libsanitizer/ChangeLog

   1 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR sanitizer/77567
   4         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
   5
   6 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
   7
   8         PR sanitizer/77396
   9         * asan/asan_globals.cc: Cherry-pick upstream r280657.
  10
  11 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
  12
  13         PR sanitizer/71042
  14         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
  15         * tsan/tsan_rtl_aarch64.S: Likewise.
  16
  17 2016-07-23  Alan Modra  <amodra@gmail.com>
  18
  19         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
  20         * configure.ac: Don't substitute OBSTACK_DEFS.
  21         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
  22         * tsan/Makefile.am: Likewise.
  23         * configure: Regenerate.
  24         * Makefile.in: Regenerate.
  25         * asan/Makefile.in: Regenerate.
  26         * interception/Makefile.in: Regenerate.
  27         * libbacktrace/Makefile.in: Regenerate.
  28         * lsan/Makefile.in: Regenerate.
  29         * sanitizer_common/Makefile.in: Regenerate.
  30         * tsan/Makefile.in: Regenerate.
  31         * ubsan/Makefile.in: Regenerate.
  32
  33 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
  34
  35         PR sanitizer/71160
  36         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
  37         and r269633.
  38
  39 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
  40
  41         PR sanitizer/70624
  42         * asan/asan_mac.cc: Cherry pick upstream r266868.
  43
  44 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
  45
  46         PR sanitizer/68824
  47         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
  48         InitializeInterceptors): Cherry pick upstream r258119.
  49
  50 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
  51
  52         * configure.ac: Replace the hard-coded -ldl requirement for
  53         link_sanitizer_common with a configure time check for -ldl.
  54         * configure: Regenerate.
  55
  56 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  57
  58         * include/system/linux/asm/ptrace.h: Move to ...
  59         * include/system/asm/ptrace.h: ... this.
  60
  61 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  62
  63         * include/system/linux/asm/ptrace.h: New header.
  64
  65 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  66
  67         * All source files: Merge from upstream r253555.
  68         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
  69         dependences for TSan for aarch64-*-linux* targets.
  70         * tsan/Makefile.am: Add new source files.
  71         * configure: Regenerate.
  72         * tsan/Makefile.in: Likewise.
  73
  74 2015-11-09  Alan Modra  <amodra@gmail.com>
  75
  76         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
  77         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
  78         interceptors.
  79         * configure.ac: Substitute OBSTACK_DEFS.
  80         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
  81         * tsan/Makefile.am: Likewise.
  82         * configure: Regenerate.
  83         * Makefile.in: Regenerate.
  84         * asan/Makefile.in: Regenerate.
  85         * interception/Makefile.in: Regenerate.
  86         * libbacktrace/Makefile.in: Regenerate.
  87         * lsan/Makefile.in: Regenerate.
  88         * sanitizer_common/Makefile.in: Regenerate.
  89         * tsan/Makefile.in: Regenerate.
  90         * ubsan/Makefile.in: Regenerate.
  91
  92 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
  93
  94         PR bootstrap/68041
  95         * configure.ac (link_sanitizer_common): Link against librt only if it
  96         contains shm_open, required by sanitizers.
  97         (CXX_ABI_NEEDED): Remove variable.
  98         * configure: Regenerate.
  99         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 100         * ubsan/Makefile.in: Regenerate.
 101
 102 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 103
 104         * HOWTO_MERGE: New file.
 105
 106 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 107
 108         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 109         compiled code with GCC when extracting the caller PC for ARM if no
 110         valid frame pointer is available.
 111
 112 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 113
 114         PR bootstrap/63888
 115         Reapply:
 116         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 117
 118         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 119         support until it is rewritten upstream.
 120
 121         * c-c++-common/asan/pr63888.c: New test.
 122
 123 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 124
 125         PR sanitizer/63958
 126         Reapply:
 127         2014-10-14  David S. Miller  <davem@davemloft.net>
 128
 129         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 130         Define at __kernel_time_t, as needed for sparc.
 131         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 132         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 133         (__sanitizer): Define struct___old_kernel_stat_sz,
 134         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 135         (__sanitizer_ipc_perm): Adjust for sparc targets.
 136         (__sanitizer_shmid_ds): Likewsie.
 137         (__sanitizer_sigaction): Likewise.
 138         (IOC_SIZE): Likewsie.
 139
 140 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 141
 142         * All source files: Merge from upstream r250806.
 143         * configure.ac (link_sanitizer_common): Add -lrt flag.
 144         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 145         Set USE_CXX_ABI_FLAG=true for darwin.
 146         * asan/Makefile.am (asan_files): Add new files.
 147         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 148         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 149         * asan/Makefile.in: Regenerate.
