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inclhack.def (darwin_externc): New.
[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 * On darwin8 and earlier, mach-o/swap.h isn't properly guarded
1171 * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded.
1172 */
1173 fix = {
1174 hackname = darwin_externc;
1175 mach = "*-*-darwin*";
1176 files = mach-o/swap.h;
1177 files = mach/mach_time.h;
1178 files = mach/mach_traps.h;
1179 files = mach/message.h;
1180 files = mach/mig.h;
1181 files = mach/semaphore.h;
1182 bypass = "extern \"C\"";
1183 bypass = "__BEGIN_DECLS";
1184 c_fix = wrap;
1185 c_fix_arg = "#ifdef __cplusplus\n"
1186 "extern \"C\" {\n"
1187 "#endif\n";
1188 c_fix_arg = "#ifdef __cplusplus\n"
1189 "}\n"
1190 "#endif\n";
1191 test_text = "extern void swap_fat_header();\n";
1192 };
1193
1194
1195 /*
1196 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of
1197 * bad __GNUC__ tests.
1198 */
1199
1200 fix = {
1201 hackname = darwin_gcc4_breakage;
1202 mach = "*-*-darwin*";
1203 files = AvailabilityMacros.h;
1204 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)";
1205 c_fix = format;
1206 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))";
1207 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && "
1208 "(__GNUC_MINOR__ >= 1)\n";
1209 };
1210
1211
1212 /*
1213 * __private_extern__ doesn't exist in FSF GCC. Even if it did,
1214 * why would you ever put it in a system header file?
1215 */
1216 fix = {
1217 hackname = darwin_private_extern;
1218 mach = "*-*-darwin*";
1219 files = mach-o/dyld.h;
1220 select = "__private_extern__ [a-z_]+ _dyld_";
1221 c_fix = format;
1222 c_fix_arg = "extern";
1223 c_fix_arg = "__private_extern__";
1224 test_text = "__private_extern__ int _dyld_func_lookup(\n"
1225 "const char *dyld_func_name,\n"
1226 "unsigned long *address);\n";
1227 };
1228
1229
1230 /*
1231 * Fix <c_asm.h> on Digital UNIX V4.0:
1232 * It contains a prototype for a DEC C internal asm() function,
1233 * clashing with gcc's asm keyword. So protect this with __DECC.
1234 */
1235 fix = {
1236 hackname = dec_intern_asm;
1237 files = c_asm.h;
1238 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n";
1239 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n"
1240 "#endif\n";
1241 test_text =
1242 "float fasm {\n"
1243 " ... asm stuff ...\n"
1244 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/";
1245 };
1246
1247
1248 /*
1249 * Fix typo in <wchar.h> on DJGPP 2.03.
1250 */
1251 fix = {
1252 hackname = djgpp_wchar_h;
1253 file = wchar.h;
1254 select = "__DJ_wint_t";
1255 bypass = "sys/djtypes.h";
1256 c_fix = format;
1257 c_fix_arg = "%0\n#include <sys/djtypes.h>";
1258 c_fix_arg = "#include <stddef.h>";
1259 test_text = "#include <stddef.h>\n"
1260 "extern __DJ_wint_t x;\n";
1261 };
1262
1263
1264 /*
1265 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef.
1266 */
1267 fix = {
1268 hackname = ecd_cursor;
1269 files = "sunwindow/win_lock.h";
1270 files = "sunwindow/win_cursor.h";
1271 select = 'ecd\.cursor';
1272 c_fix = format;
1273 c_fix_arg = 'ecd_cursor';
1274
1275 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */";
1276 };
1277
1278
1279 /*
1280 * math.h on SunOS 4 puts the declaration of matherr before the definition
1281 * of struct exception, so the prototype (added by fixproto) causes havoc.
1282 * This must appear before the math_exception fix.
1283 */
1284 fix = {
1285 hackname = exception_structure;
1286 files = math.h;
1287
1288 /* If matherr has a prototype already, the header needs no fix. */
1289 bypass = 'matherr.*(struct exception|__MATH_EXCEPTION|[ \t]*__FP_EXCEPTION[ \t]*\*[ \t]*)';
1290 select = matherr;
1291
1292 c_fix = wrap;
1293 c_fix_arg = "struct exception;\n";
1294
1295 test_text = "extern int matherr();";
1296 };
1297
1298
1299 /*
1300 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume
1301 * neither the existence of GCC 3 nor its exact feature set yet break
1302 * (by design?) when __GNUC__ is set beyond 2.
1303 */
1304 fix = {
1305 hackname = freebsd_gcc3_breakage;
1306 mach = *-*-freebsd*;
1307 files = sys/cdefs.h;
1308 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$';
1309 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)';
1310 c_fix = format;
1311 c_fix_arg = '%0 || __GNUC__ >= 3';
1312 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7';
1313 };
1314
1315
1316 /*
1317 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume
1318 * neither the existence of GCC 4 nor its exact feature set yet break
1319 * (by design?) when __GNUC__ is set beyond 3.
1320 */
1321 fix = {
1322 hackname = freebsd_gcc4_breakage;
1323 mach = *-*-freebsd*;
1324 files = sys/cdefs.h;
1325 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$';
1326 c_fix = format;
1327 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3';
1328 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3';
1329 };
1330
1331
1332 /*
1333 * Some versions of glibc don't expect the C99 inline semantics.
1334 */
1335 fix = {
1336 hackname = glibc_c99_inline_1;
1337 files = features.h, '*/features.h';
1338 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$";
1339 c_fix = format;
1340 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)";
1341 test_text = <<-EOT
1342 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \
1343 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__
1344 # define __USE_EXTERN_INLINES 1
1345 #endif
1346 EOT;
1347 };
1348
1349
1350 /*
1351 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately
1352 * there are many glibc headers which do not respect __USE_EXTERN_INLINES.
1353 * The remaining glibc_c99_inline_* fixes deal with some of those headers.
1354 */
1355 fix = {
1356 hackname = glibc_c99_inline_2;
1357 files = sys/stat.h, '*/sys/stat.h';
1358 select = "extern __inline__ int";
1359 sed = "s/extern int \\(stat\\|lstat\\|fstat\\|mknod\\)/"
1360 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1361 "__inline__ int \\1/";
1362 sed = "s/extern int __REDIRECT\\(_NTH\\|\\) (\\(stat\\|lstat\\|fstat\\)/"
1363 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1364 "__inline__ int __REDIRECT\\1 (\\2/";
1365 sed = "s/^extern __inline__ int/"
1366 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n"
1367 "__inline__ int/";
1368 test_text = <<-EOT
1369 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2));
1370 extern __inline__ int
1371 __NTH (fstat64 (int __fd, struct stat64 *__statbuf))
1372 {}
1373 EOT;
1374 };
1375
1376
1377 fix = {
1378 hackname = glibc_c99_inline_3;
1379 files = bits/string2.h, '*/bits/string2.h';
1380 select = "extern __inline";
1381 bypass = "__STDC_VERSION__";
1382 c_fix = format;
1383 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)";
1384 c_fix_arg = "^# ifdef __cplusplus$";
1385 test_text = <<-EOT
1386 # ifdef __cplusplus
1387 # define __STRING_INLINE inline
1388 # else
1389 # define __STRING_INLINE extern __inline
1390 # endif
1391 EOT;
1392 };
1393
1394
1395 fix = {
1396 hackname = glibc_c99_inline_4;
1397 files = sys/sysmacros.h, '*/sys/sysmacros.h';
1398 bypass = "__STDC_VERSION__";
1399 select = "extern __inline";
1400 c_fix = format;
1401 c_fix_arg = "\n#ifdef __GNUC_GNU_INLINE__\nextern\n#endif\n";
1402 c_fix_arg = '(^| )extern ';
1403 test_text = <<-EOT
1404 __extension__ extern __inline unsigned int
1405 __extension__ __extern_inline unsigned int
1406 extern __inline unsigned int
1407 EOT;
1408 };
1409
1410
1411 /* glibc-2.3.5 defines pthread mutex initializers incorrectly,
1412 * so we replace them with versions that correspond to the
1413 * definition.
1414 */
1415 fix = {
1416 hackname = glibc_mutex_init;
1417 files = pthread.h;
1418 select = '\{ *\{ *0, *\} *\}';
1419 sed = "/define[ \t]\\+PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/,+1"
1420 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/";
1421 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/";
1422 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_\\(RECURSIVE\\|ERRORCHECK\\|ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/";
1423 sed = "/define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/"
1424 "N;s/^[ \t]*#[ \t]*"
1425 "\\(define[ \t]\\+PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n"
1426 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\n"
1427 "# \\1\\n"
1428 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1429 "# else\\n"
1430 "# \\1\\n"
1431 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\n"
1432 "# endif/";
1433 sed = "s/{ \\(0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/";
1434 sed = "/define[ \t]\\+PTHREAD_COND_INITIALIZER/"
1435 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/";
1436
1437 test_text = <<- _EOText_
1438 #define PTHREAD_MUTEX_INITIALIZER \\
1439 { { 0, } }
1440 #ifdef __USE_GNU
1441 # if __WORDSIZE == 64
1442 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1443 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1444 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1445 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1446 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1447 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1448 # else
1449 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\
1450 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } }
1451 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\
1452 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } }
1453 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\
1454 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } }
1455 # endif
1456 #endif
1457 # define PTHREAD_RWLOCK_INITIALIZER \\
1458 { { 0, } }
1459 # ifdef __USE_GNU
1460 # if __WORDSIZE == 64
1461 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1462 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\
1463 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1464 # else
1465 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\
1466 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } }
1467 # endif
1468 # endif
1469 #define PTHREAD_COND_INITIALIZER { { 0, } }
1470 _EOText_;
1471 };
1472
1473
1474 /*
1475 * Fix these files to use the types we think they should for
1476 * ptrdiff_t, size_t, and wchar_t.
1477 *
1478 * This defines the types in terms of macros predefined by our 'cpp'.
1479 * This is supposedly necessary for glibc's handling of these types.
1480 * It's probably not necessary for anyone else, but it doesn't hurt.
1481 */
1482 fix = {
1483 hackname = gnu_types;
1484 files = "sys/types.h";
1485 files = "stdlib.h";
1486 files = "sys/stdtypes.h";
1487 files = "stddef.h";
1488 files = "memory.h";
1489 files = "unistd.h";
1490 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T';
1491 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;";
1492 c_fix = gnu_type;
1493 /* The Solaris 10 headers already define these types correctly. */
1494 mach = '*-*-solaris2.1[0-9]*';
1495 not_machine = true;
1496
1497 test_text = "typedef long int ptrdiff_t; /* long int */\n"
1498 "typedef uint_t size_t; /* uint_t */\n"
1499 "typedef ushort_t wchar_t; /* ushort_t */";
1500 };
1501
1502
1503 /*
1504 * Fix HP & Sony's use of "../machine/xxx.h"
1505 * to refer to: <machine/xxx.h>
1506 */
1507 fix = {
1508 hackname = hp_inline;
1509 files = sys/spinlock.h;
1510 files = machine/machparam.h;
1511 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/';
1512
1513 c_fix = format;
1514 c_fix_arg = "%1<machine/%2.h>";
1515
1516 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/'
1517 '([a-z]+)\.h"';
1518
1519 test_text = ' # include "../machine/mumble.h"';
1520 };
1521
1522
1523 /*
1524 * Check for (...) in C++ code in HP/UX sys/file.h.
1525 */
1526 fix = {
1527 hackname = hp_sysfile;
1528 files = sys/file.h;
1529 select = "HPUX_SOURCE";
1530
1531 c_fix = format;
1532 c_fix_arg = "(struct file *, ...)";
1533 c_fix_arg = '\(\.\.\.\)';
1534
1535 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */";
1536 };
1537
1538
1539 /*
1540 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11
1541 * math.h to prevent clash with define in c_std/bits/std_cmath.h.
1542 */
1543 fix = {
1544 hackname = hpux10_cpp_pow_inline;
1545 files = fixinc-test-limits.h, math.h;
1546 select = <<- END_POW_INLINE
1547 ^# +ifdef +__cplusplus
1548 +\}
1549 +inline +double +pow\(double +__d,int +__expon\) +\{
1550 [ ]+return +pow\(__d,\(double\)__expon\);
1551 +\}
1552 +extern +"C" +\{
1553 #else
1554 # +endif
1555 END_POW_INLINE;
1556
1557 c_fix = format;
1558 c_fix_arg = "";
1559
1560 test_text =
1561 "# ifdef __cplusplus\n"
1562 " }\n"
1563 " inline double pow(double __d,int __expon) {\n"
1564 "\t return pow(__d,(double)__expon);\n"
1565 " }\n"
1566 ' extern "C"' " {\n"
1567 "#else\n"
1568 "# endif";
1569 };
1570
1571 fix = {
1572 hackname = hpux11_cpp_pow_inline;
1573 files = math.h;
1574 select = " +inline double pow\\(double d,int expon\\) \\{\n"
1575 " +return pow\\(d, \\(double\\)expon\\);\n"
1576 " +\\}\n";
1577 c_fix = format;
1578 c_fix_arg = "";
1579
1580 test_text =
1581 " inline double pow(double d,int expon) {\n"
1582 " return pow(d, (double)expon);\n"
1583 " }\n";
1584 };
1585
1586
1587 fix = {
1588 hackname = hppa_hpux_fp_macros;
1589 mach = hppa*-hp-hpux11*;
1590 files = math.h;
1591 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n"
1592 "#[ \t]*define[ \t]*FP_ZERO.*\n"
1593 "#[ \t]*define[ \t]*FP_INFINITE.*\n"
1594 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n"
1595 "#[ \t]*define[ \t]*FP_NAN.*\n";
1596 c_fix = format;
1597 c_fix_arg = "#endif /* _INCLUDE_HPUX_SOURCE */\n\n#if defined(_INCLUDE_HPUX_SOURCE) || (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L))\n%0#endif\n\n#ifdef _INCLUDE_HPUX_SOURCE\n";
1598
1599 test_text =
1600 "# define FP_NORMAL 0\n"
1601 "# define FP_ZERO 1\n"
1602 "# define FP_INFINITE 2\n"
1603 "# define FP_SUBNORMAL 3\n"
1604 "# define FP_NAN 4\n";
1605 };
1606
1607
1608 /*
1609 * Fix hpux 10.X missing ctype declarations 1
1610 */
1611 fix = {
1612 hackname = hpux10_ctype_declarations1;
1613 files = ctype.h;
1614 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)";
1615 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\(";
1616 c_fix = format;
1617 c_fix_arg = "#ifdef _PROTOTYPES\n"
1618 "extern int __tolower(int);\n"
1619 "extern int __toupper(int);\n"
1620 "#else /* NOT _PROTOTYPES */\n"
1621 "extern int __tolower();\n"
1622 "extern int __toupper();\n"
1623 "#endif /* _PROTOTYPES */\n\n"
1624 "%0\n";
1625
1626 test_text = "# define _toupper(__c) __toupper(__c)\n";
1627 };
1628
1629
1630 /*
1631 * Fix hpux 10.X missing ctype declarations 2
1632 */
1633 fix = {
1634 hackname = hpux10_ctype_declarations2;
1635 files = ctype.h;
1636 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)";
1637 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\(";
1638 c_fix = format;
1639 c_fix_arg = "%0\n\n"
1640 "#ifdef _PROTOTYPES\n"
1641 " extern int _isalnum(int);\n"
1642 " extern int _isalpha(int);\n"
1643 " extern int _iscntrl(int);\n"
1644 " extern int _isdigit(int);\n"
1645 " extern int _isgraph(int);\n"
1646 " extern int _islower(int);\n"
1647 " extern int _isprint(int);\n"
1648 " extern int _ispunct(int);\n"
1649 " extern int _isspace(int);\n"
1650 " extern int _isupper(int);\n"
1651 " extern int _isxdigit(int);\n"
1652 "# else /* not _PROTOTYPES */\n"
1653 " extern int _isalnum();\n"
1654 " extern int _isalpha();\n"
1655 " extern int _iscntrl();\n"
1656 " extern int _isdigit();\n"
1657 " extern int _isgraph();\n"
1658 " extern int _islower();\n"
1659 " extern int _isprint();\n"
1660 " extern int _ispunct();\n"
1661 " extern int _isspace();\n"
1662 " extern int _isupper();\n"
1663 " extern int _isxdigit();\n"
1664 "#endif /* _PROTOTYPES */\n";
1665
1666 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n"
1667 " extern unsigned int *__SB_masks;\n";
1668 };
1669
1670
1671 /*
1672 * Fix hpux 10.X missing stdio declarations
1673 */
1674 fix = {
1675 hackname = hpux10_stdio_declarations;
1676 files = stdio.h;
1677 select = "^#[ \t]*define _iob[ \t]*__iob";
1678 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\(";
1679 c_fix = format;
1680 c_fix_arg = "%0\n\n"
1681 "# if defined(__STDC__) || defined(__cplusplus)\n"
1682 " extern int snprintf(char *, size_t, const char *, ...);\n"
1683 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n"
1684 "# else /* not __STDC__) || __cplusplus */\n"
1685 " extern int snprintf();\n"
1686 " extern int vsnprintf();\n"
1687 "# endif /* __STDC__) || __cplusplus */\n";
1688
1689 test_text = "# define _iob __iob\n";
1690 };
1691
1692
1693 /*
1694 * Make sure hpux defines abs in header.
