libsanitizer/ChangeLog

   1 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
   2
   3         PR sanitizer/78992
   4         * sanitizer_common/sanitizer_platform_limits_posix.h
   5         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
   6
   7 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
   8
   9         * LOCAL_PATCHES: Add revision.
  10
  11 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
  12
  13         PR sanitizer/78532
  14         * sanitizer_common/sanitizer_platform_limits_posix.h
  15         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
  16         versions.
  17
  18 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
  19
  20         * LOCAL_PATCHES: Remove r242480.
  21
  22 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  23
  24         * LOCAL_PATCHES: Add revision.
  25
  26 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
  27
  28         PR sanitizer/78267
  29         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
  30         compiler supports blocks extension.
  31
  32 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
  33
  34         * LOCAL_PATCHES: Add revision.
  35
  36 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
  37
  38         PR sanitizer/78294
  39         * tsan/tsan_rtl.cc: Add missing attribute.
  40
  41 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
  42
  43         * LOCAL_PATCHES: New file.
  44
  45 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
  46
  47         PR sanitizer/78307
  48         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
  49         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
  50         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
  51         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
  52         function.
  53         (__ubsan_handle_cfi_bad_type_abort): Likewise.
  54         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
  55         (__ubsan_handle_cfi_bad_type): Export function.
  56         (__ubsan_handle_cfi_bad_type_abort): Likewise.
  57         * HOWTO_MERGE: Update documentation.
  58
  59 2016-11-15  Matthias Klose  <doko@ubuntu.com>
  60
  61         * configure: Regenerate.
  62
  63 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  64
  65         * asan/asan_globals.cc (RegisterGlobal): Do not call
  66         CheckODRViolationViaPoisoning.
  67         (CheckODRViolationViaPoisoning): Remove.
  68
  69 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  70
  71         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
  72         compiled code with GCC when extracting the caller PC for ARM if no
  73         valid frame pointer is available.
  74
  75 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  76
  77         PR sanitizer/63958
  78         Reapply:
  79         2014-10-14  David S. Miller  <davem@davemloft.net>
  80
  81         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
  82         Define at __kernel_time_t, as needed for sparc.
  83         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
  84         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
  85         (__sanitizer): Define struct___old_kernel_stat_sz,
  86         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
  87         (__sanitizer_ipc_perm): Adjust for sparc targets.
  88         (__sanitizer_shmid_ds): Likewsie.
  89         (__sanitizer_sigaction): Likewise.
  90         (IOC_SIZE): Likewsie.
  91
  92 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  93
  94         * All source files: Merge from upstream 285547.
  95         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
  96         variable.
  97         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
  98         * asan/Makefile.am (asan_files): Add new files.
  99         * asan/Makefile.in: Regenerate.
 100         * ubsan/Makefile.in: Likewise.
 101         * lsan/Makefile.in: Likewise.
 102         * tsan/Makefile.am (tsan_files): Add new files.
 103         * tsan/Makefile.in: Regenerate.
 104         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 105         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 106         (libsanitizer_common_la_LIBADD): Likewise.
 107         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 108         * sanitizer_common/Makefile.in: Regenerate.
 109         * interception/Makefile.in: Likewise.
 110         * libbacktace/Makefile.in: Likewise.
 111         * Makefile.in: Likewise.
 112         * configure: Likewise.
 113         * merge.sh: Handle builtins/assembly.h merging.
 114         * builtins/assembly.h: New file.
 115         * asan/libtool-version: Bump the libasan SONAME.
 116
 117 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 118
 119         PR sanitizer/77567
 120         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 121
 122 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 123
 124         PR sanitizer/77396
 125         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 126
 127 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 128
 129         PR sanitizer/71042
 130         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 131         * tsan/tsan_rtl_aarch64.S: Likewise.
 132
 133 2016-07-23  Alan Modra  <amodra@gmail.com>
 134
 135         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 136         * configure.ac: Don't substitute OBSTACK_DEFS.
 137         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 138         * tsan/Makefile.am: Likewise.
 139         * configure: Regenerate.
 140         * Makefile.in: Regenerate.
 141         * asan/Makefile.in: Regenerate.
 142         * interception/Makefile.in: Regenerate.
 143         * libbacktrace/Makefile.in: Regenerate.
 144         * lsan/Makefile.in: Regenerate.
 145         * sanitizer_common/Makefile.in: Regenerate.
 146         * tsan/Makefile.in: Regenerate.
 147         * ubsan/Makefile.in: Regenerate.
 148
 149 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 150
 151         PR sanitizer/71160
 152         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 153         and r269633.
 154
 155 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 156
 157         PR sanitizer/70624
 158         * asan/asan_mac.cc: Cherry pick upstream r266868.
 159
 160 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 161
 162         PR sanitizer/68824
 163         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 164         InitializeInterceptors): Cherry pick upstream r258119.
 165
 166 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 167
 168         * configure.ac: Replace the hard-coded -ldl requirement for
 169         link_sanitizer_common with a configure time check for -ldl.
 170         * configure: Regenerate.
 171
 172 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 173
 174         * include/system/linux/asm/ptrace.h: Move to ...
 175         * include/system/asm/ptrace.h: ... this.
 176
 177 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 178
 179         * include/system/linux/asm/ptrace.h: New header.
 180
 181 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 182
 183         * All source files: Merge from upstream r253555.
 184         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 185         dependences for TSan for aarch64-*-linux* targets.