 150         * ubsan/Makefile.am (ubsan_files): Add new files.
 151         (DEFS): Add DCAN_SANITIZE_UB=1.
 152         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 153         * ubsan/Makefile.in: Regenerate.
 154         * tsan/Makefile.am (tsan_files): Add new files.
 155         (DEFS): Add DCAN_SANITIZE_UB=0.
 156         * tsan/Makefile.in: Regenerate.
 157         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 158         * sanitizer_common/Makefile.in: Regenerate.
 159         * asan/libtool-version: Bump the libasan SONAME.
 160
 161 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 162
 163         PR sanitizer/67258
 164         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 165
 166 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 167
 168         PR sanitizer/63927
 169         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 170         for PowerPC.
 171
 172 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 173
 174         PR sanitizer/63927
 175         * sanitizer_common/sanitizer_stacktrace.cc
 176         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 177         find the link register at an offset of 16 from the base of the
 178         caller's stack frame.
 179
 180 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 181
 182         * Makefile.in: Regenerated with automake-1.11.6.
 183         * aclocal.m4: Likewise.
 184         * asan/Makefile.in: Likewise.
 185         * configure: Likewise.
 186         * interception/Makefile.in: Likewise.
 187         * libbacktrace/Makefile.in: Likewise.
 188         * lsan/Makefile.in: Likewise.
 189         * sanitizer_common/Makefile.in: Likewise.
 190         * tsan/Makefile.in: Likewise.
 191         * ubsan/Makefile.in: Likewise.
 192
 193 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 194
 195         PR sanitizer/64839
 196         * sanitizer_common/sanitizer_platform.h: Cherry pick
 197         upstream r234470.
 198         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 199         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 200         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 201         * Makefile.in: Regenerate.
 202         * asan/Makefile.in: Regenerate.
 203         * config.h.in: Regenerate.
 204         * configure: Regenerate.
 205         * interception/Makefile.in: Regenerate.
 206         * libbacktrace/Makefile.in: Regenerate.
 207         * lsan/Makefile.in: Regenerate.
 208         * sanitizer_common/Makefile.in: Regenerate.
 209         * tsan/Makefile.in: Regenerate.
 210         * ubsan/Makefile.in: Regenerate.
 211
 212
 213 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 214
 215         PR sanitizer/59009
 216         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 217         upstream r230324.
 218         * sanitizer_common/sanitizer_platform.h: Likewise.
 219         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 220
 221 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 222
 223         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 224         upstream 224508 and 224755.
 225
 226 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 227
 228         PR sanitizer/63958
 229         Reapply:
 230         2014-10-14  David S. Miller  <davem@davemloft.net>
 231
 232         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 233         Define at __kernel_time_t, as needed for sparc.
 234         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 235         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 236         (__sanitizer): Define struct___old_kernel_stat_sz,
 237         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 238         (__sanitizer_ipc_perm): Adjust for sparc targets.
 239         (__sanitizer_shmid_ds): Likewsie.
 240         (__sanitizer_sigaction): Likewise.
 241         (IOC_SIZE): Likewsie.
 242
 243 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 244
 245         * configure.tgt: Enable build on powerpc*le-*-linux.
 246
 247 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 248
 249         PR bootstrap/63888
 250         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 251         support until it is rewritten upstream.
 252
 253 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 254
 255         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 256         * configure: Regenerate.
 257
 258 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 259
 260         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 261         * configure: Regenerate.
 262         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 263
 264 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 265
 266         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 267         * configure: Regenerate.
 268         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 269         (libtsan_la_DEPENDENCIES): Likewise.
 270         * Makefile.in: Regenerate.
 271         * asan/Makefile.in: Regenerate.
 272         * interception/Makefile.in: Regenerate.
 273         * libbacktrace/Makefile.in: Regenerate.
 274         * lsan/Makefile.in: Regenerate.
 275         * sanitizer_common/Makefile.in: Regenerate.
 276         * tsan/Makefile.in: Regenerate.
 277         * ubsan/Makefile.in: Regenerate.
 278
 279 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 280
 281         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 282
 283 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 284
 285         PR sanitizer/64435
 286         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 287         upstream r226637.
 288         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 289         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 290
 291 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 292
 293         PR sanitizer/64632
 294         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 295
 296 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 297
 298         PR sanitizer/64435
 299         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 300         upstream r223925.
 301
 302 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 303
 304         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 305         upstream r224518 and r224519.
 306         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 307         r224834.
 308
 309 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 310
 311         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 312         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 313         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 314         upstream r224308.
 315
 316 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 317
 318         PR bootstrap/63784
 319         * configure: Regenerated.