1695 */
1696 fix = {
1697 hackname = hpux11_abs;
1698 mach = ia64-hp-hpux11*;
1699 files = stdlib.h;
1700 select = "ifndef _MATH_INCLUDED";
1701 c_fix = format;
1702 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)";
1703 // sed = "s/ifndef _MATH_INCLUDED/if !defined(_MATH_INCLUDED) || defined(__GNUG__)/";
1704 test_text = "#ifndef _MATH_INCLUDED";
1705 };
1706
1707
1708 /*
1709 * Keep HP-UX 11 from stomping on C++ math namespace
1710 * with defines for fabsf.
1711 */
1712 fix = {
1713 hackname = hpux11_fabsf;
1714 files = math.h;
1715 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*";
1716 bypass = "__cplusplus";
1717
1718 c_fix = format;
1719 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
1720
1721 test_text =
1722 "#ifdef _PA_RISC\n"
1723 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n"
1724 "#endif";
1725 };
1726
1727
1728 /*
1729 * Prevent HP-UX 11 from defining __size_t and preventing size_t from
1730 * being defined by having it define _hpux_size_t instead.
1731 */
1732 fix = {
1733 hackname = hpux11_size_t;
1734 mach = "*-hp-hpux11*";
1735 select = "__size_t";
1736
1737 c_fix = format;
1738 c_fix_arg = "_hpux_size_t";
1739
1740 test_text =
1741 "#define __size_t size_t\n"
1742 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n";
1743 };
1744
1745
1746 /*
1747 * Fix hpux 11.00 broken snprintf declaration
1748 * (third argument is char *, needs to be const char * to prevent
1749 * spurious warnings with -Wwrite-strings or in C++).
1750 */
1751 fix = {
1752 hackname = hpux11_snprintf;
1753 files = stdio.h;
1754 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)'
1755 ' *(char *\*, *\.\.\.\);)';
1756 c_fix = format;
1757 c_fix_arg = '%1 const %3';
1758
1759 test_text = "extern int snprintf(char *, size_t, char *, ...);\n"
1760 "extern int snprintf(char *, __size_t, char *, ...);\n"
1761 "extern int snprintf(char *, _hpux_size_t, char *, ...);";
1762 };
1763
1764
1765 /*
1766 * In inttypes.h on HPUX 11, the use of __CONCAT__ in the definition
1767 * of UINT32_C has undefined behavior according to ISO/ANSI:
1768 * the arguments to __CONCAT__ are not macro expanded before the
1769 * concatination happens so the trailing ')' in the first argument
1770 * is concatinated with the 'l' in the second argument creating an
1771 * invalid pp token. The behavior of invalid pp tokens is undefined.
1772 * GCC does not handle these invalid tokens the way the HP compiler does.
1773 * This problem will potentially occur anytime macros are used in the
1774 * arguments to __CONCAT__. A general solution to this problem would be to
1775 * insert another layer of macro between __CONCAT__ and its use
1776 * in UINT32_C. An example of this solution can be found in the C standard.
1777 * A more specific solution, the one used here, is to change the UINT32_C
1778 * macro to not used macros in the arguments to __CONCAT__.
1779 */
1780 fix = {
1781 hackname = hpux11_uint32_c;
1782 files = inttypes.h;
1783 select = "^#define UINT32_C\\(__c\\)[ \t]*"
1784 "__CONCAT__\\(__CONCAT_U__\\(__c\\),l\\)";
1785 c_fix = format;
1786 c_fix_arg = '#define UINT32_C(__c) __CONCAT__(__c,ul)';
1787 test_text =
1788 "#define CONCAT_U__(__c)\t__CONCAT__(__c,u)\n"
1789 "#define UINT32_C(__c)\t__CONCAT__(__CONCAT_U__(__c),l)";
1790 };
1791
1792
1793 /*
1794 * Fix hpux 11.00 broken vsnprintf declaration
1795 */
1796 fix = {
1797 hackname = hpux11_vsnprintf;
1798 files = stdio.h;
1799 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, '
1800 'const char \*,) __va__list\);';
1801 c_fix = format;
1802 c_fix_arg = "%1 __va_list);";
1803
1804 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,'
1805 ' __va__list);';
1806 };
1807
1808
1809 /*
1810 * get rid of bogus inline definitions in HP-UX 8.0
1811 */
1812 fix = {
1813 hackname = hpux8_bogus_inlines;
1814 files = math.h;
1815 select = inline;
1816 bypass = "__GNUG__";
1817 sed = "s@inline int abs(int [a-z][a-z]*) {.*}"
1818 "@extern \"C\" int abs(int);@";
1819 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@";
1820 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@";
1821 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@";
1822 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n"
1823 "inline double sqr(double v) { return v**0.5; }";
1824 };
1825
1826
1827 /*
1828 * Fix hpux broken ctype macros
1829 */
1830 fix = {
1831 hackname = hpux_ctype_macros;
1832 files = ctype.h;
1833 select = '((: |\()__SB_masks \? )'
1834 '(__SB_masks\[__(alnum|c)\] & _IS)';
1835 c_fix = format;
1836 c_fix_arg = "%1(int)%3";
1837
1838 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n"
1839 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n";
1840 };
1841
1842
1843 /*
1844 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc.
1845 */
1846 fix = {
1847 hackname = hpux_htonl;
1848 files = netinet/in.h;
1849 select = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1850 "(/\\*\n"
1851 " \\* Macros for number representation conversion\\.\n"
1852 " \\*/\n"
1853 "#ifndef ntohl)";
1854 c_fix = format;
1855 c_fix_arg = "#if 1\n%1";
1856
1857 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n"
1858 "/*\n"
1859 " * Macros for number representation conversion.\n"
1860 " */\n"
1861 "#ifndef ntohl\n"
1862 "#define ntohl(x) (x)\n"
1863 "#define ntohs(x) (x)\n"
1864 "#define htonl(x) (x)\n"
1865 "#define htons(x) (x)\n"
1866 "#endif\n"
1867 "#endif /* ! _XOPEN_SOURCE_EXTENDED */";
1868 };
1869
1870
1871 /*
1872 * HP-UX long_double
1873 */
1874 fix = {
1875 hackname = hpux_long_double;
1876 files = stdlib.h;
1877 select = "extern[ \t]long_double[ \t]strtold";
1878 bypass = "long_double_t";
1879 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D";
1880 sed = "s/long_double/long double/g";
1881
1882 test_text = "# ifndef _LONG_DOUBLE\n"
1883 "# define _LONG_DOUBLE\n"
1884 " typedef struct {\n"
1885 " unsigned int word1, word2, word3, word4;\n"
1886 " } long_double;\n"
1887 "# endif /* _LONG_DOUBLE */\n"
1888 "extern long_double strtold(const char *, char **);\n";
1889 };
1890
1891
1892 /*
1893 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl
1894 */
1895 fix = {
1896 hackname = hpux_systime;
1897 files = sys/time.h;
1898 select = "^extern struct sigevent;";
1899
1900 c_fix = format;
1901 c_fix_arg = "struct sigevent;";
1902
1903 test_text = 'extern struct sigevent;';
1904 };
1905
1906
1907 /*
1908 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown
1909 * type and mpinfou is only defined when _KERNEL is set.
1910 */
1911 fix = {
1912 hackname = hpux_spu_info;
1913 mach = "*-hp-hpux*";
1914 files = ia64/sys/getppdp.h;
1915 select = "^.*extern.*spu_info.*";
1916
1917 c_fix = format;
1918 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif";
1919
1920 test_text = "extern union mpinfou spu_info[];";
1921 };
1922
1923 fix = {
1924 hackname = hpux11_extern_sendfile;
1925 mach = "*-hp-hpux11.[12]*";
1926 files = sys/socket.h;
1927 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n";
1928 c_fix = format;
1929 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1930 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1931 };
1932
1933 fix = {
1934 hackname = hpux11_extern_sendpath;
1935 mach = "*-hp-hpux11.[12]*";
1936 files = sys/socket.h;
1937 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n";
1938 c_fix = format;
1939 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n";
1940 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n const struct iovec *, int));\n";
1941 };
1942
1943 fix = {
1944 hackname = hpux_extern_errno;
1945 mach = "*-hp-hpux10.*";
1946 mach = "*-hp-hpux11.[0-2]*";
1947 files = errno.h;
1948 select = "^[ \t]*extern int errno;$";
1949 c_fix = format;
1950 c_fix_arg = "#ifdef __cplusplus\nextern \"C\" {\n#endif\n%0\n#ifdef __cplusplus\n}\n#endif";
1951 test_text = " extern int errno;\n";
1952 };
1953
1954 /*
1955 * Add missing braces to pthread initializer defines.
1956 */
1957 fix = {
1958 hackname = hpux_pthread_initializers;
1959 mach = "*-hp-hpux11.[0-3]*";
1960 files = sys/pthread.h;
1961 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\"
1962 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@";
1963 sed = "s@^[ \t]*1,[ \t]*\\\\"
1964 "@\t{ 1, 0 }@";
1965 sed = "/^[ \t]*0$/d";
1966 sed = "s@__PTHREAD_MUTEX_VALID, 0"
1967 "@{ __PTHREAD_MUTEX_VALID, 0 }@";
1968 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\"
1969 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@";
1970 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
1971 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
1972 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\"
1973 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@";
1974 sed = "s@^[ \t]*0, 0[ \t]*\\\\"
1975 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@";
1976 sed = "s@__PTHREAD_COND_VALID, 0"
1977 "@{ __PTHREAD_COND_VALID, 0 }@";
1978 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\"
1979 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@";
1980 sed = "s@__PTHREAD_RWLOCK_VALID, 0"
1981 "@{ __PTHREAD_RWLOCK_VALID, 0 }@";
1982 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\"
1983 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@";
1984 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\"
1985 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@";
1986 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n"
1987 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n"
1988 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n"
1989 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n"
1990 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n"
1991 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n"
1992 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n"
1993 "}\n";
1994 };
1995
1996 /*
1997 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant
1998 */
1999 fix = {
2000 hackname = huge_val_hex;
2001 files = bits/huge_val.h;
2002 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*";
2003 bypass = "__builtin_huge_val";
2004
2005 c_fix = format;
2006 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n";
2007
2008 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)";
2009 };
2010
2011
2012 /*
2013 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant
2014 */
2015 fix = {
2016 hackname = huge_valf_hex;
2017 files = bits/huge_val.h;
2018 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*";
2019 bypass = "__builtin_huge_valf";
2020
2021 c_fix = format;
2022 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n";
2023
2024 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)";
2025 };
2026
2027
2028 /*
2029 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant
2030 */
2031 fix = {
2032 hackname = huge_vall_hex;
2033 files = bits/huge_val.h;
2034 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*";
2035 bypass = "__builtin_huge_vall";
2036
2037 c_fix = format;
2038 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n";
2039
2040 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)";
2041 };
2042
2043
2044 /*
2045 * Fix return type of abort and free
2046 */
2047 fix = {
2048 hackname = int_abort_free_and_exit;
2049 files = stdlib.h;
2050 select = "int[ \t]+(abort|free|exit)[ \t]*\\(";
2051 bypass = "_CLASSIC_ANSI_TYPES";
2052
2053 c_fix = format;
2054 c_fix_arg = "void\t%1(";
2055
2056 test_text = "extern int abort(int);\n"
2057 "extern int free(void*);\n"
2058 "extern int exit(void*);";
2059 };
2060
2061
2062 /*
2063 * Fix various macros used to define ioctl numbers.
2064 * The traditional syntax was:
2065 *
2066 * #define _IO(n, x) (('n'<<8)+x)
2067 * #define TIOCFOO _IO(T, 1)
2068 *
2069 * but this does not work with the C standard, which disallows macro
2070 * expansion inside strings. We have to rewrite it thus:
2071 *
2072 * #define _IO(n, x) ((n<<8)+x)
2073 * #define TIOCFOO _IO('T', 1)
2074 *
2075 * The select expressions match too much, but the c_fix code is cautious.
2076 *
2077 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes.
2078 */
2079 fix = {
2080 hackname = io_quotes_def;
2081 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]";
2082 c_fix = char_macro_def;
2083 c_fix_arg = "IO";
2084 test_text =
2085 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n"
2086 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n"
2087 "#define _IO(x,y) ('x'<<8|y)";
2088 test_text =
2089 "#define XX_IO(x) ('x'<<8|256)";
2090 };
2091
2092 fix = {
2093 hackname = io_quotes_use;
2094 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*"
2095 "\\( *[^,']";
2096 c_fix = char_macro_use;
2097 c_fix_arg = "IO";
2098 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n"
2099 "#define TIOCFOO \\\\\n"
2100 "BSD43__IOWR(T, 1) /* Some are multi-line */";
2101 };
2102
2103
2104 /*
2105 * Check for missing ';' in struct
2106 */
2107 fix = {
2108 hackname = ip_missing_semi;
2109 files = netinet/ip.h;
2110 select = "}$";
2111 sed = "/^struct/,/^};/s/}$/};/";
2112 test_text=
2113 "struct mumble {\n"
2114 " union {\n"
2115 " int x;\n"
2116 " }\n"
2117 "}; /* mumbled struct */\n";
2118 };
2119
2120
2121 /*
2122 * IRIX 6.5.1[89] <internal/sgimacros.h> unconditionally defines
2123 * __restrict as restrict iff __c99. This is wrong for C++, which
2124 * needs many C99 features, but only supports __restrict.
2125 */
2126 fix = {
2127 hackname = irix___restrict;
2128 files = internal/sgimacros.h;
2129 select = "(#ifdef __c99\n)(#[ \t]*define __restrict restrict)";
2130
2131 mach = "mips-sgi-irix6.5";
2132 c_fix = format;
2133 c_fix_arg = "%1"
2134 "# ifndef __cplusplus\n%2\n# endif";
2135
2136 test_text = "#ifdef __c99\n# define __restrict restrict";
2137 };
2138
2139 /*
2140 * IRIX 6.5.22 <internal/math_core.h> uses the SGI c99 __generic() intrinsic
2141 * to define the fpclasify, isfinite, isinf, isnan, isnormal and signbit
2142 * functions.
2143 *
2144 * This was probably introduced around IRIX 6.5.18
2145 */
2146 fix = {
2147 hackname = irix___generic1;
2148 files = internal/math_core.h;
2149 mach = "mips-sgi-irix6.5";
2150 select = "#define ([a-z]+)\\(x\\) *__generic.*";
2151
2152 c_fix = format;
2153 c_fix_arg = "extern int %1(double);\n"
2154 "extern int %1f(float);\n"
2155 "extern int %1l(long double);\n"
2156 "#define %1(x) (sizeof(x) == sizeof(double) ? _%1(x) \\\n"
2157 " : sizeof(x) == sizeof(float) ? _%1f(x) \\\n"
2158 " : _%1l(x))\n";
2159
2160 test_text =
2161 "#define isnan(x) __generic(x,,, _isnan, _isnanf, _isnanl,,,)(x)\n";
2162 };
2163
2164
2165 /* Likewise <internal/math_core.h> on IRIX 6.5.19 and later uses the SGI
2166 compiler's __generic intrinsic to define isgreater, isgreaterequal,
2167 isless, islessequal, islessgreater and isunordered functions. */
2168 fix = {
2169 hackname = irix___generic2;
2170 files = internal/math_core.h;
2171 mach = "mips-sgi-irix6.5";
2172 select = "#define ([a-z]+)\\(x,y\\) *__generic.*";
2173
2174 c_fix = format;
2175 c_fix_arg = "#define %1(x,y) \\\n"
2176 " ((sizeof(x)<=4 && sizeof(y)<=4) ? _%1f(x,y) \\\n"
2177 " : (sizeof(x)<=8 && sizeof(y)<=8) ? _%1(x,y) \\\n"
2178 " : _%1l(x,y))\n";
2179
2180 test_text =
2181 "#define isless(x,y) __generic(x,y,, _isless, _islessf, _islessl,,,)(x,y)";
2182 };
2183
2184
2185 /*
2186 * IRIX 5.2's <sys/asm.h> contains an asm comment with a contraction
2187 * that causes the assembly preprocessor to complain about an
2188 * unterminated character constant.
