1/* -*- Mode: C -*- */ 2 3autogen 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[ \t]*=[ \t]*(.*);' 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 20FIXINC_DEBUG = yes; 21#endif 22 23/* On AIX when _LARGE_FILES is defined stdio.h defines fopen to 24 * fopen64 etc. and this causes problems when building with g++ 25 * because cstdio udefs everything from stdio.h, leaving us with 26 * ::fopen has not been declared errors. This fixes stdio.h to 27 * undef those defines and use __asm__ to alias the symbols if 28 * building with g++ and -D_LARGE_FILES 29 */ 30fix = { 31 hackname = AAB_aix_stdio; 32 files = stdio.h; 33 select = "define fopen fopen64"; 34 mach = "*-*-aix*"; 35 test-text = ''; /* no way to test */ 36 37 c_fix = wrap; 38 39 c_fix_arg = ""; 40 41 c_fix_arg = <<- _EOArg_ 42 43 #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus 44 #define __need__aix_stdio_h_fix 45 #ifdef __need__aix_stdio_h_fix 46 #undef fseeko 47 #undef ftello 48 #undef fgetpos 49 #undef fsetpos 50 #undef fopen 51 #undef freopen 52 /* Alias the symbols using asm */ 53 extern "C" { 54 extern int fgetpos(FILE *, fpos64_t *) __asm__("fgetpos64"); 55 extern FILE *fopen(const char *, const char *) __asm__("fopen64"); 56 extern FILE *freopen(const char *, const char *, FILE *) __asm__("freopen64"); 57 extern int fseeko(FILE *, off64_t, int) __asm__("fseeko64"); 58 extern int fsetpos(FILE *, const fpos64_t *) __asm__("fsetpos64"); 59 extern off64_t ftello(FILE *) __asm__("ftello64"); 60 } 61 #endif 62 #endif 63 64 _EOArg_; 65}; 66 67/* On AIX when _LARGE_FILES is defined fcntl.h defines open to 68 * open64 and creat to creat64. This fixes fcntl.h to 69 * undef those defines and use __asm__ to alias the symbols if 70 * building with g++ and -D_LARGE_FILES 71 */ 72fix = { 73 hackname = AAB_aix_fcntl; 74 files = fcntl.h; 75 select = "define open[ \t]open64"; 76 mach = "*-*-aix*"; 77 test-text = ''; /* no way to test */ 78 79 c_fix = wrap; 80 81 c_fix_arg = ""; 82 83 c_fix_arg = <<- _EOArg_ 84 85 #if defined __GNUG__ && defined _LARGE_FILES && defined __cplusplus 86 #define __need__aix_fcntl_h_fix 87 #ifdef __need__aix_fcntl_h_fix 88 #undef open 89 #undef creat 90 #undef openat 91 /* Alias the symbols using asm */ 92 extern "C" { 93 extern int open(const char *, int, ...) __asm__("open64"); 94 extern int creat(const char *, mode_t) __asm__("creat64"); 95 #if (_XOPEN_SOURCE >= 700) 96 extern int openat(int, const char *, int, ...) __asm__("open64at"); 97 #endif 98 } 99 #endif 100 #endif 101 102 _EOArg_; 103}; 104 105/* 106 * On Mac OS 10.3.9, the 'long double' functions are available in 107 * libSystem, but are not prototyped in math.h. 108 */ 109fix = { 110 hackname = AAB_darwin7_9_long_double_funcs; 111 mach = "*-*-darwin7.9*"; 112 files = architecture/ppc/math.h; 113 bypass = "powl"; 114 replace = <<- _EndOfHeader_ 115 /* This file prototypes the long double functions available on Mac OS 116 10.3.9. */ 117 #ifndef __MATH__ 118 # undef __APPLE_CC__ 119 # define __APPLE_CC__ 1345 120 # include_next <architecture/ppc/math.h> 121 # undef __APPLE_CC__ 122 # define __APPLE_CC__ 1 123 # ifndef __LIBMLDBL_COMPAT 124 # ifdef __LONG_DOUBLE_128__ 125 # define __LIBMLDBL_COMPAT(sym) __asm("_" #sym "$LDBL128") 126 # else 127 # define __LIBMLDBL_COMPAT(sym) 128 # endif /* __LONG_DOUBLE_128__ */ 129 # endif /* __LIBMLDBL_COMPAT */ 130 # ifdef __cplusplus 131 extern "C" { 132 # endif 133 extern long double acosl( long double ) __LIBMLDBL_COMPAT(acosl); 134 extern long double asinl( long double ) __LIBMLDBL_COMPAT(asinl); 135 extern long double atanl( long double ) __LIBMLDBL_COMPAT(atanl); 136 extern long double atan2l( long double, long double ) __LIBMLDBL_COMPAT(atan2l); 137 extern long double cosl( long double ) __LIBMLDBL_COMPAT(cosl); 138 extern long double sinl( long double ) __LIBMLDBL_COMPAT(sinl); 139 extern long double tanl( long double ) __LIBMLDBL_COMPAT(tanl); 140 extern long double acoshl( long double ) __LIBMLDBL_COMPAT(acoshl); 141 extern long double asinhl( long double ) __LIBMLDBL_COMPAT(asinhl); 142 extern long double atanhl( long double ) __LIBMLDBL_COMPAT(atanhl); 143 extern long double coshl( long double ) __LIBMLDBL_COMPAT(coshl); 144 extern long double sinhl( long double ) __LIBMLDBL_COMPAT(sinhl); 145 extern long double tanhl( long double ) __LIBMLDBL_COMPAT(tanhl); 146 extern long double expl( long double ) __LIBMLDBL_COMPAT(expl); 147 extern long double exp2l( long double ) __LIBMLDBL_COMPAT(exp2l); 148 extern long double expm1l( long double ) __LIBMLDBL_COMPAT(expm1l); 149 extern long double logl( long double ) __LIBMLDBL_COMPAT(logl); 150 extern long double log10l( long double ) __LIBMLDBL_COMPAT(log10l); 151 extern long double log2l( long double ) __LIBMLDBL_COMPAT(log2l); 152 extern long double log1pl( long double ) __LIBMLDBL_COMPAT(log1pl); 153 extern long double logbl( long double ) __LIBMLDBL_COMPAT(logbl); 154 extern long double modfl( long double, long double * ) __LIBMLDBL_COMPAT(modfl); 155 extern long double ldexpl( long double, int ) __LIBMLDBL_COMPAT(ldexpl); 156 extern long double frexpl( long double, int * ) __LIBMLDBL_COMPAT(frexpl); 157 extern int ilogbl( long double ) __LIBMLDBL_COMPAT(ilogbl); 158 extern long double scalbnl( long double, int ) __LIBMLDBL_COMPAT(scalbnl); 159 extern long double scalblnl( long double, long int ) __LIBMLDBL_COMPAT(scalblnl); 160 extern long double fabsl( long double ) __LIBMLDBL_COMPAT(fabsl); 161 extern long double cbrtl( long double ) __LIBMLDBL_COMPAT(cbrtl); 162 extern long double hypotl( long double, long double ) __LIBMLDBL_COMPAT(hypotl); 163 extern long double powl( long double, long double ) __LIBMLDBL_COMPAT(powl); 164 extern long double sqrtl( long double ) __LIBMLDBL_COMPAT(sqrtl); 165 extern long double erfl( long double ) __LIBMLDBL_COMPAT(erfl); 166 extern long double erfcl( long double ) __LIBMLDBL_COMPAT(erfcl); 167 extern long double lgammal( long double ) __LIBMLDBL_COMPAT(lgammal); 168 extern long double tgammal( long double ) __LIBMLDBL_COMPAT(tgammal); 169 extern long double ceill( long double ) __LIBMLDBL_COMPAT(ceill); 170 extern long double floorl( long double ) __LIBMLDBL_COMPAT(floorl); 171 extern long double nearbyintl( long double ) __LIBMLDBL_COMPAT(nearbyintl); 172 extern long double rintl( long double ) __LIBMLDBL_COMPAT(rintl); 173 extern long int lrintl( long double ) __LIBMLDBL_COMPAT(lrintl); 174 extern long long int llrintl( long double ) __LIBMLDBL_COMPAT(llrintl); 175 extern long double roundl( long double ) __LIBMLDBL_COMPAT(roundl); 176 extern long int lroundl( long double ) __LIBMLDBL_COMPAT(lroundl); 177 extern long long int llroundl( long double ) __LIBMLDBL_COMPAT(llroundl); 178 extern long double truncl( long double ) __LIBMLDBL_COMPAT(truncl); 179 extern long double fmodl( long double, long double) __LIBMLDBL_COMPAT(fmodl); 180 extern long double remainderl( long double, long double ) __LIBMLDBL_COMPAT(remainderl); 181 extern long double remquol( long double, long double, int * ) __LIBMLDBL_COMPAT(remquol); 182 extern long double copysignl( long double, long double ) __LIBMLDBL_COMPAT(copysignl); 183 extern long double nanl( const char * ) __LIBMLDBL_COMPAT(nanl); 184 extern long double nextafterl( long double, long double ) __LIBMLDBL_COMPAT(nextafterl); 185 extern long double nexttowardl( long double, long double ) __LIBMLDBL_COMPAT(nexttowardl); 186 extern long double fdiml( long double, long double ) __LIBMLDBL_COMPAT(fdiml); 187 extern long double fmaxl( long double, long double ) __LIBMLDBL_COMPAT(fmaxl); 188 extern long double fminl( long double, long double ) __LIBMLDBL_COMPAT(fminl); 189 extern long double fmal( long double, long double, long double ) __LIBMLDBL_COMPAT(fmal); 190 # ifdef __cplusplus 191 } 192 # endif 193 #endif /* __MATH__ */ 194 _EndOfHeader_; 195}; 196 197/* 198 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n) 199 */ 200fix = { 201 hackname = AAB_fd_zero_asm_posix_types_h; 202 files = asm/posix_types.h; 203 mach = 'i[34567]86-*-linux*'; 204 bypass = '} while'; 205 bypass = 'x86_64'; 206 bypass = 'posix_types_64'; 207 208 /* 209 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not 210 * the start, so that if #include_next gets another instance of 211 * the wrapper, this will follow the #include_next chain until 212 * we arrive at the real <asm/posix_types.h>. 213 */ 214 replace = <<- _EndOfHeader_ 215 /* This file fixes a bug in the __FD_ZERO macro 216 for older versions of the Linux kernel. */ 217 #ifndef _POSIX_TYPES_H_WRAPPER 218 #include <features.h> 219 #include_next <asm/posix_types.h> 220 221 #if defined(__FD_ZERO) && !defined(__GLIBC__) 222 #undef __FD_ZERO 223 #define __FD_ZERO(fdsetp) \ 224 do { \ 225 int __d0, __d1; \ 226 __asm__ __volatile__("cld ; rep ; stosl" \ 227 : "=&c" (__d0), "=&D" (__d1) \ 228 : "a" (0), "0" (__FDSET_LONGS), \ 229 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \ 230 } while (0) 231 #endif 232 233 #define _POSIX_TYPES_H_WRAPPER 234 #endif /* _POSIX_TYPES_H_WRAPPER */ 235 _EndOfHeader_; 236}; 237 238/* 239 * This fixes __FD_ZERO bug for glibc-1.x 240 */ 241fix = { 242 hackname = AAB_fd_zero_gnu_types_h; 243 files = gnu/types.h; 244 mach = 'i[34567]86-*-linux*'; 245 246 /* 247 * Define _TYPES_H_WRAPPER at the end of the wrapper, not 248 * the start, so that if #include_next gets another instance of 249 * the wrapper, this will follow the #include_next chain until 250 * we arrive at the real <gnu/types.h>. 251 */ 252 replace = <<- _EndOfHeader_ 253 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */ 254 #ifndef _TYPES_H_WRAPPER 255 #include <features.h> 256 #include_next <gnu/types.h> 257 258 #if defined(__FD_ZERO) && !defined(__GLIBC__) 259 #undef __FD_ZERO 260 # define __FD_ZERO(fdsetp) \ 261 do { \ 262 int __d0, __d1; \ 263 __asm__ __volatile__("cld ; rep ; stosl" \ 264 : "=&c" (__d0), "=&D" (__d1) \ 265 : "a" (0), "0" (__FDSET_LONGS), \ 266 "1" ((__fd_set *) (fdsetp)) :"memory"); \ 267 } while (0) 268 #endif 269 270 #define _TYPES_H_WRAPPER 271 #endif /* _TYPES_H_WRAPPER */ 272 _EndOfHeader_; 273}; 274 275/* 276 * This fixes __FD_ZERO bug for glibc-2.0.x 277 */ 278fix = { 279 hackname = AAB_fd_zero_selectbits_h; 280 files = selectbits.h; 281 mach = 'i[34567]86-*-linux*'; 282 283 /* 284 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not 285 * the start, so that if #include_next gets another instance of 286 * the wrapper, this will follow the #include_next chain until 287 * we arrive at the real <selectbits.h>. 288 */ 289 replace = <<- _EndOfHeader_ 290 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */ 291 #ifndef _SELECTBITS_H_WRAPPER 292 #include <features.h> 293 #include_next <selectbits.h> 294 295 #if defined(__FD_ZERO) && defined(__GLIBC__) \\ 296 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\ 297 && __GLIBC_MINOR__ == 0 298 #undef __FD_ZERO 299 #define __FD_ZERO(fdsetp) \\ 300 do { \\ 301 int __d0, __d1; \\ 302 __asm__ __volatile__ ("cld; rep; stosl" \\ 303 : "=&c" (__d0), "=&D" (__d1) \\ 304 : "a" (0), "0" (sizeof (__fd_set) \\ 305 / sizeof (__fd_mask)), \\ 306 "1" ((__fd_mask *) (fdsetp)) \\ 307 : "memory"); \\ 308 } while (0) 309 #endif 310 311 #define _SELECTBITS_H_WRAPPER 312 #endif /* _SELECTBITS_H_WRAPPER */ 313 _EndOfHeader_; 314}; 315 316/* 317 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing 318 * the same interface as <stdarg.h>. No idea why they couldn't have just 319 * used the standard header. 320 */ 321fix = { 322 hackname = AAB_solaris_sys_varargs_h; 323 files = "sys/varargs.h"; 324 mach = '*-*-solaris*'; 325 replace = <<- _EndOfHeader_ 326 #ifdef __STDC__ 327 #include <stdarg.h> 328 #else 329 #include <varargs.h> 330 #endif 331 _EndOfHeader_; 332}; 333 334/* 335 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin 336 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because 337 * many other systems have similar text but correct versions of the file. 338 * To ensure only Sun's is fixed, we grep for a likely unique string. 339 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t ) 340 */ 341fix = { 342 hackname = AAB_sun_memcpy; 343 files = memory.h; 344 select = "/\\*\t@\\(#\\)" 345 "(head/memory.h\t50.1\t " 346 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/"; 347 348 replace = <<- _EndOfHeader_ 349 /* This file was generated by fixincludes */ 350 #ifndef __memory_h__ 351 #define __memory_h__ 352 353 #ifdef __STDC__ 354 extern void *memccpy(); 355 extern void *memchr(); 356 extern void *memcpy(); 357 extern void *memset(); 358 #else 359 extern char *memccpy(); 360 extern char *memchr(); 361 extern char *memcpy(); 362 extern char *memset(); 363 #endif /* __STDC__ */ 364 365 extern int memcmp(); 366 367 #endif /* __memory_h__ */ 368 _EndOfHeader_; 369}; 370 371/* 372 * Fix assert.h on VxWorks: 373 */ 374fix = { 375 hackname = AAB_vxworks_assert; 376 files = assert.h; 377 mach = "*-*-vxworks*"; 378 379 replace = <<- _EndOfHeader_ 380 #ifndef _ASSERT_H 381 #define _ASSERT_H 382 383 #ifdef assert 384 #undef assert 385 #endif 386 387 #if defined(__STDC__) || defined(__cplusplus) 388 extern void __assert (const char*); 389 #else 390 extern void __assert (); 391 #endif 392 393 #ifdef NDEBUG 394 #define assert(ign) ((void)0) 395 #else 396 397 #define ASSERT_STRINGIFY(str) ASSERT_STRINGIFY_HELPER(str) 398 #define ASSERT_STRINGIFY_HELPER(str) #str 399 400 #define assert(test) ((void) \ 401 ((test) ? ((void)0) : \ 402 __assert("Assertion failed: " ASSERT_STRINGIFY(test) ", file " \ 403 __FILE__ ", line " ASSERT_STRINGIFY(__LINE__) "\n"))) 404 405 #endif 406 407 #endif 408 _EndOfHeader_; 409}; 410 411/* 412 * Add needed include to regs.h (NOT the gcc header) on VxWorks 413 */ 414 415fix = { 416 hackname = AAB_vxworks_regs_vxtypes; 417 files = regs.h; 418 mach = "*-*-vxworks*"; 419 420 replace = <<- _EndOfHeader_ 421 #ifndef _REGS_H 422 #define _REGS_H 423 #include <types/vxTypesOld.h> 424 #include_next <arch/../regs.h> 425 #endif 426 _EndOfHeader_; 427}; 428 429/* 430 * Make VxWorks stdint.h a bit more compliant - add typedefs 431 */ 432fix = { 433 hackname = AAB_vxworks_stdint; 434 files = stdint.h; 435 mach = "*-*-vxworks*"; 436 437 replace = <<- _EndOfHeader_ 438 #ifndef _STDINT_H 439 #define _STDINT_H 440 /* get int*_t, uint*_t */ 441 #include <types/vxTypes.h> 442 443 /* get legacy vxworks types for compatibility */ 444 #include <types/vxTypesOld.h> 445 446 typedef long intptr_t; 447 typedef unsigned long uintptr_t; 448 449 typedef int64_t intmax_t; 450 typedef uint64_t uintmax_t; 451 452 typedef int8_t int_least8_t; 453 typedef int16_t int_least16_t; 454 typedef int32_t int_least32_t; 455 typedef int64_t int_least64_t; 456 457 typedef uint8_t uint_least8_t; 458 typedef uint16_t uint_least16_t; 459 typedef uint32_t uint_least32_t; 460 typedef uint64_t uint_least64_t; 461 462 typedef int8_t int_fast8_t; 463 typedef int int_fast16_t; 464 typedef int32_t int_fast32_t; 465 typedef int64_t int_fast64_t; 466 467 typedef uint8_t uint_fast8_t; 468 typedef unsigned int uint_fast16_t; 469 typedef uint32_t uint_fast32_t; 470 typedef uint64_t uint_fast64_t; 471 472 /* Ranges */ 473 #define UINT8_MAX (~(uint8_t)0) 474 #define UINT8_MIN 0 475 #define UINT16_MAX (~(uint16_t)0) 476 #define UINT16_MIN 0 477 #define UINT32_MAX (~(uint32_t)0) 478 #define UINT32_MIN 0 479 #define UINT64_MAX (~(uint64_t)0) 480 #define UINT64_MIN 0 481 482 #define UINTPTR_MAX (~(uintptr_t)0) 483 #define UINTPTR_MIN 0 484 485 /* Need to do int_fast16_t as well, as type 486 size may be architecture dependent */ 487 #define UINT_FAST16_MAX (~(uint_fast16_t)0) 488 #define UINT_FAST16_MAX 0 489 490 #define INT8_MAX (UINT8_MAX>>1) 491 #define INT8_MIN (INT8_MAX+1) 492 #define INT16_MAX (UINT16_MAX>>1) 493 #define INT16_MIN (INT16_MAX+1) 494 #define INT32_MAX (UINT32_MAX>>1) 495 #define INT32_MIN (INT32_MAX+1) 496 #define INT64_MAX (UINT64_MAX>>1) 497 #define INT64_MIN (INT64_MAX+1) 498 499 #define INTPTR_MAX (UINTPTR_MAX>>1) 500 #define INTPTR_MIN (INTPTR_MAX+1) 501 502 #define INT_FAST16_MAX (UINT_FAST16_MAX>>1) 503 #define INT_FAST16_MIN (INT_FAST16_MAX+1) 504 505 /* now define equiv. constants */ 506 #define UINT_FAST8_MAX UINT8_MAX 507 #define UINT_FAST8_MIN UINT_FAST8_MIN 508 #define INT_FAST8_MAX INT8_MAX 509 #define INT_FAST8_MIN INT8_MIN 510 #define UINT_FAST32_MAX UINT32_MAX 511 #define UINT_FAST32_MIN UINT32_MIN 512 #define INT_FAST32_MAX INT32_MAX 513 #define INT_FAST32_MIN INT32_MIN 514 #define UINT_FAST64_MAX UINT64_MAX 515 #define UINT_FAST64_MIN UINT64_MIN 516 #define INT_FAST64_MAX INT64_MAX 517 #define INT_FAST64_MIN INT64_MIN 518 519 #define UINT_LEAST8_MAX UINT8_MAX 520 #define UINT_LEAST8_MIN UINT8_MIN 521 #define INT_LEAST8_MAX INT8_MAX 522 #define INT_LEAST8_MIN INT8_MIN 523 #define UINT_LEAST16_MAX UINT16_MAX 524 #define UINT_LEAST16_MIN UINT16_MIN 525 #define INT_LEAST16_MAX INT16_MAX 526 #define INT_LEAST16_MIN INT16_MIN 527 #define UINT_LEAST32_MAX UINT32_MAX 528 #define UINT_LEAST32_MIN UINT32_MIN 529 #define INT_LEAST32_MAX INT32_MAX 530 #define INT_LEAST32_MIN INT32_MIN 531 #define UINT_LEAST64_MAX UINT64_MAX 532 #define UINT_LEAST64_MIN UINT64_MIN 533 #define INT_LEAST64_MAX INT64_MAX 534 #define INT_LEAST64_MIN INT64_MIN 535 536 #define UINTMAX_MAX UINT64_MAX 537 #define UINTMAX_MIN UINT64_MIN 538 #define INTMAX_MAX INT64_MAX 539 #define INTMAX_MIN INT64_MIN 540 541 #endif 542 _EndOfHeader_; 543}; 544 545/* 546 * This hack makes makes unistd.h more POSIX-compliant on VxWorks 547 */ 548fix = { 549 hackname = AAB_vxworks_unistd; 550 files = unistd.h; 551 mach = "*-*-vxworks*"; 552 553 replace = <<- _EndOfHeader_ 554 #ifndef _UNISTD_H 555 #define _UNISTD_H 556 #include_next <unistd.h> 557 #include <ioLib.h> 558 #ifndef STDIN_FILENO 559 #define STDIN_FILENO 0 560 #endif 561 #ifndef STDOUT_FILENO 562 #define STDOUT_FILENO 1 563 #endif 564 #ifndef STDERR_FILENO 565 #define STDERR_FILENO 2 566 #endif 567 #endif /* _UNISTD_H */ 568 _EndOfHeader_; 569}; 570 571/* 572 * assert.h on AIX 7 redefines static_assert as _Static_assert without 573 * protecting C++. 574 */ 575fix = { 576 hackname = aix_assert; 577 mach = "*-*-aix*"; 578 files = assert.h; 579 select = "#define[ \t]static_assert[ \t]_Static_assert"; 580 c_fix = format; 581 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 582 test_text = "#define static_assert _Static_assert"; 583}; 584 585/* 586 * complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I, 587 * which only is provided by AIX xlc C99. 588 */ 589fix = { 590 hackname = aix_complex; 591 mach = "*-*-aix*"; 592 files = complex.h; 593 select = "#define[ \t]_Complex_I[ \t]__I"; 594 c_fix = format; 595 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)"; 596 test_text = "#define _Complex_I __I\n"; 597}; 598 599/* 600 * On AIX some headers are not properly guarded by 'extern "C"'. 601 */ 602fix = { 603 hackname = aix_externc; 604 mach = "*-*-aix*"; 605 files = ctype.h; 606 files = fcntl.h; 607 files = langinfo.h; 608 files = ldfcn.h; 609 files = sys/localedef.h; 610 files = sys/times.h; 611 bypass = "extern \"C\""; 612 c_fix = wrap; 613 c_fix_arg = "#ifdef __cplusplus\n" 614 "extern \"C\" {\n" 615 "#endif\n"; 616 c_fix_arg = "#ifdef __cplusplus\n" 617 "}\n" 618 "#endif\n"; 619 test_text = "extern int __n_pthreads;\n"; 620}; 621 622/* 623 * On AIX sys/socket.h assumes C++. 