12021-06-01 Release Manager 2 3 * GCC 9.4.0 released. 4 52021-05-21 Tamar Christina <tamar.christina@arm.com> 6 7 PR sanitizer/100379 8 * sanitizer_common/sanitizer_common_interceptors_ioctl.inc: Cherry-pick 9 llvm-project revision f7c5351552387bd43f6ca3631016d7f0dfe0f135. 10 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise. 11 * sanitizer_common/sanitizer_platform_limits_posix.h: Likewise. 12 132021-05-01 Iain Sandoe <iain@sandoe.co.uk> 14 15 Backported from master: 16 2020-11-21 Iain Sandoe <iain@sandoe.co.uk> 17 18 * configure.tgt: Allow x86_64 Darwin2x. 19 202021-05-01 Iain Sandoe <iain@sandoe.co.uk> 21 Jakub Jelinek <jakub@redhat.com> 22 23 PR target/97865 24 * configure.tgt: Add dynamic_lookup to EXTRA_CXXFLAGS for 25 Darwin. 26 * configure: Regenerate. 27 282021-04-20 Jakub Jelinek <jakub@redhat.com> 29 30 Backported from master: 31 2021-04-20 Jakub Jelinek <jakub@redhat.com> 32 33 PR sanitizer/100114 34 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick 35 llvm-project revisions 82150606fb11d28813ae6da1101f5bda638165fe 36 and b93629dd335ffee2fc4b9b619bf86c3f9e6b0023. 37 382020-08-03 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 39 40 * sanitizer_common/sanitizer_linux.cc: Cherry-pick llvm-project 41 revision f0e9b76c3500496f8f3ea7abe6f4bf801e3b41e7. 42 432020-03-12 Release Manager 44 45 * GCC 9.3.0 released. 46 472020-03-03 Iain Sandoe <iain@sandoe.co.uk> 48 49 * configure.tgt (x86_64-*-darwin*, i?86-*-darwin*): Enable by 50 default only for Darwin versions greater than equal to 11 51 (macOS 10.7). 52 532019-12-20 Jakub Jelinek <jakub@redhat.com> 54 55 Backported from mainline 56 2019-11-26 Jakub Jelinek <jakub@redhat.com> 57 58 PR sanitizer/92154 59 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry-pick 60 llvm-project revision 947f9692440836dcb8d88b74b69dd379d85974ce. 61 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise. 62 632019-11-08 Jakub Jelinek <jakub@redhat.com> 64 65 Backported from mainline 66 2019-10-22 Tamar Christina <tamar.christina@arm.com> 67 68 PR sanitizer/92154 69 * sanitizer_common/sanitizer_platform_limits_posix.cc: 70 Cherry-pick compiler-rt revision r375220. 71 722019-08-18 Iain Sandoe <iain@sandoe.co.uk> 73 74 Backport from mainline 75 2019-06-18 Iain Sandoe <iain@sandoe.co.uk> 76 77 PR libsanitizer/87880 78 * asan/asan_interceptors.h: 79 (ASAN_INTERCEPT___CXA_RETHROW_PRIMARY_EXCEPTION): New. 80 * asan/Makefile.am (DEFS): Add (for Darwin only) 81 ASAN_HAS_CXA_RETHROW_PRIMARY_EXCEPTION, defined to 0. 82 * asan/Makefile.in: Regenerated. 83 842019-08-12 Release Manager 85 86 * GCC 9.2.0 released. 87 882019-06-26 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 89 90 * sanitizer_common/sanitizer_posix_libcdep.cc: Cherry-pick 91 compiler-rt revision 363778. 92 932019-05-03 Release Manager 94 95 * GCC 9.1.0 released. 96 972019-04-08 Martin Liska <mliska@suse.cz> 98 99 * LOCAL_PATCHES: Add revision. 100 1012019-04-08 Martin Liska <mliska@suse.cz> 102 103 PR sanitizer/89941 104 * sanitizer_common/sanitizer_platform_limits_linux.cc (defined): 105 Reapply patch from r259664. 106 * sanitizer_common/sanitizer_platform_limits_posix.h (defined): 107 Likewise. 108 1092019-03-13 Eric Botcazou <ebotcazou@adacore.com> 110 111 PR sanitizer/80953 112 Merge from LLVM revision 355980 113 * asan/asan_allocator.h (kAllocatorSpace): Define for SPARC. 114 (kAllocatorSize): Likewise. 115 (DefaultSizeClassMap): Likewise. 116 * asan/asan_mapping.h (kSPARC64_ShadowOffset64): Define. 117 (SHADOW_OFFSET): Define for SPARC. 118 Include asan_mapping_sparc64.h for SPARC 64-bit. 119 * asan/asan_mapping_sparc64.h: New file. 120 1212019-03-13 Eric Botcazou <ebotcazou@adacore.com> 122 123 PR sanitizer/80953 124 Merge from LLVM revision 355979 125 * asan/asan_globals.c (GetGlobalsForAddress): Use internal_memcpy to 126 copy Global objects for SPARC with GCC. 127 1282019-03-13 Eric Botcazou <ebotcazou@adacore.com> 129 130 PR sanitizer/80953 131 Merge from LLVM revision 355978 132 * sanitizer_common/sanitizer_allocator_primary32.h 133 (class SizeClassAllocator32): Assert that kSpaceSize is power of 2 if 134 SANITIZER_SIGN_EXTENDED_ADDRESSES is set. 135 (PointerIsMine): Deal with SANITIZER_SIGN_EXTENDED_ADDRESSES. 136 (ComputeRegionId): Likewise. 137 * sanitizer_common/sanitizer_linux.cc (GetMaxVirtualAddress): Return 138 appropriate value for SPARC 64-bit. 139 * sanitizer_common/sanitizer_platform.h (SANITIZER_MMAP_RANGE_SIZE): 140 Define for SPARC. 141 (SANITIZER_SIGN_EXTENDED_ADDRESSES): Define to 1 for SPARC 64-bit. 142 1432019-03-13 Eric Botcazou <ebotcazou@adacore.com> 144 145 PR sanitizer/80953 146 Merge from LLVM revision 355965 147 * sanitizer_common/sanitizer_linux.cc (GetWriteFlag): Implement for 148 SPARC/Linux. 149 (GetPcSpBp): Likewise. 150 * sanitizer_common/sanitizer_stacktrace.cc (GetNextInstructionPc): 151 Adjust for SPARC. 152 * sanitizer_common/sanitizer_stacktrace.h (SANITIZER_CAN_FAST_UNWIND): 153 Define to 1 for SPARC. 154 * sanitizer_common/sanitizer_stacktrace_sparc.cc: Rewrite. 155 * sanitizer_common/sanitizer_unwind_linux_libcdep.cc (SlowUnwindStack): 156 Adjust the PC address for SPARC with GCC. 157 1582019-03-06 Martin Liska <mliska@suse.cz> 159 160 PR sanitizer/88684 161 * sanitizer_common/sanitizer_platform.h (defined): Cherry pick. 162 (SANITIZER_NON_UNIQUE_TYPEINFO): Likewise. 163 * ubsan/ubsan_type_hash_itanium.cc (isDerivedFromAtOffset): 164 Likewise. 165 1662019-02-20 H.J. Lu <hongjiu.lu@intel.com> 167 168 PR sanitizer/89409 169 * sanitizer_common/sanitizer_linux.cc (internal_readlink): 170 Cherry-pick compiler-rt r354451. 171 1722019-01-23 Jonny Grant <jg@jguk.org> 173 174 PR sanitizer/89010 175 * libsanitizer/README.gcc: Update to current https URLs. 176 1772018-12-27 Martin Liska <mliska@suse.cz> 178 179 PR sanitizer/86229 180 * asan/asan_errors.cc (ErrorAllocTypeMismatch::Print): Cherry 181 pick rL350085. 182 * asan/asan_errors.h (struct ErrorAllocTypeMismatch): Likewise. 183 1842018-11-09 Martin Liska <mliska@suse.cz> 185 186 * LOCAL_PATCHES: Include one local patch. 187 1882018-11-09 Martin Liska <mliska@suse.cz> 189 190 PR sanitizer/87892 191 * sanitizer_common/sanitizer_linux_libcdep.cc (defined): Return 192 1 when CPU_COUNT macro is not defined. 193 1942018-11-08 Bill Seurer <seurer@linux.vnet.ibm.com> 195 196 * libsanitizer/sanitizer_common/sanitizer_linux.cc (CheckASLR): 197 Disable ASLR for powerpc64 when using sanitizers. 198 1992018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 200 201 PR sanitizer/80953 202 * configure.tgt (sparc*-*-solaris2.11*): Enable. 203 (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable. 204 2052018-11-06 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 206 207 PR sanitizer/80953 208 * sanitizer_common/sanitizer_internal_defs.h, 209 sanitizer_common/sanitizer_platform_limits_solaris.h, 210 sanitizer_common/sanitizer_procmaps_solaris.cc, 211 sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt 212 revision 346153. 213 * sanitizer_common/sanitizer_stacktrace.h, 214 sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick 215 compiler-rt revision 346155. 216 2172018-11-05 Segher Boessenkool <segher@kernel.crashing.org> 218 219 * LOCAL_PATCHES: Add r258525. 220 * sanitizer_common/sanitizer_stacktrace.cc 221 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset 222 for PowerPC SYSV ABI. 223 2242018-11-05 Martin Liska <mliska@suse.cz> 225 226 PR sanitizer/87860 227 * sanitizer_common/sanitizer_linux.cc: Cherry-pick upstream 228 r346129. 229 2302018-10-31 Joseph Myers <joseph@codesourcery.com> 231 232 PR bootstrap/82856 233 * Makefile.am: Include multilib.am. 234 * configure.ac: Remove AC_PREREQ. Use AC_LANG_SOURCE. 235 * Makefile.in, aclocal.m4, asan/Makefile.in, configure, 236 interception/Makefile.in, libbacktrace/Makefile.in, 237 lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in, 238 ubsan/Makefile.in: Regenerate. 239 2402018-10-31 Martin Liska <mliska@suse.cz> 241 242 * LOCAL_PATCHES: Update to installed revisions. 243 2442018-10-31 Martin Liska <mliska@suse.cz> 245 246 * ubsan/ubsan_platform.h: Add ifndef as we define it with 247 -DCAN_SANITIZE_UB CFLAGS. 248 2492018-10-31 Martin Liska <mliska@suse.cz> 250 251 * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41. 252 2532018-10-31 Martin Liska <mliska@suse.cz> 254 255 * LOCAL_PATCHES: Update patch list. 256 * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply 257 patches from GCC's trunk. 258 (CheckODRViolationViaPoisoning): Likewise. 259 (RegisterGlobal): Likewise. 260 * sanitizer_common/sanitizer_mac.cc (defined): Likewise. 