std_hdr_strlen\n";
3776 };
3777
3778
3779 /*
3780 * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
3781 * On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h
3782 * but we still "hijack" it and redirect it to the GNU byteorder.h..
3783 */
3784 #ifdef SVR5
3785 fix = {
3786 hackname = svr4_endian;
3787 files = sys/endian.h;
3788 #ifdef LATER
3789 /*
3790 * since we emit our own sys/byteorder.h,
3791 * this fix can never be applied to that file.
3792 */
3793 files = sys/byteorder.h;
3794 #endif
3795 bypass = '__GNUC__';
3796
3797 sed = "/#\tifdef\t__STDC__/i\\\n"
3798 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
3799
3800 sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
3801
3802 sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
3803 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
3804 };
3805 #endif /* SVR5 */
3806
3807
3808 /*
3809 * Remove useless extern keyword from struct forward declarations
3810 * in <sys/stream.h> and <sys/strsubr.h>
3811 */
3812 #ifdef SVR4
3813 fix = {
3814 hackname = svr4_extern_struct;
3815 files = sys/stream.h;
3816 files = sys/strsubr.h;
3817 select = 'extern struct [a-z_]*;';
3818 sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
3819 };
3820 #endif
3821
3822 /*
3823 * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
3824 * systems the file <ftw.h> contains extern declarations of these
3825 * functions followed by explicitly `static' definitions of these
3826 * functions... and that's not allowed according to ANSI C. (Note
3827 * however that on Solaris, this header file glitch has been pre-fixed by
3828 * Sun. In the Solaris version of <ftw.h> there are no static
3829 * definitions of any function so we don't need to do any of this stuff
3830 * when on Solaris.
3831 */
3832 #ifdef SVR4
3833 #ifndef SOLARIS
3834 fix = {
3835 hackname = svr4_ftw;
3836 files = ftw.h;
3837 select = '^extern int ftw\(const';
3838
3839 sed = '/^extern int ftw(const/i' "\\\n"
3840 "#if !defined(_STYPES)\\\n"
3841 "static\\\n"
3842 "#else\\\n"
3843 "extern\\\n"
3844 "#endif";
3845 sed = 's/extern \(int ftw(const.*\)$/\1/';
3846 sed = "/^extern int nftw/i\\\n"
3847 "#if defined(_STYPES)\\\n"
3848 "static\\\n"
3849 "#else\\\n"
3850 "extern\\\n"
3851 "#endif";
3852 sed = 's/extern \(int nftw.*\)$/\1/';
3853 sed = "/^extern int ftw(),/c\\\n"
3854 "#if !defined(_STYPES)\\\n"
3855 "static\\\n"
3856 "#else\\\n"
3857 "extern\\\n"
3858 "#endif\\\n"
3859 " int ftw();\\\n"
3860 "#if defined(_STYPES)\\\n"
3861 "static\\\n"
3862 "#else\\\n"
3863 "extern\\\n"
3864 "#endif\\\n"
3865 " int nftw();";
3866 };
3867 #endif
3868 #endif
3869
3870
3871 /*
3872 * Fix broken decl of getcwd present on some svr4 systems.
3873 */
3874 fix = {
3875 hackname = svr4_getcwd;
3876 files = stdlib.h;
3877 files = unistd.h;
3878 files = prototypes.h;
3879 select = 'getcwd\(char \*, int\)';
3880
3881 c_fix = format;
3882 c_fix_arg = "getcwd(char *, size_t)";
3883
3884 test_text = "extern char* getcwd(char *, int);";
3885 };
3886
3887
3888 /*
3889 * Wrap some files on System V r4 and DYNIX/ptx systems with
3890 * #ifdef _KERNEL, presumably to prevent kernel headers from
3891 * leaking into userspace. This may not be necessary at all,
3892 * but it was in the old scripts, so it seems safest to keep it for now.
3893 */
3894 fix = {
3895 /* Can't name this with _kernel, or the test case will hit the bypass! */
3896 hackname = svr4_krnl;
3897 /* Since I'm rather unsure about the validity of this, limit it
3898 * to the specific systems it was operating on before. It should
3899 * also be bypassed for i?86-*-sysv4.3uw2, by that rule, but I didn't
3900 * see an easy way to do that. Hopefully it will be harmless
3901 * in any case. -- Nathanael */
3902 mach = '*-*-sysv4*';
3903 mach = 'i?86-sequent-ptx*';
3904 files = fs/rfs/rf_cache.h;
3905 files = sys/erec.h;
3906 files = sys/err.h;
3907 files = sys/char.h;
3908 files = sys/getpages.h;
3909 files = sys/map.h;
3910 files = sys/cmn_err.h;
3911 files = sys/kdebugger.h;
3912
3913 /* This bypass will match _KERNEL, __KERNEL, __KERNEL__, etc.
