libsanitizer/ChangeLog

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