261 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise. 262 * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise. 263 (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise. 264 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise. 265 (struct CFICheckFailData): Likewise. 266 (RECOVERABLE): Likewise. 267 2682018-10-31 Martin Liska <mliska@suse.cz> 269 270 * config.h.in: Regenerate. 271 * configure: Likewise. 272 * sanitizer_common/Makefile.am: Include new files, remove old 273 files. 274 * sanitizer_common/Makefile.in: Regenerate. 275 * ubsan/Makefile.am: Include new files, remove old 276 files. 277 * ubsan/Makefile.in: Likewise. 278 * asan/Makefile.am: Include new files. 279 * asan/Makefile.in: Regenerate. 280 2812018-10-31 Martin Liska <mliska@suse.cz> 282 283 * All source files: Merge from upstream 345033. 284 2852018-10-31 Martin Liska <mliska@suse.cz> 286 287 * HOWTO_MERGE: Enhance documentation. 288 * merge.sh: Add support for git as well. 289 2902018-08-02 Martin Liska <mliska@suse.cz> 291 292 PR sanitizer/86022 293 * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize): 294 Cherry-pick compiler-rt revision 338606. 295 2962018-08-01 Marek Polacek <polacek@redhat.com> 297 298 PR sanitizer/86759 299 * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044. 300 * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision 301 319180. 302 3032018-07-25 H.J. Lu <hongjiu.lu@intel.com> 304 305 PR target/86560 306 * asan/asan_interceptors.cc (swapcontext) Cherry-pick 307 compiler-rt revision 337603. 308 * sanitizer_common/sanitizer_internal_defs.h (__has_attribute): 309 Likewise. 310 3112018-07-05 Jakub Jelinek <jakub@redhat.com> 312 313 Revert 314 2018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com> 315 316 PR sanitizer/84250 317 * Makefile.am: Reorder libs. 318 * Makefile.in: Regenerate. 319 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from 320 libsanitizer_ubsan.la. 321 * asan/Makefile.in: Regenerate. 322 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library. 323 * ubsan/Makefile.in: Regenerate. 324 3252018-07-04 Maxim Ostapenko <m.ostapenko@samsung.com> 326 327 PR sanitizer/84250 328 * Makefile.am: Reorder libs. 329 * Makefile.in: Regenerate. 330 * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from 331 libsanitizer_ubsan.la. 332 * asan/Makefile.in: Regenerate. 333 * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library. 334 * ubsan/Makefile.in: Regenerate. 335 3362018-06-13 Denis Khalikov <d.khalikov@partner.samsung.com> 337 338 PR sanitizer/86090 339 * configure.ac: Check for lstat and readlink. 340 * configure, config.h.in: Rebuild. 341 3422018-05-31 Matthias Klose <doko@ubuntu.com> 343 344 PR sanitizer/86012 345 * sanitizer_common/sanitizer_platform_limits_posix.cc: Define 346 SIZEOF_STRUCT_USTAT for 32bit sparc. 347 3482018-05-24 H.J. Lu <hongjiu.lu@intel.com> 349 350 PR sanitizer/85835 351 * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't 352 include <sys/ustat.h> for Linux. 353 (SIZEOF_STRUCT_USTAT): New. 354 (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux. 355 3562018-04-26 Hans-Peter Nilsson <hp@axis.com> 357 358 * configure.tgt <mips*-*-linux*>: Enable build, excluding 359 mips*64*-*-linux*. 360 361 * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not 362 take the shortcut to #include <sys/stat.h> for MIPS instead of 363 the kernel <asm/stat.h>. Explain why sys/stat.h is misleading 364 or wrong to get the kernel struct stat. 365 * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]: 366 Correct the value for 32-bit non-android struct_kernel_stat_sz. 367 368 * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM 369 && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member. 370 3712018-04-24 H.J. Lu <hongjiu.lu@intel.com> 372 373 * configure: Regenerated. 374 3752018-04-19 Jakub Jelinek <jakub@redhat.com> 376 377 * configure: Regenerated. 378 3792018-04-18 David Malcolm <dmalcolm@redhat.com> 380 381 PR jit/85384 382 * configure: Regenerate. 383 3842018-04-18 Bill Seurer <seurer@linux.vnet.ibm.com> 385 386 PR sanitizer/85389 387 * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change 388 from 0xa0000000000ULL to ~(uptr)0. 389 3902018-03-19 Jakub Jelinek <jakub@redhat.com> 391 392 PR sanitizer/84761 393 * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ): 394 Define if not defined. 395 (DL_INTERNAL_FUNCTION): Don't define. 396 (InitTlsSize): For __i386__ if not compiled against glibc 2.27+ 397 determine at runtime whether to use regparm(3), stdcall calling 398 convention for older glibcs or normal calling convention for 399 newer glibcs for call to _dl_get_tls_static_info. 400 4012018-03-14 Segher Boessenkool <segher@kernel.crashing.org> 402 403 * sanitizer_common/sanitizer_stacktrace.cc 404 (BufferedStackTrace::FastUnwindStack): Use the correct frame offset 405 for PowerPC SYSV ABI. 406 4072018-02-14 Igor Tsimbalist <igor.v.tsimbalist@intel.com> 408 409 PR target/84148 410 * configure: Regenerate. 411 4122018-02-05 Martin Liska <mliska@suse.cz> 413 414 * asan/asan_flags.inc: Cherry-pick upstream r323995. 415 * asan/asan_report.cc (CheckForInvalidPointerPair): 416 Cherry-pick upstream r323995. 417 4182018-01-17 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 419 420 PR sanitizer/82825 421 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream 422 r324284. 423 4242018-01-13 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 425 426 PR sanitizer/82824 427 * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437. 428 4292017-12-05 Martin Liska <mliska@suse.cz> 430 Jakub Jelinek <jakub@redhat.com> 431 432 * asan/asan_descriptions.cc: Cherry-pick upstream r319668. 433 * asan/asan_descriptions.h: Likewise. 434 * asan/asan_report.cc: Likewise. 435 * asan/asan_thread.cc: Likewise. 436 * asan/asan_thread.h: Likewise. 437 4382017-11-17 Igor Tsimbalist <igor.v.tsimbalist@intel.com> 439 440 * acinclude.m4: Add enable.m4 and cet.m4. 441 * Makefile.in: Regenerate. 442 * asan/Makefile.am: Update AM_CXXFLAGS. 443 * asan/Makefile.in: Regenerate. 444 * configure: Likewise. 445 * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS, 446 EXTRA_CXXFLAGS, EXTRA_ASFLAGS. 447 * interception/Makefile.am: Update AM_CXXFLAGS. 448 * interception/Makefile.in: Regenerate. 449 * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS. 450 * libbacktrace/Makefile.in: Regenerate. 451 * lsan/Makefile.am: Update AM_CXXFLAGS. 452 * lsan/Makefile.in: Regenerate. 453 * sanitizer_common/Makefile.am: Update AM_CXXFLAGS, 454 AM_CCASFLAGS. 455 * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h. 456 Add _CET_ENDBR macro. 457 * sanitizer_common/Makefile.in: Regenerate. 458 * tsan/Makefile.am: Update AM_CXXFLAGS. 459 * tsan/Makefile.in: Regenerate. 460 * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro. 461 * ubsan/Makefile.am: Update AM_CXXFLAGS. 462 * ubsan/Makefile.in: Regenerate. 463 4642017-11-08 Jakub Jelinek <jakub@redhat.com> 465 466 PR bootstrap/82670 467 * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc 468 and ubsan_signals_standalone.cc. 469 * ubsan/Makefile.in: Regenerated. 470 4712017-11-05 Tom de Vries <tom@codesourcery.com> 472 473 PR other/82784 474 * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after 475 "do {} while (0)". 476 * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same. 477 4782017-10-20 Jakub Jelinek <jakub@redhat.com> 479 480 PR sanitizer/82595 481 * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE. 482 * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add 483 liblsan_preinit.o. 484 (lsan_files): Remove lsan_preinit.cc. 485 (liblsan_preinit.o): New rule. 486 * lsan/Makefile.in: Regenerated. 487 4882017-10-19 Jakub Jelinek <jakub@redhat.com> 489 490 * All source files: Merge from upstream 315899. 491 * asan/Makefile.am (nodist_saninclude_HEADERS): Add 492 include/sanitizer/tsan_interface.h. 493 * asan/libtool-version: Bump the libasan SONAME. 494 * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc. 495 (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc. 496 * sanitizer_common/Makefile.am (sanitizer_common_files): Add 497 sancov_flags.cc, sanitizer_allocator_checks.cc, 498 sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc, 499 sanitizer_file.cc, sanitizer_mac_libcdep.cc and 500 sanitizer_stoptheworld_mac.cc. Remove sanitizer_coverage_libcdep.cc 501 and sanitizer_coverage_mapping_libcdep.cc. 502 * tsan/Makefile.am (tsan_files): Add tsan_external.cc. 503 * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1. 504 (ubsan_files): Add ubsan_init_standalone.cc and 505 ubsan_signals_standalone.cc. 506 * ubsan/libtool-version: Bump the libubsan SONAME. 507 * asan/Makefile.in: Regenerate. 508 * lsan/Makefile.in: Regenerate. 509 * sanitizer_common/Makefile.in: Regenerate. 