3914 * It will also match SVR4_KERNEL_CHECK, which means that the
3915 * testsuite case will always be bypassed. Which is fine with me. */
3916 bypass = '_KERNEL';
3917
3918 c_fix = wrap;
3919 c_fix_arg = "#ifdef _KERNEL\n";
3920 c_fix_arg = "#endif /* _KERNEL */\n";
3921
3922 /* There's no reasonable test for this given that we don't know exactly
3923 * what problem inspired it in the first place. */
3924 test_text = "";
3925 };
3926
3927
3928 /*
3929 * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
3930 * tend to conflict with the compiler's own definition of this symbol. (We
3931 * will use the compiler's definition.)
3932 * Likewise __sparc, for Solaris, and __i860, and a few others
3933 * (guessing it is necessary for all of them).
3934 */
3935 #ifdef SVR4
3936 fix = {
3937 hackname = svr4_mach_defines;
3938 files = ieeefp.h;
3939 select = "#define[ \t]*__(i386|mips|sparc|m88k|m68k)[ \t]";
3940 sed = "/#define[ \t]*__\\(i386|mips|sparc|m88k|m68k\\)[ \t]/d";
3941 };
3942 #endif
3943
3944
3945 /*
3946 * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
3947 * They are declared as non-static then immediately redeclared as static.
3948 */
3949 #ifdef SVR5
3950 fix = {
3951 hackname = svr4_mkdev;
3952 files = sys/mkdev.h;
3953 select = '^static';
3954
3955 sed = "/^dev_t makedev(/s/^/static /";
3956 sed = "/^major_t major(/s/^/static /";
3957 sed = "/^minor_t minor(/s/^/static /";
3958 };
3959 #endif /* SVR5 */
3960
3961
3962 /*
3963 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
3964 * Also fix types of array initializers.
3965 */
3966 #ifdef SVR4
3967 fix = {
3968 hackname = svr4_netcspace;
3969 files = sys/netcspace.h;
3970 select = 'NC_NPI_RAW';
3971 sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
3972 sed = 's/NC_/(unsigned long) NC_/';
3973 };
3974 #endif
3975
3976 /*
3977 * Fix reference to NMSZ in <sys/adv.h>.
3978 */
3979 #ifdef SVR4
3980 fix = {
3981 hackname = svr4_nmsz;
3982 files = sys/adv.h;
3983 select = '\[NMSZ\]';
3984 sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
3985 };
3986 #endif
3987
3988
3989 /*
3990 * Some SVR4 systems supposedly use these non-ANSI preprocessor directives.
3991 */
3992 #ifdef SVR4
3993 fix = {
3994 hackname = svr4_preproc_lint_on;
3995 select = '#lint\(on\)';
3996 c_fix = format;
3997 c_fix_arg = 'defined(lint)';
3998 test_text = "#if #lint(on)";
3999 };
4000 fix = {
4001 hackname = svr4_preproc_lint_off;
4002 select = '#lint\(off\)';
4003 c_fix = format;
4004 c_fix_arg = '!defined(lint)';
4005 test_text = "#if #lint(off)";
4006 };
4007 fix = {
4008 hackname = svr4_preproc_machine;
4009 select = '#(machine|system|cpu)\(([^)]*)\)';
4010 c_fix = format;
4011 c_fix_arg = 'defined(__%1__)';
4012 test_text = "#if #machine(i386) || #system(vax) || #cpu(sparc)";
4013 };
4014 #endif
4015
4016
4017 /*
4018 * Fix broken decl of profil present on some svr4 systems.
4019 */
4020 fix = {
4021 hackname = svr4_profil;
4022 files = stdlib.h;
4023 files = unistd.h;
4024
4025 select =
4026 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
4027 /* The fix is wrong on IRIX 5/6 and creates a conflict with another
4028 prototype in <sys/profil.h>. */
4029 bypass = 'Silicon Graphics';
4030 c_fix = format;
4031 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
4032
4033 test_text =
4034 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
4035 };
4036
4037
4038 /*
4039 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
4040 */
4041 #ifdef SVR4
4042 fix = {
4043 hackname = svr4_proto_form;
4044 files = sys/stat.h;
4045 select = 'const extern';
4046
4047 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
4048 "s/(.*)\\n/( /\n"
4049 "s/;\\n/, /\n"
4050 "s/;$/)/\n" "}";
4051
4052 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
4053 "s/(.*)\\n/( /\n"
4054 "s/;\\n/, /\n"
4055 "s/;$/)/\n" "}";
4056
4057 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
4058 "s/(.*)\\n/( /\n"
4059 "s/;\\n/, /\n"
4060 "s/;$/)/\n" "}";
4061
4062 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
4063 "s/(.*)\\n/( /\n"
4064 "s/;\\n/, /g\n"
4065 "s/;$/)/\n" "}";
4066
4067 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
4068 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
4069 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
4070 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
4071 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
4072 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
4073 };
4074 #endif
4075
4076 /*
4077 * Add a prototyped declaration of mmap to <sys/mman.h>.
