libsanitizer/ChangeLog

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