libsanitizer/ChangeLog

   1 2018-05-31  Matthias Klose  <doko@ubuntu.com>
   2
   3         PR sanitizer/86012
   4         * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
   5         SIZEOF_STRUCT_USTAT for 32bit sparc.
   6
   7 2018-05-24  H.J. Lu  <hongjiu.lu@intel.com>
   8
   9         PR sanitizer/85835
  10         * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
  11         include <sys/ustat.h> for Linux.
  12         (SIZEOF_STRUCT_USTAT): New.
  13         (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
  14
  15 2018-04-26  Hans-Peter Nilsson  <hp@axis.com>
  16
  17         * configure.tgt <mips*-*-linux*>: Enable build, excluding
  18         mips*64*-*-linux*.
  19
  20         * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
  21         take the shortcut to #include <sys/stat.h> for MIPS instead of
  22         the kernel <asm/stat.h>.  Explain why sys/stat.h is misleading
  23         or wrong to get the kernel struct stat.
  24         * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
  25         Correct the value for 32-bit non-android struct_kernel_stat_sz.
  26
  27         * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
  28         && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
  29
  30 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
  31
  32         * configure: Regenerated.
  33
  34 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
  35
  36         * configure: Regenerated.
  37
  38 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
  39
  40         PR jit/85384
  41         * configure: Regenerate.
  42
  43 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
  44
  45         PR sanitizer/85389
  46         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
  47         from 0xa0000000000ULL to ~(uptr)0.
  48
  49 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
  50
  51         PR sanitizer/84761
  52         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
  53         Define if not defined.
  54         (DL_INTERNAL_FUNCTION): Don't define.
  55         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
  56         determine at runtime whether to use regparm(3), stdcall calling
  57         convention for older glibcs or normal calling convention for
  58         newer glibcs for call to _dl_get_tls_static_info.
  59
  60 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
  61
  62         * sanitizer_common/sanitizer_stacktrace.cc
  63         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
  64         for PowerPC SYSV ABI.
  65
  66 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  67
  68         PR target/84148
  69         * configure: Regenerate.
  70
  71 2018-02-05  Martin Liska  <mliska@suse.cz>
  72
  73         * asan/asan_flags.inc: Cherry-pick upstream r323995.
  74         * asan/asan_report.cc (CheckForInvalidPointerPair):
  75         Cherry-pick upstream r323995.
  76
  77 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  78
  79         PR sanitizer/82825
  80         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  81         r324284.
  82
  83 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  84
  85         PR sanitizer/82824
  86         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
  87
  88 2017-12-05  Martin Liska  <mliska@suse.cz>
  89             Jakub Jelinek  <jakub@redhat.com>
  90
  91         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
  92         * asan/asan_descriptions.h: Likewise.
  93         * asan/asan_report.cc: Likewise.
  94         * asan/asan_thread.cc: Likewise.
  95         * asan/asan_thread.h: Likewise.
  96
  97 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  98
  99         * acinclude.m4: Add enable.m4 and cet.m4.
 100         * Makefile.in: Regenerate.
 101         * asan/Makefile.am: Update AM_CXXFLAGS.
 102         * asan/Makefile.in: Regenerate.
 103         * configure: Likewise.
 104         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
 105         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
 106         * interception/Makefile.am: Update AM_CXXFLAGS.
 107         * interception/Makefile.in: Regenerate.
 108         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
 109         * libbacktrace/Makefile.in: Regenerate.
 110         * lsan/Makefile.am: Update AM_CXXFLAGS.
 111         * lsan/Makefile.in: Regenerate.
 112         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
 113         AM_CCASFLAGS.
 114         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
 115         Add _CET_ENDBR macro.
 116         * sanitizer_common/Makefile.in: Regenerate.
 117         * tsan/Makefile.am: Update AM_CXXFLAGS.
 118         * tsan/Makefile.in: Regenerate.
 119         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
 120         * ubsan/Makefile.am: Update AM_CXXFLAGS.
 121         * ubsan/Makefile.in: Regenerate.
 122
 123 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
 124
 125         PR bootstrap/82670
 126         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
 127         and ubsan_signals_standalone.cc.
 128         * ubsan/Makefile.in: Regenerated.
 129
 130 2017-11-05  Tom de Vries  <tom@codesourcery.com>
 131
 132         PR other/82784
 133         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
 134         "do {} while (0)".
 135         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
 136
 137 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
 138
 139         PR sanitizer/82595
 140         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
 141         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
 142         liblsan_preinit.o.
 143         (lsan_files): Remove lsan_preinit.cc.
 144         (liblsan_preinit.o): New rule.
 145         * lsan/Makefile.in: Regenerated.
 146
 147 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
 148
 149         * All source files: Merge from upstream 315899.
 150         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
 151         include/sanitizer/tsan_interface.h.
 152         * asan/libtool-version: Bump the libasan SONAME.
 153         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
 154         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
 155         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
 156         sancov_flags.cc, sanitizer_allocator_checks.cc,
 157         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
 158         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
 159         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
 160         and sanitizer_coverage_mapping_libcdep.cc.
 161         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
 162         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
 163         (ubsan_files): Add ubsan_init_standalone.cc and
 164         ubsan_signals_standalone.cc.
 165         * ubsan/libtool-version: Bump the libubsan SONAME.
 166         * asan/Makefile.in: Regenerate.
 167         * lsan/Makefile.in: Regenerate.
 168         * sanitizer_common/Makefile.in: Regenerate.
 169         * tsan/Makefile.in: Regenerate.
 170         * ubsan/Makefile.in: Regenerate.
 171
 172 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR sanitizer/82379
 175         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
 176         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
 177
 178 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
 179
 180         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
 181         Define.
 182
 183 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 184
 185         * include/system/sys/ptrace.h: New file.
 186
 187 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
 188
 189         PR sanitizer/80998
 190         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
 191         * ubsan/ubsan_checks.inc: Likewise.
 192         * ubsan/ubsan_handlers.h: Likewise.
 193
 194 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
 195
 196         PR sanitizer/81066
 197         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
 198         * sanitizer_common/sanitizer_linux.cc: Likewise.
 199         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
 200         * tsan/tsan_platform_linux.cc: Likewise.
