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 * SDKs for 10.13 and 10.14 omit the definitions for API_AVAILABLE where 199 * __attribute__((availability)) is not supported. 200 */ 201fix = { 202 hackname = darwin_api_availability; 203 mach = "*-*-darwin*"; 204 files = os/availability.h; 205 bypass = "__IPHONE_OS_VERSION_MIN_REQUIRED"; 206 select = 207 " *#define __API_AVAILABLE.*\n" 208 " *#define __API_DEPRECATED.*\n" 209 " *#define __API_DEPRECATED_WITH_REPLACEMENT.*\n" 210 " *#define __API_UNAVAILABLE.*\n"; 211 c_fix = format; 212 c_fix_arg = 213 " #define API_AVAILABLE(...)\n" 214 " #define API_DEPRECATED(...)\n" 215 " #define API_DEPRECATED_WITH_REPLACEMENT(...)\n" 216 " #define API_UNAVAILABLE(...)\n"; 217 test_text = 218 "#define __API_AVAILABLE(...)\n" 219 "#define __API_DEPRECATED(...)\n" 220 "#define __API_DEPRECATED_WITH_REPLACEMENT(...)\n" 221 "#define __API_UNAVAILABLE(...)\n"; 222}; 223 224/* 225 * This fixes __FD_ZERO bug for linux 2.x.y (x <= 2 && y <= some n) 226 */ 227fix = { 228 hackname = AAB_fd_zero_asm_posix_types_h; 229 files = asm/posix_types.h; 230 mach = 'i[34567]86-*-linux*'; 231 bypass = '} while'; 232 bypass = 'x86_64'; 233 bypass = 'posix_types_64'; 234 235 /* 236 * Define _POSIX_TYPES_H_WRAPPER at the end of the wrapper, not 237 * the start, so that if #include_next gets another instance of 238 * the wrapper, this will follow the #include_next chain until 239 * we arrive at the real <asm/posix_types.h>. 240 */ 241 replace = <<- _EndOfHeader_ 242 /* This file fixes a bug in the __FD_ZERO macro 243 for older versions of the Linux kernel. */ 244 #ifndef _POSIX_TYPES_H_WRAPPER 245 #include <features.h> 246 #include_next <asm/posix_types.h> 247 248 #if defined(__FD_ZERO) && !defined(__GLIBC__) 249 #undef __FD_ZERO 250 #define __FD_ZERO(fdsetp) \ 251 do { \ 252 int __d0, __d1; \ 253 __asm__ __volatile__("cld ; rep ; stosl" \ 254 : "=&c" (__d0), "=&D" (__d1) \ 255 : "a" (0), "0" (__FDSET_LONGS), \ 256 "1" ((__kernel_fd_set *) (fdsetp)) :"memory"); \ 257 } while (0) 258 #endif 259 260 #define _POSIX_TYPES_H_WRAPPER 261 #endif /* _POSIX_TYPES_H_WRAPPER */ 262 _EndOfHeader_; 263}; 264 265/* 266 * This fixes __FD_ZERO bug for glibc-1.x 267 */ 268fix = { 269 hackname = AAB_fd_zero_gnu_types_h; 270 files = gnu/types.h; 271 mach = 'i[34567]86-*-linux*'; 272 273 /* 274 * Define _TYPES_H_WRAPPER at the end of the wrapper, not 275 * the start, so that if #include_next gets another instance of 276 * the wrapper, this will follow the #include_next chain until 277 * we arrive at the real <gnu/types.h>. 278 */ 279 replace = <<- _EndOfHeader_ 280 /* This file fixes a bug in the __FD_ZERO macro present in glibc 1.x. */ 281 #ifndef _TYPES_H_WRAPPER 282 #include <features.h> 283 #include_next <gnu/types.h> 284 285 #if defined(__FD_ZERO) && !defined(__GLIBC__) 286 #undef __FD_ZERO 287 # define __FD_ZERO(fdsetp) \ 288 do { \ 289 int __d0, __d1; \ 290 __asm__ __volatile__("cld ; rep ; stosl" \ 291 : "=&c" (__d0), "=&D" (__d1) \ 292 : "a" (0), "0" (__FDSET_LONGS), \ 293 "1" ((__fd_set *) (fdsetp)) :"memory"); \ 294 } while (0) 295 #endif 296 297 #define _TYPES_H_WRAPPER 298 #endif /* _TYPES_H_WRAPPER */ 299 _EndOfHeader_; 300}; 301 302/* 303 * This fixes __FD_ZERO bug for glibc-2.0.x 304 */ 305fix = { 306 hackname = AAB_fd_zero_selectbits_h; 307 files = selectbits.h; 308 mach = 'i[34567]86-*-linux*'; 309 310 /* 311 * Define _SELECTBITS_H_WRAPPER at the end of the wrapper, not 312 * the start, so that if #include_next gets another instance of 313 * the wrapper, this will follow the #include_next chain until 314 * we arrive at the real <selectbits.h>. 315 */ 316 replace = <<- _EndOfHeader_ 317 /* This file fixes a bug in the __FD_ZERO macro present in glibc 2.0.x. */ 318 #ifndef _SELECTBITS_H_WRAPPER 319 #include <features.h> 320 #include_next <selectbits.h> 321 322 #if defined(__FD_ZERO) && defined(__GLIBC__) \\ 323 && defined(__GLIBC_MINOR__) && __GLIBC__ == 2 \\ 324 && __GLIBC_MINOR__ == 0 325 #undef __FD_ZERO 326 #define __FD_ZERO(fdsetp) \\ 327 do { \\ 328 int __d0, __d1; \\ 329 __asm__ __volatile__ ("cld; rep; stosl" \\ 330 : "=&c" (__d0), "=&D" (__d1) \\ 331 : "a" (0), "0" (sizeof (__fd_set) \\ 332 / sizeof (__fd_mask)), \\ 333 "1" ((__fd_mask *) (fdsetp)) \\ 334 : "memory"); \\ 335 } while (0) 336 #endif 337 338 #define _SELECTBITS_H_WRAPPER 339 #endif /* _SELECTBITS_H_WRAPPER */ 340 _EndOfHeader_; 341}; 342 343/* 344 * Solaris <sys/varargs.h> is a DDK (aka kernel-land) header providing 345 * the same interface as <stdarg.h>. No idea why they couldn't have just 346 * used the standard header. 347 */ 348fix = { 349 hackname = AAB_solaris_sys_varargs_h; 350 files = "sys/varargs.h"; 351 mach = '*-*-solaris*'; 352 replace = <<- _EndOfHeader_ 353 #ifdef __STDC__ 354 #include <stdarg.h> 355 #else 356 #include <varargs.h> 357 #endif 358 _EndOfHeader_; 359}; 360 361/* 362 * Fix non-ANSI memcpy declaration that conflicts with gcc's builtin 363 * declaration on Sun OS 4.x. We must only fix this on Sun OS 4.x, because 364 * many other systems have similar text but correct versions of the file. 365 * To ensure only Sun's is fixed, we grep for a likely unique string. 366 * Fix also on sysV68 R3V7.1 (head/memory.h\t50.1\t ) 367 */ 368fix = { 369 hackname = AAB_sun_memcpy; 370 files = memory.h; 371 select = "/\\*\t@\\(#\\)" 372 "(head/memory.h\t50.1\t " 373 "|memory\\.h 1\\.[2-4] 8./../.. SMI; from S5R2 1\\.2\t)\\*/"; 374 375 replace = <<- _EndOfHeader_ 376 /* This file was generated by fixincludes */ 377 #ifndef __memory_h__ 378 #define __memory_h__ 379 380 #ifdef __STDC__ 381 extern void *memccpy(); 382 extern void *memchr(); 383 extern void *memcpy(); 384 extern void *memset(); 385 #else 386 extern char *memccpy(); 387 extern char *memchr(); 388 extern char *memcpy(); 389 extern char *memset(); 390 #endif /* __STDC__ */ 391 392 extern int memcmp(); 393 394 #endif /* __memory_h__ */ 395 _EndOfHeader_; 396}; 397 398/* 399 * Fix assert.h on VxWorks: 400 */ 401fix = { 402 hackname = AAB_vxworks_assert; 403 files = assert.h; 404 mach = "*-*-vxworks*"; 405 406 replace = <<- _EndOfHeader_ 407 #ifdef _ASSERT_H 408 #undef _ASSERT_H 409 #undef assert 410 #endif 411 412 #define _ASSERT_H 413 414 #ifdef __cplusplus 415 extern "C" { 416 #endif 417 418 #if defined(__STDC__) || defined(__cplusplus) 419 extern void __assert (const char*); 420 #else 421 extern void __assert (); 422 #endif 423 424 #ifdef NDEBUG 425 #define assert(ign) ((void)0) 426 #else 427 428 #define ASSERT_STRINGIFY(str) ASSERT_STRINGIFY_HELPER(str) 429 #define ASSERT_STRINGIFY_HELPER(str) #str 430 431 #define assert(test) ((void) \ 432 ((test) ? ((void)0) : \ 433 __assert("Assertion failed: " #test ", file " \ 434 __FILE__ ", line " ASSERT_STRINGIFY(__LINE__) "\n"))) 435 436 #endif 437 438 #ifdef __cplusplus 439 } 440 #endif 441 _EndOfHeader_; 442}; 443 444/* 445 * Add needed include to regs.h (NOT the gcc header) on VxWorks 446 */ 447 448fix = { 449 hackname = AAB_vxworks_regs_vxtypes; 450 files = regs.h; 451 mach = "*-*-vxworks*"; 452 453 replace = <<- _EndOfHeader_ 454 #ifndef _REGS_H 455 #define _REGS_H 456 /* regs.h depends on CPU_FAMILY being properly defined, which 457 is done by vxCpu.h. */ 458 #include <types/vxCpu.h> 459 /* regs.h includes a CPU_FAMILY-specific header that requires 460 vxTypesOld.h to already have been included. Those headers 461 contain proper _ASMLANGUAGE guards around their typedefs, 462 but vxTypesOld.h itself does not. So we avoid including 463 vxTypesOld.h from assembly. */ 464 #ifndef _ASMLANGUAGE 465 #include <types/vxTypesOld.h> 466 #endif 467 #include_next <arch/../regs.h> 468 #endif 469 _EndOfHeader_; 470}; 471 472/* 473 * This hack makes makes unistd.h more POSIX-compliant on VxWorks 474 */ 475fix = { 476 hackname = AAB_vxworks_unistd; 477 files = unistd.h; 478 mach = "*-*-vxworks*"; 479 480 replace = <<- _EndOfHeader_ 481 #ifndef _UNISTD_H 482 #define _UNISTD_H 483 #include_next <unistd.h> 484 #include <ioLib.h> 485 #ifndef STDIN_FILENO 486 #define STDIN_FILENO 0 487 #endif 488 #ifndef STDOUT_FILENO 489 #define STDOUT_FILENO 1 490 #endif 491 #ifndef STDERR_FILENO 492 #define STDERR_FILENO 2 493 #endif 494 #endif /* _UNISTD_H */ 495 _EndOfHeader_; 496}; 497 498/* 499 * assert.h on AIX 7 redefines static_assert as _Static_assert without 500 * protecting C++. 501 */ 502fix = { 503 hackname = aix_assert; 504 mach = "*-*-aix*"; 505 files = assert.h; 506 select = "#define[ \t]static_assert[ \t]_Static_assert"; 507 c_fix = format; 508 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 509 test_text = "#define static_assert _Static_assert"; 510}; 511 512/* 513 * complex.h on AIX 5 and AIX 6 define _Complex_I and I in terms of __I, 514 * which only is provided by AIX xlc C99. 515 */ 516fix = { 517 hackname = aix_complex; 518 mach = "*-*-aix*"; 519 files = complex.h; 520 select = "#define[ \t]_Complex_I[ \t]__I"; 521 c_fix = format; 522 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)"; 523 test_text = "#define _Complex_I __I\n"; 524}; 525 526/* 527 * On AIX some headers are not properly guarded by 'extern "C"'. 528 */ 529fix = { 530 hackname = aix_externc; 531 mach = "*-*-aix*"; 532 files = ctype.h; 533 files = fcntl.h; 534 files = langinfo.h; 535 files = ldfcn.h; 536 files = sys/localedef.h; 537 files = sys/times.h; 538 bypass = "extern \"C\""; 539 c_fix = wrap; 540 c_fix_arg = "#ifdef __cplusplus\n" 541 "extern \"C\" {\n" 542 "#endif\n"; 543 c_fix_arg = "#ifdef __cplusplus\n" 544 "}\n" 545 "#endif\n"; 546 test_text = "extern int __n_pthreads;\n"; 547}; 548 549/* 550 * On AIX sys/socket.h assumes C++. 551 */ 552fix = { 553 hackname = aix_externcpp1; 554 mach = "*-*-aix*"; 555 files = "sys/socket.h"; 556 select = "#ifdef __cplusplus"; 557 c_fix = format; 558 c_fix_arg = "#ifdef __cplusplus\n" 559 "extern \"C++\" {"; 560 test_text = "#ifdef __cplusplus"; 561 562}; 563 564fix = { 565 hackname = aix_externcpp2; 566 mach = "*-*-aix*"; 567 files = "sys/socket.h"; 568 select = "#else /\\* __cplusplus \\*/"; 569 c_fix = format; 570 c_fix_arg = "} /* extern \"C++\" */\n" 571 "#else /* __cplusplus */"; 572 test_text = "#else /* __cplusplus */"; 573 574}; 575 576/* 577 * malloc.h on AIX6 uses XLC++ specific builtin syntax 578 */ 579fix = { 580 hackname = aix_malloc; 581 mach = "*-*-aix*"; 582 files = "malloc.h"; 583 select = "#ifdef __cplusplus"; 584 c_fix = format; 585 c_fix_arg = "#if (defined(__cplusplus) && defined(__IBMCPP__))"; 586 test_text = "#ifdef __cplusplus"; 587}; 588 589/* 590 * net/if_arp.h defines a variable fc_softc instead of adding a 591 * typedef for the struct on AIX 5.2, 5.3, 6.1 and 7.1 592 */ 593fix = { 594 hackname = aix_net_if_arp; 595 mach = "*-*-aix*"; 596 files = "net/if_arp.h"; 597 select = "^struct fc_softc \\{"; 598 c_fix = format; 599 c_fix_arg = "typedef struct _fc_softc {"; 600 test_text = "struct fc_softc {\n int a;\n};"; 601}; 602 603/* 604 * Fix AIX definition of NULL for G++. 605 */ 606fix = { 607 hackname = aix_null; 608 mach = "*-*-aix*"; 609 files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h, 610 time.h, unistd.h, wchar.h, sys/dir.h, sys/param.h, sys/types.h; 611 bypass = __null; 612 select = "#define[ \t]+NULL[ \t]+\\(*0L*\\)*"; 613 c_fix = format; 614 c_fix_arg = <<- _EOFix_ 615 #ifndef NULL 616 #ifdef __cplusplus 617 #ifdef __GNUG__ 618 #define NULL __null 619 #else /* ! __GNUG__ */ 620 #define NULL 0L 621 #endif /* __GNUG__ */ 622 #else /* ! __cplusplus */ 623 #define NULL ((void *)0) 624 #endif /* __cplusplus */ 625 #endif /* !NULL */ 626 _EOFix_; 627 test_text = "# define\tNULL \t(0L) /* typed NULL */"; 628}; 629 630/* 631 * pthread.h on AIX defines PTHREAD_ONCE_INIT, PTHREAD_MUTEX_INITIALIZER, 632 * PTHREAD_COND_INITIALIZER and PTHREAD_RWLOCK_INITIALIZER without enough 633 * braces. 634 */ 635fix = { 636 hackname = aix_once_init_1; 637 mach = "*-*-aix*"; 638 files = "pthread.h"; 639 select = "#define[ \t]PTHREAD_ONCE_INIT \\\\\n" 640 "\\{ \\\\\n"; 641 c_fix = format; 642 c_fix_arg = "#define PTHREAD_ONCE_INIT \\\n" 643 "{{ \\\n"; 644 test_text = "#define PTHREAD_ONCE_INIT \\\\\n" 645 "{ \\\\\n"; 646}; 647 648fix = { 649 hackname = aix_once_init_2; 650 mach = "*-*-aix*"; 651 files = "pthread.h"; 652 select = "[ \t]0 \\\\\n" 653 "\\}\n"; 654 c_fix = format; 655 c_fix_arg = " 0 \\\n" 656 "}}\n"; 657 test_text = " 0 \\\\\n" 658 "}\n"; 659}; 660 661fix = { 662 hackname = aix_mutex_initializer_1; 663 mach = "*-*-aix*"; 664 files = "pthread.h"; 665 select = "#define[ \t]PTHREAD_MUTEX_INITIALIZER \\\\\n" 666 "\\{ \\\\\n"; 667 c_fix = format; 668 c_fix_arg = "#define PTHREAD_MUTEX_INITIALIZER \\\n" 669 "{{ \\\n"; 670 test_text = "#define PTHREAD_MUTEX_INITIALIZER \\\\\n" 671 "{ \\\\\n"; 672}; 673 674fix = { 675 hackname = aix_cond_initializer_1; 676 mach = "*-*-aix*"; 677 files = "pthread.h"; 678 select = "#define[ \t]PTHREAD_COND_INITIALIZER \\\\\n" 679 "\\{ \\\\\n"; 680 c_fix = format; 681 c_fix_arg = "#define PTHREAD_COND_INITIALIZER \\\n" 682 "{{ \\\n"; 683 test_text = "#define PTHREAD_COND_INITIALIZER \\\\\n" 684 "{ \\\\\n"; 685}; 686 687fix = { 688 hackname = aix_rwlock_initializer_1; 689 mach = "*-*-aix*"; 690 files = "pthread.h"; 691 select = "#define[ \t]PTHREAD_RWLOCK_INITIALIZER \\\\\n" 692 "\\{ \\\\\n"; 693 c_fix = format; 694 c_fix_arg = "#define PTHREAD_RWLOCK_INITIALIZER \\\n" 695 "{{ \\\n"; 696 test_text = "#define PTHREAD_RWLOCK_INITIALIZER \\\\\n" 697 "{ \\\\\n"; 698}; 699 700/* 701 * pthread.h on AIX 4.3.3 tries to define a macro without whitspace 702 * which violates a requirement of ISO C. 703 */ 704fix = { 705 hackname = aix_pthread; 706 files = "pthread.h"; 707 select = "(#define[\t ][A-Za-z_0-9]+)(\\\\\n[^A-Za-z_0-9 \t\n(])"; 708 c_fix = format; 709 c_fix_arg = "%1 %2"; 710 test_text = "#define PTHREAD_MUTEX_INITIALIZER\\\\\n" 711 "{...init stuff...}"; 712}; 713 714/* 715 * AIX stdint.h fixes. 716 */ 717fix = { 718 hackname = aix_stdint_1; 719 mach = "*-*-aix*"; 720 files = stdint-aix.h, stdint.h; 721 select = "#define[ \t]UINT8_MAX[ \t]\\(255U\\)\n" 722 "#define[ \t]UINT16_MAX[ \t]\\(65535U\\)"; 723 c_fix = format; 724 c_fix_arg = "#define UINT8_MAX (255)\n" 725 "#define UINT16_MAX (65535)"; 726 test_text = "#define UINT8_MAX (255U)\n" 727 "#define UINT16_MAX (65535U)"; 728}; 729 730/* 731 * aix_stdint_2 732 */ 733fix = { 734 hackname = aix_stdint_2; 735 mach = "*-*-aix*"; 736 files = stdint-aix.h, stdint.h; 737 select = "#define[ \t]INTPTR_MIN[ \t]INT64_MIN\n" 738 "#define[ \t]INTPTR_MAX[ \t]INT64_MAX\n" 739 "#define[ \t]UINTPTR_MAX[ \t]UINT64_MAX\n" 740 "#else\n" 741 "#define[ \t]INTPTR_MIN[ \t]INT32_MIN\n" 742 "#define[ \t]INTPTR_MAX[ \t]INT32_MAX\n" 743 "#define[ \t]UINTPTR_MAX[ \t]UINT32_MAX"; 744 c_fix = format; 745 c_fix_arg = "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 746 "#define INTPTR_MAX 9223372036854775807L\n" 747 "#define UINTPTR_MAX 18446744073709551615UL\n" 748 "#else\n" 749 "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 750 "#define INTPTR_MAX 2147483647L\n" 751 "#define UINTPTR_MAX 4294967295UL"; 752 test_text = "#define INTPTR_MIN INT64_MIN\n" 753 "#define INTPTR_MAX INT64_MAX\n" 754 "#define UINTPTR_MAX UINT64_MAX\n" 755 "#else\n" 756 "#define INTPTR_MIN INT32_MIN\n" 757 "#define INTPTR_MAX INT32_MAX\n" 758 "#define UINTPTR_MAX UINT32_MAX"; 759}; 760 761/* 762 * aix_stdint_3 763 */ 764fix = { 765 hackname = aix_stdint_3; 766 mach = "*-*-aix*"; 767 files = stdint-aix.h, stdint.h; 768 select = "#define[ \t]PTRDIFF_MIN[ \t]INT64_MIN\n" 769 "#define[ \t]PTRDIFF_MAX[ \t]INT64_MAX\n" 770 "#else\n" 771 "#define[ \t]PTRDIFF_MIN[ \t]*INT32_MIN\n" 772 "#define[ \t]PTRDIFF_MAX[ \t]*INT32_MAX"; 773 c_fix = format; 774 c_fix_arg = "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n" 775 "#define PTRDIFF_MAX 9223372036854775807L\n" 776 "#else\n" 777 "#define PTRDIFF_MIN (-2147483647L - 1)\n" 778 "#define PTRDIFF_MAX 2147483647L"; 779 test_text = "#define PTRDIFF_MIN INT64_MIN\n" 780 "#define PTRDIFF_MAX INT64_MAX\n" 781 "#else\n" 782 "#define PTRDIFF_MIN INT32_MIN\n" 783 "#define PTRDIFF_MAX INT32_MAX"; 784}; 785 786/* 787 * aix_stdint_4 788 */ 789fix = { 790 hackname = aix_stdint_4; 791 mach = "*-*-aix*"; 792 files = stdint-aix.h, stdint.h; 793 select = "#define[ \t]SIZE_MAX[ \t]UINT64_MAX\n" 794 "#else\n" 795 "#define[ \t]SIZE_MAX[ \t]*UINT32_MAX"; 796 c_fix = format; 797 c_fix_arg = "#define SIZE_MAX 18446744073709551615UL\n" 798 "#else\n" 799 "#define SIZE_MAX 4294967295UL"; 800 test_text = "#define SIZE_MAX UINT64_MAX\n" 801 "#else\n" 802 "#define SIZE_MAX UINT32_MAX"; 803}; 804 805/* 806 * aix_stdint_5 807 */ 808fix = { 809 hackname = aix_stdint_5; 810 mach = "*-*-aix*"; 811 files = stdint-aix.h, stdint.h; 812 select = "#define[ \t]UINT8_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)\n" 813 "#define[ \t]UINT16_C\\(c\\)[ \t]__CONCAT__\\(c,U\\)"; 814 c_fix = format; 815 c_fix_arg = "#define UINT8_C(c) c\n" 816 "#define UINT16_C(c) c"; 817 test_text = "#define UINT8_C(c) __CONCAT__(c,U)\n" 818 "#define UINT16_C(c) __CONCAT__(c,U)"; 819}; 820 821/* 822 * stdio.h on AIX defines ferror, clearerr and feof as C++ inline, which 823 produces wrong code with G++. 824 */ 825fix = { 826 hackname = aix_stdio_inline; 827 mach = "*-*-aix*"; 828 files = stdio.h; 829 select = "#ifdef __cplusplus\\\n" 830 "}\\\n\\\n" 831 "#ifdef ferror\\\n"; 832 c_fix = format; 833 c_fix_arg = "#ifdef __cplusplus\n" 834 "}\n" 835 "#endif\n\n" 836 "#if (defined(__cplusplus) && defined(__IBMCPP__))\n" 837 "#ifdef ferror\n"; 838 test_text = "#ifdef __cplusplus\n}\n\n#ifdef ferror"; 839}; 840 841/* 842 * stdlib.h on AIX uses #define on malloc and friends. 843 */ 844fix = { 845 hackname = aix_stdlib_malloc; 846 mach = "*-*-aix*"; 847 files = stdlib.h; 848 select = "#define[ \t]+malloc[ \t]+__linux_malloc"; 849 c_fix = format; 850 c_fix_arg = "extern void *malloc(size_t) __asm__(\"__linux_malloc\");"; 851 test_text = "#define malloc __linux_malloc"; 852}; 853 854fix = { 855 hackname = aix_stdlib_realloc; 856 mach = "*-*-aix*"; 857 files = stdlib.h; 858 select = "#define[ \t]+realloc[ \t]+__linux_realloc"; 859 c_fix = format; 860 c_fix_arg = "extern void *realloc(void *, size_t) __asm__(\"__linux_realloc\");"; 861 test_text = "#define realloc __linux_realloc"; 862}; 863 864fix = { 865 hackname = aix_stdlib_calloc; 866 mach = "*-*-aix*"; 867 files = stdlib.h; 868 select = "#define[ \t]+calloc[ \t]+__linux_calloc"; 869 c_fix = format; 870 c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"__linux_calloc\");"; 871 test_text = "#define calloc __linux_calloc"; 872}; 873 874fix = { 875 hackname = aix_stdlib_valloc; 876 mach = "*-*-aix*"; 877 files = stdlib.h; 878 select = "#define[ \t]+valloc[ \t]+__linux_valloc"; 879 c_fix = format; 880 c_fix_arg = "extern void *valloc(size_t) __asm__(\"__linux_valloc\");"; 881 test_text = "#define valloc __linux_valloc"; 882}; 883 884fix = { 885 hackname = aix_stdlib_vec_malloc; 886 mach = "*-*-aix*"; 887 files = stdlib.h; 888 select = "#define[ \t]+malloc[ \t]+vec_malloc"; 889 c_fix = format; 890 c_fix_arg = "extern void *malloc(size_t) __asm__(\"vec_malloc\");"; 891 test_text = "#define malloc vec_malloc"; 892}; 893 894fix = { 895 hackname = aix_stdlib_vec_calloc; 896 mach = "*-*-aix*"; 897 files = stdlib.h; 898 select = "#define[ \t]+calloc[ \t]+vec_calloc"; 899 c_fix = format; 900 c_fix_arg = "extern void *calloc(size_t, size_t) __asm__(\"vec_calloc\");"; 901 test_text = "#define calloc vec_calloc"; 902}; 903 904/* 905 * stdlib.h on AIX 4.3 declares strtof() with a non-const first argument. 