624 */ 625fix = { 626 hackname = aix_externcpp1; 627 mach = "*-*-aix*"; 628 files = "sys/socket.h"; 629 select = "#ifdef __cplusplus"; 630 c_fix = format; 631 c_fix_arg = "#ifdef __cplusplus\n" 632 "extern \"C++\" {"; 633 test_text = "#ifdef __cplusplus"; 634 635}; 636 637fix = { 638 hackname = aix_externcpp2; 639 mach = "*-*-aix*"; 640 files = "sys/socket.h"; 641 select = "#else /\\* __cplusplus \\*/"; 642 c_fix = format; 643 c_fix_arg = "} /* extern \"C++\" */\n" 644 "#else /* __cplusplus */"; 645 test_text = "#else /* __cplusplus */"; 646 647}; 648 649/* 650 * malloc.h on AIX6 uses XLC++ specific builtin syntax 651 */ 652fix = { 653 hackname = aix_malloc; 654 mach = "*-*-aix*"; 655 files = "malloc.h"; 656 select = "#ifdef __cplusplus"; 657 c_fix = format; 658 c_fix_arg = "#if (defined(__cplusplus) && defined(__IBMCPP__))"; 659 test_text = "#ifdef __cplusplus"; 660}; 661 662/* 663 * net/if_arp.h defines a variable fc_softc instead of adding a 664 * typedef for the struct on AIX 5.2, 5.3, 6.1 and 7.1 665 */ 666fix = { 667 hackname = aix_net_if_arp; 668 mach = "*-*-aix*"; 669 files = "net/if_arp.h"; 670 select = "^struct fc_softc \\{"; 671 c_fix = format; 672 c_fix_arg = "typedef struct _fc_softc {"; 673 test_text = "struct fc_softc {\n int a;\n};"; 674}; 675 676/* 677 * Fix AIX definition of NULL for G++. 678 */ 679fix = { 680 hackname = aix_null; 681 mach = "*-*-aix*"; 682 files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h, 683 time.h, unistd.h, wchar.h, sys/dir.h, sys/param.h, sys/types.h; 684 bypass = __null; 685 select = "#define[ \t]+NULL[ \t]+\\(*0L*\\)*"; 686 c_fix = format; 687 c_fix_arg = <<- _EOFix_ 688 #ifndef NULL 689 #ifdef __cplusplus 690 #ifdef __GNUG__ 691 #define NULL __null 692 #else /* ! __GNUG__ */ 693 #define NULL 0L 694 #endif /* __GNUG__ */ 695 #else /* ! __cplusplus */ 696 #define NULL ((void *)0) 697 #endif /* __cplusplus */ 698 #endif /* !NULL */ 699 _EOFix_; 700 test_text = "# define\tNULL \t(0L) /* typed NULL */"; 701}; 702 703/* 704 * pthread.h on AIX defines PTHREAD_ONCE_INIT, PTHREAD_MUTEX_INITIALIZER, 705 * PTHREAD_COND_INITIALIZER and PTHREAD_RWLOCK_INITIALIZER without enough 706 * braces. 707 */ 708fix = { 709 hackname = aix_once_init_1; 710 mach = "*-*-aix*"; 711 files = "pthread.h"; 712 select = "#define[ \t]PTHREAD_ONCE_INIT \\\\\n" 713 "\\{ \\\\\n"; 714 c_fix = format; 715 c_fix_arg = "#define PTHREAD_ONCE_INIT \\\n" 716 "{{ \\\n"; 717 test_text = "#define PTHREAD_ONCE_INIT \\\\\n" 718 "{ \\\\\n"; 719}; 720 721fix = { 722 hackname = aix_once_init_2; 723 mach = "*-*-aix*"; 724 files = "pthread.h"; 725 select = "[ \t]0 \\\\\n" 726 "\\}\n"; 727 c_fix = format; 728 c_fix_arg = " 0 \\\n" 729 "}}\n"; 730 test_text = " 0 \\\\\n" 731 "}\n"; 732}; 733 734fix = { 735 hackname = aix_mutex_initializer_1; 736 mach = "*-*-aix*"; 737 files = "pthread.h"; 738 select = "#define[ \t]PTHREAD_MUTEX_INITIALIZER \\\\\n" 739 "\\{ \\\\\n"; 740 c_fix = format; 741 c_fix_arg = "#define PTHREAD_MUTEX_INITIALIZER \\\n" 742 "{{ \\\n"; 743 test_text = "#define PTHREAD_MUTEX_INITIALIZER \\\\\n" 744 "{ \\\\\n"; 745}; 746 747fix = { 748 hackname = aix_cond_initializer_1; 749 mach = "*-*-aix*"; 750 files = "pthread.h"; 751 select = "#define[ \t]PTHREAD_COND_INITIALIZER \\\\\n" 752 "\\{ \\\\\n"; 753 c_fix = format; 754 c_fix_arg = "#define PTHREAD_COND_INITIALIZER \\\n" 755 "{{ \\\n"; 756 test_text = "#define PTHREAD_COND_INITIALIZER \\\\\n" 757 "{ \\\\\n"; 758}; 759 760fix = { 761 hackname = aix_rwlock_initializer_1; 762 mach = "*-*-aix*"; 763 files = "pthread.h"; 764 select = "#define[ \t]PTHREAD_RWLOCK_INITIALIZER \\\\\n" 765 "\\{ \\\\\n"; 766 c_fix = format; 767 c_fix_arg = "#define PTHREAD_RWLOCK_INITIALIZER \\\n" 768 "{{ \\\n"; 769 test_text = "#define PTHREAD_RWLOCK_INITIALIZER \\\\\n" 770 "{ \\\\\n"; 771}; 772 773/* 774 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace 775 * which violates a requirement of ISO C. 776 */ 777fix = { 778 hackname = aix_pthread; 779 files = "pthread.h"; 780 select = "(#define[\t ][A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])"; 781 c_fix = format; 782 c_fix_arg = "%1 %2"; 783 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n" 784 "{...init stuff...}"; 785}; 786 787/* 788 * AIX stdint.h fixes. 789 */ 790fix = { 791 hackname = aix_stdint_1; 792 mach = "*-*-aix*"; 793 files = stdint-aix.h, stdint.h; 794 select = "#define[ \t]UINT8_MAX[ \t]\\(255U\\)\n" 795 "#define[ \t]UINT16_MAX[ \t]\\(65535U\\)"; 796 c_fix = format; 797 c_fix_arg = "#define UINT8_MAX (255)\n" 798 "#define UINT16_MAX (65535)"; 799 test_text = "#define UINT8_MAX (255U)\n" 800 "#define UINT16_MAX (65535U)"; 801}; 802 803/* 804 * aix_stdint_2 805 */ 806fix = { 807 hackname = aix_stdint_2; 808 mach = "*-*-aix*"; 809 files = stdint-aix.h, stdint.h; 810 select = "#define[ \t]INTPTR_MIN[ \t]INT64_MIN\n" 811 "#define[ \t]INTPTR_MAX[ \t]INT64_MAX\n" 812 "#define[ \t]UINTPTR_MAX[ \t]UINT64_MAX\n" 813 "#else\n" 814 "#define[ \t]INTPTR_MIN[ \t]INT32_MIN\n" 815 "#define[ \t]INTPTR_MAX[ \t]INT32_MAX\n" 816 "#define[ \t]UINTPTR_MAX[ \t]UINT32_MAX"; 817 c_fix = format; 818 c_fix_arg = "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 819 "#define INTPTR_MAX 9223372036854775807L\n" 820 "#define UINTPTR_MAX 18446744073709551615UL\n" 821 "#else\n" 822 "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 823 "#define INTPTR_MAX 2147483647L\n" 824 "#define UINTPTR_MAX 4294967295UL"; 825 test_text = "#define INTPTR_MIN INT64_MIN\n" 826 "#define INTPTR_MAX INT64_MAX\n" 827 "#define UINTPTR_MAX UINT64_MAX\n" 828 "#else\n" 829 "#define INTPTR_MIN INT32_MIN\n" 830 "#define INTPTR_MAX INT32_MAX\n" 831 "#define UINTPTR_MAX UINT32_MAX"; 832}; 833 834/* 835 * aix_stdint_3 836 */ 837fix = { 838 hackname = aix_stdint_3; 839 mach = "*-*-aix*"; 840 files = stdint-aix.h, stdint.h; 841 select = "#define[ \t]PTRDIFF_MIN[ \t]INT64_MIN\n" 842 "#define[ \t]PTRDIFF_MAX[ \t]INT64_MAX\n" 843 "#else\n" 844 "#define[ \t]PTRDIFF_MIN[ \t]*INT32_MIN\n" 845 "#define[ \t]PTRDIFF_MAX[ \t]*INT32_MAX"; 846 c_fix = format; 847 c_fix_arg = "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n" 848 "#define PTRDIFF_MAX 9223372036854775807L\n" 849 "#else\n" 850 "#define PTRDIFF_MIN (-2147483647L - 1)\n" 851 "#define PTRDIFF_MAX 2147483647L"; 852 test_text = "#define PTRDIFF_MIN INT64_MIN\n" 853 "#define PTRDIFF_MAX INT64_MAX\n" 854 "#else\n" 855 "#define PTRDIFF_MIN INT32_MIN\n" 856 "#define PTRDIFF_MAX INT32_MAX"; 857}; 858 859/* 860 * aix_stdint_4 861 */ 862fix = { 863 hackname = aix_stdint_4; 864 mach = "*-*-aix*"; 865 files = stdint-aix.h, stdint.h; 866 select = "#define[ \t]SIZE_MAX[ \t]UINT64_MAX\n" 867 "#else\n" 868 "#define[ \t]SIZE_MAX[ \t]*UINT32_MAX"; 869 c_fix = format; 870 c_fix_arg = "#define SIZE_MAX 18446744073709551615UL\n" 871 "#else\n" 872 "#define SIZE_MAX 4294967295UL"; 873 test_text = "#define SIZE_MAX UINT64_MAX\n" 874 "#else\n" 875 "#define SIZE_MAX UINT32_MAX"; 876}; 877 878/* 879 * aix_stdint_5 880 */ 881fix = { 882 hackname = aix_stdint_5; 883 mach = "*-*-aix*"; 884 files = stdint-aix.h, stdint.h; 885 select = "#define[ \t]UINT8_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)\n" 886 "#define[ \t]UINT16_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)"; 887 c_fix = format; 888 c_fix_arg = "#define UINT8_C(c) c\n" 889 "#define UINT16_C(c) c"; 890 test_text = "#define UINT8_C(c) __CONCAT__(c,U)\n" 891 "#define UINT16_C(c) __CONCAT__(c,U)"; 892}; 893 894/* 895 * stdio.h on AIX defines ferror, clearerr and feof as C++ inline, which 896 produces wrong code with G++. 897 */ 898fix = { 899 hackname = aix_stdio_inline; 900 mach = "*-*-aix*"; 901 files = stdio.h; 902 select = "#ifdef __cplusplus\\\n" 903 "}\\\n\\\n" 904 "#ifdef ferror\\\n"; 905 c_fix = format; 906 c_fix_arg = "#ifdef __cplusplus\n" 907 "}\n" 908 "#endif\n\n" 909 "#if (defined(__cplusplus) && defined(__IBMCPP__))\n" 910 "#ifdef ferror\n"; 911 test_text = "#ifdef __cplusplus\n}\n\n#ifdef ferror"; 912}; 913 914/* 915 * stdlib.h on AIX uses #define on malloc and friends. 916 */ 917fix = { 918 hackname = aix_stdlib_malloc; 919 mach = "*-*-aix*"; 920 files = stdlib.h; 921 select = "#define[ \t]+malloc[ \t]+__linux_malloc"; 922 c_fix = format; 923 c_fix_arg = "extern void *malloc(size_t) __asm__(\"__linux_malloc\");"; 924 test_text = "#define malloc __linux_malloc"; 925}; 926 927fix = { 928 hackname = aix_stdlib_realloc; 929 mach = "*-*-aix*"; 930 files = stdlib.h; 931 select = "#define[ \t]+realloc[ \t]+__linux_realloc"; 932 c_fix = format; 933 c_fix_arg = "extern void *realloc(void *, size_t) __asm__(\"__linux_realloc\");"; 934 test_text = "#define realloc __linux_realloc"; 935}; 936 937fix = { 938 hackname = aix_stdlib_calloc; 939 mach = "*-*-aix*"; 940 files = stdlib.h; 941 select = "#define[ \t]+calloc[ \t]+__linux_calloc"; 942 c_fix = format; 943 c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"__linux_calloc\");"; 944 test_text = "#define calloc __linux_calloc"; 945}; 946 947fix = { 948 hackname = aix_stdlib_valloc; 949 mach = "*-*-aix*"; 950 files = stdlib.h; 951 select = "#define[ \t]+valloc[ \t]+__linux_valloc"; 952 c_fix = format; 953 c_fix_arg = "extern void *valloc(size_t) __asm__(\"__linux_valloc\");"; 954 test_text = "#define valloc __linux_valloc"; 955}; 956 957/* 958 * stdlib.h on AIX 4.3 declares strtof() with a non-const first argument. 959 */ 960fix = { 961 hackname = aix_strtof_const; 962 mach = "*-*-aix*"; 963 files = stdlib.h; 964 select = "((extern[ \t]+)?float[ \t]+strtof)\\(char \\*, char \\*\\*\\);"; 965 c_fix = format; 966 c_fix_arg = "%1(const char *, char **);"; 967 test_text = "extern float strtof(char *, char **);"; 968}; 969 970/* 971 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline 972 * in an otherwise harmless (and #ifed out) macro definition 973 */ 974fix = { 975 hackname = aix_sysmachine; 976 mach = "*-*-aix*"; 977 files = sys/machine.h; 978 select = "\\\\ +\n"; 979 c_fix = format; 980 c_fix_arg = "\\\n"; 981 test_text = "#define FOO \\\n" 982 " bar \\ \n baz \\ \n bat"; 983}; 984 985/* 986 * sys/wait.h on AIX 5.2 defines macros that have both signed and 987 * unsigned types in conditional expressions. 988 */ 989fix = { 990 hackname = aix_syswait_2; 991 mach = "*-*-aix*"; 992 files = sys/wait.h; 993 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)'; 994 c_fix = format; 995 c_fix_arg = "? (int)%1"; 996 test_text = "#define WSTOPSIG(__x) " 997 "(int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)"; 998}; 999 1000/* 1001 * sys/signal.h on some versions of AIX uses volatile in the typedef of 1002 * sig_atomic_t, which causes gcc to generate a warning about duplicate 1003 * volatile when a sig_atomic_t variable is declared volatile, as 1004 * required by ANSI C. 1005 */ 1006fix = { 1007 hackname = aix_volatile; 1008 mach = "*-*-aix*"; 1009 files = sys/signal.h; 1010 select = "typedef volatile int sig_atomic_t"; 1011 c_fix = format; 1012 c_fix_arg = "typedef int sig_atomic_t"; 1013 test_text = "typedef volatile int sig_atomic_t;"; 1014}; 1015 1016/* 1017 * Fix __assert declaration in assert.h on Alpha OSF/1. 1018 */ 1019fix = { 1020 hackname = alpha___assert; 1021 files = "assert.h"; 1022 select = '__assert\(char \*, char \*, int\)'; 1023 c_fix = format; 1024 c_fix_arg = "__assert(const char *, const char *, int)"; 1025 test_text = 'extern void __assert(char *, char *, int);'; 1026}; 1027 1028/* 1029 * Fix assert macro in assert.h on Alpha OSF/1. 1030 * The superfluous int cast breaks C++. 1031 */ 1032fix = { 1033 hackname = alpha_assert; 1034 files = "assert.h"; 1035 select = "(#[ \t]*" 'define assert\(EX\).*)\(\(int\) \(EX\)\)'; 1036 c_fix = format; 1037 c_fix_arg = "%1(EX)"; 1038 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 ' 1039 ': __assert(#EX, __FILE__, __LINE__))'; 1040}; 1041 1042/* 1043 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX. 1044 */ 1045fix = { 1046 hackname = alpha_getopt; 1047 files = "stdio.h"; 1048 files = "stdlib.h"; 1049 select = 'getopt\(int, char \*\[\], *char \*\)'; 1050 c_fix = format; 1051 c_fix_arg = "getopt(int, char *const[], const char *)"; 1052 test_text = 'extern int getopt(int, char *[], char *);'; 1053}; 1054 1055/* 1056 * Fix missing semicolon on Alpha OSF/4 in <net/if.h> 1057 */ 1058fix = { 1059 hackname = alpha_if_semicolon; 1060 files = net/if.h; 1061 select = "struct[ \t]+sockaddr[ \t]+vmif_paddr[ \t]+/\\*"; 1062 c_fix = format; 1063 c_fix_arg = "struct sockaddr vmif_paddr;\t/*"; 1064 test_text = ' struct sockaddr vmif_paddr /* protocol address */'; 1065}; 1066 1067/* 1068 * Remove erroneous parentheses in sym.h on Alpha OSF/1. 1069 */ 1070fix = { 1071 hackname = alpha_parens; 1072 files = sym.h; 1073 select = '#ifndef\(__mips64\)'; 1074 c_fix = format; 1075 c_fix_arg = "#ifndef __mips64"; 1076 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif"; 1077}; 1078 1079/* 1080 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0 1081 * And OpenBSD. 1082 */ 1083fix = { 1084 hackname = alpha_sbrk; 1085 files = unistd.h; 1086 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\("; 1087 c_fix = format; 1088 c_fix_arg = "void *sbrk("; 1089 test_text = "extern char* sbrk(ptrdiff_t increment);"; 1090}; 1091 1092/* 1093 * For C++, avoid any typedef or macro definition of bool, 1094 * and use the built in type instead. 1095 * HP/UX 10.20 also has it in curses_colr/curses.h. 1096 */ 1097fix = { 1098 hackname = avoid_bool_define; 1099 files = curses.h; 1100 files = curses_colr/curses.h; 1101 files = term.h; 1102 files = tinfo.h; 1103 1104 select = "#[ \t]*define[ \t]+bool[ \t]"; 1105 bypass = "__cplusplus"; 1106 1107 c_fix = format; 1108 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 1109 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*"; 1110 1111 test_text = "# define bool\t char \n"; 1112}; 1113 1114/* 1115 * avoid_bool_type 1116 */ 1117fix = { 1118 hackname = avoid_bool_type; 1119 files = curses.h; 1120 files = curses_colr/curses.h; 1121 files = term.h; 1122 files = tinfo.h; 1123 1124 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;"; 1125 bypass = "__cplusplus"; 1126 1127 c_fix = format; 1128 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 1129 1130 test_text = "typedef unsigned int\tbool \t; /* bool\n type */"; 1131}; 1132 1133/* 1134 * For C++, avoid any typedef definition of wchar_t, 1135 * and use the built in type instead. 1136 * Don't do this for headers that are smart enough to do the right 1137 * thing (recent [n]curses.h and Xlib.h). 1138 * Don't do it for <linux/nls.h> which is never used from C++ anyway, 1139 * and will be broken by the edit. 1140 */ 1141 1142fix = { 1143 hackname = avoid_wchar_t_type; 1144 1145 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;"; 1146 bypass = "__cplusplus"; 1147 bypass = "_LINUX_NLS_H"; 1148 bypass = "XFree86: xc/lib/X11/Xlib\\.h"; 1149 1150 c_fix = format; 1151 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 1152 1153 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */"; 1154}; 1155 1156/* 1157 * Fix `typedef struct term;' on hppa1.1-hp-hpux9. 1158 */ 1159fix = { 1160 hackname = bad_struct_term; 1161 files = curses.h; 1162 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;"; 1163 c_fix = format; 1164 c_fix_arg = "struct term;"; 1165 1166 test_text = 'typedef struct term;'; 1167}; 1168 1169/* 1170 * Fix one other error in this file: 1171 * a mismatched quote not inside a C comment. 1172 */ 1173fix = { 1174 hackname = badquote; 1175 files = sundev/vuid_event.h; 1176 select = "doesn't"; 1177 c_fix = format; 1178 c_fix_arg = "does not"; 1179 1180 test_text = "/* doesn't have matched single quotes */"; 1181}; 1182 1183/* 1184 * check for broken assert.h that needs stdio.h 1185 */ 1186fix = { 1187 hackname = broken_assert_stdio; 1188 files = assert.h; 1189 select = stderr; 1190 bypass = "include.*stdio\\.h"; 1191 c_fix = wrap; 1192 c_fix_arg = "#include <stdio.h>\n"; 1193 test_text = "extern FILE* stderr;"; 1194}; 1195 1196/* 1197 * check for broken assert.h that needs stdlib.h 1198 */ 1199fix = { 1200 hackname = broken_assert_stdlib; 1201 files = assert.h; 1202 select = 'exit *\(|abort *\('; 1203 bypass = "include.*stdlib\\.h"; 1204 c_fix = wrap; 1205 c_fix_arg = "#ifdef __cplusplus\n" 1206 "#include <stdlib.h>\n" 1207 "#endif\n"; 1208 test_text = "extern void exit ( int );"; 1209}; 1210 1211/* 1212 * Remove `extern double cabs' declarations from math.h. 1213 * This conflicts with C99. Discovered on AIX. 1214 * Darwin hides its broken cabs in architecture-specific subdirs. 1215 */ 1216fix = { 1217 hackname = broken_cabs; 1218 files = math.h, "architecture/*/math.h"; 1219 select = "^extern[ \t]+double[ \t]+cabs"; 1220 1221 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//"; 1222 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//"; 1223 1224 test_text = "#ifdef __STDC__\n" 1225 "extern double cabs(struct dbl_hypot);\n" 1226 "#else\n" 1227 "extern double cabs();\n" 1228 "#endif\n" 1229 "extern double cabs ( _Complex z );"; 1230}; 1231 1232/* 1233 * Fixup Darwin's broken check for __builtin_nanf. 1234 */ 1235fix = { 1236 hackname = broken_nan; 1237 /* 1238 * It is tempting to omit the first "files" entry. Do not. 1239 * The testing machinery will take the first "files" entry as the name 1240 * of a test file to play with. It would be a nuisance to have a directory 1241 * with the name "*". 1242 */ 1243 files = "architecture/ppc/math.h"; 1244 files = "architecture/*/math.h"; 1245 select = '#if defined\(__APPLE_CC__\) && \(__APPLE_CC__ >= 1345\)'; 1246 bypass = "powl"; 1247 c_fix = format; 1248 c_fix_arg = "#if 1"; 1249 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)"; 1250}; 1251 1252/* 1253 * Various systems derived from BSD4.4 contain a macro definition 1254 * for vfscanf that interacts badly with requirements of builtin-attrs.def. 1255 * Known to be fixed in FreeBSD 5 system headers. 1256 */ 1257fix = { 1258 hackname = bsd_stdio_attrs_conflict; 1259 mach = "*-*-*bsd*"; 1260 mach = "*-*-*darwin*"; 1261 files = stdio.h; 1262 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$"; 1263 c_fix = format; 1264 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n" 1265 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n" 1266 'int vfscanf(FILE *, const char *, __builtin_va_list) ' 1267 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");'; 1268 test_text = '#define vfscanf __svfscanf'; 1269}; 1270 1271/* 1272 * Fix various macros used to define ioctl numbers. 1273 * The traditional syntax was: 1274 * 1275 * #define _CTRL(n, x) (('n'<<8)+x) 1276 * #define TCTRLCFOO _CTRL(T, 1) 1277 * 1278 * but this does not work with the C standard, which disallows macro 1279 * expansion inside strings. We have to rewrite it thus: 1280 * 1281 * #define _CTRL(n, x) ((n<<8)+x) 1282 * #define TCTRLCFOO _CTRL('T', 1) 1283 * 1284 * The select expressions match too much, but the c_fix code is cautious. 1285 * 1286 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ... 1287 */ 1288fix = { 1289 hackname = ctrl_quotes_def; 1290 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]"; 1291 c_fix = char_macro_def; 1292 c_fix_arg = "CTRL"; 1293 1294 /* 1295 * This is two tests in order to ensure that the "CTRL(c)" can 1296 * be selected in isolation from the multi-arg format 1297 */ 1298 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n"; 1299 test_text = "#define _CTRL(c) ('c'&037)"; 1300}; 1301 1302/* 1303 * Fix various macros used to define ioctl numbers. 1304 */ 1305fix = { 1306 hackname = ctrl_quotes_use; 1307 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']"; 1308 c_fix = char_macro_use; 1309 c_fix_arg = "CTRL"; 1310 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)"; 1311}; 1312 1313/* 1314 * sys/mman.h on HP/UX is not C++ ready, 1315 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX. 1316 * 1317 * rpc/types.h on OSF1/2.0 is not C++ ready, 1318 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha. 1319 * 1320 * The problem is the declaration of malloc. 1321 */ 1322fix = { 1323 hackname = cxx_unready; 1324 files = sys/mman.h; 1325 files = rpc/types.h; 1326 select = '[^#]+malloc.*;'; /* Catch any form of declaration 1327 not within a macro. */ 1328 bypass = '"C"|__BEGIN_DECLS'; 1329 1330 c_fix = wrap; 1331 c_fix_arg = "#ifdef __cplusplus\n" 1332 "extern \"C\" {\n" 1333 "#endif\n"; 1334 c_fix_arg = "#ifdef __cplusplus\n" 1335 "}\n" 1336 "#endif\n"; 1337 test_text = "extern void* malloc( size_t );"; 1338}; 1339 1340/* 1341 * macOS 10.12 <AvailabilityInternal.h> uses __attribute__((availability)) 1342 * unconditionally. 