 201
 202 2017-04-06  Martin Liska  <mliska@suse.cz>
 203
 204         PR sanitizer/80166
 205         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
 206         Cherry-pick upstream r299036.
 207
 208 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
 209
 210         PR sanitizer/78158
 211         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
 212
 213 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
 214
 215         PR sanitizer/79562
 216         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
 217         upstream r294806.
 218
 219 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
 220
 221         PR sanitizer/79341
 222         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
 223         s390-linux 31-bit.
 224         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
 225         r294793.
 226         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 227         upstream r294790.
 228         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
 229         r294799.
 230
 231 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
 232
 233         PR sanitizer/78663
 234         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
 235         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
 236
 237 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
 238
 239         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
 240
 241 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
 242
 243         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
 244
 245         PR sanitizer/79168
 246         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
 247         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
 248         text.
 249         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
 250         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
 251         * tsan/tsan_ppc_regs.h: Likewise.
 252         * tsan/tsan_rtl_aarch64.S: Likewise.
 253         * tsan/tsan_rtl_mips64.S: Likewise.
 254         * tsan/tsan_rtl_ppc64.S: Likewise.
 255
 256 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 257
 258         PR other/79046
 259         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 260         instead of cat to get version from BASE-VER file.
 261         * asan/Makefile.am (gcc_version): Likewise.
 262         * ubsan/Makefile.am (gcc_version): Likewise.
 263         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 264         * lsan/Makefile.am (gcc_version): Likewise.
 265         * tsan/Makefile.am (gcc_version): Likewise.
 266         * interception/Makefile.in: Regenerated.
 267         * asan/Makefile.in: Regenerated.
 268         * ubsan/Makefile.in: Regenerated.
 269         * sanitizer_common/Makefile.in: Regenerated.
 270         * lsan/Makefile.in: Regenerated.
 271         * tsan/Makefile.in: Regenerated.
 272
 273 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 274
 275         PR other/79046
 276         * configure.ac: Add GCC_BASE_VER.
 277         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 278         get version from BASE-VER file.
 279         * libbacktrace/Makefile.in: Regenerated.
 280         * interception/Makefile.in: Regenerated.
 281         * asan/Makefile.in: Regenerated.
 282         * ubsan/Makefile.in: Regenerated.
 283         * configure: Regenerated.
 284         * sanitizer_common/Makefile.in: Regenerated.
 285         * lsan/Makefile.in: Regenerated.
 286         * Makefile.in: Regenerated.
 287         * tsan/Makefile.in: Regenerated.
 288
 289 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 290
 291         PR sanitizer/78992
 292         * sanitizer_common/sanitizer_platform_limits_posix.h
 293         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 294
 295 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 296
 297         * LOCAL_PATCHES: Add revision.
 298
 299 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 300
 301         PR sanitizer/78532
 302         * sanitizer_common/sanitizer_platform_limits_posix.h
 303         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 304         versions.
 305
 306 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 307
 308         * LOCAL_PATCHES: Remove r242480.
 309
 310 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 311
 312         * LOCAL_PATCHES: Add revision.
 313
 314 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 315
 316         PR sanitizer/78267
 317         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 318         compiler supports blocks extension.
 319
 320 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 321
 322         * LOCAL_PATCHES: Add revision.
 323
 324 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 325
 326         PR sanitizer/78294
 327         * tsan/tsan_rtl.cc: Add missing attribute.
 328
 329 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 330
 331         * LOCAL_PATCHES: New file.
 332
 333 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 334
 335         PR sanitizer/78307
 336         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 337         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 338         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 339         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 340         function.
 341         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 342         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 343         (__ubsan_handle_cfi_bad_type): Export function.
 344         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 345         * HOWTO_MERGE: Update documentation.
 346
 347 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 348
 349         * configure: Regenerate.
 350
 351 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 352
 353         * asan/asan_globals.cc (RegisterGlobal): Do not call
 354         CheckODRViolationViaPoisoning.
 355         (CheckODRViolationViaPoisoning): Remove.
 356
 357 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 358
 359         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 360         compiled code with GCC when extracting the caller PC for ARM if no
 361         valid frame pointer is available.
 362
 363 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 364
 365         PR sanitizer/63958
 366         Reapply:
 367         2014-10-14  David S. Miller  <davem@davemloft.net>
 368
 369         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 370         Define at __kernel_time_t, as needed for sparc.
 371         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 372         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 373         (__sanitizer): Define struct___old_kernel_stat_sz,
 374         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 375         (__sanitizer_ipc_perm): Adjust for sparc targets.
 376         (__sanitizer_shmid_ds): Likewsie.
 377         (__sanitizer_sigaction): Likewise.
 378         (IOC_SIZE): Likewsie.
 379
 380 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 381
 382         * All source files: Merge from upstream 285547.
 383         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 384         variable.
 385         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 386         * asan/Makefile.am (asan_files): Add new files.
 387         * asan/Makefile.in: Regenerate.
 388         * ubsan/Makefile.in: Likewise.
 389         * lsan/Makefile.in: Likewise.
 390         * tsan/Makefile.am (tsan_files): Add new files.
 391         * tsan/Makefile.in: Regenerate.
 392         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 393         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 394         (libsanitizer_common_la_LIBADD): Likewise.
 395         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 396         * sanitizer_common/Makefile.in: Regenerate.
 397         * interception/Makefile.in: Likewise.
 398         * libbacktace/Makefile.in: Likewise.
 399         * Makefile.in: Likewise.
 400         * configure: Likewise.
 401         * merge.sh: Handle builtins/assembly.h merging.
 402         * builtins/assembly.h: New file.
 403         * asan/libtool-version: Bump the libasan SONAME.
 404
 405 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 406
 407         PR sanitizer/77567
 408         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 409
 410 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 411
 412         PR sanitizer/77396
 413         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 414
 415 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 416
 417         PR sanitizer/71042
 418         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 419         * tsan/tsan_rtl_aarch64.S: Likewise.
 420
 421 2016-07-23  Alan Modra  <amodra@gmail.com>
 422
 423         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 424         * configure.ac: Don't substitute OBSTACK_DEFS.
 425         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 426         * tsan/Makefile.am: Likewise.
