libsanitizer/ChangeLog

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