4078 */
4079 #ifdef SVR4
4080 fix = {
4081 hackname = svr4_proto_mmap;
4082 files = sys/mman.h;
4083 select = '^extern caddr_t mmap();$';
4084 sed = '/^extern caddr_t mmap();$/c' "\\\n"
4085 "#ifdef __STDC__\\\n"
4086 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
4087 "#else /* !defined(__STDC__) */\\\n"
4088 "extern caddr_t mmap ();\\\n"
4089 "#endif /* !defined(__STDC__) */\\\n";
4090 };
4091 #endif
4092
4093 /*
4094 * Add a #define of _SIGACTION_ into <sys/signal.h>.
4095 */
4096 #ifdef SVR4
4097 fix = {
4098 hackname = svr4_sigaction;
4099 files = sys/signal.h;
4100 sed = "/^struct sigaction {/i\\\n"
4101 "#define _SIGACTION_";
4102 sed = 's/(void *(\*)())/(void (*)(int))/';
4103 };
4104 #endif
4105
4106
4107 /*
4108 * Correct types for signal handler constants like SIG_DFL; they might be
4109 * void (*) (), and should be void (*) (int). C++ doesn't like the
4110 * old style.
4111 */
4112 fix = {
4113 hackname = svr4_sighandler_type;
4114 files = sys/signal.h;
4115 select = 'void *\(\*\)\(\)';
4116 c_fix = format;
4117 c_fix_arg = "void (*)(int)";
4118 test_text = "#define SIG_DFL (void(*)())0\n"
4119 "#define SIG_IGN (void (*)())0\n";
4120 };
4121
4122 /*
4123 * Put storage class at start of decl, to avoid warning.
4124 */
4125 #ifdef SVR4
4126 fix = {
4127 hackname = svr4_storage_class;
4128 files = rpc/types.h;
4129 select = 'const extern';
4130 sed = 's/const extern/extern const/g';
4131 };
4132 #endif
4133
4134
4135 /*
4136 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local
4137 * function 'getrnge' in <regexp.h> before they declare it. For these
4138 * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
4139 * early on.
4140 *
4141 * 'getrnge' traditionally manipulates a file-scope global called 'size',
4142 * so put the declaration right after the declaration of 'size'.
4143 *
4144 * Don't do this if there is already a `static void getrnge' declaration
4145 * present, since this would cause a redeclaration error. Solaris 2.x has
4146 * such a declaration.
4147 */
4148 fix = {
4149 hackname = svr4_undeclared_getrnge;
4150 files = regexp.h;
4151 select = "getrnge";
4152 bypass = "static void getrnge";
4153 c_fix = format;
4154 c_fix_arg = "%0\n"
4155 "static int getrnge ();";
4156 c_fix_arg = "^static int[ \t]+size;";
4157 test_text = "static int size;\n"
4158 "/* stuff which calls getrnge() */\n"
4159 "static getrnge()\n"
4160 "{}";
4161 };
4162
4163
4164 /*
4165 * Like svr4_mach_defines, but with newfangled syntax.
4166 * Source lines are of #define __i386 #machine(i386). Delete them.
4167 */
4168 #ifdef SVR5
4169 fix = {
4170 hackname = svr5_mach_defines;
4171 files = ieeefp.h;
4172 select = "#define[ \t]*__i386.*\(i386\)";
4173 sed = "/#define[ \t]*__i386.*/d";
4174 };
4175 #endif /* SVR5 */
4176
4177
4178 /*
4179 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
4180 * in string.h on sysV68
4181 * Correct the return type for strlen in string.h on Lynx.
4182 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
4183 * Add missing const for strdup on OSF/1 V3.0.
4184 * On sysV88 layout is slightly different.