1343 */ 1344fix = { 1345 hackname = darwin_availabilityinternal; 1346 mach = "*-*-darwin*"; 1347 files = AvailabilityInternal.h; 1348 select = "#define[ \t]+(__API_[ADU]\\([^)]*\\)).*"; 1349 c_fix = format; 1350 c_fix_arg = <<- _EOFix_ 1351 #if defined(__has_attribute) 1352 #if __has_attribute(availability) 1353 %0 1354 #else 1355 #define %1 1356 #endif 1357 #else 1358 #define %1 1359 #endif 1360 _EOFix_; 1361 1362 test_text = "#define __API_A(x) __attribute__((availability(__API_AVAILABLE_PLATFORM_##x)))\n" 1363 "#define __API_D(msg,x) __attribute__((availability(__API_DEPRECATED_PLATFORM_##x,message=msg)))"; 1364}; 1365 1366/* 1367 * For the AAB_darwin7_9_long_double_funcs fix to be useful, 1368 * you have to not use "" includes. 1369 */ 1370fix = { 1371 hackname = darwin_9_long_double_funcs_2; 1372 mach = "*-*-darwin7.9*"; 1373 files = math.h; 1374 select = '#include[ \t]+\"'; 1375 c_fix = format; 1376 c_fix_arg = "%1<%2.h>"; 1377 1378 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"'; 1379 1380 test_text = '#include "architecture/ppc/math.h"'; 1381}; 1382 1383/* 1384 * On darwin8 and earlier, mach-o/swap.h isn't properly guarded 1385 * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded. 1386 */ 1387fix = { 1388 hackname = darwin_externc; 1389 mach = "*-*-darwin*"; 1390 files = mach-o/swap.h; 1391 files = mach/mach_time.h; 1392 files = mach/mach_traps.h; 1393 files = mach/message.h; 1394 files = mach/mig.h; 1395 files = mach/semaphore.h; 1396 bypass = "extern \"C\""; 1397 bypass = "__BEGIN_DECLS"; 1398 c_fix = wrap; 1399 c_fix_arg = "#ifdef __cplusplus\n" 1400 "extern \"C\" {\n" 1401 "#endif\n"; 1402 c_fix_arg = "#ifdef __cplusplus\n" 1403 "}\n" 1404 "#endif\n"; 1405 test_text = "extern void swap_fat_header();\n"; 1406}; 1407 1408/* 1409 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of 1410 * bad __GNUC__ tests. 1411 */ 1412fix = { 1413 hackname = darwin_gcc4_breakage; 1414 mach = "*-*-darwin*"; 1415 files = AvailabilityMacros.h; 1416 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)"; 1417 c_fix = format; 1418 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))"; 1419 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && " 1420 "(__GNUC_MINOR__ >= 1)\n"; 1421}; 1422 1423/* 1424 * Before Mac OS X 10.8 <i386/setjmp.h> doesn't mark longjump noreturn. 1425 */ 1426fix = { 1427 hackname = darwin_longjmp_noreturn; 1428 mach = "*-*-darwin*"; 1429 files = "i386/setjmp.h"; 1430 bypass = "__dead2"; 1431 select = "(.*longjmp\\(.*jmp_buf.*[^)]+\\));"; 1432 c_fix = format; 1433 c_fix_arg = "%1 __attribute__ ((__noreturn__));"; 1434 1435 test_text = "void siglongjmp(sigjmp_buf, int);"; 1436}; 1437 1438/* 1439 * Mac OS X 10.11 <os/trace.h> uses attribute on function definition. 1440 */ 1441fix = { 1442 hackname = darwin_os_trace_1; 1443 mach = "*-*-darwin*"; 1444 files = os/trace.h; 1445 select = "^(_os_trace_verify_printf.*) (__attribute__.*)"; 1446 c_fix = format; 1447 c_fix_arg = "%1"; 1448 test_text = "_os_trace_verify_printf(const char *msg, ...) __attribute__((format(printf, 1, 2)))"; 1449}; 1450 1451/* 1452 * Mac OS X 10.1[012] <os/trace.h> os_trace_payload_t typedef uses Blocks 1453 * extension without guard. 1454 */ 1455fix = { 1456 hackname = darwin_os_trace_2; 1457 mach = "*-*-darwin*"; 1458 files = os/trace.h; 1459 select = "typedef.*\\^os_trace_payload_t.*"; 1460 c_fix = format; 1461 c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; 1462 test_text = "typedef void (^os_trace_payload_t)(xpc_object_t xdict);"; 1463}; 1464 1465/* 1466 * In Mac OS X 10.1[012] <os/trace.h>, need to guard users of 1467 * os_trace_payload_t typedef, too. 1468 */ 1469fix = { 1470 hackname = darwin_os_trace_3; 1471 mach = "*-*-darwin*"; 1472 files = os/trace.h; 1473 select = <<- _EOSelect_ 1474 __(API|OSX)_.* 1475 OS_EXPORT.* 1476 .* 1477 _os_trace.*os_trace_payload_t payload); 1478 _EOSelect_; 1479 c_fix = format; 1480 c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; 1481 test_text = <<- _EOText_ 1482 __API_AVAILABLE(macosx(10.10), ios(8.0), watchos(2.0), tvos(8.0)) 1483 OS_EXPORT OS_NOTHROW OS_NOT_TAIL_CALLED 1484 void 1485 _os_trace_with_buffer(void *dso, const char *message, uint8_t type, const void *buffer, size_t buffer_size, os_trace_payload_t payload); 1486 1487 __OSX_AVAILABLE_STARTING(__MAC_10_12, __IPHONE_10_0) 1488 OS_EXPORT OS_NOTHROW 1489 void 1490 _os_trace_internal(void *dso, uint8_t type, const char *format, const uint8_t *buf, size_t buf_size, os_trace_payload_t payload); 1491 _EOText_; 1492}; 1493 1494/* 1495 * __private_extern__ doesn't exist in FSF GCC. Even if it did, 1496 * why would you ever put it in a system header file? 1497 */ 1498fix = { 1499 hackname = darwin_private_extern; 1500 mach = "*-*-darwin*"; 1501 files = mach-o/dyld.h; 1502 select = "__private_extern__ [a-z_]+ _dyld_"; 1503 c_fix = format; 1504 c_fix_arg = "extern"; 1505 c_fix_arg = "__private_extern__"; 1506 test_text = "__private_extern__ int _dyld_func_lookup(\n" 1507 "const char *dyld_func_name,\n" 1508 "unsigned long *address);\n"; 1509}; 1510 1511/* 1512 * Darwin headers have a stdint.h that defines UINT8_C and UINT16_C to 1513 * unsigned constants. 1514 */ 1515fix = { 1516 hackname = darwin_stdint_1; 1517 mach = "*-*-darwin*"; 1518 files = stdint-darwin.h, stdint.h; 1519 c_fix = format; 1520 c_fix_arg = "#define UINT8_C(v)\tv\n#define UINT16_C(v)\tv"; 1521 select = "#define UINT8_C\\(v\\)[ \t]+\\(v ## U\\)\n" 1522 "#define UINT16_C\\(v\\)[ \t]+\\(v ## U\\)"; 1523 test_text = "#define UINT8_C(v) (v ## U)\n" 1524 "#define UINT16_C(v) (v ## U)"; 1525}; 1526 1527/* 1528 * Darwin headers have a stdint.h that defines INTPTR_MIN and INTPTR_MAX 1529 * with wrong types. 1530 */ 1531fix = { 1532 hackname = darwin_stdint_2; 1533 mach = "*-*-darwin*"; 1534 files = stdint-darwin.h, stdint.h; 1535 c_fix = format; 1536 c_fix_arg = "#if __WORDSIZE == 64\n" 1537 "#define INTPTR_MAX 9223372036854775807L\n" 1538 "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 1539 "#else\n" 1540 "#define INTPTR_MAX 2147483647L\n" 1541 "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 1542 "#endif"; 1543 select = "#if __WORDSIZE == 64\n" 1544 "#define INTPTR_MIN[ \t]+INT64_MIN\n" 1545 "#define INTPTR_MAX[ \t]+INT64_MAX\n" 1546 "#else\n" 1547 "#define INTPTR_MIN[ \t]+INT32_MIN\n" 1548 "#define INTPTR_MAX[ \t]+INT32_MAX\n" 1549 "#endif"; 1550 test_text = "#if __WORDSIZE == 64\n" 1551 "#define INTPTR_MIN INT64_MIN\n" 1552 "#define INTPTR_MAX INT64_MAX\n" 1553 "#else\n" 1554 "#define INTPTR_MIN INT32_MIN\n" 1555 "#define INTPTR_MAX INT32_MAX\n" 1556 "#endif"; 1557}; 1558 1559/* 1560 * Darwin headers have a stdint.h that defines UINTPTR_MAX with a wrong type. 1561 */ 1562fix = { 1563 hackname = darwin_stdint_3; 1564 mach = "*-*-darwin*"; 1565 files = stdint-darwin.h, stdint.h; 1566 c_fix = format; 1567 c_fix_arg = "#if __WORDSIZE == 64\n" 1568 "#define UINTPTR_MAX 18446744073709551615UL\n" 1569 "#else\n" 1570 "#define UINTPTR_MAX 4294967295UL\n" 1571 "#endif"; 1572 select = "#if __WORDSIZE == 64\n" 1573 "#define UINTPTR_MAX[ \t]+UINT64_MAX\n" 1574 "#else\n" 1575 "#define UINTPTR_MAX[ \t]+UINT32_MAX\n" 1576 "#endif"; 1577 test_text = "#if __WORDSIZE == 64\n" 1578 "#define UINTPTR_MAX UINT64_MAX\n" 1579 "#else\n" 1580 "#define UINTPTR_MAX UINT32_MAX\n" 1581 "#endif"; 1582}; 1583 1584/* 1585 * Darwin headers have a stdint.h that defines SIZE_MAX with a wrong type. 1586 */ 1587fix = { 1588 hackname = darwin_stdint_4; 1589 mach = "*-*-darwin*"; 1590 files = stdint-darwin.h, stdint.h; 1591 c_fix = format; 1592 c_fix_arg = "#if __WORDSIZE == 64\n" 1593 "#define SIZE_MAX 18446744073709551615UL\n" 1594 "#else\n" 1595 "#define SIZE_MAX 4294967295UL\n" 1596 "#endif"; 1597 select = "#if __WORDSIZE == 64\n" 1598 "#define SIZE_MAX[ \t]+UINT64_MAX\n" 1599 "#else\n" 1600 "#define SIZE_MAX[ \t]+UINT32_MAX\n" 1601 "#endif"; 1602 test_text = "#if __WORDSIZE == 64\n" 1603 "#define SIZE_MAX UINT64_MAX\n" 1604 "#else\n" 1605 "#define SIZE_MAX UINT32_MAX\n" 1606 "#endif"; 1607}; 1608 1609/* 1610 * Darwin headers have a stdint.h that defines {U,}INTMAX_{MIN,MAX} 1611 * with a wrong type. 1612 */ 1613fix = { 1614 hackname = darwin_stdint_5; 1615 mach = "*-*-darwin*"; 1616 files = stdint-darwin.h, stdint.h; 1617 c_fix = format; 1618 c_fix_arg = "#if __WORDSIZE == 64\n" 1619 "#define INTMAX_MIN (-9223372036854775807L - 1)\n" 1620 "#define INTMAX_MAX 9223372036854775807L\n" 1621 "#define UINTMAX_MAX 18446744073709551615UL\n" 1622 "#else\n" 1623 "#define INTMAX_MIN (-9223372036854775807LL - 1)\n" 1624 "#define INTMAX_MAX 9223372036854775807LL\n" 1625 "#define UINTMAX_MAX 18446744073709551615ULL\n" 1626 "#endif"; 1627 select = "#define INTMAX_MIN[ \t]+INT64_MIN\n" 1628 "#define INTMAX_MAX[ \t]+INT64_MAX\n" 1629 "\n" 1630 "#define UINTMAX_MAX[ \t]+UINT64_MAX"; 1631 test_text = "#define INTMAX_MIN INT64_MIN\n" 1632 "#define INTMAX_MAX INT64_MAX\n" 1633 "\n" 1634 "#define UINTMAX_MAX UINT64_MAX"; 1635}; 1636 1637/* 1638 * Darwin headers have a stdint.h that defines {U,}INTMAX_C 1639 * with a wrong type. 1640 */ 1641fix = { 1642 hackname = darwin_stdint_6; 1643 mach = "*-*-darwin*"; 1644 files = stdint-darwin.h, stdint.h; 1645 c_fix = format; 1646 c_fix_arg = "#if __WORDSIZE == 64\n" 1647 "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n" 1648 "#define PTRDIFF_MAX 9223372036854775807L\n" 1649 "#else\n" 1650 "#define PTRDIFF_MIN (-2147483647 - 1)\n" 1651 "#define PTRDIFF_MAX 2147483647\n" 1652 "#endif"; 1653 select = "#if __WORDSIZE == 64\n" 1654 "#define PTRDIFF_MIN[ \t]+INT64_MIN\n" 1655 "#define PTRDIFF_MAX[ \t]+INT64_MAX\n" 1656 "#else\n" 1657 "#define PTRDIFF_MIN[ \t]+INT32_MIN\n" 1658 "#define PTRDIFF_MAX[ \t]+INT32_MAX\n" 1659 "#endif"; 1660 test_text = "#if __WORDSIZE == 64\n" 1661 "#define PTRDIFF_MIN INT64_MIN\n" 1662 "#define PTRDIFF_MAX INT64_MAX\n" 1663 "#else\n" 1664 "#define PTRDIFF_MIN INT32_MIN\n" 1665 "#define PTRDIFF_MAX INT32_MAX\n" 1666 "#endif"; 1667}; 1668 1669/* 1670 * Darwin headers have a stdint.h that defines {U,}INTMAX_C 1671 * with a wrong type. 1672 */ 1673fix = { 1674 hackname = darwin_stdint_7; 1675 mach = "*-*-darwin*"; 1676 files = stdint-darwin.h, stdint.h; 1677 c_fix = format; 1678 c_fix_arg = "#if __WORDSIZE == 64\n" 1679 "#define INTMAX_C(v) (v ## L)\n" 1680 "#define UINTMAX_C(v) (v ## UL)\n" 1681 "#else\n" 1682 "#define INTMAX_C(v) (v ## LL)\n" 1683 "#define UINTMAX_C(v) (v ## ULL)\n" 1684 "#endif"; 1685 select = "#define INTMAX_C\\(v\\)[ \t]+\\(v ## LL\\)\n" 1686 "#define UINTMAX_C\\(v\\)[ \t]+\\(v ## ULL\\)"; 1687 test_text = "#define INTMAX_C(v) (v ## LL)\n" 1688 "#define UINTMAX_C(v) (v ## ULL)"; 1689}; 1690 1691/* 1692 * Fix <c_asm.h> on Digital UNIX V4.0: 1693 * It contains a prototype for a DEC C internal asm() function, 1694 * clashing with gcc's asm keyword. So protect this with __DECC. 1695 */ 1696fix = { 1697 hackname = dec_intern_asm; 1698 files = c_asm.h; 1699 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n"; 1700 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n" 1701 "#endif\n"; 1702 test_text = 1703 "float fasm {\n" 1704 " ... asm stuff ...\n" 1705 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/"; 1706}; 1707 1708/* 1709 * Fix typo in <wchar.h> on DJGPP 2.03. 1710 */ 1711fix = { 1712 hackname = djgpp_wchar_h; 1713 file = wchar.h; 1714 select = "__DJ_wint_t"; 1715 bypass = "sys/djtypes.h"; 1716 c_fix = format; 1717 c_fix_arg = "%0\n#include <sys/djtypes.h>"; 1718 c_fix_arg = "#include <stddef.h>"; 1719 test_text = "#include <stddef.h>\n" 1720 "extern __DJ_wint_t x;\n"; 1721}; 1722 1723/* 1724 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef. 1725 */ 1726fix = { 1727 hackname = ecd_cursor; 1728 files = "sunwindow/win_lock.h"; 1729 files = "sunwindow/win_cursor.h"; 1730 select = 'ecd\.cursor'; 1731 c_fix = format; 1732 c_fix_arg = 'ecd_cursor'; 1733 1734 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */"; 1735}; 1736 1737/* 1738 * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64 1739 * that fails when compiling for SSE-less 32-bit x86. 1740 */ 1741fix = { 1742 hackname = feraiseexcept_nosse_divbyzero; 1743 mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*'; 1744 files = bits/fenv.h, '*/bits/fenv.h'; 1745 select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %1, %0 *\" : " 1746 ": \"x\" \\(__f\\), \"x\" \\(__g\\)\\);$"; 1747 bypass = "\"fdivp .*; fwait\""; 1748 1749 c_fix = format; 1750 c_fix_arg = <<- _EOText_ 1751 # ifdef __SSE_MATH__ 1752 %0 1753 # else 1754 %1__asm__ __volatile__ ("fdivp %%%%st, %%%%st(1); fwait" 1755 %1 : "=t" (__f) : "0" (__f), "u" (__g) : "st(1)"); 1756 # endif 1757 _EOText_; 1758 1759 test_text = <<- _EOText_ 1760 __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g)); 1761 _EOText_; 1762}; 1763 1764/* 1765 * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64 1766 * that fails when compiling for SSE-less 32-bit x86. 1767 */ 1768fix = { 1769 hackname = feraiseexcept_nosse_invalid; 1770 mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*'; 1771 files = bits/fenv.h, '*/bits/fenv.h'; 1772 select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %0, %0 *\" : " 1773 ": \"x\" \\(__f\\)\\);$"; 1774 bypass = "\"fdiv .*; fwait\""; 1775 1776 c_fix = format; 1777 c_fix_arg = <<- _EOText_ 1778 # ifdef __SSE_MATH__ 1779 %0 1780 # else 1781 %1__asm__ __volatile__ ("fdiv %%%%st, %%%%st(0); fwait" 1782 %1 : "=t" (__f) : "0" (__f)); 1783 # endif 1784 _EOText_; 1785 1786 test_text = <<- _EOText_ 1787 __asm__ __volatile__ ("divss %0, %0" : : "x" (__f)); 1788 _EOText_; 1789}; 1790 1791/* 1792 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume 1793 * neither the existence of GCC 3 nor its exact feature set yet break 1794 * (by design?) when __GNUC__ is set beyond 2. 1795 */ 1796fix = { 1797 hackname = freebsd_gcc3_breakage; 1798 mach = "*-*-freebsd*"; 1799 files = sys/cdefs.h; 1800 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$'; 1801 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)'; 1802 c_fix = format; 1803 c_fix_arg = '%0 || __GNUC__ >= 3'; 1804 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7'; 1805}; 1806 1807/* 1808 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume 1809 * neither the existence of GCC 4 nor its exact feature set yet break 1810 * (by design?) when __GNUC__ is set beyond 3. 1811 */ 1812fix = { 1813 hackname = freebsd_gcc4_breakage; 1814 mach = "*-*-freebsd*"; 1815 files = sys/cdefs.h; 1816 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$'; 1817 c_fix = format; 1818 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3'; 1819 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3'; 1820}; 1821 1822/* 1823 * Some versions of glibc don't expect the C99 inline semantics. 1824 */ 1825fix = { 1826 hackname = glibc_c99_inline_1; 1827 files = features.h, '*/features.h'; 1828 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$"; 1829 c_fix = format; 1830 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)"; 1831 test_text = <<-EOT 1832 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \ 1833 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ 1834 # define __USE_EXTERN_INLINES 1 1835 #endif 1836 EOT; 1837}; 1838 1839/* 1840 * Similar, but a version that didn't have __NO_INLINE__ 1841 */ 1842fix = { 1843 hackname = glibc_c99_inline_1a; 1844 files = features.h, '*/features.h'; 1845 select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n" 1846 "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)"; 1847 c_fix = format; 1848 c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2"; 1849 test_text = <<-EOT 1850 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ 1851 # define __USE_EXTERN_INLINES 1 1852 #endif 1853 EOT; 1854}; 1855 1856/* 1857 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately 1858 * there are many glibc headers which do not respect __USE_EXTERN_INLINES. 1859 * The remaining glibc_c99_inline_* fixes deal with some of those headers. 1860 */ 1861fix = { 1862 hackname = glibc_c99_inline_2; 1863 files = sys/stat.h, '*/sys/stat.h'; 1864 select = "extern __inline__ int"; 1865 sed = "s/extern int \\(stat\\)/" 1866 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1867 "__inline__ int \\1/"; 1868 sed = "s/extern int \\([lf]stat\\)/" 1869 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1870 "__inline__ int \\1/"; 1871 sed = "s/extern int \\(mknod\\)/" 1872 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1873 "__inline__ int \\1/"; 1874 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\(stat\\)/" 1875 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1876 "__inline__ int __REDIRECT\\1 (\\2/"; 1877 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\([lf]stat\\)/" 1878 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1879 "__inline__ int __REDIRECT\\1 (\\2/"; 1880 sed = "s/^extern __inline__ int/" 1881 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1882 "__inline__ int/"; 1883 test_text = <<-EOT 1884 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2)); 1885 extern __inline__ int 1886 __NTH (fstat64 (int __fd, struct stat64 *__statbuf)) 1887 {} 1888 EOT; 1889}; 1890 1891/* 1892 * glibc_c99_inline_3 1893 */ 1894fix = { 1895 hackname = glibc_c99_inline_3; 1896 files = bits/string2.h, '*/bits/string2.h'; 1897 select = "extern __inline"; 1898 bypass = "__extern_inline|__GNU_STDC_INLINE__"; 1899 c_fix = format; 1900 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)"; 1901 c_fix_arg = "^# ifdef __cplusplus$"; 1902 test_text = <<-EOT 1903 # ifdef __cplusplus 1904 # define __STRING_INLINE inline 1905 # else 1906 # define __STRING_INLINE extern __inline 1907 # endif 1908 EOT; 1909}; 1910 1911/* 1912 * glibc_c99_inline_4 1913 */ 1914fix = { 1915 hackname = glibc_c99_inline_4; 1916 files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h', 1917 pthread.h, '*/pthread.h'; 1918 bypass = "__extern_inline|__gnu_inline__"; 1919 select = "(^| )extern __inline"; 1920 c_fix = format; 1921 c_fix_arg = "%0 __attribute__ ((__gnu_inline__))"; 1922 test_text = <<-EOT 1923 __extension__ extern __inline unsigned int 1924 extern __inline unsigned int 1925 EOT; 1926}; 1927 1928/* glibc-2.3.5 defines pthread mutex initializers incorrectly, 1929 * so we replace them with versions that correspond to the 1930 * definition. 