 320
 321 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 322
 323         PR target/61137
 324         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 325         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 326
 327 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 328
 329         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 330         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 331         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 332         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 333         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 334         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 335         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 336         * sanitizer_common/Makefile.in: Regenerate.
 337         * asan/Makefile.in: Ditto.
 338         * lsan/Makefile.in: Ditto.
 339         * interception/Makefile.in: Ditto.
 340         * tsan/Makefile.in: Ditto.
 341         * libbacktrace/Makefile.in: Ditto.
 342         * ubsan/Makefile.in: Ditto.
 343
 344 2014-11-13  Kostya Serebryany  <kcc@google.com>
 345
 346         * All source files: Merge from upstream r221802.
 347         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 348         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 349         with 'start' to follow the new interface.
 350         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 351         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 352         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 353         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 354         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 355         files.
 356         (AM_CXXFLAGS): Added -std=c++11.
 357         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 358         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 359         * asan/Makefile.in: Regenerate.
 360         * interception/Makefile.in: Regenerate.
 361         * libbacktrace/Makefile.in: Regenerate.
 362         * lsan/Makefile.in: Regenerate.
 363         * sanitizer_common/Makefile.in: Regenerate.
 364         * tsan/Makefile.in: Regenerate.
 365         * ubsan/Makefile.in: Regenerate.
 366
 367 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 368
 369         PR target/63610
 370         * configure: Regenerate.
 371
 372 2014-10-16  Martin Liska  <mliska@suse.cz>
 373
 374         * asan/Makefile.am: IPA ICF pass is disabled.
 375         * asan/Makefile.in: Likewise.
 376
 377 2014-10-14  David S. Miller  <davem@davemloft.net>
 378
 379         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 380         Define at __kernel_time_t, as needed for sparc.
 381         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 382         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 383         (__sanitizer): Define struct___old_kernel_stat_sz,
 384         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 385         (__sanitizer_ipc_perm): Adjust for sparc targets.
 386         (__sanitizer_shmid_ds): Likewsie.
 387         (__sanitizer_sigaction): Likewsie.
 388         (IOC_SIZE): Likewsie.
 389
 390 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 391
 392         * ubsan/Makefile.am (DEFS): Add -DPIC.
 393         * ubsan/Makefile.in: Regenerated.
 394
 395 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 396
 397         * configure.tgt: Enable build on aarch64*-linux.
 398
 399 2014-09-19  Kostya Serebryany  <kcc@google.com>
 400
 401         * All source files: Merge from upstream r218156.
 402         * asan/Makefile.am (asan_files): Added new files.
 403         * asan/Makefile.in: Regenerate.
 404         * ubsan/Makefile.am (ubsan_files): Added new files.
 405         * ubsan/Makefile.in: Regenerate.
 406         * tsan/Makefile.am (tsan_files): Added new files.
 407         * tsan/Makefile.in: Regenerate.
 408         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 409           files.
 410         * sanitizer_common/Makefile.in: Regenerate.
 411         * asan/libtool-version: Bump the libasan SONAME.
 412
 413 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 414
 415         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 416         upstream r215485, r217389, r217391 and r217400.
 417
 418 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 419
 420         * sanitizer_common/sanitizer_common_interceptors.inc:
 421         Cherry pick upstream r211008.
 422
 423 2014-06-11  Richard Biener  <rguenther@suse.de>
 424
 425         * asan/asan_linux.cc: Cherry pick upstream r210012.
 426
 427 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 428
 429         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 430         r209879.
 431         * sanitizer_common/sanitizer_common.h: Likewise.
 432         * asan/asan_mapping.h: Likewise.
 433         * asan/asan_linux.cc: Likewise.
 434         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 435         * sanitizer_common/sanitizer_allocator.h: Likewise.
 436
 437 2014-05-23  Marek Polacek  <polacek@redhat.com>
 438
 439         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 440         floating-point types.
 441
 442 2014-05-22  Kostya Serebryany  <kcc@google.com>
 443
 444         * All source files: Merge from upstream r209283.
 445         * asan/Makefile.am (asan_files): Added new files.
 446         * asan/Makefile.in: Regenerate.
 447         * tsan/Makefile.am (tsan_files): Added new files.
 448         * tsan/Makefile.in: Regenerate.
 449         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 450         files.
 451         * sanitizer_common/Makefile.in: Regenerate.
 452
 453 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 454
 455         PR sanitizer/61100
 456         * Makefile.am (nodist_saninclude_HEADERS): Install
 457         public headers.
 458         * Makefile.in: Regenerate.
 459
 460 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 461
 462         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 463         Add ../../libbacktrace/sort.c.
 464         * libbacktrace/Makefile.in: Regenerate.
 465         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 466
 467 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 468
 469         * configure.tgt: Unsupported for little endian PowerPC for now.