906 */ 907fix = { 908 hackname = aix_strtof_const; 909 mach = "*-*-aix*"; 910 files = stdlib.h; 911 select = "((extern[ \t]+)?float[ \t]+strtof)\\(char \\*, char \\*\\*\\);"; 912 c_fix = format; 913 c_fix_arg = "%1(const char *, char **);"; 914 test_text = "extern float strtof(char *, char **);"; 915}; 916 917/* 918 * sys/machine.h on AIX 4.3.3 puts whitespace between a \ and a newline 919 * in an otherwise harmless (and #ifed out) macro definition 920 */ 921fix = { 922 hackname = aix_sysmachine; 923 mach = "*-*-aix*"; 924 files = sys/machine.h; 925 select = "\\\\ +\n"; 926 c_fix = format; 927 c_fix_arg = "\\\n"; 928 test_text = "#define FOO \\\n" 929 " bar \\ \n baz \\ \n bat"; 930}; 931 932/* 933 * sys/wait.h on AIX 5.2 defines macros that have both signed and 934 * unsigned types in conditional expressions. 935 */ 936fix = { 937 hackname = aix_syswait_2; 938 mach = "*-*-aix*"; 939 files = sys/wait.h; 940 select = '\? (\(\(\(\(unsigned[^)]*\)[^)]*\) >> [^)]*\) \& 0xff\) : -1)'; 941 c_fix = format; 942 c_fix_arg = "? (int)%1"; 943 test_text = "#define WSTOPSIG(__x) " 944 "(int)(WIFSTOPPED(__x) ? ((((unsigned int)__x) >> 8) & 0xff) : -1)"; 945}; 946 947/* 948 * sys/signal.h on some versions of AIX uses volatile in the typedef of 949 * sig_atomic_t, which causes gcc to generate a warning about duplicate 950 * volatile when a sig_atomic_t variable is declared volatile, as 951 * required by ANSI C. 952 */ 953fix = { 954 hackname = aix_volatile; 955 mach = "*-*-aix*"; 956 files = sys/signal.h; 957 select = "typedef volatile int sig_atomic_t"; 958 c_fix = format; 959 c_fix_arg = "typedef int sig_atomic_t"; 960 test_text = "typedef volatile int sig_atomic_t;"; 961}; 962 963/* 964 * AIX unistd.h defines a static function with an empty parameter list. 965 */ 966fix = { 967 hackname = aix_unistd; 968 mach = "*-*-aix*"; 969 files = unistd.h; 970 971 select = "[ \t]+static[ \t]+int[ \t]+getdtablesize\\(\\)"; 972 c_fix = format; 973 c_fix_arg = "\tstatic int\t\tgetdtablesize(void)"; 974 test_text = " static int getdtablesize()"; 975}; 976 977/* 978 * Fix __assert declaration in assert.h on Alpha OSF/1. 979 */ 980fix = { 981 hackname = alpha___assert; 982 files = "assert.h"; 983 select = '__assert\(char \*, char \*, int\)'; 984 c_fix = format; 985 c_fix_arg = "__assert(const char *, const char *, int)"; 986 test_text = 'extern void __assert(char *, char *, int);'; 987}; 988 989/* 990 * Fix assert macro in assert.h on Alpha OSF/1. 991 * The superfluous int cast breaks C++. 992 */ 993fix = { 994 hackname = alpha_assert; 995 files = "assert.h"; 996 select = "(#[ \t]*" 'define assert\(EX\).*)\(\(int\) \(EX\)\)'; 997 c_fix = format; 998 c_fix_arg = "%1(EX)"; 999 test_text = '#define assert(EX) (((int) (EX)) ? (void)0 ' 1000 ': __assert(#EX, __FILE__, __LINE__))'; 1001}; 1002 1003/* 1004 * Fix getopt declarations in stdio.h and stdlib.h on Alpha OSF/1 and AIX. 1005 */ 1006fix = { 1007 hackname = alpha_getopt; 1008 files = "stdio.h"; 1009 files = "stdlib.h"; 1010 select = 'getopt\(int, char \*\[\], *char \*\)'; 1011 c_fix = format; 1012 c_fix_arg = "getopt(int, char *const[], const char *)"; 1013 test_text = 'extern int getopt(int, char *[], char *);'; 1014}; 1015 1016/* 1017 * Fix missing semicolon on Alpha OSF/4 in <net/if.h> 1018 */ 1019fix = { 1020 hackname = alpha_if_semicolon; 1021 files = net/if.h; 1022 select = "struct[ \t]+sockaddr[ \t]+vmif_paddr[ \t]+/\\*"; 1023 c_fix = format; 1024 c_fix_arg = "struct sockaddr vmif_paddr;\t/*"; 1025 test_text = ' struct sockaddr vmif_paddr /* protocol address */'; 1026}; 1027 1028/* 1029 * Remove erroneous parentheses in sym.h on Alpha OSF/1. 1030 */ 1031fix = { 1032 hackname = alpha_parens; 1033 files = sym.h; 1034 select = '#ifndef\(__mips64\)'; 1035 c_fix = format; 1036 c_fix_arg = "#ifndef __mips64"; 1037 test_text = "#ifndef(__mips64) /* bogus */\nextern int foo;\n#endif"; 1038}; 1039 1040/* 1041 * Fix return value of sbrk in unistd.h on Alpha OSF/1 V2.0 1042 * And OpenBSD. 1043 */ 1044fix = { 1045 hackname = alpha_sbrk; 1046 files = unistd.h; 1047 select = "char[ \t]*\\*[\t ]*sbrk[ \t]*\\("; 1048 c_fix = format; 1049 c_fix_arg = "void *sbrk("; 1050 test_text = "extern char* sbrk(ptrdiff_t increment);"; 1051}; 1052 1053/* 1054 * For C++, avoid any typedef or macro definition of bool, 1055 * and use the built in type instead. 1056 * HP/UX 10.20 also has it in curses_colr/curses.h. 1057 */ 1058fix = { 1059 hackname = avoid_bool_define; 1060 files = curses.h; 1061 files = curses_colr/curses.h; 1062 files = term.h; 1063 files = tinfo.h; 1064 1065 select = "#[ \t]*define[ \t]+bool[ \t]"; 1066 bypass = "__cplusplus"; 1067 1068 c_fix = format; 1069 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 1070 c_fix_arg = "^[ \t]*#[ \t]*define[ \t]+bool[ \t].*"; 1071 1072 test_text = "# define bool\t char \n"; 1073}; 1074 1075/* 1076 * avoid_bool_type 1077 */ 1078fix = { 1079 hackname = avoid_bool_type; 1080 files = curses.h; 1081 files = curses_colr/curses.h; 1082 files = term.h; 1083 files = tinfo.h; 1084 1085 select = "^[ \t]*typedef[ \t].*[ \t]bool[ \t]*;"; 1086 bypass = "__cplusplus"; 1087 1088 c_fix = format; 1089 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 1090 1091 test_text = "typedef unsigned int\tbool \t; /* bool\n type */"; 1092}; 1093 1094/* 1095 * For C++, avoid any typedef definition of wchar_t, 1096 * and use the built in type instead. 1097 * Don't do this for headers that are smart enough to do the right 1098 * thing (recent [n]curses.h and Xlib.h). 1099 * Don't do it for <linux/nls.h> which is never used from C++ anyway, 1100 * and will be broken by the edit. 1101 */ 1102 1103fix = { 1104 hackname = avoid_wchar_t_type; 1105 1106 select = "^[ \t]*typedef[ \t].*[ \t]wchar_t[ \t]*;"; 1107 bypass = "__cplusplus"; 1108 bypass = "_LINUX_NLS_H"; 1109 bypass = "XFree86: xc/lib/X11/Xlib\\.h"; 1110 1111 c_fix = format; 1112 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 1113 1114 test_text = "typedef unsigned short\twchar_t \t; /* wchar_t\n type */"; 1115}; 1116 1117/* 1118 * Fix `typedef struct term;' on hppa1.1-hp-hpux9. 1119 */ 1120fix = { 1121 hackname = bad_struct_term; 1122 files = curses.h; 1123 select = "^[ \t]*typedef[ \t]+struct[ \t]+term[ \t]*;"; 1124 c_fix = format; 1125 c_fix_arg = "struct term;"; 1126 1127 test_text = 'typedef struct term;'; 1128}; 1129 1130/* 1131 * Fix one other error in this file: 1132 * a mismatched quote not inside a C comment. 1133 */ 1134fix = { 1135 hackname = badquote; 1136 files = sundev/vuid_event.h; 1137 select = "doesn't"; 1138 c_fix = format; 1139 c_fix_arg = "does not"; 1140 1141 test_text = "/* doesn't have matched single quotes */"; 1142}; 1143 1144/* 1145 * check for broken assert.h that needs stdio.h 1146 */ 1147fix = { 1148 hackname = broken_assert_stdio; 1149 files = assert.h; 1150 select = stderr; 1151 bypass = "include.*stdio\\.h"; 1152 c_fix = wrap; 1153 c_fix_arg = "#include <stdio.h>\n"; 1154 test_text = "extern FILE* stderr;"; 1155}; 1156 1157/* 1158 * check for broken assert.h that needs stdlib.h 1159 */ 1160fix = { 1161 hackname = broken_assert_stdlib; 1162 files = assert.h; 1163 select = 'exit *\(|abort *\('; 1164 bypass = "include.*stdlib\\.h"; 1165 c_fix = wrap; 1166 c_fix_arg = "#ifdef __cplusplus\n" 1167 "#include <stdlib.h>\n" 1168 "#endif\n"; 1169 test_text = "extern void exit ( int );"; 1170}; 1171 1172/* 1173 * Remove `extern double cabs' declarations from math.h. 1174 * This conflicts with C99. Discovered on AIX. 1175 * Darwin hides its broken cabs in architecture-specific subdirs. 1176 */ 1177fix = { 1178 hackname = broken_cabs; 1179 files = math.h, "architecture/*/math.h"; 1180 select = "^extern[ \t]+double[ \t]+cabs"; 1181 1182 sed = "s/^extern[ \t]*double[ \t]*cabs[ \t]*\([^\\\)]*\);//"; 1183 sed = "s/^extern[ \t]*long[ \t]*double[ \t]*cabsl[ \t]*\([^\\\)]*\);//"; 1184 1185 test_text = "#ifdef __STDC__\n" 1186 "extern double cabs(struct dbl_hypot);\n" 1187 "#else\n" 1188 "extern double cabs();\n" 1189 "#endif\n" 1190 "extern double cabs ( _Complex z );"; 1191}; 1192 1193/* 1194 * Fixup Darwin's broken check for __builtin_nanf. 1195 */ 1196fix = { 1197 hackname = broken_nan; 1198 /* 1199 * It is tempting to omit the first "files" entry. Do not. 1200 * The testing machinery will take the first "files" entry as the name 1201 * of a test file to play with. It would be a nuisance to have a directory 1202 * with the name "*". 1203 */ 1204 files = "architecture/ppc/math.h"; 1205 files = "architecture/*/math.h"; 1206 select = '#if defined\(__APPLE_CC__\) && \(__APPLE_CC__ >= 1345\)'; 1207 bypass = "powl"; 1208 c_fix = format; 1209 c_fix_arg = "#if 1"; 1210 test_text = "#if defined(__APPLE_CC__) && (__APPLE_CC__ >= 1345)"; 1211}; 1212 1213/* 1214 * Various systems derived from BSD4.4 contain a macro definition 1215 * for vfscanf that interacts badly with requirements of builtin-attrs.def. 1216 * Known to be fixed in FreeBSD 5 system headers. 1217 */ 1218fix = { 1219 hackname = bsd_stdio_attrs_conflict; 1220 mach = "*-*-*bsd*"; 1221 mach = "*-*-*darwin*"; 1222 files = stdio.h; 1223 select = "^#define[ \t]*vfscanf[ \t]*__svfscanf[ \t]*$"; 1224 c_fix = format; 1225 c_fix_arg = '#define _BSD_STRING(_BSD_X) _BSD_STRINGX(_BSD_X)' "\n" 1226 '#define _BSD_STRINGX(_BSD_X) #_BSD_X' "\n" 1227 'int vfscanf(FILE *, const char *, __builtin_va_list) ' 1228 '__asm__ (_BSD_STRING(__USER_LABEL_PREFIX__) "__svfscanf");'; 1229 test_text = '#define vfscanf __svfscanf'; 1230}; 1231 1232fix = { 1233 hackname = apple_local_stdio_fn_deprecation; 1234 mach = "*-*-*darwin2*"; 1235 files = stdio.h; 1236 select = "__deprecated_msg([^\n]*)$"; 1237 c_fix = format; 1238 c_fix_arg = "#if defined(__APPLE_LOCAL_DEPRECATIONS)\n" 1239 "%0\n" 1240 "#endif"; 1241 test_text = '__deprecated_msg("This function is provided for compat...")'; 1242}; 1243 1244/* 1245 * Fix various macros used to define ioctl numbers. 1246 * The traditional syntax was: 1247 * 1248 * #define _CTRL(n, x) (('n'<<8)+x) 1249 * #define TCTRLCFOO _CTRL(T, 1) 1250 * 1251 * but this does not work with the C standard, which disallows macro 1252 * expansion inside strings. We have to rewrite it thus: 1253 * 1254 * #define _CTRL(n, x) ((n<<8)+x) 1255 * #define TCTRLCFOO _CTRL('T', 1) 1256 * 1257 * The select expressions match too much, but the c_fix code is cautious. 1258 * 1259 * CTRL might be: CTRL _CTRL ISCTRL BSD43_CTRL ... 1260 */ 1261fix = { 1262 hackname = ctrl_quotes_def; 1263 select = "define[ \t]+[A-Z0-9_]+CTRL\\([a-zA-Z][,)]"; 1264 c_fix = char_macro_def; 1265 c_fix_arg = "CTRL"; 1266 1267 /* 1268 * This is two tests in order to ensure that the "CTRL(c)" can 1269 * be selected in isolation from the multi-arg format 1270 */ 1271 test_text = "#define BSD43_CTRL(n, x) (('n'<<8)+x)\n"; 1272 test_text = "#define _CTRL(c) ('c'&037)"; 1273}; 1274 1275/* 1276 * Fix various macros used to define ioctl numbers. 1277 */ 1278fix = { 1279 hackname = ctrl_quotes_use; 1280 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+CTRL[ \t]*\\( *[^,']"; 1281 c_fix = char_macro_use; 1282 c_fix_arg = "CTRL"; 1283 test_text = "#define TCTRLFOO BSD43_CTRL(T, 1)"; 1284}; 1285 1286/* 1287 * sys/mman.h on HP/UX is not C++ ready, 1288 * even though NO_IMPLICIT_EXTERN_C is defined on HP/UX. 1289 * 1290 * rpc/types.h on OSF1/2.0 is not C++ ready, 1291 * even though NO_IMPLICIT_EXTERN_C is defined for the alpha. 1292 * 1293 * The problem is the declaration of malloc. 1294 */ 1295fix = { 1296 hackname = cxx_unready; 1297 files = sys/mman.h; 1298 files = rpc/types.h; 1299 select = '[^#]+malloc.*;'; /* Catch any form of declaration 1300 not within a macro. */ 1301 bypass = '"C"|__BEGIN_DECLS'; 1302 1303 c_fix = wrap; 1304 c_fix_arg = "#ifdef __cplusplus\n" 1305 "extern \"C\" {\n" 1306 "#endif\n"; 1307 c_fix_arg = "#ifdef __cplusplus\n" 1308 "}\n" 1309 "#endif\n"; 1310 test_text = "extern void* malloc( size_t );"; 1311}; 1312 1313/* 1314 * macOS 10.12 <AvailabilityInternal.h> uses __attribute__((availability)) 1315 * unconditionally. 1316 */ 1317fix = { 1318 hackname = darwin_availabilityinternal; 1319 mach = "*-*-darwin*"; 1320 files = AvailabilityInternal.h; 1321 select = "#define[ \t]+(__API_[ADU]\\([^)]*\\)).*"; 1322 c_fix = format; 1323 c_fix_arg = <<- _EOFix_ 1324 #if defined(__has_attribute) 1325 #if __has_attribute(availability) 1326 %0 1327 #else 1328 #define %1 1329 #endif 1330 #else 1331 #define %1 1332 #endif 1333 _EOFix_; 1334 1335 test_text = "#define __API_A(x) __attribute__((availability(__API_AVAILABLE_PLATFORM_##x)))\n" 1336 "#define __API_D(msg,x) __attribute__((availability(__API_DEPRECATED_PLATFORM_##x,message=msg)))"; 1337}; 1338 1339/* 1340 * For the AAB_darwin7_9_long_double_funcs fix (and later fixes for long long) 1341 * to be useful, the main math.h must use <> and not "" includes. 1342 */ 1343fix = { 1344 hackname = darwin_9_long_double_funcs_2; 1345 mach = "*-*-darwin*"; 1346 files = math.h; 1347 select = '#include[ \t]+\"'; 1348 c_fix = format; 1349 c_fix_arg = "%1<%2.h>"; 1350 1351 c_fix_arg = '([ \t]*#[ \t]*include[ \t]+)"([a-z0-9/]+)\.h"'; 1352 1353 test_text = '#include <architecture/ppc/math.h>'; 1354}; 1355 1356/* 1357 * On darwin8 and earlier, mach-o/swap.h isn't properly guarded 1358 * by 'extern "C"'. On darwin7 some mach/ headers aren't properly guarded. 1359 */ 1360fix = { 1361 hackname = darwin_externc; 1362 mach = "*-*-darwin*"; 1363 files = mach-o/swap.h; 1364 files = mach/mach_time.h; 1365 files = mach/mach_traps.h; 1366 files = mach/message.h; 1367 files = mach/mig.h; 1368 files = mach/semaphore.h; 1369 bypass = "extern \"C\""; 1370 bypass = "__BEGIN_DECLS"; 1371 c_fix = wrap; 1372 c_fix_arg = "#ifdef __cplusplus\n" 1373 "extern \"C\" {\n" 1374 "#endif\n"; 1375 c_fix_arg = "#ifdef __cplusplus\n" 1376 "}\n" 1377 "#endif\n"; 1378 test_text = "extern void swap_fat_header();\n"; 1379}; 1380 1381/* 1382 * AvailabilityMacros.h on Darwin breaks with GCC 4.0, because of 1383 * bad __GNUC__ tests. 1384 */ 1385fix = { 1386 hackname = darwin_gcc4_breakage; 1387 mach = "*-*-darwin*"; 1388 files = AvailabilityMacros.h; 1389 select = "\\(__GNUC__ >= 3\\) && \\(__GNUC_MINOR__ >= 1\\)"; 1390 c_fix = format; 1391 c_fix_arg = "((__GNUC__ >= 4) || (__GNUC__ == 3 && __GNUC_MINOR__ >= 1))"; 1392 test_text = "#if defined(__GNUC__) && (__GNUC__ >= 3) && " 1393 "(__GNUC_MINOR__ >= 1)\n"; 1394}; 1395 1396/* 1397 * math.h hides the long long functions that are available on the system for 1398 * 10.5 and 10.6 SDKs, we expect to use them in G++ without specifying a value 1399 * for __STDC_VERSION__, or switching __STRICT_ANSI__ off. 1400 */ 1401fix = { 1402 hackname = darwin_ll_funcs_avail; 1403 mach = "*-*-darwin*"; 1404 files = architecture/ppc/math.h, architecture/i386/math.h; 1405 select = "#if[^_]*__STDC_VERSION__[^_]*__STDC_VERSION__[^1]*199901L[^_]*" 1406 "__STRICT_ANSI__[^_]*__GNUC__[^\)]*"; 1407 sed = "s/#if[^_]*__STDC_VERSION__[^_]*__STDC_VERSION__[^_]*199901L[^_]*" 1408 "__STRICT_ANSI__[^_]*__GNUC__[^\\)]*\)/#if\ !\(__DARWIN_NO_LONG_LONG\)/"; 1409 test_text = "#if\ !(__DARWIN_NO_LONG_LONG)"; 1410}; 1411 1412/* 1413 * Before Mac OS X 10.8 <i386/setjmp.h> doesn't mark longjump noreturn. 1414 */ 1415fix = { 1416 hackname = darwin_longjmp_noreturn; 1417 mach = "*-*-darwin*"; 1418 files = "i386/setjmp.h"; 1419 bypass = "__dead2"; 1420 select = "(.*longjmp\\(.*jmp_buf.*[^)]+\\));"; 1421 c_fix = format; 1422 c_fix_arg = "%1 __attribute__ ((__noreturn__));"; 1423 1424 test_text = "void siglongjmp(sigjmp_buf, int);"; 1425}; 1426 1427/* 1428 * Mac OS X 10.11 <os/trace.h> uses attribute on function definition. 1429 */ 1430fix = { 1431 hackname = darwin_os_trace_1; 1432 mach = "*-*-darwin*"; 1433 files = os/trace.h; 1434 select = "^(_os_trace_verify_printf.*) (__attribute__.*)"; 1435 c_fix = format; 1436 c_fix_arg = "%1"; 1437 test_text = "_os_trace_verify_printf(const char *msg, ...) __attribute__((format(printf, 1, 2)))"; 1438}; 1439 1440/* 1441 * Mac OS X 10.1[012] <os/trace.h> os_trace_payload_t typedef uses Blocks 1442 * extension without guard. 1443 */ 1444fix = { 1445 hackname = darwin_os_trace_2; 1446 mach = "*-*-darwin*"; 1447 files = os/trace.h; 1448 select = "typedef.*\\^os_trace_payload_t.*"; 1449 c_fix = format; 1450 c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; 1451 test_text = "typedef void (^os_trace_payload_t)(xpc_object_t xdict);"; 1452}; 1453 1454/* 1455 * macOSX 13.0 SDK objc/runtime.h uses Apple Blocks extension without a guard. 1456 */ 1457 1458fix = { 1459 hackname = darwin_objc_runtime_1; 1460 mach = "*-*-darwin2*"; 1461 files = objc/runtime.h; 1462 select = <<- _EOSelect_ 1463 OBJC_EXPORT void.* 1464 objc_enumerateClasses.* 1465 .* 1466 .* 1467 .* 1468 .*void \(\^ _Nonnull block.* 1469 .* 1470 .* 1471 .*OBJC_REFINED_FOR_SWIFT.* 1472 _EOSelect_; 1473 c_fix = format; 1474 c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; 1475 test_text = <<- _OBJC_RUNTIME_1 1476OBJC_EXPORT void 1477objc_enumerateClasses(const void * _Nullable image, 1478 const char * _Nullable namePrefix, 1479 Protocol * _Nullable conformingTo, 1480 Class _Nullable subclassing, 1481 void (^ _Nonnull block)(Class _Nonnull aClass, BOOL * _Nonnull stop) 1482 OBJC_NOESCAPE) 1483OBJC_AVAILABLE(13.0, 16.0, 16.0, 9.0, 7.0) 1484OBJC_REFINED_FOR_SWIFT; 1485_OBJC_RUNTIME_1; 1486}; 1487 1488 1489/* 1490 * In Mac OS X 10.1[012] <os/trace.h>, need to guard users of 1491 * os_trace_payload_t typedef, too. 1492 */ 1493fix = { 1494 hackname = darwin_os_trace_3; 1495 mach = "*-*-darwin*"; 1496 files = os/trace.h; 1497 select = <<- _EOSelect_ 1498 __(API|OSX)_.* 1499 OS_EXPORT.* 1500 .* 1501 _os_trace.*os_trace_payload_t payload); 1502 _EOSelect_; 1503 c_fix = format; 1504 c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; 1505 test_text = <<- _EOText_ 1506 __API_AVAILABLE(macosx(10.10), ios(8.0), watchos(2.0), tvos(8.0)) 1507 OS_EXPORT OS_NOTHROW OS_NOT_TAIL_CALLED 1508 void 1509 _os_trace_with_buffer(void *dso, const char *message, uint8_t type, const void *buffer, size_t buffer_size, os_trace_payload_t payload); 1510 1511 __OSX_AVAILABLE_STARTING(__MAC_10_12, __IPHONE_10_0) 1512 OS_EXPORT OS_NOTHROW 1513 void 1514 _os_trace_internal(void *dso, uint8_t type, const char *format, const uint8_t *buf, size_t buf_size, os_trace_payload_t payload); 1515 _EOText_; 1516}; 1517 1518/* 1519 * In macOS 10.10 <os/base.h>, doesn't have __has_extension guarded. 1520 */ 1521fix = { 1522 hackname = darwin_os_base_1; 1523 mach = "*-*-darwin*"; 1524 files = os/base.h; 1525 select = <<- OS_BASE_1_SEL 1526#define __has_attribute.* 1527#endif 1528OS_BASE_1_SEL; 1529 c_fix = format; 1530 c_fix_arg = <<- OS_BASE_1_FIX 1531%0 1532#ifndef __has_extension 1533#define __has_extension(x) 0 1534#endif 1535OS_BASE_1_FIX; 1536 test_text = <<- OS_BASE_1_TEST 1537#define __has_attribute(x) 0 1538#endif 1539 1540#if __GNUC__ 1541OS_BASE_1_TEST; 1542}; 1543 1544/* 1545 * In macOS 10.10 <dispatch/object.h>, has unguarded block syntax. 1546 */ 1547fix = { 1548 hackname = darwin_dispatch_object_1; 1549 mach = "*-*-darwin*"; 1550 files = dispatch/object.h; 1551 select = "typedef void.*\\^dispatch_block_t.*"; 1552 c_fix = format; 1553 c_fix_arg = "#if __BLOCKS__\n%0\n#endif"; 1554 test_text = <<- DISPATCH_OBJECT_1_TEST 1555typedef void (^dispatch_block_t)(void); 1556 1557__BEGIN_DECLS 1558DISPATCH_OBJECT_1_TEST; 1559}; 1560 1561/* 1562 * __private_extern__ doesn't exist in FSF GCC. Even if it did, 1563 * why would you ever put it in a system header file? 1564 */ 1565fix = { 1566 hackname = darwin_private_extern; 1567 mach = "*-*-darwin*"; 1568 files = mach-o/dyld.h; 1569 select = "__private_extern__ [a-z_]+ _dyld_"; 1570 c_fix = format; 1571 c_fix_arg = "extern"; 1572 c_fix_arg = "__private_extern__"; 1573 test_text = "__private_extern__ int _dyld_func_lookup(\n" 1574 "const char *dyld_func_name,\n" 1575 "unsigned long *address);\n"; 1576}; 1577 1578/* 1579 * Darwin headers have a stdint.h that defines UINT8_C and UINT16_C to 1580 * unsigned constants. 