libsanitizer/ChangeLog

   1 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * configure: Regenerated.
   4
   5 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
   6
   7         PR jit/85384
   8         * configure: Regenerate.
   9
  10 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
  11
  12         PR sanitizer/85389
  13         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
  14         from 0xa0000000000ULL to ~(uptr)0.
  15
  16 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
  17
  18         PR sanitizer/84761
  19         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
  20         Define if not defined.
  21         (DL_INTERNAL_FUNCTION): Don't define.
  22         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
  23         determine at runtime whether to use regparm(3), stdcall calling
  24         convention for older glibcs or normal calling convention for
  25         newer glibcs for call to _dl_get_tls_static_info.
  26
  27 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
  28
  29         * sanitizer_common/sanitizer_stacktrace.cc
  30         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
  31         for PowerPC SYSV ABI.
  32
  33 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  34
  35         PR target/84148
  36         * configure: Regenerate.
  37
  38 2018-02-05  Martin Liska  <mliska@suse.cz>
  39
  40         * asan/asan_flags.inc: Cherry-pick upstream r323995.
  41         * asan/asan_report.cc (CheckForInvalidPointerPair):
  42         Cherry-pick upstream r323995.
  43
  44 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  45
  46         PR sanitizer/82825
  47         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  48         r324284.
  49
  50 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  51
  52         PR sanitizer/82824
  53         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
  54
  55 2017-12-05  Martin Liska  <mliska@suse.cz>
  56             Jakub Jelinek  <jakub@redhat.com>
  57
  58         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
  59         * asan/asan_descriptions.h: Likewise.
  60         * asan/asan_report.cc: Likewise.
  61         * asan/asan_thread.cc: Likewise.
  62         * asan/asan_thread.h: Likewise.
  63
  64 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
  65
  66         * acinclude.m4: Add enable.m4 and cet.m4.
  67         * Makefile.in: Regenerate.
  68         * asan/Makefile.am: Update AM_CXXFLAGS.
  69         * asan/Makefile.in: Regenerate.
  70         * configure: Likewise.
  71         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
  72         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
  73         * interception/Makefile.am: Update AM_CXXFLAGS.
  74         * interception/Makefile.in: Regenerate.
  75         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
  76         * libbacktrace/Makefile.in: Regenerate.
  77         * lsan/Makefile.am: Update AM_CXXFLAGS.
  78         * lsan/Makefile.in: Regenerate.
  79         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
  80         AM_CCASFLAGS.
  81         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
  82         Add _CET_ENDBR macro.
  83         * sanitizer_common/Makefile.in: Regenerate.
  84         * tsan/Makefile.am: Update AM_CXXFLAGS.
  85         * tsan/Makefile.in: Regenerate.
  86         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
  87         * ubsan/Makefile.am: Update AM_CXXFLAGS.
  88         * ubsan/Makefile.in: Regenerate.
  89
  90 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
  91
  92         PR bootstrap/82670
  93         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
  94         and ubsan_signals_standalone.cc.
  95         * ubsan/Makefile.in: Regenerated.
  96
  97 2017-11-05  Tom de Vries  <tom@codesourcery.com>
  98
  99         PR other/82784
 100         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
 101         "do {} while (0)".
 102         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
 103
 104 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
 105
 106         PR sanitizer/82595
 107         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
 108         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
 109         liblsan_preinit.o.
 110         (lsan_files): Remove lsan_preinit.cc.
 111         (liblsan_preinit.o): New rule.
 112         * lsan/Makefile.in: Regenerated.
 113
 114 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
 115
 116         * All source files: Merge from upstream 315899.
 117         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
 118         include/sanitizer/tsan_interface.h.
 119         * asan/libtool-version: Bump the libasan SONAME.
 120         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
 121         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
 122         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
 123         sancov_flags.cc, sanitizer_allocator_checks.cc,
 124         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
 125         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
 126         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
 127         and sanitizer_coverage_mapping_libcdep.cc.
 128         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
 129         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
 130         (ubsan_files): Add ubsan_init_standalone.cc and
 131         ubsan_signals_standalone.cc.
 132         * ubsan/libtool-version: Bump the libubsan SONAME.
 133         * asan/Makefile.in: Regenerate.
 134         * lsan/Makefile.in: Regenerate.
 135         * sanitizer_common/Makefile.in: Regenerate.
 136         * tsan/Makefile.in: Regenerate.
 137         * ubsan/Makefile.in: Regenerate.
 138
 139 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 140
 141         PR sanitizer/82379
 142         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
 143         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
 144
 145 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
 146
 147         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
 148         Define.
 149
 150 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 151
 152         * include/system/sys/ptrace.h: New file.
 153
 154 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
 155
 156         PR sanitizer/80998
 157         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
 158         * ubsan/ubsan_checks.inc: Likewise.
 159         * ubsan/ubsan_handlers.h: Likewise.
 160
 161 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
 162
 163         PR sanitizer/81066
 164         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
 165         * sanitizer_common/sanitizer_linux.cc: Likewise.
 166         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
 167         * tsan/tsan_platform_linux.cc: Likewise.
 168
 169 2017-04-06  Martin Liska  <mliska@suse.cz>
 170
 171         PR sanitizer/80166
 172         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
 173         Cherry-pick upstream r299036.
 174
 175 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
 176
 177         PR sanitizer/78158
 178         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
 179
 180 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
 181
 182         PR sanitizer/79562
 183         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
 184         upstream r294806.
 185
 186 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
 187
 188         PR sanitizer/79341
 189         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
 190         s390-linux 31-bit.
 191         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
 192         r294793.
 193         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 194         upstream r294790.
 195         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
 196         r294799.
 197
 198 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
 199
 200         PR sanitizer/78663
 201         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
 202         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
 203
 204 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
 205
 206         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
 207
 208 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
 209
 210         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
 211
 212         PR sanitizer/79168
 213         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
 214         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
 215         text.
 216         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
 217         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
 218         * tsan/tsan_ppc_regs.h: Likewise.
 219         * tsan/tsan_rtl_aarch64.S: Likewise.