4185 */
4186 fix = {
4187 hackname = sysv68_string;
4188 files = testing.h;
4189 files = string.h;
4190 bypass = "_CLASSIC_ANSI_TYPES";
4191
4192 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
4193 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
4194 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
4195
4196 sed = "/^extern char$/N";
4197 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
4198
4199 sed = "/^extern int$/N";
4200 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
4201
4202 sed = "/^\tstrncmp(),$/N";
4203 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
4204 '\1;' "\\\nextern unsigned int\\\n\\2/";
4205
4206 test_text =
4207 "extern int strlen();\n"
4208
4209 "extern int ffs(long);\n"
4210
4211 "extern char\n"
4212 "\t*memccpy(),\n"
4213 "\tmemcpy();\n"
4214
4215 "extern int\n"
4216 "\tstrcmp(),\n"
4217 "\tstrncmp(),\n"
4218 "\tstrlen(),\n"
4219 "\tstrspn();\n"
4220
4221 "extern int\n"
4222 "\tstrlen(), strspn();";
4223 };
4224
4225
4226 /*
4227 * Fix return type of calloc, malloc, realloc, bsearch and exit
4228 */
4229 fix = {
4230 hackname = sysz_stdlib_for_sun;
4231 files = stdlib.h;
4232 bypass = "_CLASSIC_ANSI_TYPES";
4233
4234 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
4235 c_fix = format;
4236 c_fix_arg = "void *\t%1(";
4237
4238 test_text =
4239 "extern char*\tcalloc(size_t);\n"
4240 "extern char*\tmalloc(size_t);\n"
4241 "extern char*\trealloc(void*,size_t);\n"
4242 "extern char*\tbsearch(void*,size_t,size_t);\n";
4243 };
4244
4245
4246 /*
4247 * __thread is now a keyword.
4248 */
4249 fix = {
4250 hackname = thread_keyword;
4251 files = "pthread.h";
4252 files = "bits/sigthread.h";
4253 select = "([* ])__thread([,)])";
4254 c_fix = format;
4255 c_fix_arg = "%1__thr%2";
4256
4257 test_text =
4258 "extern int pthread_create (pthread_t *__restrict __thread,\n"
4259 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
4260 "extern int pthread_cancel (pthread_t __thread);";
4261 };
4262
4263 /*
4264 * if the #if says _cplusplus, not the double underscore __cplusplus
4265 * that it should be
4266 */
4267 fix = {
4268 hackname = tinfo_cplusplus;
4269 files = tinfo.h;
4270 select = "[ \t]_cplusplus";
4271
4272 c_fix = format;
4273 c_fix_arg = " __cplusplus";
4274 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
4275 };
4276
4277
4278 /*
4279 * function parameter to atexit is missing "void" on VAX Ultrix 4.3.
4280 */
4281 fix = {
4282 hackname = ultrix_atexit_param;
4283 files = stdlib.h;
4284 select = 'atexit\(.*\(\)';
4285
4286 c_fix = format;
4287 c_fix_arg = "atexit( void (*__func)( void )";
4288
4289 test_text = "int atexit( void (*__func)() );\n";
4290 };
4291
4292
4293 /*
4294 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
4295 */
4296 fix = {
4297 hackname = ultrix_atof_param;
4298 files = math.h;
4299 select = "atof\\([ \t]*char";
4300
4301 c_fix = format;
4302 c_fix_arg = "atof(const char";
4303
4304 test_text = "extern double atof( char *__nptr);\n";
4305 };
4306
4307
4308 /*
4309 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4310 */
4311 fix = {
4312 hackname = ultrix_const;
4313 files = stdio.h;
4314 select = 'perror\( char \*';
4315
4316 c_fix = format;
4317 c_fix_arg = "%1 const %3 *__";
4318 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
4319 "[ \t]+(char|void) \\*__";
4320
4321 test_text =
4322 "extern void perror( char *__s );\n"
4323 "extern int fputs( char *__s, FILE *);\n"
4324 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
4325 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
4326 "extern int scanf( char *__format, ...);\n";
4327 };
4328
4329
4330 /*
4331 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4332 */
4333 fix = {
4334 hackname = ultrix_const2;
4335 files = stdio.h;
4336
4337 select = '\*fopen\( char \*';
4338 c_fix = format;
4339 c_fix_arg = "%1( const char *%3, const char *";
4340 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
4341 "[ \t]*char[ \t]*\\*([^,]*),"
4342 "[ \t]*char[ \t]*\\*[ \t]*";
4343
4344 test_text =
4345 "extern FILE *fopen( char *__filename, char *__type );\n"
4346 "extern int sscanf( char *__s, char *__format, ...);\n"
4347 "extern FILE *popen(char *, char *);\n"
4348 "extern char *tempnam(char*,char*);\n";
4349 };
4350
4351
4352 /*
4353 * parameters not const on Ultrix V4.3.
4354 */
4355 fix = {
4356 hackname = ultrix_const3;
4357 files = stdio.h;
4358 select = 'fdopen\( .*, char \*';
4359
4360 c_fix = format;
4361 c_fix_arg = "%1 const %3 *__";
4362 c_fix_arg = "([ \t*](fdopen)\\(.*)"
4363 "[ \t]+(char|void) \\*__";
4364
4365 test_text =
4366 "extern FILE * fdopen( int __filedes, char *__type );\n";
4367 };
4368
4369
4370 /*
4371 * Ultrix V4.[35] puts the declaration of uname before the definition
4372 * of struct utsname, so the prototype (added by fixproto) causes havoc.