 470
 471 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 472
 473         PR sanitizer/60055
 474         * tsan/tsan_flags.cc (__tsan_default_options): Add
 475         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 476         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 477
 478         PR sanitizer/60038
 479         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 480         sanitizer_atomic.h and unistd.h.
 481         (kThreadDescriptorSize): Made static, remove initializer and const,
 482         change type to atomic_uintptr_t.
 483         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 484         query glibc version, compute kThreadDescriptorSize depending on
 485         glibc version minor number.
 486         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 487         kThreadDescriptorSize directly.
 488
 489 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 490             Jakub Jelinek  <jakub@redhat.com>
 491
 492         PR sanitizer/57316
 493         * configure.ac: Check for missing syscalls.
 494         * Makefile.am: Likewise.
 495         * configure: Regenerate.
 496         * Makefile.in: Regenerate.
 497
 498 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 499
 500         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 501         (LibbacktraceSymbolizer::Demangle): New declaration.
 502         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 503         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 504         method if possible.
 505         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 506         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 507         (struct CplusV3DemangleData): New type.
 508         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 509         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 510         SymbolizeDataCallback): Use CplusV3Demangle.
 511         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 512         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 513         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 514         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 515         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 516         cplus_demangle_init_info, cplus_demangle_mangled_name,
 517         cplus_demangle_operators, cplus_demangle_print,
 518         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 519         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 520         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 521         Define.
 522         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 523         (memcmp, strncmp): Redefine.
 524         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 525         ../../libiberty/cp-demangle.c.
 526         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 527         __asan_internal_strncmp): New functions.
 528         * sanitizer_common/Makefile.in: Regenerated.
 529         * libbacktrace/Makefile.in: Regenerated.
 530         * configure: Regenerated.
 531         * configure.ac: Regenerated.
 532         * config.h.in: Regenerated.
 533
 534         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 535         -isystem $(top_srcdir)/include/system.
 536         * sanitizer_common/Makefile.in: Regenerated.
 537         * include/system/linux/aio_abi.h: New header.
 538         * include/system/linux/mroute.h: New header.
 539         * include/system/linux/mroute6.h: New header.
 540         * include/system/linux/perf_event.h: New header.
 541         * include/system/linux/types.h: New header.
 542
 543         PR sanitizer/59136
 544         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 545         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 546         and -I/-include flags.
 547         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 548         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 549         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 550         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 551         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 552         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 553         libbacktrace.
 554         * README.gcc: Document that also lsan and ubsan are
 555         maintained in compiler-rt upstream.
 556         * libbacktrace/Makefile.am: New file.
 557         * libbacktrace/backtrace-rename.h: New file.
 558         * libbacktrace/backtrace-supported.h.in: New file.
 559         * libbacktrace/bridge.cc: New file.
 560         * configure.ac: Add tests needed for libbacktrace build
 561         within libsanitizer.
 562         * sanitizer_common/Makefile.in: Regenerated.
 563         * lsan/Makefile.in: Regenerated.
 564         * tsan/Makefile.in: Regenerated.
 565         * ubsan/Makefile.in: Regenerated.
 566         * libbacktrace/Makefile.in: Generated.
 567         * config.h.in: Regenerated.
 568         * configure: Regenerated.
 569         * Makefile.in: Regenerated.
 570         * interception/Makefile.in: Regenerated.
 571         * asan/Makefile.in: Regenerated.
 572         * aclocal.m4: Regenerated.
 573
 574 2013-12-19  Kostya Serebryany  <kcc@google.com>
 575
 576         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 577         workaround for missing definition of EOWNERDEAD, backport
 578         from upstream r196779.
 579
 580 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 581
 582         * sanitizer_common/sanitizer_platform_limits_posix.h
 583         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 584         (__sanitizer_clock_t): Use long long for x32.
 585
 586 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 587
 588         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 589         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 590         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 591
 592 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 593
 594         * configure.ac (link_sanitizer_common): Add -lm.
 595         * configure: Regenerated.
 596
 597 2013-12-05  Kostya Serebryany  <kcc@google.com>
 598
 599         * All source files: Merge from upstream r196489.
 600         * merge.sh: Add *.S to the list of merged files.
 601
 602 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 603
 604         PR sanitizer/59368
 605         * Makefile.am (gcc_version): Added gcc_version.
 606         * Makefile.in: Regenerate.
 607
 608 2013-12-05  Kostya Serebryany  <kcc@google.com>
 609
 610         * All source files: Merge from upstream r196090.
 611         * tsan/Makefile.am (tsan_files): Added new files.
 612         * tsan/Makefile.in: Regenerate.
 613         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 614         * sanitizer_common/Makefile.in: Regenerate.