1931 */ 1932fix = { 1933 hackname = glibc_mutex_init; 1934 files = pthread.h; 1935 select = '\{ *\{ *0, *\} *\}'; 1936 sed = "/define[ \t]\\{1,\\}PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/{\n" 1937 "N\ns/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/\n}"; 1938 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" 1939 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0 }/"; 1940 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" 1941 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0 }/"; 1942 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" 1943 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/"; 1944 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" 1945 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; 1946 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" 1947 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0, 0 }/"; 1948 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" 1949 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; 1950 sed = "/define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/" 1951 "N;s/^[ \t]*#[ \t]*" 1952 "\\(define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n" 1953 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\\n" 1954 "# \\1\\\n" 1955 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n" 1956 "# else\\\n" 1957 "# \\1\\\n" 1958 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n" 1959 "# endif/"; 1960 sed = "s/{ \\(0, 0, 0, 0, 0, 0, " 1961 "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/"; 1962 sed = "/define[ \t]\\{1,\\}PTHREAD_COND_INITIALIZER/" 1963 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/"; 1964 1965 test_text = <<- _EOText_ 1966 #define PTHREAD_MUTEX_INITIALIZER \\ 1967 { { 0, } } 1968 #ifdef __USE_GNU 1969 # if __WORDSIZE == 64 1970 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ 1971 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } 1972 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ 1973 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } 1974 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ 1975 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } 1976 # else 1977 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ 1978 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } 1979 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ 1980 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } 1981 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ 1982 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } 1983 # endif 1984 #endif 1985 # define PTHREAD_RWLOCK_INITIALIZER \\ 1986 { { 0, } } 1987 # ifdef __USE_GNU 1988 # if __WORDSIZE == 64 1989 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ 1990 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\ 1991 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } 1992 # else 1993 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ 1994 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } 1995 # endif 1996 # endif 1997 #define PTHREAD_COND_INITIALIZER { { 0, } } 1998 _EOText_; 1999}; 2000 2001/* glibc versions before 2.5 have a version of stdint.h that defines 2002 UINT8_C and UINT16_C to produce unsigned constants, as do uClibc 2003 versions with stdint.h based on those glibc versions. */ 2004fix = { 2005 hackname = glibc_stdint; 2006 files = stdint.h; 2007 select = "GNU C Library"; 2008 c_fix = format; 2009 c_fix_arg = "# define UINT8_C(c)\tc\n# define UINT16_C(c)\tc"; 2010 c_fix_arg = "# define UINT8_C\\(c\\)\tc ## U\n# define UINT16_C\\(c\\)\tc ## U"; 2011 test_text = "/* This file is part of the GNU C Library. */\n" 2012 "# define UINT8_C(c)\tc ## U\n" 2013 "# define UINT16_C(c)\tc ## U"; 2014}; 2015 2016/* Some versions of glibc have a version of bits/string2.h that 2017 produces "value computed is not used" warnings from strncpy; fix 2018 this definition by using __builtin_strncpy instead as in newer 2019 versions. */ 2020fix = { 2021 hackname = glibc_strncpy; 2022 files = bits/string2.h, '*/bits/string2.h'; 2023 bypass = "__builtin_strncpy"; 2024 c_fix = format; 2025 c_fix_arg = "# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)"; 2026 c_fix_arg = "# define strncpy([^\n]*\\\\\n)*[^\n]*"; 2027 test_text = <<-EOT 2028 # define strncpy(dest, src, n) \ 2029 (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \\ 2030 ? (strlen (src) + 1 >= ((size_t) (n)) \\ 2031 ? (char *) memcpy (dest, src, n) \\ 2032 : strncpy (dest, src, n)) \\ 2033 : strncpy (dest, src, n))) 2034 EOT; 2035 2036}; 2037 2038/* glibc's tgmath.h relies on an expression that is not an integer 2039 constant expression being treated as it was by GCC 4.4 and 2040 earlier. */ 2041fix = { 2042 hackname = glibc_tgmath; 2043 files = tgmath.h; 2044 select = '\(\(\(type\) 0.25\) && \(\(type\) 0.25 - 1\)\)'; 2045 bypass = "__floating_type\\(type\\) \\\\\n.*__builtin_classify_type"; 2046 c_fix = format; 2047 c_fix_arg = "(__builtin_classify_type ((type) 0) == 8 || " 2048 "(__builtin_classify_type ((type) 0) == 9 && " 2049 "__builtin_classify_type (__real__ ((type) 0)) == 8))"; 2050 test_text = "# define __floating_type(type) (((type) 0.25) && ((type) 0.25 - 1))"; 2051}; 2052 2053/* 2054 * Fix these files to use the types we think they should for 2055 * ptrdiff_t, size_t, and wchar_t. 2056 * 2057 * This defines the types in terms of macros predefined by our 'cpp'. 2058 * This is supposedly necessary for glibc's handling of these types. 2059 * It's probably not necessary for anyone else, but it doesn't hurt. 2060 */ 2061fix = { 2062 hackname = gnu_types; 2063 files = "sys/types.h"; 2064 files = "stdlib.h"; 2065 files = "sys/stdtypes.h"; 2066 files = "stddef.h"; 2067 files = "memory.h"; 2068 files = "unistd.h"; 2069 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T'; 2070 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;"; 2071 c_fix = gnu_type; 2072 /* The Solaris 10 headers already define these types correctly. */ 2073 mach = '*-*-solaris2.1[0-9]*'; 2074 not_machine = true; 2075 2076 test_text = "typedef long int ptrdiff_t; /* long int */\n" 2077 "typedef uint_t size_t; /* uint_t */\n" 2078 "typedef ushort_t wchar_t; /* ushort_t */"; 2079}; 2080 2081/* 2082 * Fix HP & Sony's use of "../machine/xxx.h" 2083 * to refer to: <machine/xxx.h> 2084 */ 2085fix = { 2086 hackname = hp_inline; 2087 files = sys/spinlock.h; 2088 files = machine/machparam.h; 2089 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/'; 2090 2091 c_fix = format; 2092 c_fix_arg = "%1<machine/%2.h>"; 2093 2094 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/' 2095 '([a-z]+)\.h"'; 2096 2097 test_text = ' # include "../machine/mumble.h"'; 2098}; 2099 2100/* 2101 * Check for (...) in C++ code in HP/UX sys/file.h. 2102 */ 2103fix = { 2104 hackname = hp_sysfile; 2105 files = sys/file.h; 2106 select = "HPUX_SOURCE"; 2107 2108 c_fix = format; 2109 c_fix_arg = "(struct file *, ...)"; 2110 c_fix_arg = '\(\.\.\.\)'; 2111 2112 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */"; 2113}; 2114 2115/* 2116 * Un-Hide a series of five FP defines from post-1999 compliance GCC: 2117 * FP_NORMAL, FP_ZERO, FP_INFINITE, FP_SUBNORMAL and FP_NAN 2118 */ 2119fix = { 2120 hackname = hppa_hpux_fp_macros; 2121 mach = "hppa*-hp-hpux11*"; 2122 files = math.h; 2123 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n" 2124 "#[ \t]*define[ \t]*FP_ZERO.*\n" 2125 "#[ \t]*define[ \t]*FP_INFINITE.*\n" 2126 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n" 2127 "#[ \t]*define[ \t]*FP_NAN.*\n"; 2128 c_fix = format; 2129 c_fix_arg = <<- _EOFix_ 2130 #endif /* _INCLUDE_HPUX_SOURCE */ 2131 2132 #if defined(_INCLUDE_HPUX_SOURCE) || \ 2133 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) 2134 %0#endif 2135 2136 #ifdef _INCLUDE_HPUX_SOURCE 2137 2138 _EOFix_; 2139 2140 test_text = 2141 "# define FP_NORMAL 0\n" 2142 "# define FP_ZERO 1\n" 2143 "# define FP_INFINITE 2\n" 2144 "# define FP_SUBNORMAL 3\n" 2145 "# define FP_NAN 4\n"; 2146}; 2147 2148/* 2149 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11 2150 * math.h to prevent clash with define in c_std/bits/std_cmath.h. 2151 */ 2152fix = { 2153 hackname = hpux10_cpp_pow_inline; 2154 files = fixinc-test-limits.h, math.h; 2155 select = <<- END_POW_INLINE 2156 ^# +ifdef +__cplusplus 2157 +\} 2158 +inline +double +pow\(double +__d,int +__expon\) +\{ 2159 [ ]+return +pow\(__d,\(double\)__expon\); 2160 +\} 2161 +extern +"C" +\{ 2162 #else 2163 # +endif 2164 END_POW_INLINE; 2165 2166 c_fix = format; 2167 c_fix_arg = ""; 2168 2169 test_text = 2170 "# ifdef __cplusplus\n" 2171 " }\n" 2172 " inline double pow(double __d,int __expon) {\n" 2173 "\t return pow(__d,(double)__expon);\n" 2174 " }\n" 2175 ' extern "C"' " {\n" 2176 "#else\n" 2177 "# endif"; 2178}; 2179 2180fix = { 2181 hackname = hpux11_cpp_pow_inline; 2182 files = math.h; 2183 select = " +inline double pow\\(double d,int expon\\) \\{\n" 2184 " +return pow\\(d, \\(double\\)expon\\);\n" 2185 " +\\}\n"; 2186 c_fix = format; 2187 c_fix_arg = ""; 2188 2189 test_text = 2190 " inline double pow(double d,int expon) {\n" 2191 " return pow(d, (double)expon);\n" 2192 " }\n"; 2193}; 2194 2195/* 2196 * Fix hpux 10.X missing ctype declarations 1 2197 */ 2198fix = { 2199 hackname = hpux10_ctype_declarations1; 2200 files = ctype.h; 2201 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)"; 2202 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\("; 2203 c_fix = format; 2204 c_fix_arg = "#ifdef _PROTOTYPES\n" 2205 "extern int __tolower(int);\n" 2206 "extern int __toupper(int);\n" 2207 "#else /* NOT _PROTOTYPES */\n" 2208 "extern int __tolower();\n" 2209 "extern int __toupper();\n" 2210 "#endif /* _PROTOTYPES */\n\n" 2211 "%0\n"; 2212 2213 test_text = "# define _toupper(__c) __toupper(__c)\n"; 2214}; 2215 2216/* 2217 * Fix hpux 10.X missing ctype declarations 2 2218 */ 2219fix = { 2220 hackname = hpux10_ctype_declarations2; 2221 files = ctype.h; 2222 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)"; 2223 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\("; 2224 c_fix = format; 2225 c_fix_arg = "%0\n\n" 2226 "#ifdef _PROTOTYPES\n" 2227 " extern int _isalnum(int);\n" 2228 " extern int _isalpha(int);\n" 2229 " extern int _iscntrl(int);\n" 2230 " extern int _isdigit(int);\n" 2231 " extern int _isgraph(int);\n" 2232 " extern int _islower(int);\n" 2233 " extern int _isprint(int);\n" 2234 " extern int _ispunct(int);\n" 2235 " extern int _isspace(int);\n" 2236 " extern int _isupper(int);\n" 2237 " extern int _isxdigit(int);\n" 2238 "# else /* not _PROTOTYPES */\n" 2239 " extern int _isalnum();\n" 2240 " extern int _isalpha();\n" 2241 " extern int _iscntrl();\n" 2242 " extern int _isdigit();\n" 2243 " extern int _isgraph();\n" 2244 " extern int _islower();\n" 2245 " extern int _isprint();\n" 2246 " extern int _ispunct();\n" 2247 " extern int _isspace();\n" 2248 " extern int _isupper();\n" 2249 " extern int _isxdigit();\n" 2250 "#endif /* _PROTOTYPES */\n"; 2251 2252 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n" 2253 " extern unsigned int *__SB_masks;\n"; 2254}; 2255 2256/* 2257 * Fix hpux 10.X missing stdio declarations 2258 */ 2259fix = { 2260 hackname = hpux10_stdio_declarations; 2261 files = stdio.h; 2262 select = "^#[ \t]*define _iob[ \t]*__iob"; 2263 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\("; 2264 c_fix = format; 2265 c_fix_arg = "%0\n\n" 2266 "# if defined(__STDC__) || defined(__cplusplus)\n" 2267 " extern int snprintf(char *, size_t, const char *, ...);\n" 2268 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n" 2269 "# else /* not __STDC__) || __cplusplus */\n" 2270 " extern int snprintf();\n" 2271 " extern int vsnprintf();\n" 2272 "# endif /* __STDC__) || __cplusplus */\n"; 2273 2274 test_text = "# define _iob __iob\n"; 2275}; 2276 2277/* 2278 * The HP-UX stddef.h is replaced by gcc's. It doesn't include sys/stdsyms.h. 2279 * As a result, we need to include sys/stdsyms.h in alloca.h. 2280 */ 2281fix = { 2282 hackname = hppa_hpux11_alloca; 2283 mach = "hppa*-*-hpux11*"; 2284 files = alloca.h; 2285 select = "#ifndef _STDDEF_INCLUDED"; 2286 c_fix = format; 2287 c_fix_arg = "#ifndef _SYS_STDSYMS_INCLUDED\n" 2288 "# include <sys/stdsyms.h>\n" 2289 "#endif /* _SYS_STDSYMS_INCLUDED */\n\n" 2290 "%0"; 2291 2292 test_text = "#ifndef _STDDEF_INCLUDED"; 2293}; 2294 2295/* 2296 * Make sure hpux defines abs in header. 2297 */ 2298fix = { 2299 hackname = hpux11_abs; 2300 mach = "*-hp-hpux11*"; 2301 files = stdlib.h; 2302 select = "ifndef _MATH_INCLUDED"; 2303 c_fix = format; 2304 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)"; 2305 test_text = "#ifndef _MATH_INCLUDED"; 2306}; 2307 2308/* 2309 * Fix hpux11 __LWP_RWLOCK_VALID define 2310 */ 2311fix = { 2312 hackname = hpux11_lwp_rwlock_valid; 2313 mach = "*-hp-hpux11*"; 2314 files = sys/pthread.h; 2315 select = "#define __LWP_RWLOCK_VALID[ \t]*0x8c91"; 2316 c_fix = format; 2317 c_fix_arg = "#define __LWP_RWLOCK_VALID -29551"; 2318 test_text = "#define __LWP_RWLOCK_VALID 0x8c91"; 2319}; 2320 2321/* 2322 * hpux sendfile() 2323 */ 2324fix = { 2325 hackname = hpux11_extern_sendfile; 2326 mach = "*-hp-hpux11.[12]*"; 2327 files = sys/socket.h; 2328 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n"; 2329 c_fix = format; 2330 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; 2331 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n" 2332 " const struct iovec *, int));\n"; 2333}; 2334 2335/* 2336 * hpux sendpath() 2337 */ 2338fix = { 2339 hackname = hpux11_extern_sendpath; 2340 mach = "*-hp-hpux11.[12]*"; 2341 files = sys/socket.h; 2342 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n"; 2343 c_fix = format; 2344 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; 2345 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n" 2346 " const struct iovec *, int));\n"; 2347}; 2348 2349/* 2350 * Keep HP-UX 11 from stomping on C++ math namespace 2351 * with defines for fabsf. 2352 */ 2353fix = { 2354 hackname = hpux11_fabsf; 2355 mach = "*-hp-hpux11*"; 2356 files = math.h; 2357 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*"; 2358 2359 c_fix = format; 2360 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 2361 2362 test_text = 2363 "#ifdef _PA_RISC\n" 2364 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n" 2365 "#endif"; 2366}; 2367 2368/* 2369 * The definitions for PTHREAD_MUTEX_INITIALIZER and similar initializers 2370 * in pthread.h need to be constant expressions to be standard complient. 2371 * As a result, we need to remove the void * casts in the initializers 2372 * (see hpux11_pthread_const) and to change the __(M|C|RW)POINTER defines 2373 * to use the long type. 2374 */ 2375fix = { 2376 hackname = hpux11_pthread_pointer; 2377 mach = "*-hp-hpux11.[0-3]*"; 2378 files = sys/pthread.h; 2379 select = "(void[ \t]*\\*)(m|c|rw)(_ptr)"; 2380 2381 c_fix = format; 2382 c_fix_arg = "long\t%2%3"; 2383 test_text = "#define __MPOINTER\t\tvoid\t *m_ptr"; 2384}; 2385 2386/* 2387 * Remove void pointer cast and fix C99 constant in __POINTER_SET defines. 2388 */ 2389fix = { 2390 hackname = hpux11_pthread_const; 2391 mach = "*-hp-hpux11.[0-3]*"; 2392 files = sys/pthread.h; 2393 select = "^(#define[ \t]+__POINTER_SET[ \t0,]*)(.*\\))"; 2394 2395 c_fix = format; 2396 c_fix_arg = "%11"; 2397 test_text = "#define __POINTER_SET\t\t((void *) 1LL)"; 2398}; 2399 2400/* 2401 * Prevent HP-UX 11 from defining __size_t and preventing size_t from 2402 * being defined by having it define _hpux_size_t instead. 2403 */ 2404fix = { 2405 hackname = hpux11_size_t; 2406 mach = "*-hp-hpux11*"; 2407 select = "__size_t"; 2408 2409 c_fix = format; 2410 c_fix_arg = "_hpux_size_t"; 2411 2412 test_text = 2413 "#define __size_t size_t\n" 2414 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n"; 2415}; 2416 2417/* 2418 * Fix hpux 11.00 broken snprintf declaration 2419 * (third argument is char *, needs to be const char * to prevent 2420 * spurious warnings with -Wwrite-strings or in C++). 2421 */ 2422fix = { 2423 hackname = hpux11_snprintf; 2424 files = stdio.h; 2425 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)' 2426 ' *(char *\*, *\.\.\.\);)'; 2427 c_fix = format; 2428 c_fix_arg = '%1 const %3'; 2429 2430 test_text = "extern int snprintf(char *, size_t, char *, ...);\n" 2431 "extern int snprintf(char *, __size_t, char *, ...);\n" 2432 "extern int snprintf(char *, _hpux_size_t, char *, ...);"; 2433}; 2434 2435/* 2436 * Fix hpux 11.00 broken vsnprintf declaration 2437 */ 2438fix = { 2439 hackname = hpux11_vsnprintf; 2440 files = stdio.h; 2441 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, ' 2442 'const char \*,) __va__list\);'; 2443 c_fix = format; 2444 c_fix_arg = "%1 __va_list);"; 2445 2446 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,' 2447 ' __va__list);'; 2448}; 2449 2450/* 2451 * Fix missing const in hpux vsscanf declaration 2452 */ 2453fix = { 2454 hackname = hpux_vsscanf; 2455 mach = "*-*-hpux*"; 2456 files = stdio.h; 2457 select = '(extern int vsscanf\()char'; 2458 c_fix = format; 2459 c_fix_arg = "%1const char"; 2460 2461 test_text = 'extern int vsscanf(char *, const char *, __va_list);'; 2462}; 2463 2464/* 2465 * get rid of bogus inline definitions in HP-UX 8.0 2466 */ 2467fix = { 2468 hackname = hpux8_bogus_inlines; 2469 files = math.h; 2470 select = inline; 2471 bypass = "__GNUG__"; 2472 sed = "s@inline int abs(int [a-z][a-z]*) {.*}" 2473 "@extern \"C\" int abs(int);@"; 2474 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@"; 2475 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@"; 2476 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@"; 2477 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n" 2478 "inline double sqr(double v) { return v**0.5; }"; 2479}; 2480 2481/* 2482 * hpux intptr 2483 */ 2484fix = { 2485 hackname = hpux_c99_intptr; 2486 mach = "*-hp-hpux11.3*"; 2487 files = stdint-hpux11.h, stdint.h; 2488 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MAX[ \t]*" 2489 "INT32_MAX[ \t]*$@#define PTRDIFF_MAX (2147483647l)@"; 2490 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MIN[ \t]*" 2491 "INT32_MIN[ \t]*$@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@"; 2492 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MAX[ \t]*" 2493 "INT32_MAX[ \t]*$@#define INTPTR_MAX (2147483647l)@"; 2494 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MIN[ \t]*" 2495 "INT32_MIN[ \t]*$@#define INTPTR_MIN (-INTPTR_MAX - 1)@"; 2496 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINTPTR_MAX[ \t]*" 2497 "UINT32_MAX[ \t]*$@#define UINTPTR_MAX (4294967295ul)@"; 2498 sed = "s@^[ \t]*#[ \t]*define[ \t]*SIZE_MAX[ \t]*" 2499 "UINT32_MAX[ \t]*$@#define SIZE_MAX (4294967295ul)@"; 2500 test_text = "#define PTRDIFF_MAX INT32_MAX\n" 2501 "#define PTRDIFF_MIN INT32_MIN\n" 2502 "#define INTPTR_MAX INT32_MAX\n" 2503 "#define INTPTR_MIN INT32_MIN\n" 2504 "#define UINTPTR_MAX UINT32_MAX\n" 2505 "#define SIZE_MAX UINT32_MAX\n"; 2506}; 2507 2508/* 2509 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2510 */ 2511fix = { 2512 hackname = hpux_c99_inttypes; 2513 mach = "*-hp-hpux11.[23]*"; 2514 files = inttypes.h; 2515 files = stdint-hpux11.h, stdint.h; 2516 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*" 2517 "__CONCAT_U__(__c)[ \t]*$@#define UINT8_C(__c) (__c)@"; 2518 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*" 2519 "__CONCAT_U__(__c)[ \t]*$@#define UINT16_C(__c) (__c)@"; 2520 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT32_C(__c)[ \t]*" 2521 "__CONCAT__(__c,l)[ \t]*$@#define INT32_C(__c) (__c)@"; 2522 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT32_C(__c)[ \t].*$@" 2523 "#define UINT32_C(__c) __CONCAT__(__c,u)@"; 2524 test_text = "#define UINT8_C(__c) __CONCAT_U__(__c)\n" 2525 "#define UINT16_C(__c) __CONCAT_U__(__c)\n" 2526 "#define INT32_C(__c) __CONCAT__(__c,l)\n" 2527 "#define UINT32_C(__c) __CONCAT__(__c,ul)\n"; 2528}; 2529 2530/* 2531 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2532 */ 2533fix = { 2534 hackname = hpux_c99_inttypes2; 2535 mach = "*-hp-hpux11.2*"; 2536 files = stdint-hpux11.h, stdint.h; 2537 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT8_C(__c)[ \t]*" 2538 "((signed char)(__c))[ \t]*$@#define INT8_C(__c) (__c)@"; 2539 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*" 2540 "((unsigned char)(__c))[ \t]*$@#define UINT8_C(__c) (__c)@"; 2541 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT16_C(__c)[ \t]*" 2542 "((short)(__c))[ \t]*$@#define INT16_C(__c) (__c)@"; 2543 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*" 2544 "((unsigned short)(__c))[ \t]*$@#define UINT16_C(__c) (__c)@"; 2545 test_text = "# define INT8_C(__c) ((signed char)(__c))\n" 2546 "# define UINT8_C(__c) ((unsigned char)(__c))\n" 2547 "# define INT16_C(__c) ((short)(__c))\n" 2548 "# define UINT16_C(__c) ((unsigned short)(__c))\n"; 2549}; 2550 2551/* 2552 * Fix hpux broken ctype macros 2553 */ 2554fix = { 2555 hackname = hpux_ctype_macros; 2556 files = ctype.h; 2557 select = '((: |\()__SB_masks \? )' 2558 '(__SB_masks\[__(alnum|c)\] & _IS)'; 2559 c_fix = format; 2560 c_fix_arg = "%1(int)%3"; 2561 2562 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n" 2563 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n"; 2564}; 2565 2566/* 2567 * hpux errno() 2568 */ 2569fix = { 2570 hackname = hpux_extern_errno; 2571 mach = "*-hp-hpux10.