 427         * configure: Regenerate.
 428         * Makefile.in: Regenerate.
 429         * asan/Makefile.in: Regenerate.
 430         * interception/Makefile.in: Regenerate.
 431         * libbacktrace/Makefile.in: Regenerate.
 432         * lsan/Makefile.in: Regenerate.
 433         * sanitizer_common/Makefile.in: Regenerate.
 434         * tsan/Makefile.in: Regenerate.
 435         * ubsan/Makefile.in: Regenerate.
 436
 437 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 438
 439         PR sanitizer/71160
 440         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 441         and r269633.
 442
 443 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 444
 445         PR sanitizer/70624
 446         * asan/asan_mac.cc: Cherry pick upstream r266868.
 447
 448 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 449
 450         PR sanitizer/68824
 451         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 452         InitializeInterceptors): Cherry pick upstream r258119.
 453
 454 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 455
 456         * configure.ac: Replace the hard-coded -ldl requirement for
 457         link_sanitizer_common with a configure time check for -ldl.
 458         * configure: Regenerate.
 459
 460 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 461
 462         * include/system/linux/asm/ptrace.h: Move to ...
 463         * include/system/asm/ptrace.h: ... this.
 464
 465 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 466
 467         * include/system/linux/asm/ptrace.h: New header.
 468
 469 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 470
 471         * All source files: Merge from upstream r253555.
 472         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 473         dependences for TSan for aarch64-*-linux* targets.
 474         * tsan/Makefile.am: Add new source files.
 475         * configure: Regenerate.
 476         * tsan/Makefile.in: Likewise.
 477
 478 2015-11-09  Alan Modra  <amodra@gmail.com>
 479
 480         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 481         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 482         interceptors.
 483         * configure.ac: Substitute OBSTACK_DEFS.
 484         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 485         * tsan/Makefile.am: Likewise.
 486         * configure: Regenerate.
 487         * Makefile.in: Regenerate.
 488         * asan/Makefile.in: Regenerate.
 489         * interception/Makefile.in: Regenerate.
 490         * libbacktrace/Makefile.in: Regenerate.
 491         * lsan/Makefile.in: Regenerate.
 492         * sanitizer_common/Makefile.in: Regenerate.
 493         * tsan/Makefile.in: Regenerate.
 494         * ubsan/Makefile.in: Regenerate.
 495
 496 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 497
 498         PR bootstrap/68041
 499         * configure.ac (link_sanitizer_common): Link against librt only if it
 500         contains shm_open, required by sanitizers.
 501         (CXX_ABI_NEEDED): Remove variable.
 502         * configure: Regenerate.
 503         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 504         * ubsan/Makefile.in: Regenerate.
 505
 506 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 507
 508         * HOWTO_MERGE: New file.
 509
 510 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 511
 512         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 513         compiled code with GCC when extracting the caller PC for ARM if no
 514         valid frame pointer is available.
 515
 516 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 517
 518         PR bootstrap/63888
 519         Reapply:
 520         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 521
 522         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 523         support until it is rewritten upstream.
 524
 525         * c-c++-common/asan/pr63888.c: New test.
 526
 527 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 528
 529         PR sanitizer/63958
 530         Reapply:
 531         2014-10-14  David S. Miller  <davem@davemloft.net>
 532
 533         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 534         Define at __kernel_time_t, as needed for sparc.
 535         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 536         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 537         (__sanitizer): Define struct___old_kernel_stat_sz,
 538         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 539         (__sanitizer_ipc_perm): Adjust for sparc targets.
 540         (__sanitizer_shmid_ds): Likewsie.
 541         (__sanitizer_sigaction): Likewise.
 542         (IOC_SIZE): Likewsie.
 543
 544 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 545
 546         * All source files: Merge from upstream r250806.
 547         * configure.ac (link_sanitizer_common): Add -lrt flag.
 548         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 549         Set USE_CXX_ABI_FLAG=true for darwin.
 550         * asan/Makefile.am (asan_files): Add new files.
 551         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 552         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 553         * asan/Makefile.in: Regenerate.
 554         * ubsan/Makefile.am (ubsan_files): Add new files.
 555         (DEFS): Add DCAN_SANITIZE_UB=1.
 556         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 557         * ubsan/Makefile.in: Regenerate.
 558         * tsan/Makefile.am (tsan_files): Add new files.
 559         (DEFS): Add DCAN_SANITIZE_UB=0.
 560         * tsan/Makefile.in: Regenerate.
 561         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 562         * sanitizer_common/Makefile.in: Regenerate.
 563         * asan/libtool-version: Bump the libasan SONAME.
 564
 565 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 566
 567         PR sanitizer/67258
 568         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 569
 570 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 571
 572         PR sanitizer/63927
 573         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 574         for PowerPC.
 575
 576 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 577
 578         PR sanitizer/63927
 579         * sanitizer_common/sanitizer_stacktrace.cc
 580         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 581         find the link register at an offset of 16 from the base of the
 582         caller's stack frame.
 583
 584 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 585
 586         * Makefile.in: Regenerated with automake-1.11.6.
 587         * aclocal.m4: Likewise.
 588         * asan/Makefile.in: Likewise.
 589         * configure: Likewise.
 590         * interception/Makefile.in: Likewise.
 591         * libbacktrace/Makefile.in: Likewise.
 592         * lsan/Makefile.in: Likewise.
 593         * sanitizer_common/Makefile.in: Likewise.
 594         * tsan/Makefile.in: Likewise.
 595         * ubsan/Makefile.in: Likewise.
 596
 597 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 598
 599         PR sanitizer/64839
 600         * sanitizer_common/sanitizer_platform.h: Cherry pick
 601         upstream r234470.
 602         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 603         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 604         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 605         * Makefile.in: Regenerate.
 606         * asan/Makefile.in: Regenerate.
 607         * config.h.in: Regenerate.
 608         * configure: Regenerate.
 609         * interception/Makefile.in: Regenerate.
 610         * libbacktrace/Makefile.in: Regenerate.
 611         * lsan/Makefile.in: Regenerate.
 612         * sanitizer_common/Makefile.in: Regenerate.
 613         * tsan/Makefile.in: Regenerate.