1581 */ 1582fix = { 1583 hackname = darwin_stdint_1; 1584 mach = "*-*-darwin*"; 1585 files = stdint-darwin.h, stdint.h; 1586 c_fix = format; 1587 c_fix_arg = "#define UINT8_C(v)\tv\n#define UINT16_C(v)\tv"; 1588 select = "#define UINT8_C\\(v\\)[ \t]+\\(v ## U\\)\n" 1589 "#define UINT16_C\\(v\\)[ \t]+\\(v ## U\\)"; 1590 test_text = "#define UINT8_C(v) (v ## U)\n" 1591 "#define UINT16_C(v) (v ## U)"; 1592}; 1593 1594/* 1595 * Darwin headers have a stdint.h that defines INTPTR_MIN and INTPTR_MAX 1596 * with wrong types. 1597 */ 1598fix = { 1599 hackname = darwin_stdint_2; 1600 mach = "*-*-darwin*"; 1601 files = stdint-darwin.h, stdint.h; 1602 c_fix = format; 1603 c_fix_arg = "#if __WORDSIZE == 64\n" 1604 "#define INTPTR_MAX 9223372036854775807L\n" 1605 "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 1606 "#else\n" 1607 "#define INTPTR_MAX 2147483647L\n" 1608 "#define INTPTR_MIN (-INTPTR_MAX-1)\n" 1609 "#endif"; 1610 select = "#if __WORDSIZE == 64\n" 1611 "#define INTPTR_MIN[ \t]+INT64_MIN\n" 1612 "#define INTPTR_MAX[ \t]+INT64_MAX\n" 1613 "#else\n" 1614 "#define INTPTR_MIN[ \t]+INT32_MIN\n" 1615 "#define INTPTR_MAX[ \t]+INT32_MAX\n" 1616 "#endif"; 1617 test_text = "#if __WORDSIZE == 64\n" 1618 "#define INTPTR_MIN INT64_MIN\n" 1619 "#define INTPTR_MAX INT64_MAX\n" 1620 "#else\n" 1621 "#define INTPTR_MIN INT32_MIN\n" 1622 "#define INTPTR_MAX INT32_MAX\n" 1623 "#endif"; 1624}; 1625 1626/* 1627 * Darwin headers have a stdint.h that defines UINTPTR_MAX with a wrong type. 1628 */ 1629fix = { 1630 hackname = darwin_stdint_3; 1631 mach = "*-*-darwin*"; 1632 files = stdint-darwin.h, stdint.h; 1633 c_fix = format; 1634 c_fix_arg = "#if __WORDSIZE == 64\n" 1635 "#define UINTPTR_MAX 18446744073709551615UL\n" 1636 "#else\n" 1637 "#define UINTPTR_MAX 4294967295UL\n" 1638 "#endif"; 1639 select = "#if __WORDSIZE == 64\n" 1640 "#define UINTPTR_MAX[ \t]+UINT64_MAX\n" 1641 "#else\n" 1642 "#define UINTPTR_MAX[ \t]+UINT32_MAX\n" 1643 "#endif"; 1644 test_text = "#if __WORDSIZE == 64\n" 1645 "#define UINTPTR_MAX UINT64_MAX\n" 1646 "#else\n" 1647 "#define UINTPTR_MAX UINT32_MAX\n" 1648 "#endif"; 1649}; 1650 1651/* 1652 * Darwin headers have a stdint.h that defines SIZE_MAX with a wrong type. 1653 */ 1654fix = { 1655 hackname = darwin_stdint_4; 1656 mach = "*-*-darwin*"; 1657 files = stdint-darwin.h, stdint.h; 1658 c_fix = format; 1659 c_fix_arg = "#if __WORDSIZE == 64\n" 1660 "#define SIZE_MAX 18446744073709551615UL\n" 1661 "#else\n" 1662 "#define SIZE_MAX 4294967295UL\n" 1663 "#endif"; 1664 select = "#if __WORDSIZE == 64\n" 1665 "#define SIZE_MAX[ \t]+UINT64_MAX\n" 1666 "#else\n" 1667 "#define SIZE_MAX[ \t]+UINT32_MAX\n" 1668 "#endif"; 1669 test_text = "#if __WORDSIZE == 64\n" 1670 "#define SIZE_MAX UINT64_MAX\n" 1671 "#else\n" 1672 "#define SIZE_MAX UINT32_MAX\n" 1673 "#endif"; 1674}; 1675 1676/* 1677 * Darwin headers have a stdint.h that defines {U,}INTMAX_{MIN,MAX} 1678 * with a wrong type. 1679 */ 1680fix = { 1681 hackname = darwin_stdint_5; 1682 mach = "*-*-darwin*"; 1683 files = stdint-darwin.h, stdint.h; 1684 c_fix = format; 1685 c_fix_arg = "#if __WORDSIZE == 64\n" 1686 "#define INTMAX_MIN (-9223372036854775807L - 1)\n" 1687 "#define INTMAX_MAX 9223372036854775807L\n" 1688 "#define UINTMAX_MAX 18446744073709551615UL\n" 1689 "#else\n" 1690 "#define INTMAX_MIN (-9223372036854775807LL - 1)\n" 1691 "#define INTMAX_MAX 9223372036854775807LL\n" 1692 "#define UINTMAX_MAX 18446744073709551615ULL\n" 1693 "#endif"; 1694 select = "#define INTMAX_MIN[ \t]+INT64_MIN\n" 1695 "#define INTMAX_MAX[ \t]+INT64_MAX\n" 1696 "\n" 1697 "#define UINTMAX_MAX[ \t]+UINT64_MAX"; 1698 test_text = "#define INTMAX_MIN INT64_MIN\n" 1699 "#define INTMAX_MAX INT64_MAX\n" 1700 "\n" 1701 "#define UINTMAX_MAX UINT64_MAX"; 1702}; 1703 1704/* 1705 * Darwin headers have a stdint.h that defines {U,}INTMAX_C 1706 * with a wrong type. 1707 */ 1708fix = { 1709 hackname = darwin_stdint_6; 1710 mach = "*-*-darwin*"; 1711 files = stdint-darwin.h, stdint.h; 1712 c_fix = format; 1713 c_fix_arg = "#if __WORDSIZE == 64\n" 1714 "#define PTRDIFF_MIN (-9223372036854775807L - 1)\n" 1715 "#define PTRDIFF_MAX 9223372036854775807L\n" 1716 "#else\n" 1717 "#define PTRDIFF_MIN (-2147483647 - 1)\n" 1718 "#define PTRDIFF_MAX 2147483647\n" 1719 "#endif"; 1720 select = "#if __WORDSIZE == 64\n" 1721 "#define PTRDIFF_MIN[ \t]+INT64_MIN\n" 1722 "#define PTRDIFF_MAX[ \t]+INT64_MAX\n" 1723 "#else\n" 1724 "#define PTRDIFF_MIN[ \t]+INT32_MIN\n" 1725 "#define PTRDIFF_MAX[ \t]+INT32_MAX\n" 1726 "#endif"; 1727 test_text = "#if __WORDSIZE == 64\n" 1728 "#define PTRDIFF_MIN INT64_MIN\n" 1729 "#define PTRDIFF_MAX INT64_MAX\n" 1730 "#else\n" 1731 "#define PTRDIFF_MIN INT32_MIN\n" 1732 "#define PTRDIFF_MAX INT32_MAX\n" 1733 "#endif"; 1734}; 1735 1736/* 1737 * Darwin headers have a stdint.h that defines {U,}INTMAX_C 1738 * with a wrong type. 1739 */ 1740fix = { 1741 hackname = darwin_stdint_7; 1742 mach = "*-*-darwin*"; 1743 files = stdint-darwin.h, stdint.h; 1744 c_fix = format; 1745 c_fix_arg = "#if __WORDSIZE == 64\n" 1746 "#define INTMAX_C(v) (v ## L)\n" 1747 "#define UINTMAX_C(v) (v ## UL)\n" 1748 "#else\n" 1749 "#define INTMAX_C(v) (v ## LL)\n" 1750 "#define UINTMAX_C(v) (v ## ULL)\n" 1751 "#endif"; 1752 select = "#define INTMAX_C\\(v\\)[ \t]+\\(v ## LL\\)\n" 1753 "#define UINTMAX_C\\(v\\)[ \t]+\\(v ## ULL\\)"; 1754 test_text = "#define INTMAX_C(v) (v ## LL)\n" 1755 "#define UINTMAX_C(v) (v ## ULL)"; 1756}; 1757 1758/* The SDK included with XCode 10.2 has the file <sys/ucred.h> that uses the 1759 C11 _Atomic keyword (exposing it to C++ code). The work-around here follows 1760 the header in declaring the entity volatile when _Atomic is not available. 1761*/ 1762fix = { 1763 hackname = darwin_ucred__Atomic; 1764 mach = "*-*-darwin*"; 1765 files = sys/ucred.h; 1766 select = "_Atomic"; 1767 c_fix = wrap; 1768 c_fix_arg = "#if (__STDC_VERSION__ < 201112L) || defined(__cplusplus)\n" 1769 "# define _Atomic volatile\n" 1770 "#endif\n"; 1771 c_fix_arg = "#if (__STDC_VERSION__ < 201112L) || defined(__cplusplus)\n" 1772 "# undef _Atomic\n" 1773 "#endif\n"; 1774 test_text = ""; /* Don't provide this for wrap fixes. */ 1775}; 1776 1777/* 1778 * Fix <c_asm.h> on Digital UNIX V4.0: 1779 * It contains a prototype for a DEC C internal asm() function, 1780 * clashing with gcc's asm keyword. So protect this with __DECC. 1781 */ 1782fix = { 1783 hackname = dec_intern_asm; 1784 files = c_asm.h; 1785 sed = "/^[ \t]*float[ \t]*fasm/i\\\n#ifdef __DECC\n"; 1786 sed = "/^[ \t]*#[ \t]*pragma[ \t]*intrinsic([ \t]*dasm/a\\\n" 1787 "#endif\n"; 1788 test_text = 1789 "float fasm {\n" 1790 " ... asm stuff ...\n" 1791 "};\n#pragma intrinsic( dasm )\n/* END ASM TEST*/"; 1792}; 1793 1794/* 1795 * Fix typo in <wchar.h> on DJGPP 2.03. 1796 */ 1797fix = { 1798 hackname = djgpp_wchar_h; 1799 file = wchar.h; 1800 select = "__DJ_wint_t"; 1801 bypass = "sys/djtypes.h"; 1802 c_fix = format; 1803 c_fix_arg = "%0\n#include <sys/djtypes.h>"; 1804 c_fix_arg = "#include <stddef.h>"; 1805 test_text = "#include <stddef.h>\n" 1806 "extern __DJ_wint_t x;\n"; 1807}; 1808 1809/* 1810 * Fix these Sun OS files to avoid an invalid identifier in an #ifdef. 1811 */ 1812fix = { 1813 hackname = ecd_cursor; 1814 files = "sunwindow/win_lock.h"; 1815 files = "sunwindow/win_cursor.h"; 1816 select = 'ecd\.cursor'; 1817 c_fix = format; 1818 c_fix_arg = 'ecd_cursor'; 1819 1820 test_text = "#ifdef ecd.cursor\n#error bogus\n#endif /* ecd+cursor */"; 1821}; 1822 1823/* 1824 * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64 1825 * that fails when compiling for SSE-less 32-bit x86. 1826 */ 1827fix = { 1828 hackname = feraiseexcept_nosse_divbyzero; 1829 mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*'; 1830 files = bits/fenv.h, '*/bits/fenv.h'; 1831 select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %1, %0 *\" : " 1832 ": \"x\" \\(__f\\), \"x\" \\(__g\\)\\);$"; 1833 bypass = "\"fdivp .*; fwait\""; 1834 1835 c_fix = format; 1836 c_fix_arg = <<- _EOText_ 1837 # ifdef __SSE_MATH__ 1838 %0 1839 # else 1840 %1__asm__ __volatile__ ("fdivp %%%%st, %%%%st(1); fwait" 1841 %1 : "=t" (__f) : "0" (__f), "u" (__g) : "st(1)"); 1842 # endif 1843 _EOText_; 1844 1845 test_text = <<- _EOText_ 1846 __asm__ __volatile__ ("divss %1, %0" : : "x" (__f), "x" (__g)); 1847 _EOText_; 1848}; 1849 1850/* 1851 * Incorrect feraiseexcept extern inline in bits/fenv.h on x86_64 1852 * that fails when compiling for SSE-less 32-bit x86. 1853 */ 1854fix = { 1855 hackname = feraiseexcept_nosse_invalid; 1856 mach = 'i[34567]86-*-linux*', 'x86*-linux*', 'amd64-*-linux*'; 1857 files = bits/fenv.h, '*/bits/fenv.h'; 1858 select = "^([\t ]*)__asm__ __volatile__ \\(\"divss %0, %0 *\" : " 1859 ": \"x\" \\(__f\\)\\);$"; 1860 bypass = "\"fdiv .*; fwait\""; 1861 1862 c_fix = format; 1863 c_fix_arg = <<- _EOText_ 1864 # ifdef __SSE_MATH__ 1865 %0 1866 # else 1867 %1__asm__ __volatile__ ("fdiv %%%%st, %%%%st(0); fwait" 1868 %1 : "=t" (__f) : "0" (__f)); 1869 # endif 1870 _EOText_; 1871 1872 test_text = <<- _EOText_ 1873 __asm__ __volatile__ ("divss %0, %0" : : "x" (__f)); 1874 _EOText_; 1875}; 1876 1877/* 1878 * Between 8/24/1998 and 2/17/2001, FreeBSD system headers presume 1879 * neither the existence of GCC 3 nor its exact feature set yet break 1880 * (by design?) when __GNUC__ is set beyond 2. 1881 */ 1882fix = { 1883 hackname = freebsd_gcc3_breakage; 1884 mach = "*-*-freebsd*"; 1885 files = sys/cdefs.h; 1886 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7$'; 1887 bypass = '__GNUC__[ \t]*([>=]=[ \t]*[3-9]|>[ \t]*2)'; 1888 c_fix = format; 1889 c_fix_arg = '%0 || __GNUC__ >= 3'; 1890 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7'; 1891}; 1892 1893/* 1894 * Some releases of FreeBSD 4 and FreeBSD 5.0 and 5.1 system headers presume 1895 * neither the existence of GCC 4 nor its exact feature set yet break 1896 * (by design?) when __GNUC__ is set beyond 3. 1897 */ 1898fix = { 1899 hackname = freebsd_gcc4_breakage; 1900 mach = "*-*-freebsd*"; 1901 files = sys/cdefs.h; 1902 select = '^#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 \|\| __GNUC__ == 3$'; 1903 c_fix = format; 1904 c_fix_arg = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ >= 3'; 1905 test_text = '#if __GNUC__ == 2 && __GNUC_MINOR__ >= 7 || __GNUC__ == 3'; 1906}; 1907 1908/* 1909 * Some versions of glibc don't expect the C99 inline semantics. 1910 */ 1911fix = { 1912 hackname = glibc_c99_inline_1; 1913 files = features.h, '*/features.h'; 1914 select = "^ *&& !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__$"; 1915 c_fix = format; 1916 c_fix_arg = "%0 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)"; 1917 test_text = <<-EOT 1918 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ \ 1919 && !defined __OPTIMIZE_SIZE__ && !defined __NO_INLINE__ 1920 # define __USE_EXTERN_INLINES 1 1921 #endif 1922 EOT; 1923}; 1924 1925/* 1926 * Similar, but a version that didn't have __NO_INLINE__ 1927 */ 1928fix = { 1929 hackname = glibc_c99_inline_1a; 1930 files = features.h, '*/features.h'; 1931 select = "(\\) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__)\n" 1932 "(#[ \t]*define[ \t]*__USE_EXTERN_INLINES[ \t]*1)"; 1933 c_fix = format; 1934 c_fix_arg = "%1 && (defined __extern_inline || defined __GNUC_GNU_INLINE__)\n%2"; 1935 test_text = <<-EOT 1936 #if __GNUC_PREREQ (2, 7) && defined __OPTIMIZE__ && !defined __OPTIMIZE_SIZE__ 1937 # define __USE_EXTERN_INLINES 1 1938 #endif 1939 EOT; 1940}; 1941 1942/* 1943 * The glibc_c99_inline_1 fix should have fixed everything. Unfortunately 1944 * there are many glibc headers which do not respect __USE_EXTERN_INLINES. 1945 * The remaining glibc_c99_inline_* fixes deal with some of those headers. 1946 */ 1947fix = { 1948 hackname = glibc_c99_inline_2; 1949 files = sys/stat.h, '*/sys/stat.h'; 1950 select = "extern __inline__ int"; 1951 sed = "s/extern int \\(stat\\)/" 1952 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1953 "__inline__ int \\1/"; 1954 sed = "s/extern int \\([lf]stat\\)/" 1955 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1956 "__inline__ int \\1/"; 1957 sed = "s/extern int \\(mknod\\)/" 1958 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1959 "__inline__ int \\1/"; 1960 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\(stat\\)/" 1961 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1962 "__inline__ int __REDIRECT\\1 (\\2/"; 1963 sed = "s/extern int __REDIRECT\\(_NTH\\)\\{0,1\\} (\\([lf]stat\\)/" 1964 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1965 "__inline__ int __REDIRECT\\1 (\\2/"; 1966 sed = "s/^extern __inline__ int/" 1967 "#ifdef __GNUC_GNU_INLINE__\\\nextern\\\n#endif\\\n" 1968 "__inline__ int/"; 1969 test_text = <<-EOT 1970 extern int fstat64 (int __fd, struct stat64 *__buf) __THROW __nonnull ((2)); 1971 extern __inline__ int 1972 __NTH (fstat64 (int __fd, struct stat64 *__statbuf)) 1973 {} 1974 EOT; 1975}; 1976 1977/* 1978 * glibc_c99_inline_3 1979 */ 1980fix = { 1981 hackname = glibc_c99_inline_3; 1982 files = bits/string2.h, '*/bits/string2.h'; 1983 select = "extern __inline"; 1984 bypass = "__extern_inline|__GNU_STDC_INLINE__"; 1985 c_fix = format; 1986 c_fix_arg = "# if defined(__cplusplus) || defined(__GNUC_STDC_INLINE__)"; 1987 c_fix_arg = "^# ifdef __cplusplus$"; 1988 test_text = <<-EOT 1989 # ifdef __cplusplus 1990 # define __STRING_INLINE inline 1991 # else 1992 # define __STRING_INLINE extern __inline 1993 # endif 1994 EOT; 1995}; 1996 1997/* 1998 * glibc_c99_inline_4 1999 */ 2000fix = { 2001 hackname = glibc_c99_inline_4; 2002 files = sys/sysmacros.h, '*/sys/sysmacros.h', wchar.h, '*/wchar.h', 2003 pthread.h, '*/pthread.h'; 2004 bypass = "__extern_inline|__gnu_inline__"; 2005 select = "(^| )extern __inline"; 2006 c_fix = format; 2007 c_fix_arg = "%0 __attribute__ ((__gnu_inline__))"; 2008 test_text = <<-EOT 2009 __extension__ extern __inline unsigned int 2010 extern __inline unsigned int 2011 EOT; 2012}; 2013 2014/* glibc-2.3.5 defines pthread mutex initializers incorrectly, 2015 * so we replace them with versions that correspond to the 2016 * definition. 2017 */ 2018fix = { 2019 hackname = glibc_mutex_init; 2020 files = pthread.h; 2021 select = '\{ *\{ *0, *\} *\}'; 2022 sed = "/define[ \t]\\{1,\\}PTHREAD_MUTEX_INITIALIZER[ \t]*\\\\/{\n" 2023 "N\ns/{ { 0, } }/{ { 0, 0, 0, 0, 0, 0 } }/\n}"; 2024 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" 2025 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0 }/"; 2026 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" 2027 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0 }/"; 2028 sed = "s/{ \\(0, 0, 0, 0, PTHREAD_MUTEX_" 2029 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0 }/"; 2030 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" 2031 "\\(RECURSIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; 2032 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" 2033 "\\(ERRORCHECK\\)_NP\\) }/{ \\1, 0, 0 }/"; 2034 sed = "s/{ \\(0, 0, 0, PTHREAD_MUTEX_" 2035 "\\(ADAPTIVE\\)_NP\\) }/{ \\1, 0, 0 }/"; 2036 sed = "/define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\/" 2037 "N;s/^[ \t]*#[ \t]*" 2038 "\\(define[ \t]\\{1,\\}PTHREAD_RWLOCK_INITIALIZER[ \t]*\\\\\\)\\n" 2039 "[ \t]*{ { 0, } }/# if __WORDSIZE == 64\\\n" 2040 "# \\1\\\n" 2041 " { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n" 2042 "# else\\\n" 2043 "# \\1\\\n" 2044 " { { 0, 0, 0, 0, 0, 0, 0, 0 } }\\\n" 2045 "# endif/"; 2046 sed = "s/{ \\(0, 0, 0, 0, 0, 0, " 2047 "PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP\\) }/{ \\1, 0 }/"; 2048 sed = "/define[ \t]\\{1,\\}PTHREAD_COND_INITIALIZER/" 2049 "s/{ { 0, } }/{ { 0, 0, 0, 0, 0, (void *) 0, 0, 0 } }/"; 2050 2051 test_text = <<- _EOText_ 2052 #define PTHREAD_MUTEX_INITIALIZER \\ 2053 { { 0, } } 2054 #ifdef __USE_GNU 2055 # if __WORDSIZE == 64 2056 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ 2057 { { 0, 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } 2058 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ 2059 { { 0, 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } 2060 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ 2061 { { 0, 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } 2062 # else 2063 # define PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP \\ 2064 { { 0, 0, 0, PTHREAD_MUTEX_RECURSIVE_NP } } 2065 # define PTHREAD_ERRORCHECK_MUTEX_INITIALIZER_NP \\ 2066 { { 0, 0, 0, PTHREAD_MUTEX_ERRORCHECK_NP } } 2067 # define PTHREAD_ADAPTIVE_MUTEX_INITIALIZER_NP \\ 2068 { { 0, 0, 0, PTHREAD_MUTEX_ADAPTIVE_NP } } 2069 # endif 2070 #endif 2071 # define PTHREAD_RWLOCK_INITIALIZER \\ 2072 { { 0, } } 2073 # ifdef __USE_GNU 2074 # if __WORDSIZE == 64 2075 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ 2076 { { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, \\ 2077 PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } 2078 # else 2079 # define PTHREAD_RWLOCK_WRITER_NONRECURSIVE_INITIALIZER_NP \\ 2080 { { 0, 0, 0, 0, 0, 0, PTHREAD_RWLOCK_PREFER_WRITER_NONRECURSIVE_NP } } 2081 # endif 2082 # endif 2083 #define PTHREAD_COND_INITIALIZER { { 0, } } 2084 _EOText_; 2085}; 2086 2087/* glibc versions before 2.5 have a version of stdint.h that defines 2088 UINT8_C and UINT16_C to produce unsigned constants, as do uClibc 2089 versions with stdint.h based on those glibc versions. */ 2090fix = { 2091 hackname = glibc_stdint; 2092 files = stdint.h; 2093 select = "GNU C Library"; 2094 c_fix = format; 2095 c_fix_arg = "# define UINT8_C(c)\tc\n# define UINT16_C(c)\tc"; 2096 c_fix_arg = "# define UINT8_C\\(c\\)\tc ## U\n# define UINT16_C\\(c\\)\tc ## U"; 2097 test_text = "/* This file is part of the GNU C Library. */\n" 2098 "# define UINT8_C(c)\tc ## U\n" 2099 "# define UINT16_C(c)\tc ## U"; 2100}; 2101 2102/* Some versions of glibc have a version of bits/string2.h that 2103 produces "value computed is not used" warnings from strncpy; fix 2104 this definition by using __builtin_strncpy instead as in newer 2105 versions. */ 2106fix = { 2107 hackname = glibc_strncpy; 2108 files = bits/string2.h, '*/bits/string2.h'; 2109 bypass = "__builtin_strncpy"; 2110 c_fix = format; 2111 c_fix_arg = "# define strncpy(dest, src, n) __builtin_strncpy (dest, src, n)"; 2112 c_fix_arg = "# define strncpy([^\n]*\\\\\n)*[^\n]*"; 2113 test_text = <<-EOT 2114 # define strncpy(dest, src, n) \ 2115 (__extension__ (__builtin_constant_p (src) && __builtin_constant_p (n) \\ 2116 ? (strlen (src) + 1 >= ((size_t) (n)) \\ 2117 ? (char *) memcpy (dest, src, n) \\ 2118 : strncpy (dest, src, n)) \\ 2119 : strncpy (dest, src, n))) 2120 EOT; 2121 2122}; 2123 2124/* glibc's tgmath.h relies on an expression that is not an integer 2125 constant expression being treated as it was by GCC 4.4 and 2126 earlier. */ 2127fix = { 2128 hackname = glibc_tgmath; 2129 files = tgmath.h; 2130 select = '\(\(\(type\) 0.25\) && \(\(type\) 0.25 - 1\)\)'; 2131 bypass = "__floating_type\\(type\\) \\\\\n.*__builtin_classify_type"; 2132 c_fix = format; 2133 c_fix_arg = "(__builtin_classify_type ((type) 0) == 8 || " 2134 "(__builtin_classify_type ((type) 0) == 9 && " 2135 "__builtin_classify_type (__real__ ((type) 0)) == 8))"; 2136 test_text = "# define __floating_type(type) (((type) 0.25) && ((type) 0.25 - 1))"; 2137}; 2138 2139/* 2140 * Fix these files to use the types we think they should for 2141 * ptrdiff_t, size_t, and wchar_t. 2142 * 2143 * This defines the types in terms of macros predefined by our 'cpp'. 