*"; 2572 mach = "*-hp-hpux11.[0-2]*"; 2573 files = errno.h; 2574 select = "^[ \t]*extern int errno;$"; 2575 c_fix = format; 2576 c_fix_arg = "#ifdef __cplusplus\n" 2577 "extern \"C\" {\n" 2578 "#endif\n" 2579 "%0\n" 2580 "#ifdef __cplusplus\n" 2581 "}\n" 2582 "#endif"; 2583 test_text = " extern int errno;\n"; 2584}; 2585 2586/* 2587 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc. 2588 */ 2589fix = { 2590 hackname = hpux_htonl; 2591 files = netinet/in.h; 2592 select = "#ifndef _XOPEN_SOURCE_EXTENDED[ \t]*\n" 2593 "(/\\*\n" 2594 " \\* Macros for number representation conversion\\.\n" 2595 " \\*/\n" 2596 "#ifndef ntohl)"; 2597 c_fix = format; 2598 c_fix_arg = "#if 1\n%1"; 2599 2600 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n" 2601 "/*\n" 2602 " * Macros for number representation conversion.\n" 2603 " */\n" 2604 "#ifndef ntohl\n" 2605 "#define ntohl(x) (x)\n" 2606 "#define ntohs(x) (x)\n" 2607 "#define htonl(x) (x)\n" 2608 "#define htons(x) (x)\n" 2609 "#endif\n" 2610 "#endif /* ! _XOPEN_SOURCE_EXTENDED */"; 2611}; 2612 2613/* 2614 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2615 */ 2616fix = { 2617 hackname = hpux_imaginary_i; 2618 mach = "ia64-hp-hpux11.*"; 2619 files = complex.h; 2620 select = "^[ \t]*#[ \t]*define[ \t]*_Complex_I.*"; 2621 c_fix = format; 2622 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)"; 2623 test_text = "#define _Complex_I (0.f+_Imaginary_I)\n"; 2624}; 2625 2626/* 2627 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2628 */ 2629fix = { 2630 hackname = hpux_inttype_int8_t; 2631 mach = "*-hp-hpux1[01].*"; 2632 files = sys/_inttypes.h; 2633 select = "^[ \t]*typedef[ \t]*char[ \t]*int(_least){0,1}8_t.*"; 2634 c_fix = format; 2635 c_fix_arg = "typedef signed char int%18_t;"; 2636 test_text = "typedef char int_least8_t;\n" 2637 "typedef char int8_t;\n"; 2638}; 2639 2640/* 2641 * HP-UX long_double 2642 */ 2643fix = { 2644 hackname = hpux_long_double; 2645 mach = "*-*-hpux10*"; 2646 mach = "*-*-hpux11.[012]*"; 2647 files = stdlib.h; 2648 select = "extern[ \t]long_double[ \t]strtold"; 2649 bypass = "long_double_t"; 2650 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D"; 2651 sed = "s/long_double/long double/g"; 2652 2653 test_text = "# ifndef _LONG_DOUBLE\n" 2654 "# define _LONG_DOUBLE\n" 2655 " typedef struct {\n" 2656 " unsigned int word1, word2, word3, word4;\n" 2657 " } long_double;\n" 2658 "# endif /* _LONG_DOUBLE */\n" 2659 "extern long_double strtold(const char *, char **);\n"; 2660}; 2661 2662/* 2663 * We cannot use the above rule on 11.31 because it removes the strtold 2664 * definition. ia64 is OK with no hack, PA needs some help. 2665 */ 2666fix = { 2667 hackname = hpux_long_double_2; 2668 mach = "hppa*-*-hpux11.3*"; 2669 files = stdlib.h; 2670 select = "#[ \t]*if[ \t]*!defined\\(__ia64\\) \\|\\| " 2671 "defined\\(_PROTOTYPES\\) \\|\\| " 2672 "defined\\(_LONG_DOUBLE_STRUCT\\)"; 2673 c_fix = format; 2674 c_fix_arg = "# if !defined(_PROTOTYPES) || defined(_LONG_DOUBLE_STRUCT)"; 2675 2676 test_text = "# if !defined(__ia64) || " 2677 "!defined(_PROTOTYPES) || " 2678 "defined(_LONG_DOUBLE_STRUCT)\n"; 2679}; 2680 2681/* 2682 * Add missing braces to pthread initializer defines. 2683 */ 2684fix = { 2685 hackname = hpux_pthread_initializers; 2686 mach = "*-hp-hpux11.[0-3]*"; 2687 files = sys/pthread.h; 2688 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\" 2689 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@"; 2690 sed = "s@^[ \t]*1,[ \t]*\\\\" 2691 "@\t{ 1, 0 }@"; 2692 sed = "/^[ \t]*0$/d"; 2693 sed = "s@__PTHREAD_MUTEX_VALID, 0" 2694 "@{ __PTHREAD_MUTEX_VALID, 0 }@"; 2695 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\" 2696 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@"; 2697 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" 2698 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; 2699 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" 2700 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; 2701 sed = "s@^[ \t]*0, 0[ \t]*\\\\" 2702 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@"; 2703 sed = "s@__PTHREAD_COND_VALID, 0" 2704 "@{ __PTHREAD_COND_VALID, 0 }@"; 2705 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\" 2706 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@"; 2707 sed = "s@__PTHREAD_RWLOCK_VALID, 0" 2708 "@{ __PTHREAD_RWLOCK_VALID, 0 }@"; 2709 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\" 2710 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@"; 2711 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\" 2712 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@"; 2713 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n" 2714 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n" 2715 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n" 2716 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n" 2717 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n" 2718 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n" 2719 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n" 2720 "}\n"; 2721}; 2722 2723/* 2724 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown 2725 * type and mpinfou is only defined when _KERNEL is set. 2726 */ 2727fix = { 2728 hackname = hpux_spu_info; 2729 mach = "*-hp-hpux*"; 2730 /* 2731 * It is tempting to omit the first "files" entry. Do not. 2732 * The testing machinery will take the first "files" entry as the name 2733 * of a test file to play with. It would be a nuisance to have a directory 2734 * with the name "*". 2735 */ 2736 files = "ia64/sys/getppdp.h"; 2737 files = "*/sys/getppdp.h"; 2738 select = "^.*extern.*spu_info.*"; 2739 2740 c_fix = format; 2741 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif"; 2742 2743 test_text = "extern union mpinfou spu_info[];"; 2744}; 2745 2746/* 2747 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2748 */ 2749fix = { 2750 hackname = hpux_stdint_least_fast; 2751 mach = "*-hp-hpux11.2*"; 2752 files = stdint-hpux11.h, stdint.h; 2753 select = 2754 "^[ \t]*#[ \t]*define[ \t]+UINT_(LEAST|FAST)64_MAX[ \t]+ULLONG_MAX"; 2755 c_fix = format; 2756 c-fix-arg = "# define UINT_%164_MAX __UINT64_MAX__"; 2757 test-text = "# define UINT_FAST64_MAX ULLONG_MAX\n" 2758 "# define UINT_LEAST64_MAX ULLONG_MAX\n"; 2759}; 2760 2761/* 2762 * Add noreturn attribute to longjmp declarations in hpux <setjmp.h> 2763 */ 2764fix = { 2765 hackname = hpux_longjmp; 2766 mach = "*-hp-hpux*"; 2767 files = setjmp.h; 2768 select = "^[ \t]*extern[ \t]+void[ \t]+.*longjmp[ \t]*\(__\\(\\(.*int\\)\\)|\\(.*int\\)|\\(\\)\)"; 2769 2770 c_fix = format; 2771 c_fix_arg = "%0 __attribute__ ((__noreturn__))"; 2772 2773 test_text = 'extern void longjmp __((jmp_buf, int));'; 2774}; 2775 2776/* 2777 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl 2778 */ 2779fix = { 2780 hackname = hpux_systime; 2781 files = sys/time.h; 2782 select = "^extern struct sigevent;"; 2783 2784 c_fix = format; 2785 c_fix_arg = "struct sigevent;"; 2786 2787 test_text = 'extern struct sigevent;'; 2788}; 2789 2790/* 2791 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant 2792 */ 2793fix = { 2794 hackname = huge_val_hex; 2795 files = bits/huge_val.h, '*/bits/huge_val.h'; 2796 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*"; 2797 bypass = "__builtin_huge_val"; 2798 2799 c_fix = format; 2800 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n"; 2801 2802 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)"; 2803}; 2804 2805/* 2806 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant 2807 */ 2808fix = { 2809 hackname = huge_valf_hex; 2810 files = bits/huge_val.h, '*/bits/huge_val.h'; 2811 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*"; 2812 bypass = "__builtin_huge_valf"; 2813 2814 c_fix = format; 2815 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n"; 2816 2817 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)"; 2818}; 2819 2820/* 2821 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant 2822 */ 2823fix = { 2824 hackname = huge_vall_hex; 2825 files = bits/huge_val.h, '*/bits/huge_val.h'; 2826 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*"; 2827 bypass = "__builtin_huge_vall"; 2828 2829 c_fix = format; 2830 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n"; 2831 2832 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)"; 2833}; 2834 2835/* 2836 * Fix return type of abort and free 2837 */ 2838fix = { 2839 hackname = int_abort_free_and_exit; 2840 files = stdlib.h; 2841 select = "int[ \t]+(abort|free|exit)[ \t]*\\("; 2842 bypass = "_CLASSIC_ANSI_TYPES"; 2843 2844 c_fix = format; 2845 c_fix_arg = "void\t%1("; 2846 2847 test_text = "extern int abort(int);\n" 2848 "extern int free(void*);\n" 2849 "extern int exit(void*);"; 2850}; 2851 2852/* 2853 * Fix various macros used to define ioctl numbers. 2854 * The traditional syntax was: 2855 * 2856 * #define _IO(n, x) (('n'<<8)+x) 2857 * #define TIOCFOO _IO(T, 1) 2858 * 2859 * but this does not work with the C standard, which disallows macro 2860 * expansion inside strings. We have to rewrite it thus: 2861 * 2862 * #define _IO(n, x) ((n<<8)+x) 2863 * #define TIOCFOO _IO('T', 1) 2864 * 2865 * The select expressions match too much, but the c_fix code is cautious. 2866 * 2867 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes. 2868 */ 2869fix = { 2870 hackname = io_quotes_def; 2871 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]"; 2872 c_fix = char_macro_def; 2873 c_fix_arg = "IO"; 2874 test_text = 2875 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n" 2876 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n" 2877 "#define _IO(x,y) ('x'<<8|y)"; 2878 test_text = 2879 "#define XX_IO(x) ('x'<<8|256)"; 2880}; 2881 2882/* 2883 * Fix the usage of the ioctl macro numbers. 2884 */ 2885fix = { 2886 hackname = io_quotes_use; 2887 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*" 2888 "\\( *[^,']"; 2889 c_fix = char_macro_use; 2890 c_fix_arg = "IO"; 2891 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n" 2892 "#define TIOCFOO \\\\\n" 2893 "BSD43__IOWR(T, 1) /* Some are multi-line */"; 2894}; 2895 2896/* 2897 * Check for missing ';' in struct 2898 */ 2899fix = { 2900 hackname = ip_missing_semi; 2901 files = netinet/ip.h; 2902 select = "}$"; 2903 sed = "/^struct/,/^};/s/}$/};/"; 2904 test_text= 2905 "struct mumble {\n" 2906 " union {\n" 2907 " int x;\n" 2908 " }\n" 2909 "}; /* mumbled struct */\n"; 2910}; 2911 2912/* 2913 * Non-traditional "const" declaration in Irix's limits.h. 2914 */ 2915fix = { 2916 hackname = irix_limits_const; 2917 files = fixinc-test-limits.h, limits.h; 2918 select = "^extern const "; 2919 c_fix = format; 2920 c_fix_arg = "extern __const "; 2921 test_text = "extern const char limit; /* test limits */"; 2922}; 2923 2924/* 2925 * IRIX 5.x's stdio.h declares some functions that take a va_list as 2926 * taking char *. However, GCC uses void * for va_list, so 2927 * calling vfprintf with a va_list fails in C++. */ 2928fix = { 2929 hackname = irix_stdio_va_list; 2930 files = stdio.h; 2931 2932 select = '/\* va_list \*/ char \*'; 2933 c_fix = format; 2934 c_fix_arg = "__gnuc_va_list"; 2935 test_text = 2936 "extern int printf( const char *, /* va_list */ char * );"; 2937}; 2938 2939/* 2940 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3 2941 * use / * * / to concatenate tokens. 2942 */ 2943fix = { 2944 hackname = kandr_concat; 2945 files = "sparc/asm_linkage.h"; 2946 files = "sun*/asm_linkage.h"; 2947 files = "arm/as_support.h"; 2948 files = "arm/mc_type.h"; 2949 files = "arm/xcb.h"; 2950 files = "dev/chardefmac.h"; 2951 files = "dev/ps_irq.h"; 2952 files = "dev/screen.h"; 2953 files = "dev/scsi.h"; 2954 files = "sys/tty.h"; 2955 files = "Xm.acorn/XmP.h"; 2956 files = bsd43/bsd43_.h; 2957 select = '/\*\*/'; 2958 c_fix = format; 2959 c_fix_arg = '##'; 2960 test_text = "#define __CONCAT__(a,b) a/**/b"; 2961}; 2962 2963/* 2964 * The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines 2965 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time 2966 * constant on recent versions of g++. 2967 */ 2968fix = { 2969 hackname = linux_ia64_ucontext; 2970 files = "sys/ucontext.h"; 2971 mach = "ia64-*-linux*"; 2972 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)' 2973 '->sc_gr\[0\]\) - \(char \*\) 0\)'; 2974 c_fix = format; 2975 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)"; 2976 test_text = "# define _SC_GR0_OFFSET\t\\\\\n" 2977 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n"; 2978}; 2979 2980/* 2981 * Remove header file warning from sys/time.h. Autoconf's 2982 * AC_HEADER_TIME recommends to include both sys/time.h and time.h 2983 * which causes warning on LynxOS. Remove the warning. 2984 */ 2985fix = { 2986 hackname = lynxos_no_warning_in_sys_time_h; 2987 files = sys/time.h; 2988 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>"; 2989 c_fix = format; 2990 c_fix_arg = ""; 2991 test_text = "#warning Using <time.h> instead of <sys/time.h>"; 2992}; 2993 2994/* 2995 * Add missing declaration for putenv. 2996 */ 2997fix = { 2998 hackname = lynxos_missing_putenv; 2999 mach = '*-*-lynxos*'; 3000 files = stdlib.h; 3001 bypass = 'putenv[ \t]*\\('; 3002 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; 3003 c_fix = format; 3004 c_fix_arg = "%0\n" 3005 "extern int putenv _AP((char *));"; 3006 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; 3007 test_text = "extern char *getenv _AP((const char *));"; 3008}; 3009 3010/* 3011 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_. 3012 * 3013 * On NetBSD, machine is a symbolic link to an architecture specific 3014 * directory name, so we can't match a specific file name here. 3015 */ 3016fix = { 3017 hackname = machine_ansi_h_va_list; 3018 select = "define[ \t]+_BSD_VA_LIST_[ \t]"; 3019 bypass = '__builtin_va_list'; 3020 3021 c_fix = format; 3022 c_fix_arg = "%1__builtin_va_list"; 3023 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*"; 3024 3025 test_text = " # define _BSD_VA_LIST_\tchar**"; 3026}; 3027 3028/* 3029 * Fix non-ansi machine name defines 3030 */ 3031fix = { 3032 hackname = machine_name; 3033 c_test = machine_name; 3034 c_fix = machine_name; 3035 3036 test_text = "/* MACH_DIFF: */\n" 3037 "#if defined( i386 ) || defined( sparc ) || defined( vax )" 3038 "\n/* no uniform test, so be careful :-) */"; 3039}; 3040 3041/* 3042 * Some math.h files define struct exception (it's in the System V 3043 * Interface Definition), which conflicts with the class exception defined 3044 * in the C++ file std/stdexcept.h. We redefine it to __math_exception. 3045 * This is not a great fix, but I haven't been able to think of anything 3046 * better. 3047 */ 3048fix = { 3049 hackname = math_exception; 3050 files = math.h; 3051 select = "struct exception"; 3052 /* 3053 * This should be bypassed on __cplusplus, but some supposedly C++ 3054 * aware headers, such as Solaris 8 and 9, don't wrap their struct 3055 * exception either. So currently we bypass only for glibc, based on a 3056 * comment in the fixed glibc header. Ick. 3057 */ 3058 bypass = 'We have a problem when using C\+\+|for C\+\+, ' 3059 '_[a-z0-9A-Z_]+_exception; for C, exception'; 3060 /* The Solaris 10 headers already get this right. */ 3061 mach = '*-*-solaris2.1[0-9]*'; 3062 not_machine = true; 3063 c_fix = wrap; 3064 3065 c_fix_arg = "#ifdef __cplusplus\n" 3066 "#define exception __math_exception\n" 3067 "#endif\n"; 3068 3069 c_fix_arg = "#ifdef __cplusplus\n" 3070 "#undef exception\n" 3071 "#endif\n"; 3072 3073 test_text = "typedef struct exception t_math_exception;"; 3074}; 3075 3076/* 3077 * This looks pretty broken to me. ``dbl_max_def'' will contain 3078 * "define DBL_MAX " at the start, when what we really want is just 3079 * the value portion. Can't figure out how to write a test case 3080 * for this either :-( 3081 */ 3082fix = { 3083 hackname = math_huge_val_from_dbl_max; 3084 files = math.h; 3085 3086 /* 3087 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined 3088 * in math.h, this fix applies. 3089 */ 3090 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX"; 3091 bypass = "define[ \t]+DBL_MAX"; 3092 3093 shell = 3094 /* 3095 * See if we have a definition for DBL_MAX in float.h. 3096 * If we do, we will replace the one in math.h with that one. 3097 */ 3098 3099 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h " 3100 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n" 3101 3102 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n" 3103 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/" 3104 "s@DBL_MAX@'\"$dbl_max_def@\"\n" 3105 "\telse cat\n" 3106 "\tfi"; 3107 3108 test_text = 3109 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n" 3110 "#define HUGE_VAL DBL_MAX"; 3111}; 3112 3113/* 3114 * nested comment 3115 */ 3116fix = { 3117 hackname = nested_auth_des; 3118 files = rpc/rpc.h; 3119 select = '(/\*.*rpc/auth_des\.h>.*)/\*'; 3120 c_fix = format; 3121 c_fix_arg = "%1*/ /*"; 3122 test_text = "/*#include <rpc/auth_des.h> /* skip this */"; 3123}; 3124 3125/* 3126 * Some versions of NetBSD don't expect the C99 inline semantics. 3127 */ 3128fix = { 3129 hackname = netbsd_c99_inline_1; 3130 mach = "*-*-netbsd*"; 3131 files = signal.h; 3132 select = "extern __inline int"; 3133 3134 c_fix = format; 3135 c_fix_arg = "extern\n" 3136 "#ifdef __GNUC_STDC_INLINE__\n" 3137 "__attribute__((__gnu_inline__))\n" 3138 "#endif\n" 3139 "__inline int"; 3140 3141 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}"; 3142}; 3143 3144/* 3145 * netbsd_c99_inline_2 3146 */ 3147fix = { 3148 hackname = netbsd_c99_inline_2; 3149 mach = "*-*-netbsd*"; 3150 files = signal.h; 3151 select = "#define _SIGINLINE extern __inline"; 3152 3153 c_fix = format; 3154 c_fix_arg = <<- _EOArg_ 3155 #ifdef __GNUC_STDC_INLINE__ 3156 #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline 3157 #else 3158 %0 3159 #endif 3160 _EOArg_; 3161 3162 test_text = "#define _SIGINLINE extern __inline"; 3163}; 3164 3165/* 3166 * NetBSD has a semicolon after the ending '}' for some extern "C". 3167 */ 3168fix = { 3169 hackname = netbsd_extra_semicolon; 3170 mach = "*-*-netbsd*"; 3171 files = sys/cdefs.h; 3172 select = "#define[ \t]*__END_DECLS[ \t]*};"; 3173 3174 c_fix = format; 3175 c_fix_arg = "#define __END_DECLS }"; 3176 3177 test_text = "#define __END_DECLS };"; 3178}; 3179 3180/* 3181 * newlib's stdint.h has several failures to conform to C99. The fix 3182 * for these removed a comment that can be matched to identify unfixed 3183 * versions. 3184 */ 3185fix = { 3186 hackname = newlib_stdint_1; 3187 files = stdint-newlib.h, stdint.h; 3188 select = "@todo - Add support for wint_t types"; 3189 sed = "s@#define INT32_MIN.*@#define INT32_MIN (-INT32_MAX - 1)@"; 3190 sed = "s@#define INT32_MAX.*@#define INT32_MAX __INT32_MAX__@"; 3191 sed = "s@#define UINT32_MAX.*@#define UINT32_MAX __UINT32_MAX__@"; 3192 sed = "s@#define INT_LEAST32_MIN.*@" 3193 "#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)@"; 3194 sed = "s@#define INT_LEAST32_MAX.*@" 3195 "#define INT_LEAST32_MAX __INT_LEAST32_MAX__@"; 3196 sed = "s@#define UINT_LEAST32_MAX.*@" 3197 "#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__@"; 3198 sed = 's@#define INT_FAST\([0-9]*\)_MIN.*@' 3199 '#define INT_FAST\1_MIN (-INT_FAST\1_MAX - 1)@'; 3200 sed = 's@#define INT_FAST\([0-9]*\)_MAX.*@' 3201 '#define INT_FAST\1_MAX __INT_FAST\1_MAX__@'; 3202 sed = 's@#define UINT_FAST\([0-9]*\)_MAX.*@' 3203 '#define UINT_FAST\1_MAX __UINT_FAST\1_MAX__@'; 3204 sed = "s@#define SIZE_MAX.*@#define SIZE_MAX __SIZE_MAX__@"; 3205 sed = "s@#define PTRDIFF_MIN.*@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@"; 3206 sed = "s@#define PTRDIFF_MAX.*@#define PTRDIFF_MAX __PTRDIFF_MAX__@"; 3207 sed = "s@#define UINT8_C.*@#define UINT8_C(c) __UINT8_C(c)@"; 3208 sed = "s@#define UINT16_C.