2189 */
2190 fix = {
2191 hackname = irix_asm_apostrophe;
2192 files = sys/asm.h;
2193
2194 select = "^[ \t]*#.*[Ww]e're";
2195 c_fix = format;
2196 c_fix_arg = "%1 are";
2197 c_fix_arg = "^([ \t]*#.*[Ww]e)'re";
2198 test_text = "\t# and we're on vacation";
2199 };
2200
2201
2202 /*
2203 * Non-traditional "const" declaration in Irix's limits.h.
2204 */
2205 fix = {
2206 hackname = irix_limits_const;
2207 files = fixinc-test-limits.h, limits.h;
2208 select = "^extern const ";
2209 c_fix = format;
2210 c_fix_arg = "extern __const ";
2211 test_text = "extern const char limit; /* test limits */";
2212 };
2213
2214
2215 /*
2216 * IRIX 6.5.1[78] <sys/socket.h> has a broken definition of socklen_t.
2217 * Various socket function prototypes use different types instead,
2218 * depending on the API in use (BSD, XPG4/5), but the socklen_t
2219 * definition doesn't reflect this (SGI Bug Id 864477, fixed in
2220 * IRIX 6.5.19).
2221 */
2222 fix = {
2223 hackname = irix_socklen_t;
2224 files = sys/socket.h;
2225 select = "(#define _SOCKLEN_T\n)(typedef u_int32_t socklen_t;)";
2226
2227 mach = "mips-sgi-irix6.5";
2228 c_fix = format;
2229 c_fix_arg = "%1"
2230 "#if _NO_XOPEN4 && _NO_XOPEN5\n"
2231 "typedef int socklen_t;\n"
2232 "#else\n"
2233 "%2\n"
2234 "#endif /* _NO_XOPEN4 && _NO_XOPEN5 */";
2235
2236 test_text = "#define _SOCKLEN_T\ntypedef u_int32_t socklen_t;";
2237 };
2238
2239 /*
2240 * IRIX 6.5 <stdint.h> only works with ISO C99 and errors out
2241 * otherwise.
2242 */
2243 fix = {
2244 hackname = irix_stdint_c99;
2245 files = stdint.h;
2246 select = "(#ifndef __c99\n)(#error This header file is to be used only for c99 mode compilations)";
2247
2248 mach = "mips-sgi-irix6.5";
2249 c_fix = format;
2250 c_fix_arg = "#if 0\n"
2251 "%2";
2252 test_text =
2253 "#ifndef __c99\n#error This header file is to be used only for c99 mode compilations\n#else";
2254 };
2255
2256
2257 /*
2258 * IRIX 5.x's stdio.h and IRIX 6.5's internal/stdio_core.h declare
2259 * some functions that take a va_list as
2260 * taking char *. However, GCC uses void * for va_list, so
2261 * calling vfprintf with a va_list fails in C++. */
2262 fix = {
2263 hackname = irix_stdio_va_list;
2264 files = stdio.h;
2265 files = internal/stdio_core.h;
2266
2267 select = '/\* va_list \*/ char \*';
2268 c_fix = format;
2269 c_fix_arg = "__gnuc_va_list";
2270 test_text =
2271 "extern int printf( const char *, /* va_list */ char * );";
2272 };
2273
2274
2275 /*
2276 * IRIX 6.5.19 <internal/wchar_core.h> provides the XPG4 variant of
2277 * wcsftime by default. ISO C99 requires the XPG5 variant instead.
2278 */
2279 fix = {
2280 hackname = irix_wcsftime;
2281 files = internal/wchar_core.h;
2282 select = "#if _NO_XOPEN5\n(extern size_t[ \t]+wcsftime.*const char \*.*)";
2283
2284 mach = "mips-sgi-irix6.5";
2285 c_fix = format;
2286 c_fix_arg = "#if _NO_XOPEN5 && !defined(__c99)\n%1";
2287
2288 test_text = "#if _NO_XOPEN5\n"
2289 "extern size_t wcsftime(wchar_t *, __SGI_LIBC_NAMESPACE_QUALIFIER size_t, const char *, const struct tm *);";
2290 };
2291
2292 /*
2293 * Fixing ISC fmod declaration
2294 */
2295 fix = {
2296 hackname = isc_fmod;
2297 files = math.h;
2298 select = 'fmod\(double\)';
2299 c_fix = format;
2300 c_fix_arg = "fmod(double, double)";
2301 test_text = "extern double fmod(double);";
2302 };
2303
2304
2305 /*
2306 * On Interactive Unix 2.2, certain traditional Unix definitions
2307 * (notably getc and putc in stdio.h) are omitted if __STDC__ is
2308 * defined, not just if _POSIX_SOURCE is defined. This makes it
2309 * impossible to compile any nontrivial program except with -posix.
2310 */
2311 fix = {
2312 hackname = isc_omits_with_stdc;
2313
2314 files = "stdio.h";
2315 files = "math.h";
2316 files = "ctype.h";
2317 files = "sys/limits.h";
2318 files = "sys/fcntl.h";
2319 files = "sys/dirent.h";
2320
2321 select = '!defined\(__STDC__\) && !defined\(_POSIX_SOURCE\)';
2322 c_fix = format;
2323 c_fix_arg = '!defined(_POSIX_SOURCE)';
2324 test_text = "#if !defined(__STDC__) && !defined(_POSIX_SOURCE) /* ? ! */"
2325 "\nint foo;\n#endif";
2326 };
2327
2328
2329 /*
2330 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3
2331 * use / * * / to concatenate tokens.
2332 */
2333 fix = {
2334 hackname = kandr_concat;
2335 files = "sparc/asm_linkage.h";
2336 files = "sun*/asm_linkage.h";
2337 files = "arm/as_support.h";
2338 files = "arm/mc_type.h";
2339 files = "arm/xcb.h";
2340 files = "dev/chardefmac.h";
2341 files = "dev/ps_irq.h";
2342 files = "dev/screen.h";
2343 files = "dev/scsi.h";
2344 files = "sys/tty.h";
2345 files = "Xm.acorn/XmP.h";
2346 files = bsd43/bsd43_.h;
2347 select = '/\*\*/';
2348 c_fix = format;
2349 c_fix_arg = '##';
2350 test_text = "#define __CONCAT__(a,b) a/**/b";
2351 };
2352
2353
2354 /*
2355 * Fix libc1 _G_va_list definition, used in declarations of several
2356 * more-or-less standard functions, for example vasprintf.
2357 */
2358 fix = {
2359 hackname = libc1_G_va_list;
2360 files = _G_config.h;
2361 mach = '*-*-linux*libc1';
2362 select = 'typedef void \* _G_va_list;';
2363 c_fix = format;
2364 c_fix_arg = "typedef __builtin_va_list _G_va_list;";
2365 test_text = 'typedef void * _G_va_list;';
2366 };
2367
2368
2369 /*
2370 * GNU libc1 string.h does not prototype memcpy and memcmp for gcc
2371 * versions > 1. This fix will open up the declaration for all
2372 * versions of GCC and for g++.
2373 */
2374 fix = {
2375 hackname = libc1_ifdefd_memx;
2376
2377 /* The string.h result is overwritten by AAB_ultrix_string when doing
2378 "make check" and will fail. Therefore, we add the following kludgery
2379 to insert the test_text into the special testing header. :-} */
2380 files = testing.h;
2381 files = string.h;
2382
2383 c_fix = format;
2384 select = "' is a built-in function for gcc 2\\.x\\. \\*/";
2385 bypass = __cplusplus;
2386 c_fix_arg = "%1";
2387 c_fix_arg =
2388 '/\* `mem...\' is a built-in function for gcc 2\.x\. \*/' "\n"
2389 '#if defined\(__STDC__\) && __GNUC__ < 2' "\n"
2390 "(/\\* .* \\*/\n"
2391 "extern [a-z_]+ mem.*(\n[^#].*)*;)\n"
2392 "#endif";
2393
2394 test_text =
2395 "/* \\`memcpy' is a built-in function for gcc 2.x. */\n"
2396 "#if defined(__STDC__) && __GNUC__ < 2\n"
2397 "/* Copy N bytes of SRC to DEST. */\n"
2398 "extern __ptr_t memcpy __P ((__ptr_t __dest, __const __ptr_t __src,\n"
2399 " size_t __n));\n"
2400 "#endif";
2401 };
2402
2403
2404 /* The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines
2405 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time
2406 * constant on recent versions of g++.
2407 */
2408 fix = {
2409 hackname = linux_ia64_ucontext;
2410 files = "sys/ucontext.h";
2411 mach = "ia64-*-linux*";
2412 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)'
2413 '->sc_gr\[0\]\) - \(char \*\) 0\)';
2414 c_fix = format;
2415 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)";
2416 test_text = "# define _SC_GR0_OFFSET\t\\\\\n"
2417 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n";
2418 };
2419
2420
2421 /*
2422 * Apparently some SVR4 systems typedef longlong_t to long ?
2423 */
2424 #ifdef SVR4
2425 fix = {
2426 hackname = longlong_t;
2427 select = "typedef[ \t]+(unsigned[ \t]+)?long[ \t]+(u_)?longlong_t";
2428 c_fix = format;
2429 c_fix_arg = "typedef %1long long %2longlong_t";
2430 test_text = "typedef long longlong_t\n"
2431 "typedef unsigned long u_longlong_t";
2432 };
2433 #endif
2434
2435 /*
2436 * Remove header file warning from sys/time.h. Autoconf's
2437 * AC_HEADER_TIME recommends to include both sys/time.h and time.h
2438 * which causes warning on LynxOS. Remove the warning.
2439 */
2440 fix = {
2441 hackname = lynxos_no_warning_in_sys_time_h;
2442 files = sys/time.h;
2443 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>";
2444 c_fix = format;
2445 c_fix_arg = "";
2446 test_text = "#warning Using <time.h> instead of <sys/time.h>";
2447 };
2448
2449
2450 /*
2451 * Add missing declaration for putenv.
2452 */
2453 fix = {
2454 hackname = lynxos_missing_putenv;
2455 mach = '*-*-lynxos*';
2456 files = stdlib.h;
2457 bypass = 'putenv[ \t]*\\(';
2458 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2459 c_fix = format;
2460 c_fix_arg = "%0\n"
2461 "extern int putenv _AP((char *));";
2462 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);";
2463 test_text = "extern char *getenv _AP((const char *));";
2464 };
2465
2466
2467 /*
2468 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_.
2469 *
2470 * On NetBSD, machine is a symbolic link to an architecture specific
2471 * directory name, so we can't match a specific file name here.
2472 */
2473 fix = {
2474 hackname = machine_ansi_h_va_list;
2475 select = "define[ \t]+_BSD_VA_LIST_[ \t]";
2476 bypass = '__builtin_va_list';
2477
2478 c_fix = format;
2479 c_fix_arg = "%1__builtin_va_list";
2480 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*";
2481
2482 test_text = " # define _BSD_VA_LIST_\tchar**";
2483 };
2484
2485
2486 /*
2487 * Fix non-ansi machine name defines
2488 */
2489 fix = {
2490 hackname = machine_name;
2491 c_test = machine_name;
2492 c_fix = machine_name;
2493
2494 test_text = "/* MACH_DIFF: */\n"
2495 "#if defined( i386 ) || defined( sparc ) || defined( vax )"
2496 "\n/* no uniform test, so be careful :-) */";
2497 };
2498
2499
2500 /*
2501 * Some math.h files define struct exception (it's in the System V
2502 * Interface Definition), which conflicts with the class exception defined
2503 * in the C++ file std/stdexcept.h. We redefine it to __math_exception.
2504 * This is not a great fix, but I haven't been able to think of anything
2505 * better. Note that we have to put the #ifdef/#endif blocks at beginning
2506 * and end of file, because fixproto runs after us and may insert
2507 * additional references to struct exception.
2508 */
2509 fix = {
2510 hackname = math_exception;
2511 files = math.h;
2512 select = "struct exception";
2513 /*
2514 * This should be bypassed on __cplusplus, but some supposedly C++ C++
2515 * aware headers, such as Solaris 8 and 9, don't wrap their struct
2516 * exception either. So currently we bypass only for glibc, based on a
2517 * comment in the fixed glibc header. Ick.
2518 */
2519 bypass = 'We have a problem when using C\+\+|for C\+\+, _[a-z0-9A-Z_]+_exception; for C, exception';
2520 c_fix = wrap;
2521
2522 c_fix_arg = "#ifdef __cplusplus\n"
2523 "#define exception __math_exception\n"
2524 "#endif\n";
2525
2526 c_fix_arg = "#ifdef __cplusplus\n"
2527 "#undef exception\n"
2528 "#endif\n";
2529
2530 test_text = "typedef struct exception t_math_exception;";
2531 };
2532
2533
2534 /*
2535 * This looks pretty broken to me. ``dbl_max_def'' will contain
2536 * "define DBL_MAX " at the start, when what we really want is just
2537 * the value portion. Can't figure out how to write a test case
2538 * for this either :-(
2539 */
2540 fix = {
2541 hackname = math_huge_val_from_dbl_max;
2542 files = math.h;
2543
2544 /*
2545 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined
2546 * in math.h, this fix applies.
2547 */
2548 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX";
2549 bypass = "define[ \t]+DBL_MAX";
2550
2551 shell =
2552 /*
2553 * See if we have a definition for DBL_MAX in float.h.
2554 * If we do, we will replace the one in math.h with that one.
2555 */
2556
2557 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h "
2558 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n"
2559
2560 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n"
2561 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/"
2562 "s@DBL_MAX@'\"$dbl_max_def@\"\n"
2563 "\telse cat\n"
2564 "\tfi";
2565
2566 test_text =
2567 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n"
2568 "#define HUGE_VAL DBL_MAX";
2569 };
2570
2571
2572 /*
2573 * nested comment
2574 */
2575 fix = {
2576 hackname = nested_auth_des;
2577 files = rpc/rpc.h;
2578 select = '(/\*.*rpc/auth_des\.h>.*)/\*';
2579 c_fix = format;
2580 c_fix_arg = "%1*/ /*";
2581 test_text = "/*#include <rpc/auth_des.h> /* skip this */";
2582 };
2583
2584
2585 /*
2586 * Fix nested comments in Motorola's <limits.h> and <sys/limits.h>
2587 */
2588 fix = {
2589 hackname = nested_motorola;
2590 mach = "m68k-motorola-sysv*";
2591 files = sys/limits.h;
2592 files = limits.h;
2593 select = "max # bytes atomic in write|error value returned by Math lib";
2594
2595 sed = "s@^\\(#undef[ \t][ \t]*PIPE_BUF[ \t]*"
2596 "/\\* max # bytes atomic in write to a\\)$@\\1 */@";
2597 sed = "s@\\(/\\*#define\tHUGE_VAL\t3.[0-9e+]* \\)"
2598 "\\(/\\*error value returned by Math lib\\*/\\)$@\\1*/ \\2@";
2599
2600 test_text =
2601 "#undef PIPE_BUF /* max # bytes atomic in write to a\n"
2602 "\t\t/* PIPE */\n"
2603 "/*#define\tHUGE_VAL\t3.9e+9 /*error value returned by Math lib*/";
2604 };
2605
2606
2607 /*
2608 * Fixing nested comments in ISC <sys/limits.h>
2609 */
2610 fix = {
2611 hackname = nested_sys_limits;
2612 files = sys/limits.h;
2613 select = CHILD_MAX;
2614 sed = "/CHILD_MAX/s,/\\* Max, Max,";
2615 sed = "/OPEN_MAX/s,/\\* Max, Max,";
2616 test_text = "/*\n#define CHILD_MAX 20 /* Max, Max, ... */ /*\n"
2617 "#define OPEN_MAX 20 /* Max, Max, ... */\n";
2618 };
2619
2620
2621 /*
2622 * Some versions of NetBSD don't expect the C99 inline semantics.