 615         * lsan/Makefile.am (lsan_files): Added new files.
 616         * lsan/Makefile.in: Regenerate.
 617
 618 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 619             Yury Gribov  <y.gribov@samsung.com>
 620
 621         PR sanitizer/59063
 622         * libsanitizer.spec.in: Add spec file to hold link flags for
 623         various sanitizer libs.
 624         * configure.ac: Check whether clock_* routines come from librt.
 625         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 626         configure.ac.
 627         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 628         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 629         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 630         * asan/Makefile.in: Regenerate.
 631         * interception/Makefile.in: Regenerate.
 632         * lsan/Makefile.in: Regenerate.
 633         * sanitizer_common/Makefile.in: Regenerate.
 634         * tsan/Makefile.in: Regenerate.
 635         * ubsan/Makefile.in: Regenerate.
 636         * Makefile.in: Regenerate.
 637         * configure: Regenerate.
 638
 639 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 640             Yury Gribov  <y.gribov@samsung.com>
 641
 642         PR sanitizer/59106
 643         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 644         don't need it.
 645         * ubsan/Makefile.in: Regenerated.
 646
 647 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 648
 649         PR sanitizer/59061
 650         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 651         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 652         * configure: Regenerated.
 653         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 654         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 655         * lsan/Makefile.in: Regenerated.
 656
 657 2013-11-22  Mike Stump  <mikestump@comcast.net>
 658
 659         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 660         change from upstream to fix build.
 661
 662 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 663
 664         PR sanitizer/59106
 665         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 666         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 667         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 668         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 669         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 670         * asan/Makefile.in: Regenerate.
 671         * interception/Makefile.in: Regenerate.
 672         * tsan/Makefile.in: Regenerate.
 673         * lsan/Makefile.in: Regenerate.
 674         * sanitizer_common/Makefile.in: Regenerate.
 675
 676 2013-11-15  Kostya Serebryany  <kcc@google.com>
 677
 678         PR sanitizer/58994
 679         Backport from upstream revision 194573
 680         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 681         back to the original functions in the common libsanitizer
 682         interceptors and the __cxa_atexit() interceptor on Darwin.
 683
 684 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 685
 686         PR sanitizer/59009
 687         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 688         ifdef out more source.
 689
 690 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 691
 692         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 693         ifdef out almost the whole source.
 694         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 695
 696 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         PR sanitizer/59018
 699         * sanitizer_common/sanitizer_platform_limits_posix.cc
 700         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 701         defined.
 702
 703 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         PR sanitizer/59018
 706         * sanitizer_common/sanitizer_platform_limits_linux.cc
 707         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 708         defined.
 709         * sanitizer_common/sanitizer_platform_limits_posix.h
 710         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 711         defined.
 712         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 713         is defined.
 714         (__sanitizer___kernel_gid_t): Likewise.
 715         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 716         is defined.
 717
 718 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 719
 720         PR sanitizer/59018
 721         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 722         2 64-bit integers to save and restore fn and arg.  Properly load
 723         newtls/child_tidptr into r8/r10.
 724
 725 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 726
 727         PR sanitizer/59018
 728         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 729         internal_munmap, internal_open, internal_read, internal_write,
 730         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 731         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 732         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 733         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 734
 735 2013-11-04  Kostya Serebryany  <kcc@google.com>
 736
 737         * All source files: Merge from upstream r191666.
 738         * merge.sh: Added lsan.
 739         * configure.ac (AC_CONFIG_FILES): Added lsan.
 740         * Makefile.am (SUBDIRS): Added lsan.
 741         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 742         * asan/Makefile.am (asan_files): Added new files.
 743         (libasan_la_LIBADD): Added a dependency on lsan.
 744         * lsan/Makefile.am: New file.
 745         * asan/Makefile.in: Regenerate.
 746         * lsan/Makefile.in: Regenerate.
 747         * Makefile.in: Regenerate.
 748         * configure: Regenerate.
 749         * sanitizer_common/Makefile.in: Regenerate.
 750
 751 2013-09-20  Alan Modra  <amodra@gmail.com>
 752
 753         * configure: Regenerate.
 754
 755 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 756
 757         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 758         libinterception.la for Darwin.
 759         * ubsan/Makefile.in: Regenerate.
 760
 761 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 762
 763         * Makefile.am (SUBDIRS): Add ubsan.
 764         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 765         * merge.sh: Merge ubsan.
 766         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 767         * sanitizer_common/sanitizer_printf.cc: Likewise.
 768         * sanitizer_common/sanitizer_common.h: Likewise.
 769         * ubsan: New directory. Import ubsan runtime from llvm.
 770
 771 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 772
 773         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 774         Cherry pick upstream r182922.