*@#define UINT16_C(c) __UINT16_C(c)@"; 3209 test_text = "/* @todo - Add support for wint_t types. */\n" 3210 "#define INT32_MIN (-2147483647-1)\n" 3211 "#define INT32_MAX 2147483647\n" 3212 "#define UINT32_MAX 4294967295U\n" 3213 "#define INT_LEAST32_MIN (-2147483647-1)\n" 3214 "#define INT_LEAST32_MAX 2147483647\n" 3215 "#define UINT_LEAST32_MAX 4294967295U\n" 3216 "#define INT_FAST8_MIN INT8_MIN\n" 3217 "#define INT_FAST8_MAX INT8_MAX\n" 3218 "#define UINT_FAST8_MAX UINT8_MAX\n" 3219 "#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)\n" 3220 "#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)\n" 3221 "#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)\n" 3222 "#define UINT8_C(x) x##U\n" 3223 "#define UINT16_C(x) x##U"; 3224}; 3225 3226/* 3227 * newlib_stdint_2 3228 */ 3229fix = { 3230 hackname = newlib_stdint_2; 3231 files = stdint-newlib.h, stdint.h; 3232 select = "@todo - Add support for wint_t types"; 3233 c_fix = format; 3234 c_fix_arg = "#define INTMAX_MAX __INTMAX_MAX__\n" 3235 "#define INTMAX_MIN (-INTMAX_MAX - 1)\n" 3236 "#define UINTMAX_MAX __UINTMAX_MAX__\n" 3237 "#define WCHAR_MAX __WCHAR_MAX__\n" 3238 "#define WCHAR_MIN __WCHAR_MIN__\n" 3239 "#define WINT_MAX __WINT_MAX__\n" 3240 "#define WINT_MIN __WINT_MIN__\n\n" 3241 "%0"; 3242 c_fix_arg = '/\*\* Macros for minimum-width integer constant expressions \*/'; 3243 test_text = "/* @todo - Add support for wint_t types. */\n" 3244 "/** Macros for minimum-width integer constant expressions */"; 3245}; 3246 3247/* 3248 * NeXT 3.2 adds const prefix to some math functions. 3249 * These conflict with the built-in functions. 3250 */ 3251fix = { 3252 hackname = next_math_prefix; 3253 files = ansi/math.h; 3254 select = "^extern[ \t]+double[ \t]+__const__[ \t]"; 3255 3256 c_fix = format; 3257 c_fix_arg = "extern double %1("; 3258 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\("; 3259 3260 test_text = "extern\tdouble\t__const__\tmumble();"; 3261}; 3262 3263/* 3264 * NeXT 3.2 uses the word "template" as a parameter for some 3265 * functions. GCC reports an invalid use of a reserved key word 3266 * with the built-in functions. 3267 */ 3268fix = { 3269 hackname = next_template; 3270 files = bsd/libc.h; 3271 select = "[ \t]template\\)"; 3272 3273 c_fix = format; 3274 c_fix_arg = "(%1)"; 3275 c_fix_arg = "\\(([^)]*)[ \t]template\\)"; 3276 test_text = "extern mumble( char * template); /* fix */"; 3277}; 3278 3279/* 3280 * NeXT 3.2 includes the keyword volatile in the abort() and exit() 3281 * function prototypes. That conflicts with the built-in functions. 3282 */ 3283fix = { 3284 hackname = next_volitile; 3285 files = ansi/stdlib.h; 3286 select = "^extern[ \t]+volatile[ \t]+void[ \t]"; 3287 3288 c_fix = format; 3289 c_fix_arg = "extern void %1("; 3290 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\("; 3291 3292 test_text = "extern\tvolatile\tvoid\tabort();"; 3293}; 3294 3295/* 3296 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1. 3297 * Note that version 3 of the NeXT system has wait.h in a different directory, 3298 * so that this code won't do anything. But wait.h in version 3 has a 3299 * conditional, so it doesn't need this fix. So everything is okay. 3300 */ 3301fix = { 3302 hackname = next_wait_union; 3303 files = sys/wait.h; 3304 3305 select = 'wait\(union wait'; 3306 c_fix = format; 3307 c_fix_arg = "wait(void"; 3308 test_text = "extern pid_d wait(union wait*);"; 3309}; 3310 3311/* 3312 * a missing semi-colon at the end of the nodeent structure definition. 3313 */ 3314fix = { 3315 hackname = nodeent_syntax; 3316 files = netdnet/dnetdb.h; 3317 select = "char[ \t]*\\*na_addr[ \t]*$"; 3318 c_fix = format; 3319 c_fix_arg = "%0;"; 3320 test_text = "char *na_addr\t"; 3321}; 3322 3323/* 3324 * Fix OpenBSD's NULL definition. 3325 */ 3326fix = { 3327 hackname = openbsd_null_definition; 3328 mach = "*-*-openbsd*"; 3329 files = locale.h, stddef.h, stdio.h, string.h, 3330 time.h, unistd.h, wchar.h, sys/param.h; 3331 select = "__GNUG__"; 3332 c_fix = format; 3333 c_fix_arg = "#ifndef NULL\n" 3334 "#ifdef __cplusplus\n" 3335 "#ifdef __GNUG__\n" 3336 "#define NULL\t__null\n" 3337 "#else\t /* ! __GNUG__ */\n" 3338 "#define NULL\t0L\n" 3339 "#endif\t /* __GNUG__ */\n" 3340 "#else\t /* ! __cplusplus */\n" 3341 "#define NULL\t((void *)0)\n" 3342 "#endif\t /* __cplusplus */\n" 3343 "#endif\t /* !NULL */"; 3344 3345 c_fix_arg = "^#ifndef[ \t]*NULL\n" 3346 "^#ifdef[ \t]*__GNUG__\n" 3347 "^#define[ \t]*NULL[ \t]*__null\n" 3348 "^#else\n" 3349 "^#define[ \t]*NULL[ \t]*0L\n" 3350 "^#endif\n" 3351 "^#endif"; 3352 test_text = 3353 "#ifndef NULL\n" 3354 "#ifdef __GNUG__\n" 3355 "#define NULL __null\n" 3356 "#else\n" 3357 "#define NULL 0L\n" 3358 "#endif\n" 3359 "#endif\n"; 3360}; 3361 3362/* 3363 * obstack.h used casts as lvalues. 3364 * 3365 * We need to change postincrements of casted pointers (which are 3366 * then dereferenced and assigned into) of the form 3367 * 3368 * *((TYPE*)PTRVAR)++ = (VALUE) 3369 * 3370 * into expressions like 3371 * 3372 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE))) 3373 * 3374 * which is correct for the cases used in obstack.h since PTRVAR is 3375 * of type char * and the value of the expression is not used. 3376 */ 3377fix = { 3378 hackname = obstack_lvalue_cast; 3379 files = obstack.h; 3380 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)'; 3381 c_fix = format; 3382 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))"; 3383 test_text = "*((void **) (h)->next_free)++ = (aptr)"; 3384}; 3385 3386/* 3387 * Fix OpenBSD's va_start define. 3388 */ 3389fix = { 3390 hackname = openbsd_va_start; 3391 mach = "*-*-openbsd*"; 3392 files = stdarg.h; 3393 select = '__builtin_stdarg_start'; 3394 c_fix = format; 3395 c_fix_arg = __builtin_va_start; 3396 3397 test_text = "#define va_start(v,l) __builtin_stdarg_start((v),l)"; 3398}; 3399 3400/* 3401 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by 3402 * defining regex.h related types. This causes libg++ build and usage 3403 * failures. Fixing this correctly requires checking and modifying 3 files. 3404 */ 3405fix = { 3406 hackname = osf_namespace_a; 3407 files = reg_types.h; 3408 files = sys/lc_core.h; 3409 test = " -r reg_types.h"; 3410 test = " -r sys/lc_core.h"; 3411 test = " -n \"`grep '} regex_t;' reg_types.h`\""; 3412 test = " -z \"`grep __regex_t regex.h`\""; 3413 3414 c_fix = format; 3415 c_fix_arg = "__%0"; 3416 c_fix_arg = "reg(ex|off|match)_t"; 3417 3418 test_text = "`touch sys/lc_core.h`" 3419 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n" 3420 "extern regex_t re;\n" 3421 "extern regoff_t ro;\n" 3422 "extern regmatch_t rm;\n"; 3423}; 3424 3425fix = { 3426 hackname = osf_namespace_c; 3427 files = regex.h; 3428 test = " -r reg_types.h"; 3429 test = " -r sys/lc_core.h"; 3430 test = " -n \"`grep '} regex_t;' reg_types.h`\""; 3431 test = " -z \"`grep __regex_t regex.h`\""; 3432 3433 select = "#include <reg_types\.h>.*"; 3434 c_fix = format; 3435 c_fix_arg = "%0\n" 3436 "typedef __regex_t\tregex_t;\n" 3437 "typedef __regoff_t\tregoff_t;\n" 3438 "typedef __regmatch_t\tregmatch_t;"; 3439 3440 test_text = "#include <reg_types.h>"; 3441}; 3442 3443/* 3444 * On broken glibc-2.3.3 systems an array of incomplete structures is 3445 * passed to __sigsetjmp. Fix that to take a pointer instead. 3446 */ 3447fix = { 3448 hackname = pthread_incomplete_struct_argument; 3449 files = pthread.h; 3450 select = "struct __jmp_buf_tag"; 3451 c_fix = format; 3452 c_fix_arg = "%1 *%2%3"; 3453 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) " 3454 "(__env)\\[1\\](.*)$"; 3455 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], " 3456 "int __savemask);"; 3457}; 3458 3459/* 3460 * Fix return type of fread and fwrite on sysV68 3461 */ 3462fix = { 3463 hackname = read_ret_type; 3464 files = stdio.h; 3465 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)"; 3466 c_fix = format; 3467 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2"; 3468 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)"; 3469 3470 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();"; 3471}; 3472 3473/* 3474 * Fix casts as lvalues in glibc's <rpc/xdr.h>. 3475 */ 3476fix = { 3477 hackname = rpc_xdr_lvalue_cast_a; 3478 files = rpc/xdr.h; 3479 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*"; 3480 c_fix = format; 3481 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))"; 3482 test_text = "#define IXDR_GET_LONG(buf) \\\\\n" 3483 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))"; 3484}; 3485 3486/* 3487 * rpc_xdr_lvalue_cast_b 3488 */ 3489fix = { 3490 hackname = rpc_xdr_lvalue_cast_b; 3491 files = rpc/xdr.h; 3492 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*"; 3493 c_fix = format; 3494 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))"; 3495 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n" 3496 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))"; 3497}; 3498 3499/* 3500 * function class(double x) conflicts with C++ keyword on rs/6000 3501 */ 3502fix = { 3503 hackname = rs6000_double; 3504 files = math.h; 3505 select = '[^a-zA-Z_]class\('; 3506 3507 c_fix = format; 3508 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 3509 c_fix_arg = '^.*[^a-zA-Z_]class\(.*'; 3510 3511 test_text = "extern int class();"; 3512}; 3513 3514/* 3515 * Wrong fchmod prototype on RS/6000. 3516 */ 3517fix = { 3518 hackname = rs6000_fchmod; 3519 files = sys/stat.h; 3520 select = 'fchmod\(char \*'; 3521 c_fix = format; 3522 c_fix_arg = "fchmod(int"; 3523 test_text = "extern int fchmod(char *, mode_t);"; 3524}; 3525 3526/* 3527 * parameters conflict with C++ new on rs/6000 3528 */ 3529fix = { 3530 hackname = rs6000_param; 3531 files = "stdio.h"; 3532 files = "unistd.h"; 3533 3534 select = 'rename\(const char \*old, const char \*new\)'; 3535 c_fix = format; 3536 c_fix_arg = 'rename(const char *_old, const char *_new)'; 3537 3538 test_text = 'extern int rename(const char *old, const char *new);'; 3539}; 3540 3541/* 3542 * Solaris 10+ <sys/feature_tests.h> defines _RESTRICT_KYWD as restrict 3543 * for C99. This is wrong for C++, which needs many C99 features, but 3544 * only supports __restrict. 3545 */ 3546fix = { 3547 hackname = solaris___restrict; 3548 files = sys/feature_tests.h; 3549 select = "#define[ \t]*_RESTRICT_KYWD[ \t]*restrict"; 3550 mach = "*-*-solaris2*"; 3551 c_fix = format; 3552 c_fix_arg = "#ifdef __cplusplus\n#define\t_RESTRICT_KYWD\t__restrict\n" 3553 "#else\n%0\n#endif"; 3554 test_text = "#define _RESTRICT_KYWD restrict"; 3555}; 3556 3557/* 3558 * Solaris 10+ complex.h defines _Complex_I and _Imaginary_I in terms of 3559 * themselves, which are Sun Studio compiler intrinsics. Remove _Imaginary_I 3560 * and imaginary definitions which are not supported by GCC. 3561 */ 3562fix = { 3563 hackname = solaris_complex; 3564 mach = "*-*-solaris2.*"; 3565 files = complex.h; 3566 select = "#define[ \t]_Complex_I[ \t]_Complex_I"; 3567 sed = "s/#define[ \t]_Complex_I[ \t]_Complex_I/" 3568 "#define\t_Complex_I\t(__extension__ 1.0iF)/"; 3569 sed = "/#define[ \t]_Imaginary_I[ \t]_Imaginary_I/d"; 3570 sed = "/#define[ \t]imaginary[ \t]_Imaginary/d"; 3571 sed = "s/#define[ \t]I[ \t]\\{1,\\}_Imaginary_I/#define\tI\t\t_Complex_I/"; 3572 test_text = "#define _Complex_I _Complex_I\n" 3573 "#define complex _Complex\n" 3574 "#define _Imaginary_I _Imaginary_I\n" 3575 "#define imaginary _Imaginary\n" 3576 "#undef I\n" 3577 "#define I _Imaginary_I"; 3578}; 3579 3580/* 3581 * Solaris 10+ <complex.h> is wrapped in #ifndef __cplusplus. Wrap in 3582 * extern "C" instead so libstdc++ can use it. 3583 */ 3584fix = { 3585 hackname = solaris_complex_cxx; 3586 mach = "*-*-solaris2.*"; 3587 files = complex.h; 3588 sed = "/#if[ \t]*!defined(__cplusplus)/c\\\n" 3589 "#ifdef\t__cplusplus\\\nextern \"C\" {\\\n#endif"; 3590 sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c\\\n" 3591 "#ifdef\t__cplusplus\\\n}\\\n#endif"; 3592 test_text = "#if !defined(__cplusplus)\n" 3593 "#endif /* !defined(__cplusplus) */"; 3594}; 3595 3596/* 3597 * g++ rejects functions declared with both C and C++ linkage. 3598 */ 3599fix = { 3600 hackname = solaris_cxx_linkage; 3601 mach = '*-*-solaris2*'; 3602 files = "iso/stdlib_iso.h"; 3603 select = "(#if __cplusplus >= 199711L)\n" 3604 "(extern \"C\\+\\+\" \\{\n)" 3605 "(.*(bsearch|qsort).*)"; 3606 c_fix = format; 3607 c_fix_arg = "%1 && !__GNUG__\n%2%3"; 3608 3609 test_text = 3610 "#if __cplusplus >= 199711L\n" 3611 "extern \"C++\" {\n" 3612 " void *bsearch(const void *, const void *, size_t, size_t,"; 3613}; 3614 3615/* 3616 * Solaris <iso/stdio_iso.h> doesn't declare getc for C++ with 3617 * _STRICT_STDC, but uses it. 3618 */ 3619fix = { 3620 hackname = solaris_getc_strict_stdc; 3621 mach = "*-*-solaris2*"; 3622 files = "iso/stdio_iso.h"; 3623 select = "(.*&& )!defined\\(_STRICT_STDC\\)(.*)"; 3624 c_fix = format; 3625 c_fix_arg = "%1(!defined(_STRICT_STDC) || (__cplusplus >= 199711L))%2"; 3626 3627 test_text = 3628 "#if !defined(_REENTRANT) && !defined(_LP64) && !defined(_STRICT_STDC)"; 3629}; 3630 3631/* 3632 * Solaris <iso/stdio_iso.h> should deprecate gets before C11. 3633 */ 3634fix = { 3635 hackname = solaris_gets_c11; 3636 mach = "*-*-solaris2*"; 3637 files = "iso/stdio_iso.h"; 3638 select = "(extern char[ \t]*\\*gets\\(char \\*\\));"; 3639 3640 c_fix = format; 3641 c_fix_arg = "#if __STDC_VERSION__ < 201112L && __cplusplus < 201402L\n" 3642 "%1 __attribute__((__deprecated__));\n" 3643 "#endif"; 3644 3645 test_text = "extern char *gets(char *);"; 3646}; 3647 3648/* 3649 * Solaris <iso/stdio_iso.h> shouldn't declare gets for C++14. 3650 */ 3651fix = { 3652 hackname = solaris_gets_cxx14; 3653 mach = "*-*-solaris2*"; 3654 files = "iso/stdio_iso.h"; 3655 select = <<- _EOSelect_ 3656(#if __STDC_VERSION__ < 201112L) 3657(extern char \*gets\(char \*\) __ATTR_DEPRECATED;) 3658_EOSelect_; 3659 c_fix = format; 3660 c_fix_arg = "%1 && __cplusplus < 201402L\n%2"; 3661 3662 test_text = <<- _EOText_ 3663#if __STDC_VERSION__ < 201112L 3664extern char *gets(char *) __ATTR_DEPRECATED; 3665_EOText_; 3666}; 3667 3668/* 3669 * Sun Solaris 2 has a version of sys/int_const.h that defines 3670 * UINT8_C and UINT16_C to unsigned constants. 3671 */ 3672fix = { 3673 hackname = solaris_int_const; 3674 files = sys/int_const.h; 3675 mach = '*-*-solaris2*'; 3676 c_fix = format; 3677 c_fix_arg = "#define\tUINT8_C(c)\t(c)\n" 3678 "%1\n" 3679 "#define\tUINT16_C(c)\t(c)"; 3680 select = "^#define[ \t]+UINT8_C\\(c\\)[ \t]+__CONCAT__.*\n" 3681 "(/\*.*\*/)\n" 3682 "#define[ \t]+UINT16_C\\(c\\)[ \t]+__CONCAT__.*"; 3683 test_text = 3684 "#define UINT8_C(c) __CONCAT__(c,u)\n" 3685 "/* CSTYLED */\n" 3686 "#define UINT16_C(c) __CONCAT__(c,u)"; 3687}; 3688 3689/* 3690 * Sun Solaris 2 has a version of sys/int_limits.h that defines 3691 * UINT8_MAX and UINT16_MAX to unsigned constants. 3692 */ 3693fix = { 3694 hackname = solaris_int_limits_1; 3695 files = sys/int_limits.h; 3696 mach = '*-*-solaris2*'; 3697 c_fix = format; 3698 c_fix_arg = "#define\tUINT8_MAX\t(255)\n" 3699 "#define\tUINT16_MAX\t(65535)"; 3700 select = "^#define[ \t]+UINT8_MAX[ \t]+\\(255U\\)\n" 3701 "#define[ \t]+UINT16_MAX[ \t]+\\(65535U\\)"; 3702 test_text = 3703 "#define UINT8_MAX (255U)\n" 3704 "#define UINT16_MAX (65535U)"; 3705}; 3706 3707/* 3708 * Sun Solaris 2 has a version of sys/int_limits.h that defines 3709 * INT_FAST16 limits to wrong values for sys/int_types.h. 3710 */ 3711fix = { 3712 hackname = solaris_int_limits_2; 3713 files = sys/int_limits.h; 3714 mach = '*-*-solaris2*'; 3715 c_fix = format; 3716 c_fix_arg = "#define\t%1_FAST16_%2 %132_%2"; 3717 select = "^#define[ \t]+(INT|UINT)_FAST16_(MAX|MIN)[ \t](INT|UINT)16.*"; 3718 test_text = 3719 "#define INT_FAST16_MAX INT16_MAX\n" 3720 "#define UINT_FAST16_MAX UINT16_MAX\n" 3721 "#define INT_FAST16_MIN INT16_MIN"; 3722}; 3723 3724/* 3725 * Sun Solaris 2 has a version of sys/int_limits.h that defines 3726 * SIZE_MAX as unsigned long. 3727 */ 3728fix = { 3729 hackname = solaris_int_limits_3; 3730 files = sys/int_limits.h; 3731 mach = '*-*-solaris2*'; 3732 c_fix = format; 3733 c_fix_arg = "#define\tSIZE_MAX\t4294967295U"; 3734 select = "^#define[ \t]+SIZE_MAX[ \t]+4294967295UL"; 3735 test_text = 3736 "#define SIZE_MAX 4294967295UL"; 3737}; 3738 3739/* 3740 * Sun Solaris 10 defines several C99 math macros in terms of 3741 * builtins specific to the Studio compiler, in particular not 3742 * compatible with the GNU compiler. 3743 */ 3744fix = { 3745 hackname = solaris_math_1; 3746 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3747 bypass = "__GNUC__"; 3748 files = iso/math_c99.h; 3749 c_fix = format; 3750 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())"; 3751 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)"; 3752 test_text = 3753 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3754 "#undef HUGE_VAL\n" 3755 "#define HUGE_VAL __builtin_huge_val\n" 3756 "#undef HUGE_VALF\n" 3757 "#define HUGE_VALF __builtin_huge_valf\n" 3758 "#undef HUGE_VALL\n" 3759 "#define HUGE_VALL __builtin_huge_vall"; 3760}; 3761 3762/* 3763 * On Solaris 11, if you do isinf(NaN) you'll get a floating point 3764 * exception. Provide an alternative using GCC's builtin. 3765 */ 3766fix = { 3767 hackname = solaris_math_10; 3768 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3769 files = iso/math_c99.h; 3770 c_fix = format; 3771 c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)"; 3772 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n" 3773 "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);" 3774 "[ \t]*\\\\\n" 3775 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*" 3776 "INFINITY[ \t]*\\|\\|[ \t]*\\\\\n" 3777 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*" 3778 "\\(-INFINITY\\);[ \t]*\\}\\)"; 3779 test_text = 3780 '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n" 3781 "#undef isinf\n" 3782 "#define isinf(x) __extension__( \\\\\n" 3783 " { __typeof(x) __x_i = (x); \\\\\n" 3784 " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n" 3785 " __x_i == (__typeof(__x_i)) (-INFINITY); })"; 3786}; 3787 3788/* 3789 * Solaris math INFINITY 3790 */ 3791fix = { 3792 hackname = solaris_math_2; 3793 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3794 bypass = "__GNUC__"; 3795 files = iso/math_c99.h; 3796 c_fix = format; 3797 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())"; 3798 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity"; 3799 test_text = 3800 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3801 "#undef INFINITY\n" 3802 "#define INFINITY __builtin_infinity"; 3803}; 3804 3805/* 3806 * Solaris math NAN 3807 */ 3808fix = { 3809 hackname = solaris_math_3; 3810 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3811 bypass = "__GNUC__"; 3812 files = iso/math_c99.h; 3813 c_fix = format; 3814 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))"; 3815 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan"; 3816 test_text = 3817 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3818 "#undef NAN\n" 3819 "#define NAN __builtin_nan"; 3820}; 3821 3822/* 3823 * Solaris math fpclassify 3824 */ 3825fix = { 3826 hackname = solaris_math_4; 3827 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3828 bypass = "__GNUC__"; 3829 files = iso/math_c99.h; 3830 c_fix = format; 3831 c_fix_arg = "#define\tfpclassify(x) \\\n" 3832 " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, " 3833 "FP_SUBNORMAL, FP_ZERO, (x))"; 3834 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)"; 3835 test_text = 3836 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3837 "#undef fpclassify\n" 3838 "#define fpclassify(x) __builtin_fpclassify(x)"; 3839}; 3840 3841/* 3842 * Solaris math signbit 3843 */ 3844fix = { 3845 hackname = solaris_math_8; 3846 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ SMI"; 3847 bypass = "__GNUC__"; 3848 files = iso/math_c99.h; 3849 c_fix = format; 3850 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n" 3851 "\t\t\t ? __builtin_signbitf(x) \\\n" 3852 "\t\t\t : sizeof(x) == sizeof(long double) \\\n" 3853 "\t\t\t ? __builtin_signbitl(x) \\\n" 3854 "\t\t\t : __builtin_signbit(x))"; 3855 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)"; 3856 test_text = <<- _EOText_ 3857 #ident "@(#)math_c99.h 1.9 04/11/01 SMI" 3858 #undef signbit 3859 #define signbit(x) __builtin_signbit(x) 3860 _EOText_; 3861}; 3862 3863/* 3864 * Solaris math comparison macros 3865 */ 3866fix = { 3867 hackname = solaris_math_9; 3868 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3869 bypass = "__GNUC__"; 3870 files = iso/math_c99.h; 3871 c_fix = format; 3872 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)"; 3873 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) " 3874 "__builtin_[a-z]+\\(y\\)\\)"; 3875 test_text = 3876 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3877 "#undef isgreater\n" 3878 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n" 3879 "#undef isgreaterequal\n" 3880 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n" 3881 "#undef isless\n" 3882 "#define isless(x, y) ((x) __builtin_isless(y))\n" 3883 "#undef islessequal\n" 3884 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n" 3885 "#undef islessgreater\n" 3886 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n" 3887 "#undef isunordered\n" 3888 "#define isunordered(x, y) ((x) __builtin_isunordered(y))"; 3889}; 3890 3891/* 3892 * Newer Solaris 10/11 GCC signbit implementations cause strict-aliasing 3893 * warnings. 