510 * tsan/Makefile.in: Regenerate. 511 * ubsan/Makefile.in: Regenerate. 512 5132017-10-05 H.J. Lu <hongjiu.lu@intel.com> 514 515 PR sanitizer/82379 516 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set 517 to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC. 518 5192017-10-02 Jakub Jelinek <jakub@redhat.com> 520 521 * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug): 522 Define. 523 5242017-08-07 Jakub Jelinek <jakub@redhat.com> 525 526 * include/system/sys/ptrace.h: New file. 527 5282017-07-28 Jakub Jelinek <jakub@redhat.com> 529 530 PR sanitizer/80998 531 * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461. 532 * ubsan/ubsan_checks.inc: Likewise. 533 * ubsan/ubsan_handlers.h: Likewise. 534 5352017-07-14 Jakub Jelinek <jakub@redhat.com> 536 537 PR sanitizer/81066 538 * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969. 539 * sanitizer_common/sanitizer_linux.cc: Likewise. 540 * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise. 541 * tsan/tsan_platform_linux.cc: Likewise. 542 5432017-04-06 Martin Liska <mliska@suse.cz> 544 545 PR sanitizer/80166 546 * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR): 547 Cherry-pick upstream r299036. 548 5492017-03-22 Jakub Jelinek <jakub@redhat.com> 550 551 PR sanitizer/78158 552 * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378. 553 5542017-02-16 Andreas Tobler <andreast@gcc.gnu.org> 555 556 PR sanitizer/79562 557 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick 558 upstream r294806. 559 5602017-02-11 Jakub Jelinek <jakub@redhat.com> 561 562 PR sanitizer/79341 563 * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on 564 s390-linux 31-bit. 565 * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream 566 r294793. 567 * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick 568 upstream r294790. 569 * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream 570 r294799. 571 5722017-02-03 Maxim Ostapenko <m.ostapenko@samsung.com> 573 574 PR sanitizer/78663 575 * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992. 576 * sanitizer_common/sanitizer_platform_interceptors.h: Likewise. 577 5782017-01-31 Jakub Jelinek <jakub@redhat.com> 579 580 * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*. 581 5822017-01-24 Jakub Jelinek <jakub@redhat.com> 583 584 * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*. 585 586 PR sanitizer/79168 587 * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line 588 if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure' 589 text. 590 * sanitizer_common/sanitizer_linux_mips64.S: Regenerated. 591 * sanitizer_common/sanitizer_linux_x86_64.S: Likewise. 592 * tsan/tsan_ppc_regs.h: Likewise. 593 * tsan/tsan_rtl_aarch64.S: Likewise. 594 * tsan/tsan_rtl_mips64.S: Likewise. 595 * tsan/tsan_rtl_ppc64.S: Likewise. 596 5972017-01-21 Jakub Jelinek <jakub@redhat.com> 598 599 PR other/79046 600 * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@ 601 instead of cat to get version from BASE-VER file. 602 * asan/Makefile.am (gcc_version): Likewise. 603 * ubsan/Makefile.am (gcc_version): Likewise. 604 * sanitizer_common/Makefile.am (gcc_version): Likewise. 605 * lsan/Makefile.am (gcc_version): Likewise. 606 * tsan/Makefile.am (gcc_version): Likewise. 607 * interception/Makefile.in: Regenerated. 608 * asan/Makefile.in: Regenerated. 609 * ubsan/Makefile.in: Regenerated. 610 * sanitizer_common/Makefile.in: Regenerated. 611 * lsan/Makefile.in: Regenerated. 612 * tsan/Makefile.in: Regenerated. 613 6142017-01-17 Jakub Jelinek <jakub@redhat.com> 615 616 PR other/79046 617 * configure.ac: Add GCC_BASE_VER. 618 * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to 619 get version from BASE-VER file. 620 * libbacktrace/Makefile.in: Regenerated. 621 * interception/Makefile.in: Regenerated. 622 * asan/Makefile.in: Regenerated. 623 * ubsan/Makefile.in: Regenerated. 624 * configure: Regenerated. 625 * sanitizer_common/Makefile.in: Regenerated. 626 * lsan/Makefile.in: Regenerated. 627 * Makefile.in: Regenerated. 628 * tsan/Makefile.in: Regenerated. 629 6302017-01-10 James Clarke <jrtc27@jrtc27.com> 631 632 PR sanitizer/78992 633 * sanitizer_common/sanitizer_platform_limits_posix.h 634 (struct __sanitizer_sigaction): Cherry-pick upstream r291561. 635 6362016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com> 637 638 * LOCAL_PATCHES: Add revision. 639 6402016-11-30 Maxim Ostapenko <m.ostapenko@samsung.com> 641 642 PR sanitizer/78532 643 * sanitizer_common/sanitizer_platform_limits_posix.h 644 (__sanitizer_sigaction): Adjust for sparc targets and various Glibc 645 versions. 646 6472016-11-29 Markus Trippelsdorf <markus@trippelsdorf.de> 648 649 * LOCAL_PATCHES: Remove r242480. 650 6512016-11-20 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 652 653 * LOCAL_PATCHES: Add revision. 654 6552016-11-20 Jack Howarth <howarth.at.gcc@gmail.com> 656 657 PR sanitizer/78267 658 * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if 659 compiler supports blocks extension. 660 6612016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de> 662 663 * LOCAL_PATCHES: Add revision. 664 6652016-11-16 Markus Trippelsdorf <markus@trippelsdorf.de> 666 667 PR sanitizer/78294 668 * tsan/tsan_rtl.cc: Add missing attribute. 669 6702016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com> 671 672 * LOCAL_PATCHES: New file. 673 6742016-11-16 Maxim Ostapenko <m.ostapenko@samsung.com> 675 676 PR sanitizer/78307 677 * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function. 678 ( __ubsan_handle_cfi_bad_icall_abort): Likewise. 679 * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type. 680 * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New 681 function. 682 (__ubsan_handle_cfi_bad_type_abort): Likewise. 683 * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type. 684 (__ubsan_handle_cfi_bad_type): Export function. 685 (__ubsan_handle_cfi_bad_type_abort): Likewise. 686 * HOWTO_MERGE: Update documentation. 687 6882016-11-15 Matthias Klose <doko@ubuntu.com> 689 690 * configure: Regenerate. 691 6922016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com> 693 694 * asan/asan_globals.cc (RegisterGlobal): Do not call 695 CheckODRViolationViaPoisoning. 696 (CheckODRViolationViaPoisoning): Remove. 697 6982016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com> 699 700 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we 701 compiled code with GCC when extracting the caller PC for ARM if no 702 valid frame pointer is available. 703 7042016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com> 705 706 PR sanitizer/63958 707 Reapply: 708 2014-10-14 David S. Miller <davem@davemloft.net> 709 710 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t): 711 Define at __kernel_time_t, as needed for sparc. 712 (struct __old_kernel_stat): Don't check if __sparc__ is defined. 713 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h 714 (__sanitizer): Define struct___old_kernel_stat_sz, 715 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc. 716 (__sanitizer_ipc_perm): Adjust for sparc targets. 717 (__sanitizer_shmid_ds): Likewsie. 718 (__sanitizer_sigaction): Likewise. 719 (IOC_SIZE): Likewsie. 720 7212016-11-09 Maxim Ostapenko <m.ostapenko@samsung.com> 722 723 * All source files: Merge from upstream 285547. 724 * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New 725 variable. 726 * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it. 727 * asan/Makefile.am (asan_files): Add new files. 728 * asan/Makefile.in: Regenerate. 729 * ubsan/Makefile.in: Likewise. 730 * lsan/Makefile.in: Likewise. 731 * tsan/Makefile.am (tsan_files): Add new files. 732 * tsan/Makefile.in: Regenerate. 733 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files. 734 (EXTRA_libsanitizer_common_la_SOURCES): Define. 735 (libsanitizer_common_la_LIBADD): Likewise. 736 (libsanitizer_common_la_DEPENDENCIES): Likewise. 737 * sanitizer_common/Makefile.in: Regenerate. 738 * interception/Makefile.in: Likewise. 739 * libbacktace/Makefile.in: Likewise. 740 * Makefile.in: Likewise. 741 * configure: Likewise. 742 * merge.sh: Handle builtins/assembly.h merging. 743 * builtins/assembly.h: New file. 744 * asan/libtool-version: Bump the libasan SONAME. 745 7462016-09-21 Jakub Jelinek <jakub@redhat.com> 747 748 PR sanitizer/77567 749 * asan/asan_new_delete.cc: Cherry-pick upstream r282019. 750 7512016-09-05 Jakub Jelinek <jakub@redhat.com> 752 753 PR sanitizer/77396 754 * asan/asan_globals.cc: Cherry-pick upstream r280657. 755 7562016-08-12 Jakub Jelinek <jakub@redhat.com> 757 758 PR sanitizer/71042 759 * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292. 760 * tsan/tsan_rtl_aarch64.S: Likewise. 