libsanitizer/ChangeLog

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