libsanitizer/ChangeLog

   1 2016-12-21  Release Manager
   2
   3         * GCC 6.3.0 released.
   4
   5 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
   6
   7         PR sanitizer/78294
   8         * tsan/tsan_rtl.cc: Add missing attribute.
   9
  10 2016-09-16  Jakub Jelinek  <jakub@redhat.com>
  11
  12         Backported from mainline
  13         2016-09-05  Jakub Jelinek  <jakub@redhat.com>
  14
  15         PR sanitizer/77396
  16         * asan/asan_globals.cc: Cherry-pick upstream r280657.
  17
  18 2016-08-22  Release Manager
  19
  20         * GCC 6.2.0 released.
  21
  22 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
  23
  24         PR sanitizer/71042
  25         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
  26         * tsan/tsan_rtl_aarch64.S: Likewise.
  27
  28 2016-05-18  Jakub Jelinek  <jakub@redhat.com>
  29
  30         Backported from mainline
  31         2016-05-17  Jakub Jelinek  <jakub@redhat.com>
  32
  33         PR sanitizer/71160
  34         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
  35         and r269633.
  36
  37 2016-04-27  Release Manager
  38
  39         * GCC 6.1.0 released.
  40
  41 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
  42
  43         PR sanitizer/70624
  44         * asan/asan_mac.cc: Cherry pick upstream r266868.
  45
  46 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
  47
  48         PR sanitizer/68824
  49         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
  50         InitializeInterceptors): Cherry pick upstream r258119.
  51
  52 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
  53
  54         * configure.ac: Replace the hard-coded -ldl requirement for
  55         link_sanitizer_common with a configure time check for -ldl.
  56         * configure: Regenerate.
  57
  58 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  59
  60         * include/system/linux/asm/ptrace.h: Move to ...
  61         * include/system/asm/ptrace.h: ... this.
  62
  63 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  64
  65         * include/system/linux/asm/ptrace.h: New header.
  66
  67 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  68
  69         * All source files: Merge from upstream r253555.
  70         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
  71         dependences for TSan for aarch64-*-linux* targets.
  72         * tsan/Makefile.am: Add new source files.
  73         * configure: Regenerate.
  74         * tsan/Makefile.in: Likewise.
  75
  76 2015-11-09  Alan Modra  <amodra@gmail.com>
  77
  78         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
  79         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
  80         interceptors.
  81         * configure.ac: Substitute OBSTACK_DEFS.
  82         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
  83         * tsan/Makefile.am: Likewise.
  84         * configure: Regenerate.
  85         * Makefile.in: Regenerate.
  86         * asan/Makefile.in: Regenerate.
  87         * interception/Makefile.in: Regenerate.
  88         * libbacktrace/Makefile.in: Regenerate.
  89         * lsan/Makefile.in: Regenerate.
  90         * sanitizer_common/Makefile.in: Regenerate.
  91         * tsan/Makefile.in: Regenerate.
  92         * ubsan/Makefile.in: Regenerate.
  93
  94 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  95
  96         PR bootstrap/68041
  97         * configure.ac (link_sanitizer_common): Link against librt only if it
  98         contains shm_open, required by sanitizers.
  99         (CXX_ABI_NEEDED): Remove variable.
 100         * configure: Regenerate.
 101         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 102         * ubsan/Makefile.in: Regenerate.
 103
 104 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 105
 106         * HOWTO_MERGE: New file.
 107
 108 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 109
 110         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 111         compiled code with GCC when extracting the caller PC for ARM if no
 112         valid frame pointer is available.
 113
 114 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 115
 116         PR bootstrap/63888
 117         Reapply:
 118         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 119
 120         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 121         support until it is rewritten upstream.
 122
 123         * c-c++-common/asan/pr63888.c: New test.
 124
 125 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 126
 127         PR sanitizer/63958
 128         Reapply:
 129         2014-10-14  David S. Miller  <davem@davemloft.net>
 130
 131         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 132         Define at __kernel_time_t, as needed for sparc.
 133         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 134         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 135         (__sanitizer): Define struct___old_kernel_stat_sz,
 136         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 137         (__sanitizer_ipc_perm): Adjust for sparc targets.
 138         (__sanitizer_shmid_ds): Likewsie.
 139         (__sanitizer_sigaction): Likewise.
 140         (IOC_SIZE): Likewsie.
 141
 142 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 143
 144         * All source files: Merge from upstream r250806.
 145         * configure.ac (link_sanitizer_common): Add -lrt flag.
 146         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 147         Set USE_CXX_ABI_FLAG=true for darwin.
 148         * asan/Makefile.am (asan_files): Add new files.
 149         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 150         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 151         * asan/Makefile.in: Regenerate.