761 7622016-07-23 Alan Modra <amodra@gmail.com> 763 764 Revert 2015-11-09 Alan Modra <amodra@gmail.com> 765 * configure.ac: Don't substitute OBSTACK_DEFS. 766 * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS. 767 * tsan/Makefile.am: Likewise. 768 * configure: Regenerate. 769 * Makefile.in: Regenerate. 770 * asan/Makefile.in: Regenerate. 771 * interception/Makefile.in: Regenerate. 772 * libbacktrace/Makefile.in: Regenerate. 773 * lsan/Makefile.in: Regenerate. 774 * sanitizer_common/Makefile.in: Regenerate. 775 * tsan/Makefile.in: Regenerate. 776 * ubsan/Makefile.in: Regenerate. 777 7782016-05-17 Jakub Jelinek <jakub@redhat.com> 779 780 PR sanitizer/71160 781 * asan/asan_malloc_linux.cc: Cherry pick upstream r254395 782 and r269633. 783 7842016-04-21 Maxim Ostapenko <m.ostapenko@samsung.com> 785 786 PR sanitizer/70624 787 * asan/asan_mac.cc: Cherry pick upstream r266868. 788 7892016-01-19 Jakub Jelinek <jakub@redhat.com> 790 791 PR sanitizer/68824 792 * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr, 793 InitializeInterceptors): Cherry pick upstream r258119. 794 7952016-01-14 Andreas Tobler <andreast@gcc.gnu.org> 796 797 * configure.ac: Replace the hard-coded -ldl requirement for 798 link_sanitizer_common with a configure time check for -ldl. 799 * configure: Regenerate. 800 8012015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 802 803 * include/system/linux/asm/ptrace.h: Move to ... 804 * include/system/asm/ptrace.h: ... this. 805 8062015-11-24 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 807 808 * include/system/linux/asm/ptrace.h: New header. 809 8102015-11-23 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 811 812 * All source files: Merge from upstream r253555. 813 * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new 814 dependences for TSan for aarch64-*-linux* targets. 815 * tsan/Makefile.am: Add new source files. 816 * configure: Regenerate. 817 * tsan/Makefile.in: Likewise. 818 8192015-11-09 Alan Modra <amodra@gmail.com> 820 821 * sanitizer_common/sanitizer_common_interceptors.inc: Update size 822 params for _obstack_begin_1, _obstack_begin, _obstack_newchunk 823 interceptors. 824 * configure.ac: Substitute OBSTACK_DEFS. 825 * asan/Makefile.am: Add OBSTACK_DEFS to DEFS. 826 * tsan/Makefile.am: Likewise. 827 * configure: Regenerate. 828 * Makefile.in: Regenerate. 829 * asan/Makefile.in: Regenerate. 830 * interception/Makefile.in: Regenerate. 831 * libbacktrace/Makefile.in: Regenerate. 832 * lsan/Makefile.in: Regenerate. 833 * sanitizer_common/Makefile.in: Regenerate. 834 * tsan/Makefile.in: Regenerate. 835 * ubsan/Makefile.in: Regenerate. 836 8372015-10-22 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 838 839 PR bootstrap/68041 840 * configure.ac (link_sanitizer_common): Link against librt only if it 841 contains shm_open, required by sanitizers. 842 (CXX_ABI_NEEDED): Remove variable. 843 * configure: Regenerate. 844 * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore. 845 * ubsan/Makefile.in: Regenerate. 846 8472015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 848 849 * HOWTO_MERGE: New file. 850 8512015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 852 853 * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we 854 compiled code with GCC when extracting the caller PC for ARM if no 855 valid frame pointer is available. 856 8572015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 858 859 PR bootstrap/63888 860 Reapply: 861 2015-02-20 Jakub Jelinek <jakub@redhat.com> 862 863 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation 864 support until it is rewritten upstream. 865 866 * c-c++-common/asan/pr63888.c: New test. 867 8682015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 869 870 PR sanitizer/63958 871 Reapply: 872 2014-10-14 David S. Miller <davem@davemloft.net> 873 874 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t): 875 Define at __kernel_time_t, as needed for sparc. 876 (struct __old_kernel_stat): Don't check if __sparc__ is defined. 877 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h 878 (__sanitizer): Define struct___old_kernel_stat_sz, 879 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc. 880 (__sanitizer_ipc_perm): Adjust for sparc targets. 881 (__sanitizer_shmid_ds): Likewsie. 882 (__sanitizer_sigaction): Likewise. 883 (IOC_SIZE): Likewsie. 884 8852015-10-21 Maxim Ostapenko <m.ostapenko@partner.samsung.com> 886 887 * All source files: Merge from upstream r250806. 888 * configure.ac (link_sanitizer_common): Add -lrt flag. 889 * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets. 890 Set USE_CXX_ABI_FLAG=true for darwin. 891 * asan/Makefile.am (asan_files): Add new files. 892 (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy 893 DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0. 894 * asan/Makefile.in: Regenerate. 895 * ubsan/Makefile.am (ubsan_files): Add new files. 896 (DEFS): Add DCAN_SANITIZE_UB=1. 897 (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true. 898 * ubsan/Makefile.in: Regenerate. 899 * tsan/Makefile.am (tsan_files): Add new files. 900 (DEFS): Add DCAN_SANITIZE_UB=0. 901 * tsan/Makefile.in: Regenerate. 902 * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files. 903 * sanitizer_common/Makefile.in: Regenerate. 904 * asan/libtool-version: Bump the libasan SONAME. 905 9062015-09-09 Markus Trippelsdorf <markus@trippelsdorf.de> 907 908 PR sanitizer/67258 909 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101. 910 9112015-07-29 Markus Trippelsdorf <markus@trippelsdorf.de> 912 913 PR sanitizer/63927 914 * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder 915 for PowerPC. 916 9172015-07-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com> 918 919 PR sanitizer/63927 920 * sanitizer_common/sanitizer_stacktrace.cc 921 (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to 922 find the link register at an offset of 16 from the base of the 923 caller's stack frame. 924 9252015-05-13 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com> 926 927 * Makefile.in: Regenerated with automake-1.11.6. 928 * aclocal.m4: Likewise. 929 * asan/Makefile.in: Likewise. 930 * configure: Likewise. 931 * interception/Makefile.in: Likewise. 932 * libbacktrace/Makefile.in: Likewise. 933 * lsan/Makefile.in: Likewise. 934 * sanitizer_common/Makefile.in: Likewise. 935 * tsan/Makefile.in: Likewise. 936 * ubsan/Makefile.in: Likewise. 937 9382015-04-13 Yury Gribov <y.gribov@samsung.com> 939 940 PR sanitizer/64839 941 * sanitizer_common/sanitizer_platform.h: Cherry pick 942 upstream r234470. 943 * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto. 944 * configure.ac (RPC_DEFS): Check for precense of RPC headers. 945 * sanitizer_common/Makefile.am (DEFS): Pass info to compiler. 946 * Makefile.in: Regenerate. 947 * asan/Makefile.in: Regenerate. 948 * config.h.in: Regenerate. 949 * configure: Regenerate. 950 * interception/Makefile.in: Regenerate. 951 * libbacktrace/Makefile.in: Regenerate. 952 * lsan/Makefile.in: Regenerate. 953 * sanitizer_common/Makefile.in: Regenerate. 954 * tsan/Makefile.in: Regenerate. 955 * ubsan/Makefile.in: Regenerate. 956 957 9582015-03-23 Christophe Lyon <christophe.lyon@linaro.org> 959 960 PR sanitizer/59009 961 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick 962 upstream r230324. 963 * sanitizer_common/sanitizer_platform.h: Likewise. 964 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise. 965 9662015-03-11 Bernd Edlinger <bernd.edlinger@hotmail.de> 967 968 * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick 969 upstream 224508 and 224755. 970 9712015-03-09 Jakub Jelinek <jakub@redhat.com> 972 973 PR sanitizer/63958 974 Reapply: 975 2014-10-14 David S. Miller <davem@davemloft.net> 976 977 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t): 978 Define at __kernel_time_t, as needed for sparc. 979 (struct __old_kernel_stat): Don't check if __sparc__ is defined. 980 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h 981 (__sanitizer): Define struct___old_kernel_stat_sz, 982 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc. 983 (__sanitizer_ipc_perm): Adjust for sparc targets. 984 (__sanitizer_shmid_ds): Likewsie. 985 (__sanitizer_sigaction): Likewise. 986 (IOC_SIZE): Likewsie. 987 9882015-02-27 Peter Bergner <bergner@vnet.ibm.com> 989 990 * configure.tgt: Enable build on powerpc*le-*-linux. 991 9922015-02-23 Jakub Jelinek <jakub@redhat.com> 993 994 PR bootstrap/63888 995 * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation 996 support until it is rewritten upstream. 997 9982015-01-26 Matthias Klose <doko@ubuntu.com> 999 1000 * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC. 1001 * configure: Regenerate. 