2144 * This is supposedly necessary for glibc's handling of these types. 2145 * It's probably not necessary for anyone else, but it doesn't hurt. 2146 */ 2147fix = { 2148 hackname = gnu_types; 2149 files = "sys/types.h"; 2150 files = "stdlib.h"; 2151 files = "sys/stdtypes.h"; 2152 files = "stddef.h"; 2153 files = "memory.h"; 2154 files = "unistd.h"; 2155 bypass = '_GCC_(PTRDIFF|SIZE|WCHAR)_T'; 2156 select = "^[ \t]*typedef[ \t]+.*[ \t](ptrdiff|size|wchar)_t;"; 2157 c_fix = gnu_type; 2158 /* The Solaris 10 headers already define these types correctly. */ 2159 mach = '*-*-solaris2.1[0-9]*'; 2160 not_machine = true; 2161 2162 test_text = "typedef long int ptrdiff_t; /* long int */\n" 2163 "typedef uint_t size_t; /* uint_t */\n" 2164 "typedef ushort_t wchar_t; /* ushort_t */"; 2165}; 2166 2167/* 2168 * Fix HP & Sony's use of "../machine/xxx.h" 2169 * to refer to: <machine/xxx.h> 2170 */ 2171fix = { 2172 hackname = hp_inline; 2173 files = sys/spinlock.h; 2174 files = machine/machparam.h; 2175 select = "[ \t]*#[ \t]*include[ \t]+" '"\.\./machine/'; 2176 2177 c_fix = format; 2178 c_fix_arg = "%1<machine/%2.h>"; 2179 2180 c_fix_arg = "([ \t]*#[ \t]*include[ \t]+)" '"\.\./machine/' 2181 '([a-z]+)\.h"'; 2182 2183 test_text = ' # include "../machine/mumble.h"'; 2184}; 2185 2186/* 2187 * Check for (...) in C++ code in HP/UX sys/file.h. 2188 */ 2189fix = { 2190 hackname = hp_sysfile; 2191 files = sys/file.h; 2192 select = "HPUX_SOURCE"; 2193 2194 c_fix = format; 2195 c_fix_arg = "(struct file *, ...)"; 2196 c_fix_arg = '\(\.\.\.\)'; 2197 2198 test_text = "extern void foo(...); /* HPUX_SOURCE - bad varargs */"; 2199}; 2200 2201/* 2202 * Un-Hide a series of five FP defines from post-1999 compliance GCC: 2203 * FP_NORMAL, FP_ZERO, FP_INFINITE, FP_SUBNORMAL and FP_NAN 2204 */ 2205fix = { 2206 hackname = hppa_hpux_fp_macros; 2207 mach = "hppa*-hp-hpux11*"; 2208 files = math.h; 2209 select = "#[ \t]*define[ \t]*FP_NORMAL.*\n" 2210 "#[ \t]*define[ \t]*FP_ZERO.*\n" 2211 "#[ \t]*define[ \t]*FP_INFINITE.*\n" 2212 "#[ \t]*define[ \t]*FP_SUBNORMAL.*\n" 2213 "#[ \t]*define[ \t]*FP_NAN.*\n"; 2214 c_fix = format; 2215 c_fix_arg = <<- _EOFix_ 2216 #endif /* _INCLUDE_HPUX_SOURCE */ 2217 2218 #if defined(_INCLUDE_HPUX_SOURCE) || \ 2219 (defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L)) 2220 %0#endif 2221 2222 #ifdef _INCLUDE_HPUX_SOURCE 2223 2224 _EOFix_; 2225 2226 test_text = 2227 "# define FP_NORMAL 0\n" 2228 "# define FP_ZERO 1\n" 2229 "# define FP_INFINITE 2\n" 2230 "# define FP_SUBNORMAL 3\n" 2231 "# define FP_NAN 4\n"; 2232}; 2233 2234/* 2235 * Delete C++ double pow (double, int) inline function from HP-UX 10 & 11 2236 * math.h to prevent clash with define in c_std/bits/std_cmath.h. 2237 */ 2238fix = { 2239 hackname = hpux10_cpp_pow_inline; 2240 files = fixinc-test-limits.h, math.h; 2241 select = <<- END_POW_INLINE 2242 ^# +ifdef +__cplusplus 2243 +\} 2244 +inline +double +pow\(double +__d,int +__expon\) +\{ 2245 [ ]+return +pow\(__d,\(double\)__expon\); 2246 +\} 2247 +extern +"C" +\{ 2248 #else 2249 # +endif 2250 END_POW_INLINE; 2251 2252 c_fix = format; 2253 c_fix_arg = ""; 2254 2255 test_text = 2256 "# ifdef __cplusplus\n" 2257 " }\n" 2258 " inline double pow(double __d,int __expon) {\n" 2259 "\t return pow(__d,(double)__expon);\n" 2260 " }\n" 2261 ' extern "C"' " {\n" 2262 "#else\n" 2263 "# endif"; 2264}; 2265 2266fix = { 2267 hackname = hpux11_cpp_pow_inline; 2268 files = math.h; 2269 select = " +inline double pow\\(double d,int expon\\) \\{\n" 2270 " +return pow\\(d, \\(double\\)expon\\);\n" 2271 " +\\}\n"; 2272 c_fix = format; 2273 c_fix_arg = ""; 2274 2275 test_text = 2276 " inline double pow(double d,int expon) {\n" 2277 " return pow(d, (double)expon);\n" 2278 " }\n"; 2279}; 2280 2281/* 2282 * Fix hpux 10.X missing ctype declarations 1 2283 */ 2284fix = { 2285 hackname = hpux10_ctype_declarations1; 2286 files = ctype.h; 2287 select = "^#[ \t]*define _toupper\\(__c\\)[ \t]*__toupper\\(__c\\)"; 2288 bypass = "^[ \t]*extern[ \t]*int[ \t]*__tolower[ \t]*\\("; 2289 c_fix = format; 2290 c_fix_arg = "#ifdef _PROTOTYPES\n" 2291 "extern int __tolower(int);\n" 2292 "extern int __toupper(int);\n" 2293 "#else /* NOT _PROTOTYPES */\n" 2294 "extern int __tolower();\n" 2295 "extern int __toupper();\n" 2296 "#endif /* _PROTOTYPES */\n\n" 2297 "%0\n"; 2298 2299 test_text = "# define _toupper(__c) __toupper(__c)\n"; 2300}; 2301 2302/* 2303 * Fix hpux 10.X missing ctype declarations 2 2304 */ 2305fix = { 2306 hackname = hpux10_ctype_declarations2; 2307 files = ctype.h; 2308 select = "^# if defined\\(_SB_CTYPE_MACROS\\) && \\!defined\\(__lint\\)"; 2309 bypass = "^[ \t]*extern[ \t]*int[ \t]*_isalnum[ \t]*\\("; 2310 c_fix = format; 2311 c_fix_arg = "%0\n\n" 2312 "#ifdef _PROTOTYPES\n" 2313 " extern int _isalnum(int);\n" 2314 " extern int _isalpha(int);\n" 2315 " extern int _iscntrl(int);\n" 2316 " extern int _isdigit(int);\n" 2317 " extern int _isgraph(int);\n" 2318 " extern int _islower(int);\n" 2319 " extern int _isprint(int);\n" 2320 " extern int _ispunct(int);\n" 2321 " extern int _isspace(int);\n" 2322 " extern int _isupper(int);\n" 2323 " extern int _isxdigit(int);\n" 2324 "# else /* not _PROTOTYPES */\n" 2325 " extern int _isalnum();\n" 2326 " extern int _isalpha();\n" 2327 " extern int _iscntrl();\n" 2328 " extern int _isdigit();\n" 2329 " extern int _isgraph();\n" 2330 " extern int _islower();\n" 2331 " extern int _isprint();\n" 2332 " extern int _ispunct();\n" 2333 " extern int _isspace();\n" 2334 " extern int _isupper();\n" 2335 " extern int _isxdigit();\n" 2336 "#endif /* _PROTOTYPES */\n"; 2337 2338 test_text = "# if defined(_SB_CTYPE_MACROS) && !defined(__lint)\n" 2339 " extern unsigned int *__SB_masks;\n"; 2340}; 2341 2342/* 2343 * Fix hpux 10.X missing stdio declarations 2344 */ 2345fix = { 2346 hackname = hpux10_stdio_declarations; 2347 files = stdio.h; 2348 select = "^#[ \t]*define _iob[ \t]*__iob"; 2349 bypass = "^[ \t]*extern[ \t]*int[ \t]*vsnprintf[ \t]*\\("; 2350 c_fix = format; 2351 c_fix_arg = "%0\n\n" 2352 "# if defined(__STDC__) || defined(__cplusplus)\n" 2353 " extern int snprintf(char *, size_t, const char *, ...);\n" 2354 " extern int vsnprintf(char *, size_t, const char *, __va_list);\n" 2355 "# else /* not __STDC__) || __cplusplus */\n" 2356 " extern int snprintf();\n" 2357 " extern int vsnprintf();\n" 2358 "# endif /* __STDC__) || __cplusplus */\n"; 2359 2360 test_text = "# define _iob __iob\n"; 2361}; 2362 2363/* 2364 * The HP-UX stddef.h is replaced by gcc's. It doesn't include sys/stdsyms.h. 2365 * As a result, we need to include sys/stdsyms.h in alloca.h. 2366 */ 2367fix = { 2368 hackname = hppa_hpux11_alloca; 2369 mach = "hppa*-*-hpux11*"; 2370 files = alloca.h; 2371 select = "#ifndef _STDDEF_INCLUDED"; 2372 c_fix = format; 2373 c_fix_arg = "#ifndef _SYS_STDSYMS_INCLUDED\n" 2374 "# include <sys/stdsyms.h>\n" 2375 "#endif /* _SYS_STDSYMS_INCLUDED */\n\n" 2376 "%0"; 2377 2378 test_text = "#ifndef _STDDEF_INCLUDED"; 2379}; 2380 2381/* 2382 * Make sure hpux defines abs in header. 2383 */ 2384fix = { 2385 hackname = hpux11_abs; 2386 mach = "*-hp-hpux11*"; 2387 files = stdlib.h; 2388 select = "ifndef _MATH_INCLUDED"; 2389 c_fix = format; 2390 c_fix_arg = "if !defined(_MATH_INCLUDED) || defined(__GNUG__)"; 2391 test_text = "#ifndef _MATH_INCLUDED"; 2392}; 2393 2394/* 2395 * Fix hpux11 __LWP_RWLOCK_VALID define 2396 */ 2397fix = { 2398 hackname = hpux11_lwp_rwlock_valid; 2399 mach = "*-hp-hpux11*"; 2400 files = sys/pthread.h; 2401 select = "#define __LWP_RWLOCK_VALID[ \t]*0x8c91"; 2402 c_fix = format; 2403 c_fix_arg = "#define __LWP_RWLOCK_VALID -29551"; 2404 test_text = "#define __LWP_RWLOCK_VALID 0x8c91"; 2405}; 2406 2407/* 2408 * hpux sendfile() 2409 */ 2410fix = { 2411 hackname = hpux11_extern_sendfile; 2412 mach = "*-hp-hpux11.[12]*"; 2413 files = sys/socket.h; 2414 select = "^[ \t]*extern sbsize_t sendfile.*\n.*, int\\)\\);\n"; 2415 c_fix = format; 2416 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; 2417 test_text = " extern sbsize_t sendfile __((int, int, off_t, bsize_t,\n" 2418 " const struct iovec *, int));\n"; 2419}; 2420 2421/* 2422 * hpux sendpath() 2423 */ 2424fix = { 2425 hackname = hpux11_extern_sendpath; 2426 mach = "*-hp-hpux11.[12]*"; 2427 files = sys/socket.h; 2428 select = "^[ \t]*extern sbsize_t sendpath.*\n.*, int\\)\\);\n"; 2429 c_fix = format; 2430 c_fix_arg = "#ifndef _APP32_64BIT_OFF_T\n%0#endif\n"; 2431 test_text = " extern sbsize_t sendpath __((int, int, off_t, bsize_t,\n" 2432 " const struct iovec *, int));\n"; 2433}; 2434 2435/* 2436 * Keep HP-UX 11 from stomping on C++ math namespace 2437 * with defines for fabsf. 2438 */ 2439fix = { 2440 hackname = hpux11_fabsf; 2441 mach = "*-hp-hpux11*"; 2442 files = math.h; 2443 select = "^[ \t]*#[ \t]*define[ \t]+fabsf\\(.*"; 2444 2445 c_fix = format; 2446 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 2447 2448 test_text = 2449 "#ifdef _PA_RISC\n" 2450 "# define fabsf(x) ((float)fabs((double)(float)(x)))\n" 2451 "#endif"; 2452}; 2453 2454/* 2455 * The definitions for PTHREAD_MUTEX_INITIALIZER and similar initializers 2456 * in pthread.h need to be constant expressions to be standard complient. 2457 * As a result, we need to remove the void * casts in the initializers 2458 * (see hpux11_pthread_const) and to change the __(M|C|RW)POINTER defines 2459 * to use the long type. 2460 */ 2461fix = { 2462 hackname = hpux11_pthread_pointer; 2463 mach = "*-hp-hpux11.[0-3]*"; 2464 files = sys/pthread.h; 2465 select = "(void[ \t]*\\*)(m|c|rw)(_ptr)"; 2466 2467 c_fix = format; 2468 c_fix_arg = "long\t%2%3"; 2469 test_text = "#define __MPOINTER\t\tvoid\t *m_ptr"; 2470}; 2471 2472/* 2473 * Remove void pointer cast and fix C99 constant in __POINTER_SET defines. 2474 */ 2475fix = { 2476 hackname = hpux11_pthread_const; 2477 mach = "*-hp-hpux11.[0-3]*"; 2478 files = sys/pthread.h; 2479 select = "^(#define[ \t]+__POINTER_SET[ \t0,]*)(.*\\))"; 2480 2481 c_fix = format; 2482 c_fix_arg = "%11"; 2483 test_text = "#define __POINTER_SET\t\t((void *) 1LL)"; 2484}; 2485 2486/* 2487 * Prevent HP-UX 11 from defining __size_t and preventing size_t from 2488 * being defined by having it define _hpux_size_t instead. 2489 */ 2490fix = { 2491 hackname = hpux11_size_t; 2492 mach = "*-hp-hpux11*"; 2493 select = "__size_t"; 2494 2495 c_fix = format; 2496 c_fix_arg = "_hpux_size_t"; 2497 2498 test_text = 2499 "#define __size_t size_t\n" 2500 " extern int getpwuid_r( char *, __size_t, struct passwd **);\n"; 2501}; 2502 2503/* 2504 * Fix hpux 11.00 broken snprintf declaration 2505 * (third argument is char *, needs to be const char * to prevent 2506 * spurious warnings with -Wwrite-strings or in C++). 2507 */ 2508fix = { 2509 hackname = hpux11_snprintf; 2510 files = stdio.h; 2511 select = '(extern int snprintf *\(char *\*, *(|__|_hpux_)size_t,)' 2512 ' *(char *\*, *\.\.\.\);)'; 2513 c_fix = format; 2514 c_fix_arg = '%1 const %3'; 2515 2516 test_text = "extern int snprintf(char *, size_t, char *, ...);\n" 2517 "extern int snprintf(char *, __size_t, char *, ...);\n" 2518 "extern int snprintf(char *, _hpux_size_t, char *, ...);"; 2519}; 2520 2521/* 2522 * Fix hpux 11.00 broken vsnprintf declaration 2523 */ 2524fix = { 2525 hackname = hpux11_vsnprintf; 2526 files = stdio.h; 2527 select = '(extern int vsnprintf\(char \*, _[hpux]*_size_t, ' 2528 'const char \*,) __va__list\);'; 2529 c_fix = format; 2530 c_fix_arg = "%1 __va_list);"; 2531 2532 test_text = 'extern int vsnprintf(char *, _hpux_size_t, const char *,' 2533 ' __va__list);'; 2534}; 2535 2536/* 2537 * Fix missing const in hpux vsscanf declaration 2538 */ 2539fix = { 2540 hackname = hpux_vsscanf; 2541 mach = "*-*-hpux*"; 2542 files = stdio.h; 2543 select = '(extern int vsscanf\()char'; 2544 c_fix = format; 2545 c_fix_arg = "%1const char"; 2546 2547 test_text = 'extern int vsscanf(char *, const char *, __va_list);'; 2548}; 2549 2550/* 2551 * get rid of bogus inline definitions in HP-UX 8.0 2552 */ 2553fix = { 2554 hackname = hpux8_bogus_inlines; 2555 files = math.h; 2556 select = inline; 2557 bypass = "__GNUG__"; 2558 sed = "s@inline int abs(int [a-z][a-z]*) {.*}" 2559 "@extern \"C\" int abs(int);@"; 2560 sed = "s@inline double abs(double [a-z][a-z]*) {.*}@@"; 2561 sed = "s@inline int sqr(int [a-z][a-z]*) {.*}@@"; 2562 sed = "s@inline double sqr(double [a-z][a-z]*) {.*}@@"; 2563 test_text = "inline int abs(int v) { return (v>=0)?v:-v; }\n" 2564 "inline double sqr(double v) { return v**0.5; }"; 2565}; 2566 2567/* 2568 * hpux intptr 2569 */ 2570fix = { 2571 hackname = hpux_c99_intptr; 2572 mach = "*-hp-hpux11.3*"; 2573 files = stdint-hpux11.h, stdint.h; 2574 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MAX[ \t]*" 2575 "INT32_MAX[ \t]*$@#define PTRDIFF_MAX (2147483647l)@"; 2576 sed = "s@^[ \t]*#[ \t]*define[ \t]*PTRDIFF_MIN[ \t]*" 2577 "INT32_MIN[ \t]*$@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@"; 2578 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MAX[ \t]*" 2579 "INT32_MAX[ \t]*$@#define INTPTR_MAX (2147483647l)@"; 2580 sed = "s@^[ \t]*#[ \t]*define[ \t]*INTPTR_MIN[ \t]*" 2581 "INT32_MIN[ \t]*$@#define INTPTR_MIN (-INTPTR_MAX - 1)@"; 2582 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINTPTR_MAX[ \t]*" 2583 "UINT32_MAX[ \t]*$@#define UINTPTR_MAX (4294967295ul)@"; 2584 sed = "s@^[ \t]*#[ \t]*define[ \t]*SIZE_MAX[ \t]*" 2585 "UINT32_MAX[ \t]*$@#define SIZE_MAX (4294967295ul)@"; 2586 test_text = "#define PTRDIFF_MAX INT32_MAX\n" 2587 "#define PTRDIFF_MIN INT32_MIN\n" 2588 "#define INTPTR_MAX INT32_MAX\n" 2589 "#define INTPTR_MIN INT32_MIN\n" 2590 "#define UINTPTR_MAX UINT32_MAX\n" 2591 "#define SIZE_MAX UINT32_MAX\n"; 2592}; 2593 2594/* 2595 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2596 */ 2597fix = { 2598 hackname = hpux_c99_inttypes; 2599 mach = "*-hp-hpux11.[23]*"; 2600 files = inttypes.h; 2601 files = stdint-hpux11.h, stdint.h; 2602 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*" 2603 "__CONCAT_U__(__c)[ \t]*$@#define UINT8_C(__c) (__c)@"; 2604 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*" 2605 "__CONCAT_U__(__c)[ \t]*$@#define UINT16_C(__c) (__c)@"; 2606 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT32_C(__c)[ \t]*" 2607 "__CONCAT__(__c,l)[ \t]*$@#define INT32_C(__c) (__c)@"; 2608 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT32_C(__c)[ \t].*$@" 2609 "#define UINT32_C(__c) __CONCAT__(__c,u)@"; 2610 test_text = "#define UINT8_C(__c) __CONCAT_U__(__c)\n" 2611 "#define UINT16_C(__c) __CONCAT_U__(__c)\n" 2612 "#define INT32_C(__c) __CONCAT__(__c,l)\n" 2613 "#define UINT32_C(__c) __CONCAT__(__c,ul)\n"; 2614}; 2615 2616/* 2617 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2618 */ 2619fix = { 2620 hackname = hpux_c99_inttypes2; 2621 mach = "*-hp-hpux11.2*"; 2622 files = stdint-hpux11.h, stdint.h; 2623 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT8_C(__c)[ \t]*" 2624 "((signed char)(__c))[ \t]*$@#define INT8_C(__c) (__c)@"; 2625 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT8_C(__c)[ \t]*" 2626 "((unsigned char)(__c))[ \t]*$@#define UINT8_C(__c) (__c)@"; 2627 sed = "s@^[ \t]*#[ \t]*define[ \t]*INT16_C(__c)[ \t]*" 2628 "((short)(__c))[ \t]*$@#define INT16_C(__c) (__c)@"; 2629 sed = "s@^[ \t]*#[ \t]*define[ \t]*UINT16_C(__c)[ \t]*" 2630 "((unsigned short)(__c))[ \t]*$@#define UINT16_C(__c) (__c)@"; 2631 test_text = "# define INT8_C(__c) ((signed char)(__c))\n" 2632 "# define UINT8_C(__c) ((unsigned char)(__c))\n" 2633 "# define INT16_C(__c) ((short)(__c))\n" 2634 "# define UINT16_C(__c) ((unsigned short)(__c))\n"; 2635}; 2636 2637/* 2638 * Fix broken and missing defines in inttypes.h 2639 */ 2640fix = { 2641 hackname = hpux_c99_inttypes3; 2642 mach = "hppa*-hp-hpux11*"; 2643 files = inttypes.h; 2644 select = "#define[ \t]INTPTR_MAX[ \t]*\n" 2645 "#define[ \t]UINTPTR_MAX[ \t]*\n"; 2646 c_fix = format; 2647 c_fix_arg = "#undef SIZE_MAX\n" 2648 "#define SIZE_MAX __SIZE_MAX__\n" 2649 "#ifdef __INTPTR_MAX__\n" 2650 "# undef INTPTR_MAX\n" 2651 "# define INTPTR_MAX __INTPTR_MAX__\n" 2652 "# undef INTPTR_MIN\n" 2653 "# define INTPTR_MIN (-INTPTR_MAX - 1)\n" 2654 "#endif\n" 2655 "#ifdef __UINTPTR_MAX__\n" 2656 "# undef UINTPTR_MAX\n" 2657 "# define UINTPTR_MAX __UINTPTR_MAX__\n" 2658 "#endif\n"; 2659 test_text = "#define INTPTR_MAX\n" 2660 "#define UINTPTR_MAX\n"; 2661}; 2662 2663/* 2664 * Fix missing SCNuMAX defines in inttypes.h 2665 */ 2666fix = { 2667 hackname = hpux_c99_inttypes4; 2668 mach = "hppa*-hp-hpux11.[01]*"; 2669 files = inttypes.h; 2670 sed = "/^[ \t]*#[ \t]*define[ \t]*SCNxMAX[ \t]*SCNx64/a\\\n" 2671 "#define SCNuMAX \t SCNu64\n"; 2672 sed = "/^[ \t]*#[ \t]*define[ \t]*SCNxMAX[ \t]*SCNx32/a\\\n" 2673 "#define SCNuMAX \t SCNu32\n"; 2674 test_text = "#define SCNxMAX SCNx64\n" 2675 "#define SCNxMAX SCNx32\n"; 2676}; 2677 2678/* 2679 * Fix hpux broken ctype macros 2680 */ 2681fix = { 2682 hackname = hpux_ctype_macros; 2683 files = ctype.h; 2684 select = '((: |\()__SB_masks \? )' 2685 '(__SB_masks\[__(alnum|c)\] & _IS)'; 2686 c_fix = format; 2687 c_fix_arg = "%1(int)%3"; 2688 2689 test_text = ": __SB_masks ? __SB_masks[__alnum] & _ISCNTRL\n" 2690 "# define isalpha(__c) (__SB_masks ? __SB_masks[__c] & _IS\n"; 2691}; 2692 2693/* 2694 * hpux errno() 2695 */ 2696fix = { 2697 hackname = hpux_extern_errno; 2698 mach = "*-hp-hpux10.*"; 2699 mach = "*-hp-hpux11.[0-2]*"; 2700 files = errno.h; 2701 select = "^[ \t]*extern int errno;$"; 2702 c_fix = format; 2703 c_fix_arg = "#ifdef __cplusplus\n" 2704 "extern \"C\" {\n" 2705 "#endif\n" 2706 "%0\n" 2707 "#ifdef __cplusplus\n" 2708 "}\n" 2709 "#endif"; 2710 test_text = " extern int errno;\n"; 2711}; 2712 2713/* 2714 * Fix hpux broken #ifndef _XOPEN_SOURCE_EXTENDED conditional on htonl etc. 2715 */ 2716fix = { 2717 hackname = hpux_htonl; 2718 files = netinet/in.h; 2719 select = "#ifndef _XOPEN_SOURCE_EXTENDED[ \t]*\n" 2720 "(/\\*\n" 2721 " \\* Macros for number representation conversion\\.\n" 2722 " \\*/\n" 2723 "#ifndef ntohl)"; 2724 c_fix = format; 2725 c_fix_arg = "#if 1\n%1"; 2726 2727 test_text = "#ifndef _XOPEN_SOURCE_EXTENDED\n" 2728 "/*\n" 2729 " * Macros for number representation conversion.\n" 2730 " */\n" 2731 "#ifndef ntohl\n" 2732 "#define ntohl(x) (x)\n" 2733 "#define ntohs(x) (x)\n" 2734 "#define htonl(x) (x)\n" 2735 "#define htons(x) (x)\n" 2736 "#endif\n" 2737 "#endif /* ! _XOPEN_SOURCE_EXTENDED */"; 2738}; 2739 2740/* 2741 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2742 */ 2743fix = { 2744 hackname = hpux_imaginary_i; 2745 mach = "ia64-hp-hpux11.*"; 2746 files = complex.h; 2747 select = "^[ \t]*#[ \t]*define[ \t]*_Complex_I.*"; 2748 c_fix = format; 2749 c_fix_arg = "#define _Complex_I (__extension__ 1.0iF)"; 2750 test_text = "#define _Complex_I (0.f+_Imaginary_I)\n"; 2751}; 2752 2753/* 2754 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2755 */ 2756fix = { 2757 hackname = hpux_inttype_int8_t; 2758 mach = "*-hp-hpux1[01].*"; 2759 files = sys/_inttypes.h; 2760 select = "^[ \t]*typedef[ \t]*char[ \t]*int(_least){0,1}8_t.*"; 2761 c_fix = format; 2762 c_fix_arg = "typedef signed char int%18_t;"; 2763 test_text = "typedef char int_least8_t;\n" 2764 "typedef char int8_t;\n"; 2765}; 2766 2767/* 2768 * HP-UX long_double 2769 */ 2770fix = { 2771 hackname = hpux_long_double; 2772 mach = "*-*-hpux10*"; 2773 mach = "*-*-hpux11.