3894 */ 3895fix = { 3896 hackname = solaris_math_11; 3897 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ "; 3898 files = iso/math_c99.h; 3899 c_fix = format; 3900 c_fix_arg = << _EOArg_ 3901#undef signbit 3902#define signbit(x) (sizeof(x) == sizeof(float) \ 3903 ? __builtin_signbitf(x) \ 3904 : sizeof(x) == sizeof(long double) \ 3905 ? __builtin_signbitl(x) \ 3906 : __builtin_signbit(x)) 3907_EOArg_; 3908 c_fix_arg = << _EOArg_ 3909^#undef[ ]+signbit 3910#if defined\(__sparc\) 3911#define[ ]+signbit\(x\)[ ]+__extension__\( \\ 3912[ ]+\{[ ]*__typeof\(x\)[ ]*__x_s[ ]*=[ ]*\(x\);[ ]*\\ 3913[ ]+\(int\)[ ]*\(\*\(unsigned[ ]*\*\)[ ]*\&__x_s[ ]*>>[ ]*31\);[ ]*\}\) 3914#elif defined\(__i386\) \|\| defined\(__amd64\) 3915#define[ ]+signbit\(x\)[ ]+__extension__\( \\ 3916[ ]+\{ __typeof\(x\) __x_s = \(x\); \\ 3917[ ]+\(sizeof \(__x_s\) == sizeof \(float\) \? \\ 3918[ ]+\(int\) \(\*\(unsigned \*\) \&__x_s >> 31\) : \\ 3919[ ]+sizeof \(__x_s\) == sizeof \(double\) \? \\ 3920[ ]+\(int\) \(\(\(unsigned \*\) \&__x_s\)\[1\] >> 31\) : \\ 3921[ ]+\(int\) \(\(\(unsigned short \*\) \&__x_s\)\[4\] >> 15\)\); \}\) 3922#endif 3923_EOArg_; 3924 test_text = << _EOText_ 3925/* @(#)math_c99.h 1.14 13/03/27 */ 3926#undef signbit 3927#if defined(__sparc) 3928#define signbit(x) __extension__( \\ 3929 { __typeof(x) __x_s = (x); \\ 3930 (int) (*(unsigned *) &__x_s >> 31); }) 3931#elif defined(__i386) || defined(__amd64) 3932#define signbit(x) __extension__( \\ 3933 { __typeof(x) __x_s = (x); \\ 3934 (sizeof (__x_s) == sizeof (float) ? \\ 3935 (int) (*(unsigned *) &__x_s >> 31) : \\ 3936 sizeof (__x_s) == sizeof (double) ? \\ 3937 (int) (((unsigned *) &__x_s)[1] >> 31) : \\ 3938 (int) (((unsigned short *) &__x_s)[4] >> 15)); }) 3939#endif 3940_EOText_; 3941}; 3942 3943/* 3944 * Some versions of Solaris 10+ <math.h> #undef libstdc++-internal macros. 3945 */ 3946fix = { 3947 hackname = solaris_math_12; 3948 files = math.h; 3949 mach = '*-*-solaris2*'; 3950 select = '#undef.*_GLIBCXX_USE_C99_MATH'; 3951 sed = "/#undef[ \t]*_GLIBCXX_USE_C99_MATH/d"; 3952 test_text = << _EOText_ 3953#if __cplusplus >= 201103L 3954#undef _GLIBCXX_USE_C99_MATH 3955#undef _GLIBCXX_USE_C99_MATH_TR1 3956#endif 3957_EOText_; 3958}; 3959 3960/* 3961 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a 3962 * structure. As such, it need two levels of brackets, but only 3963 * contains one. Wrap the macro definition in an extra layer. 3964 */ 3965fix = { 3966 hackname = solaris_once_init_1; 3967 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3968 files = pthread.h; 3969 mach = '*-*-solaris*'; 3970 c_fix = format; 3971 c_fix_arg = "%1{%2}%3"; 3972 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$"; 3973 test_text = 3974 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n" 3975 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}"; 3976}; 3977 3978/* 3979 * Solaris 10+ <spawn.h> uses char *const argv[_RESTRICT_KYWD] in the 3980 * posix_spawn declarations, which doesn't work with C++. 3981 */ 3982fix = { 3983 hackname = solaris_posix_spawn_restrict; 3984 files = spawn.h; 3985 mach = '*-*-solaris2*'; 3986 c_fix = format; 3987 c_fix_arg = "%1*_RESTRICT_KYWD %2%3"; 3988 select = "(.*[ \t]+)([a-z]+)\\[_RESTRICT_KYWD\\](.*)"; 3989 test_text = 3990 "char *const argv[_RESTRICT_KYWD],\n" 3991 "char *const envp[_RESTRICT_KYWD]);"; 3992}; 3993 3994/* 3995 * The pow overloads with int were removed in C++ 2011 DR 550. 3996 */ 3997fix = { 3998 hackname = solaris_pow_int_overload; 3999 mach = '*-*-solaris2*'; 4000 files = "iso/math_iso.h"; 4001 select = "^[ \t]*inline [a-z ]* pow\\([^()]*, int [^()]*\\)" 4002 " *\\{[^{}]*\n[^{}]*\\}"; 4003 c_fix = format; 4004 c_fix_arg = "#if __cplusplus < 201103L\n%0\n#endif"; 4005 4006 test_text = 4007 " inline long double pow(long double __X, int __Y) { return\n" 4008 " __powl(__X, (long double) (__Y)); }"; 4009}; 4010 4011/* 4012 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some 4013 * fields of the pthread_rwlock_t structure, which are of type 4014 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__ 4015 * defined (e.g. by -ansi) it is a union. So change the initializer 4016 * to "{0}" instead. 4017 */ 4018fix = { 4019 hackname = solaris_rwlock_init_1; 4020 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 4021 files = pthread.h; 4022 mach = '*-*-solaris*'; 4023 c_fix = format; 4024 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" 4025 "%0\n" 4026 "#else\n" 4027 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n" 4028 "#endif"; 4029 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)" 4030 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$"; 4031 4032 test_text = 4033 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" 4034 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}"; 4035}; 4036 4037/* 4038 * Before Solaris 10, <stdio.h> lacks declarations of std::__filbuf and 4039 * std::__flsbuf, but <iso/stdio_iso.h> uses them. 4040 */ 4041fix = { 4042 hackname = solaris_std___filbuf; 4043 files = stdio.h; 4044 mach = '*-*-solaris2*'; 4045 bypass = "using std::__filbuf"; 4046 select = "(using std::perror;\n)(#endif)"; 4047 c_fix = format; 4048 c_fix_arg = "%1#ifndef _LP64\n" 4049 "using std::__filbuf;\n" 4050 "using std::__flsbuf;\n" 4051 "#endif\n%2"; 4052 4053 test_text = "using std::perror;\n" 4054 "#endif"; 4055}; 4056 4057/* 4058 * Solaris <stdio.h> shouldn't use std::gets for C++14. 4059 */ 4060fix = { 4061 hackname = solaris_std_gets_cxx14; 4062 mach = "*-*-solaris2*"; 4063 files = "stdio.h"; 4064 select = "using std::gets;"; 4065 4066 c_fix = format; 4067 c_fix_arg = "#if __cplusplus < 201402L\n%0\n#endif"; 4068 4069 test_text = "using std::gets;"; 4070}; 4071 4072/* 4073 * Sun Solaris 8 has what appears to be some gross workaround for 4074 * some old version of their c++ compiler. G++ doesn't want it 4075 * either, but doesn't want to be tied to SunPRO version numbers. 4076 */ 4077fix = { 4078 hackname = solaris_stdio_tag; 4079 files = stdio_tag.h; 4080 4081 select = '__cplusplus < 54321L'; 4082 /* In Solaris 10, the code in stdio_tag.h is conditionalized on 4083 "!defined(__GNUC__)" so we no longer need to fix it. */ 4084 bypass = '__GNUC__'; 4085 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/'; 4086 4087 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)"; 4088}; 4089 4090/* 4091 * Solaris <stdlib.h> shouldn't use _Noreturn, breaks with C++. 4092 */ 4093fix = { 4094 hackname = solaris_stdlib_noreturn; 4095 mach = "*-*-solaris2*"; 4096 files = "iso/stdlib_c99.h"; 4097 select = "(extern) _Noreturn (void quick_exit\\(int\\));"; 4098 4099 c_fix = format; 4100 c_fix_arg = "%1 %2 __attribute__((__noreturn__));"; 4101 4102 test_text = "extern _Noreturn void quick_exit(int);"; 4103}; 4104 4105/* 4106 * a missing semi-colon at the end of the statsswtch structure definition. 4107 */ 4108fix = { 4109 hackname = statsswtch; 4110 files = rpcsvc/rstat.h; 4111 select = "boottime$"; 4112 c_fix = format; 4113 c_fix_arg = "boottime;"; 4114 test_text = "struct statswtch {\n int boottime\n};"; 4115}; 4116 4117/* 4118 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list. 4119 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's 4120 * OK too. 4121 */ 4122fix = { 4123 hackname = stdio_stdarg_h; 4124 files = stdio.h; 4125 bypass = "include.*(stdarg\.h|machine/ansi\.h)"; 4126 /* 4127 * On Solaris 10, this fix is unncessary; <stdio.h> includes 4128 * <iso/stdio_iso.h>, which includes <sys/va_list.h>. 4129 */ 4130 mach = '*-*-solaris2.1[0-9]*'; 4131 not_machine = true; 4132 4133 c_fix = wrap; 4134 4135 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n"; 4136 4137 test_text = ""; 4138}; 4139 4140/* 4141 * Don't use or define the name va_list in stdio.h. This is for 4142 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence 4143 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to 4144 * indicate that the header knows what it's doing -- under SUSv2, 4145 * stdio.h is required to define va_list, and we shouldn't break 4146 * that. 4147 */ 4148fix = { 4149 hackname = stdio_va_list; 4150 files = stdio.h; 4151 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; 4152 /* 4153 * On Solaris 10, the definition in 4154 * <stdio.h> is guarded appropriately by the _XPG4 feature macro; 4155 * there is therefore no need for this fix there. 4156 */ 4157 mach = '*-*-solaris2.1[0-9]*'; 4158 not_machine = true; 4159 4160 /* 4161 * Use __gnuc_va_list in arg types in place of va_list. 4162 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A 4163 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the 4164 * trailing parentheses and semicolon save all other systems from this. 4165 * Define __not_va_list__ (something harmless and unused) 4166 * instead of va_list. 4167 * Don't claim to have defined va_list. 4168 */ 4169 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" 4170 "s@(va_list)&@(__gnuc_va_list)\\&@\n" 4171 "s@ _VA_LIST_));@ __gnuc_va_list));@\n" 4172 "s@ __VA_LIST__));@ __gnuc_va_list));@\n" 4173 "s@ va_list@ __not_va_list__@\n" 4174 "s@\\*va_list@*__not_va_list__@\n" 4175 "s@ __va_list)@ __gnuc_va_list)@\n" 4176 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" 4177 "@typedef \\1 __not_va_list__;@\n" 4178 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" 4179 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" 4180 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" 4181 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" 4182 "s@VA_LIST@DUMMY_VA_LIST@\n" 4183 "s@_Va_LIST@_VA_LIST@"; 4184 test_text = "extern void mumble( va_list);"; 4185}; 4186 4187/* 4188 * Fix headers that use va_list from stdio.h to use the updated 4189 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is 4190 * dealt with elsewhere. The presence of __gnuc_va_list, 4191 * __DJ_va_list, or _G_va_list is taken to indicate that the header 4192 * knows what it's doing. 4193 */ 4194fix = { 4195 hackname = stdio_va_list_clients; 4196 files = com_err.h; 4197 files = cps.h; 4198 files = curses.h; 4199 files = krb5.h; 4200 files = lc_core.h; 4201 files = pfmt.h; 4202 files = wchar.h; 4203 files = curses_colr/curses.h; 4204 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; 4205 /* Don't fix, if we use va_list from stdarg.h, or if the use is 4206 otherwise protected. */ 4207 bypass = 'include <stdarg\.h>|#ifdef va_start'; 4208 4209 /* 4210 * Use __gnuc_va_list in arg types in place of va_list. 4211 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A 4212 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the 4213 * trailing parentheses and semicolon save all other systems from this. 4214 * Define __not_va_list__ (something harmless and unused) 4215 * instead of va_list. 4216 * Don't claim to have defined va_list. 4217 */ 4218 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" 4219 "s@(va_list)&@(__gnuc_va_list)\\&@\n" 4220 "s@ _VA_LIST_));@ __gnuc_va_list));@\n" 4221 "s@ __VA_LIST__));@ __gnuc_va_list));@\n" 4222 "s@ va_list@ __not_va_list__@\n" 4223 "s@\\*va_list@*__not_va_list__@\n" 4224 "s@ __va_list)@ __gnuc_va_list)@\n" 4225 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" 4226 "@typedef \\1 __not_va_list__;@\n" 4227 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" 4228 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" 4229 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" 4230 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" 4231 "s@VA_LIST@DUMMY_VA_LIST@\n" 4232 "s@_Va_LIST@_VA_LIST@"; 4233 test_text = "extern void mumble( va_list);"; 4234}; 4235 4236/* 4237 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0" 4238 * is "!defined( __STRICT_ANSI__ )" 4239 */ 4240fix = { 4241 hackname = strict_ansi_not; 4242 select = "^([ \t]*#[ \t]*if.*)" 4243 "(!__STDC__" 4244 "|__STDC__[ \t]*==[ \t]*0" 4245 "|__STDC__[ \t]*!=[ \t]*1" 4246 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)"; 4247 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */ 4248 bypass = 'GNU and MIPS C compilers define __STDC__ differently'; 4249 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which 4250 is not defined by GCC, so it is safe. */ 4251 bypass = '__SCO_VERSION__.*__STDC__ != 1'; 4252 c_test = stdc_0_in_system_headers; 4253 4254 c_fix = format; 4255 c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; 4256 4257 test_text = "#if !__STDC__ \n" 4258 "#if __STDC__ == 0\n" 4259 "#if __STDC__ != 1\n" 4260 "#if __STDC__ - 0 == 0" 4261 "/* not std C */\nint foo;\n" 4262 "\n#end-end-end-end-if :-)"; 4263}; 4264 4265/* 4266 * "__STDC__-0==0" 4267 * is "!defined( __STRICT_ANSI__ )" on continued #if-s 4268 */ 4269fix = { 4270 hackname = strict_ansi_not_ctd; 4271 files = math.h, limits.h, stdio.h, signal.h, 4272 stdlib.h, sys/signal.h, time.h; 4273 /* 4274 * Starting at the beginning of a line, skip white space and 4275 * a leading "(" or "&&" or "||". One of those must be found. 4276 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&" 4277 * expression. If these are nested, then they must accumulate 4278 * because we won't match any closing parentheses. Finally, 4279 * after skipping over all that, we must then match our suspect 4280 * phrase: "__STDC__-0==0" with or without white space. 4281 */ 4282 select = "^([ \t]*" '(\(|&&|\|\|)' 4283 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*" 4284 "[ \t(]*)" 4285 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)"; 4286 c_test = stdc_0_in_system_headers; 4287 4288 c_fix = format; 4289 c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; 4290 4291 test_text = "#if 1 && \\\\\n" 4292 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n" 4293 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n" 4294 "|| __STDC__ - 0 == 0 ) /* not std C */\n" 4295 "int foo;\n#endif"; 4296}; 4297 4298/* 4299 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1" 4300 * is "defined( __STRICT_ANSI__ )" 4301 */ 4302fix = { 4303 hackname = strict_ansi_only; 4304 select = "^([ \t]*#[ \t]*if.*)" 4305 "(__STDC__[ \t]*!=[ \t]*0" 4306 "|__STDC__[ \t]*==[ \t]*1" 4307 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1" 4308 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)"; 4309 c_test = stdc_0_in_system_headers; 4310 4311 c_fix = format; 4312 c_fix_arg = "%1 defined(__STRICT_ANSI__)"; 4313 4314 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif"; 4315}; 4316 4317/* 4318 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s 4319 * in prototype without previous definition. 4320 */ 4321fix = { 4322 hackname = struct_file; 4323 files = rpc/xdr.h; 4324 select = '^.*xdrstdio_create.*struct __file_s'; 4325 c_fix = format; 4326 c_fix_arg = "struct __file_s;\n%0"; 4327 test_text = "extern void xdrstdio_create( struct __file_s* );"; 4328}; 4329 4330/* 4331 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr 4332 * in prototype without previous definition. 4333 * 4334 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same 4335 * function, and does define it. 4336 */ 4337fix = { 4338 hackname = struct_sockaddr; 4339 files = rpc/auth.h; 4340 select = "^.*authdes_create.*struct sockaddr[^_]"; 4341 bypass = "<sys/socket\.h>"; 4342 bypass = "struct sockaddr;\n"; 4343 c_fix = format; 4344 c_fix_arg = "struct sockaddr;\n%0"; 4345 test_text = "extern AUTH* authdes_create( struct sockaddr* );"; 4346}; 4347 4348/* 4349 * Apply fix this to all OSs since this problem seems to effect 4350 * more than just SunOS. 4351 */ 4352fix = { 4353 hackname = sun_auth_proto; 4354 files = rpc/auth.h; 4355 files = rpc/clnt.h; 4356 files = rpc/svc.h; 4357 files = rpc/xdr.h; 4358 bypass = "__cplusplus"; 4359 /* 4360 * Select those files containing '(*name)()'. 4361 */ 4362 select = '\(\*[a-z][a-z_]*\)\(\)'; 4363 4364 c_fix = format; 4365 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n" 4366 "#else\n%1();%2\n#endif"; 4367 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)'; 4368 4369 test_text = 4370 "struct auth_t {\n" 4371 " int (*name)(); /* C++ bad */\n" 4372 "};"; 4373}; 4374 4375/* 4376 * Fix bogus #ifdef on SunOS 4.1. 4377 */ 4378fix = { 4379 hackname = sun_bogus_ifdef; 4380 files = "hsfs/hsfs_spec.h"; 4381 files = "hsfs/iso_spec.h"; 4382 select = '#ifdef(.*\|\|.*)'; 4383 c_fix = format; 4384 c_fix_arg = "#if%1"; 4385 4386 test_text = "#ifdef __i386__ || __vax__ || __sun4c__"; 4387}; 4388 4389/* 4390 * Fix the CAT macro in SunOS memvar.h. 4391 */ 4392fix = { 4393 hackname = sun_catmacro; 4394 files = pixrect/memvar.h; 4395 select = "^#define[ \t]+CAT\\(a,b\\).*"; 4396 c_fix = format; 4397 4398 c_fix_arg = 4399 "#ifdef __STDC__\n" 4400 "# define CAT(a,b) a##b\n" 4401 "#else\n%0\n#endif"; 4402 4403 test_text = 4404 "#define CAT(a,b)\ta/**/b"; 4405}; 4406 4407/* 4408 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1. 4409 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68 4410 */ 4411fix = { 4412 hackname = sun_malloc; 4413 files = malloc.h; 4414 bypass = "_CLASSIC_ANSI_TYPES"; 4415 4416 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g"; 4417 sed = "s/int[ \t][ \t]*free/void\tfree/g"; 4418 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g"; 4419 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g"; 4420 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g"; 4421 4422 test_text = 4423 "typedef char *\tmalloc_t;\n" 4424 "int \tfree();\n" 4425 "char*\tmalloc();\n" 4426 "char*\tcalloc();\n" 4427 "char*\trealloc();"; 4428}; 4429 4430/* 4431 * Check for yet more missing ';' in struct (in SunOS 4.0.x) 4432 */ 4433fix = { 4434 hackname = sun_rusers_semi; 4435 files = rpcsvc/rusers.h; 4436 select = "_cnt$"; 4437 sed = "/^struct/,/^};/s/_cnt$/_cnt;/"; 4438 test_text = "struct mumble\n int _cnt\n};"; 4439}; 4440 4441/* 4442 * signal.h on SunOS defines signal using (), 4443 * which causes trouble when compiling with g++ -pedantic. 4444 */ 4445fix = { 4446 hackname = sun_signal; 4447 files = sys/signal.h; 4448 files = signal.h; 4449 select = "^void\t" '\(\*signal\(\)\)\(\);.*'; 4450 4451 c_fix = format; 4452 c_fix_arg = 4453 "#ifdef __cplusplus\n" 4454 "void\t(*signal(...))(...);\n" 4455 "#else\n%0\n#endif"; 4456 4457 test_text = "void\t(*signal())();"; 4458}; 4459 4460/* 4461 * Correct the return type for strlen in strings.h in SunOS 4. 4462 */ 4463fix = { 4464 hackname = sunos_strlen; 4465 files = strings.h; 4466 select = "int[ \t]*strlen\\(\\);(.