2623 */
2624 fix = {
2625 hackname = netbsd_c99_inline_1;
2626 mach = *-*-netbsd*;
2627 files = signal.h;
2628 select = "extern __inline int";
2629
2630 c_fix = format;
2631 c_fix_arg = "extern\n#ifdef __GNUC_STDC_INLINE__\n__attribute__((__gnu_inline__))\n#endif\n__inline int";
2632
2633 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}";
2634 };
2635
2636
2637 fix = {
2638 hackname = netbsd_c99_inline_2;
2639 mach = *-*-netbsd*;
2640 files = signal.h;
2641 select = "#define _SIGINLINE extern __inline";
2642
2643 c_fix = format;
2644 c_fix_arg = <<- _EOArg_
2645 #ifdef __GNUC_STDC_INLINE__
2646 #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline
2647 #else
2648 %0
2649 #endif
2650 _EOArg_;
2651
2652 test_text = "#define _SIGINLINE extern __inline";
2653 };
2654
2655
2656 /*
2657 * NetBSD has a semicolon after the ending '}' for some extern "C".
2658 */
2659 fix = {
2660 hackname = netbsd_extra_semicolon;
2661 mach = *-*-netbsd*;
2662 files = sys/cdefs.h;
2663 select = "#define[ \t]*__END_DECLS[ \t]*};";
2664
2665 c_fix = format;
2666 c_fix_arg = "#define __END_DECLS }";
2667
2668 test_text = "#define __END_DECLS };";
2669 };
2670
2671
2672 /*
2673 * NeXT 3.2 adds const prefix to some math functions.
2674 * These conflict with the built-in functions.
2675 */
2676 fix = {
2677 hackname = next_math_prefix;
2678 files = ansi/math.h;
2679 select = "^extern[ \t]+double[ \t]+__const__[ \t]";
2680
2681 c_fix = format;
2682 c_fix_arg = "extern double %1(";
2683 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\(";
2684
2685 test_text = "extern\tdouble\t__const__\tmumble();";
2686 };
2687
2688
2689 /*
2690 * NeXT 3.2 uses the word "template" as a parameter for some
2691 * functions. GCC reports an invalid use of a reserved key word
2692 * with the built-in functions.
2693 */
2694 fix = {
2695 hackname = next_template;
2696 files = bsd/libc.h;
2697 select = "[ \t]template\\)";
2698
2699 c_fix = format;
2700 c_fix_arg = "(%1)";
2701 c_fix_arg = "\\(([^)]*)[ \t]template\\)";
2702 test_text = "extern mumble( char * template); /* fix */";
2703 };
2704
2705
2706 /*
2707 * NeXT 3.2 includes the keyword volatile in the abort() and exit()
2708 * function prototypes. That conflicts with the built-in functions.
2709 */
2710 fix = {
2711 hackname = next_volitile;
2712 files = ansi/stdlib.h;
2713 select = "^extern[ \t]+volatile[ \t]+void[ \t]";
2714
2715 c_fix = format;
2716 c_fix_arg = "extern void %1(";
2717 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\(";
2718
2719 test_text = "extern\tvolatile\tvoid\tabort();";
2720 };
2721
2722
2723 /*
2724 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1.
2725 * Note that version 3 of the NeXT system has wait.h in a different directory,
2726 * so that this code won't do anything. But wait.h in version 3 has a
2727 * conditional, so it doesn't need this fix. So everything is okay.
2728 */
2729 fix = {
2730 hackname = next_wait_union;
2731 files = sys/wait.h;
2732
2733 select = 'wait\(union wait';
2734 c_fix = format;
2735 c_fix_arg = "wait(void";
2736 test_text = "extern pid_d wait(union wait*);";
2737 };
2738
2739
2740 /*
2741 * a missing semi-colon at the end of the nodeent structure definition.
2742 */
2743 fix = {
2744 hackname = nodeent_syntax;
2745 files = netdnet/dnetdb.h;
2746 select = "char[ \t]*\\*na_addr[ \t]*$";
2747 c_fix = format;
2748 c_fix_arg = "%0;";
2749 test_text = "char *na_addr\t";
2750 };
2751
2752
2753 /*
2754 * obstack.h used casts as lvalues.
2755 *
2756 * We need to change postincrements of casted pointers (which are
2757 * then dereferenced and assigned into) of the form
2758 *
2759 * *((TYPE*)PTRVAR)++ = (VALUE)
2760 *
2761 * into expressions like
2762 *
2763 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE)))
2764 *
2765 * which is correct for the cases used in obstack.h since PTRVAR is
2766 * of type char * and the value of the expression is not used.
2767 */
2768 fix = {
2769 hackname = obstack_lvalue_cast;
2770 files = obstack.h;
2771 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)';
2772 c_fix = format;
2773 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))";
2774 test_text = "*((void **) (h)->next_free)++ = (aptr)";
2775 };
2776
2777
2778 /*
2779 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by
2780 * defining regex.h related types. This causes libg++ build and usage
2781 * failures. Fixing this correctly requires checking and modifying 3 files.
2782 */
2783 fix = {
2784 hackname = osf_namespace_a;
2785 files = reg_types.h;
2786 files = sys/lc_core.h;
2787 test = " -r reg_types.h";
2788 test = " -r sys/lc_core.h";
2789 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2790 test = " -z \"`grep __regex_t regex.h`\"";
2791
2792 c_fix = format;
2793 c_fix_arg = "__%0";
2794 c_fix_arg = "reg(ex|off|match)_t";
2795
2796 test_text = "`touch sys/lc_core.h`"
2797 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n"
2798 "extern regex_t re;\n"
2799 "extern regoff_t ro;\n"
2800 "extern regmatch_t rm;\n";
2801 };
2802
2803 fix = {
2804 hackname = osf_namespace_c;
2805 files = regex.h;
2806 test = " -r reg_types.h";
2807 test = " -r sys/lc_core.h";
2808 test = " -n \"`grep '} regex_t;' reg_types.h`\"";
2809 test = " -z \"`grep __regex_t regex.h`\"";
2810
2811 select = "#include <reg_types\.h>.*";
2812 c_fix = format;
2813 c_fix_arg = "%0\n"
2814 "typedef __regex_t\tregex_t;\n"
2815 "typedef __regoff_t\tregoff_t;\n"
2816 "typedef __regmatch_t\tregmatch_t;";
2817
2818 test_text = "#include <reg_types.h>";
2819 };
2820
2821
2822 /*
2823 * Fix __page_size* declarations in pthread.h AIX 4.1.[34].
2824 * The original ones fail if uninitialized externs are not common.
2825 * This is the default for all ANSI standard C++ compilers.
2826 */
2827 fix = {
2828 hackname = pthread_page_size;
2829 files = pthread.h;
2830 select = "^int __page_size";
2831 c_fix = format;
2832 c_fix_arg = "extern %0";
2833 test_text = "int __page_size;";
2834 };
2835
2836 /*
2837 * On broken glibc-2.3.3 systems an array of incomplete structures is
2838 * passed to __sigsetjmp. Fix that to take a pointer instead.
2839 */
2840 fix = {
2841 hackname = pthread_incomplete_struct_argument;
2842 files = pthread.h;
2843 select = "struct __jmp_buf_tag";
2844 c_fix = format;
2845 c_fix_arg = "%1 *%2%3";
2846 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) (__env)\\[1\\](.*)$";
2847 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], int __savemask);";
2848 };
2849
2850 /*
2851 * On DYNIX/ptx, sys/mc_param.h has an embedded asm for the cpuid instruction
2852 * on the P5. This is not used by anything else so we ifdef it out.
2853 * Current GCC doesn't seem to complain about the asm, though.
2854 */
2855 #ifdef PTX
2856 fix = {
2857 hackname = ptx_sys_mc_param_h;
2858 files = sys/mc_param.h;
2859 sed = "/__asm/,/}/{"
2860 "/__asm/i\\\n"
2861 "#if !defined (__GNUC__) && !defined (__GNUG__)\n"
2862 "/}/a\\\n"
2863 "#endif\n"
2864 "}";
2865 test_text = "__asm\n"
2866 "int _CPUID()\n"
2867 "{\n"
2868 " non-GNU assembly here\n"
2869 "}";
2870 };
2871 #endif
2872
2873
2874 /*
2875 * Fix return type of fread and fwrite on sysV68
2876 */
2877 fix = {
2878 hackname = read_ret_type;
2879 files = stdio.h;
2880 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)";
2881 c_fix = format;
2882 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2";
2883 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)";
2884
2885 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();";
2886 };
2887
2888
2889 /*
2890 * Fix casts as lvalues in glibc's <rpc/xdr.h>.
2891 */
2892 fix = {
2893 hackname = rpc_xdr_lvalue_cast_a;
2894 files = rpc/xdr.h;
2895 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*";
2896 c_fix = format;
2897 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))";
2898 test_text = "#define IXDR_GET_LONG(buf) \\\\\n"
2899 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))";
2900 };
2901
2902
2903 fix = {
2904 hackname = rpc_xdr_lvalue_cast_b;
2905 files = rpc/xdr.h;
2906 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*";
2907 c_fix = format;
2908 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))";
2909 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n"
2910 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))";
2911 };
2912
2913
2914 /*
2915 * function class(double x) conflicts with C++ keyword on rs/6000
2916 */
2917 fix = {
2918 hackname = rs6000_double;
2919 files = math.h;
2920 select = '[^a-zA-Z_]class\(';
2921
2922 c_fix = format;
2923 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif";
2924 c_fix_arg = '^.*[^a-zA-Z_]class\(.*';
2925
2926 test_text = "extern int class();";
2927 };
2928
2929
2930 /*
2931 * Wrong fchmod prototype on RS/6000.
2932 */
2933 fix = {
2934 hackname = rs6000_fchmod;
2935 files = sys/stat.h;
2936 select = 'fchmod\(char \*';
2937 c_fix = format;
2938 c_fix_arg = "fchmod(int";
2939 test_text = "extern int fchmod(char *, mode_t);";
2940 };
2941
2942
2943 /*
2944 * parameters conflict with C++ new on rs/6000
2945 */
2946 fix = {
2947 hackname = rs6000_param;
2948 files = "stdio.h";
2949 files = "unistd.h";
2950
2951 select = 'rename\(const char \*old, const char \*new\)';
2952 c_fix = format;
2953 c_fix_arg = 'rename(const char *_old, const char *_new)';
2954
2955 test_text = 'extern int rename(const char *old, const char *new);';
2956 };
2957
2958
2959 /*
2960 * On OpenServer and on UnixWare 7, <math.h> uses the native compiler
2961 * __builtin_generic. We fix that usage to use the GCC equivalent.
2962 * It also has a plethora of inline functions that conflict with libstdc++.
2963 */
2964 fix = {
2965 hackname = sco_math;
2966 files = math.h, '*/math.h';
2967 select = "inline double abs";
2968 bypass = "__GNUG__";
2969 sed = "/#define.*__fp_class(a) \\\\/i\\\n"
2970 "#ifndef __GNUC__\n";
2971 sed =
2972 "/.*__builtin_generic/a\\\n"
2973 "#else\\\n"
2974 "#define __fp_class(a) \\\\\\\n"
2975 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a),long double),\\\\\\\n"
2976 " __fpclassifyl(a), \\\\\\\n"
2977 " __builtin_choose_expr(__builtin_types_compatible_p(typeof(a), float), \\\\\\\n"
2978 " __fpclassifyf(a),__fpclassify(a)))\\\n"
2979 "#endif";
2980
2981 sed = "/extern \"C\\+\\+\"/N;"
2982 "/inline double abs/i\\\n"
2983 "#ifndef __GNUC__\n";
2984 sed = "/inline long double trunc/N;"
2985 "/inline long double trunc.*}.*extern \"C\\+\\+\"/a\\\n"
2986 "#endif /* ! __GNUC__ */";
2987
2988 test_text =
2989 "#define __fp_class(a) \\\\\n"
2990 " __builtin_generic(a,\"ld:__fplcassifyl;f:__fpclassifyf;:__fpclassify\")\n";
2991
2992 };
2993
2994
2995 /*
2996 * On SCO OpenServer prior to 5.0.7UP1, <sys/regset.h> and <ieeefp.h>
2997 * have a clash on struct _fpstate and struct fpstate.
2998 */
2999 fix = {
3000 hackname = sco_regset;
3001 files = sys/regset.h;
3002 mach = "*-*-sco3.2v5*";
3003 select = "(struct[ \t]+.*)fpstate";
3004 c_fix = format;
3005 c_fix_arg = "%1rsfpstate";
3006
3007 test_text =
3008 "union u_fps {\n"
3009 " struct\tfpstate\n"
3010 " {\n"
3011 " int whatever;\n"
3012 " }\n"
3013 "};\n"
3014 "union _u_fps {\n"
3015 " struct _fpstate\n"
3016 " {\n"
3017 " int whatever;\n"
3018 " }\n"
3019 "};\n";
3020 };
3021
3022
3023 /*
3024 * The static functions lstat() and fchmod() in <sys/stat.h>
3025 * cause G++ grief since they're not wrapped in "if __cplusplus".
3026 *
3027 * On SCO OpenServer 5.0.0 through (at least) 5.0.5 <sys/stat.h> contains
3028 * tiny static wrappers that aren't C++ safe.
3029 */
3030 fix = {
3031 hackname = sco_static_func;
3032 files = sys/stat.h;
3033 mach = "i?86-*-sco3.2*";
3034 select = "^static int";
3035
3036 sed = "/^static int/i\\\n"
3037 "#if __cplusplus\\\n"
3038 "extern \"C\" {\\\n"
3039 "#endif /* __cplusplus */";
3040
3041 sed = "/^}$/a\\\n"
3042 "#if __cplusplus\\\n"
3043 " }\\\n"
3044 "#endif /* __cplusplus */";
3045
3046 test_text =
3047 "#ifdef __STDC__\n"
3048 "static int\tstat(const char *__f, struct stat *__p) {\n"
3049 "\treturn __stat32(__f, __p);\n"
3050 "}\n\n# else /* !__STDC__ THIS FAILS ON BSD SYSTEMS */\n"
3051
3052 "static int\tstat(__f, __p)\n"
3053 "\tchar *__f;\n"
3054 "\tstruct stat *__p;\n"
3055 "{\n"
3056 "\treturn __stat32(__f, __p);\n"
3057 "}\n"
3058 "#endif";
3059 };
3060
3061
3062 /*
3063 * Fix prototype declaration of utime in sys/times.h.
3064 * In 3.2v4.0 the const is missing.
3065 */
3066 fix = {
3067 hackname = sco_utime;
3068 files = sys/times.h;
3069 mach = "i?86-*-sco3.2v4*";
3070
3071 select = '\(const char \*, struct utimbuf \*\);';
3072 c_fix = format;
3073 c_fix_arg = '(const char *, const struct utimbuf *);';
3074
3075 test_text = "extern int utime(const char *, struct utimbuf *);";
3076 };
3077
3078 /*
3079 * Sun Solaris 10 defines several C99 math macros in terms of
3080 * builtins specific to the Studio compiler, in particular not
3081 * compatible with the GNU compiler.