 220         * tsan/tsan_rtl_mips64.S: Likewise.
 221         * tsan/tsan_rtl_ppc64.S: Likewise.
 222
 223 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 224
 225         PR other/79046
 226         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 227         instead of cat to get version from BASE-VER file.
 228         * asan/Makefile.am (gcc_version): Likewise.
 229         * ubsan/Makefile.am (gcc_version): Likewise.
 230         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 231         * lsan/Makefile.am (gcc_version): Likewise.
 232         * tsan/Makefile.am (gcc_version): Likewise.
 233         * interception/Makefile.in: Regenerated.
 234         * asan/Makefile.in: Regenerated.
 235         * ubsan/Makefile.in: Regenerated.
 236         * sanitizer_common/Makefile.in: Regenerated.
 237         * lsan/Makefile.in: Regenerated.
 238         * tsan/Makefile.in: Regenerated.
 239
 240 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 241
 242         PR other/79046
 243         * configure.ac: Add GCC_BASE_VER.
 244         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 245         get version from BASE-VER file.
 246         * libbacktrace/Makefile.in: Regenerated.
 247         * interception/Makefile.in: Regenerated.
 248         * asan/Makefile.in: Regenerated.
 249         * ubsan/Makefile.in: Regenerated.
 250         * configure: Regenerated.
 251         * sanitizer_common/Makefile.in: Regenerated.
 252         * lsan/Makefile.in: Regenerated.
 253         * Makefile.in: Regenerated.
 254         * tsan/Makefile.in: Regenerated.
 255
 256 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 257
 258         PR sanitizer/78992
 259         * sanitizer_common/sanitizer_platform_limits_posix.h
 260         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 261
 262 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 263
 264         * LOCAL_PATCHES: Add revision.
 265
 266 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 267
 268         PR sanitizer/78532
 269         * sanitizer_common/sanitizer_platform_limits_posix.h
 270         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 271         versions.
 272
 273 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 274
 275         * LOCAL_PATCHES: Remove r242480.
 276
 277 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 278
 279         * LOCAL_PATCHES: Add revision.
 280
 281 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 282
 283         PR sanitizer/78267
 284         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 285         compiler supports blocks extension.
 286
 287 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 288
 289         * LOCAL_PATCHES: Add revision.
 290
 291 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 292
 293         PR sanitizer/78294
 294         * tsan/tsan_rtl.cc: Add missing attribute.
 295
 296 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 297
 298         * LOCAL_PATCHES: New file.
 299
 300 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 301
 302         PR sanitizer/78307
 303         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 304         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 305         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 306         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 307         function.
 308         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 309         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 310         (__ubsan_handle_cfi_bad_type): Export function.
 311         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 312         * HOWTO_MERGE: Update documentation.
 313
 314 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 315
 316         * configure: Regenerate.
 317
 318 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 319
 320         * asan/asan_globals.cc (RegisterGlobal): Do not call
 321         CheckODRViolationViaPoisoning.
 322         (CheckODRViolationViaPoisoning): Remove.
 323
 324 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 325
 326         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 327         compiled code with GCC when extracting the caller PC for ARM if no
 328         valid frame pointer is available.
 329
 330 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 331
 332         PR sanitizer/63958
 333         Reapply:
 334         2014-10-14  David S. Miller  <davem@davemloft.net>
 335
 336         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 337         Define at __kernel_time_t, as needed for sparc.
 338         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 339         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 340         (__sanitizer): Define struct___old_kernel_stat_sz,
 341         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 342         (__sanitizer_ipc_perm): Adjust for sparc targets.
 343         (__sanitizer_shmid_ds): Likewsie.
 344         (__sanitizer_sigaction): Likewise.
 345         (IOC_SIZE): Likewsie.
 346
 347 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 348
 349         * All source files: Merge from upstream 285547.
 350         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 351         variable.
 352         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 353         * asan/Makefile.am (asan_files): Add new files.
 354         * asan/Makefile.in: Regenerate.
 355         * ubsan/Makefile.in: Likewise.
 356         * lsan/Makefile.in: Likewise.
 357         * tsan/Makefile.am (tsan_files): Add new files.
 358         * tsan/Makefile.in: Regenerate.
 359         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 360         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 361         (libsanitizer_common_la_LIBADD): Likewise.
 362         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 363         * sanitizer_common/Makefile.in: Regenerate.
 364         * interception/Makefile.in: Likewise.
 365         * libbacktace/Makefile.in: Likewise.
 366         * Makefile.in: Likewise.
 367         * configure: Likewise.
 368         * merge.sh: Handle builtins/assembly.h merging.
 369         * builtins/assembly.h: New file.
 370         * asan/libtool-version: Bump the libasan SONAME.
 371
 372 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 373
 374         PR sanitizer/77567
 375         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 376
 377 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 378
 379         PR sanitizer/77396
 380         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 381
 382 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 383
 384         PR sanitizer/71042
 385         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 386         * tsan/tsan_rtl_aarch64.S: Likewise.
 387
 388 2016-07-23  Alan Modra  <amodra@gmail.com>
 389
 390         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 391         * configure.ac: Don't substitute OBSTACK_DEFS.
 392         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 393         * tsan/Makefile.am: Likewise.
 394         * configure: Regenerate.
 395         * Makefile.in: Regenerate.
 396         * asan/Makefile.in: Regenerate.
 397         * interception/Makefile.in: Regenerate.
 398         * libbacktrace/Makefile.in: Regenerate.
 399         * lsan/Makefile.in: Regenerate.
 400         * sanitizer_common/Makefile.in: Regenerate.
 401         * tsan/Makefile.in: Regenerate.
 402         * ubsan/Makefile.in: Regenerate.
 403
 404 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 405
 406         PR sanitizer/71160
 407         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 408         and r269633.
 409
 410 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 411
 412         PR sanitizer/70624
 413         * asan/asan_mac.cc: Cherry pick upstream r266868.
 414
 415 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 416
 417         PR sanitizer/68824
 418         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 419         InitializeInterceptors): Cherry pick upstream r258119.