[012]*"; 2774 files = stdlib.h; 2775 select = "extern[ \t]long_double[ \t]strtold"; 2776 bypass = "long_double_t"; 2777 sed = "/^#[ \t]*ifndef _LONG_DOUBLE/,/\\/\\* _LONG_DOUBLE \\*\\//D"; 2778 sed = "s/long_double/long double/g"; 2779 2780 test_text = "# ifndef _LONG_DOUBLE\n" 2781 "# define _LONG_DOUBLE\n" 2782 " typedef struct {\n" 2783 " unsigned int word1, word2, word3, word4;\n" 2784 " } long_double;\n" 2785 "# endif /* _LONG_DOUBLE */\n" 2786 "extern long_double strtold(const char *, char **);\n"; 2787}; 2788 2789/* 2790 * We cannot use the above rule on 11.31 because it removes the strtold 2791 * definition. ia64 is OK with no hack, PA needs some help. 2792 */ 2793fix = { 2794 hackname = hpux_long_double_2; 2795 mach = "hppa*-*-hpux11.3*"; 2796 files = stdlib.h; 2797 select = "#[ \t]*if[ \t]*!defined\\(__ia64\\) \\|\\| " 2798 "defined\\(_PROTOTYPES\\) \\|\\| " 2799 "defined\\(_LONG_DOUBLE_STRUCT\\)"; 2800 c_fix = format; 2801 c_fix_arg = "# if !defined(_PROTOTYPES) || defined(_LONG_DOUBLE_STRUCT)"; 2802 2803 test_text = "# if !defined(__ia64) || " 2804 "!defined(_PROTOTYPES) || " 2805 "defined(_LONG_DOUBLE_STRUCT)\n"; 2806}; 2807 2808/* 2809 * Add missing braces to pthread initializer defines. 2810 */ 2811fix = { 2812 hackname = hpux_pthread_initializers; 2813 mach = "*-hp-hpux11.[0-3]*"; 2814 files = sys/pthread.h; 2815 sed = "s@^[ \t]*1, 1, 1, 1,[ \t]*\\\\" 2816 "@\t{ 1, 1, 1, 1 },\t\t\t\t\t\t\t\\\\@"; 2817 sed = "s@^[ \t]*1,[ \t]*\\\\" 2818 "@\t{ 1, 0 }@"; 2819 sed = "/^[ \t]*0$/d"; 2820 sed = "s@__PTHREAD_MUTEX_VALID, 0" 2821 "@{ __PTHREAD_MUTEX_VALID, 0 }@"; 2822 sed = "s@^[ \t]*0, 0, -1, 0,[ \t]*\\\\" 2823 "@\t{ 0, 0, -1, 0 },\t\t\t\t\t\t\\\\@"; 2824 sed = "s@0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" 2825 "@{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; 2826 sed = "s@^[ \t]*__LWP_MTX_VALID, 0, 1, 1, 1, 1,[ \t]*\\\\" 2827 "@\t{ 0, __LWP_MTX_VALID }, { 0, 1, 1, 1, 1 },\t\t\t\\\\@"; 2828 sed = "s@^[ \t]*0, 0[ \t]*\\\\" 2829 "@\t{ 0, 0 }\t\t\t\t\t\t\t\\\\@"; 2830 sed = "s@__PTHREAD_COND_VALID, 0" 2831 "@{ __PTHREAD_COND_VALID, 0 }@"; 2832 sed = "s@__LWP_COND_VALID, 0,[ \t]*\\\\" 2833 "@{ __LWP_COND_VALID, 0 },\t\t\t\t\t\\\\@"; 2834 sed = "s@__PTHREAD_RWLOCK_VALID, 0" 2835 "@{ __PTHREAD_RWLOCK_VALID, 0 }@"; 2836 sed = "s@__LWP_RWLOCK_VALID, 0,[ \t]*\\\\" 2837 "@{ __LWP_RWLOCK_VALID, 0 },\t\t\t\t\t\\\\@"; 2838 sed = "s@^[ \t]*0, 0, 0, 0, 0, 0, 0[ \t]*\\\\" 2839 "@\t{ 0, 0, 0, 0, 0 }, { 0, 0}\t\t\t\t\t\\\\@"; 2840 test_text = "#define PTHREAD_MUTEX_INITIALIZER {\t\t\t\t\t\\\\\n" 2841 "\t__PTHREAD_MUTEX_VALID, 0,\t\t\t\t\t\\\\\n" 2842 "\t(PTHREAD_MUTEX_DEFAULT | PTHREAD_PROCESS_PRIVATE),\t\t\\\\\n" 2843 "\t__SPNLCK_INITIALIZER,\t\t\t\t\t\t\\\\\n" 2844 "\t0, 0, -1, 0,\t\t\t\t\t\t\t\\\\\n" 2845 "\t0, __LWP_MTX_VALID, 0, 1, 1, 1, 1,\t\t\t\t\\\\\n" 2846 "\t0, 0\t\t\t\t\t\t\t\t\\\\\n" 2847 "}\n"; 2848}; 2849 2850/* 2851 * Wrap spu_info in ifdef _KERNEL. GCC cannot handle an array of unknown 2852 * type and mpinfou is only defined when _KERNEL is set. 2853 */ 2854fix = { 2855 hackname = hpux_spu_info; 2856 mach = "*-hp-hpux*"; 2857 /* 2858 * It is tempting to omit the first "files" entry. Do not. 2859 * The testing machinery will take the first "files" entry as the name 2860 * of a test file to play with. It would be a nuisance to have a directory 2861 * with the name "*". 2862 */ 2863 files = "ia64/sys/getppdp.h"; 2864 files = "*/sys/getppdp.h"; 2865 select = "^.*extern.*spu_info.*"; 2866 2867 c_fix = format; 2868 c_fix_arg = "#ifdef _KERNEL\n%0\n#endif"; 2869 2870 test_text = "extern union mpinfou spu_info[];"; 2871}; 2872 2873/* 2874 * These hacks are need in inttypes.h on 11.23 and in stdint.h on 11.31. 2875 */ 2876fix = { 2877 hackname = hpux_stdint_least_fast; 2878 mach = "*-hp-hpux11.2*"; 2879 files = stdint-hpux11.h, stdint.h; 2880 select = 2881 "^[ \t]*#[ \t]*define[ \t]+UINT_(LEAST|FAST)64_MAX[ \t]+ULLONG_MAX"; 2882 c_fix = format; 2883 c-fix-arg = "# define UINT_%164_MAX __UINT64_MAX__"; 2884 test-text = "# define UINT_FAST64_MAX ULLONG_MAX\n" 2885 "# define UINT_LEAST64_MAX ULLONG_MAX\n"; 2886}; 2887 2888/* 2889 * Add noreturn attribute to longjmp declarations in hpux <setjmp.h> 2890 */ 2891fix = { 2892 hackname = hpux_longjmp; 2893 mach = "*-hp-hpux*"; 2894 files = setjmp.h; 2895 select = "^[ \t]*extern[ \t]+void[ \t]+.*longjmp[ \t]*\(__\\(\\(.*int\\)\\)|\\(.*int\\)|\\(\\)\)"; 2896 2897 c_fix = format; 2898 c_fix_arg = "%0 __attribute__ ((__noreturn__))"; 2899 2900 test_text = 'extern void longjmp __((jmp_buf, int));'; 2901}; 2902 2903/* 2904 * Fix hpux10.20 <sys/time.h> to avoid invalid forward decl 2905 */ 2906fix = { 2907 hackname = hpux_systime; 2908 files = sys/time.h; 2909 select = "^extern struct sigevent;"; 2910 2911 c_fix = format; 2912 c_fix_arg = "struct sigevent;"; 2913 2914 test_text = 'extern struct sigevent;'; 2915}; 2916 2917/* 2918 * Fix glibc definition of HUGE_VAL in terms of hex floating point constant 2919 */ 2920fix = { 2921 hackname = huge_val_hex; 2922 files = bits/huge_val.h, '*/bits/huge_val.h'; 2923 select = "^#[ \t]*define[ \t]*HUGE_VAL[ \t].*0x1\\.0p.*"; 2924 bypass = "__builtin_huge_val"; 2925 2926 c_fix = format; 2927 c_fix_arg = "#define HUGE_VAL (__builtin_huge_val())\n"; 2928 2929 test_text = "# define HUGE_VAL\t(__extension__ 0x1.0p2047)"; 2930}; 2931 2932/* 2933 * Fix glibc definition of HUGE_VALF in terms of hex floating point constant 2934 */ 2935fix = { 2936 hackname = huge_valf_hex; 2937 files = bits/huge_val.h, '*/bits/huge_val.h'; 2938 select = "^#[ \t]*define[ \t]*HUGE_VALF[ \t].*0x1\\.0p.*"; 2939 bypass = "__builtin_huge_valf"; 2940 2941 c_fix = format; 2942 c_fix_arg = "#define HUGE_VALF (__builtin_huge_valf())\n"; 2943 2944 test_text = "# define HUGE_VALF (__extension__ 0x1.0p255f)"; 2945}; 2946 2947/* 2948 * Fix glibc definition of HUGE_VALL in terms of hex floating point constant 2949 */ 2950fix = { 2951 hackname = huge_vall_hex; 2952 files = bits/huge_val.h, '*/bits/huge_val.h'; 2953 select = "^#[ \t]*define[ \t]*HUGE_VALL[ \t].*0x1\\.0p.*"; 2954 bypass = "__builtin_huge_vall"; 2955 2956 c_fix = format; 2957 c_fix_arg = "#define HUGE_VALL (__builtin_huge_vall())\n"; 2958 2959 test_text = "# define HUGE_VALL (__extension__ 0x1.0p32767L)"; 2960}; 2961 2962/* 2963 * Fix return type of abort and free 2964 */ 2965fix = { 2966 hackname = int_abort_free_and_exit; 2967 files = stdlib.h; 2968 select = "int[ \t]+(abort|free|exit)[ \t]*\\("; 2969 bypass = "_CLASSIC_ANSI_TYPES"; 2970 2971 c_fix = format; 2972 c_fix_arg = "void\t%1("; 2973 2974 test_text = "extern int abort(int);\n" 2975 "extern int free(void*);\n" 2976 "extern int exit(void*);"; 2977}; 2978 2979/* 2980 * Fix various macros used to define ioctl numbers. 2981 * The traditional syntax was: 2982 * 2983 * #define _IO(n, x) (('n'<<8)+x) 2984 * #define TIOCFOO _IO(T, 1) 2985 * 2986 * but this does not work with the C standard, which disallows macro 2987 * expansion inside strings. We have to rewrite it thus: 2988 * 2989 * #define _IO(n, x) ((n<<8)+x) 2990 * #define TIOCFOO _IO('T', 1) 2991 * 2992 * The select expressions match too much, but the c_fix code is cautious. 2993 * 2994 * _IO might be: _IO DESIO BSD43__IO with W, R, WR, C, ... suffixes. 2995 */ 2996fix = { 2997 hackname = io_quotes_def; 2998 select = "define[ \t]+[A-Z0-9_]+IO[A-Z]*\\([a-zA-Z][,)]"; 2999 c_fix = char_macro_def; 3000 c_fix_arg = "IO"; 3001 test_text = 3002 "#define BSD43__IOWR(n, x) (('n'<<8)+x)\n" 3003 "#define _IOWN(x,y,t) (_IOC_IN|(((t)&_IOCPARM_MASK)<<16)|('x'<<8)|y)\n" 3004 "#define _IO(x,y) ('x'<<8|y)"; 3005 test_text = 3006 "#define XX_IO(x) ('x'<<8|256)"; 3007}; 3008 3009/* 3010 * Fix the usage of the ioctl macro numbers. 3011 */ 3012fix = { 3013 hackname = io_quotes_use; 3014 select = "define[ \t]+[A-Z0-9_]+[ \t]+[A-Z0-9_]+IO[A-Z]*[ \t]*" 3015 "\\( *[^,']"; 3016 c_fix = char_macro_use; 3017 c_fix_arg = "IO"; 3018 test_text = "#define TIOCFOO BSD43__IOWR(T, 1)\n" 3019 "#define TIOCFOO \\\\\n" 3020 "BSD43__IOWR(T, 1) /* Some are multi-line */"; 3021}; 3022 3023/* 3024 * Check for missing ';' in struct 3025 */ 3026fix = { 3027 hackname = ip_missing_semi; 3028 files = netinet/ip.h; 3029 select = "}$"; 3030 sed = "/^struct/,/^};/s/}$/};/"; 3031 test_text= 3032 "struct mumble {\n" 3033 " union {\n" 3034 " int x;\n" 3035 " }\n" 3036 "}; /* mumbled struct */\n"; 3037}; 3038 3039/* 3040 * Non-traditional "const" declaration in Irix's limits.h. 3041 */ 3042fix = { 3043 hackname = irix_limits_const; 3044 files = fixinc-test-limits.h, limits.h; 3045 select = "^extern const "; 3046 c_fix = format; 3047 c_fix_arg = "extern __const "; 3048 test_text = "extern const char limit; /* test limits */"; 3049}; 3050 3051/* 3052 * IRIX 5.x's stdio.h declares some functions that take a va_list as 3053 * taking char *. However, GCC uses void * for va_list, so 3054 * calling vfprintf with a va_list fails in C++. */ 3055fix = { 3056 hackname = irix_stdio_va_list; 3057 files = stdio.h; 3058 3059 select = '/\* va_list \*/ char \*'; 3060 c_fix = format; 3061 c_fix_arg = "__gnuc_va_list"; 3062 test_text = 3063 "extern int printf( const char *, /* va_list */ char * );"; 3064}; 3065 3066/* 3067 * These files in Sun OS 4.x and ARM/RISCiX and BSD4.3 3068 * use / * * / to concatenate tokens. 3069 */ 3070fix = { 3071 hackname = kandr_concat; 3072 files = "sparc/asm_linkage.h"; 3073 files = "sun*/asm_linkage.h"; 3074 files = "arm/as_support.h"; 3075 files = "arm/mc_type.h"; 3076 files = "arm/xcb.h"; 3077 files = "dev/chardefmac.h"; 3078 files = "dev/ps_irq.h"; 3079 files = "dev/screen.h"; 3080 files = "dev/scsi.h"; 3081 files = "sys/tty.h"; 3082 files = "Xm.acorn/XmP.h"; 3083 files = bsd43/bsd43_.h; 3084 select = '/\*\*/'; 3085 c_fix = format; 3086 c_fix_arg = '##'; 3087 test_text = "#define __CONCAT__(a,b) a/**/b"; 3088}; 3089 3090/* 3091 * The /usr/include/sys/ucontext.h on ia64-*linux-gnu systems defines 3092 * an _SC_GR0_OFFSET macro using an idiom that isn't a compile time 3093 * constant on recent versions of g++. 3094 */ 3095fix = { 3096 hackname = linux_ia64_ucontext; 3097 files = "sys/ucontext.h"; 3098 mach = "ia64-*-linux*"; 3099 select = '\(\(\(char \*\) &\(\(struct sigcontext \*\) 0\)' 3100 '->sc_gr\[0\]\) - \(char \*\) 0\)'; 3101 c_fix = format; 3102 c_fix_arg = "__builtin_offsetof \(struct sigcontext, sc_gr[0]\)"; 3103 test_text = "# define _SC_GR0_OFFSET\t\\\\\n" 3104 "\t(((char *) &((struct sigcontext *) 0)->sc_gr[0]) - (char *) 0)\n"; 3105}; 3106 3107/* 3108 * Remove header file warning from sys/time.h. Autoconf's 3109 * AC_HEADER_TIME recommends to include both sys/time.h and time.h 3110 * which causes warning on LynxOS. Remove the warning. 3111 */ 3112fix = { 3113 hackname = lynxos_no_warning_in_sys_time_h; 3114 files = sys/time.h; 3115 select = "#warning[ \t]+Using <time.h> instead of <sys/time.h>"; 3116 c_fix = format; 3117 c_fix_arg = ""; 3118 test_text = "#warning Using <time.h> instead of <sys/time.h>"; 3119}; 3120 3121/* 3122 * Add missing declaration for putenv. 3123 */ 3124fix = { 3125 hackname = lynxos_missing_putenv; 3126 mach = '*-*-lynxos*'; 3127 files = stdlib.h; 3128 bypass = 'putenv[ \t]*\\('; 3129 select = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; 3130 c_fix = format; 3131 c_fix_arg = "%0\n" 3132 "extern int putenv _AP((char *));"; 3133 c_fix_arg = "extern char \\*getenv[ \t]*_AP\\(\\(const char \\*\\)\\);"; 3134 test_text = "extern char *getenv _AP((const char *));"; 3135}; 3136 3137/* 3138 * Fix BSD machine/ansi.h to use __builtin_va_list to define _BSD_VA_LIST_. 3139 * 3140 * On NetBSD, machine is a symbolic link to an architecture specific 3141 * directory name, so we can't match a specific file name here. 3142 */ 3143fix = { 3144 hackname = machine_ansi_h_va_list; 3145 select = "define[ \t]+_BSD_VA_LIST_[ \t]"; 3146 bypass = '__builtin_va_list'; 3147 3148 c_fix = format; 3149 c_fix_arg = "%1__builtin_va_list"; 3150 c_fix_arg = "(define[ \t]+_BSD_VA_LIST_[ \t]+).*"; 3151 3152 test_text = " # define _BSD_VA_LIST_\tchar**"; 3153}; 3154 3155/* 3156 * Fix non-ansi machine name defines 3157 */ 3158fix = { 3159 hackname = machine_name; 3160 c_test = machine_name; 3161 c_fix = machine_name; 3162 3163 test_text = "/* MACH_DIFF: */\n" 3164 "#if defined( i386 ) || defined( sparc ) || defined( vax )" 3165 "\n/* no uniform test, so be careful :-) */"; 3166}; 3167 3168/* 3169 * Some math.h files define struct exception (it's in the System V 3170 * Interface Definition), which conflicts with the class exception defined 3171 * in the C++ file std/stdexcept.h. We redefine it to __math_exception. 3172 * This is not a great fix, but I haven't been able to think of anything 3173 * better. 3174 */ 3175fix = { 3176 hackname = math_exception; 3177 files = math.h; 3178 select = "struct exception"; 3179 /* 3180 * This should be bypassed on __cplusplus, but some supposedly C++ 3181 * aware headers, such as Solaris 8 and 9, don't wrap their struct 3182 * exception either. So currently we bypass only for glibc, based on a 3183 * comment in the fixed glibc header. Ick. 3184 */ 3185 bypass = 'We have a problem when using C\+\+|for C\+\+, ' 3186 '_[a-z0-9A-Z_]+_exception; for C, exception'; 3187 /* The Solaris 10 headers already get this right. */ 3188 mach = '*-*-solaris2.1[0-9]*'; 3189 not_machine = true; 3190 c_fix = wrap; 3191 3192 c_fix_arg = "#ifdef __cplusplus\n" 3193 "#define exception __math_exception\n" 3194 "#endif\n"; 3195 3196 c_fix_arg = "#ifdef __cplusplus\n" 3197 "#undef exception\n" 3198 "#endif\n"; 3199 3200 test_text = "typedef struct exception t_math_exception;"; 3201}; 3202 3203/* 3204 * This looks pretty broken to me. ``dbl_max_def'' will contain 3205 * "define DBL_MAX " at the start, when what we really want is just 3206 * the value portion. Can't figure out how to write a test case 3207 * for this either :-( 3208 */ 3209fix = { 3210 hackname = math_huge_val_from_dbl_max; 3211 files = math.h; 3212 3213 /* 3214 * IF HUGE_VAL is defined to be DBL_MAX *and* DBL_MAX is _not_ defined 3215 * in math.h, this fix applies. 3216 */ 3217 select = "define[ \t]+HUGE_VAL[ \t]+DBL_MAX"; 3218 bypass = "define[ \t]+DBL_MAX"; 3219 3220 shell = 3221 /* 3222 * See if we have a definition for DBL_MAX in float.h. 3223 * If we do, we will replace the one in math.h with that one. 3224 */ 3225 3226 "\tdbl_max_def=`egrep 'define[ \t]+DBL_MAX[ \t]+.*' float.h " 3227 "| sed 's/.*DBL_MAX[ \t]*//' 2>/dev/null`\n\n" 3228 3229 "\tif ( test -n \"${dbl_max_def}\" ) > /dev/null 2>&1\n" 3230 "\tthen sed -e '/define[ \t]*HUGE_VAL[ \t]*DBL_MAX/" 3231 "s@DBL_MAX@'\"$dbl_max_def@\"\n" 3232 "\telse cat\n" 3233 "\tfi"; 3234 3235 test_text = 3236 "`echo '#define DBL_MAX\t3.1415e+9 /* really big */' >> float.h`\n" 3237 "#define HUGE_VAL DBL_MAX"; 3238}; 3239 3240/* 3241 * nested comment 3242 */ 3243fix = { 3244 hackname = nested_auth_des; 3245 files = rpc/rpc.h; 3246 select = '(/\*.*rpc/auth_des\.h>.*)/\*'; 3247 c_fix = format; 3248 c_fix_arg = "%1*/ /*"; 3249 test_text = "/*#include <rpc/auth_des.h> /* skip this */"; 3250}; 3251 3252/* 3253 * Some versions of NetBSD don't expect the C99 inline semantics. 3254 */ 3255fix = { 3256 hackname = netbsd_c99_inline_1; 3257 mach = "*-*-netbsd*"; 3258 files = signal.h; 3259 select = "extern __inline int"; 3260 3261 c_fix = format; 3262 c_fix_arg = "extern\n" 3263 "#ifdef __GNUC_STDC_INLINE__\n" 3264 "__attribute__((__gnu_inline__))\n" 3265 "#endif\n" 3266 "__inline int"; 3267 3268 test_text = "extern __inline int\nsigaddset(sigset_t *set, int signo)\n{}"; 3269}; 3270 3271/* 3272 * netbsd_c99_inline_2 3273 */ 3274fix = { 3275 hackname = netbsd_c99_inline_2; 3276 mach = "*-*-netbsd*"; 3277 files = signal.h; 3278 select = "#define _SIGINLINE extern __inline"; 3279 3280 c_fix = format; 3281 c_fix_arg = <<- _EOArg_ 3282 #ifdef __GNUC_STDC_INLINE__ 3283 #define _SIGINLINE extern __attribute__((__gnu_inline__)) __inline 3284 #else 3285 %0 3286 #endif 3287 _EOArg_; 3288 3289 test_text = "#define _SIGINLINE extern __inline"; 3290}; 3291 3292/* 3293 * NetBSD has a semicolon after the ending '}' for some extern "C". 3294 */ 3295fix = { 3296 hackname = netbsd_extra_semicolon; 3297 mach = "*-*-netbsd*"; 3298 files = sys/cdefs.h; 3299 select = "#define[ \t]*__END_DECLS[ \t]*};"; 3300 3301 c_fix = format; 3302 c_fix_arg = "#define __END_DECLS }"; 3303 3304 test_text = "#define __END_DECLS };"; 3305}; 3306 3307/* 3308 * newlib's stdint.h has several failures to conform to C99. The fix 3309 * for these removed a comment that can be matched to identify unfixed 3310 * versions. 3311 */ 3312fix = { 3313 hackname = newlib_stdint_1; 3314 files = stdint-newlib.h, stdint.h; 3315 select = "@todo - Add support for wint_t types"; 3316 sed = "s@#define INT32_MIN.*@#define INT32_MIN (-INT32_MAX - 1)@"; 3317 sed = "s@#define INT32_MAX.*@#define INT32_MAX __INT32_MAX__@"; 3318 sed = "s@#define UINT32_MAX.*@#define UINT32_MAX __UINT32_MAX__@"; 3319 sed = "s@#define INT_LEAST32_MIN.*@" 3320 "#define INT_LEAST32_MIN (-INT_LEAST32_MAX - 1)@"; 3321 sed = "s@#define INT_LEAST32_MAX.*@" 3322 "#define INT_LEAST32_MAX __INT_LEAST32_MAX__@"; 3323 sed = "s@#define UINT_LEAST32_MAX.*@" 3324 "#define UINT_LEAST32_MAX __UINT_LEAST32_MAX__@"; 3325 sed = 's@#define INT_FAST\([0-9]*\)_MIN.*@' 3326 '#define INT_FAST\1_MIN (-INT_FAST\1_MAX - 1)@'; 3327 sed = 's@#define INT_FAST\([0-9]*\)_MAX.*@' 3328 '#define INT_FAST\1_MAX __INT_FAST\1_MAX__@'; 3329 sed = 's@#define UINT_FAST\([0-9]*\)_MAX.*@' 3330 '#define UINT_FAST\1_MAX __UINT_FAST\1_MAX__@'; 3331 sed = "s@#define SIZE_MAX.*@#define SIZE_MAX __SIZE_MAX__@"; 3332 sed = "s@#define PTRDIFF_MIN.*@#define PTRDIFF_MIN (-PTRDIFF_MAX - 1)@"; 3333 sed = "s@#define PTRDIFF_MAX.*@#define PTRDIFF_MAX __PTRDIFF_MAX__@"; 3334 sed = "s@#define UINT8_C.*@#define UINT8_C(c) __UINT8_C(c)@"; 3335 sed = "s@#define UINT16_C.*@#define UINT16_C(c) __UINT16_C(c)@"; 3336 test_text = "/* @todo - Add support for wint_t types. */\n" 3337 "#define INT32_MIN (-2147483647-1)\n" 3338 "#define INT32_MAX 2147483647\n" 3339 "#define UINT32_MAX 4294967295U\n" 3340 "#define INT_LEAST32_MIN (-2147483647-1)\n" 3341 "#define INT_LEAST32_MAX 2147483647\n" 3342 "#define UINT_LEAST32_MAX 4294967295U\n" 3343 "#define INT_FAST8_MIN INT8_MIN\n" 3344 "#define INT_FAST8_MAX INT8_MAX\n" 3345 "#define UINT_FAST8_MAX UINT8_MAX\n" 3346 "#define SIZE_MAX (__STDINT_EXP(LONG_MAX) * 2UL + 1)\n" 3347 "#define PTRDIFF_MIN (-__STDINT_EXP(LONG_MAX) - 1L)\n" 3348 "#define PTRDIFF_MAX __STDINT_EXP(LONG_MAX)\n" 3349 "#define UINT8_C(x) x##U\n" 3350 "#define UINT16_C(x) x##U"; 3351}; 3352 3353/* 3354 * newlib_stdint_2 3355 */ 3356fix = { 3357 hackname = newlib_stdint_2; 3358 files = stdint-newlib.h, stdint.h; 3359 select = "@todo - Add support for wint_t types"; 3360 c_fix = format; 3361 c_fix_arg = "#define INTMAX_MAX __INTMAX_MAX__\n" 3362 "#define INTMAX_MIN (-INTMAX_MAX - 1)\n" 3363 "#define UINTMAX_MAX __UINTMAX_MAX__\n" 3364 "#define WCHAR_MAX __WCHAR_MAX__\n" 3365 "#define WCHAR_MIN __WCHAR_MIN__\n" 3366 "#define WINT_MAX __WINT_MAX__\n" 3367 "#define WINT_MIN __WINT_MIN__\n\n" 3368 "%0"; 3369 c_fix_arg = '/\*\* Macros for minimum-width integer constant expressions \*/'; 3370 test_text = "/* @todo - Add support for wint_t types. */\n" 3371 "/** Macros for minimum-width integer constant expressions */"; 3372}; 3373 3374/* 3375 * NeXT 3.2 adds const prefix to some math functions. 3376 * These conflict with the built-in functions. 3377 */ 3378fix = { 3379 hackname = next_math_prefix; 3380 files = ansi/math.h; 3381 select = "^extern[ \t]+double[ \t]+__const__[ \t]"; 3382 3383 c_fix = format; 3384 c_fix_arg = "extern double %1("; 3385 c_fix_arg = "^extern[ \t]+double[ \t]+__const__[ \t]+([a-z]+)\\("; 3386 3387 test_text = "extern\tdouble\t__const__\tmumble();"; 3388}; 3389 3390/* 3391 * NeXT 3.2 uses the word "template" as a parameter for some 3392 * functions. GCC reports an invalid use of a reserved key word 3393 * with the built-in functions. 