1002 10032015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org> 1004 1005 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine. 1006 * configure: Regenerate. 1007 * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define. 1008 10092015-01-25 Venkataramanan Kumar <venkataramanan.kumar@linaro.org> 1010 1011 * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define. 1012 * configure: Regenerate. 1013 * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define. 1014 (libtsan_la_DEPENDENCIES): Likewise. 1015 * Makefile.in: Regenerate. 1016 * asan/Makefile.in: Regenerate. 1017 * interception/Makefile.in: Regenerate. 1018 * libbacktrace/Makefile.in: Regenerate. 1019 * lsan/Makefile.in: Regenerate. 1020 * sanitizer_common/Makefile.in: Regenerate. 1021 * tsan/Makefile.in: Regenerate. 1022 * ubsan/Makefile.in: Regenerate. 1023 10242015-01-22 Jakub Jelinek <jakub@redhat.com> 1025 1026 * tsan/tsan_rtl.h: Cherry pick upstream r226829. 1027 10282015-01-21 Jakub Jelinek <jakub@redhat.com> 1029 1030 PR sanitizer/64435 1031 * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick 1032 upstream r226637. 1033 * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise. 1034 * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639. 1035 10362015-01-20 Jakub Jelinek <jakub@redhat.com> 1037 1038 PR sanitizer/64632 1039 * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972. 1040 10412015-01-19 Jakub Jelinek <jakub@redhat.com> 1042 1043 PR sanitizer/64435 1044 * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick 1045 upstream r223925. 1046 10472015-01-13 Jakub Jelinek <jakub@redhat.com> 1048 1049 * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick 1050 upstream r224518 and r224519. 1051 * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and 1052 r224834. 1053 10542014-12-16 Jakub Jelinek <jakub@redhat.com> 1055 1056 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc, 1057 sanitizer_common/sanitizer_symbolizer_libbacktrace.h, 1058 sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick 1059 upstream r224308. 1060 10612014-11-21 H.J. Lu <hongjiu.lu@intel.com> 1062 1063 PR bootstrap/63784 1064 * configure: Regenerated. 1065 10662014-11-21 Jakub Jelinek <jakub@redhat.com> 1067 1068 PR target/61137 1069 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function. 1070 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it. 1071 10722014-11-14 Uros Bizjak <ubizjak@gmail.com> 1073 1074 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11. 1075 * asan/Makefile.am (AM_CXXFLAGS): Ditto. 1076 * lsan/Makefile.am (AM_CXXFLAGS): Ditto. 1077 * interception/Makefile.am (AM_CXXFLAGS): Ditto. 1078 * tsan/Makefile.am (AM_CXXFLAGS): Ditto. 1079 * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto. 1080 * ubsan/Makefile.am (AM_CXXFLAGS): Ditto. 1081 * sanitizer_common/Makefile.in: Regenerate. 1082 * asan/Makefile.in: Ditto. 1083 * lsan/Makefile.in: Ditto. 1084 * interception/Makefile.in: Ditto. 1085 * tsan/Makefile.in: Ditto. 1086 * libbacktrace/Makefile.in: Ditto. 1087 * ubsan/Makefile.in: Ditto. 1088 10892014-11-13 Kostya Serebryany <kcc@google.com> 1090 1091 * All source files: Merge from upstream r221802. 1092 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc 1093 (LibbacktraceSymbolizer::SymbolizeData): Replace 'address' 1094 with 'start' to follow the new interface. 1095 * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11. 1096 * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11. 1097 * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11. 1098 * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11. 1099 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new 1100 files. 1101 (AM_CXXFLAGS): Added -std=c++11. 1102 * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11. 1103 * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11. 1104 * asan/Makefile.in: Regenerate. 1105 * interception/Makefile.in: Regenerate. 1106 * libbacktrace/Makefile.in: Regenerate. 1107 * lsan/Makefile.in: Regenerate. 1108 * sanitizer_common/Makefile.in: Regenerate. 1109 * tsan/Makefile.in: Regenerate. 1110 * ubsan/Makefile.in: Regenerate. 1111 11122014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> 1113 1114 PR target/63610 1115 * configure: Regenerate. 1116 11172014-10-16 Martin Liska <mliska@suse.cz> 1118 1119 * asan/Makefile.am: IPA ICF pass is disabled. 1120 * asan/Makefile.in: Likewise. 1121 11222014-10-14 David S. Miller <davem@davemloft.net> 1123 1124 * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t): 1125 Define at __kernel_time_t, as needed for sparc. 1126 (struct __old_kernel_stat): Don't check if __sparc__ is defined. 1127 * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h 1128 (__sanitizer): Define struct___old_kernel_stat_sz, 1129 struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc. 1130 (__sanitizer_ipc_perm): Adjust for sparc targets. 1131 (__sanitizer_shmid_ds): Likewsie. 1132 (__sanitizer_sigaction): Likewsie. 1133 (IOC_SIZE): Likewsie. 1134 11352014-10-14 Jakub Jelinek <jakub@redhat.com> 1136 1137 * ubsan/Makefile.am (DEFS): Add -DPIC. 1138 * ubsan/Makefile.in: Regenerated. 1139 11402014-09-26 Christophe Lyon <christophe.lyon@linaro.org> 1141 1142 * configure.tgt: Enable build on aarch64*-linux. 1143 11442014-09-19 Kostya Serebryany <kcc@google.com> 1145 1146 * All source files: Merge from upstream r218156. 1147 * asan/Makefile.am (asan_files): Added new files. 1148 * asan/Makefile.in: Regenerate. 1149 * ubsan/Makefile.am (ubsan_files): Added new files. 1150 * ubsan/Makefile.in: Regenerate. 1151 * tsan/Makefile.am (tsan_files): Added new files. 1152 * tsan/Makefile.in: Regenerate. 1153 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new 1154 files. 1155 * sanitizer_common/Makefile.in: Regenerate. 1156 * asan/libtool-version: Bump the libasan SONAME. 1157 11582014-09-10 Jakub Jelinek <jakub@redhat.com> 1159 1160 * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick 1161 upstream r215485, r217389, r217391 and r217400. 1162 11632014-06-23 Paolo Carlini <paolo.carlini@oracle.com> 1164 1165 * sanitizer_common/sanitizer_common_interceptors.inc: 1166 Cherry pick upstream r211008. 1167 11682014-06-11 Richard Biener <rguenther@suse.de> 1169 1170 * asan/asan_linux.cc: Cherry pick upstream r210012. 1171 11722014-05-30 Jakub Jelinek <jakub@redhat.com> 1173 1174 * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream 1175 r209879. 1176 * sanitizer_common/sanitizer_common.h: Likewise. 1177 * asan/asan_mapping.h: Likewise. 1178 * asan/asan_linux.cc: Likewise. 1179 * tsan/tsan_mman.cc: Cherry pick upstream r209744. 1180 * sanitizer_common/sanitizer_allocator.h: Likewise. 1181 11822014-05-23 Marek Polacek <polacek@redhat.com> 1183 1184 * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit 1185 floating-point types. 1186 11872014-05-22 Kostya Serebryany <kcc@google.com> 1188 1189 * All source files: Merge from upstream r209283. 1190 * asan/Makefile.am (asan_files): Added new files. 1191 * asan/Makefile.in: Regenerate. 1192 * tsan/Makefile.am (tsan_files): Added new files. 1193 * tsan/Makefile.in: Regenerate. 1194 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new 1195 files. 1196 * sanitizer_common/Makefile.in: Regenerate. 1197 11982014-05-14 Yury Gribov <y.gribov@samsung.com> 1199 1200 PR sanitizer/61100 1201 * Makefile.am (nodist_saninclude_HEADERS): Install 1202 public headers. 1203 * Makefile.in: Regenerate. 1204 12052014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> 1206 1207 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): 1208 Add ../../libbacktrace/sort.c. 1209 * libbacktrace/Makefile.in: Regenerate. 1210 * libbacktrace/backtrace-rename.h (backtrace_qsort): Define. 1211 12122014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com> 1213 1214 * configure.tgt: Unsupported for little endian PowerPC for now. 1215 12162014-02-04 Jakub Jelinek <jakub@redhat.com> 1217 1218 PR sanitizer/60055 1219 * tsan/tsan_flags.cc (__tsan_default_options): Add 1220 SANITIZER_INTERFACE_ATTRIBUTE. Backport from upstream r200747. 1221 * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise. 1222 1223 PR sanitizer/60038 1224 * sanitizer_common/sanitizer_linux_libcdep.cc: Include 1225 sanitizer_atomic.h and unistd.h. 1226 (kThreadDescriptorSize): Made static, remove initializer and const, 1227 change type to atomic_uintptr_t. 1228 (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to 1229 query glibc version, compute kThreadDescriptorSize depending on 1230 glibc version minor number. 1231 (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of 1232 kThreadDescriptorSize directly. 1233 12342014-01-23 Yury Gribov <y.gribov@samsung.com> 1235 Jakub Jelinek <jakub@redhat.com> 1236 1237 PR sanitizer/57316 1238 * configure.ac: Check for missing syscalls. 