 614         * ubsan/Makefile.in: Regenerate.
 615
 616
 617 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 618
 619         PR sanitizer/59009
 620         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 621         upstream r230324.
 622         * sanitizer_common/sanitizer_platform.h: Likewise.
 623         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 624
 625 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 626
 627         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 628         upstream 224508 and 224755.
 629
 630 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 631
 632         PR sanitizer/63958
 633         Reapply:
 634         2014-10-14  David S. Miller  <davem@davemloft.net>
 635
 636         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 637         Define at __kernel_time_t, as needed for sparc.
 638         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 639         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 640         (__sanitizer): Define struct___old_kernel_stat_sz,
 641         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 642         (__sanitizer_ipc_perm): Adjust for sparc targets.
 643         (__sanitizer_shmid_ds): Likewsie.
 644         (__sanitizer_sigaction): Likewise.
 645         (IOC_SIZE): Likewsie.
 646
 647 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 648
 649         * configure.tgt: Enable build on powerpc*le-*-linux.
 650
 651 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 652
 653         PR bootstrap/63888
 654         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 655         support until it is rewritten upstream.
 656
 657 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 658
 659         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 660         * configure: Regenerate.
 661
 662 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 663
 664         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 665         * configure: Regenerate.
 666         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 667
 668 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 669
 670         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 671         * configure: Regenerate.
 672         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 673         (libtsan_la_DEPENDENCIES): Likewise.
 674         * Makefile.in: Regenerate.
 675         * asan/Makefile.in: Regenerate.
 676         * interception/Makefile.in: Regenerate.
 677         * libbacktrace/Makefile.in: Regenerate.
 678         * lsan/Makefile.in: Regenerate.
 679         * sanitizer_common/Makefile.in: Regenerate.
 680         * tsan/Makefile.in: Regenerate.
 681         * ubsan/Makefile.in: Regenerate.
 682
 683 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 684
 685         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 686
 687 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 688
 689         PR sanitizer/64435
 690         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 691         upstream r226637.
 692         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 693         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 694
 695 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 696
 697         PR sanitizer/64632
 698         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 699
 700 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 701
 702         PR sanitizer/64435
 703         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 704         upstream r223925.
 705
 706 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 707
 708         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 709         upstream r224518 and r224519.
 710         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 711         r224834.
 712
 713 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 714
 715         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 716         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 717         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 718         upstream r224308.
 719
 720 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR bootstrap/63784
 723         * configure: Regenerated.
 724
 725 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 726
 727         PR target/61137
 728         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 729         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 730
 731 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 732
 733         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 734         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 735         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 736         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 737         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 738         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 739         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 740         * sanitizer_common/Makefile.in: Regenerate.
 741         * asan/Makefile.in: Ditto.
 742         * lsan/Makefile.in: Ditto.
 743         * interception/Makefile.in: Ditto.
 744         * tsan/Makefile.in: Ditto.
 745         * libbacktrace/Makefile.in: Ditto.
 746         * ubsan/Makefile.in: Ditto.
 747
 748 2014-11-13  Kostya Serebryany  <kcc@google.com>
 749
 750         * All source files: Merge from upstream r221802.
 751         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 752         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 753         with 'start' to follow the new interface.
 754         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 755         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 756         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 757         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 758         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 759         files.
 760         (AM_CXXFLAGS): Added -std=c++11.
 761         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 762         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 763         * asan/Makefile.in: Regenerate.
 764         * interception/Makefile.in: Regenerate.
 765         * libbacktrace/Makefile.in: Regenerate.
 766         * lsan/Makefile.in: Regenerate.
 767         * sanitizer_common/Makefile.in: Regenerate.
 768         * tsan/Makefile.in: Regenerate.
 769         * ubsan/Makefile.in: Regenerate.
 770
 771 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 772
 773         PR target/63610
 774         * configure: Regenerate.
 775
 776 2014-10-16  Martin Liska  <mliska@suse.cz>
 777
 778         * asan/Makefile.am: IPA ICF pass is disabled.
 779         * asan/Makefile.in: Likewise.
 780
 781 2014-10-14  David S. Miller  <davem@davemloft.net>
 782
 783         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 784         Define at __kernel_time_t, as needed for sparc.
 785         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 786         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 787         (__sanitizer): Define struct___old_kernel_stat_sz,
 788         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 789         (__sanitizer_ipc_perm): Adjust for sparc targets.
 790         (__sanitizer_shmid_ds): Likewsie.
 791         (__sanitizer_sigaction): Likewsie.
 792         (IOC_SIZE): Likewsie.
 793
 794 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 795
 796         * ubsan/Makefile.am (DEFS): Add -DPIC.
 797         * ubsan/Makefile.in: Regenerated.
 798
 799 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 800
 801         * configure.tgt: Enable build on aarch64*-linux.
 802
 803 2014-09-19  Kostya Serebryany  <kcc@google.com>
 804
 805         * All source files: Merge from upstream r218156.
 806         * asan/Makefile.am (asan_files): Added new files.
 807         * asan/Makefile.in: Regenerate.
 808         * ubsan/Makefile.am (ubsan_files): Added new files.
 809         * ubsan/Makefile.in: Regenerate.
 810         * tsan/Makefile.am (tsan_files): Added new files.
 811         * tsan/Makefile.in: Regenerate.
 812         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 813           files.
 814         * sanitizer_common/Makefile.in: Regenerate.
 815         * asan/libtool-version: Bump the libasan SONAME.
 816
 817 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 818
 819         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 820         upstream r215485, r217389, r217391 and r217400.
 821
 822 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 823
 824         * sanitizer_common/sanitizer_common_interceptors.inc:
 825         Cherry pick upstream r211008.
 826
 827 2014-06-11  Richard Biener  <rguenther@suse.de>
 828
 829         * asan/asan_linux.cc: Cherry pick upstream r210012.
 830
 831 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 832
 833         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 834         r209879.
 835         * sanitizer_common/sanitizer_common.h: Likewise.
 836         * asan/asan_mapping.h: Likewise.
 837         * asan/asan_linux.cc: Likewise.
 838         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 839         * sanitizer_common/sanitizer_allocator.h: Likewise.
