libsanitizer/ChangeLog

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