 152         * ubsan/Makefile.am (ubsan_files): Add new files.
 153         (DEFS): Add DCAN_SANITIZE_UB=1.
 154         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 155         * ubsan/Makefile.in: Regenerate.
 156         * tsan/Makefile.am (tsan_files): Add new files.
 157         (DEFS): Add DCAN_SANITIZE_UB=0.
 158         * tsan/Makefile.in: Regenerate.
 159         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 160         * sanitizer_common/Makefile.in: Regenerate.
 161         * asan/libtool-version: Bump the libasan SONAME.
 162
 163 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 164
 165         PR sanitizer/67258
 166         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 167
 168 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 169
 170         PR sanitizer/63927
 171         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 172         for PowerPC.
 173
 174 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 175
 176         PR sanitizer/63927
 177         * sanitizer_common/sanitizer_stacktrace.cc
 178         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 179         find the link register at an offset of 16 from the base of the
 180         caller's stack frame.
 181
 182 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 183
 184         * Makefile.in: Regenerated with automake-1.11.6.
 185         * aclocal.m4: Likewise.
 186         * asan/Makefile.in: Likewise.
 187         * configure: Likewise.
 188         * interception/Makefile.in: Likewise.
 189         * libbacktrace/Makefile.in: Likewise.
 190         * lsan/Makefile.in: Likewise.
 191         * sanitizer_common/Makefile.in: Likewise.
 192         * tsan/Makefile.in: Likewise.
 193         * ubsan/Makefile.in: Likewise.
 194
 195 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 196
 197         PR sanitizer/64839
 198         * sanitizer_common/sanitizer_platform.h: Cherry pick
 199         upstream r234470.
 200         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 201         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 202         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 203         * Makefile.in: Regenerate.
 204         * asan/Makefile.in: Regenerate.
 205         * config.h.in: Regenerate.
 206         * configure: Regenerate.
 207         * interception/Makefile.in: Regenerate.
 208         * libbacktrace/Makefile.in: Regenerate.
 209         * lsan/Makefile.in: Regenerate.
 210         * sanitizer_common/Makefile.in: Regenerate.
 211         * tsan/Makefile.in: Regenerate.
 212         * ubsan/Makefile.in: Regenerate.
 213
 214
 215 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 216
 217         PR sanitizer/59009
 218         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 219         upstream r230324.
 220         * sanitizer_common/sanitizer_platform.h: Likewise.
 221         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 222
 223 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 224
 225         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 226         upstream 224508 and 224755.
 227
 228 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 229
 230         PR sanitizer/63958
 231         Reapply:
 232         2014-10-14  David S. Miller  <davem@davemloft.net>
 233
 234         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 235         Define at __kernel_time_t, as needed for sparc.
 236         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 237         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 238         (__sanitizer): Define struct___old_kernel_stat_sz,
 239         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 240         (__sanitizer_ipc_perm): Adjust for sparc targets.
 241         (__sanitizer_shmid_ds): Likewsie.
 242         (__sanitizer_sigaction): Likewise.
 243         (IOC_SIZE): Likewsie.
 244
 245 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 246
 247         * configure.tgt: Enable build on powerpc*le-*-linux.
 248
 249 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 250
 251         PR bootstrap/63888
 252         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 253         support until it is rewritten upstream.
 254
 255 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 256
 257         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 258         * configure: Regenerate.
 259
 260 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 261
 262         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 263         * configure: Regenerate.
 264         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 265
 266 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 267
 268         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 269         * configure: Regenerate.
 270         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 271         (libtsan_la_DEPENDENCIES): Likewise.
 272         * Makefile.in: Regenerate.
 273         * asan/Makefile.in: Regenerate.
 274         * interception/Makefile.in: Regenerate.
 275         * libbacktrace/Makefile.in: Regenerate.
 276         * lsan/Makefile.in: Regenerate.
 277         * sanitizer_common/Makefile.in: Regenerate.
 278         * tsan/Makefile.in: Regenerate.
 279         * ubsan/Makefile.in: Regenerate.
 280
 281 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 282
 283         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 284
 285 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 286
 287         PR sanitizer/64435
 288         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 289         upstream r226637.
 290         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 291         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 292
 293 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 294
 295         PR sanitizer/64632
 296         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 297
 298 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 299
 300         PR sanitizer/64435
 301         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 302         upstream r223925.
 303
 304 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 305
 306         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 307         upstream r224518 and r224519.
 308         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 309         r224834.
 310
 311 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 312
 313         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 314         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 315         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 316         upstream r224308.
 317
 318 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         PR bootstrap/63784
 321         * configure: Regenerated.
 322
 323 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 324
 325         PR target/61137
 326         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 327         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 328
 329 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 330
 331         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 332         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 333         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 334         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 335         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 336         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 337         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 338         * sanitizer_common/Makefile.in: Regenerate.