 840
 841 2014-05-23  Marek Polacek  <polacek@redhat.com>
 842
 843         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 844         floating-point types.
 845
 846 2014-05-22  Kostya Serebryany  <kcc@google.com>
 847
 848         * All source files: Merge from upstream r209283.
 849         * asan/Makefile.am (asan_files): Added new files.
 850         * asan/Makefile.in: Regenerate.
 851         * tsan/Makefile.am (tsan_files): Added new files.
 852         * tsan/Makefile.in: Regenerate.
 853         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 854         files.
 855         * sanitizer_common/Makefile.in: Regenerate.
 856
 857 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 858
 859         PR sanitizer/61100
 860         * Makefile.am (nodist_saninclude_HEADERS): Install
 861         public headers.
 862         * Makefile.in: Regenerate.
 863
 864 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 865
 866         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 867         Add ../../libbacktrace/sort.c.
 868         * libbacktrace/Makefile.in: Regenerate.
 869         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 870
 871 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 872
 873         * configure.tgt: Unsupported for little endian PowerPC for now.
 874
 875 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 876
 877         PR sanitizer/60055
 878         * tsan/tsan_flags.cc (__tsan_default_options): Add
 879         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 880         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 881
 882         PR sanitizer/60038
 883         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 884         sanitizer_atomic.h and unistd.h.
 885         (kThreadDescriptorSize): Made static, remove initializer and const,
 886         change type to atomic_uintptr_t.
 887         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 888         query glibc version, compute kThreadDescriptorSize depending on
 889         glibc version minor number.
 890         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 891         kThreadDescriptorSize directly.
 892
 893 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 894             Jakub Jelinek  <jakub@redhat.com>
 895
 896         PR sanitizer/57316
 897         * configure.ac: Check for missing syscalls.
 898         * Makefile.am: Likewise.
 899         * configure: Regenerate.
 900         * Makefile.in: Regenerate.
 901
 902 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 903
 904         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 905         (LibbacktraceSymbolizer::Demangle): New declaration.
 906         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 907         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 908         method if possible.
 909         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 910         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 911         (struct CplusV3DemangleData): New type.
 912         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 913         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 914         SymbolizeDataCallback): Use CplusV3Demangle.
 915         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 916         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 917         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 918         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 919         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 920         cplus_demangle_init_info, cplus_demangle_mangled_name,
 921         cplus_demangle_operators, cplus_demangle_print,
 922         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 923         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 924         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 925         Define.
 926         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 927         (memcmp, strncmp): Redefine.
 928         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 929         ../../libiberty/cp-demangle.c.
 930         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 931         __asan_internal_strncmp): New functions.
 932         * sanitizer_common/Makefile.in: Regenerated.
 933         * libbacktrace/Makefile.in: Regenerated.
 934         * configure: Regenerated.
 935         * configure.ac: Regenerated.
 936         * config.h.in: Regenerated.
 937
 938         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 939         -isystem $(top_srcdir)/include/system.
 940         * sanitizer_common/Makefile.in: Regenerated.
 941         * include/system/linux/aio_abi.h: New header.
 942         * include/system/linux/mroute.h: New header.
 943         * include/system/linux/mroute6.h: New header.
 944         * include/system/linux/perf_event.h: New header.
 945         * include/system/linux/types.h: New header.
 946
 947         PR sanitizer/59136
 948         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 949         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 950         and -I/-include flags.
 951         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 952         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 953         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 954         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 955         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 956         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 957         libbacktrace.
 958         * README.gcc: Document that also lsan and ubsan are
 959         maintained in compiler-rt upstream.
 960         * libbacktrace/Makefile.am: New file.
 961         * libbacktrace/backtrace-rename.h: New file.
 962         * libbacktrace/backtrace-supported.h.in: New file.
 963         * libbacktrace/bridge.cc: New file.
 964         * configure.ac: Add tests needed for libbacktrace build
 965         within libsanitizer.
 966         * sanitizer_common/Makefile.in: Regenerated.
 967         * lsan/Makefile.in: Regenerated.
 968         * tsan/Makefile.in: Regenerated.
 969         * ubsan/Makefile.in: Regenerated.
 970         * libbacktrace/Makefile.in: Generated.
 971         * config.h.in: Regenerated.
 972         * configure: Regenerated.
 973         * Makefile.in: Regenerated.
 974         * interception/Makefile.in: Regenerated.
 975         * asan/Makefile.in: Regenerated.
 976         * aclocal.m4: Regenerated.
 977
 978 2013-12-19  Kostya Serebryany  <kcc@google.com>
 979
 980         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 981         workaround for missing definition of EOWNERDEAD, backport
 982         from upstream r196779.
 983
 984 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 985
 986         * sanitizer_common/sanitizer_platform_limits_posix.h
 987         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 988         (__sanitizer_clock_t): Use long long for x32.
 989
 990 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 993         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 994         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 995
 996 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 997
 998         * configure.ac (link_sanitizer_common): Add -lm.
 999         * configure: Regenerated.
1000
1001 2013-12-05  Kostya Serebryany  <kcc@google.com>
1002
1003         * All source files: Merge from upstream r196489.
1004         * merge.sh: Add *.S to the list of merged files.
1005
1006 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
1007
1008         PR sanitizer/59368
1009         * Makefile.am (gcc_version): Added gcc_version.
1010         * Makefile.in: Regenerate.
1011
1012 2013-12-05  Kostya Serebryany  <kcc@google.com>
1013
1014         * All source files: Merge from upstream r196090.
1015         * tsan/Makefile.am (tsan_files): Added new files.
1016         * tsan/Makefile.in: Regenerate.
1017         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1018         * sanitizer_common/Makefile.in: Regenerate.
1019         * lsan/Makefile.am (lsan_files): Added new files.
1020         * lsan/Makefile.in: Regenerate.
1021
1022 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
1023             Yury Gribov  <y.gribov@samsung.com>
1024
1025         PR sanitizer/59063
1026         * libsanitizer.spec.in: Add spec file to hold link flags for
1027         various sanitizer libs.
1028         * configure.ac: Check whether clock_* routines come from librt.
1029         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1030         configure.ac.
1031         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1032         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1033         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1034         * asan/Makefile.in: Regenerate.