 420
 421 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 422
 423         * configure.ac: Replace the hard-coded -ldl requirement for
 424         link_sanitizer_common with a configure time check for -ldl.
 425         * configure: Regenerate.
 426
 427 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 428
 429         * include/system/linux/asm/ptrace.h: Move to ...
 430         * include/system/asm/ptrace.h: ... this.
 431
 432 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 433
 434         * include/system/linux/asm/ptrace.h: New header.
 435
 436 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 437
 438         * All source files: Merge from upstream r253555.
 439         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 440         dependences for TSan for aarch64-*-linux* targets.
 441         * tsan/Makefile.am: Add new source files.
 442         * configure: Regenerate.
 443         * tsan/Makefile.in: Likewise.
 444
 445 2015-11-09  Alan Modra  <amodra@gmail.com>
 446
 447         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 448         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 449         interceptors.
 450         * configure.ac: Substitute OBSTACK_DEFS.
 451         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 452         * tsan/Makefile.am: Likewise.
 453         * configure: Regenerate.
 454         * Makefile.in: Regenerate.
 455         * asan/Makefile.in: Regenerate.
 456         * interception/Makefile.in: Regenerate.
 457         * libbacktrace/Makefile.in: Regenerate.
 458         * lsan/Makefile.in: Regenerate.
 459         * sanitizer_common/Makefile.in: Regenerate.
 460         * tsan/Makefile.in: Regenerate.
 461         * ubsan/Makefile.in: Regenerate.
 462
 463 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 464
 465         PR bootstrap/68041
 466         * configure.ac (link_sanitizer_common): Link against librt only if it
 467         contains shm_open, required by sanitizers.
 468         (CXX_ABI_NEEDED): Remove variable.
 469         * configure: Regenerate.
 470         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 471         * ubsan/Makefile.in: Regenerate.
 472
 473 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 474
 475         * HOWTO_MERGE: New file.
 476
 477 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 478
 479         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 480         compiled code with GCC when extracting the caller PC for ARM if no
 481         valid frame pointer is available.
 482
 483 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 484
 485         PR bootstrap/63888
 486         Reapply:
 487         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 488
 489         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 490         support until it is rewritten upstream.
 491
 492         * c-c++-common/asan/pr63888.c: New test.
 493
 494 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 495
 496         PR sanitizer/63958
 497         Reapply:
 498         2014-10-14  David S. Miller  <davem@davemloft.net>
 499
 500         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 501         Define at __kernel_time_t, as needed for sparc.
 502         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 503         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 504         (__sanitizer): Define struct___old_kernel_stat_sz,
 505         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 506         (__sanitizer_ipc_perm): Adjust for sparc targets.
 507         (__sanitizer_shmid_ds): Likewsie.
 508         (__sanitizer_sigaction): Likewise.
 509         (IOC_SIZE): Likewsie.
 510
 511 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 512
 513         * All source files: Merge from upstream r250806.
 514         * configure.ac (link_sanitizer_common): Add -lrt flag.
 515         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 516         Set USE_CXX_ABI_FLAG=true for darwin.
 517         * asan/Makefile.am (asan_files): Add new files.
 518         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 519         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 520         * asan/Makefile.in: Regenerate.
 521         * ubsan/Makefile.am (ubsan_files): Add new files.
 522         (DEFS): Add DCAN_SANITIZE_UB=1.
 523         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 524         * ubsan/Makefile.in: Regenerate.
 525         * tsan/Makefile.am (tsan_files): Add new files.
 526         (DEFS): Add DCAN_SANITIZE_UB=0.
 527         * tsan/Makefile.in: Regenerate.
 528         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 529         * sanitizer_common/Makefile.in: Regenerate.
 530         * asan/libtool-version: Bump the libasan SONAME.
 531
 532 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 533
 534         PR sanitizer/67258
 535         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 536
 537 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 538
 539         PR sanitizer/63927
 540         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 541         for PowerPC.
 542
 543 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 544
 545         PR sanitizer/63927
 546         * sanitizer_common/sanitizer_stacktrace.cc
 547         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 548         find the link register at an offset of 16 from the base of the
 549         caller's stack frame.
 550
 551 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 552
 553         * Makefile.in: Regenerated with automake-1.11.6.
 554         * aclocal.m4: Likewise.
 555         * asan/Makefile.in: Likewise.
 556         * configure: Likewise.
 557         * interception/Makefile.in: Likewise.
 558         * libbacktrace/Makefile.in: Likewise.
 559         * lsan/Makefile.in: Likewise.
 560         * sanitizer_common/Makefile.in: Likewise.
 561         * tsan/Makefile.in: Likewise.
 562         * ubsan/Makefile.in: Likewise.
 563
 564 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 565
 566         PR sanitizer/64839
 567         * sanitizer_common/sanitizer_platform.h: Cherry pick
 568         upstream r234470.
 569         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 570         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 571         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 572         * Makefile.in: Regenerate.
 573         * asan/Makefile.in: Regenerate.
 574         * config.h.in: Regenerate.
 575         * configure: Regenerate.
 576         * interception/Makefile.in: Regenerate.
 577         * libbacktrace/Makefile.in: Regenerate.
 578         * lsan/Makefile.in: Regenerate.
 579         * sanitizer_common/Makefile.in: Regenerate.
 580         * tsan/Makefile.in: Regenerate.
 581         * ubsan/Makefile.in: Regenerate.
 582
 583
 584 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 585
 586         PR sanitizer/59009
 587         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 588         upstream r230324.
 589         * sanitizer_common/sanitizer_platform.h: Likewise.
 590         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 591
 592 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 593
 594         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 595         upstream 224508 and 224755.
 596
 597 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 598
 599         PR sanitizer/63958
 600         Reapply:
 601         2014-10-14  David S. Miller  <davem@davemloft.net>
 602
 603         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 604         Define at __kernel_time_t, as needed for sparc.
 605         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 606         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 607         (__sanitizer): Define struct___old_kernel_stat_sz,
 608         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 609         (__sanitizer_ipc_perm): Adjust for sparc targets.