 339         * asan/Makefile.in: Ditto.
 340         * lsan/Makefile.in: Ditto.
 341         * interception/Makefile.in: Ditto.
 342         * tsan/Makefile.in: Ditto.
 343         * libbacktrace/Makefile.in: Ditto.
 344         * ubsan/Makefile.in: Ditto.
 345
 346 2014-11-13  Kostya Serebryany  <kcc@google.com>
 347
 348         * All source files: Merge from upstream r221802.
 349         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 350         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 351         with 'start' to follow the new interface.
 352         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 353         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 354         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 355         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 356         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 357         files.
 358         (AM_CXXFLAGS): Added -std=c++11.
 359         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 360         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 361         * asan/Makefile.in: Regenerate.
 362         * interception/Makefile.in: Regenerate.
 363         * libbacktrace/Makefile.in: Regenerate.
 364         * lsan/Makefile.in: Regenerate.
 365         * sanitizer_common/Makefile.in: Regenerate.
 366         * tsan/Makefile.in: Regenerate.
 367         * ubsan/Makefile.in: Regenerate.
 368
 369 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 370
 371         PR target/63610
 372         * configure: Regenerate.
 373
 374 2014-10-16  Martin Liska  <mliska@suse.cz>
 375
 376         * asan/Makefile.am: IPA ICF pass is disabled.
 377         * asan/Makefile.in: Likewise.
 378
 379 2014-10-14  David S. Miller  <davem@davemloft.net>
 380
 381         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 382         Define at __kernel_time_t, as needed for sparc.
 383         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 384         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 385         (__sanitizer): Define struct___old_kernel_stat_sz,
 386         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 387         (__sanitizer_ipc_perm): Adjust for sparc targets.
 388         (__sanitizer_shmid_ds): Likewsie.
 389         (__sanitizer_sigaction): Likewsie.
 390         (IOC_SIZE): Likewsie.
 391
 392 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 393
 394         * ubsan/Makefile.am (DEFS): Add -DPIC.
 395         * ubsan/Makefile.in: Regenerated.
 396
 397 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 398
 399         * configure.tgt: Enable build on aarch64*-linux.
 400
 401 2014-09-19  Kostya Serebryany  <kcc@google.com>
 402
 403         * All source files: Merge from upstream r218156.
 404         * asan/Makefile.am (asan_files): Added new files.
 405         * asan/Makefile.in: Regenerate.
 406         * ubsan/Makefile.am (ubsan_files): Added new files.
 407         * ubsan/Makefile.in: Regenerate.
 408         * tsan/Makefile.am (tsan_files): Added new files.
 409         * tsan/Makefile.in: Regenerate.
 410         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 411           files.
 412         * sanitizer_common/Makefile.in: Regenerate.
 413         * asan/libtool-version: Bump the libasan SONAME.
 414
 415 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 416
 417         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 418         upstream r215485, r217389, r217391 and r217400.
 419
 420 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 421
 422         * sanitizer_common/sanitizer_common_interceptors.inc:
 423         Cherry pick upstream r211008.
 424
 425 2014-06-11  Richard Biener  <rguenther@suse.de>
 426
 427         * asan/asan_linux.cc: Cherry pick upstream r210012.
 428
 429 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 430
 431         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 432         r209879.
 433         * sanitizer_common/sanitizer_common.h: Likewise.
 434         * asan/asan_mapping.h: Likewise.
 435         * asan/asan_linux.cc: Likewise.
 436         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 437         * sanitizer_common/sanitizer_allocator.h: Likewise.
 438
 439 2014-05-23  Marek Polacek  <polacek@redhat.com>
 440
 441         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 442         floating-point types.
 443
 444 2014-05-22  Kostya Serebryany  <kcc@google.com>
 445
 446         * All source files: Merge from upstream r209283.
 447         * asan/Makefile.am (asan_files): Added new files.
 448         * asan/Makefile.in: Regenerate.
 449         * tsan/Makefile.am (tsan_files): Added new files.
 450         * tsan/Makefile.in: Regenerate.
 451         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 452         files.
 453         * sanitizer_common/Makefile.in: Regenerate.
 454
 455 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 456
 457         PR sanitizer/61100
 458         * Makefile.am (nodist_saninclude_HEADERS): Install
 459         public headers.
 460         * Makefile.in: Regenerate.
 461
 462 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 463
 464         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 465         Add ../../libbacktrace/sort.c.
 466         * libbacktrace/Makefile.in: Regenerate.
 467         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 468
 469 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 470
 471         * configure.tgt: Unsupported for little endian PowerPC for now.