1239 * Makefile.am: Likewise. 1240 * configure: Regenerate. 1241 * Makefile.in: Regenerate. 1242 12432014-01-09 Jakub Jelinek <jakub@redhat.com> 1244 1245 * sanitizer_common/sanitizer_symbolizer_libbacktrace.h 1246 (LibbacktraceSymbolizer::Demangle): New declaration. 1247 * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc 1248 (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle 1249 method if possible. 1250 * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include 1251 "demangle.h" if SANITIZE_CP_DEMANGLE is defined. 1252 (struct CplusV3DemangleData): New type. 1253 (CplusV3DemangleCallback, CplusV3Demangle): New functions. 1254 (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback, 1255 SymbolizeDataCallback): Use CplusV3Demangle. 1256 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add 1257 -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include. 1258 * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types, 1259 cplus_demangle_fill_ctor, cplus_demangle_fill_dtor, 1260 cplus_demangle_fill_extended_operator, cplus_demangle_fill_name, 1261 cplus_demangle_init_info, cplus_demangle_mangled_name, 1262 cplus_demangle_operators, cplus_demangle_print, 1263 cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3, 1264 cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor, 1265 is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback): 1266 Define. 1267 (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes. 1268 (memcmp, strncmp): Redefine. 1269 * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add 1270 ../../libiberty/cp-demangle.c. 1271 * libbacktrace/bridge.cc (__asan_internal_memcmp, 1272 __asan_internal_strncmp): New functions. 1273 * sanitizer_common/Makefile.in: Regenerated. 1274 * libbacktrace/Makefile.in: Regenerated. 1275 * configure: Regenerated. 1276 * configure.ac: Regenerated. 1277 * config.h.in: Regenerated. 1278 1279 * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add 1280 -isystem $(top_srcdir)/include/system. 1281 * sanitizer_common/Makefile.in: Regenerated. 1282 * include/system/linux/aio_abi.h: New header. 1283 * include/system/linux/mroute.h: New header. 1284 * include/system/linux/mroute6.h: New header. 1285 * include/system/linux/perf_event.h: New header. 1286 * include/system/linux/types.h: New header. 1287 1288 PR sanitizer/59136 1289 * sanitizer_common/Makefile.am (AM_CXXFLAGS): If 1290 LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE 1291 and -I/-include flags. 1292 * lsan/Makefile.am (liblsan_la_LIBADD): Add 1293 libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED. 1294 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. 1295 * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise. 1296 * asan/Makefile.am (libasan_la_LIBADD): Likewise. 1297 * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add 1298 libbacktrace. 1299 * README.gcc: Document that also lsan and ubsan are 1300 maintained in compiler-rt upstream. 1301 * libbacktrace/Makefile.am: New file. 1302 * libbacktrace/backtrace-rename.h: New file. 1303 * libbacktrace/backtrace-supported.h.in: New file. 1304 * libbacktrace/bridge.cc: New file. 1305 * configure.ac: Add tests needed for libbacktrace build 1306 within libsanitizer. 1307 * sanitizer_common/Makefile.in: Regenerated. 1308 * lsan/Makefile.in: Regenerated. 1309 * tsan/Makefile.in: Regenerated. 1310 * ubsan/Makefile.in: Regenerated. 1311 * libbacktrace/Makefile.in: Generated. 1312 * config.h.in: Regenerated. 1313 * configure: Regenerated. 1314 * Makefile.in: Regenerated. 1315 * interception/Makefile.in: Regenerated. 1316 * asan/Makefile.in: Regenerated. 1317 * aclocal.m4: Regenerated. 1318 13192013-12-19 Kostya Serebryany <kcc@google.com> 1320 1321 * sanitizer_common/sanitizer_platform_limits_posix.cc: 1322 workaround for missing definition of EOWNERDEAD, backport 1323 from upstream r196779. 1324 13252013-12-06 H.J. Lu <hongjiu.lu@intel.com> 1326 1327 * sanitizer_common/sanitizer_platform_limits_posix.h 1328 (__sanitizer_shmid_ds): Use u64 on time fields for x32. 1329 (__sanitizer_clock_t): Use long long for x32. 1330 13312013-12-06 H.J. Lu <hongjiu.lu@intel.com> 1332 1333 * sanitizer_common/sanitizer_platform_limits_linux.cc: Include 1334 <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined. 1335 (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined. 1336 13372013-12-05 H.J. Lu <hongjiu.lu@intel.com> 1338 1339 * configure.ac (link_sanitizer_common): Add -lm. 1340 * configure: Regenerated. 1341 13422013-12-05 Kostya Serebryany <kcc@google.com> 1343 1344 * All source files: Merge from upstream r196489. 1345 * merge.sh: Add *.S to the list of merged files. 1346 13472013-12-05 Yury Gribov <y.gribov@samsung.com> 1348 1349 PR sanitizer/59368 1350 * Makefile.am (gcc_version): Added gcc_version. 1351 * Makefile.in: Regenerate. 1352 13532013-12-05 Kostya Serebryany <kcc@google.com> 1354 1355 * All source files: Merge from upstream r196090. 1356 * tsan/Makefile.am (tsan_files): Added new files. 1357 * tsan/Makefile.in: Regenerate. 1358 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles. 1359 * sanitizer_common/Makefile.in: Regenerate. 1360 * lsan/Makefile.am (lsan_files): Added new files. 1361 * lsan/Makefile.in: Regenerate. 1362 13632013-11-29 Jakub Jelinek <jakub@redhat.com> 1364 Yury Gribov <y.gribov@samsung.com> 1365 1366 PR sanitizer/59063 1367 * libsanitizer.spec.in: Add spec file to hold link flags for 1368 various sanitizer libs. 1369 * configure.ac: Check whether clock_* routines come from librt. 1370 * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from 1371 configure.ac. 1372 * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise. 1373 * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise. 1374 * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise. 1375 * asan/Makefile.in: Regenerate. 1376 * interception/Makefile.in: Regenerate. 1377 * lsan/Makefile.in: Regenerate. 1378 * sanitizer_common/Makefile.in: Regenerate. 1379 * tsan/Makefile.in: Regenerate. 1380 * ubsan/Makefile.in: Regenerate. 1381 * Makefile.in: Regenerate. 1382 * configure: Regenerate. 1383 13842013-11-28 Jakub Jelinek <jakub@redhat.com> 1385 Yury Gribov <y.gribov@samsung.com> 1386 1387 PR sanitizer/59106 1388 * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that 1389 don't need it. 1390 * ubsan/Makefile.in: Regenerated. 1391 13922013-11-22 Jakub Jelinek <jakub@redhat.com> 1393 1394 PR sanitizer/59061 1395 * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux. 1396 * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL. 1397 * configure: Regenerated. 1398 * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files, 1399 liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add. 1400 * lsan/Makefile.in: Regenerated. 1401 14022013-11-22 Mike Stump <mikestump@comcast.net> 1403 1404 * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one 1405 change from upstream to fix build. 1406 14072013-11-18 Yury Gribov <y.gribov@samsung.com> 1408 1409 PR sanitizer/59106 1410 * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti. 1411 * interception/Makefile.am (AM_CXXFLAGS): Likewise. 1412 * lsan/Makefile.am (AM_CXXFLAGS): Likewise. 1413 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise. 1414 * tsan/Makefile.am (AM_CXXFLAGS): Likewise. 1415 * asan/Makefile.in: Regenerate. 1416 * interception/Makefile.in: Regenerate. 1417 * tsan/Makefile.in: Regenerate. 1418 * lsan/Makefile.in: Regenerate. 1419 * sanitizer_common/Makefile.in: Regenerate. 1420 14212013-11-15 Kostya Serebryany <kcc@google.com> 1422 1423 PR sanitizer/58994 1424 Backport from upstream revision 194573 1425 * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall 1426 back to the original functions in the common libsanitizer 1427 interceptors and the __cxa_atexit() interceptor on Darwin. 1428 14292013-11-13 Peter Bergner <bergner@vnet.ibm.com> 1430 1431 PR sanitizer/59009 1432 * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily 1433 ifdef out more source. 1434 14352013-11-12 Jakub Jelinek <jakub@redhat.com> 1436 1437 * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily 1438 ifdef out almost the whole source. 1439 * sanitizer_common/sanitizer_common_syscalls.inc: Likewise. 1440 14412013-11-05 H.J. Lu <hongjiu.lu@intel.com> 1442 1443 PR sanitizer/59018 1444 * sanitizer_common/sanitizer_platform_limits_posix.cc 1445 (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is 1446 defined. 1447 14482013-11-05 H.J. Lu <hongjiu.lu@intel.com> 1449 1450 PR sanitizer/59018 1451 * sanitizer_common/sanitizer_platform_limits_linux.cc 1452 (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is 1453 defined. 