4373 */
4374 fix = {
4375 hackname = ultrix_fix_fixproto;
4376 files = sys/utsname.h;
4377 select = ULTRIX;
4378
4379 c_fix = format;
4380 c_fix_arg = "struct utsname;\n%0";
4381 c_fix_arg = "^[ \t]*extern[ \t]*int[ \t]*uname\\(\\);";
4382
4383 test_text =
4384 "/* ULTRIX's uname */\nextern\tint\tuname();";
4385 };
4386
4387
4388 /*
4389 * Check for bad #ifdef line (in Ultrix 4.1)
4390 */
4391 fix = {
4392 hackname = ultrix_ifdef;
4393 select = "^#ifdef KERNEL[ \t]+&&";
4394 files = sys/file.h;
4395
4396 c_fix = format;
4397 c_fix_arg = "#if defined(KERNEL) &&";
4398
4399 test_text =
4400 "#ifdef KERNEL\t&& defined( mumbojumbo )\nint oops;\n#endif";
4401 };
4402
4403
4404 /*
4405 * Add once-only latch to Ultrix V4.3 locale.h.
4406 */
4407 fix = {
4408 hackname = ultrix_locale;
4409 files = locale.h;
4410 select = "@\\(#\\)locale\\.h.*6\\.1.*\\(ULTRIX\\)";
4411 c_fix = wrap;
4412 test_text =
4413 "@(#)locale.h 6.1 (ULTRIX)\n";
4414 };
4415
4416
4417 /*
4418 * Strip "|| CC$gfloat" from Ultrix math headers.
4419 */
4420 fix = {
4421 hackname = ultrix_math_ifdef;
4422 files = sys/limits.h;
4423 files = float.h;
4424 files = math.h;
4425 select = "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
4426 c_fix = format;
4427 c_fix_arg = "%1";
4428
4429 test_text = '#if defined(__GFLOAT) || CC\$gfloat';
4430 };
4431
4432
4433 /*
4434 * Avoid nested comments on Ultrix 4.3.
4435 */
4436 fix = {
4437 hackname = ultrix_nested_ioctl;
4438 files = sys/ioctl.h;
4439 select = "^/\\* #define SIOCSCREEN";
4440 sed = "/^\\/\\* #define SIOCSCREEN/s@/\\* screend@*//* screend@";
4441 test_text =
4442 "/* #define SIOCSCREENON _IOWR('i', 49, int)"
4443 "/* screend, net/gw_screen.h */\n";
4444 };
4445
4446
4447 fix = {
4448 hackname = ultrix_nested_svc;
4449 files = rpc/svc.h;
4450 select = "^ \\*[ \t]*int protocol; */\\*";
4451 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
4452 test_text =
4453 " *\tint protocol; /* like TCP or UDP\n";
4454 };
4455
4456
4457 /*
4458 * Add missing prototype for lstat and define for S_ISLNK
4459 * in Ultrix V4.3 sys/stat.h.
4460 */
4461 fix = {
4462 hackname = ultrix_stat;
4463 files = sys/stat.h;
4464 select = "@\\(#\\)stat\\.h.*6\\.1.*\\(ULTRIX\\)";
4465 sed = "/^#define[ \t]S_IFPORT[ \t]*S_IFIFO$/a\\\n"
4466 "\\\n"
4467 "/* macro to test for symbolic link */\\\n"
4468 "#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)\\\n"
4469 "\n";
4470 sed = "/^[ \t]*fstat(),$/a\\\n"
4471 "\tlstat(),\n";
4472 test_text =
4473 "@(#)stat.h 6.1 (ULTRIX)\n"
4474 "#define S_IFPORT S_IFIFO\n"
4475 "\tfstat(),\n/* THE INSERTION LINE FAILS ON BSD SYSTEMS */";
4476 };
4477
4478
4479 /*
4480 * Check for superfluous `static' (in Ultrix 4.2)
4481 * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
4482 */
4483 fix = {
4484 hackname = ultrix_static;
4485 files = machine/cpu.h;
4486 select = '#include "r[34]_cpu';
4487 sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
4488 sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
4489 sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
4490 test_text =
4491 "static struct tlb_pid_state {\n"
4492 "#include \"r3_cpu.h\"\n";
4493 };
4494
4495
4496 /*
4497 * Add missing declarations to Ultrix V4.3 stdlib.h.
4498 */
4499 fix = {
4500 hackname = ultrix_stdlib;
4501 files = stdlib.h;
4502 select = "@\\(#\\)stdlib\\.h.*6\\.1.*\\(ULTRIX\\)";
4503
4504 sed = "/^char.*getenv( const char .* );.*$/a\\\n"
4505 "int\t\tsetenv( const char *__name, const char *__val, int __ovrwrt );\\\n"
4506 "void\t\tunsetenv( const char *__name );\\\n"
4507 "int\t\tputenv( char *__s );\n";
4508
4509 sed = "/^char.*getenv();.*$/a\\\n"
4510 "int\tsetenv();\\\n"
4511 "void\tunsetenv();\\\n"
4512 "int\tputenv();\n";
4513
4514 test_text =
4515 "@(#)stdlib.h 6.1 (ULTRIX)\n"
4516 "char * getenv( const char *__name );\n"
4517 "char *getenv();\n";
4518 };
4519
4520
4521 /*
4522 * Add once-only latch to Ultrix V4.3 strings.h.