 775
 776 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 777
 778         * configure.tgt: Add ARM pattern.
 779
 780 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 781
 782         PR other/43620
 783         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 784         * Makefile.in: Regenerated.
 785         * asan/Makefile.in: Regenerated.
 786         * interception/Makefile.in: Regenerated.
 787         * sanitizer_common/Makefile.in: Regenerated.
 788         * tsan/Makefile.in: Regenerated.
 789
 790 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 791
 792         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 793         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 794         0x4fffffffffULL.
 795
 796 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 797
 798         PR sanitizer/56393
 799         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 800         libasan_preinit.o.
 801         (libasan_preinit.o): Depend on asan_preinit.o.
 802         * asan/Makefile.in: Regenerated.
 803         * asan/asan_preinit.cc: New file, synced from upstream.
 804         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 805
 806 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 807
 808         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 809         dynamic/asan_interceptors_dynamic.cc.
 810         * asan/Makefile.in: Regenerated.
 811         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 812
 813 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 814
 815         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 816         defined.  Add used attribute.
 817
 818 2013-02-21  Kostya Serebryany  <kcc@google.com>
 819
 820         * All source files: Merge from upstream r175733.
 821         * sanitizer_common/Makefile.am: Added a new file.
 822         * sanitizer_common/Makefile.in: Regenerated.
 823
 824 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 825
 826         PR bootstrap/56327
 827         * interception/interception.h (OFF_T): Merged from upstream
 828         r175140.
 829
 830 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 831
 832         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 833
 834 2013-02-13  Kostya Serebryany  <kcc@google.com>
 835
 836         PR sanitizer/56128
 837         * All source files: Merge from upstream r175049.
 838         * interception/Makefile.am: added include path.
 839         * interception/Makefile.in: Regenerated.
 840
 841 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 842
 843         * configure.tgt: Disable build on darwin9 and earlier.
 844
 845 2013-01-23  Kostya Serebryany  <kcc@google.com>
 846
 847         PR sanitizer/55989
 848         * All source files: Merge from upstream r173241.
 849         * merge.sh: Support merging .inc files.
 850
 851 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 852
 853         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 854         -Wno-c99-extensions.
 855         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 856         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 857         * sanitizer_common/Makefile.in: Regenerated.
 858         * interception/Makefile.in: Regenerated.
 859         * asan/Makefile.in: Regenerated.
 860
 861 2013-01-10  Wei Mi  <wmi@google.com>
 862
 863         PR sanitizer/55488
 864         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 865         * tsan/Makefile.in: Regenerated.
 866         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 867
 868 2013-01-10  Kostya Serebryany  <kcc@google.com>
 869
 870         * All source files: Merge from upstream r171973.
 871         * sanitizer_common/Makefile.am: Added new files.
 872         * asan/Makefile.am: Likewise.
 873         * tsan/Makefile.am: Likewise.
 874         * sanitizer_common/Makefile.in: Regenerated.
 875         * asan/Makefile.in: Likewise.
 876         * tsan/Makefile.in: Likewise.
 877
 878 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 879
 880         * asan/Makefile.am (libasan_la_LIBADD): Replace
 881         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 882         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 883         * Makefile.in: Regenerated.
 884         * configure: Likewise.
 885         * asan/Makefile.in: Likewise.
 886         * interception/Makefile.in: Likewise.
 887         * sanitizer_common/Makefile.in: Likewise.
 888         * tsan/Makefile.in: Likewise.
 889
 890 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 891
 892         * Makefile.am (AM_MAKEFLAGS): Restored.
 893         * interception/Makefile.am: Likewise.
 894         * sanitizer_common/Makefile.am: Likewise.
 895         * tsan/Makefile.am: Likewise.
 896         * Makefile.in: Regenerated.
 897         * asan/Makefile.in: Likewise.
 898         * interception/Makefile.in: Likewise.
 899         * sanitizer_common/Makefile.in: Likewise.
 900         * tsan/Makefile.in: Likewise.
 901
 902 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 903
 904         * Makefile.am (MAKEOVERRIDES): Restored.
 905         * asan/Makefile.am: Likewise.
 906         * interception/Makefile.am: Likewise.
 907         * sanitizer_common/Makefile.am: Likewise.
 908         * tsan/Makefile.am: Likewise.
 909         * Makefile.in: Regenerated.
 910         * asan/Makefile.in: Likewise.
 911         * interception/Makefile.in: Likewise.
 912         * sanitizer_common/Makefile.in: Likewise.
 913         * tsan/Makefile.in: Likewise.
 914
 915 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 918         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 919         * Makefile.in: Regenerated.
 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 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         * Makefile.am (AM_MAKEFLAGS): Removed.
 929         (MAKEOVERRIDES): Likewise.
