libsanitizer/ChangeLog

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