*)"; 4467 c_fix = format; 4468 c_fix_arg = "__SIZE_TYPE__ strlen();%1"; 4469 test_text = " int\tstrlen(); /* string length */"; 4470}; 4471 4472/* 4473 * Linux kernel's vt.h breaks C++ 4474 */ 4475fix = { 4476 hackname = suse_linux_vt_cxx; 4477 files = linux/vt.h; 4478 4479 select = "^[ \t]*unsigned int new;"; 4480 c_fix = format; 4481 c_fix_arg = "unsigned int newev;"; 4482 4483 test_text = " unsigned int new; /* New console (if changing) */"; 4484}; 4485 4486/* 4487 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h> 4488 * that is visible to any ANSI compiler using this include. Simply 4489 * delete the lines that #define some string functions to internal forms. 4490 */ 4491fix = { 4492 hackname = svr4_disable_opt; 4493 files = string.h; 4494 select = '#define.*__std_hdr_'; 4495 sed = '/#define.*__std_hdr_/d'; 4496 test_text = "#define strlen __std_hdr_strlen\n"; 4497}; 4498 4499/* 4500 * Fix broken decl of getcwd present on some svr4 systems. 4501 */ 4502fix = { 4503 hackname = svr4_getcwd; 4504 files = stdlib.h; 4505 files = unistd.h; 4506 files = prototypes.h; 4507 select = 'getcwd\(char \*, int\)'; 4508 4509 c_fix = format; 4510 c_fix_arg = "getcwd(char *, size_t)"; 4511 4512 test_text = "extern char* getcwd(char *, int);"; 4513}; 4514 4515/* 4516 * Fix broken decl of profil present on some svr4 systems. 4517 */ 4518fix = { 4519 hackname = svr4_profil; 4520 files = stdlib.h; 4521 files = unistd.h; 4522 4523 select = 4524 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)'; 4525 c_fix = format; 4526 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)'; 4527 4528 test_text = 4529 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);'; 4530}; 4531 4532/* 4533 * Correct types for signal handler constants like SIG_DFL; they might be 4534 * void (*) (), and should be void (*) (int). C++ doesn't like the 4535 * old style. 4536 */ 4537fix = { 4538 hackname = svr4_sighandler_type; 4539 files = sys/signal.h; 4540 select = 'void *\(\*\)\(\)'; 4541 c_fix = format; 4542 c_fix_arg = "void (*)(int)"; 4543 test_text = "#define SIG_DFL (void(*)())0\n" 4544 "#define SIG_IGN (void (*)())0\n"; 4545}; 4546 4547/* 4548 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local 4549 * function 'getrnge' in <regexp.h> before they declare it. For these 4550 * systems add a 'static int' declaration of 'getrnge' into <regexp.h> 4551 * early on. 4552 * 4553 * 'getrnge' traditionally manipulates a file-scope global called 'size', 4554 * so put the declaration right after the declaration of 'size'. 4555 * 4556 * Don't do this if there is already a `static void getrnge' declaration 4557 * present, since this would cause a redeclaration error. Solaris 2.x has 4558 * such a declaration. 4559 */ 4560fix = { 4561 hackname = svr4_undeclared_getrnge; 4562 files = regexp.h; 4563 select = "getrnge"; 4564 bypass = "static void getrnge"; 4565 c_fix = format; 4566 c_fix_arg = "%0\n" 4567 "static int getrnge ();"; 4568 c_fix_arg = "^static int[ \t]+size;"; 4569 test_text = "static int size;\n" 4570 "/* stuff which calls getrnge() */\n" 4571 "static getrnge()\n" 4572 "{}"; 4573}; 4574 4575/* 4576 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn} 4577 * in string.h on sysV68 4578 * Correct the return type for strlen in string.h on Lynx. 4579 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0. 4580 * Add missing const for strdup on OSF/1 V3.0. 4581 * On sysV88 layout is slightly different. 4582 */ 4583fix = { 4584 hackname = sysv68_string; 4585 files = testing.h; 4586 files = string.h; 4587 bypass = "_CLASSIC_ANSI_TYPES"; 4588 4589 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/"; 4590 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/"; 4591 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/"; 4592 4593 sed = "/^extern char$/N"; 4594 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/"; 4595 4596 sed = "/^extern int$/N"; 4597 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/"; 4598 4599 sed = "/^\tstrncmp(),$/N"; 4600 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/' 4601 '\1;' "\\\nextern unsigned int\\\n\\2/"; 4602 4603 test_text = 4604 "extern int strlen();\n" 4605 4606 "extern int ffs(long);\n" 4607 4608 "extern char\n" 4609 "\t*memccpy(),\n" 4610 "\tmemcpy();\n" 4611 4612 "extern int\n" 4613 "\tstrcmp(),\n" 4614 "\tstrncmp(),\n" 4615 "\tstrlen(),\n" 4616 "\tstrspn();\n" 4617 4618 "extern int\n" 4619 "\tstrlen(), strspn();"; 4620}; 4621 4622/* 4623 * Fix return type of calloc, malloc, realloc, bsearch and exit 4624 */ 4625fix = { 4626 hackname = sysz_stdlib_for_sun; 4627 files = stdlib.h; 4628 bypass = "_CLASSIC_ANSI_TYPES"; 4629 4630 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\("; 4631 c_fix = format; 4632 c_fix_arg = "void *\t%1("; 4633 4634 test_text = 4635 "extern char*\tcalloc(size_t);\n" 4636 "extern char*\tmalloc(size_t);\n" 4637 "extern char*\trealloc(void*,size_t);\n" 4638 "extern char*\tbsearch(void*,size_t,size_t);\n"; 4639}; 4640 4641/* 4642 * __thread is now a keyword. 4643 */ 4644fix = { 4645 hackname = thread_keyword; 4646 files = "pthread.h"; 4647 files = bits/sigthread.h, '*/bits/sigthread.h'; 4648 select = "([* ])__thread([,)])"; 4649 c_fix = format; 4650 c_fix_arg = "%1__thr%2"; 4651 4652 test_text = 4653 "extern int pthread_create (pthread_t *__restrict __thread,\n" 4654 "extern int pthread_kill (pthread_t __thread, int __signo);\n" 4655 "extern int pthread_cancel (pthread_t __thread);"; 4656}; 4657 4658/* 4659 * if the #if says _cplusplus, not the double underscore __cplusplus 4660 * that it should be 4661 */ 4662fix = { 4663 hackname = tinfo_cplusplus; 4664 files = tinfo.h; 4665 select = "[ \t]_cplusplus"; 4666 4667 c_fix = format; 4668 c_fix_arg = " __cplusplus"; 4669 test_text = "#ifdef _cplusplus\nint bogus;\n#endif"; 4670}; 4671 4672/* 4673 * parameters not const on DECstation Ultrix V4.0 and OSF/1. 4674 */ 4675fix = { 4676 hackname = ultrix_const; 4677 files = stdio.h; 4678 select = 'perror\( char \*'; 4679 4680 c_fix = format; 4681 c_fix_arg = "%1 const %3 *__"; 4682 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)" 4683 "[ \t]+(char|void) \\*__"; 4684 4685 test_text = 4686 "extern void perror( char *__s );\n" 4687 "extern int fputs( char *__s, FILE *);\n" 4688 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n" 4689 "extern int fscanf( FILE *__stream, char *__format, ...);\n" 4690 "extern int scanf( char *__format, ...);\n"; 4691}; 4692 4693/* 4694 * parameters not const on DECstation Ultrix V4.0 and OSF/1. 4695 */ 4696fix = { 4697 hackname = ultrix_const2; 4698 files = stdio.h; 4699 4700 select = '\*fopen\( char \*'; 4701 c_fix = format; 4702 c_fix_arg = "%1( const char *%3, const char *"; 4703 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\(" 4704 "[ \t]*char[ \t]*\\*([^,]*)," 4705 "[ \t]*char[ \t]*\\*[ \t]*"; 4706 4707 test_text = 4708 "extern FILE *fopen( char *__filename, char *__type );\n" 4709 "extern int sscanf( char *__s, char *__format, ...);\n" 4710 "extern FILE *popen(char *, char *);\n" 4711 "extern char *tempnam(char*,char*);\n"; 4712}; 4713 4714/* 4715 * Fix definitions of macros used by va-i960.h in VxWorks header file. 4716 */ 4717fix = { 4718 hackname = va_i960_macro; 4719 files = arch/i960/archI960.h; 4720 select = "__(vsiz|vali|vpad|alignof__)"; 4721 4722 c_fix = format; 4723 c_fix_arg = "__vx%1"; 4724 4725 test_text = 4726 "extern int __vsiz vsiz;\n" 4727 "extern int __vali vali;\n" 4728 "extern int __vpad vpad;\n" 4729 "#define __alignof__(x) ..."; 4730}; 4731 4732/* 4733 * On VMS, add missing braces around sigset_t constants. 4734 */ 4735fix = { 4736 hackname = vms_add_missing_braces; 4737 select = "(_SIG_[A-Z]+_SET[ \t]+= \\{)(0x[0F]+, 0x[0F]+)"; 4738 mach = "*-*-*vms*"; 4739 files = "rtldef/signal.h"; 4740 c_fix = format; 4741 4742 c_fix_arg = '%1 {%2} '; 4743 4744 test_text = "static const __sigset_t _SIG_EMPTY_SET = " 4745 "{0x00000000, 0x00000000},\n" 4746 " _SIG_FULL_SET = {0xFFFFFFFF, 0xFFFFFFFF};\n"; 4747}; 4748 4749/* 4750 * On VMS, some DEC-C builtins are directly used. 4751 */ 4752fix = { 4753 hackname = vms_decc_builtin; 4754 select = "(__MEMSET|__MEMMOVE|__MEMCPY|__STRLEN|__STRCPY)"; 4755 mach = "*-*-*vms*"; 4756 files = rtldef/string.h, rtldef/time.h, rtldef/strings.h, 4757 rtldef/socket.h; 4758 sed = "s@__MEMSET@memset@"; 4759 sed = "s@__MEMMOVE@memmove@"; 4760 sed = "s@__MEMCPY@memcpy@"; 4761 sed = "s@__STRLEN@strlen@"; 4762 sed = "s@__STRCPY@strcpy@"; 4763 4764 test_text = "define FD_ZERO(__p) __MEMSET((__p), 0, sizeof(*(__p)))\n"; 4765}; 4766 4767/* 4768 * Define __CAN_USE_EXTERN_PREFIX on vms. 4769 */ 4770fix = { 4771 hackname = vms_define_can_use_extern_prefix; 4772 files = "rtldef/decc$types.h"; 4773 select = "#[ \t]*else\n" 4774 "#[ \t]*if defined\\(__DECCXX\\)\n" 4775 "#[ \t]*define __CAN_USE_EXTERN_PREFIX 1\n"; 4776 mach = "*-*-*vms*"; 4777 c_fix = format; 4778 4779 c_fix_arg = "%0" 4780 "# elif defined (__GNUC__)\n" 4781 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n"; 4782 4783 test_text = "# else\n" 4784 "# if defined(__DECCXX)\n" 4785 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n" 4786 "# endif\n" 4787 "# endif\n"; 4788}; 4789 4790/* 4791 * On VMS, disable the use of dec-c string builtins 4792 */ 4793fix = { 4794 hackname = vms_disable_decc_string_builtins; 4795 select = "#if !defined\\(__VAX\\)\n"; 4796 mach = "*-*-*vms*"; 4797 files = "rtldef/string.h"; 4798 c_fix = format; 4799 4800 c_fix_arg = "#if !defined(__VAX) && !defined(__GNUC__)\n"; 4801 4802 test_text = "#if !defined(__VAX)\n"; 4803}; 4804 4805/* 4806 * On VMS, fix incompatible redeclaration of hostalias. 4807 */ 4808fix = { 4809 hackname = vms_do_not_redeclare_hostalias; 4810 select = "(void[ \t]+fp_nquery \\(const u_char \\*, int, FILE \\*\\);)\n" 4811 "(__char_ptr32[ \t]+hostalias \\(const char \\*\\);)"; 4812 mach = "*-*-*vms*"; 4813 files = "rtldef/resolv.h"; 4814 c_fix = format; 4815 4816 c_fix_arg = "%1\n" 4817 "/* %2 */"; 4818 4819 test_text = "void fp_nquery (const u_char *, int, FILE *);\n" 4820 "__char_ptr32 hostalias (const char *);\n"; 4821}; 4822 4823/* 4824 * On VMS, forward declare structure before referencing them in prototypes. 4825 */ 4826fix = { 4827 hackname = vms_forward_declare_struct; 4828 select = "(/\\* forward decls for C\\+\\+ \\*/\n)" 4829 "#ifdef __cplusplus\n"; 4830 mach = "*-*-*vms*"; 4831 files = rtldef/if.h; 4832 c_fix = format; 4833 4834 c_fix_arg = "%1" 4835 "#if defined (__cplusplus) || defined (__GNUC__)\n"; 4836 4837 test_text = "/* forward decls for C++ */\n" 4838 "#ifdef __cplusplus\n" 4839 "struct foo;\n" 4840 "#endif\n"; 4841}; 4842 4843/* 4844 * On VMS, do not declare getopt and al if pointers are 64 bit. 4845 */ 4846fix = { 4847 hackname = vms_no_64bit_getopt; 4848 select = "^[ \t]*(extern[ \t]*)?(int[ \t]*(getopt|optind|opterr|optopt)" 4849 "|(char \\*optarg))([ \t]*\\(.*\\))?;\n"; 4850 mach = "*-*-*vms*"; 4851 files = rtldef/stdio.h, rtldef/unistd.h; 4852 c_fix = format; 4853 4854 c_fix_arg = <<- _EOArg_ 4855 #if __INITIAL_POINTER_SIZE != 64 /* getopt is short ptr only. */ 4856 %0#endif 4857 4858 _EOArg_; 4859 4860 test_text = "int getopt (int, char * const [], const char *);"; 4861}; 4862 4863/* 4864 * On VMS, force the use of fast setjmp, as the normal setjmp uses conditions 4865 * which is not yet fully supported by gcc. 4866 */ 4867fix = { 4868 hackname = vms_use_fast_setjmp; 4869 select = "(#[ \t]*if[ \t]*defined\\(__FAST_SETJMP\\)[ \t]*\\|\\|)"; 4870 mach = "*-*-*vms*"; 4871 files = rtldef/setjmp.h; 4872 c_fix = format; 4873 4874 c_fix_arg = "%0 defined (__GNUC__) ||"; 4875 4876 test_text = "# if defined(__FAST_SETJMP) || defined(__UNIX_SETJMP)"; 4877}; 4878 4879/* 4880 * On VMS, use pragma extern_model instead of VAX-C keywords. 4881 */ 4882fix = { 4883 hackname = vms_use_pragma_extern_model; 4884 select = "#if defined\\(__DECC\\) \\|\\| defined\\(__DECCXX\\)\n" 4885 "# pragma extern_model __save\n"; 4886 mach = "*-*-*vms*"; 4887 c_fix = format; 4888 4889 c_fix_arg = "#if defined(__DECC) || defined(__DECCXX) || defined(__GNUC__)\n" 4890 "# pragma extern_model __save\n"; 4891 4892 test_text = "#if defined(__DECC) || defined(__DECCXX)\n" 4893 "# pragma extern_model __save\n" 4894 "# pragma extern_model strict_refdef\n" 4895 " extern struct x zz$yy;\n" 4896 "# pragma extern_model __restore\n" 4897 "#endif\n"; 4898}; 4899 4900/* 4901 * On VMS, change <resource.h> to <sys/resource.h> to avoid a 4902 * conflict while building gcc. Likewise for <builtins.h> 4903 */ 4904fix = { 4905 hackname = vms_use_quoted_include; 4906 select = "(#[ \t]*include[ \t]+)<(resource|builtins)\\.h>"; 4907 mach = "*-*-*vms*"; 4908 files = rtldef/wait.h, starlet_c/pthread.h; 4909 c_fix = format; 4910 4911 c_fix_arg = '%1<sys/%2.h>'; 4912 4913 test_text = "# include <resource.h>"; 4914}; 4915 4916/* 4917 * AIX and Interix headers define NULL to be cast to a void pointer, 4918 * which is illegal in ANSI C++. 4919 */ 4920fix = { 4921 hackname = void_null; 4922 files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h, 4923 time.h, unistd.h, sys/dir.h, sys/param.h, sys/types.h; 4924 /* avoid changing C++ friendly NULL */ 4925 bypass = __cplusplus; 4926 bypass = __null; 4927 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)"; 4928 c_fix = format; 4929 c_fix_arg = <<- _EOFix_ 4930 #ifndef NULL 4931 #ifdef __cplusplus 4932 #ifdef __GNUG__ 4933 #define NULL __null 4934 #else /* ! __GNUG__ */ 4935 #define NULL 0L 4936 #endif /* __GNUG__ */ 4937 #else /* ! __cplusplus */ 4938 #define NULL ((void *)0) 4939 #endif /* __cplusplus */ 4940 #endif /* !NULL */ 4941 _EOFix_; 4942 test_text = "# define\tNULL \t((void *)0) /* typed NULL */"; 4943}; 4944 4945/* 4946 * Make VxWorks header which is almost gcc ready fully gcc ready. 4947 */ 4948fix = { 4949 hackname = vxworks_gcc_problem; 4950 files = types/vxTypesBase.h; 4951 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__"; 4952 4953 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/" 4954 "#if 1/"; 4955 4956 sed = "/[ \t]size_t/i\\\n" 4957 "#ifndef _GCC_SIZE_T\\\n" 4958 "#define _GCC_SIZE_T\n"; 4959 4960 sed = "/[ \t]size_t/a\\\n" 4961 "#endif\n"; 4962 4963 sed = "/[ \t]ptrdiff_t/i\\\n" 4964 "#ifndef _GCC_PTRDIFF_T\\\n" 4965 "#define _GCC_PTRDIFF_T\n"; 4966 4967 sed = "/[ \t]ptrdiff_t/a\\\n" 4968 "#endif\n"; 4969 4970 sed = "/[ \t]wchar_t/i\\\n" 4971 "#ifndef _GCC_WCHAR_T\\\n" 4972 "#define _GCC_WCHAR_T\n"; 4973 4974 sed = "/[ \t]wchar_t/a\\\n" 4975 "#endif\n"; 4976 4977 test_text = 4978 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n" 4979 "typedef unsigned int size_t;\n" 4980 "typedef long ptrdiff_t;\n" 4981 "typedef unsigned short wchar_t;\n" 4982 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n"; 4983}; 4984 4985/* 4986 * Wrap VxWorks ioctl to keep everything pretty 4987 */ 4988fix = { 4989 hackname = vxworks_ioctl_macro; 4990 files = ioLib.h; 4991 mach = "*-*-vxworks*"; 4992 4993 c_fix = format; 4994 c_fix_arg = "%0\n" 4995 "#define ioctl(fd, func, arg) (ioctl)(fd, func, (int)(arg))\n"; 4996 c_fix_arg = "extern[\t ]+int[\t ]+ioctl[\t ]*\\([\t ,[:alnum:]]*\\);"; 4997 4998 test_text = "extern int ioctl ( int asdf1234, int jkl , int qwerty ) ;"; 4999}; 5000 5001/* 5002 * Wrap VxWorks mkdir to be posix compliant 5003 */ 5004fix = { 5005 hackname = vxworks_mkdir_macro; 5006 files = sys/stat.h; 5007 mach = "*-*-vxworks*"; 5008 5009 c_fix = format; 5010 c_fix_arg = "%0\n" 5011 "#define mkdir(dir, ...) ((void)0, ##__VA_ARGS__, (mkdir)(dir))\n"; 5012 c_fix_arg = "extern[\t ]+STATUS[\t ]+mkdir[\t ]*" 5013 "\\([\t ]*const[\t ]+char[\t ]*\\*[\t ]*" /* arg type */ 5014 "(|[_[:alpha:]][_[:alnum:]]*)" /* arg name (optional) */ 5015 "\\)[\t ]*;"; 5016 5017 test_text = "extern STATUS mkdir (const char * _qwerty) ;"; 5018}; 5019 5020/* 5021 * Fix VxWorks <time.h> to not require including <vxTypes.h>. 5022 */ 5023fix = { 5024 hackname = vxworks_needs_vxtypes; 5025 files = time.h; 5026 select = "uint_t([ \t]+_clocks_per_sec)"; 5027 c_fix = format; 5028 c_fix_arg = "unsigned int%1"; 5029 test_text = "uint_t\t_clocks_per_sec;"; 5030}; 5031 5032/* 5033 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>. 5034 */ 5035fix = { 5036 hackname = vxworks_needs_vxworks; 5037 files = sys/stat.h; 5038 test = " -r types/vxTypesOld.h"; 5039 test = " -n \"`egrep '#include' $file`\""; 5040 test = " -n \"`egrep ULONG $file`\""; 5041 select = "#[ \t]define[ \t]+__INCstath"; 5042 5043 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n" 5044 "#include <types/vxTypesOld.h>\n"; 5045 5046 test_text = "`touch types/vxTypesOld.h`" 5047 "#include </dev/null> /* ULONG */\n" 5048 "# define\t__INCstath <sys/stat.h>"; 5049}; 5050 5051/* 5052 * Make it so VxWorks does not include gcc/regs.h accidentally 5053 */ 5054fix = { 5055 hackname = vxworks_regs; 5056 mach = "*-*-vxworks*"; 5057 5058 select = "#[\t ]*include[\t ]+[<\"]regs.h[>\"]"; 5059 c_fix = format; 5060 c_fix_arg = "#include <arch/../regs.h>"; 5061 5062 test_text = "#include <regs.h>\n"; 5063}; 5064 5065/* 5066 * Another bad dependency in VxWorks 5.2 <time.h>. 5067 */ 5068fix = { 5069 hackname = vxworks_time; 5070 files = time.h; 5071 test = " -r vxWorks.h"; 5072 5073 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*"; 5074 c_fix = format; 5075 5076 c_fix_arg = 5077 "#ifndef __gcc_VOIDFUNCPTR_defined\n" 5078 "#ifdef __cplusplus\n" 5079 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n" 5080 "#else\n" 5081 "typedef void (*__gcc_VOIDFUNCPTR) ();\n" 5082 "#endif\n" 5083 "#define __gcc_VOIDFUNCPTR_defined\n" 5084 "#endif\n" 5085 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR"; 5086 5087 test_text = "`touch vxWorks.h`" 5088 "#define VOIDFUNCPTR (void(*)())"; 5089}; 5090 5091/* 5092 * This hack makes write const-correct on VxWorks 5093 */ 5094fix = { 5095 hackname = vxworks_write_const; 5096 files = ioLib.h; 5097 mach = "*-*-vxworks*"; 5098 5099 c_fix = format; 5100 c_fix_arg = "extern int write (int, const char*, size_t);"; 5101 c_fix_arg = "extern[\t ]+int[\t ]+write[\t ]*\\(" 5102 "[\t ]*int[\t ]*," 5103 "[\t ]*char[\t ]*\\*[\t ]*," 5104 "[\t ]*size_t[\t ]*\\)[\t ]*;"; 5105 5106 test_text = "extern int write ( int , char * , size_t ) ;"; 5107}; 5108 5109/* 5110 * There are several name conflicts with C++ reserved words in X11 header 5111 * files. These are fixed in some versions, so don't do the fixes if 5112 * we find __cplusplus in the file. These were found on the RS/6000. 5113 */ 5114fix = { 5115 hackname = x11_class; 5116 files = X11/ShellP.h; 5117 bypass = __cplusplus; 5118 select = "^([ \t]*char \\*)class;(.*)"; 5119 c_fix = format; 5120 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n" 5121 "#else\n%1class;%2\n#endif"; 5122 test_text = 5123 "struct {\n" 5124 " char *class;\n" 5125 "} mumble;\n"; 5126}; 5127 5128/* 5129 * class in Xm/BaseClassI.h 5130 */ 5131fix = { 5132 hackname = x11_class_usage; 5133 files = Xm/BaseClassI.h; 5134 bypass = "__cplusplus"; 5135 5136 select = " class\\)"; 5137 c_fix = format; 5138 c_fix_arg = " c_class)"; 5139 5140 test_text = "extern mumble (int class);\n"; 5141}; 5142 5143/* 5144 * new in Xm/Traversal.h 5145 */ 5146fix = { 5147 hackname = x11_new; 5148 files = Xm/Traversal.h; 5149 bypass = __cplusplus; 5150 5151 sed = "/Widget\told, new;/i\\\n" 5152 "#ifdef __cplusplus\\\n" 5153 "\\\tWidget\told, c_new;\\\n" 5154 "#else\n"; 5155 5156 sed = "/Widget\told, new;/a\\\n" 5157 "#endif\n"; 5158 5159 sed = "s/Widget new,/Widget c_new,/g"; 5160 test_text = 5161 "struct wedge {\n" 5162 " Widget\told, new;\n" 5163 "};\nextern Wedged( Widget new, Widget old );"; 5164}; 5165 5166/* 5167 * Incorrect sprintf declaration in X11/Xmu.h 5168 */ 5169fix = { 5170 hackname = x11_sprintf; 5171 files = X11/Xmu.h; 5172 files = X11/Xmu/Xmu.h; 5173 select = "^extern char \\*\tsprintf\\(\\);$"; 5174 5175 c_fix = format; 5176 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */"; 5177 5178 test_text = "extern char *\tsprintf();"; 5179}; 5180/*EOF*/ 5181