3394 */ 3395fix = { 3396 hackname = next_template; 3397 files = bsd/libc.h; 3398 select = "[ \t]template\\)"; 3399 3400 c_fix = format; 3401 c_fix_arg = "(%1)"; 3402 c_fix_arg = "\\(([^)]*)[ \t]template\\)"; 3403 test_text = "extern mumble( char * template); /* fix */"; 3404}; 3405 3406/* 3407 * NeXT 3.2 includes the keyword volatile in the abort() and exit() 3408 * function prototypes. That conflicts with the built-in functions. 3409 */ 3410fix = { 3411 hackname = next_volitile; 3412 files = ansi/stdlib.h; 3413 select = "^extern[ \t]+volatile[ \t]+void[ \t]"; 3414 3415 c_fix = format; 3416 c_fix_arg = "extern void %1("; 3417 c_fix_arg = "^extern[ \t]+volatile[ \t]+void[ \t]+(exit|abort)\\("; 3418 3419 test_text = "extern\tvolatile\tvoid\tabort();"; 3420}; 3421 3422/* 3423 * NeXT 2.0 defines 'int wait(union wait*)', which conflicts with Posix.1. 3424 * Note that version 3 of the NeXT system has wait.h in a different directory, 3425 * so that this code won't do anything. But wait.h in version 3 has a 3426 * conditional, so it doesn't need this fix. So everything is okay. 3427 */ 3428fix = { 3429 hackname = next_wait_union; 3430 files = sys/wait.h; 3431 3432 select = 'wait\(union wait'; 3433 c_fix = format; 3434 c_fix_arg = "wait(void"; 3435 test_text = "extern pid_d wait(union wait*);"; 3436}; 3437 3438/* 3439 * a missing semi-colon at the end of the nodeent structure definition. 3440 */ 3441fix = { 3442 hackname = nodeent_syntax; 3443 files = netdnet/dnetdb.h; 3444 select = "char[ \t]*\\*na_addr[ \t]*$"; 3445 c_fix = format; 3446 c_fix_arg = "%0;"; 3447 test_text = "char *na_addr\t"; 3448}; 3449 3450/* 3451 * Fix OpenBSD's NULL definition. 3452 */ 3453fix = { 3454 hackname = openbsd_null_definition; 3455 mach = "*-*-openbsd*"; 3456 files = locale.h, stddef.h, stdio.h, string.h, 3457 time.h, unistd.h, wchar.h, sys/param.h; 3458 select = "__GNUG__"; 3459 c_fix = format; 3460 c_fix_arg = "#ifndef NULL\n" 3461 "#ifdef __cplusplus\n" 3462 "#ifdef __GNUG__\n" 3463 "#define NULL\t__null\n" 3464 "#else\t /* ! __GNUG__ */\n" 3465 "#define NULL\t0L\n" 3466 "#endif\t /* __GNUG__ */\n" 3467 "#else\t /* ! __cplusplus */\n" 3468 "#define NULL\t((void *)0)\n" 3469 "#endif\t /* __cplusplus */\n" 3470 "#endif\t /* !NULL */"; 3471 3472 c_fix_arg = "^#ifndef[ \t]*NULL\n" 3473 "^#ifdef[ \t]*__GNUG__\n" 3474 "^#define[ \t]*NULL[ \t]*__null\n" 3475 "^#else\n" 3476 "^#define[ \t]*NULL[ \t]*0L\n" 3477 "^#endif\n" 3478 "^#endif"; 3479 test_text = 3480 "#ifndef NULL\n" 3481 "#ifdef __GNUG__\n" 3482 "#define NULL __null\n" 3483 "#else\n" 3484 "#define NULL 0L\n" 3485 "#endif\n" 3486 "#endif\n"; 3487}; 3488 3489/* 3490 * obstack.h used casts as lvalues. 3491 * 3492 * We need to change postincrements of casted pointers (which are 3493 * then dereferenced and assigned into) of the form 3494 * 3495 * *((TYPE*)PTRVAR)++ = (VALUE) 3496 * 3497 * into expressions like 3498 * 3499 * ((*((TYPE*)PTRVAR) = (VALUE)), (PTRVAR += sizeof (TYPE))) 3500 * 3501 * which is correct for the cases used in obstack.h since PTRVAR is 3502 * of type char * and the value of the expression is not used. 3503 */ 3504fix = { 3505 hackname = obstack_lvalue_cast; 3506 files = obstack.h; 3507 select = '\*\(\(([^()]*)\*\)(.*)\)\+\+ = \(([^()]*)\)'; 3508 c_fix = format; 3509 c_fix_arg = "((*((%1*)%2) = (%3)), (%2 += sizeof (%1)))"; 3510 test_text = "*((void **) (h)->next_free)++ = (aptr)"; 3511}; 3512 3513/* 3514 * Fix OpenBSD's va_start define. 3515 */ 3516fix = { 3517 hackname = openbsd_va_start; 3518 mach = "*-*-openbsd*"; 3519 files = stdarg.h; 3520 select = '__builtin_stdarg_start'; 3521 c_fix = format; 3522 c_fix_arg = __builtin_va_start; 3523 3524 test_text = "#define va_start(v,l) __builtin_stdarg_start((v),l)"; 3525}; 3526 3527/* 3528 * sys/lc_core.h on some versions of OSF1/4.x pollutes the namespace by 3529 * defining regex.h related types. This causes libg++ build and usage 3530 * failures. Fixing this correctly requires checking and modifying 3 files. 3531 */ 3532fix = { 3533 hackname = osf_namespace_a; 3534 files = reg_types.h; 3535 files = sys/lc_core.h; 3536 test = " -r reg_types.h"; 3537 test = " -r sys/lc_core.h"; 3538 test = " -n \"`grep '} regex_t;' reg_types.h`\""; 3539 test = " -z \"`grep __regex_t regex.h`\""; 3540 3541 c_fix = format; 3542 c_fix_arg = "__%0"; 3543 c_fix_arg = "reg(ex|off|match)_t"; 3544 3545 test_text = "`touch sys/lc_core.h`" 3546 "typedef struct {\n int stuff, mo_suff;\n} regex_t;\n" 3547 "extern regex_t re;\n" 3548 "extern regoff_t ro;\n" 3549 "extern regmatch_t rm;\n"; 3550}; 3551 3552fix = { 3553 hackname = osf_namespace_c; 3554 files = regex.h; 3555 test = " -r reg_types.h"; 3556 test = " -r sys/lc_core.h"; 3557 test = " -n \"`grep '} regex_t;' reg_types.h`\""; 3558 test = " -z \"`grep __regex_t regex.h`\""; 3559 3560 select = "#include <reg_types\.h>.*"; 3561 c_fix = format; 3562 c_fix_arg = "%0\n" 3563 "typedef __regex_t\tregex_t;\n" 3564 "typedef __regoff_t\tregoff_t;\n" 3565 "typedef __regmatch_t\tregmatch_t;"; 3566 3567 test_text = "#include <reg_types.h>"; 3568}; 3569 3570/* 3571 * On broken glibc-2.3.3 systems an array of incomplete structures is 3572 * passed to __sigsetjmp. Fix that to take a pointer instead. 3573 */ 3574fix = { 3575 hackname = pthread_incomplete_struct_argument; 3576 files = pthread.h; 3577 select = "struct __jmp_buf_tag"; 3578 c_fix = format; 3579 c_fix_arg = "%1 *%2%3"; 3580 c_fix_arg = "^(extern int __sigsetjmp \\(struct __jmp_buf_tag) " 3581 "(__env)\\[1\\](.*)$"; 3582 test_text = "extern int __sigsetjmp (struct __jmp_buf_tag __env[1], " 3583 "int __savemask);"; 3584}; 3585 3586/* 3587 * Fix return type of fread and fwrite on sysV68 3588 */ 3589fix = { 3590 hackname = read_ret_type; 3591 files = stdio.h; 3592 select = "extern int\t.*, fread\\(\\), fwrite\\(\\)"; 3593 c_fix = format; 3594 c_fix_arg = "extern unsigned int fread(), fwrite();\n%1%2"; 3595 c_fix_arg = "(extern int\t.*), fread\\(\\), fwrite\\(\\)(.*)"; 3596 3597 test_text = "extern int\tfclose(), fflush(), fread(), fwrite(), foo();"; 3598}; 3599 3600/* 3601 * Fix casts as lvalues in glibc's <rpc/xdr.h>. 3602 */ 3603fix = { 3604 hackname = rpc_xdr_lvalue_cast_a; 3605 files = rpc/xdr.h; 3606 select = "#define[ \t]*IXDR_GET_LONG.*\\\\\n.*__extension__.*"; 3607 c_fix = format; 3608 c_fix_arg = "#define IXDR_GET_LONG(buf) ((long)IXDR_GET_U_INT32(buf))"; 3609 test_text = "#define IXDR_GET_LONG(buf) \\\\\n" 3610 "\t((long)ntohl((u_long)*__extension__((u_int32_t*)(buf))++))"; 3611}; 3612 3613/* 3614 * rpc_xdr_lvalue_cast_b 3615 */ 3616fix = { 3617 hackname = rpc_xdr_lvalue_cast_b; 3618 files = rpc/xdr.h; 3619 select = "#define[ \t]*IXDR_PUT_LONG.*\\\\\n.*__extension__.*"; 3620 c_fix = format; 3621 c_fix_arg = "#define IXDR_PUT_LONG(buf, v) ((long)IXDR_PUT_INT32(buf, (long)(v)))"; 3622 test_text = "#define IXDR_PUT_LONG(buf, v) \\\\\n" 3623 "\t(*__extension__((u_int32_t*)(buf))++ = (long)htonl((u_long)(v)))"; 3624}; 3625 3626/* 3627 * function class(double x) conflicts with C++ keyword on rs/6000 3628 */ 3629fix = { 3630 hackname = rs6000_double; 3631 files = math.h; 3632 select = '[^a-zA-Z_]class\('; 3633 3634 c_fix = format; 3635 c_fix_arg = "#ifndef __cplusplus\n%0\n#endif"; 3636 c_fix_arg = '^.*[^a-zA-Z_]class\(.*'; 3637 3638 test_text = "extern int class();"; 3639}; 3640 3641/* 3642 * Wrong fchmod prototype on RS/6000. 3643 */ 3644fix = { 3645 hackname = rs6000_fchmod; 3646 files = sys/stat.h; 3647 select = 'fchmod\(char \*'; 3648 c_fix = format; 3649 c_fix_arg = "fchmod(int"; 3650 test_text = "extern int fchmod(char *, mode_t);"; 3651}; 3652 3653/* 3654 * parameters conflict with C++ new on rs/6000 3655 */ 3656fix = { 3657 hackname = rs6000_param; 3658 files = "stdio.h"; 3659 files = "unistd.h"; 3660 3661 select = 'rename\(const char \*old, const char \*new\)'; 3662 c_fix = format; 3663 c_fix_arg = 'rename(const char *_old, const char *_new)'; 3664 3665 test_text = 'extern int rename(const char *old, const char *new);'; 3666}; 3667 3668/* 3669 * Solaris 10+ <sys/feature_tests.h> defines _RESTRICT_KYWD as restrict 3670 * for C99. This is wrong for C++, which needs many C99 features, but 3671 * only supports __restrict. 3672 */ 3673fix = { 3674 hackname = solaris___restrict; 3675 files = sys/feature_tests.h; 3676 select = "#define[ \t]*_RESTRICT_KYWD[ \t]*restrict"; 3677 mach = "*-*-solaris2*"; 3678 c_fix = format; 3679 c_fix_arg = "#ifdef __cplusplus\n#define\t_RESTRICT_KYWD\t__restrict\n" 3680 "#else\n%0\n#endif"; 3681 test_text = "#define _RESTRICT_KYWD restrict"; 3682}; 3683 3684/* 3685 * Solaris 10+ complex.h defines _Complex_I and _Imaginary_I in terms of 3686 * themselves, which are Sun Studio compiler intrinsics. Remove _Imaginary_I 3687 * and imaginary definitions which are not supported by GCC. 3688 */ 3689fix = { 3690 hackname = solaris_complex; 3691 mach = "*-*-solaris2.*"; 3692 files = complex.h; 3693 select = "#define[ \t]_Complex_I[ \t]_Complex_I"; 3694 sed = "s/#define[ \t]_Complex_I[ \t]_Complex_I/" 3695 "#define\t_Complex_I\t(__extension__ 1.0iF)/"; 3696 sed = "/#define[ \t]_Imaginary_I[ \t]_Imaginary_I/d"; 3697 sed = "/#define[ \t]imaginary[ \t]_Imaginary/d"; 3698 sed = "s/#define[ \t]I[ \t]\\{1,\\}_Imaginary_I/#define\tI\t\t_Complex_I/"; 3699 test_text = "#define _Complex_I _Complex_I\n" 3700 "#define complex _Complex\n" 3701 "#define _Imaginary_I _Imaginary_I\n" 3702 "#define imaginary _Imaginary\n" 3703 "#undef I\n" 3704 "#define I _Imaginary_I"; 3705}; 3706 3707/* 3708 * Solaris 10+ <complex.h> is wrapped in #ifndef __cplusplus. Wrap in 3709 * extern "C" instead so libstdc++ can use it. 3710 */ 3711fix = { 3712 hackname = solaris_complex_cxx; 3713 mach = "*-*-solaris2.*"; 3714 files = complex.h; 3715 sed = "/#if[ \t]*!defined(__cplusplus)/c\\\n" 3716 "#ifdef\t__cplusplus\\\nextern \"C\" {\\\n#endif"; 3717 sed = "/#endif[ \t]*\\/\\* !defined(__cplusplus) \\*\\//c\\\n" 3718 "#ifdef\t__cplusplus\\\n}\\\n#endif"; 3719 test_text = "#if !defined(__cplusplus)\n" 3720 "#endif /* !defined(__cplusplus) */"; 3721}; 3722 3723/* 3724 * g++ rejects functions declared with both C and C++ linkage. 3725 */ 3726fix = { 3727 hackname = solaris_cxx_linkage; 3728 mach = '*-*-solaris2*'; 3729 files = "iso/stdlib_iso.h"; 3730 select = "(#if __cplusplus >= 199711L)\n" 3731 "(extern \"C\\+\\+\" \\{\n)" 3732 "(.*(bsearch|qsort).*)"; 3733 c_fix = format; 3734 c_fix_arg = "%1 && !__GNUG__\n%2%3"; 3735 3736 test_text = 3737 "#if __cplusplus >= 199711L\n" 3738 "extern \"C++\" {\n" 3739 " void *bsearch(const void *, const void *, size_t, size_t,"; 3740}; 3741 3742/* 3743 * Solaris <iso/stdio_iso.h> doesn't declare getc for C++ with 3744 * _STRICT_STDC, but uses it. 3745 */ 3746fix = { 3747 hackname = solaris_getc_strict_stdc; 3748 mach = "*-*-solaris2*"; 3749 files = "iso/stdio_iso.h"; 3750 select = "(.*&& )!defined\\(_STRICT_STDC\\)(.*)"; 3751 c_fix = format; 3752 c_fix_arg = "%1(!defined(_STRICT_STDC) || (__cplusplus >= 199711L))%2"; 3753 3754 test_text = 3755 "#if !defined(_REENTRANT) && !defined(_LP64) && !defined(_STRICT_STDC)"; 3756}; 3757 3758/* 3759 * Solaris <iso/stdio_iso.h> should deprecate gets before C11. 3760 */ 3761fix = { 3762 hackname = solaris_gets_c11; 3763 mach = "*-*-solaris2*"; 3764 files = "iso/stdio_iso.h"; 3765 select = "(extern char[ \t]*\\*gets\\(char \\*\\));"; 3766 3767 c_fix = format; 3768 c_fix_arg = "#if __STDC_VERSION__ < 201112L && __cplusplus < 201402L\n" 3769 "%1 __attribute__((__deprecated__));\n" 3770 "#endif"; 3771 3772 test_text = "extern char *gets(char *);"; 3773}; 3774 3775/* 3776 * Solaris <iso/stdio_iso.h> shouldn't declare gets for C++14. 3777 */ 3778fix = { 3779 hackname = solaris_gets_cxx14; 3780 mach = "*-*-solaris2*"; 3781 files = "iso/stdio_iso.h"; 3782 select = <<- _EOSelect_ 3783(#if __STDC_VERSION__ < 201112L) 3784(extern char \*gets\(char \*\) __ATTR_DEPRECATED;) 3785_EOSelect_; 3786 c_fix = format; 3787 c_fix_arg = "%1 && __cplusplus < 201402L\n%2"; 3788 3789 test_text = <<- _EOText_ 3790#if __STDC_VERSION__ < 201112L 3791extern char *gets(char *) __ATTR_DEPRECATED; 3792_EOText_; 3793}; 3794 3795/* 3796 * Sun Solaris 2 has a version of sys/int_const.h that defines 3797 * UINT8_C and UINT16_C to unsigned constants. 3798 */ 3799fix = { 3800 hackname = solaris_int_const; 3801 files = sys/int_const.h; 3802 mach = '*-*-solaris2*'; 3803 c_fix = format; 3804 c_fix_arg = "#define\tUINT8_C(c)\t(c)\n" 3805 "%1\n" 3806 "#define\tUINT16_C(c)\t(c)"; 3807 select = "^#define[ \t]+UINT8_C\\(c\\)[ \t]+__CONCAT__.*\n" 3808 "(/\*.*\*/)\n" 3809 "#define[ \t]+UINT16_C\\(c\\)[ \t]+__CONCAT__.*"; 3810 test_text = 3811 "#define UINT8_C(c) __CONCAT__(c,u)\n" 3812 "/* CSTYLED */\n" 3813 "#define UINT16_C(c) __CONCAT__(c,u)"; 3814}; 3815 3816/* 3817 * Sun Solaris 2 has a version of sys/int_limits.h that defines 3818 * UINT8_MAX and UINT16_MAX to unsigned constants. 3819 */ 3820fix = { 3821 hackname = solaris_int_limits_1; 3822 files = sys/int_limits.h; 3823 mach = '*-*-solaris2*'; 3824 c_fix = format; 3825 c_fix_arg = "#define\tUINT8_MAX\t(255)\n" 3826 "#define\tUINT16_MAX\t(65535)"; 3827 select = "^#define[ \t]+UINT8_MAX[ \t]+\\(255U\\)\n" 3828 "#define[ \t]+UINT16_MAX[ \t]+\\(65535U\\)"; 3829 test_text = 3830 "#define UINT8_MAX (255U)\n" 3831 "#define UINT16_MAX (65535U)"; 3832}; 3833 3834/* 3835 * Sun Solaris 2 has a version of sys/int_limits.h that defines 3836 * INT_FAST16 limits to wrong values for sys/int_types.h. 3837 */ 3838fix = { 3839 hackname = solaris_int_limits_2; 3840 files = sys/int_limits.h; 3841 mach = '*-*-solaris2*'; 3842 c_fix = format; 3843 c_fix_arg = "#define\t%1_FAST16_%2 %132_%2"; 3844 select = "^#define[ \t]+(INT|UINT)_FAST16_(MAX|MIN)[ \t](INT|UINT)16.*"; 3845 test_text = 3846 "#define INT_FAST16_MAX INT16_MAX\n" 3847 "#define UINT_FAST16_MAX UINT16_MAX\n" 3848 "#define INT_FAST16_MIN INT16_MIN"; 3849}; 3850 3851/* 3852 * Sun Solaris 2 has a version of sys/int_limits.h that defines 3853 * SIZE_MAX as unsigned long. 3854 */ 3855fix = { 3856 hackname = solaris_int_limits_3; 3857 files = sys/int_limits.h; 3858 mach = '*-*-solaris2*'; 3859 c_fix = format; 3860 c_fix_arg = "#define\tSIZE_MAX\t4294967295U"; 3861 select = "^#define[ \t]+SIZE_MAX[ \t]+4294967295UL"; 3862 test_text = 3863 "#define SIZE_MAX 4294967295UL"; 3864}; 3865 3866/* 3867 * Sun Solaris 10 defines several C99 math macros in terms of 3868 * builtins specific to the Studio compiler, in particular not 3869 * compatible with the GNU compiler. 3870 */ 3871fix = { 3872 hackname = solaris_math_1; 3873 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3874 bypass = "__GNUC__"; 3875 files = iso/math_c99.h; 3876 c_fix = format; 3877 c_fix_arg = "#define\tHUGE_VA%1\t(__builtin_huge_va%2())"; 3878 c_fix_arg = "^#define[ \t]+HUGE_VA([LF]+)[ \t]+__builtin_huge_va([lf]+)"; 3879 test_text = 3880 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3881 "#undef HUGE_VAL\n" 3882 "#define HUGE_VAL __builtin_huge_val\n" 3883 "#undef HUGE_VALF\n" 3884 "#define HUGE_VALF __builtin_huge_valf\n" 3885 "#undef HUGE_VALL\n" 3886 "#define HUGE_VALL __builtin_huge_vall"; 3887}; 3888 3889/* 3890 * On Solaris 11, if you do isinf(NaN) you'll get a floating point 3891 * exception. Provide an alternative using GCC's builtin. 3892 */ 3893fix = { 3894 hackname = solaris_math_10; 3895 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3896 files = iso/math_c99.h; 3897 c_fix = format; 3898 c_fix_arg = "#define\tisinf(x) __builtin_isinf(x)"; 3899 c_fix_arg = "^#define[ \t]+isinf\\(x\\)[ \t]+__extension__\\([ \t]*\\\\\n" 3900 "[ \t]*\\{[ \t]*__typeof\\(x\\)[ \t]*__x_i[ \t]*=[ \t]*\\(x\\);" 3901 "[ \t]*\\\\\n" 3902 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*" 3903 "INFINITY[ \t]*\\|\\|[ \t]*\\\\\n" 3904 "[ \t]*__x_i[ \t]*==[ \t]*\\(__typeof\\(__x_i\\)\\)[ \t]*" 3905 "\\(-INFINITY\\);[ \t]*\\}\\)"; 3906 test_text = 3907 '#pragma ident "@(#)math_c99.h 1.12 07/01/21 SMI"'"\n" 3908 "#undef isinf\n" 3909 "#define isinf(x) __extension__( \\\\\n" 3910 " { __typeof(x) __x_i = (x); \\\\\n" 3911 " __x_i == (__typeof(__x_i)) INFINITY || \\\\\n" 3912 " __x_i == (__typeof(__x_i)) (-INFINITY); })"; 3913}; 3914 3915/* 3916 * Solaris math INFINITY 3917 */ 3918fix = { 3919 hackname = solaris_math_2; 3920 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3921 bypass = "__GNUC__"; 3922 files = iso/math_c99.h; 3923 c_fix = format; 3924 c_fix_arg = "#define\tINFINITY\t(__builtin_inff())"; 3925 c_fix_arg = "^#define[ \t]+INFINITY[ \t]+__builtin_infinity"; 3926 test_text = 3927 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3928 "#undef INFINITY\n" 3929 "#define INFINITY __builtin_infinity"; 3930}; 3931 3932/* 3933 * Solaris math NAN 3934 */ 3935fix = { 3936 hackname = solaris_math_3; 3937 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3938 bypass = "__GNUC__"; 3939 files = iso/math_c99.h; 3940 c_fix = format; 3941 c_fix_arg = "#define\tNAN\t\t(__builtin_nanf(\"\"))"; 3942 c_fix_arg = "^#define[ \t]+NAN[ \t]+__builtin_nan"; 3943 test_text = 3944 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3945 "#undef NAN\n" 3946 "#define NAN __builtin_nan"; 3947}; 3948 3949/* 3950 * Solaris math fpclassify 3951 */ 3952fix = { 3953 hackname = solaris_math_4; 3954 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3955 bypass = "__GNUC__"; 3956 files = iso/math_c99.h; 3957 c_fix = format; 3958 c_fix_arg = "#define\tfpclassify(x) \\\n" 3959 " __builtin_fpclassify(FP_NAN, FP_INFINITE, FP_NORMAL, " 3960 "FP_SUBNORMAL, FP_ZERO, (x))"; 3961 c_fix_arg = "^#define[ \t]+fpclassify\\(x\\)[ \t]+__builtin_fpclassify\\(x\\)"; 3962 test_text = 3963 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 3964 "#undef fpclassify\n" 3965 "#define fpclassify(x) __builtin_fpclassify(x)"; 3966}; 3967 3968/* 3969 * Solaris math signbit 3970 */ 3971fix = { 3972 hackname = solaris_math_8; 3973 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ SMI"; 3974 bypass = "__GNUC__"; 3975 files = iso/math_c99.h; 3976 c_fix = format; 3977 c_fix_arg = "#define\tsignbit(x)\t(sizeof(x) == sizeof(float) \\\n" 3978 "\t\t\t ? __builtin_signbitf(x) \\\n" 3979 "\t\t\t : sizeof(x) == sizeof(long double) \\\n" 3980 "\t\t\t ? __builtin_signbitl(x) \\\n" 3981 "\t\t\t : __builtin_signbit(x))"; 3982 c_fix_arg = "^#define[ \t]+signbit\\(x\\)[ \t]+__builtin_signbit\\(x\\)"; 3983 test_text = <<- _EOText_ 3984 #ident "@(#)math_c99.h 1.9 04/11/01 SMI" 3985 #undef signbit 3986 #define signbit(x) __builtin_signbit(x) 3987 _EOText_; 3988}; 3989 3990/* 3991 * Solaris math comparison macros 3992 */ 3993fix = { 3994 hackname = solaris_math_9; 3995 select = '@\(#\)math_c99.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 3996 bypass = "__GNUC__"; 3997 files = iso/math_c99.h; 3998 c_fix = format; 3999 c_fix_arg = "#define\t%1(x, y)%2__builtin_%1(x, y)"; 4000 c_fix_arg = "^#define[ \t]+([a-z]+)\\(x, y\\)([ \t]+)\\(\\(x\\) " 4001 "__builtin_[a-z]+\\(y\\)\\)"; 4002 test_text = 4003 '#ident "@(#)math_c99.h 1.9 04/11/01 SMI"'"\n" 4004 "#undef isgreater\n" 4005 "#define isgreater(x, y) ((x) __builtin_isgreater(y))\n" 4006 "#undef isgreaterequal\n" 4007 "#define isgreaterequal(x, y) ((x) __builtin_isgreaterequal(y))\n" 4008 "#undef isless\n" 4009 "#define isless(x, y) ((x) __builtin_isless(y))\n" 4010 "#undef islessequal\n" 4011 "#define islessequal(x, y) ((x) __builtin_islessequal(y))\n" 4012 "#undef islessgreater\n" 4013 "#define islessgreater(x, y) ((x) __builtin_islessgreater(y))\n" 4014 "#undef isunordered\n" 4015 "#define isunordered(x, y) ((x) __builtin_isunordered(y))"; 4016}; 4017 4018/* 4019 * Newer Solaris 10/11 GCC signbit implementations cause strict-aliasing 4020 * warnings. 