4523 */
4524 fix = {
4525 hackname = ultrix_strings;
4526 files = strings.h;
4527 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4528 c_fix = wrap;
4529 test_text =
4530 "@(#)strings.h 6.1 (ULTRIX)\n";
4531 };
4532
4533
4534 /*
4535 * Add missing declarations to Ultrix V4.3 strings.h.
4536 */
4537 fix = {
4538 hackname = ultrix_strings2;
4539 files = strings.h;
4540 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4541
4542 sed = "/^.*strncmp( const .* );.*/a\\\n"
4543 "\\\n"
4544 "extern int\\\n"
4545 "\tstrcasecmp( const char *__s1, const char *__s2),\\\n"
4546 "\tstrncasecmp( const char *__s1, const char *__s2, size_t __n );\n";
4547
4548 sed = "/^.*strncmp();.*/a\\\n"
4549 "extern int\\\n"
4550 "\tstrcasecmp(),\\\n"
4551 "\tstrncasecmp();\n";
4552
4553 test_text =
4554 "@(#)strings.h 6.1 (ULTRIX)\n"
4555 "\tstrncmp( const char *__s1, const char *__s2, size_t __n );\n"
4556 "\tstrncmp();\n";
4557 };
4558
4559
4560 /*
4561 * Add missing declarations to Ultrix V4.3 sys/time.h.
4562 */
4563 fix = {
4564 hackname = ultrix_sys_time;
4565 files = sys/time.h;
4566 select = "@\\(#\\)time\\.h.*6\\.1.*\\(ULTRIX\\)";
4567
4568 sed = "/^extern.*time_t.*time( time_t .* );.*$/a\\\n"
4569 "\\\n"
4570 "extern int adjtime(struct timeval *, struct timeval *);\\\n"
4571 "extern int getitimer(int, struct itimerval *);\\\n"
4572 "extern int setitimer(int, struct itimerval *, struct itimerval *);\\\n"
4573 "extern int gettimeofday(struct timeval *, struct timezone *);\\\n"
4574 "extern int settimeofday(struct timeval *, struct timezone *);\\\n"
4575 "extern void profil(const void *, size_t, size_t, unsigned int);\\\n"
4576 "extern int stime(const time_t *);\\\n"
4577 "extern int utimes(const char *, const struct timeval[2]);\\\n"
4578 "extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);\n";
4579
4580 sed = "/^extern.*double.*difftime();.*$/a\\\n"
4581 "extern\tint adjtime();\\\n"
4582 "extern\tint getitimer();\\\n"
4583 "extern\tint setitimer();\\\n"
4584 "extern\tint gettimeofday();\\\n"
4585 "extern\tint settimeofday();\\\n"
4586 "extern\tvoid profil();\\\n"
4587 "extern\tint stime();\\\n"
4588 "extern\tint utimes();\\\n"
4589 "extern\tint select();\n";
4590
4591 test_text =
4592 "@(#)time.h 6.1 (ULTRIX)\n"
4593 "extern time_t time( time_t *__tloc );\n"
4594 "extern double difftime();\n";
4595 };
4596
4597
4598 /*
4599 * Add missing declarations to Ultrix V4.3 unistd.h.
4600 */
4601 fix = {
4602 hackname = ultrix_unistd;
4603 files = unistd.h;
4604 select = "@\\(#\\)unistd\\.h.*6\\.1.*\\(ULTRIX\\)";
4605
4606 sed = "/^[ \t]*getgroups(),.*$/a\\\n"
4607 "\tgetpagesize(),\n";
4608
4609 sed = "/^[ \t]*fork(),.*$/a\\\n"
4610 "\tvfork(),\n";
4611
4612 test_text =
4613 "@(#)unistd.h 6.1 (ULTRIX)\n"
4614 "\tgetgroups(),\n"
4615 "\tfork(),\n";
4616 };
4617
4618
4619 /*
4620 * On Cray Unicos/Mk some standard headers use the C99 keyword "restrict"
4621 * which must be replaced by __restrict__ for GCC.
4622 */
4623 fix = {
4624 hackname = unicosmk_restrict;
4625 files = stdio.h;
4626 files = stdlib.h;
4627 files = wchar.h;
4628 mach = "*-*-unicosmk*";
4629 select = "(\\*[ \t]*)restrict([ \t]+)";
4630
4631 c_fix = format;
4632 c_fix_arg = "%1__restrict__%2";
4633
4634 test_text = "void f (char * restrict x);";
4635 };
4636
4637 /*
4638 * If arpa/inet.h prototypes are incompatible with the ones we just
4639 * installed in <sys/byteorder.h>, just remove the protos.