 610         (__sanitizer_shmid_ds): Likewsie.
 611         (__sanitizer_sigaction): Likewise.
 612         (IOC_SIZE): Likewsie.
 613
 614 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 615
 616         * configure.tgt: Enable build on powerpc*le-*-linux.
 617
 618 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 619
 620         PR bootstrap/63888
 621         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 622         support until it is rewritten upstream.
 623
 624 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 625
 626         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 627         * configure: Regenerate.
 628
 629 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 630
 631         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 632         * configure: Regenerate.
 633         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 634
 635 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 636
 637         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 638         * configure: Regenerate.
 639         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 640         (libtsan_la_DEPENDENCIES): Likewise.
 641         * Makefile.in: Regenerate.
 642         * asan/Makefile.in: Regenerate.
 643         * interception/Makefile.in: Regenerate.
 644         * libbacktrace/Makefile.in: Regenerate.
 645         * lsan/Makefile.in: Regenerate.
 646         * sanitizer_common/Makefile.in: Regenerate.
 647         * tsan/Makefile.in: Regenerate.
 648         * ubsan/Makefile.in: Regenerate.
 649
 650 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 651
 652         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 653
 654 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 655
 656         PR sanitizer/64435
 657         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 658         upstream r226637.
 659         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 660         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 661
 662 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 663
 664         PR sanitizer/64632
 665         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 666
 667 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 668
 669         PR sanitizer/64435
 670         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 671         upstream r223925.
 672
 673 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 674
 675         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 676         upstream r224518 and r224519.
 677         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 678         r224834.
 679
 680 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 681
 682         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 683         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 684         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 685         upstream r224308.
 686
 687 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 688
 689         PR bootstrap/63784
 690         * configure: Regenerated.
 691
 692 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 693
 694         PR target/61137
 695         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 696         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 697
 698 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 699
 700         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 701         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 702         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 703         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 704         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 705         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 706         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 707         * sanitizer_common/Makefile.in: Regenerate.
 708         * asan/Makefile.in: Ditto.
 709         * lsan/Makefile.in: Ditto.
 710         * interception/Makefile.in: Ditto.
 711         * tsan/Makefile.in: Ditto.
 712         * libbacktrace/Makefile.in: Ditto.
 713         * ubsan/Makefile.in: Ditto.
 714
 715 2014-11-13  Kostya Serebryany  <kcc@google.com>
 716
 717         * All source files: Merge from upstream r221802.
 718         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 719         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 720         with 'start' to follow the new interface.
 721         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 722         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 723         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 724         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 725         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 726         files.
 727         (AM_CXXFLAGS): Added -std=c++11.
 728         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 729         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 730         * asan/Makefile.in: Regenerate.
 731         * interception/Makefile.in: Regenerate.
 732         * libbacktrace/Makefile.in: Regenerate.
 733         * lsan/Makefile.in: Regenerate.
 734         * sanitizer_common/Makefile.in: Regenerate.
 735         * tsan/Makefile.in: Regenerate.
 736         * ubsan/Makefile.in: Regenerate.
 737
 738 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 739
 740         PR target/63610
 741         * configure: Regenerate.
 742
 743 2014-10-16  Martin Liska  <mliska@suse.cz>
 744
 745         * asan/Makefile.am: IPA ICF pass is disabled.
 746         * asan/Makefile.in: Likewise.
 747
 748 2014-10-14  David S. Miller  <davem@davemloft.net>
 749
 750         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 751         Define at __kernel_time_t, as needed for sparc.
 752         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 753         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 754         (__sanitizer): Define struct___old_kernel_stat_sz,
 755         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 756         (__sanitizer_ipc_perm): Adjust for sparc targets.
 757         (__sanitizer_shmid_ds): Likewsie.
 758         (__sanitizer_sigaction): Likewsie.
 759         (IOC_SIZE): Likewsie.
 760
 761 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 762
 763         * ubsan/Makefile.am (DEFS): Add -DPIC.
 764         * ubsan/Makefile.in: Regenerated.
 765
 766 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 767
 768         * configure.tgt: Enable build on aarch64*-linux.
 769
 770 2014-09-19  Kostya Serebryany  <kcc@google.com>
 771
 772         * All source files: Merge from upstream r218156.
 773         * asan/Makefile.am (asan_files): Added new files.
 774         * asan/Makefile.in: Regenerate.
 775         * ubsan/Makefile.am (ubsan_files): Added new files.
 776         * ubsan/Makefile.in: Regenerate.
 777         * tsan/Makefile.am (tsan_files): Added new files.
 778         * tsan/Makefile.in: Regenerate.
 779         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 780           files.
 781         * sanitizer_common/Makefile.in: Regenerate.
 782         * asan/libtool-version: Bump the libasan SONAME.
 783
 784 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 785
 786         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 787         upstream r215485, r217389, r217391 and r217400.
 788
 789 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 790
 791         * sanitizer_common/sanitizer_common_interceptors.inc:
 792         Cherry pick upstream r211008.
 793
 794 2014-06-11  Richard Biener  <rguenther@suse.de>
 795
 796         * asan/asan_linux.cc: Cherry pick upstream r210012.
 797
 798 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 799
 800         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 801         r209879.
 802         * sanitizer_common/sanitizer_common.h: Likewise.
 803         * asan/asan_mapping.h: Likewise.
 804         * asan/asan_linux.cc: Likewise.
 805         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 806         * sanitizer_common/sanitizer_allocator.h: Likewise.
 807
 808 2014-05-23  Marek Polacek  <polacek@redhat.com>
 809
 810         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 811         floating-point types.
 812
 813 2014-05-22  Kostya Serebryany  <kcc@google.com>
 814
 815         * All source files: Merge from upstream r209283.
 816         * asan/Makefile.am (asan_files): Added new files.
 817         * asan/Makefile.in: Regenerate.
 818         * tsan/Makefile.am (tsan_files): Added new files.
 819         * tsan/Makefile.in: Regenerate.
 820         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 821         files.
 822         * sanitizer_common/Makefile.in: Regenerate.