3082 */
3083 fix = {
3084 hackname = solaris_math_1;
3085 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3086 bypass = "__GNUC__";
3087 files = iso/math_c99.h;
3088 c_fix = format;
3089 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())";
3090 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)";
3091 test_text =
3092 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3093 "#undef HUGE_VAL\n"
3094 "#define HUGE_VAL __builtin_huge_val\n"
3095 "#undef HUGE_VALF\n"
3096 "#define HUGE_VALF __builtin_huge_valf\n"
3097 "#undef HUGE_VALL\n"
3098 "#define HUGE_VALL __builtin_huge_vall";
3099 };
3100
3101 fix = {
3102 hackname = solaris_math_2;
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\tINFINITY\t(__builtin_inff())";
3108 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity";
3109 test_text =
3110 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3111 "#undef INFINITY\n"
3112 "#define INFINITY __builtin_infinity";
3113 };
3114
3115 fix = {
3116 hackname = solaris_math_3;
3117 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3118 bypass = "__GNUC__";
3119 files = iso/math_c99.h;
3120 c_fix = format;
3121 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))";
3122 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan";
3123 test_text =
3124 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3125 "#undef NAN\n"
3126 "#define NAN __builtin_nan";
3127 };
3128
3129 fix = {
3130 hackname = solaris_math_4;
3131 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3132 bypass = "__GNUC__";
3133 files = iso/math_c99.h;
3134 c_fix = format;
3135 c_fix_arg = "#define\tfpclassify(x) \\\n"
3136 " __extension__ ({ const __typeof(x) __x_fp = (x); \\\n"
3137 "\t\t isnan(__x_fp) \\\n"
3138 "\t\t ? FP_NAN \\\n"
3139 "\t\t : isinf(__x_fp) \\\n"
3140 "\t\t ? FP_INFINITE \\\n"
3141 "\t\t : isnormal(__x_fp) \\\n"
3142 "\t\t\t ? FP_NORMAL \\\n"
3143 "\t\t\t : __x_fp == 0.0 \\\n"
3144 "\t\t\t ? FP_ZERO \\\n"
3145 "\t\t\t : FP_SUBNORMAL; })";
3146 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)";
3147 test_text =
3148 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3149 "#undef fpclassify\n"
3150 "#define fpclassify(x) __builtin_fpclassify(x)";
3151 };
3152
3153 fix = {
3154 hackname = solaris_math_8;
3155 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3156 bypass = "__GNUC__";
3157 files = iso/math_c99.h;
3158 c_fix = format;
3159 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n"
3160 "\t\t\t ? __builtin_signbitf(x) \\\n"
3161 "\t\t\t : sizeof(x) == sizeof(long double) \\\n"
3162 "\t\t\t ? __builtin_signbitl(x) \\\n"
3163 "\t\t\t : __builtin_signbit(x))";
3164 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)";
3165 test_text =
3166 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3167 "#undef signbit\n"
3168 "#define signbit(x) __builtin_signbit(x)";
3169 };
3170
3171 fix = {
3172 hackname = solaris_math_9;
3173 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3174 bypass = "__GNUC__";
3175 files = iso/math_c99.h;
3176 c_fix = format;
3177 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)";
3178 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) __builtin_[a-z]+\\(y\\)\\)";
3179 test_text =
3180 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n"
3181 "#undef isgreater\n"
3182 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n"
3183 "#undef isgreaterequal\n"
3184 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n"
3185 "#undef isless\n"
3186 "#define isless(x, y) ((x) __builtin_isless(y))\n"
3187 "#undef islessequal\n"
3188 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n"
3189 "#undef islessgreater\n"
3190 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n"
3191 "#undef isunordered\n"
3192 "#define isunordered(x, y) ((x) __builtin_isunordered(y))";
3193 };
3194
3195 /*
3196 * Sun Solaris 2.5.1, 2.6 defines PTHREAD_{MUTEX|COND}_INITIALIZER
3197 * incorrectly, so we replace them with versions that correspond to
3198 * the definition. We also explicitly name this fix "1" and the next
3199 * fix "2" because this one does not deal with the last field. This
3200 * fix needs to run before the next.
3201 */
3202 fix = {
3203 hackname = solaris_mutex_init_1;
3204 select = '@\(#\)pthread.h' "[ \t]+1.1[0-9][ \t]+9[567]/[0-9/]+ SMI";
3205 files = pthread.h;
3206 sed = "/define[ \t]*PTHREAD_MUTEX_INI/s/{0, 0,/{{{0}, 0}, {{{0}}},/\n"
3207 "/define[ \t]*PTHREAD_COND_INI/s/{0,/{{{0},0},/";
3208 test_text =
3209 '#ident "@(#)pthread.h 1.16 97/05/05 SMI"'"\n"
3210 "#define PTHREAD_MUTEX_INITIALIZER\t{0, 0, 0}\n"
3211 "#define PTHREAD_COND_INITIALIZER\t{0, 0} /* */\n";
3212 };
3213
3214
3215 /*
3216 * Sun Solaris defines PTHREAD_MUTEX_INITIALIZER with a trailing
3217 * "0" for the last field of the pthread_mutex_t structure, which is
3218 * of type upad64_t, which itself is typedef'd to int64_t, but with
3219 * __STDC__ defined (e.g. by -ansi) it is a union. So change the
3220 * initializer to "{0}" instead
3221 */
3222 fix = {
3223 hackname = solaris_mutex_init_2;
3224 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3225 files = pthread.h;
3226 /*
3227 * On Solaris 10, this fix is unnecessary because upad64_t is
3228 * always defined correctly regardless of the definition of the
3229 * __STDC__ macro. The first "mach" pattern matches up to
3230 * solaris9. The second "mach" pattern will not match any two (or
3231 * more) digit solaris version, but it will match e.g. 2.5.1.
3232 */
3233 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3234 c_fix = format;
3235 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3236 "%0\n"
3237 "#else\n"
3238 "%1, {0}}%4\n"
3239 "#endif";
3240 c_fix_arg = "(^#define[ \t]+PTHREAD_(MUTEX|COND)_INITIALIZER[ \t]+"
3241 "(|/\*.*\*/[ \t]*\\\\\n[ \t]*)\\{.*)"
3242 ",[ \t]*0\\}" "(|[ \t].*)$";
3243 test_text =
3244 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3245 "#define PTHREAD_MUTEX_INITIALIZER\t{{{0},0}, {{{0}}}, 0}\n"
3246 "#define PTHREAD_COND_INITIALIZER\t{{{0}, 0}, 0}\t/* DEFAULTCV */\n"
3247 "#define PTHREAD_MUTEX_INITIALIZER /* = DEFAULTMUTEX */ \\\\\n"
3248 " {{0, 0, 0, DEFAULT_TYPE, _MUTEX_MAGIC}, {{{0}}}, 0}\n"
3249 "#define PTHREAD_COND_INITIALIZER /* = DEFAULTCV */ \\\\\n"
3250 " {{{0, 0, 0, 0}, DEFAULT_TYPE, _COND_MAGIC}, 0}";
3251 };
3252
3253
3254 /*
3255 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some
3256 * fields of the pthread_rwlock_t structure, which are of type
3257 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3258 * defined (e.g. by -ansi) it is a union. So change the initializer
3259 * to "{0}" instead.
3260 */
3261 fix = {
3262 hackname = solaris_rwlock_init_1;
3263 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3264 files = pthread.h;
3265 mach = '*-*-solaris*';
3266 c_fix = format;
3267 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3268 "%0\n"
3269 "#else\n"
3270 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n"
3271 "#endif";
3272 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)"
3273 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$";
3274
3275 test_text =
3276 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3277 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}";
3278 };
3279
3280
3281 /*
3282 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a
3283 * structure. As such, it need two levels of brackets, but only
3284 * contains one. Wrap the macro definition in an extra layer.
3285 */
3286 fix = {
3287 hackname = solaris_once_init_1;
3288 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3289 files = pthread.h;
3290 mach = '*-*-solaris*';
3291 c_fix = format;
3292 c_fix_arg = "%1{%2}%3";
3293 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$";
3294 test_text =
3295 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n"
3296 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}";
3297 };
3298
3299
3300 /*
3301 * Sun Solaris defines PTHREAD_ONCE_INIT with a "0" for some
3302 * fields of the pthread_once_t structure, which are of type
3303 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__
3304 * defined (e.g. by -ansi) it is a union. So change the initializer
3305 * to "{0}" instead. This test relies on solaris_once_init_1.
3306 */
3307 fix = {
3308 hackname = solaris_once_init_2;
3309 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI";
3310 files = pthread.h;
3311 /*
3312 * On Solaris 10, this fix is unnecessary because upad64_t is
3313 * always defined correctly regardless of the definition of the
3314 * __STDC__ macro. The first "mach" pattern matches up to
3315 * solaris9. The second "mach" pattern will not match any two (or
3316 * more) digit solaris version, but it will match e.g. 2.5.1.
3317 */
3318 mach = '*-*-solaris2.[0-9]', '*-*-solaris2.[0-9][!0-9]*';
3319 c_fix = format;
3320 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n"
3321 "%0\n"
3322 "#else\n"
3323 "%1{0}, {0}, {0}, {%3}%4\n"
3324 "#endif";
3325 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{\\{)"
3326 "(0, 0, 0, )(PTHREAD_[A-Z_]+)(\\}\\})[ \t]*$";
3327 test_text =
3328 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n"
3329 "#define PTHREAD_ONCE_INIT\t{{0, 0, 0, PTHREAD_ONCE_NOTDONE}}\n";
3330 };
3331
3332
3333 /*
3334 * Solaris 2.5.1 and 2.6 use an outdated prototype for send & recv
3335 * in sys/socket.h. This is corrected in Solaris 7 and up.
3336 */
3337 fix = {
3338 hackname = solaris_socket;
3339 files = sys/socket.h;
3340 select = '@\(#\)socket.h' "[ \t]+1.[123][0-9][ \t]+9[567]/[0-9/]+ SMI";
3341 c_fix = format;
3342 c_fix_arg = "extern int %1(int, %2void *, int, int);";
3343 c_fix_arg = '^extern int (recv|send)\(int,'
3344 ' (const )*char '
3345 '\*, int, int\);';
3346
3347 test_text = '#ident "@(#)socket.h 1.30 97/01/20 SMI"'"\n"
3348 "extern int recv(int, char *, int, int);\n"
3349 "extern int send(int, const char *, int, int);";
3350 };
3351
3352
3353 /*
3354 * Solaris 2.8 has what appears to be some gross workaround for
3355 * some old version of their c++ compiler. G++ doesn't want it
3356 * either, but doesn't want to be tied to SunPRO version numbers.
3357 */
3358 fix = {
3359 hackname = solaris_stdio_tag;
3360 files = stdio_tag.h;
3361
3362 select = '__cplusplus < 54321L';
3363 /* In Solaris 10, the code in stdio_tag.h is conditionalized on
3364 "!defined(__GNUC__)" so we no longer need to fix it. */
3365 bypass = '__GNUC__';
3366 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/';
3367
3368 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)";
3369 };
3370
3371
3372 /*
3373 * Sun Solaris 2.5.1 doesn't define 'getpagesize' in <unistd.h>, as is done
3374 * on Solaris 2.6 and up.
3375 */
3376 fix = {
3377 hackname = solaris_unistd;
3378 files = unistd.h;
3379 select = '@\(#\)unistd.h' "[ \t]+1.3[0-9][ \t]+9[567]/[0-9/]+ SMI";
3380 bypass = "getpagesize";
3381 c_fix = format;
3382 c_fix_arg = "extern int getpagesize();\n%0";
3383 c_fix_arg = '^extern (pid_t|int) getpgid\(.*\);';
3384 test_text = '#ident "@(#)unistd.h 1.33 95/08/28 SMI"'"\n"
3385 "extern pid_t getpgid(pid_t);\n"
3386 "extern int getpgid();";
3387 };
3388
3389
3390 /*
3391 * <widec.h> until Solaris 2.5.1 defines macros for a couple of <wchar.h>
3392 * functions, breaking their prototypes if that file is included afterwards.
3393 * Include <wchar.h> early to avoid this issue, as is done on Solaris 2.6
3394 * and up.
3395 */
3396 fix = {
3397 hackname = solaris_widec;
3398 files = widec.h;
3399 mach = '*-*-solaris2.[0-5]';
3400 mach = '*-*-solaris2.[0-5].*';
3401 bypass = "include.*wchar\\.h";
3402 select = "#include <euc.h>";
3403 c_fix = format;
3404 c_fix_arg = "%0\n#include <wchar.h>";
3405 test_text = "#include <euc.h>";
3406 };
3407
3408
3409 /*
3410 * a missing semi-colon at the end of the statsswtch structure definition.
3411 */
3412 fix = {
3413 hackname = statsswtch;
3414 files = rpcsvc/rstat.h;
3415 select = "boottime$";
3416 c_fix = format;
3417 c_fix_arg = "boottime;";
3418 test_text = "struct statswtch {\n int boottime\n};";
3419 };
3420
3421
3422 /*
3423 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list.
3424 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's
3425 * OK too.
3426 */
3427 fix = {
3428 hackname = stdio_stdarg_h;
3429 files = stdio.h;
3430 bypass = "include.*(stdarg\.h|machine/ansi\.h)";
3431 /*
3432 * On Solaris 10, this fix is unncessary; <stdio.h> includes
3433 * <iso/stdio_iso.h>, which includes <sys/va_list.h>.
3434 */
3435 mach = '*-*-solaris2.1[0-9]*';
3436 not_machine = true;
3437
3438 c_fix = wrap;
3439
3440 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n";
3441
3442 test_text = "";
3443 };
3444
3445
3446 /*
3447 * Don't use or define the name va_list in stdio.h. This is for
3448 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence
3449 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to
3450 * indicate that the header knows what it's doing -- under SUSv2,
3451 * stdio.h is required to define va_list, and we shouldn't break
3452 * that. On IRIX 6.5, internal/wchar_core.h used to get its
3453 * definition of va_list from stdio.h. Since this doesn't happen any
3454 * longer, use __gnuc_va_list there, too.
3455 */
3456 fix = {
3457 hackname = stdio_va_list;
3458 files = stdio.h;
3459 files = internal/stdio_core.h;
3460 files = internal/wchar_core.h;
3461 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3462 /*
3463 * On Solaris 10, the definition in
3464 * <stdio.h> is guarded appropriately by the _XPG4 feature macro;
3465 * there is therefore no need for this fix there.
3466 */
3467 mach = '*-*-solaris2.1[0-9]*';
3468 not_machine = true;
3469
3470 /*
3471 * Use __gnuc_va_list in arg types in place of va_list.
3472 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3473 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3474 * trailing parentheses and semicolon save all other systems from this.
3475 * Define __not_va_list__ (something harmless and unused)
3476 * instead of va_list.
3477 * Don't claim to have defined va_list.
3478 */
3479 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3480 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3481 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3482 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3483 "s@ va_list@ __not_va_list__@\n"
3484 "s@\\*va_list@*__not_va_list__@\n"
3485 "s@ __va_list)@ __gnuc_va_list)@\n"
3486 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3487 "@typedef \\1 __not_va_list__;@\n"
3488 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3489 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3490 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3491 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3492 "s@VA_LIST@DUMMY_VA_LIST@\n"
3493 "s@_Va_LIST@_VA_LIST@";
3494 test_text = "extern void mumble( va_list);";
3495 };
3496
3497
3498 /*
3499 * Fix headers that use va_list from stdio.h to use the updated
3500 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is
3501 * dealt with elsewhere. The presence of __gnuc_va_list,
3502 * __DJ_va_list, or _G_va_list is taken to indicate that the header
3503 * knows what it's doing.
3504 */
3505 fix = {
3506 hackname = stdio_va_list_clients;
3507 files = com_err.h;
3508 files = cps.h;
3509 files = curses.h;
3510 files = krb5.h;
3511 files = lc_core.h;
3512 files = pfmt.h;
3513 files = wchar.h;
3514 files = curses_colr/curses.h;
3515 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list';
3516 /* Don't fix, if we use va_list from stdarg.h, or if the use is
3517 otherwise protected. */
3518 bypass = 'include <stdarg\.h>|#ifdef va_start';
3519
3520 /*
3521 * Use __gnuc_va_list in arg types in place of va_list.
3522 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A
3523 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the
3524 * trailing parentheses and semicolon save all other systems from this.
3525 * Define __not_va_list__ (something harmless and unused)
3526 * instead of va_list.
3527 * Don't claim to have defined va_list.