4021 */ 4022fix = { 4023 hackname = solaris_math_11; 4024 select = '@\(#\)math_c99\.h' "[ \t]+1\\.[0-9]+[ \t]+[0-9/]+ "; 4025 files = iso/math_c99.h; 4026 c_fix = format; 4027 c_fix_arg = << _EOArg_ 4028#undef signbit 4029#define signbit(x) (sizeof(x) == sizeof(float) \ 4030 ? __builtin_signbitf(x) \ 4031 : sizeof(x) == sizeof(long double) \ 4032 ? __builtin_signbitl(x) \ 4033 : __builtin_signbit(x)) 4034_EOArg_; 4035 c_fix_arg = << _EOArg_ 4036^#undef[ ]+signbit 4037#if defined\(__sparc\) 4038#define[ ]+signbit\(x\)[ ]+__extension__\( \\ 4039[ ]+\{[ ]*__typeof\(x\)[ ]*__x_s[ ]*=[ ]*\(x\);[ ]*\\ 4040[ ]+\(int\)[ ]*\(\*\(unsigned[ ]*\*\)[ ]*\&__x_s[ ]*>>[ ]*31\);[ ]*\}\) 4041#elif defined\(__i386\) \|\| defined\(__amd64\) 4042#define[ ]+signbit\(x\)[ ]+__extension__\( \\ 4043[ ]+\{ __typeof\(x\) __x_s = \(x\); \\ 4044[ ]+\(sizeof \(__x_s\) == sizeof \(float\) \? \\ 4045[ ]+\(int\) \(\*\(unsigned \*\) \&__x_s >> 31\) : \\ 4046[ ]+sizeof \(__x_s\) == sizeof \(double\) \? \\ 4047[ ]+\(int\) \(\(\(unsigned \*\) \&__x_s\)\[1\] >> 31\) : \\ 4048[ ]+\(int\) \(\(\(unsigned short \*\) \&__x_s\)\[4\] >> 15\)\); \}\) 4049#endif 4050_EOArg_; 4051 test_text = << _EOText_ 4052/* @(#)math_c99.h 1.14 13/03/27 */ 4053#undef signbit 4054#if defined(__sparc) 4055#define signbit(x) __extension__( \\ 4056 { __typeof(x) __x_s = (x); \\ 4057 (int) (*(unsigned *) &__x_s >> 31); }) 4058#elif defined(__i386) || defined(__amd64) 4059#define signbit(x) __extension__( \\ 4060 { __typeof(x) __x_s = (x); \\ 4061 (sizeof (__x_s) == sizeof (float) ? \\ 4062 (int) (*(unsigned *) &__x_s >> 31) : \\ 4063 sizeof (__x_s) == sizeof (double) ? \\ 4064 (int) (((unsigned *) &__x_s)[1] >> 31) : \\ 4065 (int) (((unsigned short *) &__x_s)[4] >> 15)); }) 4066#endif 4067_EOText_; 4068}; 4069 4070/* 4071 * Some versions of Solaris 10+ <math.h> #undef libstdc++-internal macros. 4072 */ 4073fix = { 4074 hackname = solaris_math_12; 4075 files = math.h; 4076 mach = '*-*-solaris2*'; 4077 select = '#undef.*_GLIBCXX_USE_C99_MATH'; 4078 sed = "/#undef[ \t]*_GLIBCXX_USE_C99_MATH/d"; 4079 test_text = << _EOText_ 4080#if __cplusplus >= 201103L 4081#undef _GLIBCXX_USE_C99_MATH 4082#undef _GLIBCXX_USE_C99_MATH_TR1 4083#endif 4084_EOText_; 4085}; 4086 4087/* 4088 * Sun Solaris defines PTHREAD_ONCE_INIT as an array containing a 4089 * structure. As such, it need two levels of brackets, but only 4090 * contains one. Wrap the macro definition in an extra layer. 4091 */ 4092fix = { 4093 hackname = solaris_once_init_1; 4094 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 4095 files = pthread.h; 4096 mach = '*-*-solaris*'; 4097 c_fix = format; 4098 c_fix_arg = "%1{%2}%3"; 4099 c_fix_arg = "(^#define[ \t]+PTHREAD_ONCE_INIT[ \t]+\\{)([^}]+)(\\})[ \t]*$"; 4100 test_text = 4101 '#pragma ident "@(#)pthread.h 1.37 04/09/28 SMI"'"\n" 4102 "#define PTHREAD_ONCE_INIT\t{0, 0, 0, PTHREAD_ONCE_NOTDONE}"; 4103}; 4104 4105/* 4106 * Solaris 10+ <spawn.h> uses char *const argv[_RESTRICT_KYWD] in the 4107 * posix_spawn declarations, which doesn't work with C++. 4108 */ 4109fix = { 4110 hackname = solaris_posix_spawn_restrict; 4111 files = spawn.h; 4112 mach = '*-*-solaris2*'; 4113 c_fix = format; 4114 c_fix_arg = "%1*_RESTRICT_KYWD %2%3"; 4115 select = "(.*[ \t]+)([a-z]+)\\[_RESTRICT_KYWD\\](.*)"; 4116 test_text = 4117 "char *const argv[_RESTRICT_KYWD],\n" 4118 "char *const envp[_RESTRICT_KYWD]);"; 4119}; 4120 4121/* 4122 * The pow overloads with int were removed in C++ 2011 DR 550. 4123 */ 4124fix = { 4125 hackname = solaris_pow_int_overload; 4126 mach = '*-*-solaris2*'; 4127 files = "iso/math_iso.h"; 4128 select = "^[ \t]*inline [a-z ]* pow\\([^()]*, int [^()]*\\)" 4129 " *\\{[^{}]*\n[^{}]*\\}"; 4130 c_fix = format; 4131 c_fix_arg = "#if __cplusplus < 201103L\n%0\n#endif"; 4132 4133 test_text = 4134 " inline long double pow(long double __X, int __Y) { return\n" 4135 " __powl(__X, (long double) (__Y)); }"; 4136}; 4137 4138/* 4139 * Sun Solaris defines PTHREAD_RWLOCK_INITIALIZER with a "0" for some 4140 * fields of the pthread_rwlock_t structure, which are of type 4141 * upad64_t, which itself is typedef'd to int64_t, but with __STDC__ 4142 * defined (e.g. by -ansi) it is a union. So change the initializer 4143 * to "{0}" instead. 4144 */ 4145fix = { 4146 hackname = solaris_rwlock_init_1; 4147 select = '@\(#\)pthread.h' "[ \t]+1.[0-9]+[ \t]+[0-9/]+ SMI"; 4148 files = pthread.h; 4149 mach = '*-*-solaris*'; 4150 c_fix = format; 4151 c_fix_arg = "#if __STDC__ - 0 == 0 && !defined(_NO_LONGLONG)\n" 4152 "%0\n" 4153 "#else\n" 4154 "%1{0, 0, 0, {{0}, {0}, {0}}, {{0}, {0}}, {{0}, {0}}}\n" 4155 "#endif"; 4156 c_fix_arg = "(^#define[ \t]+PTHREAD_RWLOCK_INITIALIZER[ \t]+)" 4157 "\\{0, 0, 0, \\{0, 0, 0\\}, \\{0, 0\\}, \\{0, 0\\}\\}[ \t]*$"; 4158 4159 test_text = 4160 '#ident "@(#)pthread.h 1.26 98/04/12 SMI"'"\n" 4161 "#define PTHREAD_RWLOCK_INITIALIZER\t{0, 0, 0, {0, 0, 0}, {0, 0}, {0, 0}}"; 4162}; 4163 4164/* 4165 * Before Solaris 10, <stdio.h> lacks declarations of std::__filbuf and 4166 * std::__flsbuf, but <iso/stdio_iso.h> uses them. 4167 */ 4168fix = { 4169 hackname = solaris_std___filbuf; 4170 files = stdio.h; 4171 mach = '*-*-solaris2*'; 4172 bypass = "using std::__filbuf"; 4173 select = "(using std::perror;\n)(#endif)"; 4174 c_fix = format; 4175 c_fix_arg = "%1#ifndef _LP64\n" 4176 "using std::__filbuf;\n" 4177 "using std::__flsbuf;\n" 4178 "#endif\n%2"; 4179 4180 test_text = "using std::perror;\n" 4181 "#endif"; 4182}; 4183 4184/* 4185 * Solaris <stdio.h> shouldn't use std::gets for C++14. 4186 */ 4187fix = { 4188 hackname = solaris_std_gets_cxx14; 4189 mach = "*-*-solaris2*"; 4190 files = "stdio.h"; 4191 select = "using std::gets;"; 4192 4193 c_fix = format; 4194 c_fix_arg = "#if __cplusplus < 201402L\n%0\n#endif"; 4195 4196 test_text = "using std::gets;"; 4197}; 4198 4199/* 4200 * Sun Solaris 8 has what appears to be some gross workaround for 4201 * some old version of their c++ compiler. G++ doesn't want it 4202 * either, but doesn't want to be tied to SunPRO version numbers. 4203 */ 4204fix = { 4205 hackname = solaris_stdio_tag; 4206 files = stdio_tag.h; 4207 4208 select = '__cplusplus < 54321L'; 4209 /* In Solaris 10, the code in stdio_tag.h is conditionalized on 4210 "!defined(__GNUC__)" so we no longer need to fix it. */ 4211 bypass = '__GNUC__'; 4212 sed = 's/defined(__cplusplus) && (__cplusplus < 54321L)/0/'; 4213 4214 test_text = "#if\tdefined(__cplusplus) && (__cplusplus < 54321L)"; 4215}; 4216 4217/* 4218 * Solaris <stdlib.h> shouldn't use _Noreturn, breaks with C++. 4219 */ 4220fix = { 4221 hackname = solaris_stdlib_noreturn; 4222 mach = "*-*-solaris2*"; 4223 files = "iso/stdlib_c99.h"; 4224 select = "(extern) _Noreturn (void quick_exit\\(int\\));"; 4225 4226 c_fix = format; 4227 c_fix_arg = "%1 %2 __attribute__((__noreturn__));"; 4228 4229 test_text = "extern _Noreturn void quick_exit(int);"; 4230}; 4231 4232/* 4233 * a missing semi-colon at the end of the statsswtch structure definition. 4234 */ 4235fix = { 4236 hackname = statsswtch; 4237 files = rpcsvc/rstat.h; 4238 select = "boottime$"; 4239 c_fix = format; 4240 c_fix_arg = "boottime;"; 4241 test_text = "struct statswtch {\n int boottime\n};"; 4242}; 4243 4244/* 4245 * Arrange for stdio.h to use stdarg.h to define __gnuc_va_list. 4246 * On 4BSD-derived systems, stdio.h defers to machine/ansi.h; that's 4247 * OK too. 4248 */ 4249fix = { 4250 hackname = stdio_stdarg_h; 4251 files = stdio.h; 4252 bypass = "include.*(stdarg\.h|machine/ansi\.h)"; 4253 /* 4254 * On Solaris 10, this fix is unncessary; <stdio.h> includes 4255 * <iso/stdio_iso.h>, which includes <sys/va_list.h>. 4256 */ 4257 mach = '*-*-solaris2.1[0-9]*'; 4258 not_machine = true; 4259 4260 c_fix = wrap; 4261 4262 c_fix_arg = "#define __need___va_list\n#include <stdarg.h>\n"; 4263 4264 test_text = ""; 4265}; 4266 4267/* 4268 * Don't use or define the name va_list in stdio.h. This is for 4269 * ANSI. Note _BSD_VA_LIST_ is dealt with elsewhere. The presence 4270 * of __gnuc_va_list, __DJ_va_list, or _G_va_list is taken to 4271 * indicate that the header knows what it's doing -- under SUSv2, 4272 * stdio.h is required to define va_list, and we shouldn't break 4273 * that. 4274 */ 4275fix = { 4276 hackname = stdio_va_list; 4277 files = stdio.h; 4278 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; 4279 /* 4280 * On Solaris 10, the definition in 4281 * <stdio.h> is guarded appropriately by the _XPG4 feature macro; 4282 * there is therefore no need for this fix there. 4283 */ 4284 mach = '*-*-solaris2.1[0-9]*'; 4285 not_machine = true; 4286 4287 /* 4288 * Use __gnuc_va_list in arg types in place of va_list. 4289 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A 4290 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the 4291 * trailing parentheses and semicolon save all other systems from this. 4292 * Define __not_va_list__ (something harmless and unused) 4293 * instead of va_list. 4294 * Don't claim to have defined va_list. 4295 */ 4296 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" 4297 "s@(va_list)&@(__gnuc_va_list)\\&@\n" 4298 "s@ _VA_LIST_));@ __gnuc_va_list));@\n" 4299 "s@ __VA_LIST__));@ __gnuc_va_list));@\n" 4300 "s@ va_list@ __not_va_list__@\n" 4301 "s@\\*va_list@*__not_va_list__@\n" 4302 "s@ __va_list)@ __gnuc_va_list)@\n" 4303 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" 4304 "@typedef \\1 __not_va_list__;@\n" 4305 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" 4306 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" 4307 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" 4308 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" 4309 "s@VA_LIST@DUMMY_VA_LIST@\n" 4310 "s@_Va_LIST@_VA_LIST@"; 4311 test_text = "extern void mumble( va_list);"; 4312}; 4313 4314/* 4315 * Fix headers that use va_list from stdio.h to use the updated 4316 * va_list from the stdio_va_list change. Note _BSD_VA_LIST_ is 4317 * dealt with elsewhere. The presence of __gnuc_va_list, 4318 * __DJ_va_list, or _G_va_list is taken to indicate that the header 4319 * knows what it's doing. 4320 */ 4321fix = { 4322 hackname = stdio_va_list_clients; 4323 files = com_err.h; 4324 files = cps.h; 4325 files = curses.h; 4326 files = krb5.h; 4327 files = lc_core.h; 4328 files = pfmt.h; 4329 files = wchar.h; 4330 files = curses_colr/curses.h; 4331 bypass = '__gnuc_va_list|_BSD_VA_LIST_|__DJ_va_list|_G_va_list'; 4332 /* Don't fix, if we use va_list from stdarg.h, or if the use is 4333 otherwise protected. */ 4334 bypass = 'include <stdarg\.h>|#ifdef va_start'; 4335 4336 /* 4337 * Use __gnuc_va_list in arg types in place of va_list. 4338 * On 386BSD use __gnuc_va_list instead of _VA_LIST_. On Tru64 UNIX V5.1A 4339 * use __gnuc_va_list instead of __VA_LIST__. We're hoping the 4340 * trailing parentheses and semicolon save all other systems from this. 4341 * Define __not_va_list__ (something harmless and unused) 4342 * instead of va_list. 4343 * Don't claim to have defined va_list. 4344 */ 4345 sed = "s@[ \t]va_list\\([ \t)]\\)@ __gnuc_va_list\\1@\n" 4346 "s@(va_list)&@(__gnuc_va_list)\\&@\n" 4347 "s@ _VA_LIST_));@ __gnuc_va_list));@\n" 4348 "s@ __VA_LIST__));@ __gnuc_va_list));@\n" 4349 "s@ va_list@ __not_va_list__@\n" 4350 "s@\\*va_list@*__not_va_list__@\n" 4351 "s@ __va_list)@ __gnuc_va_list)@\n" 4352 "s@typedef[ \t]\\(.*\\)[ \t]va_list[ \t]*;" 4353 "@typedef \\1 __not_va_list__;@\n" 4354 "s@typedef[ \t]*__va_list__@typedef __gnuc_va_list@\n" 4355 "s@GNUC_VA_LIST@GNUC_Va_LIST@\n" 4356 "s@_VA_LIST_DEFINED@_Va_LIST_DEFINED@\n" 4357 "s@_NEED___VA_LIST@_NEED___Va_LIST@\n" 4358 "s@VA_LIST@DUMMY_VA_LIST@\n" 4359 "s@_Va_LIST@_VA_LIST@"; 4360 test_text = "extern void mumble( va_list);"; 4361}; 4362 4363/* 4364 * "!__STDC__" or "__STDC__==0" or "__STDC__!=1" or "__STDC__-0==0" 4365 * is "!defined( __STRICT_ANSI__ )" 4366 */ 4367fix = { 4368 hackname = strict_ansi_not; 4369 select = "^([ \t]*#[ \t]*if.*)" 4370 "(!__STDC__" 4371 "|__STDC__[ \t]*==[ \t]*0" 4372 "|__STDC__[ \t]*!=[ \t]*1" 4373 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*0)"; 4374 /* Tru64 UNIX V4.0F/V5.1 <standards.h> supports GCC usage of __STDC__. */ 4375 bypass = 'GNU and MIPS C compilers define __STDC__ differently'; 4376 /* GNU gmp.h uses "__STDC__ != 1" only if __SCO_VERSION__, which 4377 is not defined by GCC, so it is safe. */ 4378 bypass = '__SCO_VERSION__.*__STDC__ != 1'; 4379 c_test = stdc_0_in_system_headers; 4380 4381 c_fix = format; 4382 c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; 4383 4384 test_text = "#if !__STDC__ \n" 4385 "#if __STDC__ == 0\n" 4386 "#if __STDC__ != 1\n" 4387 "#if __STDC__ - 0 == 0" 4388 "/* not std C */\nint foo;\n" 4389 "\n#end-end-end-end-if :-)"; 4390}; 4391 4392/* 4393 * "__STDC__-0==0" 4394 * is "!defined( __STRICT_ANSI__ )" on continued #if-s 4395 */ 4396fix = { 4397 hackname = strict_ansi_not_ctd; 4398 files = math.h, limits.h, stdio.h, signal.h, 4399 stdlib.h, sys/signal.h, time.h; 4400 /* 4401 * Starting at the beginning of a line, skip white space and 4402 * a leading "(" or "&&" or "||". One of those must be found. 4403 * Then, zero, one or more copies of a "defined(_FOO_BAR_) &&" 4404 * expression. If these are nested, then they must accumulate 4405 * because we won't match any closing parentheses. Finally, 4406 * after skipping over all that, we must then match our suspect 4407 * phrase: "__STDC__-0==0" with or without white space. 4408 */ 4409 select = "^([ \t]*" '(\(|&&|\|\|)' 4410 "([ \t(]*!*[ \t]*defined\\([a-zA-Z_0-9]+\\)[ \t]*[|&][|&])*" 4411 "[ \t(]*)" 4412 "(__STDC__[ \t]*(|-[ \t]*0[ \t]*)==[ \t]*0)"; 4413 c_test = stdc_0_in_system_headers; 4414 4415 c_fix = format; 4416 c_fix_arg = "%1 !defined(__STRICT_ANSI__)"; 4417 4418 test_text = "#if 1 && \\\\\n" 4419 "&& defined(mumbling) |& (__STDC__ - 0 == 0) \\\\\n" 4420 "( __STDC__ == 0 && !defined(_XOPEN_SOURCE) \\\\\n" 4421 "|| __STDC__ - 0 == 0 ) /* not std C */\n" 4422 "int foo;\n#endif"; 4423}; 4424 4425/* 4426 * "__STDC__!=0" or "__STDC__==1" or "__STDC__-0==1" 4427 * is "defined( __STRICT_ANSI__ )" 4428 */ 4429fix = { 4430 hackname = strict_ansi_only; 4431 select = "^([ \t]*#[ \t]*if.*)" 4432 "(__STDC__[ \t]*!=[ \t]*0" 4433 "|__STDC__[ \t]*==[ \t]*1" 4434 "|__STDC__[ \t]*-[ \t]*0[ \t]*==[ \t]*1" 4435 "|__STDC__[ \t]*-[ \t]*0[ \t]*!=[ \t]*0)"; 4436 c_test = stdc_0_in_system_headers; 4437 4438 c_fix = format; 4439 c_fix_arg = "%1 defined(__STRICT_ANSI__)"; 4440 4441 test_text = "#if __STDC__ == 1 /* is std C\n */\nint foo;\n#endif"; 4442}; 4443 4444/* 4445 * IRIX 4.0.5 <rpc/xdr.h> uses struct __file_s 4446 * in prototype without previous definition. 4447 */ 4448fix = { 4449 hackname = struct_file; 4450 files = rpc/xdr.h; 4451 select = '^.*xdrstdio_create.*struct __file_s'; 4452 c_fix = format; 4453 c_fix_arg = "struct __file_s;\n%0"; 4454 test_text = "extern void xdrstdio_create( struct __file_s* );"; 4455}; 4456 4457/* 4458 * IRIX 4.0.5 <rpc/auth.h> uses struct sockaddr 4459 * in prototype without previous definition. 4460 * 4461 * Don't fix OpenBSD, which uses struct sockaddr_in prototyping the same 4462 * function, and does define it. 4463 */ 4464fix = { 4465 hackname = struct_sockaddr; 4466 files = rpc/auth.h; 4467 select = "^.*authdes_create.*struct sockaddr[^_]"; 4468 bypass = "<sys/socket\.h>"; 4469 bypass = "struct sockaddr;\n"; 4470 c_fix = format; 4471 c_fix_arg = "struct sockaddr;\n%0"; 4472 test_text = "extern AUTH* authdes_create( struct sockaddr* );"; 4473}; 4474 4475/* 4476 * Apply fix this to all OSs since this problem seems to effect 4477 * more than just SunOS. 4478 */ 4479fix = { 4480 hackname = sun_auth_proto; 4481 files = rpc/auth.h; 4482 files = rpc/clnt.h; 4483 files = rpc/svc.h; 4484 files = rpc/xdr.h; 4485 bypass = "__cplusplus"; 4486 /* 4487 * Select those files containing '(*name)()'. 4488 */ 4489 select = '\(\*[a-z][a-z_]*\)\(\)'; 4490 4491 c_fix = format; 4492 c_fix_arg = "#ifdef __cplusplus\n%1(...);%2\n" 4493 "#else\n%1();%2\n#endif"; 4494 c_fix_arg = '(.*\(\*[a-z][a-z_]*\))\(\);(.*)'; 4495 4496 test_text = 4497 "struct auth_t {\n" 4498 " int (*name)(); /* C++ bad */\n" 4499 "};"; 4500}; 4501 4502/* 4503 * Fix bogus #ifdef on SunOS 4.1. 4504 */ 4505fix = { 4506 hackname = sun_bogus_ifdef; 4507 files = "hsfs/hsfs_spec.h"; 4508 files = "hsfs/iso_spec.h"; 4509 select = '#ifdef(.*\|\|.*)'; 4510 c_fix = format; 4511 c_fix_arg = "#if%1"; 4512 4513 test_text = "#ifdef __i386__ || __vax__ || __sun4c__"; 4514}; 4515 4516/* 4517 * Fix the CAT macro in SunOS memvar.h. 4518 */ 4519fix = { 4520 hackname = sun_catmacro; 4521 files = pixrect/memvar.h; 4522 select = "^#define[ \t]+CAT\\(a,b\\).*"; 4523 c_fix = format; 4524 4525 c_fix_arg = 4526 "#ifdef __STDC__\n" 4527 "# define CAT(a,b) a##b\n" 4528 "#else\n%0\n#endif"; 4529 4530 test_text = 4531 "#define CAT(a,b)\ta/**/b"; 4532}; 4533 4534/* 4535 * Fix return type of free and {c,m,re}alloc in <malloc.h> on SunOS 4.1. 4536 * Also fix return type of {m,re}alloc in <malloc.h> on sysV68 4537 */ 4538fix = { 4539 hackname = sun_malloc; 4540 files = malloc.h; 4541 bypass = "_CLASSIC_ANSI_TYPES"; 4542 4543 sed = "s/typedef[ \t]char \\*\tmalloc_t/typedef void \\*\tmalloc_t/g"; 4544 sed = "s/int[ \t][ \t]*free/void\tfree/g"; 4545 sed = "s/char\\([ \t]*\\*[ \t]*malloc\\)/void\\1/g"; 4546 sed = "s/char\\([ \t]*\\*[ \t]*realloc\\)/void\\1/g"; 4547 sed = "s/char\\([ \t]*\\*[ \t]*calloc\\)/void\\1/g"; 4548 4549 test_text = 4550 "typedef char *\tmalloc_t;\n" 4551 "int \tfree();\n" 4552 "char*\tmalloc();\n" 4553 "char*\tcalloc();\n" 4554 "char*\trealloc();"; 4555}; 4556 4557/* 4558 * Check for yet more missing ';' in struct (in SunOS 4.0.x) 4559 */ 4560fix = { 4561 hackname = sun_rusers_semi; 4562 files = rpcsvc/rusers.h; 4563 select = "_cnt$"; 4564 sed = "/^struct/,/^};/s/_cnt$/_cnt;/"; 4565 test_text = "struct mumble\n int _cnt\n};"; 4566}; 4567 4568/* 4569 * signal.h on SunOS defines signal using (), 4570 * which causes trouble when compiling with g++ -pedantic. 4571 */ 4572fix = { 4573 hackname = sun_signal; 4574 files = sys/signal.h; 4575 files = signal.h; 4576 select = "^void\t" '\(\*signal\(\)\)\(\);.*'; 4577 4578 c_fix = format; 4579 c_fix_arg = 4580 "#ifdef __cplusplus\n" 4581 "void\t(*signal(...))(...);\n" 4582 "#else\n%0\n#endif"; 4583 4584 test_text = "void\t(*signal())();"; 4585}; 4586 4587/* 4588 * Correct the return type for strlen in strings.h in SunOS 4. 4589 */ 4590fix = { 4591 hackname = sunos_strlen; 4592 files = strings.h; 4593 select = "int[ \t]*strlen\\(\\);(.*)"; 4594 c_fix = format; 4595 c_fix_arg = "__SIZE_TYPE__ strlen();%1"; 4596 test_text = " int\tstrlen(); /* string length */"; 4597}; 4598 4599/* 4600 * Linux kernel's vt.h breaks C++ 4601 */ 4602fix = { 4603 hackname = suse_linux_vt_cxx; 4604 files = linux/vt.h; 4605 4606 select = "^[ \t]*unsigned int new;"; 4607 c_fix = format; 4608 c_fix_arg = "unsigned int newev;"; 4609 4610 test_text = " unsigned int new; /* New console (if changing) */"; 4611}; 4612 4613/* 4614 * Disable apparent native compiler optimization cruft in SVR4.2 <string.h> 4615 * that is visible to any ANSI compiler using this include. Simply 4616 * delete the lines that #define some string functions to internal forms. 4617 */ 4618fix = { 4619 hackname = svr4_disable_opt; 4620 files = string.h; 4621 select = '#define.*__std_hdr_'; 4622 sed = '/#define.*__std_hdr_/d'; 4623 test_text = "#define strlen __std_hdr_strlen\n"; 4624}; 4625 4626/* 4627 * Fix broken decl of getcwd present on some svr4 systems. 