 472
 473 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 474
 475         PR sanitizer/60055
 476         * tsan/tsan_flags.cc (__tsan_default_options): Add
 477         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 478         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 479
 480         PR sanitizer/60038
 481         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 482         sanitizer_atomic.h and unistd.h.
 483         (kThreadDescriptorSize): Made static, remove initializer and const,
 484         change type to atomic_uintptr_t.
 485         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 486         query glibc version, compute kThreadDescriptorSize depending on
 487         glibc version minor number.
 488         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 489         kThreadDescriptorSize directly.
 490
 491 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 492             Jakub Jelinek  <jakub@redhat.com>
 493
 494         PR sanitizer/57316
 495         * configure.ac: Check for missing syscalls.
 496         * Makefile.am: Likewise.
 497         * configure: Regenerate.
 498         * Makefile.in: Regenerate.
 499
 500 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 501
 502         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 503         (LibbacktraceSymbolizer::Demangle): New declaration.
 504         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 505         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 506         method if possible.
 507         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 508         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 509         (struct CplusV3DemangleData): New type.
 510         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 511         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 512         SymbolizeDataCallback): Use CplusV3Demangle.
 513         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 514         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 515         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 516         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 517         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 518         cplus_demangle_init_info, cplus_demangle_mangled_name,
 519         cplus_demangle_operators, cplus_demangle_print,
 520         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 521         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 522         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 523         Define.
 524         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 525         (memcmp, strncmp): Redefine.
 526         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 527         ../../libiberty/cp-demangle.c.
 528         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 529         __asan_internal_strncmp): New functions.
 530         * sanitizer_common/Makefile.in: Regenerated.
 531         * libbacktrace/Makefile.in: Regenerated.
 532         * configure: Regenerated.
 533         * configure.ac: Regenerated.
 534         * config.h.in: Regenerated.
 535
 536         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 537         -isystem $(top_srcdir)/include/system.
 538         * sanitizer_common/Makefile.in: Regenerated.
 539         * include/system/linux/aio_abi.h: New header.
 540         * include/system/linux/mroute.h: New header.
 541         * include/system/linux/mroute6.h: New header.
 542         * include/system/linux/perf_event.h: New header.
 543         * include/system/linux/types.h: New header.
 544
 545         PR sanitizer/59136
 546         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 547         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 548         and -I/-include flags.
 549         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 550         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 551         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 552         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 553         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 554         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 555         libbacktrace.
 556         * README.gcc: Document that also lsan and ubsan are
 557         maintained in compiler-rt upstream.
 558         * libbacktrace/Makefile.am: New file.
 559         * libbacktrace/backtrace-rename.h: New file.
 560         * libbacktrace/backtrace-supported.h.in: New file.
 561         * libbacktrace/bridge.cc: New file.
 562         * configure.ac: Add tests needed for libbacktrace build
 563         within libsanitizer.
 564         * sanitizer_common/Makefile.in: Regenerated.
 565         * lsan/Makefile.in: Regenerated.
 566         * tsan/Makefile.in: Regenerated.
 567         * ubsan/Makefile.in: Regenerated.
 568         * libbacktrace/Makefile.in: Generated.
 569         * config.h.in: Regenerated.
 570         * configure: Regenerated.
 571         * Makefile.in: Regenerated.
 572         * interception/Makefile.in: Regenerated.
 573         * asan/Makefile.in: Regenerated.
 574         * aclocal.m4: Regenerated.
 575
 576 2013-12-19  Kostya Serebryany  <kcc@google.com>
 577
 578         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 579         workaround for missing definition of EOWNERDEAD, backport
 580         from upstream r196779.
 581
 582 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         * sanitizer_common/sanitizer_platform_limits_posix.h
 585         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 586         (__sanitizer_clock_t): Use long long for x32.
 587
 588 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 589
 590         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 591         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 592         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 593
 594 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 595
 596         * configure.ac (link_sanitizer_common): Add -lm.
 597         * configure: Regenerated.
 598
 599 2013-12-05  Kostya Serebryany  <kcc@google.com>
 600
 601         * All source files: Merge from upstream r196489.
 602         * merge.sh: Add *.S to the list of merged files.
 603
 604 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 605
 606         PR sanitizer/59368
 607         * Makefile.am (gcc_version): Added gcc_version.
 608         * Makefile.in: Regenerate.
 609
 610 2013-12-05  Kostya Serebryany  <kcc@google.com>
 611
 612         * All source files: Merge from upstream r196090.
 613         * tsan/Makefile.am (tsan_files): Added new files.
 614         * tsan/Makefile.in: Regenerate.
 615         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 616         * sanitizer_common/Makefile.in: Regenerate.
 617         * lsan/Makefile.am (lsan_files): Added new files.
 618         * lsan/Makefile.in: Regenerate.