 930         * asan/Makefile.am: Likewise.
 931         * interception/Makefile.am: Likewise.
 932         * sanitizer_common/Makefile.am: Likewise.
 933         * tsan/Makefile.am: Likewise.
 934         * Makefile.in: Regenerated.
 935         * asan/Makefile.in: Likewise.
 936         * interception/Makefile.in: Likewise.
 937         * sanitizer_common/Makefile.in: Likewise.
 938         * tsan/Makefile.in: Likewise.
 939
 940 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR sanitizer/55533
 943         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 944         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 945         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 946         (AM_MAKEFLAGS): Remove CC and CXX.
 947         * interception/Makefile.am: Likewise.
 948         * sanitizer_common/Makefile.am: Likewise.
 949         * tsan/Makefile.am: Likewise.
 950         * Makefile.in: Regenerated.
 951         * aclocal.m4: Likewise.
 952         * configure: Likewise.
 953         * asan/Makefile.in: Likewise.
 954         * interception/Makefile.in: Likewise.
 955         * sanitizer_common/Makefile.in: Likewise.
 956         * tsan/Makefile.in: Likewise.
 957
 958 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 959
 960         * configure.tgt: Enable build on powerpc*-linux.
 961
 962 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 963
 964         PR 55599/sanitizer
 965         * configure.ac: Set enable_static=no on darwin.
 966         * configure: Regenerated.
 967
 968 2012-12-06  Kostya Serebryany  <kcc@google.com>
 969
 970         * All files: Merge from upstream r169392.
 971
 972 2012-12-05  Kostya Serebryany  <kcc@google.com>
 973
 974         * All files: Merge from upstream r169371.
 975
 976 2012-12-04  Kostya Serebryany  <kcc@google.com>
 977             Jack Howarth  <howarth@bromo.med.uc.edu>
 978
 979         PR 55521/sanitizer
 980         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 981         * Makefile.am: Don't build interception subdir when
 982         USING_MAC_INTERPOSE defined.
 983         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 984         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 985         Compile asan_interceptors_dynamic.cc but not libinterception
 986         when USING_MAC_INTERPOSE defined.
 987         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 988         * configure: Regenerated.
 989         * Makefile.in: Likewise.
 990         * asan/Makefile.in: Likewise.
 991         * interception/Makefile.in: Likewise.
 992         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 993         * asan/asan_mac.cc: Likewise.
 994         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 995         and use MISSING_BLOCKS_SUPPORT.
 996         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 997         * interception/mach_override/LICENSE.txt: Remove unused file.
 998         * interception/mach_override/mach_override.c: Likewise.
 999         * interception/mach_override/mach_override.h: Likewise.
1000         * interception/mach_override: Remove unused directory.
1001
1002 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1003
1004         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1005         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1006         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1007         files.
1008         (AM_MAKEFLAGS): Restore CC and CXX.
1009         * interception/Makefile.am: Likewise.
1010         * sanitizer_common/Makefile.am: Likewise.
1011         * tsan/Makefile.am: Likewise.
1012         * Makefile.in: Regenerated.
1013         * aclocal.m4: Likewise.
1014         * configure: Likewise.
1015         * asan/Makefile.in: Likewise.
1016         * interception/Makefile.in: Likewise.
1017         * sanitizer_common/Makefile.in: Likewise.
1018         * tsan/Makefile.in: Likewise.
1019
1020 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1021
1022         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1023         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1024         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1025         files.
1026         (AM_MAKEFLAGS): Remove CC and CXX.
1027         * interception/Makefile.am: Likewise.
1028         * sanitizer_common/Makefile.am: Likewise.
1029         * tsan/Makefile.am: Likewise.
1030         * Makefile.in: Regenerated.
1031         * aclocal.m4: Likewise.
1032         * configure: Likewise.
1033         * asan/Makefile.in: Likewise.
1034         * interception/Makefile.in: Likewise.
1035         * sanitizer_common/Makefile.in: Likewise.
1036         * tsan/Makefile.in: Likewise.
1037
1038 2012-11-27  Kostya Serebryany  <kcc@google.com>
1039
1040         * All files: Merge from upstream r168699.
1041
1042 2012-11-24  Kostya Serebryany  <kcc@google.com>
1043             Jack Howarth  <howarth@bromo.med.uc.edu>
1044
1045         * interception/mach_override/mach_override.c: Migrate from llvm.
1046         * interception/mach_override/mach_override.h: Likewise.
1047         * interception/mach_override/LICENSE.txt: Likewise.
1048         * configure.tgt: Add darwin to supported targets.
1049         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1050         * interception/Makefile.am: Compile mach_override.c when
1051         USING_MACH_OVERRIDE defined.
1052         * configure: Regenerated.