1454 * sanitizer_common/sanitizer_platform_limits_posix.h 1455 (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is 1456 defined. 1457 (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__ 1458 is defined. 1459 (__sanitizer___kernel_gid_t): Likewise. 1460 (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__ 1461 is defined. 1462 14632013-11-05 H.J. Lu <hongjiu.lu@intel.com> 1464 1465 PR sanitizer/59018 1466 * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate 1467 2 64-bit integers to save and restore fn and arg. Properly load 1468 newtls/child_tidptr into r8/r10. 1469 14702013-11-05 H.J. Lu <hongjiu.lu@intel.com> 1471 1472 PR sanitizer/59018 1473 * sanitizer_common/sanitizer_linux.cc (internal_mmap, 1474 internal_munmap, internal_open, internal_read, internal_write, 1475 internal_stat, internal_lstat, internal_fstat, internal_readlink, 1476 internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock, 1477 BlockingMutex::Unlock, internal_ptrace, internal_getdents, 1478 internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls. 1479 14802013-11-04 Kostya Serebryany <kcc@google.com> 1481 1482 * All source files: Merge from upstream r191666. 1483 * merge.sh: Added lsan. 1484 * configure.ac (AC_CONFIG_FILES): Added lsan. 1485 * Makefile.am (SUBDIRS): Added lsan. 1486 * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles. 1487 * asan/Makefile.am (asan_files): Added new files. 1488 (libasan_la_LIBADD): Added a dependency on lsan. 1489 * lsan/Makefile.am: New file. 1490 * asan/Makefile.in: Regenerate. 1491 * lsan/Makefile.in: Regenerate. 1492 * Makefile.in: Regenerate. 1493 * configure: Regenerate. 1494 * sanitizer_common/Makefile.in: Regenerate. 1495 14962013-09-20 Alan Modra <amodra@gmail.com> 1497 1498 * configure: Regenerate. 1499 15002013-09-01 Iain Sandoe <iain@codesourcery.com> 1501 1502 * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit 1503 libinterception.la for Darwin. 1504 * ubsan/Makefile.in: Regenerate. 1505 15062013-08-30 Jakub Jelinek <jakub@redhat.com> 1507 1508 * Makefile.am (SUBDIRS): Add ubsan. 1509 * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile. 1510 * merge.sh: Merge ubsan. 1511 * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk. 1512 * sanitizer_common/sanitizer_printf.cc: Likewise. 1513 * sanitizer_common/sanitizer_common.h: Likewise. 1514 * ubsan: New directory. Import ubsan runtime from llvm. 1515 15162013-06-03 Christophe Lyon <christophe.lyon@linaro.org> 1517 1518 * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next): 1519 Cherry pick upstream r182922. 1520 15212013-05-07 Christophe Lyon <christophe.lyon@linaro.org> 1522 1523 * configure.tgt: Add ARM pattern. 1524 15252013-03-22 Jakub Jelinek <jakub@redhat.com> 1526 1527 PR other/43620 1528 * configure.ac (AM_INIT_AUTOMAKE): Add no-dist. 1529 * Makefile.in: Regenerated. 1530 * asan/Makefile.in: Regenerated. 1531 * interception/Makefile.in: Regenerated. 1532 * sanitizer_common/Makefile.in: Regenerated. 1533 * tsan/Makefile.in: Regenerated. 1534 15352013-02-28 Jakub Jelinek <jakub@redhat.com> 1536 1537 * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL. 1538 * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to 1539 0x4fffffffffULL. 1540 15412013-02-22 Jakub Jelinek <jakub@redhat.com> 1542 1543 PR sanitizer/56393 1544 * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to 1545 libasan_preinit.o. 1546 (libasan_preinit.o): Depend on asan_preinit.o. 1547 * asan/Makefile.in: Regenerated. 1548 * asan/asan_preinit.cc: New file, synced from upstream. 1549 * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream. 1550 15512013-02-21 Jack Howarth <howarth@bromo.med.uc.edu> 1552 1553 * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated 1554 dynamic/asan_interceptors_dynamic.cc. 1555 * asan/Makefile.in: Regenerated. 1556 * merge.sh: Remove merge of deprecated lib/asan/dynamic. 1557 15582013-02-21 Jakub Jelinek <jakub@redhat.com> 1559 1560 * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is 1561 defined. Add used attribute. 1562 15632013-02-21 Kostya Serebryany <kcc@google.com> 1564 1565 * All source files: Merge from upstream r175733. 1566 * sanitizer_common/Makefile.am: Added a new file. 1567 * sanitizer_common/Makefile.in: Regenerated. 1568 15692013-02-14 H.J. Lu <hongjiu.lu@intel.com> 1570 1571 PR bootstrap/56327 1572 * interception/interception.h (OFF_T): Merged from upstream 1573 r175140. 1574 15752013-02-13 Jakub Jelinek <jakub@redhat.com> 1576 1577 * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64. 1578 15792013-02-13 Kostya Serebryany <kcc@google.com> 1580 1581 PR sanitizer/56128 1582 * All source files: Merge from upstream r175049. 1583 * interception/Makefile.am: added include path. 1584 * interception/Makefile.in: Regenerated. 1585 15862013-02-11 Jack Howarth <howarth@bromo.med.uc.edu> 1587 1588 * configure.tgt: Disable build on darwin9 and earlier. 1589 15902013-01-23 Kostya Serebryany <kcc@google.com> 1591 1592 PR sanitizer/55989 1593 * All source files: Merge from upstream r173241. 1594 * merge.sh: Support merging .inc files. 1595 15962013-01-16 Jakub Jelinek <jakub@redhat.com> 1597 1598 * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove 1599 -Wno-c99-extensions. 1600 * interception/Makefile.am (AM_CXXFLAGS): Likewise. 1601 * asan/Makefile.am (AM_CXXFLAGS): Likewise. 1602 * sanitizer_common/Makefile.in: Regenerated. 1603 * interception/Makefile.in: Regenerated. 1604 * asan/Makefile.in: Regenerated. 1605 16062013-01-10 Wei Mi <wmi@google.com> 1607 1608 PR sanitizer/55488 1609 * tsan/Makefile.am: Add tsan_rtl_amd64.S. 1610 * tsan/Makefile.in: Regenerated. 1611 * tsan/tsan_rtl.h: Enable HACKY_CALL. 1612 16132013-01-10 Kostya Serebryany <kcc@google.com> 1614 1615 * All source files: Merge from upstream r171973. 1616 * sanitizer_common/Makefile.am: Added new files. 1617 * asan/Makefile.am: Likewise. 1618 * tsan/Makefile.am: Likewise. 1619 * sanitizer_common/Makefile.in: Regenerated. 1620 * asan/Makefile.in: Likewise. 1621 * tsan/Makefile.in: Likewise. 1622 16232013-01-07 H.J. Lu <hongjiu.lu@intel.com> 1624 1625 * asan/Makefile.am (libasan_la_LIBADD): Replace 1626 LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS. 1627 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. 1628 * Makefile.in: Regenerated. 1629 * configure: Likewise. 1630 * asan/Makefile.in: Likewise. 1631 * interception/Makefile.in: Likewise. 1632 * sanitizer_common/Makefile.in: Likewise. 1633 * tsan/Makefile.in: Likewise. 1634 16352012-12-12 H.J. Lu <hongjiu.lu@intel.com> 1636 1637 * Makefile.am (AM_MAKEFLAGS): Restored. 1638 * interception/Makefile.am: Likewise. 1639 * sanitizer_common/Makefile.am: Likewise. 1640 * tsan/Makefile.am: Likewise. 1641 * Makefile.in: Regenerated. 1642 * asan/Makefile.in: Likewise. 1643 * interception/Makefile.in: Likewise. 1644 * sanitizer_common/Makefile.in: Likewise. 1645 * tsan/Makefile.in: Likewise. 1646 16472012-12-12 H.J. Lu <hongjiu.lu@intel.com> 1648 1649 * Makefile.am (MAKEOVERRIDES): Restored. 1650 * asan/Makefile.am: Likewise. 1651 * interception/Makefile.am: Likewise. 1652 * sanitizer_common/Makefile.am: Likewise. 1653 * tsan/Makefile.am: Likewise. 1654 * Makefile.in: Regenerated. 1655 * asan/Makefile.in: Likewise. 1656 * interception/Makefile.in: Likewise. 1657 * sanitizer_common/Makefile.in: Likewise. 1658 * tsan/Makefile.in: Likewise. 1659 16602012-12-12 H.J. Lu <hongjiu.lu@intel.com> 1661 1662 * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS). 1663 * tsan/Makefile.am (libtsan_la_LIBADD): Likewise. 1664 * Makefile.in: Regenerated. 1665 * configure: Likewise. 1666 * asan/Makefile.in: Likewise. 1667 * interception/Makefile.in: Likewise. 1668 * sanitizer_common/Makefile.in: Likewise. 1669 * tsan/Makefile.in: Likewise. 1670 16712012-12-12 H.J. Lu <hongjiu.lu@intel.com> 1672 1673 * Makefile.am (AM_MAKEFLAGS): Removed. 1674 (MAKEOVERRIDES): Likewise. 1675 * asan/Makefile.am: Likewise. 1676 * interception/Makefile.am: Likewise. 1677 * sanitizer_common/Makefile.am: Likewise. 1678 * tsan/Makefile.am: Likewise. 1679 * Makefile.in: Regenerated. 1680 * asan/Makefile.in: Likewise. 1681 * interception/Makefile.in: Likewise. 1682 * sanitizer_common/Makefile.in: Likewise. 1683 * tsan/Makefile.in: Likewise. 1684 16852012-12-11 H.J. Lu <hongjiu.lu@intel.com> 1686 1687 PR sanitizer/55533 1688 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX. 1689 * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New. 1690 * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS). 1691 (AM_MAKEFLAGS): Remove CC and CXX. 1692 * interception/Makefile.am: Likewise. 1693 * sanitizer_common/Makefile.am: Likewise. 