1035         * interception/Makefile.in: Regenerate.
1036         * lsan/Makefile.in: Regenerate.
1037         * sanitizer_common/Makefile.in: Regenerate.
1038         * tsan/Makefile.in: Regenerate.
1039         * ubsan/Makefile.in: Regenerate.
1040         * Makefile.in: Regenerate.
1041         * configure: Regenerate.
1042
1043 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
1044             Yury Gribov  <y.gribov@samsung.com>
1045
1046         PR sanitizer/59106
1047         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1048         don't need it.
1049         * ubsan/Makefile.in: Regenerated.
1050
1051 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
1052
1053         PR sanitizer/59061
1054         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1055         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1056         * configure: Regenerated.
1057         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1058         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1059         * lsan/Makefile.in: Regenerated.
1060
1061 2013-11-22  Mike Stump  <mikestump@comcast.net>
1062
1063         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1064         change from upstream to fix build.
1065
1066 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
1067
1068         PR sanitizer/59106
1069         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1070         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1071         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1072         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1073         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1074         * asan/Makefile.in: Regenerate.
1075         * interception/Makefile.in: Regenerate.
1076         * tsan/Makefile.in: Regenerate.
1077         * lsan/Makefile.in: Regenerate.
1078         * sanitizer_common/Makefile.in: Regenerate.
1079
1080 2013-11-15  Kostya Serebryany  <kcc@google.com>
1081
1082         PR sanitizer/58994
1083         Backport from upstream revision 194573
1084         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1085         back to the original functions in the common libsanitizer
1086         interceptors and the __cxa_atexit() interceptor on Darwin.
1087
1088 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
1089
1090         PR sanitizer/59009
1091         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1092         ifdef out more source.
1093
1094 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
1095
1096         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1097         ifdef out almost the whole source.
1098         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1099
1100 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1101
1102         PR sanitizer/59018
1103         * sanitizer_common/sanitizer_platform_limits_posix.cc
1104         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1105         defined.
1106
1107 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1108
1109         PR sanitizer/59018
1110         * sanitizer_common/sanitizer_platform_limits_linux.cc
1111         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1112         defined.
1113         * sanitizer_common/sanitizer_platform_limits_posix.h
1114         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1115         defined.
1116         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1117         is defined.
1118         (__sanitizer___kernel_gid_t): Likewise.
1119         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1120         is defined.
1121
1122 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1123
1124         PR sanitizer/59018
1125         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1126         2 64-bit integers to save and restore fn and arg.  Properly load
1127         newtls/child_tidptr into r8/r10.
1128
1129 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1130
1131         PR sanitizer/59018
1132         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1133         internal_munmap, internal_open, internal_read, internal_write,
1134         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1135         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1136         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1137         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1138
1139 2013-11-04  Kostya Serebryany  <kcc@google.com>
1140
1141         * All source files: Merge from upstream r191666.
1142         * merge.sh: Added lsan.
1143         * configure.ac (AC_CONFIG_FILES): Added lsan.
1144         * Makefile.am (SUBDIRS): Added lsan.
1145         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1146         * asan/Makefile.am (asan_files): Added new files.
1147         (libasan_la_LIBADD): Added a dependency on lsan.
1148         * lsan/Makefile.am: New file.
1149         * asan/Makefile.in: Regenerate.
1150         * lsan/Makefile.in: Regenerate.
1151         * Makefile.in: Regenerate.
1152         * configure: Regenerate.
1153         * sanitizer_common/Makefile.in: Regenerate.
1154
1155 2013-09-20  Alan Modra  <amodra@gmail.com>
1156
1157         * configure: Regenerate.
1158
1159 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1160
1161         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1162         libinterception.la for Darwin.
1163         * ubsan/Makefile.in: Regenerate.
1164
1165 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1166
1167         * Makefile.am (SUBDIRS): Add ubsan.
1168         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1169         * merge.sh: Merge ubsan.
1170         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1171         * sanitizer_common/sanitizer_printf.cc: Likewise.
1172         * sanitizer_common/sanitizer_common.h: Likewise.
1173         * ubsan: New directory. Import ubsan runtime from llvm.
1174
1175 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1176
1177         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1178         Cherry pick upstream r182922.
1179
1180 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1181
1182         * configure.tgt: Add ARM pattern.
1183
1184 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1185
1186         PR other/43620
1187         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1188         * Makefile.in: Regenerated.
1189         * asan/Makefile.in: Regenerated.
1190         * interception/Makefile.in: Regenerated.
1191         * sanitizer_common/Makefile.in: Regenerated.
1192         * tsan/Makefile.in: Regenerated.
1193
1194 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1195
1196         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1197         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1198         0x4fffffffffULL.
1199
1200 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1201
1202         PR sanitizer/56393
1203         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1204         libasan_preinit.o.
1205         (libasan_preinit.o): Depend on asan_preinit.o.
1206         * asan/Makefile.in: Regenerated.
1207         * asan/asan_preinit.cc: New file, synced from upstream.
1208         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1209
1210 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1211
1212         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1213         dynamic/asan_interceptors_dynamic.cc.
1214         * asan/Makefile.in: Regenerated.
1215         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1216
1217 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1218
1219         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1220         defined.  Add used attribute.
1221
1222 2013-02-21  Kostya Serebryany  <kcc@google.com>
1223
1224         * All source files: Merge from upstream r175733.
1225         * sanitizer_common/Makefile.am: Added a new file.
1226         * sanitizer_common/Makefile.in: Regenerated.
1227
1228 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1229
1230         PR bootstrap/56327
1231         * interception/interception.h (OFF_T): Merged from upstream
1232         r175140.
1233
1234 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1235
1236         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1237
1238 2013-02-13  Kostya Serebryany  <kcc@google.com>
1239
1240         PR sanitizer/56128
1241         * All source files: Merge from upstream r175049.
1242         * interception/Makefile.am: added include path.
1243         * interception/Makefile.in: Regenerated.
1244
1245 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1246
1247         * configure.tgt: Disable build on darwin9 and earlier.
1248
1249 2013-01-23  Kostya Serebryany  <kcc@google.com>
1250
1251         PR sanitizer/55989
1252         * All source files: Merge from upstream r173241.