4640 * Because of this close association, this patch must be applied only
4641 * on those systems where the replacement byteorder header is installed.
4642 */
4643 fix = {
4644 hackname = uw7_byteorder_fix;
4645 files = arpa/inet.h;
4646 select = "in_port_t";
4647 test = "-f sys/byteorder.h";
4648 #ifndef SVR5
4649 mach = "*-*-sysv4*";
4650 mach = "i?86-*-sysv5*";
4651 mach = "i?86-*-udk*";
4652 mach = "i?86-*-solaris2.[0-4]";
4653 mach = "powerpcle-*-solaris2.[0-4]";
4654 mach = "sparc-*-solaris2.[0-4]";
4655 #endif /* SVR5 */
4656
4657 c_fix = format;
4658 c_fix_arg = "";
4659 c_fix_arg = "^extern.*[ \t](htons|ntohs).*\\(in_port_t\\).*;";
4660
4661 test_text = "extern in_port_t\thtons __P((in_port_t));\n"
4662 "extern in_port_t\tntohs __P((in_port_t));"
4663 "`[ ! -d $DESTDIR/sys ] && mkdir $DESTDIR/sys\n"
4664 "echo '/* DUMMY */' >> sys/byteorder.h`";
4665 };
4666
4667
4668 /*
4669 * Fix definitions of macros used by va-i960.h in VxWorks header file.
4670 */
4671 fix = {
4672 hackname = va_i960_macro;
4673 files = arch/i960/archI960.h;
4674 select = "__(vsiz|vali|vpad|alignof__)";
4675
4676 c_fix = format;
4677 c_fix_arg = "__vx%1";
4678
4679 test_text =
4680 "extern int __vsiz vsiz;\n"
4681 "extern int __vali vali;\n"
4682 "extern int __vpad vpad;\n"
4683 "#define __alignof__(x) ...";
4684 };
4685
4686
4687 /*
4688 * AIX and Interix headers define NULL to be cast to a void pointer,
4689 * which is illegal in ANSI C++.
4690 */
4691 fix = {
4692 hackname = void_null;
4693 files = curses.h;
4694 files = dbm.h;
4695 files = locale.h;
4696 files = stdio.h;
4697 files = stdlib.h;
4698 files = string.h;
4699 files = time.h;
4700 files = unistd.h;
4701 files = sys/dir.h;
4702 files = sys/param.h;
4703 files = sys/types.h;
4704 /* avoid changing C++ friendly NULL */
4705 bypass = __cplusplus;
4706 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
4707 c_fix = format;
4708 c_fix_arg = "#define NULL 0";
4709 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
4710 };
4711
4712
4713 /*
4714 * Make VxWorks header which is almost gcc ready fully gcc ready.
4715 */
4716 fix = {
4717 hackname = vxworks_gcc_problem;
4718 files = types/vxTypesBase.h;
4719 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
4720
4721 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
4722 "#if 1/";
4723
4724 sed = "/[ \t]size_t/i\\\n"
4725 "#ifndef _GCC_SIZE_T\\\n"
4726 "#define _GCC_SIZE_T\n";
4727
4728 sed = "/[ \t]size_t/a\\\n"
4729 "#endif\n";
4730
4731 sed = "/[ \t]ptrdiff_t/i\\\n"
4732 "#ifndef _GCC_PTRDIFF_T\\\n"
4733 "#define _GCC_PTRDIFF_T\n";
4734
4735 sed = "/[ \t]ptrdiff_t/a\\\n"
4736 "#endif\n";
4737
4738 sed = "/[ \t]wchar_t/i\\\n"
4739 "#ifndef _GCC_WCHAR_T\\\n"
4740 "#define _GCC_WCHAR_T\n";
4741
4742 sed = "/[ \t]wchar_t/a\\\n"
4743 "#endif\n";
4744
4745 test_text =
4746 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
4747 "typedef unsigned int size_t;\n"
4748 "typedef long ptrdiff_t;\n"
4749 "typedef unsigned short wchar_t;\n"
4750 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
4751 };
4752
4753
4754 /*
4755 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
4756 */
4757 fix = {
4758 hackname = vxworks_needs_vxtypes;
4759 files = time.h;
4760 select = "uint_t([ \t]+_clocks_per_sec)";
4761 c_fix = format;
4762 c_fix_arg = "unsigned int%1";
4763 test_text = "uint_t\t_clocks_per_sec;";
4764 };
4765
4766
4767 /*
4768 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
4769 */
4770 fix = {
4771 hackname = vxworks_needs_vxworks;
4772 files = sys/stat.h;
4773 test = " -r types/vxTypesOld.h";
4774 test = " -n \"`egrep '#include' $file`\"";
4775 test = " -n \"`egrep ULONG $file`\"";
4776 select = "#[ \t]define[ \t]+__INCstath";
4777
4778 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
4779 "#include <types/vxTypesOld.h>\n";
4780
4781 test_text = "`touch types/vxTypesOld.h`"
4782 "#include </dev/null> /* ULONG */\n"
4783 "# define\t__INCstath <sys/stat.h>";
4784 };
4785
4786
4787 /*
4788 * Another bad dependency in VxWorks 5.2 <time.h>.