1694 * tsan/Makefile.am: Likewise. 1695 * Makefile.in: Regenerated. 1696 * aclocal.m4: Likewise. 1697 * configure: Likewise. 1698 * asan/Makefile.in: Likewise. 1699 * interception/Makefile.in: Likewise. 1700 * sanitizer_common/Makefile.in: Likewise. 1701 * tsan/Makefile.in: Likewise. 1702 17032012-12-06 Peter Bergner <bergner@vnet.ibm.com> 1704 1705 * configure.tgt: Enable build on powerpc*-linux. 1706 17072012-12-06 Jack Howarth <howarth@bromo.med.uc.edu> 1708 1709 PR 55599/sanitizer 1710 * configure.ac: Set enable_static=no on darwin. 1711 * configure: Regenerated. 1712 17132012-12-06 Kostya Serebryany <kcc@google.com> 1714 1715 * All files: Merge from upstream r169392. 1716 17172012-12-05 Kostya Serebryany <kcc@google.com> 1718 1719 * All files: Merge from upstream r169371. 1720 17212012-12-04 Kostya Serebryany <kcc@google.com> 1722 Jack Howarth <howarth@bromo.med.uc.edu> 1723 1724 PR 55521/sanitizer 1725 * configure.ac: Define USING_MAC_INTERPOSE when on darwin. 1726 * Makefile.am: Don't build interception subdir when 1727 USING_MAC_INTERPOSE defined. 1728 * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and 1729 -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined. 1730 Compile asan_interceptors_dynamic.cc but not libinterception 1731 when USING_MAC_INTERPOSE defined. 1732 * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE. 1733 * configure: Regenerated. 1734 * Makefile.in: Likewise. 1735 * asan/Makefile.in: Likewise. 1736 * interception/Makefile.in: Likewise. 1737 * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT. 1738 * asan/asan_mac.cc: Likewise. 1739 * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm 1740 and use MISSING_BLOCKS_SUPPORT. 1741 * merge.sh: Merge lib/asan/dynamic into asan/dynamic. 1742 * interception/mach_override/LICENSE.txt: Remove unused file. 1743 * interception/mach_override/mach_override.c: Likewise. 1744 * interception/mach_override/mach_override.h: Likewise. 1745 * interception/mach_override: Remove unused directory. 1746 17472012-11-28 H.J. Lu <hongjiu.lu@intel.com> 1748 1749 * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX. 1750 * configure.ac (ACX_NONCANONICAL_TARGET): Removed. 1751 * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header 1752 files. 1753 (AM_MAKEFLAGS): Restore CC and CXX. 1754 * interception/Makefile.am: Likewise. 1755 * sanitizer_common/Makefile.am: Likewise. 1756 * tsan/Makefile.am: Likewise. 1757 * Makefile.in: Regenerated. 1758 * aclocal.m4: Likewise. 1759 * configure: Likewise. 1760 * asan/Makefile.in: Likewise. 1761 * interception/Makefile.in: Likewise. 1762 * sanitizer_common/Makefile.in: Likewise. 1763 * tsan/Makefile.in: Likewise. 1764 17652012-11-28 H.J. Lu <hongjiu.lu@intel.com> 1766 1767 * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX. 1768 * configure.ac (ACX_NONCANONICAL_TARGET): New. 1769 * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header 1770 files. 1771 (AM_MAKEFLAGS): Remove CC and CXX. 1772 * interception/Makefile.am: Likewise. 1773 * sanitizer_common/Makefile.am: Likewise. 1774 * tsan/Makefile.am: Likewise. 1775 * Makefile.in: Regenerated. 1776 * aclocal.m4: Likewise. 1777 * configure: Likewise. 1778 * asan/Makefile.in: Likewise. 1779 * interception/Makefile.in: Likewise. 1780 * sanitizer_common/Makefile.in: Likewise. 1781 * tsan/Makefile.in: Likewise. 1782 17832012-11-27 Kostya Serebryany <kcc@google.com> 1784 1785 * All files: Merge from upstream r168699. 1786 17872012-11-24 Kostya Serebryany <kcc@google.com> 1788 Jack Howarth <howarth@bromo.med.uc.edu> 1789 1790 * interception/mach_override/mach_override.c: Migrate from llvm. 1791 * interception/mach_override/mach_override.h: Likewise. 1792 * interception/mach_override/LICENSE.txt: Likewise. 1793 * configure.tgt: Add darwin to supported targets. 1794 * configure.ac: Define USING_MACH_OVERRIDE when on darwin. 1795 * interception/Makefile.am: Compile mach_override.c when 1796 USING_MACH_OVERRIDE defined. 1797 * configure: Regenerated. 1798 * interception/Makefile.in: Likewise. 1799 18002012-11-23 H.J. Lu <hongjiu.lu@intel.com> 1801 1802 PR sanitizer/55450 1803 * tsan/Makefile.am (gcc_version): New. 1804 * tsan/Makefile.in: Regenerated. 1805 18062012-11-23 Kostya Serebryany <kcc@google.com> 1807 1808 * merge.sh: Support tsan, support added/removed files. 1809 * tsan/Makefile.am: Remove tsan_printf.cc. 1810 * tsan/Makefile.in: Regenerated. 1811 * other files: Merge from upstream r168514. 1812 18132012-11-23 Kostya Serebryany <kcc@google.com> 1814 1815 * merge.sh: New file. 1816 18172012-11-23 Jakub Jelinek <jakub@redhat.com> 1818 1819 * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros. 1820 * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED 1821 automake conditional instead of !MULTISUBDIR32. 1822 * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux 1823 for 64-bit multilib. 1824 * configure.ac: Check for void * size, source in configure.tgt, 1825 define TSAN_SUPPORTED conditional instead of MULTILIBDIR32. 1826 * configure: Regenerated. 1827 * Makefile.in: Regenerated. 1828 * tsan/Makefile.in: Regenerated. 1829 18302012-11-22 Wei Mi <wmi@google.com> 1831 1832 * tsan: New directory. Import tsan runtime from llvm. 1833 * configure.ac: Add 64 bits tsan build. 1834 * Makefile.am: Likewise. 1835 * configure: Regenerated. 1836 * Makefile.in: Likewise. 1837 18382012-11-21 Kostya Serebryany <kcc@google.com> 1839 1840 * README.gcc: Extend the README.gcc with mode details. 1841 18422012-11-20 Konstantin Serebryany <konstantin.s.serebryany@gmail.com> 1843 1844 * sanitizer_common/sanitizer_linux.cc 1845 (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define. 1846 (internal_mmap): Use it. 1847 (internal_filesize): Likewise. 1848 18492012-11-16 Tom Tromey <tromey@redhat.com> 1850 1851 * configure.ac: Invoke AM_MAINTAINER_MODE. 1852 * aclocal.m4, configure, Makefile.in, asan/Makefile.in, 1853 interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild. 1854 18552012-11-16 H.J. Lu <hongjiu.lu@intel.com> 1856 1857 PR other/55333 1858 * include/sanitizer/common_interface_defs.h (uhwptr): New type 1859 for hardware pointer. 1860 * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack): 1861 Replace uptr with uhwptr for stack unwind. 1862 18632012-11-16 Dodji Seketeli <dodji@redhat.com> 1864 1865 * configure.tgt: Enable build on sparc linux. 1866 18672012-11-15 H.J. Lu <hongjiu.lu@intel.com> 1868 1869 * configure.ac: Properly set MULTISUBDIR. 1870 * asan/Makefile.am (gcc_version): New. 1871 * interception/Makefile.am (gcc_version): Likewise. 1872 * sanitizer_common/Makefile.am (gcc_version): Likewise. 1873 * configure: Regenerated. 1874 * asan/Makefile.in: Likewise. 1875 * interception/Makefile.in: Likewise. 1876 * sanitizer_common/Makefile.in: Likewise. 1877 18782012-11-14 H.J. Lu <hongjiu.lu@intel.com> 1879 1880 PR other/55291 1881 * configure.ac (--enable-version-specific-runtime-libs): New option. 1882 (AC_CANONICAL_SYSTEM): New. 1883 (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE. 1884 (toolexecdir): Support multilib. 1885 (toolexeclibdir): Likewise. 1886 (multilib_arg): New. 1887 * Makefile.in: Regenerated. 1888 * aclocal.m4: Likewise. 1889 * configure: Likewise. 1890 * asan/Makefile.in: Likewise. 1891 * interception/Makefile.in: Likewise. 1892 * sanitizer_common/Makefile.in: Likewise. 1893 18942012-11-14 H.J. Lu <hongjiu.lu@intel.com> 1895 1896 PR other/55292 1897 Backport from upstream revision 167883 1898 * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check 1899 __x86_64__ instead of __WORDSIZE. 1900 (internal_filesize): Likwise. 1901 19022012-11-14 H.J. Lu <hongjiu.lu@intel.com> 1903 1904 * configure.ac (AC_CONFIG_AUX_DIR): Removed. 1905 * Makefile.in: Regenerated. 1906 * configure: Likewise. 1907 19082012-11-13 H.J. Lu <hongjiu.lu@intel.com> 1909 1910 PR other/55304 1911 * acinclude.m4: New file. 1912 * Makefile.am (ACLOCAL_AMFLAGS): New. 1913 * configure.ac (AC_PREREQ): Set to 2.64. 1914 (AC_CONFIG_AUX_DIR): Set to "..". 1915 * Makefile.in: Regenerated. 1916 * aclocal.m4: Likewise. 1917 * configure: Likewise. 1918 * asan/Makefile.in: Likewise. 1919 * interception/Makefile.in: Likewise. 1920 * sanitizer_common/Makefile.in: Likewise. 1921 1922 * config.guess: Removed. 1923 * config.sub: Likewise. 1924 * depcomp: Likewise. 1925 * install-sh: Likewise. 1926 * ltmain.sh: Likewise. 1927 * missing: Likewise. 1928 19292012-11-13 Richard Henderson <rth@redhat.com> 1930 1931 * configure.tgt: New file. 1932 19332012-11-12 David S. Miller <davem@davemloft.net> 1934 1935 * asan/asan_linux.cc (GetPcSpBp): Add sparc support. 1936 19372012-10-29 Wei Mi <wmi@google.com> 1938 1939 Initial checkin: migrate asan runtime from llvm. 1940