 619
 620 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 621             Yury Gribov  <y.gribov@samsung.com>
 622
 623         PR sanitizer/59063
 624         * libsanitizer.spec.in: Add spec file to hold link flags for
 625         various sanitizer libs.
 626         * configure.ac: Check whether clock_* routines come from librt.
 627         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 628         configure.ac.
 629         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 630         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 631         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 632         * asan/Makefile.in: Regenerate.
 633         * interception/Makefile.in: Regenerate.
 634         * lsan/Makefile.in: Regenerate.
 635         * sanitizer_common/Makefile.in: Regenerate.
 636         * tsan/Makefile.in: Regenerate.
 637         * ubsan/Makefile.in: Regenerate.
 638         * Makefile.in: Regenerate.
 639         * configure: Regenerate.
 640
 641 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 642             Yury Gribov  <y.gribov@samsung.com>
 643
 644         PR sanitizer/59106
 645         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 646         don't need it.
 647         * ubsan/Makefile.in: Regenerated.
 648
 649 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 650
 651         PR sanitizer/59061
 652         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 653         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 654         * configure: Regenerated.
 655         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 656         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 657         * lsan/Makefile.in: Regenerated.
 658
 659 2013-11-22  Mike Stump  <mikestump@comcast.net>
 660
 661         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 662         change from upstream to fix build.
 663
 664 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 665
 666         PR sanitizer/59106
 667         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 668         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 669         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 670         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 671         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 672         * asan/Makefile.in: Regenerate.
 673         * interception/Makefile.in: Regenerate.
 674         * tsan/Makefile.in: Regenerate.
 675         * lsan/Makefile.in: Regenerate.
 676         * sanitizer_common/Makefile.in: Regenerate.
 677
 678 2013-11-15  Kostya Serebryany  <kcc@google.com>
 679
 680         PR sanitizer/58994
 681         Backport from upstream revision 194573
 682         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 683         back to the original functions in the common libsanitizer
 684         interceptors and the __cxa_atexit() interceptor on Darwin.
 685
 686 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 687
 688         PR sanitizer/59009
 689         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 690         ifdef out more source.
 691
 692 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 693
 694         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 695         ifdef out almost the whole source.
 696         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 697
 698 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         PR sanitizer/59018
 701         * sanitizer_common/sanitizer_platform_limits_posix.cc
 702         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 703         defined.
 704
 705 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 706
 707         PR sanitizer/59018
 708         * sanitizer_common/sanitizer_platform_limits_linux.cc
 709         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 710         defined.
 711         * sanitizer_common/sanitizer_platform_limits_posix.h
 712         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 713         defined.
 714         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 715         is defined.
 716         (__sanitizer___kernel_gid_t): Likewise.
 717         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 718         is defined.
 719
 720 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR sanitizer/59018
 723         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 724         2 64-bit integers to save and restore fn and arg.  Properly load
 725         newtls/child_tidptr into r8/r10.
 726
 727 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 728
 729         PR sanitizer/59018
 730         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 731         internal_munmap, internal_open, internal_read, internal_write,
 732         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 733         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 734         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 735         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 736
 737 2013-11-04  Kostya Serebryany  <kcc@google.com>
 738
 739         * All source files: Merge from upstream r191666.
 740         * merge.sh: Added lsan.
 741         * configure.ac (AC_CONFIG_FILES): Added lsan.
 742         * Makefile.am (SUBDIRS): Added lsan.
 743         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 744         * asan/Makefile.am (asan_files): Added new files.
 745         (libasan_la_LIBADD): Added a dependency on lsan.
 746         * lsan/Makefile.am: New file.
 747         * asan/Makefile.in: Regenerate.
 748         * lsan/Makefile.in: Regenerate.
 749         * Makefile.in: Regenerate.
 750         * configure: Regenerate.
 751         * sanitizer_common/Makefile.in: Regenerate.
 752
 753 2013-09-20  Alan Modra  <amodra@gmail.com>
 754
 755         * configure: Regenerate.
 756
 757 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 758
 759         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 760         libinterception.la for Darwin.
 761         * ubsan/Makefile.in: Regenerate.
 762
 763 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 764
 765         * Makefile.am (SUBDIRS): Add ubsan.
 766         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 767         * merge.sh: Merge ubsan.
 768         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 769         * sanitizer_common/sanitizer_printf.cc: Likewise.
 770         * sanitizer_common/sanitizer_common.h: Likewise.
 771         * ubsan: New directory. Import ubsan runtime from llvm.
 772
 773 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 774
 775         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 776         Cherry pick upstream r182922.
 777
 778 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 779
 780         * configure.tgt: Add ARM pattern.
 781
 782 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 783
 784         PR other/43620
 785         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 786         * Makefile.in: Regenerated.
