libsanitizer/ChangeLog

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