 823
 824 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 825
 826         PR sanitizer/61100
 827         * Makefile.am (nodist_saninclude_HEADERS): Install
 828         public headers.
 829         * Makefile.in: Regenerate.
 830
 831 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 832
 833         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 834         Add ../../libbacktrace/sort.c.
 835         * libbacktrace/Makefile.in: Regenerate.
 836         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 837
 838 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 839
 840         * configure.tgt: Unsupported for little endian PowerPC for now.
 841
 842 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 843
 844         PR sanitizer/60055
 845         * tsan/tsan_flags.cc (__tsan_default_options): Add
 846         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 847         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 848
 849         PR sanitizer/60038
 850         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 851         sanitizer_atomic.h and unistd.h.
 852         (kThreadDescriptorSize): Made static, remove initializer and const,
 853         change type to atomic_uintptr_t.
 854         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 855         query glibc version, compute kThreadDescriptorSize depending on
 856         glibc version minor number.
 857         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 858         kThreadDescriptorSize directly.
 859
 860 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 861             Jakub Jelinek  <jakub@redhat.com>
 862
 863         PR sanitizer/57316
 864         * configure.ac: Check for missing syscalls.
 865         * Makefile.am: Likewise.
 866         * configure: Regenerate.
 867         * Makefile.in: Regenerate.
 868
 869 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 870
 871         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 872         (LibbacktraceSymbolizer::Demangle): New declaration.
 873         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 874         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 875         method if possible.
 876         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 877         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 878         (struct CplusV3DemangleData): New type.
 879         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 880         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 881         SymbolizeDataCallback): Use CplusV3Demangle.
 882         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 883         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 884         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 885         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 886         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 887         cplus_demangle_init_info, cplus_demangle_mangled_name,
 888         cplus_demangle_operators, cplus_demangle_print,
 889         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 890         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 891         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 892         Define.
 893         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 894         (memcmp, strncmp): Redefine.
 895         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 896         ../../libiberty/cp-demangle.c.
 897         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 898         __asan_internal_strncmp): New functions.
 899         * sanitizer_common/Makefile.in: Regenerated.
 900         * libbacktrace/Makefile.in: Regenerated.
 901         * configure: Regenerated.
 902         * configure.ac: Regenerated.
 903         * config.h.in: Regenerated.
 904
 905         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 906         -isystem $(top_srcdir)/include/system.
 907         * sanitizer_common/Makefile.in: Regenerated.
 908         * include/system/linux/aio_abi.h: New header.
 909         * include/system/linux/mroute.h: New header.
 910         * include/system/linux/mroute6.h: New header.
 911         * include/system/linux/perf_event.h: New header.
 912         * include/system/linux/types.h: New header.
 913
 914         PR sanitizer/59136
 915         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 916         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 917         and -I/-include flags.
 918         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 919         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 920         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 921         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 922         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 923         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 924         libbacktrace.
 925         * README.gcc: Document that also lsan and ubsan are
 926         maintained in compiler-rt upstream.
 927         * libbacktrace/Makefile.am: New file.
 928         * libbacktrace/backtrace-rename.h: New file.
 929         * libbacktrace/backtrace-supported.h.in: New file.
 930         * libbacktrace/bridge.cc: New file.
 931         * configure.ac: Add tests needed for libbacktrace build
 932         within libsanitizer.
 933         * sanitizer_common/Makefile.in: Regenerated.
 934         * lsan/Makefile.in: Regenerated.
 935         * tsan/Makefile.in: Regenerated.
 936         * ubsan/Makefile.in: Regenerated.
 937         * libbacktrace/Makefile.in: Generated.
 938         * config.h.in: Regenerated.
 939         * configure: Regenerated.
 940         * Makefile.in: Regenerated.
 941         * interception/Makefile.in: Regenerated.
 942         * asan/Makefile.in: Regenerated.
 943         * aclocal.m4: Regenerated.
 944
 945 2013-12-19  Kostya Serebryany  <kcc@google.com>
 946
 947         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 948         workaround for missing definition of EOWNERDEAD, backport
 949         from upstream r196779.
 950
 951 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         * sanitizer_common/sanitizer_platform_limits_posix.h
 954         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 955         (__sanitizer_clock_t): Use long long for x32.
 956
 957 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 958
 959         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 960         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 961         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 962
 963 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * configure.ac (link_sanitizer_common): Add -lm.
 966         * configure: Regenerated.
 967
 968 2013-12-05  Kostya Serebryany  <kcc@google.com>
 969
 970         * All source files: Merge from upstream r196489.
 971         * merge.sh: Add *.S to the list of merged files.
 972
 973 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 974
 975         PR sanitizer/59368
 976         * Makefile.am (gcc_version): Added gcc_version.
 977         * Makefile.in: Regenerate.
 978
 979 2013-12-05  Kostya Serebryany  <kcc@google.com>
 980
 981         * All source files: Merge from upstream r196090.
 982         * tsan/Makefile.am (tsan_files): Added new files.
 983         * tsan/Makefile.in: Regenerate.
 984         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 985         * sanitizer_common/Makefile.in: Regenerate.
 986         * lsan/Makefile.am (lsan_files): Added new files.
 987         * lsan/Makefile.in: Regenerate.
 988
 989 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 990             Yury Gribov  <y.gribov@samsung.com>
 991
 992         PR sanitizer/59063
 993         * libsanitizer.spec.in: Add spec file to hold link flags for
 994         various sanitizer libs.
 995         * configure.ac: Check whether clock_* routines come from librt.
 996         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 997         configure.ac.
 998         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 999         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1000         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1001         * asan/Makefile.in: Regenerate.
1002         * interception/Makefile.in: Regenerate.
1003         * lsan/Makefile.in: Regenerate.
1004         * sanitizer_common/Makefile.in: Regenerate.
1005         * tsan/Makefile.in: Regenerate.
1006         * ubsan/Makefile.in: Regenerate.
1007         * Makefile.in: Regenerate.
1008         * configure: Regenerate.