 787         * asan/Makefile.in: Regenerated.
 788         * interception/Makefile.in: Regenerated.
 789         * sanitizer_common/Makefile.in: Regenerated.
 790         * tsan/Makefile.in: Regenerated.
 791
 792 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 793
 794         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 795         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 796         0x4fffffffffULL.
 797
 798 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 799
 800         PR sanitizer/56393
 801         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 802         libasan_preinit.o.
 803         (libasan_preinit.o): Depend on asan_preinit.o.
 804         * asan/Makefile.in: Regenerated.
 805         * asan/asan_preinit.cc: New file, synced from upstream.
 806         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 807
 808 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 809
 810         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 811         dynamic/asan_interceptors_dynamic.cc.
 812         * asan/Makefile.in: Regenerated.
 813         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 814
 815 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 816
 817         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 818         defined.  Add used attribute.
 819
 820 2013-02-21  Kostya Serebryany  <kcc@google.com>
 821
 822         * All source files: Merge from upstream r175733.
 823         * sanitizer_common/Makefile.am: Added a new file.
 824         * sanitizer_common/Makefile.in: Regenerated.
 825
 826 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 827
 828         PR bootstrap/56327
 829         * interception/interception.h (OFF_T): Merged from upstream
 830         r175140.
 831
 832 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 833
 834         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 835
 836 2013-02-13  Kostya Serebryany  <kcc@google.com>
 837
 838         PR sanitizer/56128
 839         * All source files: Merge from upstream r175049.
 840         * interception/Makefile.am: added include path.
 841         * interception/Makefile.in: Regenerated.
 842
 843 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 844
 845         * configure.tgt: Disable build on darwin9 and earlier.
 846
 847 2013-01-23  Kostya Serebryany  <kcc@google.com>
 848
 849         PR sanitizer/55989
 850         * All source files: Merge from upstream r173241.
 851         * merge.sh: Support merging .inc files.
 852
 853 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 854
 855         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 856         -Wno-c99-extensions.
 857         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 858         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 859         * sanitizer_common/Makefile.in: Regenerated.
 860         * interception/Makefile.in: Regenerated.
 861         * asan/Makefile.in: Regenerated.
 862
 863 2013-01-10  Wei Mi  <wmi@google.com>
 864
 865         PR sanitizer/55488
 866         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 867         * tsan/Makefile.in: Regenerated.
 868         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 869
 870 2013-01-10  Kostya Serebryany  <kcc@google.com>
 871
 872         * All source files: Merge from upstream r171973.
 873         * sanitizer_common/Makefile.am: Added new files.
 874         * asan/Makefile.am: Likewise.
 875         * tsan/Makefile.am: Likewise.
 876         * sanitizer_common/Makefile.in: Regenerated.
 877         * asan/Makefile.in: Likewise.
 878         * tsan/Makefile.in: Likewise.
 879
 880 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         * asan/Makefile.am (libasan_la_LIBADD): Replace
 883         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 884         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 885         * Makefile.in: Regenerated.
 886         * configure: Likewise.
 887         * asan/Makefile.in: Likewise.
 888         * interception/Makefile.in: Likewise.
 889         * sanitizer_common/Makefile.in: Likewise.
 890         * tsan/Makefile.in: Likewise.
 891
 892 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 893
 894         * Makefile.am (AM_MAKEFLAGS): Restored.
 895         * interception/Makefile.am: Likewise.
 896         * sanitizer_common/Makefile.am: Likewise.
 897         * tsan/Makefile.am: Likewise.
 898         * Makefile.in: Regenerated.
 899         * asan/Makefile.in: Likewise.
 900         * interception/Makefile.in: Likewise.
 901         * sanitizer_common/Makefile.in: Likewise.
 902         * tsan/Makefile.in: Likewise.
 903
 904 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         * Makefile.am (MAKEOVERRIDES): Restored.
 907         * asan/Makefile.am: Likewise.
 908         * interception/Makefile.am: Likewise.
 909         * sanitizer_common/Makefile.am: Likewise.
 910         * tsan/Makefile.am: Likewise.
 911         * Makefile.in: Regenerated.
 912         * asan/Makefile.in: Likewise.
 913         * interception/Makefile.in: Likewise.
 914         * sanitizer_common/Makefile.in: Likewise.
 915         * tsan/Makefile.in: Likewise.
 916
 917 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 918
 919         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 920         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 921         * Makefile.in: Regenerated.
 922         * configure: Likewise.
 923         * asan/Makefile.in: Likewise.
 924         * interception/Makefile.in: Likewise.
 925         * sanitizer_common/Makefile.in: Likewise.
 926         * tsan/Makefile.in: Likewise.
 927
 928 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 929
 930         * Makefile.am (AM_MAKEFLAGS): Removed.