1253         * merge.sh: Support merging .inc files.
1254
1255 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1256
1257         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1258         -Wno-c99-extensions.
1259         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1260         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1261         * sanitizer_common/Makefile.in: Regenerated.
1262         * interception/Makefile.in: Regenerated.
1263         * asan/Makefile.in: Regenerated.
1264
1265 2013-01-10  Wei Mi  <wmi@google.com>
1266
1267         PR sanitizer/55488
1268         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1269         * tsan/Makefile.in: Regenerated.
1270         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1271
1272 2013-01-10  Kostya Serebryany  <kcc@google.com>
1273
1274         * All source files: Merge from upstream r171973.
1275         * sanitizer_common/Makefile.am: Added new files.
1276         * asan/Makefile.am: Likewise.
1277         * tsan/Makefile.am: Likewise.
1278         * sanitizer_common/Makefile.in: Regenerated.
1279         * asan/Makefile.in: Likewise.
1280         * tsan/Makefile.in: Likewise.
1281
1282 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         * asan/Makefile.am (libasan_la_LIBADD): Replace
1285         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1286         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1287         * Makefile.in: Regenerated.
1288         * configure: Likewise.
1289         * asan/Makefile.in: Likewise.
1290         * interception/Makefile.in: Likewise.
1291         * sanitizer_common/Makefile.in: Likewise.
1292         * tsan/Makefile.in: Likewise.
1293
1294 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1295
1296         * Makefile.am (AM_MAKEFLAGS): Restored.
1297         * interception/Makefile.am: Likewise.
1298         * sanitizer_common/Makefile.am: Likewise.
1299         * tsan/Makefile.am: Likewise.
1300         * Makefile.in: Regenerated.
1301         * asan/Makefile.in: Likewise.
1302         * interception/Makefile.in: Likewise.
1303         * sanitizer_common/Makefile.in: Likewise.
1304         * tsan/Makefile.in: Likewise.
1305
1306 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1307
1308         * Makefile.am (MAKEOVERRIDES): Restored.
1309         * asan/Makefile.am: Likewise.
1310         * interception/Makefile.am: Likewise.
1311         * sanitizer_common/Makefile.am: Likewise.
1312         * tsan/Makefile.am: Likewise.
1313         * Makefile.in: Regenerated.
1314         * asan/Makefile.in: Likewise.
1315         * interception/Makefile.in: Likewise.
1316         * sanitizer_common/Makefile.in: Likewise.
1317         * tsan/Makefile.in: Likewise.
1318
1319 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1320
1321         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1322         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1323         * Makefile.in: Regenerated.
1324         * configure: Likewise.
1325         * asan/Makefile.in: Likewise.
1326         * interception/Makefile.in: Likewise.
1327         * sanitizer_common/Makefile.in: Likewise.
1328         * tsan/Makefile.in: Likewise.
1329
1330 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1331
1332         * Makefile.am (AM_MAKEFLAGS): Removed.
1333         (MAKEOVERRIDES): Likewise.
1334         * asan/Makefile.am: Likewise.
1335         * interception/Makefile.am: Likewise.
1336         * sanitizer_common/Makefile.am: Likewise.
1337         * tsan/Makefile.am: Likewise.
1338         * Makefile.in: Regenerated.
1339         * asan/Makefile.in: Likewise.
1340         * interception/Makefile.in: Likewise.
1341         * sanitizer_common/Makefile.in: Likewise.
1342         * tsan/Makefile.in: Likewise.
1343
1344 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1345
1346         PR sanitizer/55533
1347         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1348         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1349         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1350         (AM_MAKEFLAGS): Remove CC and CXX.
1351         * interception/Makefile.am: Likewise.
1352         * sanitizer_common/Makefile.am: Likewise.
1353         * tsan/Makefile.am: Likewise.
1354         * Makefile.in: Regenerated.
1355         * aclocal.m4: Likewise.
1356         * configure: Likewise.
1357         * asan/Makefile.in: Likewise.
1358         * interception/Makefile.in: Likewise.
1359         * sanitizer_common/Makefile.in: Likewise.
1360         * tsan/Makefile.in: Likewise.
1361
1362 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1363
1364         * configure.tgt: Enable build on powerpc*-linux.
1365
1366 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1367
1368         PR 55599/sanitizer
1369         * configure.ac: Set enable_static=no on darwin.
1370         * configure: Regenerated.
1371
1372 2012-12-06  Kostya Serebryany  <kcc@google.com>
1373
1374         * All files: Merge from upstream r169392.
1375
1376 2012-12-05  Kostya Serebryany  <kcc@google.com>
1377
1378         * All files: Merge from upstream r169371.
1379
1380 2012-12-04  Kostya Serebryany  <kcc@google.com>
1381             Jack Howarth  <howarth@bromo.med.uc.edu>
1382
1383         PR 55521/sanitizer
1384         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1385         * Makefile.am: Don't build interception subdir when
1386         USING_MAC_INTERPOSE defined.
1387         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1388         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1389         Compile asan_interceptors_dynamic.cc but not libinterception
1390         when USING_MAC_INTERPOSE defined.
1391         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1392         * configure: Regenerated.
1393         * Makefile.in: Likewise.
1394         * asan/Makefile.in: Likewise.
1395         * interception/Makefile.in: Likewise.
1396         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1397         * asan/asan_mac.cc: Likewise.
1398         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1399         and use MISSING_BLOCKS_SUPPORT.
1400         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1401         * interception/mach_override/LICENSE.txt: Remove unused file.
1402         * interception/mach_override/mach_override.c: Likewise.
1403         * interception/mach_override/mach_override.h: Likewise.
1404         * interception/mach_override: Remove unused directory.
1405
1406 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1407
1408         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1409         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1410         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1411         files.
1412         (AM_MAKEFLAGS): Restore CC and CXX.
1413         * interception/Makefile.am: Likewise.
1414         * sanitizer_common/Makefile.am: Likewise.
1415         * tsan/Makefile.am: Likewise.
1416         * Makefile.in: Regenerated.
1417         * aclocal.m4: Likewise.
1418         * configure: Likewise.
1419         * asan/Makefile.in: Likewise.