1009
1010 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
1011             Yury Gribov  <y.gribov@samsung.com>
1012
1013         PR sanitizer/59106
1014         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1015         don't need it.
1016         * ubsan/Makefile.in: Regenerated.
1017
1018 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
1019
1020         PR sanitizer/59061
1021         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1022         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1023         * configure: Regenerated.
1024         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1025         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1026         * lsan/Makefile.in: Regenerated.
1027
1028 2013-11-22  Mike Stump  <mikestump@comcast.net>
1029
1030         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1031         change from upstream to fix build.
1032
1033 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
1034
1035         PR sanitizer/59106
1036         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1037         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1038         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1039         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1040         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1041         * asan/Makefile.in: Regenerate.
1042         * interception/Makefile.in: Regenerate.
1043         * tsan/Makefile.in: Regenerate.
1044         * lsan/Makefile.in: Regenerate.
1045         * sanitizer_common/Makefile.in: Regenerate.
1046
1047 2013-11-15  Kostya Serebryany  <kcc@google.com>
1048
1049         PR sanitizer/58994
1050         Backport from upstream revision 194573
1051         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1052         back to the original functions in the common libsanitizer
1053         interceptors and the __cxa_atexit() interceptor on Darwin.
1054
1055 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
1056
1057         PR sanitizer/59009
1058         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1059         ifdef out more source.
1060
1061 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
1062
1063         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1064         ifdef out almost the whole source.
1065         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1066
1067 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1068
1069         PR sanitizer/59018
1070         * sanitizer_common/sanitizer_platform_limits_posix.cc
1071         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1072         defined.
1073
1074 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1075
1076         PR sanitizer/59018
1077         * sanitizer_common/sanitizer_platform_limits_linux.cc
1078         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1079         defined.
1080         * sanitizer_common/sanitizer_platform_limits_posix.h
1081         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1082         defined.
1083         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1084         is defined.
1085         (__sanitizer___kernel_gid_t): Likewise.
1086         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1087         is defined.
1088
1089 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1090
1091         PR sanitizer/59018
1092         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1093         2 64-bit integers to save and restore fn and arg.  Properly load
1094         newtls/child_tidptr into r8/r10.
1095
1096 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1097
1098         PR sanitizer/59018
1099         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1100         internal_munmap, internal_open, internal_read, internal_write,
1101         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1102         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1103         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1104         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1105
1106 2013-11-04  Kostya Serebryany  <kcc@google.com>
1107
1108         * All source files: Merge from upstream r191666.
1109         * merge.sh: Added lsan.
1110         * configure.ac (AC_CONFIG_FILES): Added lsan.
1111         * Makefile.am (SUBDIRS): Added lsan.
1112         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1113         * asan/Makefile.am (asan_files): Added new files.
1114         (libasan_la_LIBADD): Added a dependency on lsan.
1115         * lsan/Makefile.am: New file.
1116         * asan/Makefile.in: Regenerate.
1117         * lsan/Makefile.in: Regenerate.
1118         * Makefile.in: Regenerate.
1119         * configure: Regenerate.
1120         * sanitizer_common/Makefile.in: Regenerate.
1121
1122 2013-09-20  Alan Modra  <amodra@gmail.com>
1123
1124         * configure: Regenerate.
1125
1126 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1127
1128         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1129         libinterception.la for Darwin.
1130         * ubsan/Makefile.in: Regenerate.
1131
1132 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1133
1134         * Makefile.am (SUBDIRS): Add ubsan.
1135         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1136         * merge.sh: Merge ubsan.
1137         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1138         * sanitizer_common/sanitizer_printf.cc: Likewise.
1139         * sanitizer_common/sanitizer_common.h: Likewise.
1140         * ubsan: New directory. Import ubsan runtime from llvm.
1141
1142 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1143
1144         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1145         Cherry pick upstream r182922.
1146
1147 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1148
1149         * configure.tgt: Add ARM pattern.
1150
1151 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1152
1153         PR other/43620
1154         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1155         * Makefile.in: Regenerated.
1156         * asan/Makefile.in: Regenerated.
1157         * interception/Makefile.in: Regenerated.
1158         * sanitizer_common/Makefile.in: Regenerated.
1159         * tsan/Makefile.in: Regenerated.
1160
1161 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1162
1163         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1164         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1165         0x4fffffffffULL.
1166
1167 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1168
1169         PR sanitizer/56393
1170         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1171         libasan_preinit.o.
1172         (libasan_preinit.o): Depend on asan_preinit.o.
1173         * asan/Makefile.in: Regenerated.
1174         * asan/asan_preinit.cc: New file, synced from upstream.
1175         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1176
1177 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1178
1179         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1180         dynamic/asan_interceptors_dynamic.cc.
1181         * asan/Makefile.in: Regenerated.
1182         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1183
1184 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1185
1186         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1187         defined.  Add used attribute.
1188
1189 2013-02-21  Kostya Serebryany  <kcc@google.com>
1190
1191         * All source files: Merge from upstream r175733.
1192         * sanitizer_common/Makefile.am: Added a new file.
1193         * sanitizer_common/Makefile.in: Regenerated.
1194
1195 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1196
1197         PR bootstrap/56327
1198         * interception/interception.h (OFF_T): Merged from upstream
1199         r175140.
1200
1201 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1202
1203         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1204
1205 2013-02-13  Kostya Serebryany  <kcc@google.com>
1206
1207         PR sanitizer/56128
1208         * All source files: Merge from upstream r175049.
1209         * interception/Makefile.am: added include path.
1210         * interception/Makefile.in: Regenerated.
1211
1212 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1213
1214         * configure.tgt: Disable build on darwin9 and earlier.
1215
1216 2013-01-23  Kostya Serebryany  <kcc@google.com>
1217
1218         PR sanitizer/55989
1219         * All source files: Merge from upstream r173241.
1220         * merge.sh: Support merging .inc files.
1221
1222 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1223
1224         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1225         -Wno-c99-extensions.
1226         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1227         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1228         * sanitizer_common/Makefile.in: Regenerated.