4789 */
4790 fix = {
4791 hackname = vxworks_time;
4792 files = time.h;
4793 test = " -r vxWorks.h";
4794
4795 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
4796 c_fix = format;
4797
4798 c_fix_arg =
4799 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
4800 "#ifdef __cplusplus\n"
4801 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
4802 "#else\n"
4803 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
4804 "#endif\n"
4805 "#define __gcc_VOIDFUNCPTR_defined\n"
4806 "#endif\n"
4807 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
4808
4809 test_text = "`touch vxWorks.h`"
4810 "#define VOIDFUNCPTR (void(*)())";
4811 };
4812
4813
4814 /*
4815 * WindISS math.h headers include bogus extern declarations of
4816 * numerous math functions that conflict with libstdc++-v3.
4817 */
4818 fix = {
4819 hackname = windiss_math1;
4820 files = math.h;
4821 mach = "*-*-windiss";
4822 sed = "s|inline long double cosl.*|#ifndef __GNUC__|";
4823
4824 test_text = "inline long double cosl(long double);";
4825 };
4826
4827 fix = {
4828 hackname = windiss_math2;
4829 files = math.h;
4830 mach = "*-*-windiss";
4831 sed = "s|/\\* long double declarations \\*/|"
4832 "#endif /* __GNUC__ */|";
4833
4834 test_text = "/* long double declarations */";
4835 };
4836
4837 /*
4838 * WindISS headers include "diab/va_list.h" instead of "stdarg.h"
4839 */
4840 fix = {
4841 select = '(#include.*)diab/va_list.h';
4842 hackname = windiss_valist;
4843 sed = "s|diab/va_list.h|stdarg.h|";
4844 mach = "*-*-windiss";
4845
4846 test_text = "#include <diab/va_list.h>";
4847 };
4848
4849 /*
4850 * There are several name conflicts with C++ reserved words in X11 header
4851 * files. These are fixed in some versions, so don't do the fixes if
4852 * we find __cplusplus in the file. These were found on the RS/6000.
4853 */
4854 fix = {
4855 hackname = x11_class;
4856 files = X11/ShellP.h;
4857 bypass = __cplusplus;
4858 select = "^([ \t]*char \\*)class;(.*)";
4859 c_fix = format;
4860 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
4861 "#else\n%1class;%2\n#endif";
4862 test_text =
4863 "struct {\n"
4864 " char *class;\n"
4865 "} mumble;\n";
4866 };
4867
4868
4869 /*
4870 * class in Xm/BaseClassI.h
4871 */
4872 fix = {
4873 hackname = x11_class_usage;
4874 files = Xm/BaseClassI.h;
4875 bypass = "__cplusplus";
4876
4877 select = " class\\)";
4878 c_fix = format;
4879 c_fix_arg = " c_class)";
4880
4881 test_text = "extern mumble (int class);\n";
4882 };
4883
4884
4885 /*
4886 * new in Xm/Traversal.h
4887 */
4888 fix = {
4889 hackname = x11_new;
4890 files = Xm/Traversal.h;
4891 bypass = __cplusplus;
4892
4893 sed = "/Widget\told, new;/i\\\n"
4894 "#ifdef __cplusplus\\\n"
4895 "\tWidget\told, c_new;\\\n"
4896 "#else\n";
4897
4898 sed = "/Widget\told, new;/a\\\n"
4899 "#endif\n";
4900
4901 sed = "s/Widget new,/Widget c_new,/g";
4902 test_text =
4903 "struct wedge {\n"
4904 " Widget\told, new; /* fixinc check FAILS ON BSD */\n"
4905 "};\nextern Wedged( Widget new, Widget old );";
4906 };
4907
4908
4909 /*
4910 * Incorrect sprintf declaration in X11/Xmu.h
4911 */
4912 fix = {
4913 hackname = x11_sprintf;
4914 files = X11/Xmu.h;
4915 files = X11/Xmu/Xmu.h;
4916 select = "^extern char \\*\tsprintf\\(\\);$";
4917
4918 c_fix = format;
4919 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
4920
4921 test_text = "extern char *\tsprintf();";
4922 };
4923
4924 /*EOF*/