 931         (MAKEOVERRIDES): Likewise.
 932         * asan/Makefile.am: Likewise.
 933         * interception/Makefile.am: Likewise.
 934         * sanitizer_common/Makefile.am: Likewise.
 935         * tsan/Makefile.am: Likewise.
 936         * Makefile.in: Regenerated.
 937         * asan/Makefile.in: Likewise.
 938         * interception/Makefile.in: Likewise.
 939         * sanitizer_common/Makefile.in: Likewise.
 940         * tsan/Makefile.in: Likewise.
 941
 942 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 943
 944         PR sanitizer/55533
 945         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 946         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 947         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 948         (AM_MAKEFLAGS): Remove CC and CXX.
 949         * interception/Makefile.am: Likewise.
 950         * sanitizer_common/Makefile.am: Likewise.
 951         * tsan/Makefile.am: Likewise.
 952         * Makefile.in: Regenerated.
 953         * aclocal.m4: Likewise.
 954         * configure: Likewise.
 955         * asan/Makefile.in: Likewise.
 956         * interception/Makefile.in: Likewise.
 957         * sanitizer_common/Makefile.in: Likewise.
 958         * tsan/Makefile.in: Likewise.
 959
 960 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 961
 962         * configure.tgt: Enable build on powerpc*-linux.
 963
 964 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 965
 966         PR 55599/sanitizer
 967         * configure.ac: Set enable_static=no on darwin.
 968         * configure: Regenerated.
 969
 970 2012-12-06  Kostya Serebryany  <kcc@google.com>
 971
 972         * All files: Merge from upstream r169392.
 973
 974 2012-12-05  Kostya Serebryany  <kcc@google.com>
 975
 976         * All files: Merge from upstream r169371.
 977
 978 2012-12-04  Kostya Serebryany  <kcc@google.com>
 979             Jack Howarth  <howarth@bromo.med.uc.edu>
 980
 981         PR 55521/sanitizer
 982         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 983         * Makefile.am: Don't build interception subdir when
 984         USING_MAC_INTERPOSE defined.
 985         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 986         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 987         Compile asan_interceptors_dynamic.cc but not libinterception
 988         when USING_MAC_INTERPOSE defined.
 989         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 990         * configure: Regenerated.
 991         * Makefile.in: Likewise.
 992         * asan/Makefile.in: Likewise.
 993         * interception/Makefile.in: Likewise.
 994         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 995         * asan/asan_mac.cc: Likewise.
 996         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 997         and use MISSING_BLOCKS_SUPPORT.
 998         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 999         * interception/mach_override/LICENSE.txt: Remove unused file.
1000         * interception/mach_override/mach_override.c: Likewise.
1001         * interception/mach_override/mach_override.h: Likewise.
1002         * interception/mach_override: Remove unused directory.
1003
1004 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1005
1006         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1007         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1008         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1009         files.
1010         (AM_MAKEFLAGS): Restore CC and CXX.
1011         * interception/Makefile.am: Likewise.
1012         * sanitizer_common/Makefile.am: Likewise.
1013         * tsan/Makefile.am: Likewise.
1014         * Makefile.in: Regenerated.
1015         * aclocal.m4: Likewise.
1016         * configure: Likewise.
1017         * asan/Makefile.in: Likewise.
1018         * interception/Makefile.in: Likewise.
1019         * sanitizer_common/Makefile.in: Likewise.
1020         * tsan/Makefile.in: Likewise.
1021
1022 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1025         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1026         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1027         files.
1028         (AM_MAKEFLAGS): Remove CC and CXX.
1029         * interception/Makefile.am: Likewise.
1030         * sanitizer_common/Makefile.am: Likewise.
1031         * tsan/Makefile.am: Likewise.
1032         * Makefile.in: Regenerated.
1033         * aclocal.m4: Likewise.
1034         * configure: Likewise.
1035         * asan/Makefile.in: Likewise.
1036         * interception/Makefile.in: Likewise.
1037         * sanitizer_common/Makefile.in: Likewise.
1038         * tsan/Makefile.in: Likewise.
1039
1040 2012-11-27  Kostya Serebryany  <kcc@google.com>
1041
1042         * All files: Merge from upstream r168699.
1043
1044 2012-11-24  Kostya Serebryany  <kcc@google.com>
1045             Jack Howarth  <howarth@bromo.med.uc.edu>
1046
1047         * interception/mach_override/mach_override.c: Migrate from llvm.
1048         * interception/mach_override/mach_override.h: Likewise.
1049         * interception/mach_override/LICENSE.txt: Likewise.
1050         * configure.tgt: Add darwin to supported targets.