3528 */
3529 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n"
3530 "s@(va_list)&@(__gnuc_va_list)\\&@\n"
3531 "s@ _VA_LIST_));@ __gnuc_va_list));@\n"
3532 "s@ __VA_LIST__));@ __gnuc_va_list));@\n"
3533 "s@ va_list@ __not_va_list__@\n"
3534 "s@\\*va_list@*__not_va_list__@\n"
3535 "s@ __va_list)@ __gnuc_va_list)@\n"
3536 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;"
3537 "@typedef \\1 __not_va_list__;@\n"
3538 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n"
3539 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n"
3540 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n"
3541 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n"
3542 "s@VA_LIST@DUMMY_VA_LIST@\n"
3543 "s@_Va_LIST@_VA_LIST@";
3544 test_text = "extern void mumble( va_list);";
3545 };
3546
3547
3548 /*
3549 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0"
3550 * is "!defined( __STRICT_ANSI__ )"
3551 */
3552 fix = {
3553 hackname = strict_ansi_not;
3554 select = "^([ \t]*#[ \t]*if.*)"
3555 "(!__STDC__"
3556 "|__STDC__[ \t]*==[ \t]*0"
3557 "|__STDC__[ \t]*!=[ \t]*1"
3558 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)";
3559 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */
3560 bypass = 'GNU and MIPS C compilers define __STDC__ differently';
3561 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which
3562 is not defined by GCC, so it is safe. */
3563 bypass = '__SCO_VERSION__.*__STDC__ != 1';
3564 c_test = stdc_0_in_system_headers;
3565
3566 c_fix = format;
3567 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3568
3569 test_text = "#if !__STDC__ \n"
3570 "#if __STDC__ == 0\n"
3571 "#if __STDC__ != 1\n"
3572 "#if __STDC__ - 0 == 0"
3573 "/* not std C */\nint foo;\n"
3574 "\n#end-end-end-end-if :-)";
3575 };
3576
3577 /*
3578 * "__STDC__-0==0"
3579 * is "!defined( __STRICT_ANSI__ )" on continued #if-s
3580 */
3581 fix = {
3582 hackname = strict_ansi_not_ctd;
3583 files = math.h, limits.h, stdio.h, signal.h,
3584 stdlib.h, sys/signal.h, time.h;
3585 /*
3586 * Starting at the beginning of a line, skip white space and
3587 * a leading "(" or "&&" or "||". One of those must be found.
3588 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&"
3589 * expression. If these are nested, then they must accumulate
3590 * because we won't match any closing parentheses. Finally,
3591 * after skipping over all that, we must then match our suspect
3592 * phrase: "__STDC__-0==0" with or without white space.
3593 */
3594 select = "^([ \t]*" '(\(|&&|\|\|)'
3595 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*"
3596 "[ \t(]*)"
3597 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)";
3598 c_test = stdc_0_in_system_headers;
3599
3600 c_fix = format;
3601 c_fix_arg = "%1 !defined(__STRICT_ANSI__)";
3602
3603 test_text = "#if 1 && \\\\\n"
3604 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n"
3605 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n"
3606 "|| __STDC__ - 0 == 0 ) /* not std C */\n"
3607 "int foo;\n#endif";
3608 };
3609
3610
3611 /*
3612 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1"
3613 * is "defined( __STRICT_ANSI__ )"
3614 */
3615 fix = {
3616 hackname = strict_ansi_only;
3617 select = "^([ \t]*#[ \t]*if.*)"
3618 "(__STDC__[ \t]*!=[ \t]*0"
3619 "|__STDC__[ \t]*==[ \t]*1"
3620 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1"
3621 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)";
3622 c_test = stdc_0_in_system_headers;
3623
3624 c_fix = format;
3625 c_fix_arg = "%1 defined(__STRICT_ANSI__)";
3626
3627 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif";
3628 };
3629
3630
3631 /*
3632 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s
3633 * in prototype without previous definition.
3634 */
3635 fix = {
3636 hackname = struct_file;
3637 files = rpc/xdr.h;
3638 select = '^.*xdrstdio_create.*struct __file_s';
3639 c_fix = format;
3640 c_fix_arg = "struct __file_s;\n%0";
3641 test_text = "extern void xdrstdio_create( struct __file_s* );";
3642 };
3643
3644
3645 /*
3646 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr
3647 * in prototype without previous definition.
3648 *
3649 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same
3650 * function, and does define it.
3651 */
3652 fix = {
3653 hackname = struct_sockaddr;
3654 files = rpc/auth.h;
3655 select = "^.*authdes_create.*struct sockaddr[^_]";
3656 bypass = "<sys/socket\.h>";
3657 bypass = "struct sockaddr;\n";
3658 c_fix = format;
3659 c_fix_arg = "struct sockaddr;\n%0";
3660 test_text = "extern AUTH* authdes_create( struct sockaddr* );";
3661 };
3662
3663
3664 /*
3665 * Apply fix this to all OSs since this problem seems to effect
3666 * more than just SunOS.
3667 */
3668 fix = {
3669 hackname = sun_auth_proto;
3670 files = rpc/auth.h;
3671 files = rpc/clnt.h;
3672 files = rpc/svc.h;
3673 files = rpc/xdr.h;
3674 bypass = "__cplusplus";
3675 /*
3676 * Select those files containing '(*name)()'.
3677 */
3678 select = '\(\*[a-z][a-z_]*\)\(\)';
3679
3680 c_fix = format;
3681 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n"
3682 "#else\n%1();%2\n#endif";
3683 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)';
3684
3685 test_text =
3686 "struct auth_t {\n"
3687 " int (*name)(); /* C++ bad */\n"
3688 "};";
3689 };
3690
3691
3692 /*
3693 * Fix bogus #ifdef on SunOS 4.1.
3694 */
3695 fix = {
3696 hackname = sun_bogus_ifdef;
3697 files = "hsfs/hsfs_spec.h";
3698 files = "hsfs/iso_spec.h";
3699 select = '#ifdef(.*\|\|.*)';
3700 c_fix = format;
3701 c_fix_arg = "#if%1";
3702
3703 test_text = "#ifdef __i386__ || __vax__ || __sun4c__";
3704 };
3705
3706
3707 /*
3708 * Fix the CAT macro in SunOS memvar.h.
3709 */
3710 fix = {
3711 hackname = sun_catmacro;
3712 files = pixrect/memvar.h;
3713 select = "^#define[ \t]+CAT\\(a,b\\).*";
3714 c_fix = format;
3715
3716 c_fix_arg =
3717 "#ifdef __STDC__\n"
3718 "# define CAT(a,b) a##b\n"
3719 "#else\n%0\n#endif";
3720
3721 test_text =
3722 "#define CAT(a,b)\ta/**/b";
3723 };
3724
3725
3726 /*
3727 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1.
3728 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68
3729 */
3730 fix = {
3731 hackname = sun_malloc;
3732 files = malloc.h;
3733 bypass = "_CLASSIC_ANSI_TYPES";
3734
3735 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g";
3736 sed = "s/int[ \t][ \t]*free/void\tfree/g";
3737 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g";
3738 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g";
3739 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g";
3740
3741 test_text =
3742 "typedef char *\tmalloc_t;\n"
3743 "int \tfree();\n"
3744 "char*\tmalloc();\n"
3745 "char*\tcalloc();\n"
3746 "char*\trealloc();";
3747 };
3748
3749
3750 /*
3751 * Check for yet more missing ';' in struct (in SunOS 4.0.x)
3752 */
3753 fix = {
3754 hackname = sun_rusers_semi;
3755 files = rpcsvc/rusers.h;
3756 select = "_cnt$";
3757 sed = "/^struct/,/^};/s/_cnt$/_cnt;/";
3758 test_text = "struct mumble\n int _cnt\n};";
3759 };
3760
3761
3762 /*
3763 * signal.h on SunOS defines signal using (),
3764 * which causes trouble when compiling with g++ -pedantic.
3765 */
3766 fix = {
3767 hackname = sun_signal;
3768 files = sys/signal.h;
3769 files = signal.h;
3770 select = "^void\t" '\(\*signal\(\)\)\(\);.*';
3771
3772 c_fix = format;
3773 c_fix_arg =
3774 "#ifdef __cplusplus\n"
3775 "void\t(*signal(...))(...);\n"
3776 "#else\n%0\n#endif";
3777
3778 test_text = "void\t(*signal())();";
3779 };
3780
3781
3782 /*
3783 * Correct the return type for strlen in strings.h in SunOS 4.
3784 */
3785 fix = {
3786 hackname = sunos_strlen;
3787 files = strings.h;
3788 select = "int[ \t]*strlen\\(\\);(.*)";
3789 c_fix = format;
3790 c_fix_arg = "__SIZE_TYPE__ strlen();%1";
3791 test_text = " int\tstrlen(); /* string length */";
3792 };
3793
3794
3795 /*
3796 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h>
3797 * that is visible to any ANSI compiler using this include. Simply
3798 * delete the lines that #define some string functions to internal forms.
3799 */
3800 fix = {
3801 hackname = svr4_disable_opt;
3802 files = string.h;
3803 select = '#define.*__std_hdr_';
3804 sed = '/#define.*__std_hdr_/d';
3805 test_text = "#define strlen __std_hdr_strlen\n";
3806 };
3807
3808
3809 /*
3810 * Conditionalize some of <sys/endian.h> on __GNUC__ and __GNUG__.
3811 * On some systems (UnixWare 2, UnixWare 7), the file is byteorder.h
3812 * but we still "hijack" it and redirect it to the GNU byteorder.h..
3813 */
3814 #ifdef SVR5
3815 fix = {
3816 hackname = svr4_endian;
3817 files = sys/endian.h;
3818 #ifdef LATER
3819 /*
3820 * since we emit our own sys/byteorder.h,
3821 * this fix can never be applied to that file.
3822 */
3823 files = sys/byteorder.h;
3824 #endif
3825 bypass = '__GNUC__';
3826
3827 sed = "/#\tifdef\t__STDC__/i\\\n"
3828 "# if !defined (__GNUC__) && !defined (__GNUG__)\n";
3829
3830 sed = "/#\t\tinclude\t<sys\\/byteorder.h>/s/\t\t/ /";
3831
3832 sed = "/# include\t<sys\\/byteorder.h>/i\\\n"
3833 "# endif /* !defined (__GNUC__) && !defined (__GNUG__) */\n";
3834 };
3835 #endif /* SVR5 */
3836
3837
3838 /*
3839 * Remove useless extern keyword from struct forward declarations
3840 * in <sys/stream.h> and <sys/strsubr.h>
3841 */
3842 #ifdef SVR4
3843 fix = {
3844 hackname = svr4_extern_struct;
3845 files = sys/stream.h;
3846 files = sys/strsubr.h;
3847 select = 'extern struct [a-z_]*;';
3848 sed = 's/extern struct \([a-z][a-z_]*\)/struct \1/';
3849 };
3850 #endif
3851
3852 /*
3853 * Fix declarations of `ftw' and `nftw' in <ftw.h>. On some/most SVR4
3854 * systems the file <ftw.h> contains extern declarations of these
3855 * functions followed by explicitly `static' definitions of these
3856 * functions... and that's not allowed according to ANSI C. (Note
3857 * however that on Solaris, this header file glitch has been pre-fixed by
3858 * Sun. In the Solaris version of <ftw.h> there are no static
3859 * definitions of any function so we don't need to do any of this stuff
3860 * when on Solaris.
3861 */
3862 #ifdef SVR4
3863 #ifndef SOLARIS
3864 fix = {
3865 hackname = svr4_ftw;
3866 files = ftw.h;
3867 select = '^extern int ftw\(const';
3868
3869 sed = '/^extern int ftw(const/i' "\\\n"
3870 "#if !defined(_STYPES)\\\n"
3871 "static\\\n"
3872 "#else\\\n"
3873 "extern\\\n"
3874 "#endif";
3875 sed = 's/extern \(int ftw(const.*\)$/\1/';
3876 sed = "/^extern int nftw/i\\\n"
3877 "#if defined(_STYPES)\\\n"
3878 "static\\\n"
3879 "#else\\\n"
3880 "extern\\\n"
3881 "#endif";
3882 sed = 's/extern \(int nftw.*\)$/\1/';
3883 sed = "/^extern int ftw(),/c\\\n"
3884 "#if !defined(_STYPES)\\\n"
3885 "static\\\n"
3886 "#else\\\n"
3887 "extern\\\n"
3888 "#endif\\\n"
3889 " int ftw();\\\n"
3890 "#if defined(_STYPES)\\\n"
3891 "static\\\n"
3892 "#else\\\n"
3893 "extern\\\n"
3894 "#endif\\\n"
3895 " int nftw();";
3896 };
3897 #endif
3898 #endif
3899
3900
3901 /*
3902 * Fix broken decl of getcwd present on some svr4 systems.
3903 */
3904 fix = {
3905 hackname = svr4_getcwd;
3906 files = stdlib.h;
3907 files = unistd.h;
3908 files = prototypes.h;
3909 select = 'getcwd\(char \*, int\)';
3910
3911 c_fix = format;
3912 c_fix_arg = "getcwd(char *, size_t)";
3913
3914 test_text = "extern char* getcwd(char *, int);";
3915 };
3916
3917
3918 /*
3919 * Wrap some files on System V r4 and DYNIX/ptx systems with
3920 * #ifdef _KERNEL, presumably to prevent kernel headers from
3921 * leaking into userspace. This may not be necessary at all,
3922 * but it was in the old scripts, so it seems safest to keep it for now.
3923 */
3924 fix = {
3925 /* Can't name this with _kernel, or the test case will hit the bypass! */
3926 hackname = svr4_krnl;
3927 /* Since I'm rather unsure about the validity of this, limit it
3928 * to the specific systems it was operating on before. It should
3929 * also be bypassed for i?86-*-sysv4.3uw2, by that rule, but I didn't
3930 * see an easy way to do that. Hopefully it will be harmless
3931 * in any case. -- Nathanael */
3932 mach = '*-*-sysv4*';
3933 mach = 'i?86-sequent-ptx*';
3934 files = fs/rfs/rf_cache.h;
3935 files = sys/erec.h;
3936 files = sys/err.h;
3937 files = sys/char.h;
3938 files = sys/getpages.h;
3939 files = sys/map.h;
3940 files = sys/cmn_err.h;
3941 files = sys/kdebugger.h;
3942
3943 /* This bypass will match _KERNEL, __KERNEL, __KERNEL__, etc.
3944 * It will also match SVR4_KERNEL_CHECK, which means that the
3945 * testsuite case will always be bypassed. Which is fine with me. */
3946 bypass = '_KERNEL';
3947
3948 c_fix = wrap;
3949 c_fix_arg = "#ifdef _KERNEL\n";
3950 c_fix_arg = "#endif /* _KERNEL */\n";
3951
3952 /* There's no reasonable test for this given that we don't know exactly
3953 * what problem inspired it in the first place. */
3954 test_text = "";
3955 };
3956
3957
3958 /*
3959 * Delete any #defines of `__i386' which may be present in <ieeefp.h>. They
3960 * tend to conflict with the compiler's own definition of this symbol. (We
3961 * will use the compiler's definition.)
3962 * Likewise __sparc, for Solaris, and __i860, and a few others
3963 * (guessing it is necessary for all of them).
3964 */
3965 #ifdef SVR4
3966 fix = {
3967 hackname = svr4_mach_defines;
3968 files = ieeefp.h;
3969 select = "#define[ \t]*__(i386|mips|sparc|m88k|m68k)[ \t]";
3970 sed = "/#define[ \t]*__\\(i386|mips|sparc|m88k|m68k\\)[ \t]/d";
3971 };
3972 #endif
3973
3974
3975 /*
3976 * Fix declarations of `makedev', `major', and `minor' in <sys/mkdev.h>.
3977 * They are declared as non-static then immediately redeclared as static.
3978 */
3979 #ifdef SVR5
3980 fix = {
3981 hackname = svr4_mkdev;
3982 files = sys/mkdev.h;
3983 select = '^static';
3984
3985 sed = "/^dev_t makedev(/s/^/static /";
3986 sed = "/^major_t major(/s/^/static /";
3987 sed = "/^minor_t minor(/s/^/static /";
3988 };
3989 #endif /* SVR5 */
3990
3991
3992 /*
3993 * Fix reference to NC_NPI_RAW in <sys/netcspace.h>.
3994 * Also fix types of array initializers.
3995 */
3996 #ifdef SVR4
3997 fix = {
3998 hackname = svr4_netcspace;
3999 files = sys/netcspace.h;
4000 select = 'NC_NPI_RAW';
4001 sed = 's/NC_NPI_RAW/NC_TPI_RAW/g';
4002 sed = 's/NC_/(unsigned long) NC_/';
4003 };
4004 #endif
4005
4006 /*
4007 * Fix reference to NMSZ in <sys/adv.h>.
4008 */
4009 #ifdef SVR4
4010 fix = {
4011 hackname = svr4_nmsz;
4012 files = sys/adv.h;
4013 select = '\[NMSZ\]';
4014 sed = 's/\[NMSZ\]/\[RFS_NMSZ\]/g';
4015 };
4016 #endif
4017
4018
4019 /*
4020 * Some SVR4 systems supposedly use these non-ANSI preprocessor directives.
