libsanitizer/ChangeLog

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