1051         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1052         * interception/Makefile.am: Compile mach_override.c when
1053         USING_MACH_OVERRIDE defined.
1054         * configure: Regenerated.
1055         * interception/Makefile.in: Likewise.
1056
1057 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1058
1059         PR sanitizer/55450
1060         * tsan/Makefile.am (gcc_version): New.
1061         * tsan/Makefile.in: Regenerated.
1062
1063 2012-11-23  Kostya Serebryany  <kcc@google.com>
1064
1065         * merge.sh: Support tsan, support added/removed files.
1066         * tsan/Makefile.am: Remove tsan_printf.cc.
1067         * tsan/Makefile.in: Regenerated.
1068         * other files: Merge from upstream r168514.
1069
1070 2012-11-23  Kostya Serebryany  <kcc@google.com>
1071
1072         * merge.sh: New file.
1073
1074 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1075
1076         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1077         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1078         automake conditional instead of !MULTISUBDIR32.
1079         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1080         for 64-bit multilib.
1081         * configure.ac: Check for void * size, source in configure.tgt,
1082         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1083         * configure: Regenerated.
1084         * Makefile.in: Regenerated.
1085         * tsan/Makefile.in: Regenerated.
1086
1087 2012-11-22  Wei Mi  <wmi@google.com>
1088
1089         * tsan: New directory. Import tsan runtime from llvm.
1090         * configure.ac: Add 64 bits tsan build.
1091         * Makefile.am: Likewise.
1092         * configure: Regenerated.
1093         * Makefile.in: Likewise.
1094
1095 2012-11-21  Kostya Serebryany  <kcc@google.com>
1096
1097         * README.gcc: Extend the README.gcc with mode details.
1098
1099 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1100
1101         * sanitizer_common/sanitizer_linux.cc
1102         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1103         (internal_mmap): Use it.
1104         (internal_filesize): Likewise.
1105
1106 2012-11-16  Tom Tromey  <tromey@redhat.com>
1107
1108         * configure.ac: Invoke AM_MAINTAINER_MODE.
1109         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1110         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1111
1112 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         PR other/55333
1115         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1116         for hardware pointer.
1117         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1118         Replace uptr with uhwptr for stack unwind.
1119
1120 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1121
1122         * configure.tgt: Enable build on sparc linux.
1123
1124 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1125
1126         * configure.ac: Properly set MULTISUBDIR.
1127         * asan/Makefile.am (gcc_version): New.
1128         * interception/Makefile.am (gcc_version): Likewise.
1129         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1130         * configure: Regenerated.
1131         * asan/Makefile.in: Likewise.
1132         * interception/Makefile.in: Likewise.
1133         * sanitizer_common/Makefile.in: Likewise.
1134
1135 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1136
1137         PR other/55291
1138         * configure.ac (--enable-version-specific-runtime-libs): New option.
1139         (AC_CANONICAL_SYSTEM): New.
1140         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1141         (toolexecdir): Support multilib.
1142         (toolexeclibdir): Likewise.
1143         (multilib_arg): New.
1144         * Makefile.in: Regenerated.
1145         * aclocal.m4: Likewise.
1146         * configure: Likewise.
1147         * asan/Makefile.in: Likewise.
1148         * interception/Makefile.in: Likewise.
1149         * sanitizer_common/Makefile.in: Likewise.
1150
1151 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1152
1153         PR other/55292
1154         Backport from upstream revision 167883
1155         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1156         __x86_64__ instead of __WORDSIZE.
1157         (internal_filesize): Likwise.
1158
1159 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1160
1161         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1162         * Makefile.in: Regenerated.
1163         * configure: Likewise.
1164
1165 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         PR other/55304
1168         * acinclude.m4: New file.
1169         * Makefile.am (ACLOCAL_AMFLAGS): New.
1170         * configure.ac (AC_PREREQ): Set to 2.64.
1171         (AC_CONFIG_AUX_DIR): Set to "..".
1172         * Makefile.in: Regenerated.
1173         * aclocal.m4: Likewise.
1174         * configure: Likewise.
1175         * asan/Makefile.in: Likewise.
1176         * interception/Makefile.in: Likewise.
1177         * sanitizer_common/Makefile.in: Likewise.
1178
1179         * config.guess: Removed.
1180         * config.sub: Likewise.
1181         * depcomp: Likewise.
1182         * install-sh: Likewise.
1183         * ltmain.sh: Likewise.
1184         * missing: Likewise.
1185
1186 2012-11-13  Richard Henderson  <rth@redhat.com>
1187
1188         * configure.tgt: New file.
1189
1190 2012-11-12  David S. Miller  <davem@davemloft.net>
1191
1192         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1193
1194 2012-10-29  Wei Mi  <wmi@google.com>
1195
1196         Initial checkin: migrate asan runtime from llvm.