4021 */
4022 #ifdef SVR4
4023 fix = {
4024 hackname = svr4_preproc_lint_on;
4025 select = '#lint\(on\)';
4026 c_fix = format;
4027 c_fix_arg = 'defined(lint)';
4028 test_text = "#if #lint(on)";
4029 };
4030 fix = {
4031 hackname = svr4_preproc_lint_off;
4032 select = '#lint\(off\)';
4033 c_fix = format;
4034 c_fix_arg = '!defined(lint)';
4035 test_text = "#if #lint(off)";
4036 };
4037 fix = {
4038 hackname = svr4_preproc_machine;
4039 select = '#(machine|system|cpu)\(([^)]*)\)';
4040 c_fix = format;
4041 c_fix_arg = 'defined(__%1__)';
4042 test_text = "#if #machine(i386) || #system(vax) || #cpu(sparc)";
4043 };
4044 #endif
4045
4046
4047 /*
4048 * Fix broken decl of profil present on some svr4 systems.
4049 */
4050 fix = {
4051 hackname = svr4_profil;
4052 files = stdlib.h;
4053 files = unistd.h;
4054
4055 select =
4056 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)';
4057 /* The fix is wrong on IRIX 5/6 and creates a conflict with another
4058 prototype in <sys/profil.h>. */
4059 bypass = 'Silicon Graphics';
4060 c_fix = format;
4061 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)';
4062
4063 test_text =
4064 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);';
4065 };
4066
4067
4068 /*
4069 * Convert functions to prototype form, and fix arg names in <sys/stat.h>.
4070 */
4071 #ifdef SVR4
4072 fix = {
4073 hackname = svr4_proto_form;
4074 files = sys/stat.h;
4075 select = 'const extern';
4076
4077 sed = "/^stat([ \t]*[^c]/ {\nN\nN\n"
4078 "s/(.*)\\n/( /\n"
4079 "s/;\\n/, /\n"
4080 "s/;$/)/\n" "}";
4081
4082 sed = "/^lstat([ \t]*[^c]/ {\nN\nN\n"
4083 "s/(.*)\\n/( /\n"
4084 "s/;\\n/, /\n"
4085 "s/;$/)/\n" "}";
4086
4087 sed = "/^fstat([ \t]*[^i]/ {\nN\nN\n"
4088 "s/(.*)\\n/( /\n"
4089 "s/;\\n/, /\n"
4090 "s/;$/)/\n" "}";
4091
4092 sed = "/^mknod([ \t]*[^c]/{\nN\nN\nN\n"
4093 "s/(.*)\\n/( /\n"
4094 "s/;\\n/, /g\n"
4095 "s/;$/)/\n" "}";
4096
4097 sed = "1,$s/\\([^A-Za-z]\\)path\\([^A-Za-z]\\)/\\1__path\\2/g";
4098 sed = "1,$s/\\([^A-Za-z]\\)buf\\([^A-Za-z]\\)/\\1__buf\\2/g";
4099 sed = "1,$s/\\([^A-Za-z]\\)fd\\([^A-Za-z]\\)/\\1__fd\\2/g";
4100 sed = "1,$s/ret\\([^u]\\)/__ret\\1/g";
4101 sed = "1,$s/\\([^_]\\)mode\\([^_]\\)/\\1__mode\\2/g";
4102 sed = "1,$s/\\([^_r]\\)dev\\([^_]\\)/\\1__dev\\2/g";
4103 };
4104 #endif
4105
4106 /*
4107 * Add a prototyped declaration of mmap to <sys/mman.h>.
4108 */
4109 #ifdef SVR4
4110 fix = {
4111 hackname = svr4_proto_mmap;
4112 files = sys/mman.h;
4113 select = '^extern caddr_t mmap();$';
4114 sed = '/^extern caddr_t mmap();$/c' "\\\n"
4115 "#ifdef __STDC__\\\n"
4116 "extern caddr_t mmap (caddr_t, size_t, int, int, int, off_t);\\\n"
4117 "#else /* !defined(__STDC__) */\\\n"
4118 "extern caddr_t mmap ();\\\n"
4119 "#endif /* !defined(__STDC__) */\\\n";
4120 };
4121 #endif
4122
4123 /*
4124 * Add a #define of _SIGACTION_ into <sys/signal.h>.
4125 */
4126 #ifdef SVR4
4127 fix = {
4128 hackname = svr4_sigaction;
4129 files = sys/signal.h;
4130 sed = "/^struct sigaction {/i\\\n"
4131 "#define _SIGACTION_";
4132 sed = 's/(void *(\*)())/(void (*)(int))/';
4133 };
4134 #endif
4135
4136
4137 /*
4138 * Correct types for signal handler constants like SIG_DFL; they might be
4139 * void (*) (), and should be void (*) (int). C++ doesn't like the
4140 * old style.
4141 */
4142 fix = {
4143 hackname = svr4_sighandler_type;
4144 files = sys/signal.h;
4145 select = 'void *\(\*\)\(\)';
4146 c_fix = format;
4147 c_fix_arg = "void (*)(int)";
4148 test_text = "#define SIG_DFL (void(*)())0\n"
4149 "#define SIG_IGN (void (*)())0\n";
4150 };
4151
4152 /*
4153 * Put storage class at start of decl, to avoid warning.
4154 */
4155 #ifdef SVR4
4156 fix = {
4157 hackname = svr4_storage_class;
4158 files = rpc/types.h;
4159 select = 'const extern';
4160 sed = 's/const extern/extern const/g';
4161 };
4162 #endif
4163
4164
4165 /*
4166 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local
4167 * function 'getrnge' in <regexp.h> before they declare it. For these
4168 * systems add a 'static int' declaration of 'getrnge' into <regexp.h>
4169 * early on.
4170 *
4171 * 'getrnge' traditionally manipulates a file-scope global called 'size',
4172 * so put the declaration right after the declaration of 'size'.
4173 *
4174 * Don't do this if there is already a `static void getrnge' declaration
4175 * present, since this would cause a redeclaration error. Solaris 2.x has
4176 * such a declaration.
4177 */
4178 fix = {
4179 hackname = svr4_undeclared_getrnge;
4180 files = regexp.h;
4181 select = "getrnge";
4182 bypass = "static void getrnge";
4183 c_fix = format;
4184 c_fix_arg = "%0\n"
4185 "static int getrnge ();";
4186 c_fix_arg = "^static int[ \t]+size;";
4187 test_text = "static int size;\n"
4188 "/* stuff which calls getrnge() */\n"
4189 "static getrnge()\n"
4190 "{}";
4191 };
4192
4193
4194 /*
4195 * Like svr4_mach_defines, but with newfangled syntax.
4196 * Source lines are of #define __i386 #machine(i386). Delete them.
4197 */
4198 #ifdef SVR5
4199 fix = {
4200 hackname = svr5_mach_defines;
4201 files = ieeefp.h;
4202 select = "#define[ \t]*__i386.*\(i386\)";
4203 sed = "/#define[ \t]*__i386.*/d";
4204 };
4205 #endif /* SVR5 */
4206
4207
4208 /*
4209 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn}
4210 * in string.h on sysV68
4211 * Correct the return type for strlen in string.h on Lynx.
4212 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0.
4213 * Add missing const for strdup on OSF/1 V3.0.
4214 * On sysV88 layout is slightly different.
4215 */
4216 fix = {
4217 hackname = sysv68_string;
4218 files = testing.h;
4219 files = string.h;
4220 bypass = "_CLASSIC_ANSI_TYPES";
4221
4222 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/";
4223 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/";
4224 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/";
4225
4226 sed = "/^extern char$/N";
4227 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/";
4228
4229 sed = "/^extern int$/N";
4230 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/";
4231
4232 sed = "/^\tstrncmp(),$/N";
4233 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/'
4234 '\1;' "\\\nextern unsigned int\\\n\\2/";
4235
4236 test_text =
4237 "extern int strlen();\n"
4238
4239 "extern int ffs(long);\n"
4240
4241 "extern char\n"
4242 "\t*memccpy(),\n"
4243 "\tmemcpy();\n"
4244
4245 "extern int\n"
4246 "\tstrcmp(),\n"
4247 "\tstrncmp(),\n"
4248 "\tstrlen(),\n"
4249 "\tstrspn();\n"
4250
4251 "extern int\n"
4252 "\tstrlen(), strspn();";
4253 };
4254
4255
4256 /*
4257 * Fix return type of calloc, malloc, realloc, bsearch and exit
4258 */
4259 fix = {
4260 hackname = sysz_stdlib_for_sun;
4261 files = stdlib.h;
4262 bypass = "_CLASSIC_ANSI_TYPES";
4263
4264 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\(";
4265 c_fix = format;
4266 c_fix_arg = "void *\t%1(";
4267
4268 test_text =
4269 "extern char*\tcalloc(size_t);\n"
4270 "extern char*\tmalloc(size_t);\n"
4271 "extern char*\trealloc(void*,size_t);\n"
4272 "extern char*\tbsearch(void*,size_t,size_t);\n";
4273 };
4274
4275
4276 /*
4277 * __thread is now a keyword.
4278 */
4279 fix = {
4280 hackname = thread_keyword;
4281 files = "pthread.h";
4282 files = "bits/sigthread.h";
4283 select = "([* ])__thread([,)])";
4284 c_fix = format;
4285 c_fix_arg = "%1__thr%2";
4286
4287 test_text =
4288 "extern int pthread_create (pthread_t *__restrict __thread,\n"
4289 "extern int pthread_kill (pthread_t __thread, int __signo);\n"
4290 "extern int pthread_cancel (pthread_t __thread);";
4291 };
4292
4293 /*
4294 * if the #if says _cplusplus, not the double underscore __cplusplus
4295 * that it should be
4296 */
4297 fix = {
4298 hackname = tinfo_cplusplus;
4299 files = tinfo.h;
4300 select = "[ \t]_cplusplus";
4301
4302 c_fix = format;
4303 c_fix_arg = " __cplusplus";
4304 test_text = "#ifdef _cplusplus\nint bogus;\n#endif";
4305 };
4306
4307
4308 /*
4309 * function parameter to atexit is missing "void" on VAX Ultrix 4.3.
4310 */
4311 fix = {
4312 hackname = ultrix_atexit_param;
4313 files = stdlib.h;
4314 select = 'atexit\(.*\(\)';
4315
4316 c_fix = format;
4317 c_fix_arg = "atexit( void (*__func)( void )";
4318
4319 test_text = "int atexit( void (*__func)() );\n";
4320 };
4321
4322
4323 /*
4324 * parameter to atof not const on DECstation Ultrix V4.0 and NEWS-OS 4.2R.
4325 */
4326 fix = {
4327 hackname = ultrix_atof_param;
4328 files = math.h;
4329 select = "atof\\([ \t]*char";
4330
4331 c_fix = format;
4332 c_fix_arg = "atof(const char";
4333
4334 test_text = "extern double atof( char *__nptr);\n";
4335 };
4336
4337
4338 /*
4339 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4340 */
4341 fix = {
4342 hackname = ultrix_const;
4343 files = stdio.h;
4344 select = 'perror\( char \*';
4345
4346 c_fix = format;
4347 c_fix_arg = "%1 const %3 *__";
4348 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)"
4349 "[ \t]+(char|void) \\*__";
4350
4351 test_text =
4352 "extern void perror( char *__s );\n"
4353 "extern int fputs( char *__s, FILE *);\n"
4354 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n"
4355 "extern int fscanf( FILE *__stream, char *__format, ...);\n"
4356 "extern int scanf( char *__format, ...);\n";
4357 };
4358
4359
4360 /*
4361 * parameters not const on DECstation Ultrix V4.0 and OSF/1.
4362 */
4363 fix = {
4364 hackname = ultrix_const2;
4365 files = stdio.h;
4366
4367 select = '\*fopen\( char \*';
4368 c_fix = format;
4369 c_fix_arg = "%1( const char *%3, const char *";
4370 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\("
4371 "[ \t]*char[ \t]*\\*([^,]*),"
4372 "[ \t]*char[ \t]*\\*[ \t]*";
4373
4374 test_text =
4375 "extern FILE *fopen( char *__filename, char *__type );\n"
4376 "extern int sscanf( char *__s, char *__format, ...);\n"
4377 "extern FILE *popen(char *, char *);\n"
4378 "extern char *tempnam(char*,char*);\n";
4379 };
4380
4381
4382 /*
4383 * parameters not const on Ultrix V4.3.
4384 */
4385 fix = {
4386 hackname = ultrix_const3;
4387 files = stdio.h;
4388 select = 'fdopen\( .*, char \*';
4389
4390 c_fix = format;
4391 c_fix_arg = "%1 const %3 *__";
4392 c_fix_arg = "([ \t*](fdopen)\\(.*)"
4393 "[ \t]+(char|void) \\*__";
4394
4395 test_text =
4396 "extern FILE * fdopen( int __filedes, char *__type );\n";
4397 };
4398
4399
4400 /*
4401 * Ultrix V4.[35] puts the declaration of uname before the definition
4402 * of struct utsname, so the prototype (added by fixproto) causes havoc.
4403 */
4404 fix = {
4405 hackname = ultrix_fix_fixproto;
4406 files = sys/utsname.h;
4407 select = ULTRIX;
4408
4409 c_fix = format;
4410 c_fix_arg = "struct utsname;\n%0";
4411 c_fix_arg = "^[ \t]*extern[ \t]*int[ \t]*uname\\(\\);";
4412
4413 test_text =
4414 "/* ULTRIX's uname */\nextern\tint\tuname();";
4415 };
4416
4417
4418 /*
4419 * Check for bad #ifdef line (in Ultrix 4.1)
4420 */
4421 fix = {
4422 hackname = ultrix_ifdef;
4423 select = "^#ifdef KERNEL[ \t]+&&";
4424 files = sys/file.h;
4425
4426 c_fix = format;
4427 c_fix_arg = "#if defined(KERNEL) &&";
4428
4429 test_text =
4430 "#ifdef KERNEL\t&& defined( mumbojumbo )\nint oops;\n#endif";
4431 };
4432
4433
4434 /*
4435 * Add once-only latch to Ultrix V4.3 locale.h.
4436 */
4437 fix = {
4438 hackname = ultrix_locale;
4439 files = locale.h;
4440 select = "@\\(#\\)locale\\.h.*6\\.1.*\\(ULTRIX\\)";
4441 c_fix = wrap;
4442 test_text =
4443 "@(#)locale.h 6.1 (ULTRIX)\n";
4444 };
4445
4446
4447 /*
4448 * Strip "|| CC$gfloat" from Ultrix math headers.
4449 */
4450 fix = {
4451 hackname = ultrix_math_ifdef;
4452 files = sys/limits.h;
4453 files = float.h;
4454 files = math.h;
4455 select = "^(#if.*)\\|\\|[ \t]+CC\\$[a-z]+";
4456 c_fix = format;
4457 c_fix_arg = "%1";
4458
4459 test_text = '#if defined(__GFLOAT) || CC\$gfloat';
4460 };
4461
4462
4463 /*
4464 * Avoid nested comments on Ultrix 4.3.
4465 */
4466 fix = {
4467 hackname = ultrix_nested_ioctl;
4468 files = sys/ioctl.h;
4469 select = "^/\\* #define SIOCSCREEN";
4470 sed = "/^\\/\\* #define SIOCSCREEN/s@/\\* screend@*//* screend@";
4471 test_text =
4472 "/* #define SIOCSCREENON _IOWR('i', 49, int)"
4473 "/* screend, net/gw_screen.h */\n";
4474 };
4475
4476
4477 fix = {
4478 hackname = ultrix_nested_svc;
4479 files = rpc/svc.h;
4480 select = "^ \\*[ \t]*int protocol; */\\*";
4481 sed = "s@^\\( \\*\tint protocol; \\)/\\*@\\1*/ /*@";
4482 test_text =
4483 " *\tint protocol; /* like TCP or UDP\n";
4484 };
4485
4486
4487 /*
4488 * Add missing prototype for lstat and define for S_ISLNK
4489 * in Ultrix V4.3 sys/stat.h.