1053         * interception/Makefile.in: Likewise.
1054
1055 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1056
1057         PR sanitizer/55450
1058         * tsan/Makefile.am (gcc_version): New.
1059         * tsan/Makefile.in: Regenerated.
1060
1061 2012-11-23  Kostya Serebryany  <kcc@google.com>
1062
1063         * merge.sh: Support tsan, support added/removed files.
1064         * tsan/Makefile.am: Remove tsan_printf.cc.
1065         * tsan/Makefile.in: Regenerated.
1066         * other files: Merge from upstream r168514.
1067
1068 2012-11-23  Kostya Serebryany  <kcc@google.com>
1069
1070         * merge.sh: New file.
1071
1072 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1073
1074         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1075         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1076         automake conditional instead of !MULTISUBDIR32.
1077         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1078         for 64-bit multilib.
1079         * configure.ac: Check for void * size, source in configure.tgt,
1080         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1081         * configure: Regenerated.
1082         * Makefile.in: Regenerated.
1083         * tsan/Makefile.in: Regenerated.
1084
1085 2012-11-22  Wei Mi  <wmi@google.com>
1086
1087         * tsan: New directory. Import tsan runtime from llvm.
1088         * configure.ac: Add 64 bits tsan build.
1089         * Makefile.am: Likewise.
1090         * configure: Regenerated.
1091         * Makefile.in: Likewise.
1092
1093 2012-11-21  Kostya Serebryany  <kcc@google.com>
1094
1095         * README.gcc: Extend the README.gcc with mode details.
1096
1097 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1098
1099         * sanitizer_common/sanitizer_linux.cc
1100         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1101         (internal_mmap): Use it.
1102         (internal_filesize): Likewise.
1103
1104 2012-11-16  Tom Tromey  <tromey@redhat.com>
1105
1106         * configure.ac: Invoke AM_MAINTAINER_MODE.
1107         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1108         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1109
1110 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1111
1112         PR other/55333
1113         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1114         for hardware pointer.
1115         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1116         Replace uptr with uhwptr for stack unwind.
1117
1118 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1119
1120         * configure.tgt: Enable build on sparc linux.
1121
1122 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1123
1124         * configure.ac: Properly set MULTISUBDIR.
1125         * asan/Makefile.am (gcc_version): New.
1126         * interception/Makefile.am (gcc_version): Likewise.
1127         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1128         * configure: Regenerated.
1129         * asan/Makefile.in: Likewise.
1130         * interception/Makefile.in: Likewise.
1131         * sanitizer_common/Makefile.in: Likewise.
1132
1133 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         PR other/55291
1136         * configure.ac (--enable-version-specific-runtime-libs): New option.
1137         (AC_CANONICAL_SYSTEM): New.
1138         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1139         (toolexecdir): Support multilib.
1140         (toolexeclibdir): Likewise.
1141         (multilib_arg): New.
1142         * Makefile.in: Regenerated.
1143         * aclocal.m4: Likewise.
1144         * configure: Likewise.
1145         * asan/Makefile.in: Likewise.
1146         * interception/Makefile.in: Likewise.
1147         * sanitizer_common/Makefile.in: Likewise.
1148
1149 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1150
1151         PR other/55292
1152         Backport from upstream revision 167883
1153         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1154         __x86_64__ instead of __WORDSIZE.
1155         (internal_filesize): Likwise.
1156
1157 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1158
1159         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1160         * Makefile.in: Regenerated.
1161         * configure: Likewise.
1162
1163 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1164
1165         PR other/55304
1166         * acinclude.m4: New file.
1167         * Makefile.am (ACLOCAL_AMFLAGS): New.
1168         * configure.ac (AC_PREREQ): Set to 2.64.
1169         (AC_CONFIG_AUX_DIR): Set to "..".
1170         * Makefile.in: Regenerated.
1171         * aclocal.m4: Likewise.
1172         * configure: Likewise.
1173         * asan/Makefile.in: Likewise.
1174         * interception/Makefile.in: Likewise.
1175         * sanitizer_common/Makefile.in: Likewise.
1176
1177         * config.guess: Removed.
1178         * config.sub: Likewise.
1179         * depcomp: Likewise.
1180         * install-sh: Likewise.
1181         * ltmain.sh: Likewise.
1182         * missing: Likewise.
1183
1184 2012-11-13  Richard Henderson  <rth@redhat.com>
1185
1186         * configure.tgt: New file.
1187
1188 2012-11-12  David S. Miller  <davem@davemloft.net>
1189
1190         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1191
1192 2012-10-29  Wei Mi  <wmi@google.com>
1193
1194         Initial checkin: migrate asan runtime from llvm.