1420         * interception/Makefile.in: Likewise.
1421         * sanitizer_common/Makefile.in: Likewise.
1422         * tsan/Makefile.in: Likewise.
1423
1424 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1425
1426         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1427         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1428         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1429         files.
1430         (AM_MAKEFLAGS): Remove CC and CXX.
1431         * interception/Makefile.am: Likewise.
1432         * sanitizer_common/Makefile.am: Likewise.
1433         * tsan/Makefile.am: Likewise.
1434         * Makefile.in: Regenerated.
1435         * aclocal.m4: Likewise.
1436         * configure: Likewise.
1437         * asan/Makefile.in: Likewise.
1438         * interception/Makefile.in: Likewise.
1439         * sanitizer_common/Makefile.in: Likewise.
1440         * tsan/Makefile.in: Likewise.
1441
1442 2012-11-27  Kostya Serebryany  <kcc@google.com>
1443
1444         * All files: Merge from upstream r168699.
1445
1446 2012-11-24  Kostya Serebryany  <kcc@google.com>
1447             Jack Howarth  <howarth@bromo.med.uc.edu>
1448
1449         * interception/mach_override/mach_override.c: Migrate from llvm.
1450         * interception/mach_override/mach_override.h: Likewise.
1451         * interception/mach_override/LICENSE.txt: Likewise.
1452         * configure.tgt: Add darwin to supported targets.
1453         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1454         * interception/Makefile.am: Compile mach_override.c when
1455         USING_MACH_OVERRIDE defined.
1456         * configure: Regenerated.
1457         * interception/Makefile.in: Likewise.
1458
1459 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1460
1461         PR sanitizer/55450
1462         * tsan/Makefile.am (gcc_version): New.
1463         * tsan/Makefile.in: Regenerated.
1464
1465 2012-11-23  Kostya Serebryany  <kcc@google.com>
1466
1467         * merge.sh: Support tsan, support added/removed files.
1468         * tsan/Makefile.am: Remove tsan_printf.cc.
1469         * tsan/Makefile.in: Regenerated.
1470         * other files: Merge from upstream r168514.
1471
1472 2012-11-23  Kostya Serebryany  <kcc@google.com>
1473
1474         * merge.sh: New file.
1475
1476 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1477
1478         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1479         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1480         automake conditional instead of !MULTISUBDIR32.
1481         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1482         for 64-bit multilib.
1483         * configure.ac: Check for void * size, source in configure.tgt,
1484         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1485         * configure: Regenerated.
1486         * Makefile.in: Regenerated.
1487         * tsan/Makefile.in: Regenerated.
1488
1489 2012-11-22  Wei Mi  <wmi@google.com>
1490
1491         * tsan: New directory. Import tsan runtime from llvm.
1492         * configure.ac: Add 64 bits tsan build.
1493         * Makefile.am: Likewise.
1494         * configure: Regenerated.
1495         * Makefile.in: Likewise.
1496
1497 2012-11-21  Kostya Serebryany  <kcc@google.com>
1498
1499         * README.gcc: Extend the README.gcc with mode details.
1500
1501 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1502
1503         * sanitizer_common/sanitizer_linux.cc
1504         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1505         (internal_mmap): Use it.
1506         (internal_filesize): Likewise.
1507
1508 2012-11-16  Tom Tromey  <tromey@redhat.com>
1509
1510         * configure.ac: Invoke AM_MAINTAINER_MODE.
1511         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1512         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1513
1514 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1515
1516         PR other/55333
1517         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1518         for hardware pointer.
1519         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1520         Replace uptr with uhwptr for stack unwind.
1521
1522 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1523
1524         * configure.tgt: Enable build on sparc linux.
1525
1526 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1527
1528         * configure.ac: Properly set MULTISUBDIR.
1529         * asan/Makefile.am (gcc_version): New.
1530         * interception/Makefile.am (gcc_version): Likewise.
1531         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1532         * configure: Regenerated.
1533         * asan/Makefile.in: Likewise.
1534         * interception/Makefile.in: Likewise.
1535         * sanitizer_common/Makefile.in: Likewise.
1536
1537 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1538
1539         PR other/55291
1540         * configure.ac (--enable-version-specific-runtime-libs): New option.
1541         (AC_CANONICAL_SYSTEM): New.
1542         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1543         (toolexecdir): Support multilib.
1544         (toolexeclibdir): Likewise.
1545         (multilib_arg): New.
1546         * Makefile.in: Regenerated.
1547         * aclocal.m4: Likewise.
1548         * configure: Likewise.
1549         * asan/Makefile.in: Likewise.
1550         * interception/Makefile.in: Likewise.
1551         * sanitizer_common/Makefile.in: Likewise.
1552
1553 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1554
1555         PR other/55292
1556         Backport from upstream revision 167883
1557         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1558         __x86_64__ instead of __WORDSIZE.
1559         (internal_filesize): Likwise.
1560
1561 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1562
1563         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1564         * Makefile.in: Regenerated.
1565         * configure: Likewise.
1566
1567 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1568
1569         PR other/55304
1570         * acinclude.m4: New file.
1571         * Makefile.am (ACLOCAL_AMFLAGS): New.
1572         * configure.ac (AC_PREREQ): Set to 2.64.
1573         (AC_CONFIG_AUX_DIR): Set to "..".
1574         * Makefile.in: Regenerated.
1575         * aclocal.m4: Likewise.
1576         * configure: Likewise.
1577         * asan/Makefile.in: Likewise.
1578         * interception/Makefile.in: Likewise.
1579         * sanitizer_common/Makefile.in: Likewise.
1580
1581         * config.guess: Removed.
1582         * config.sub: Likewise.
1583         * depcomp: Likewise.
1584         * install-sh: Likewise.
1585         * ltmain.sh: Likewise.
1586         * missing: Likewise.
1587
1588 2012-11-13  Richard Henderson  <rth@redhat.com>
1589
1590         * configure.tgt: New file.
1591
1592 2012-11-12  David S. Miller  <davem@davemloft.net>
1593
1594         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1595
1596 2012-10-29  Wei Mi  <wmi@google.com>
1597
1598         Initial checkin: migrate asan runtime from llvm.