4490 */
4491 fix = {
4492 hackname = ultrix_stat;
4493 files = sys/stat.h;
4494 select = "@\\(#\\)stat\\.h.*6\\.1.*\\(ULTRIX\\)";
4495 sed = "/^#define[ \t]S_IFPORT[ \t]*S_IFIFO$/a\\\n"
4496 "\\\n"
4497 "/* macro to test for symbolic link */\\\n"
4498 "#define S_ISLNK(mode) (((mode) & S_IFMT) == S_IFLNK)\\\n"
4499 "\n";
4500 sed = "/^[ \t]*fstat(),$/a\\\n"
4501 "\tlstat(),\n";
4502 test_text =
4503 "@(#)stat.h 6.1 (ULTRIX)\n"
4504 "#define S_IFPORT S_IFIFO\n"
4505 "\tfstat(),\n/* THE INSERTION LINE FAILS ON BSD SYSTEMS */";
4506 };
4507
4508
4509 /*
4510 * Check for superfluous `static' (in Ultrix 4.2)
4511 * On Ultrix 4.3, includes of other files (r3_cpu.h,r4_cpu.h) is broken.
4512 */
4513 fix = {
4514 hackname = ultrix_static;
4515 files = machine/cpu.h;
4516 select = '#include "r[34]_cpu';
4517 sed = "s/^static struct tlb_pid_state/struct tlb_pid_state/";
4518 sed = 's/^#include "r3_cpu\.h"$/#include <machine\/r3_cpu\.h>/';
4519 sed = 's/^#include "r4_cpu\.h"$/#include <machine\/r4_cpu\.h>/';
4520 test_text =
4521 "static struct tlb_pid_state {\n"
4522 "#include \"r3_cpu.h\"\n";
4523 };
4524
4525
4526 /*
4527 * Add missing declarations to Ultrix V4.3 stdlib.h.
4528 */
4529 fix = {
4530 hackname = ultrix_stdlib;
4531 files = stdlib.h;
4532 select = "@\\(#\\)stdlib\\.h.*6\\.1.*\\(ULTRIX\\)";
4533
4534 sed = "/^char.*getenv( const char .* );.*$/a\\\n"
4535 "int\t\tsetenv( const char *__name, const char *__val, int __ovrwrt );\\\n"
4536 "void\t\tunsetenv( const char *__name );\\\n"
4537 "int\t\tputenv( char *__s );\n";
4538
4539 sed = "/^char.*getenv();.*$/a\\\n"
4540 "int\tsetenv();\\\n"
4541 "void\tunsetenv();\\\n"
4542 "int\tputenv();\n";
4543
4544 test_text =
4545 "@(#)stdlib.h 6.1 (ULTRIX)\n"
4546 "char * getenv( const char *__name );\n"
4547 "char *getenv();\n";
4548 };
4549
4550
4551 /*
4552 * Add once-only latch to Ultrix V4.3 strings.h.
4553 */
4554 fix = {
4555 hackname = ultrix_strings;
4556 files = strings.h;
4557 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4558 c_fix = wrap;
4559 test_text =
4560 "@(#)strings.h 6.1 (ULTRIX)\n";
4561 };
4562
4563
4564 /*
4565 * Add missing declarations to Ultrix V4.3 strings.h.
4566 */
4567 fix = {
4568 hackname = ultrix_strings2;
4569 files = strings.h;
4570 select = "@\\(#\\)strings\\.h.*6\\.1.*\\(ULTRIX\\)";
4571
4572 sed = "/^.*strncmp( const .* );.*/a\\\n"
4573 "\\\n"
4574 "extern int\\\n"
4575 "\tstrcasecmp( const char *__s1, const char *__s2),\\\n"
4576 "\tstrncasecmp( const char *__s1, const char *__s2, size_t __n );\n";
4577
4578 sed = "/^.*strncmp();.*/a\\\n"
4579 "extern int\\\n"
4580 "\tstrcasecmp(),\\\n"
4581 "\tstrncasecmp();\n";
4582
4583 test_text =
4584 "@(#)strings.h 6.1 (ULTRIX)\n"
4585 "\tstrncmp( const char *__s1, const char *__s2, size_t __n );\n"
4586 "\tstrncmp();\n";
4587 };
4588
4589
4590 /*
4591 * Add missing declarations to Ultrix V4.3 sys/time.h.
4592 */
4593 fix = {
4594 hackname = ultrix_sys_time;
4595 files = sys/time.h;
4596 select = "@\\(#\\)time\\.h.*6\\.1.*\\(ULTRIX\\)";
4597
4598 sed = "/^extern.*time_t.*time( time_t .* );.*$/a\\\n"
4599 "\\\n"
4600 "extern int adjtime(struct timeval *, struct timeval *);\\\n"
4601 "extern int getitimer(int, struct itimerval *);\\\n"
4602 "extern int setitimer(int, struct itimerval *, struct itimerval *);\\\n"
4603 "extern int gettimeofday(struct timeval *, struct timezone *);\\\n"
4604 "extern int settimeofday(struct timeval *, struct timezone *);\\\n"
4605 "extern void profil(const void *, size_t, size_t, unsigned int);\\\n"
4606 "extern int stime(const time_t *);\\\n"
4607 "extern int utimes(const char *, const struct timeval[2]);\\\n"
4608 "extern int select(int, fd_set *, fd_set *, fd_set *, struct timeval *);\n";
4609
4610 sed = "/^extern.*double.*difftime();.*$/a\\\n"
4611 "extern\tint adjtime();\\\n"
4612 "extern\tint getitimer();\\\n"
4613 "extern\tint setitimer();\\\n"
4614 "extern\tint gettimeofday();\\\n"
4615 "extern\tint settimeofday();\\\n"
4616 "extern\tvoid profil();\\\n"
4617 "extern\tint stime();\\\n"
4618 "extern\tint utimes();\\\n"
4619 "extern\tint select();\n";
4620
4621 test_text =
4622 "@(#)time.h 6.1 (ULTRIX)\n"
4623 "extern time_t time( time_t *__tloc );\n"
4624 "extern double difftime();\n";
4625 };
4626
4627
4628 /*
4629 * Add missing declarations to Ultrix V4.3 unistd.h.
4630 */
4631 fix = {
4632 hackname = ultrix_unistd;
4633 files = unistd.h;
4634 select = "@\\(#\\)unistd\\.h.*6\\.1.*\\(ULTRIX\\)";
4635
4636 sed = "/^[ \t]*getgroups(),.*$/a\\\n"
4637 "\tgetpagesize(),\n";
4638
4639 sed = "/^[ \t]*fork(),.*$/a\\\n"
4640 "\tvfork(),\n";
4641
4642 test_text =
4643 "@(#)unistd.h 6.1 (ULTRIX)\n"
4644 "\tgetgroups(),\n"
4645 "\tfork(),\n";
4646 };
4647
4648
4649 /*
4650 * On Cray Unicos/Mk some standard headers use the C99 keyword "restrict"
4651 * which must be replaced by __restrict__ for GCC.
4652 */
4653 fix = {
4654 hackname = unicosmk_restrict;
4655 files = stdio.h;
4656 files = stdlib.h;
4657 files = wchar.h;
4658 mach = "*-*-unicosmk*";
4659 select = "(\\*[ \t]*)restrict([ \t]+)";
4660
4661 c_fix = format;
4662 c_fix_arg = "%1__restrict__%2";
4663
4664 test_text = "void f (char * restrict x);";
4665 };
4666
4667 /*
4668 * If arpa/inet.h prototypes are incompatible with the ones we just
4669 * installed in <sys/byteorder.h>, just remove the protos.
4670 * Because of this close association, this patch must be applied only
4671 * on those systems where the replacement byteorder header is installed.
4672 */
4673 fix = {
4674 hackname = uw7_byteorder_fix;
4675 files = arpa/inet.h;
4676 select = "in_port_t";
4677 test = "-f sys/byteorder.h";
4678 #ifndef SVR5
4679 mach = "*-*-sysv4*";
4680 mach = "i?86-*-sysv5*";
4681 mach = "i?86-*-udk*";
4682 mach = "i?86-*-solaris2.[0-4]";
4683 mach = "powerpcle-*-solaris2.[0-4]";
4684 mach = "sparc-*-solaris2.[0-4]";
4685 #endif /* SVR5 */
4686
4687 c_fix = format;
4688 c_fix_arg = "";
4689 c_fix_arg = "^extern.*[ \t](htons|ntohs).*\\(in_port_t\\).*;";
4690
4691 test_text = "extern in_port_t\thtons __P((in_port_t));\n"
4692 "extern in_port_t\tntohs __P((in_port_t));"
4693 "`[ ! -d $DESTDIR/sys ] && mkdir $DESTDIR/sys\n"
4694 "echo '/* DUMMY */' >> sys/byteorder.h`";
4695 };
4696
4697
4698 /*
4699 * Fix definitions of macros used by va-i960.h in VxWorks header file.
4700 */
4701 fix = {
4702 hackname = va_i960_macro;
4703 files = arch/i960/archI960.h;
4704 select = "__(vsiz|vali|vpad|alignof__)";
4705
4706 c_fix = format;
4707 c_fix_arg = "__vx%1";
4708
4709 test_text =
4710 "extern int __vsiz vsiz;\n"
4711 "extern int __vali vali;\n"
4712 "extern int __vpad vpad;\n"
4713 "#define __alignof__(x) ...";
4714 };
4715
4716
4717 /*
4718 * AIX and Interix headers define NULL to be cast to a void pointer,
4719 * which is illegal in ANSI C++.
4720 */
4721 fix = {
4722 hackname = void_null;
4723 files = curses.h;
4724 files = dbm.h;
4725 files = locale.h;
4726 files = stdio.h;
4727 files = stdlib.h;
4728 files = string.h;
4729 files = time.h;
4730 files = unistd.h;
4731 files = sys/dir.h;
4732 files = sys/param.h;
4733 files = sys/types.h;
4734 /* avoid changing C++ friendly NULL */
4735 bypass = __cplusplus;
4736 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)";
4737 c_fix = format;
4738 c_fix_arg = "#define NULL 0";
4739 test_text = "# define\tNULL \t((void *)0) /* typed NULL */";
4740 };
4741
4742
4743 /*
4744 * Make VxWorks header which is almost gcc ready fully gcc ready.
4745 */
4746 fix = {
4747 hackname = vxworks_gcc_problem;
4748 files = types/vxTypesBase.h;
4749 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__";
4750
4751 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/"
4752 "#if 1/";
4753
4754 sed = "/[ \t]size_t/i\\\n"
4755 "#ifndef _GCC_SIZE_T\\\n"
4756 "#define _GCC_SIZE_T\n";
4757
4758 sed = "/[ \t]size_t/a\\\n"
4759 "#endif\n";
4760
4761 sed = "/[ \t]ptrdiff_t/i\\\n"
4762 "#ifndef _GCC_PTRDIFF_T\\\n"
4763 "#define _GCC_PTRDIFF_T\n";
4764
4765 sed = "/[ \t]ptrdiff_t/a\\\n"
4766 "#endif\n";
4767
4768 sed = "/[ \t]wchar_t/i\\\n"
4769 "#ifndef _GCC_WCHAR_T\\\n"
4770 "#define _GCC_WCHAR_T\n";
4771
4772 sed = "/[ \t]wchar_t/a\\\n"
4773 "#endif\n";
4774
4775 test_text =
4776 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n"
4777 "typedef unsigned int size_t;\n"
4778 "typedef long ptrdiff_t;\n"
4779 "typedef unsigned short wchar_t;\n"
4780 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n";
4781 };
4782
4783
4784 /*
4785 * Fix VxWorks <time.h> to not require including <vxTypes.h>.
4786 */
4787 fix = {
4788 hackname = vxworks_needs_vxtypes;
4789 files = time.h;
4790 select = "uint_t([ \t]+_clocks_per_sec)";
4791 c_fix = format;
4792 c_fix_arg = "unsigned int%1";
4793 test_text = "uint_t\t_clocks_per_sec;";
4794 };
4795
4796
4797 /*
4798 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>.
4799 */
4800 fix = {
4801 hackname = vxworks_needs_vxworks;
4802 files = sys/stat.h;
4803 test = " -r types/vxTypesOld.h";
4804 test = " -n \"`egrep '#include' $file`\"";
4805 test = " -n \"`egrep ULONG $file`\"";
4806 select = "#[ \t]define[ \t]+__INCstath";
4807
4808 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n"
4809 "#include <types/vxTypesOld.h>\n";
4810
4811 test_text = "`touch types/vxTypesOld.h`"
4812 "#include </dev/null> /* ULONG */\n"
4813 "# define\t__INCstath <sys/stat.h>";
4814 };
4815
4816
4817 /*
4818 * Another bad dependency in VxWorks 5.2 <time.h>.
4819 */
4820 fix = {
4821 hackname = vxworks_time;
4822 files = time.h;
4823 test = " -r vxWorks.h";
4824
4825 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*";
4826 c_fix = format;
4827
4828 c_fix_arg =
4829 "#ifndef __gcc_VOIDFUNCPTR_defined\n"
4830 "#ifdef __cplusplus\n"
4831 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n"
4832 "#else\n"
4833 "typedef void (*__gcc_VOIDFUNCPTR) ();\n"
4834 "#endif\n"
4835 "#define __gcc_VOIDFUNCPTR_defined\n"
4836 "#endif\n"
4837 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR";
4838
4839 test_text = "`touch vxWorks.h`"
4840 "#define VOIDFUNCPTR (void(*)())";
4841 };
4842
4843
4844 /*
4845 * WindISS math.h headers include bogus extern declarations of
4846 * numerous math functions that conflict with libstdc++-v3.
4847 */
4848 fix = {
4849 hackname = windiss_math1;
4850 files = math.h;
4851 mach = "*-*-windiss";
4852 sed = "s|inline long double cosl.*|#ifndef __GNUC__|";
4853
4854 test_text = "inline long double cosl(long double);";
4855 };
4856
4857 fix = {
4858 hackname = windiss_math2;
4859 files = math.h;
4860 mach = "*-*-windiss";
4861 sed = "s|/\\* long double declarations \\*/|"
4862 "#endif /* __GNUC__ */|";
4863
4864 test_text = "/* long double declarations */";
4865 };
4866
4867 /*
4868 * WindISS headers include "diab/va_list.h" instead of "stdarg.h"
4869 */
4870 fix = {
4871 select = '(#include.*)diab/va_list.h';
4872 hackname = windiss_valist;
4873 sed = "s|diab/va_list.h|stdarg.h|";
4874 mach = "*-*-windiss";
4875
4876 test_text = "#include <diab/va_list.h>";
4877 };
4878
4879 /*
4880 * There are several name conflicts with C++ reserved words in X11 header
4881 * files. These are fixed in some versions, so don't do the fixes if
4882 * we find __cplusplus in the file. These were found on the RS/6000.
4883 */
4884 fix = {
4885 hackname = x11_class;
4886 files = X11/ShellP.h;
4887 bypass = __cplusplus;
4888 select = "^([ \t]*char \\*)class;(.*)";
4889 c_fix = format;
4890 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n"
4891 "#else\n%1class;%2\n#endif";
4892 test_text =
4893 "struct {\n"
4894 " char *class;\n"
4895 "} mumble;\n";
4896 };
4897
4898
4899 /*
4900 * class in Xm/BaseClassI.h
4901 */
4902 fix = {
4903 hackname = x11_class_usage;
4904 files = Xm/BaseClassI.h;
4905 bypass = "__cplusplus";
4906
4907 select = " class\\)";
4908 c_fix = format;
4909 c_fix_arg = " c_class)";
4910
4911 test_text = "extern mumble (int class);\n";
4912 };
4913
4914
4915 /*
4916 * new in Xm/Traversal.h
4917 */
4918 fix = {
4919 hackname = x11_new;
4920 files = Xm/Traversal.h;
4921 bypass = __cplusplus;
4922
4923 sed = "/Widget\told, new;/i\\\n"
4924 "#ifdef __cplusplus\\\n"
4925 "\tWidget\told, c_new;\\\n"
4926 "#else\n";
4927
4928 sed = "/Widget\told, new;/a\\\n"
4929 "#endif\n";
4930
4931 sed = "s/Widget new,/Widget c_new,/g";
4932 test_text =
4933 "struct wedge {\n"
4934 " Widget\told, new; /* fixinc check FAILS ON BSD */\n"
4935 "};\nextern Wedged( Widget new, Widget old );";
4936 };
4937
4938
4939 /*
4940 * Incorrect sprintf declaration in X11/Xmu.h
4941 */
4942 fix = {
4943 hackname = x11_sprintf;
4944 files = X11/Xmu.h;
4945 files = X11/Xmu/Xmu.h;
4946 select = "^extern char \\*\tsprintf\\(\\);$";
4947
4948 c_fix = format;
4949 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */";
4950
4951 test_text = "extern char *\tsprintf();";
4952 };
4953
4954 /*EOF*/