4628 */ 4629fix = { 4630 hackname = svr4_getcwd; 4631 files = stdlib.h; 4632 files = unistd.h; 4633 files = prototypes.h; 4634 select = 'getcwd\(char \*, int\)'; 4635 4636 c_fix = format; 4637 c_fix_arg = "getcwd(char *, size_t)"; 4638 4639 test_text = "extern char* getcwd(char *, int);"; 4640}; 4641 4642/* 4643 * Fix broken decl of profil present on some svr4 systems. 4644 */ 4645fix = { 4646 hackname = svr4_profil; 4647 files = stdlib.h; 4648 files = unistd.h; 4649 4650 select = 4651 'profil\(unsigned short \*, unsigned int, unsigned int, unsigned int\)'; 4652 c_fix = format; 4653 c_fix_arg = 'profil(unsigned short *, size_t, int, unsigned int)'; 4654 4655 test_text = 4656 'profil(unsigned short *, unsigned int, unsigned int, unsigned int);'; 4657}; 4658 4659/* 4660 * Correct types for signal handler constants like SIG_DFL; they might be 4661 * void (*) (), and should be void (*) (int). C++ doesn't like the 4662 * old style. 4663 */ 4664fix = { 4665 hackname = svr4_sighandler_type; 4666 files = sys/signal.h; 4667 select = 'void *\(\*\)\(\)'; 4668 c_fix = format; 4669 c_fix_arg = "void (*)(int)"; 4670 test_text = "#define SIG_DFL (void(*)())0\n" 4671 "#define SIG_IGN (void (*)())0\n"; 4672}; 4673 4674/* 4675 * Some SysV r4 systems, including Sequent's DYNIX/ptx, use the local 4676 * function 'getrnge' in <regexp.h> before they declare it. For these 4677 * systems add a 'static int' declaration of 'getrnge' into <regexp.h> 4678 * early on. 4679 * 4680 * 'getrnge' traditionally manipulates a file-scope global called 'size', 4681 * so put the declaration right after the declaration of 'size'. 4682 * 4683 * Don't do this if there is already a `static void getrnge' declaration 4684 * present, since this would cause a redeclaration error. Solaris 2.x has 4685 * such a declaration. 4686 */ 4687fix = { 4688 hackname = svr4_undeclared_getrnge; 4689 files = regexp.h; 4690 select = "getrnge"; 4691 bypass = "static void getrnge"; 4692 c_fix = format; 4693 c_fix_arg = "%0\n" 4694 "static int getrnge ();"; 4695 c_fix_arg = "^static int[ \t]+size;"; 4696 test_text = "static int size;\n" 4697 "/* stuff which calls getrnge() */\n" 4698 "static getrnge()\n" 4699 "{}"; 4700}; 4701 4702/* 4703 * Fix return value of mem{ccpy,chr,cpy,set} and str{len,spn,cspn} 4704 * in string.h on sysV68 4705 * Correct the return type for strlen in string.h on Lynx. 4706 * Correct the argument type for ffs in string.h on Alpha OSF/1 V2.0. 4707 * Add missing const for strdup on OSF/1 V3.0. 4708 * On sysV88 layout is slightly different. 4709 */ 4710fix = { 4711 hackname = sysv68_string; 4712 files = testing.h; 4713 files = string.h; 4714 bypass = "_CLASSIC_ANSI_TYPES"; 4715 4716 sed = "s/extern[ \t]*int[ \t]*strlen();/extern unsigned int strlen();/"; 4717 sed = "s/extern[ \t]*int[ \t]*ffs[ \t]*(long);/extern int ffs(int);/"; 4718 sed = "s/strdup(char \\*s1);/strdup(const char *s1);/"; 4719 4720 sed = "/^extern char$/N"; 4721 sed = "s/^extern char\\(\\n\t\\*memccpy(),\\)$/extern void\\1/"; 4722 4723 sed = "/^extern int$/N"; 4724 sed = "s/^extern int\\(\\n\tstrlen(),\\)/extern size_t\\1/"; 4725 4726 sed = "/^\tstrncmp(),$/N"; 4727 sed = 's/^\(' "\t" 'strncmp()\),\n\(' "\t" 'strlen(),\)$/' 4728 '\1;' "\\\nextern unsigned int\\\n\\2/"; 4729 4730 test_text = 4731 "extern int strlen();\n" 4732 4733 "extern int ffs(long);\n" 4734 4735 "extern char\n" 4736 "\t*memccpy(),\n" 4737 "\tmemcpy();\n" 4738 4739 "extern int\n" 4740 "\tstrcmp(),\n" 4741 "\tstrncmp(),\n" 4742 "\tstrlen(),\n" 4743 "\tstrspn();\n" 4744 4745 "extern int\n" 4746 "\tstrlen(), strspn();"; 4747}; 4748 4749/* 4750 * Fix return type of calloc, malloc, realloc, bsearch and exit 4751 */ 4752fix = { 4753 hackname = sysz_stdlib_for_sun; 4754 files = stdlib.h; 4755 bypass = "_CLASSIC_ANSI_TYPES"; 4756 4757 select = "char[ \t]*\\*[ \t]*(calloc|malloc|realloc|bsearch)[ \t]*\\("; 4758 c_fix = format; 4759 c_fix_arg = "void *\t%1("; 4760 4761 test_text = 4762 "extern char*\tcalloc(size_t);\n" 4763 "extern char*\tmalloc(size_t);\n" 4764 "extern char*\trealloc(void*,size_t);\n" 4765 "extern char*\tbsearch(void*,size_t,size_t);\n"; 4766}; 4767 4768/* 4769 * __thread is now a keyword. 4770 */ 4771fix = { 4772 hackname = thread_keyword; 4773 files = "pthread.h"; 4774 files = bits/sigthread.h, '*/bits/sigthread.h'; 4775 select = "([* ])__thread([,)])"; 4776 c_fix = format; 4777 c_fix_arg = "%1__thr%2"; 4778 4779 test_text = 4780 "extern int pthread_create (pthread_t *__restrict __thread,\n" 4781 "extern int pthread_kill (pthread_t __thread, int __signo);\n" 4782 "extern int pthread_cancel (pthread_t __thread);"; 4783}; 4784 4785/* 4786 * if the #if says _cplusplus, not the double underscore __cplusplus 4787 * that it should be 4788 */ 4789fix = { 4790 hackname = tinfo_cplusplus; 4791 files = tinfo.h; 4792 select = "[ \t]_cplusplus"; 4793 4794 c_fix = format; 4795 c_fix_arg = " __cplusplus"; 4796 test_text = "#ifdef _cplusplus\nint bogus;\n#endif"; 4797}; 4798 4799/* 4800 * parameters not const on DECstation Ultrix V4.0 and OSF/1. 4801 */ 4802fix = { 4803 hackname = ultrix_const; 4804 files = stdio.h; 4805 select = 'perror\( char \*'; 4806 4807 c_fix = format; 4808 c_fix_arg = "%1 const %3 *__"; 4809 c_fix_arg = "([ \t*](perror|fputs|fwrite|scanf|fscanf)\\(.*)" 4810 "[ \t]+(char|void) \\*__"; 4811 4812 test_text = 4813 "extern void perror( char *__s );\n" 4814 "extern int fputs( char *__s, FILE *);\n" 4815 "extern size_t fwrite( void *__ptr, size_t, size_t, FILE *);\n" 4816 "extern int fscanf( FILE *__stream, char *__format, ...);\n" 4817 "extern int scanf( char *__format, ...);\n"; 4818}; 4819 4820/* 4821 * parameters not const on DECstation Ultrix V4.0 and OSF/1. 4822 */ 4823fix = { 4824 hackname = ultrix_const2; 4825 files = stdio.h; 4826 4827 select = '\*fopen\( char \*'; 4828 c_fix = format; 4829 c_fix_arg = "%1( const char *%3, const char *"; 4830 c_fix_arg = "([ \t*](fopen|sscanf|popen|tempnam))\\(" 4831 "[ \t]*char[ \t]*\\*([^,]*)," 4832 "[ \t]*char[ \t]*\\*[ \t]*"; 4833 4834 test_text = 4835 "extern FILE *fopen( char *__filename, char *__type );\n" 4836 "extern int sscanf( char *__s, char *__format, ...);\n" 4837 "extern FILE *popen(char *, char *);\n" 4838 "extern char *tempnam(char*,char*);\n"; 4839}; 4840 4841/* 4842 * Fix definitions of macros used by va-i960.h in VxWorks header file. 4843 */ 4844fix = { 4845 hackname = va_i960_macro; 4846 files = arch/i960/archI960.h; 4847 select = "__(vsiz|vali|vpad|alignof__)"; 4848 4849 c_fix = format; 4850 c_fix_arg = "__vx%1"; 4851 4852 test_text = 4853 "extern int __vsiz vsiz;\n" 4854 "extern int __vali vali;\n" 4855 "extern int __vpad vpad;\n" 4856 "#define __alignof__(x) ..."; 4857}; 4858 4859/* 4860 * On VMS, add missing braces around sigset_t constants. 4861 */ 4862fix = { 4863 hackname = vms_add_missing_braces; 4864 select = "(_SIG_[A-Z]+_SET[ \t]+= \\{)(0x[0F]+, 0x[0F]+)"; 4865 mach = "*-*-*vms*"; 4866 files = "rtldef/signal.h"; 4867 c_fix = format; 4868 4869 c_fix_arg = '%1 {%2} '; 4870 4871 test_text = "static const __sigset_t _SIG_EMPTY_SET = " 4872 "{0x00000000, 0x00000000},\n" 4873 " _SIG_FULL_SET = {0xFFFFFFFF, 0xFFFFFFFF};\n"; 4874}; 4875 4876/* 4877 * On VMS, some DEC-C builtins are directly used. 4878 */ 4879fix = { 4880 hackname = vms_decc_builtin; 4881 select = "(__MEMSET|__MEMMOVE|__MEMCPY|__STRLEN|__STRCPY)"; 4882 mach = "*-*-*vms*"; 4883 files = rtldef/string.h, rtldef/time.h, rtldef/strings.h, 4884 rtldef/socket.h; 4885 sed = "s@__MEMSET@memset@"; 4886 sed = "s@__MEMMOVE@memmove@"; 4887 sed = "s@__MEMCPY@memcpy@"; 4888 sed = "s@__STRLEN@strlen@"; 4889 sed = "s@__STRCPY@strcpy@"; 4890 4891 test_text = "define FD_ZERO(__p) __MEMSET((__p), 0, sizeof(*(__p)))\n"; 4892}; 4893 4894/* 4895 * Define __CAN_USE_EXTERN_PREFIX on vms. 4896 */ 4897fix = { 4898 hackname = vms_define_can_use_extern_prefix; 4899 files = "rtldef/decc$types.h"; 4900 select = "#[ \t]*else\n" 4901 "#[ \t]*if defined\\(__DECCXX\\)\n" 4902 "#[ \t]*define __CAN_USE_EXTERN_PREFIX 1\n"; 4903 mach = "*-*-*vms*"; 4904 c_fix = format; 4905 4906 c_fix_arg = "%0" 4907 "# elif defined (__GNUC__)\n" 4908 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n"; 4909 4910 test_text = "# else\n" 4911 "# if defined(__DECCXX)\n" 4912 "#\tdefine __CAN_USE_EXTERN_PREFIX 1\n" 4913 "# endif\n" 4914 "# endif\n"; 4915}; 4916 4917/* 4918 * On VMS, disable the use of dec-c string builtins 4919 */ 4920fix = { 4921 hackname = vms_disable_decc_string_builtins; 4922 select = "#if !defined\\(__VAX\\)\n"; 4923 mach = "*-*-*vms*"; 4924 files = "rtldef/string.h"; 4925 c_fix = format; 4926 4927 c_fix_arg = "#if !defined(__VAX) && !defined(__GNUC__)\n"; 4928 4929 test_text = "#if !defined(__VAX)\n"; 4930}; 4931 4932/* 4933 * On VMS, fix incompatible redeclaration of hostalias. 4934 */ 4935fix = { 4936 hackname = vms_do_not_redeclare_hostalias; 4937 select = "(void[ \t]+fp_nquery \\(const u_char \\*, int, FILE \\*\\);)\n" 4938 "(__char_ptr32[ \t]+hostalias \\(const char \\*\\);)"; 4939 mach = "*-*-*vms*"; 4940 files = "rtldef/resolv.h"; 4941 c_fix = format; 4942 4943 c_fix_arg = "%1\n" 4944 "/* %2 */"; 4945 4946 test_text = "void fp_nquery (const u_char *, int, FILE *);\n" 4947 "__char_ptr32 hostalias (const char *);\n"; 4948}; 4949 4950/* 4951 * On VMS, forward declare structure before referencing them in prototypes. 4952 */ 4953fix = { 4954 hackname = vms_forward_declare_struct; 4955 select = "(/\\* forward decls for C\\+\\+ \\*/\n)" 4956 "#ifdef __cplusplus\n"; 4957 mach = "*-*-*vms*"; 4958 files = rtldef/if.h; 4959 c_fix = format; 4960 4961 c_fix_arg = "%1" 4962 "#if defined (__cplusplus) || defined (__GNUC__)\n"; 4963 4964 test_text = "/* forward decls for C++ */\n" 4965 "#ifdef __cplusplus\n" 4966 "struct foo;\n" 4967 "#endif\n"; 4968}; 4969 4970/* 4971 * On VMS, do not declare getopt and al if pointers are 64 bit. 4972 */ 4973fix = { 4974 hackname = vms_no_64bit_getopt; 4975 select = "^[ \t]*(extern[ \t]*)?(int[ \t]*(getopt|optind|opterr|optopt)" 4976 "|(char \\*optarg))([ \t]*\\(.*\\))?;\n"; 4977 mach = "*-*-*vms*"; 4978 files = rtldef/stdio.h, rtldef/unistd.h; 4979 c_fix = format; 4980 4981 c_fix_arg = <<- _EOArg_ 4982 #if __INITIAL_POINTER_SIZE != 64 /* getopt is short ptr only. */ 4983 %0#endif 4984 4985 _EOArg_; 4986 4987 test_text = "int getopt (int, char * const [], const char *);"; 4988}; 4989 4990/* 4991 * On VMS, force the use of fast setjmp, as the normal setjmp uses conditions 4992 * which is not yet fully supported by gcc. 4993 */ 4994fix = { 4995 hackname = vms_use_fast_setjmp; 4996 select = "(#[ \t]*if[ \t]*defined\\(__FAST_SETJMP\\)[ \t]*\\|\\|)"; 4997 mach = "*-*-*vms*"; 4998 files = rtldef/setjmp.h; 4999 c_fix = format; 5000 5001 c_fix_arg = "%0 defined (__GNUC__) ||"; 5002 5003 test_text = "# if defined(__FAST_SETJMP) || defined(__UNIX_SETJMP)"; 5004}; 5005 5006/* 5007 * On VMS, use pragma extern_model instead of VAX-C keywords. 5008 */ 5009fix = { 5010 hackname = vms_use_pragma_extern_model; 5011 select = "#if defined\\(__DECC\\) \\|\\| defined\\(__DECCXX\\)\n" 5012 "# pragma extern_model __save\n"; 5013 mach = "*-*-*vms*"; 5014 c_fix = format; 5015 5016 c_fix_arg = "#if defined(__DECC) || defined(__DECCXX) || defined(__GNUC__)\n" 5017 "# pragma extern_model __save\n"; 5018 5019 test_text = "#if defined(__DECC) || defined(__DECCXX)\n" 5020 "# pragma extern_model __save\n" 5021 "# pragma extern_model strict_refdef\n" 5022 " extern struct x zz$yy;\n" 5023 "# pragma extern_model __restore\n" 5024 "#endif\n"; 5025}; 5026 5027/* 5028 * On VMS, change <resource.h> to <sys/resource.h> to avoid a 5029 * conflict while building gcc. Likewise for <builtins.h> 5030 */ 5031fix = { 5032 hackname = vms_use_quoted_include; 5033 select = "(#[ \t]*include[ \t]+)<(resource|builtins)\\.h>"; 5034 mach = "*-*-*vms*"; 5035 files = rtldef/wait.h, starlet_c/pthread.h; 5036 c_fix = format; 5037 5038 c_fix_arg = '%1<sys/%2.h>'; 5039 5040 test_text = "# include <resource.h>"; 5041}; 5042 5043/* 5044 * AIX and Interix headers define NULL to be cast to a void pointer, 5045 * which is illegal in ANSI C++. 5046 */ 5047fix = { 5048 hackname = void_null; 5049 files = curses.h, dbm.h, locale.h, stdio.h, stdlib.h, string.h, 5050 time.h, unistd.h, sys/dir.h, sys/param.h, sys/types.h; 5051 /* avoid changing C++ friendly NULL */ 5052 bypass = __cplusplus; 5053 bypass = __null; 5054 select = "^#[ \t]*define[ \t]+NULL[ \t]+\\(\\(void[ \t]*\\*\\)0\\)"; 5055 c_fix = format; 5056 c_fix_arg = <<- _EOFix_ 5057 #ifndef NULL 5058 #ifdef __cplusplus 5059 #ifdef __GNUG__ 5060 #define NULL __null 5061 #else /* ! __GNUG__ */ 5062 #define NULL 0L 5063 #endif /* __GNUG__ */ 5064 #else /* ! __cplusplus */ 5065 #define NULL ((void *)0) 5066 #endif /* __cplusplus */ 5067 #endif /* !NULL */ 5068 _EOFix_; 5069 test_text = "# define\tNULL \t((void *)0) /* typed NULL */"; 5070}; 5071 5072/* 5073 * Make VxWorks header which is almost gcc ready fully gcc ready. 5074 */ 5075fix = { 5076 hackname = vxworks_gcc_problem; 5077 files = types/vxTypesBase.h; 5078 select = "__GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__"; 5079 5080 sed = "s/#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__/" 5081 "#if 1/"; 5082 5083 sed = "/[ \t]size_t/i\\\n" 5084 "#ifndef _GCC_SIZE_T\\\n" 5085 "#define _GCC_SIZE_T\n"; 5086 5087 sed = "/[ \t]size_t/a\\\n" 5088 "#endif\n"; 5089 5090 sed = "/[ \t]ptrdiff_t/i\\\n" 5091 "#ifndef _GCC_PTRDIFF_T\\\n" 5092 "#define _GCC_PTRDIFF_T\n"; 5093 5094 sed = "/[ \t]ptrdiff_t/a\\\n" 5095 "#endif\n"; 5096 5097 sed = "/[ \t]wchar_t/i\\\n" 5098 "#ifndef _GCC_WCHAR_T\\\n" 5099 "#define _GCC_WCHAR_T\n"; 5100 5101 sed = "/[ \t]wchar_t/a\\\n" 5102 "#endif\n"; 5103 5104 test_text = 5105 "#ifdef __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__\n" 5106 "typedef unsigned int size_t;\n" 5107 "typedef long ptrdiff_t;\n" 5108 "typedef unsigned short wchar_t;\n" 5109 "#endif /* __GNUC_TYPEOF_FEATURE_BROKEN_USE_DEFAULT_UNTIL_FIXED__ */\n"; 5110}; 5111 5112/* 5113 * Wrap VxWorks ioctl to keep everything pretty 5114 */ 5115fix = { 5116 hackname = vxworks_ioctl_macro; 5117 files = ioLib.h; 5118 mach = "*-*-vxworks*"; 5119 5120 c_fix = format; 5121 c_fix_arg = "%0\n" 5122 "#define ioctl(fd, func, arg) ioctl(fd, func, (int)(arg))\n"; 5123 c_fix_arg = "extern[\t ]+int[\t ]+ioctl[\t ]*\\([\t ,[:alnum:]]*\\);"; 5124 5125 test_text = "extern int ioctl ( int asdf1234, int jkl , int qwerty ) ;"; 5126}; 5127 5128/* 5129 * Wrap VxWorks mkdir to be posix compliant 5130 */ 5131fix = { 5132 hackname = vxworks_mkdir_macro; 5133 files = sys/stat.h; 5134 mach = "*-*-vxworks*"; 5135 5136 c_fix = format; 5137 c_fix_arg = "%0\n" 5138 "#define mkdir(dir, ...) ((void)0, ##__VA_ARGS__, (mkdir)(dir))\n"; 5139 c_fix_arg = "extern[\t ]+STATUS[\t ]+mkdir[\t ]*" 5140 "\\([\t ]*const[\t ]+char[\t ]*\\*[\t ]*" /* arg type */ 5141 "(|[_[:alpha:]][_[:alnum:]]*)" /* arg name (optional) */ 5142 "\\)[\t ]*;"; 5143 5144 test_text = "extern STATUS mkdir (const char * _qwerty) ;"; 5145}; 5146 5147/* 5148 * Fix VxWorks <time.h> to not require including <vxTypes.h>. 5149 */ 5150fix = { 5151 hackname = vxworks_needs_vxtypes; 5152 files = time.h; 5153 select = "uint_t([ \t]+_clocks_per_sec)"; 5154 c_fix = format; 5155 c_fix_arg = "unsigned int%1"; 5156 test_text = "uint_t\t_clocks_per_sec;"; 5157}; 5158 5159/* 5160 * Fix VxWorks <sys/stat.h> to not require including <vxWorks.h>. 5161 */ 5162fix = { 5163 hackname = vxworks_needs_vxworks; 5164 files = sys/stat.h; 5165 test = " -r types/vxTypesOld.h"; 5166 test = " -n \"`egrep '#include' $file`\""; 5167 test = " -n \"`egrep ULONG $file`\""; 5168 select = "#[ \t]define[ \t]+__INCstath"; 5169 5170 sed = "/#[ \t]define[ \t][ \t]*__INCstath/a\\\n" 5171 "#include <types/vxTypesOld.h>\n"; 5172 5173 test_text = "`touch types/vxTypesOld.h`" 5174 "#include </dev/null> /* ULONG */\n" 5175 "# define\t__INCstath <sys/stat.h>"; 5176}; 5177 5178/* 5179 * Make it so VxWorks does not include gcc/regs.h accidentally 5180 */ 5181fix = { 5182 hackname = vxworks_regs; 5183 mach = "*-*-vxworks*"; 5184 5185 select = "#[\t ]*include[\t ]+[<\"]regs.h[>\"]"; 5186 c_fix = format; 5187 c_fix_arg = "#include <arch/../regs.h>"; 5188 5189 test_text = "#include <regs.h>\n"; 5190}; 5191 5192/* 5193 * Another bad dependency in VxWorks 5.2 <time.h>. 5194 */ 5195fix = { 5196 hackname = vxworks_time; 5197 files = time.h; 5198 test = " -r vxWorks.h"; 5199 5200 select = "#[ \t]*define[ \t]+VOIDFUNCPTR[ \t].*"; 5201 c_fix = format; 5202 5203 c_fix_arg = 5204 "#ifndef __gcc_VOIDFUNCPTR_defined\n" 5205 "#ifdef __cplusplus\n" 5206 "typedef void (*__gcc_VOIDFUNCPTR) (...);\n" 5207 "#else\n" 5208 "typedef void (*__gcc_VOIDFUNCPTR) ();\n" 5209 "#endif\n" 5210 "#define __gcc_VOIDFUNCPTR_defined\n" 5211 "#endif\n" 5212 "#define VOIDFUNCPTR __gcc_VOIDFUNCPTR"; 5213 5214 test_text = "`touch vxWorks.h`" 5215 "#define VOIDFUNCPTR (void(*)())"; 5216}; 5217 5218/* 5219 * This hack makes write const-correct on VxWorks 5220 */ 5221fix = { 5222 hackname = vxworks_write_const; 5223 files = ioLib.h; 5224 mach = "*-*-vxworks*"; 5225 5226 c_fix = format; 5227 c_fix_arg = "extern int write (int, const char*, size_t);"; 5228 c_fix_arg = "extern[\t ]+int[\t ]+write[\t ]*\\(" 5229 "[\t ]*int[\t ]*," 5230 "[\t ]*char[\t ]*\\*[\t ]*," 5231 "[\t ]*size_t[\t ]*\\)[\t ]*;"; 5232 5233 test_text = "extern int write ( int , char * , size_t ) ;"; 5234}; 5235 5236/* 5237 * This hack ensures the include_next in the fixed unistd.h actually 5238 * finds the system's unistd.h and not the fixed unistd.h again. 5239 */ 5240fix = { 5241 hackname = vxworks_iolib_include_unistd; 5242 files = ioLib.h; 5243 mach = "*-*-vxworks*"; 5244 select = "#include \"unistd.h\""; 5245 5246 c_fix = format; 5247 c_fix_arg = "#include <unistd.h>"; 5248 5249 test_text = "#include \"unistd.h\""; 5250}; 5251 5252/* 5253 * There are several name conflicts with C++ reserved words in X11 header 5254 * files. These are fixed in some versions, so don't do the fixes if 5255 * we find __cplusplus in the file. These were found on the RS/6000. 5256 */ 5257fix = { 5258 hackname = x11_class; 5259 files = X11/ShellP.h; 5260 bypass = __cplusplus; 5261 select = "^([ \t]*char \\*)class;(.*)"; 5262 c_fix = format; 5263 c_fix_arg = "#ifdef __cplusplus\n%1c_class;%2\n" 5264 "#else\n%1class;%2\n#endif"; 5265 test_text = 5266 "struct {\n" 5267 " char *class;\n" 5268 "} mumble;\n"; 5269}; 5270 5271/* 5272 * class in Xm/BaseClassI.h 5273 */ 5274fix = { 5275 hackname = x11_class_usage; 5276 files = Xm/BaseClassI.h; 5277 bypass = "__cplusplus"; 5278 5279 select = " class\\)"; 5280 c_fix = format; 5281 c_fix_arg = " c_class)"; 5282 5283 test_text = "extern mumble (int class);\n"; 5284}; 5285 5286/* 5287 * new in Xm/Traversal.h 5288 */ 5289fix = { 5290 hackname = x11_new; 5291 files = Xm/Traversal.h; 5292 bypass = __cplusplus; 5293 5294 sed = "/Widget\told, new;/i\\\n" 5295 "#ifdef __cplusplus\\\n" 5296 "\\\tWidget\told, c_new;\\\n" 5297 "#else\n"; 5298 5299 sed = "/Widget\told, new;/a\\\n" 5300 "#endif\n"; 5301 5302 sed = "s/Widget new,/Widget c_new,/g"; 5303 test_text = 5304 "struct wedge {\n" 5305 " Widget\told, new;\n" 5306 "};\nextern Wedged( Widget new, Widget old );"; 5307}; 5308 5309/* 5310 * Incorrect sprintf declaration in X11/Xmu.h 5311 */ 5312fix = { 5313 hackname = x11_sprintf; 5314 files = X11/Xmu.h; 5315 files = X11/Xmu/Xmu.h; 5316 select = "^extern char \\*\tsprintf\\(\\);$"; 5317 5318 c_fix = format; 5319 c_fix_arg = "#ifndef __STDC__\n%0\n#endif /* !defined __STDC__ */"; 5320 5321 test_text = "extern char *\tsprintf();"; 5322}; 5323/*EOF*/ 5324