1229         * interception/Makefile.in: Regenerated.
1230         * asan/Makefile.in: Regenerated.
1231
1232 2013-01-10  Wei Mi  <wmi@google.com>
1233
1234         PR sanitizer/55488
1235         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1236         * tsan/Makefile.in: Regenerated.
1237         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1238
1239 2013-01-10  Kostya Serebryany  <kcc@google.com>
1240
1241         * All source files: Merge from upstream r171973.
1242         * sanitizer_common/Makefile.am: Added new files.
1243         * asan/Makefile.am: Likewise.
1244         * tsan/Makefile.am: Likewise.
1245         * sanitizer_common/Makefile.in: Regenerated.
1246         * asan/Makefile.in: Likewise.
1247         * tsan/Makefile.in: Likewise.
1248
1249 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251         * asan/Makefile.am (libasan_la_LIBADD): Replace
1252         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1253         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1254         * Makefile.in: Regenerated.
1255         * configure: Likewise.
1256         * asan/Makefile.in: Likewise.
1257         * interception/Makefile.in: Likewise.
1258         * sanitizer_common/Makefile.in: Likewise.
1259         * tsan/Makefile.in: Likewise.
1260
1261 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1262
1263         * Makefile.am (AM_MAKEFLAGS): Restored.
1264         * interception/Makefile.am: Likewise.
1265         * sanitizer_common/Makefile.am: Likewise.
1266         * tsan/Makefile.am: Likewise.
1267         * Makefile.in: Regenerated.
1268         * asan/Makefile.in: Likewise.
1269         * interception/Makefile.in: Likewise.
1270         * sanitizer_common/Makefile.in: Likewise.
1271         * tsan/Makefile.in: Likewise.
1272
1273 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1274
1275         * Makefile.am (MAKEOVERRIDES): Restored.
1276         * asan/Makefile.am: Likewise.
1277         * interception/Makefile.am: Likewise.
1278         * sanitizer_common/Makefile.am: Likewise.
1279         * tsan/Makefile.am: Likewise.
1280         * Makefile.in: Regenerated.
1281         * asan/Makefile.in: Likewise.
1282         * interception/Makefile.in: Likewise.
1283         * sanitizer_common/Makefile.in: Likewise.
1284         * tsan/Makefile.in: Likewise.
1285
1286 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1287
1288         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1289         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1290         * Makefile.in: Regenerated.
1291         * configure: Likewise.
1292         * asan/Makefile.in: Likewise.
1293         * interception/Makefile.in: Likewise.
1294         * sanitizer_common/Makefile.in: Likewise.
1295         * tsan/Makefile.in: Likewise.
1296
1297 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1298
1299         * Makefile.am (AM_MAKEFLAGS): Removed.
1300         (MAKEOVERRIDES): Likewise.
1301         * asan/Makefile.am: Likewise.
1302         * interception/Makefile.am: Likewise.
1303         * sanitizer_common/Makefile.am: Likewise.
1304         * tsan/Makefile.am: Likewise.
1305         * Makefile.in: Regenerated.
1306         * asan/Makefile.in: Likewise.
1307         * interception/Makefile.in: Likewise.
1308         * sanitizer_common/Makefile.in: Likewise.
1309         * tsan/Makefile.in: Likewise.
1310
1311 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1312
1313         PR sanitizer/55533
1314         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1315         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1316         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1317         (AM_MAKEFLAGS): Remove CC and CXX.
1318         * interception/Makefile.am: Likewise.
1319         * sanitizer_common/Makefile.am: Likewise.
1320         * tsan/Makefile.am: Likewise.
1321         * Makefile.in: Regenerated.
1322         * aclocal.m4: Likewise.
1323         * configure: Likewise.
1324         * asan/Makefile.in: Likewise.
1325         * interception/Makefile.in: Likewise.
1326         * sanitizer_common/Makefile.in: Likewise.
1327         * tsan/Makefile.in: Likewise.
1328
1329 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1330
1331         * configure.tgt: Enable build on powerpc*-linux.
1332
1333 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1334
1335         PR 55599/sanitizer
1336         * configure.ac: Set enable_static=no on darwin.
1337         * configure: Regenerated.
1338
1339 2012-12-06  Kostya Serebryany  <kcc@google.com>
1340
1341         * All files: Merge from upstream r169392.
1342
1343 2012-12-05  Kostya Serebryany  <kcc@google.com>
1344
1345         * All files: Merge from upstream r169371.
1346
1347 2012-12-04  Kostya Serebryany  <kcc@google.com>
1348             Jack Howarth  <howarth@bromo.med.uc.edu>
1349
1350         PR 55521/sanitizer
1351         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1352         * Makefile.am: Don't build interception subdir when
1353         USING_MAC_INTERPOSE defined.
1354         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1355         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1356         Compile asan_interceptors_dynamic.cc but not libinterception
1357         when USING_MAC_INTERPOSE defined.
1358         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1359         * configure: Regenerated.
1360         * Makefile.in: Likewise.
1361         * asan/Makefile.in: Likewise.
1362         * interception/Makefile.in: Likewise.
1363         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1364         * asan/asan_mac.cc: Likewise.
1365         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1366         and use MISSING_BLOCKS_SUPPORT.
1367         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1368         * interception/mach_override/LICENSE.txt: Remove unused file.
1369         * interception/mach_override/mach_override.c: Likewise.
1370         * interception/mach_override/mach_override.h: Likewise.
1371         * interception/mach_override: Remove unused directory.
1372
1373 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1374
1375         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1376         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1377         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1378         files.
1379         (AM_MAKEFLAGS): Restore CC and CXX.
1380         * interception/Makefile.am: Likewise.
1381         * sanitizer_common/Makefile.am: Likewise.
1382         * tsan/Makefile.am: Likewise.
1383         * Makefile.in: Regenerated.
1384         * aclocal.m4: Likewise.
1385         * configure: Likewise.
1386         * asan/Makefile.in: Likewise.
1387         * interception/Makefile.in: Likewise.
1388         * sanitizer_common/Makefile.in: Likewise.
1389         * tsan/Makefile.in: Likewise.
1390
1391 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1392
1393         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1394         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1395         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1396         files.
1397         (AM_MAKEFLAGS): Remove CC and CXX.
1398         * interception/Makefile.am: Likewise.
1399         * sanitizer_common/Makefile.am: Likewise.
1400         * tsan/Makefile.am: Likewise.
1401         * Makefile.in: Regenerated.
1402         * aclocal.m4: Likewise.
1403         * configure: Likewise.
1404         * asan/Makefile.in: Likewise.
1405         * interception/Makefile.in: Likewise.
1406         * sanitizer_common/Makefile.in: Likewise.
1407         * tsan/Makefile.in: Likewise.
1408
1409 2012-11-27  Kostya Serebryany  <kcc@google.com>
1410
1411         * All files: Merge from upstream r168699.
1412
1413 2012-11-24  Kostya Serebryany  <kcc@google.com>
1414             Jack Howarth  <howarth@bromo.med.uc.edu>
1415
1416         * interception/mach_override/mach_override.c: Migrate from llvm.
1417         * interception/mach_override/mach_override.h: Likewise.
1418         * interception/mach_override/LICENSE.txt: Likewise.
1419         * configure.tgt: Add darwin to supported targets.
1420         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1421         * interception/Makefile.am: Compile mach_override.c when
1422         USING_MACH_OVERRIDE defined.
1423         * configure: Regenerated.
1424         * interception/Makefile.in: Likewise.
1425
1426 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1427
1428         PR sanitizer/55450
1429         * tsan/Makefile.am (gcc_version): New.
1430         * tsan/Makefile.in: Regenerated.
1431
1432 2012-11-23  Kostya Serebryany  <kcc@google.com>
1433
1434         * merge.sh: Support tsan, support added/removed files.
1435         * tsan/Makefile.am: Remove tsan_printf.cc.
1436         * tsan/Makefile.in: Regenerated.
1437         * other files: Merge from upstream r168514.
1438
1439 2012-11-23  Kostya Serebryany  <kcc@google.com>
1440
1441         * merge.sh: New file.
1442
1443 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1444
1445         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1446         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1447         automake conditional instead of !MULTISUBDIR32.
1448         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1449         for 64-bit multilib.
1450         * configure.ac: Check for void * size, source in configure.tgt,
1451         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1452         * configure: Regenerated.
1453         * Makefile.in: Regenerated.
1454         * tsan/Makefile.in: Regenerated.
1455
1456 2012-11-22  Wei Mi  <wmi@google.com>
1457
1458         * tsan: New directory. Import tsan runtime from llvm.
1459         * configure.ac: Add 64 bits tsan build.
1460         * Makefile.am: Likewise.
1461         * configure: Regenerated.
1462         * Makefile.in: Likewise.
1463
1464 2012-11-21  Kostya Serebryany  <kcc@google.com>
1465
1466         * README.gcc: Extend the README.gcc with mode details.
1467
1468 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1469
1470         * sanitizer_common/sanitizer_linux.cc
1471         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1472         (internal_mmap): Use it.
1473         (internal_filesize): Likewise.
1474
1475 2012-11-16  Tom Tromey  <tromey@redhat.com>
1476
1477         * configure.ac: Invoke AM_MAINTAINER_MODE.
1478         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1479         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1480
1481 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1482
1483         PR other/55333
1484         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1485         for hardware pointer.
1486         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1487         Replace uptr with uhwptr for stack unwind.
1488
1489 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1490
1491         * configure.tgt: Enable build on sparc linux.
1492
1493 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1494
1495         * configure.ac: Properly set MULTISUBDIR.
1496         * asan/Makefile.am (gcc_version): New.
1497         * interception/Makefile.am (gcc_version): Likewise.
1498         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1499         * configure: Regenerated.
1500         * asan/Makefile.in: Likewise.
1501         * interception/Makefile.in: Likewise.
1502         * sanitizer_common/Makefile.in: Likewise.
1503
1504 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1505
1506         PR other/55291
1507         * configure.ac (--enable-version-specific-runtime-libs): New option.
1508         (AC_CANONICAL_SYSTEM): New.
1509         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1510         (toolexecdir): Support multilib.
1511         (toolexeclibdir): Likewise.
1512         (multilib_arg): New.
1513         * Makefile.in: Regenerated.
1514         * aclocal.m4: Likewise.
1515         * configure: Likewise.
1516         * asan/Makefile.in: Likewise.
1517         * interception/Makefile.in: Likewise.
1518         * sanitizer_common/Makefile.in: Likewise.
1519
1520 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1521
1522         PR other/55292
1523         Backport from upstream revision 167883
1524         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1525         __x86_64__ instead of __WORDSIZE.
1526         (internal_filesize): Likwise.
1527
1528 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1529
1530         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1531         * Makefile.in: Regenerated.
1532         * configure: Likewise.
1533
1534 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1535
1536         PR other/55304
1537         * acinclude.m4: New file.
1538         * Makefile.am (ACLOCAL_AMFLAGS): New.
1539         * configure.ac (AC_PREREQ): Set to 2.64.
1540         (AC_CONFIG_AUX_DIR): Set to "..".
1541         * Makefile.in: Regenerated.
1542         * aclocal.m4: Likewise.
1543         * configure: Likewise.
1544         * asan/Makefile.in: Likewise.
1545         * interception/Makefile.in: Likewise.
1546         * sanitizer_common/Makefile.in: Likewise.
1547
1548         * config.guess: Removed.
1549         * config.sub: Likewise.
1550         * depcomp: Likewise.
1551         * install-sh: Likewise.
1552         * ltmain.sh: Likewise.
1553         * missing: Likewise.
1554
1555 2012-11-13  Richard Henderson  <rth@redhat.com>
1556
1557         * configure.tgt: New file.
1558
1559 2012-11-12  David S. Miller  <davem@davemloft.net>
1560
1561         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1562
1563 2012-10-29  Wei Mi  <wmi@google.com>
1564
1565         Initial checkin: migrate asan runtime from llvm.