 186         * tsan/Makefile.am: Add new source files.
 187         * configure: Regenerate.
 188         * tsan/Makefile.in: Likewise.
 189
 190 2015-11-09  Alan Modra  <amodra@gmail.com>
 191
 192         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 193         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 194         interceptors.
 195         * configure.ac: Substitute OBSTACK_DEFS.
 196         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 197         * tsan/Makefile.am: Likewise.
 198         * configure: Regenerate.
 199         * Makefile.in: Regenerate.
 200         * asan/Makefile.in: Regenerate.
 201         * interception/Makefile.in: Regenerate.
 202         * libbacktrace/Makefile.in: Regenerate.
 203         * lsan/Makefile.in: Regenerate.
 204         * sanitizer_common/Makefile.in: Regenerate.
 205         * tsan/Makefile.in: Regenerate.
 206         * ubsan/Makefile.in: Regenerate.
 207
 208 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 209
 210         PR bootstrap/68041
 211         * configure.ac (link_sanitizer_common): Link against librt only if it
 212         contains shm_open, required by sanitizers.
 213         (CXX_ABI_NEEDED): Remove variable.
 214         * configure: Regenerate.
 215         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 216         * ubsan/Makefile.in: Regenerate.
 217
 218 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 219
 220         * HOWTO_MERGE: New file.
 221
 222 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 223
 224         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 225         compiled code with GCC when extracting the caller PC for ARM if no
 226         valid frame pointer is available.
 227
 228 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 229
 230         PR bootstrap/63888
 231         Reapply:
 232         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 233
 234         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 235         support until it is rewritten upstream.
 236
 237         * c-c++-common/asan/pr63888.c: New test.
 238
 239 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 240
 241         PR sanitizer/63958
 242         Reapply:
 243         2014-10-14  David S. Miller  <davem@davemloft.net>
 244
 245         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 246         Define at __kernel_time_t, as needed for sparc.
 247         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 248         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 249         (__sanitizer): Define struct___old_kernel_stat_sz,
 250         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 251         (__sanitizer_ipc_perm): Adjust for sparc targets.
 252         (__sanitizer_shmid_ds): Likewsie.
 253         (__sanitizer_sigaction): Likewise.
 254         (IOC_SIZE): Likewsie.
 255
 256 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 257
 258         * All source files: Merge from upstream r250806.
 259         * configure.ac (link_sanitizer_common): Add -lrt flag.
 260         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 261         Set USE_CXX_ABI_FLAG=true for darwin.
 262         * asan/Makefile.am (asan_files): Add new files.
 263         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 264         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 265         * asan/Makefile.in: Regenerate.
 266         * ubsan/Makefile.am (ubsan_files): Add new files.
 267         (DEFS): Add DCAN_SANITIZE_UB=1.
 268         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 269         * ubsan/Makefile.in: Regenerate.
 270         * tsan/Makefile.am (tsan_files): Add new files.
 271         (DEFS): Add DCAN_SANITIZE_UB=0.
 272         * tsan/Makefile.in: Regenerate.
 273         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 274         * sanitizer_common/Makefile.in: Regenerate.
 275         * asan/libtool-version: Bump the libasan SONAME.
 276
 277 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 278
 279         PR sanitizer/67258
 280         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 281
 282 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 283
 284         PR sanitizer/63927
 285         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 286         for PowerPC.
 287
 288 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 289
 290         PR sanitizer/63927
 291         * sanitizer_common/sanitizer_stacktrace.cc
 292         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 293         find the link register at an offset of 16 from the base of the
 294         caller's stack frame.
 295
 296 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 297
 298         * Makefile.in: Regenerated with automake-1.11.6.
 299         * aclocal.m4: Likewise.
 300         * asan/Makefile.in: Likewise.
 301         * configure: Likewise.
 302         * interception/Makefile.in: Likewise.
 303         * libbacktrace/Makefile.in: Likewise.
 304         * lsan/Makefile.in: Likewise.
 305         * sanitizer_common/Makefile.in: Likewise.
 306         * tsan/Makefile.in: Likewise.
 307         * ubsan/Makefile.in: Likewise.
 308
 309 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 310
 311         PR sanitizer/64839
 312         * sanitizer_common/sanitizer_platform.h: Cherry pick
 313         upstream r234470.
 314         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 315         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 316         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 317         * Makefile.in: Regenerate.
 318         * asan/Makefile.in: Regenerate.
 319         * config.h.in: Regenerate.
 320         * configure: Regenerate.
 321         * interception/Makefile.in: Regenerate.
 322         * libbacktrace/Makefile.in: Regenerate.
 323         * lsan/Makefile.in: Regenerate.
 324         * sanitizer_common/Makefile.in: Regenerate.
 325         * tsan/Makefile.in: Regenerate.
 326         * ubsan/Makefile.in: Regenerate.
 327
 328
 329 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 330
 331         PR sanitizer/59009
 332         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 333         upstream r230324.
 334         * sanitizer_common/sanitizer_platform.h: Likewise.
 335         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 336
 337 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 338
 339         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 340         upstream 224508 and 224755.
 341
 342 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 343
 344         PR sanitizer/63958
 345         Reapply:
 346         2014-10-14  David S. Miller  <davem@davemloft.net>
 347
 348         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 349         Define at __kernel_time_t, as needed for sparc.
 350         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 351         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 352         (__sanitizer): Define struct___old_kernel_stat_sz,
 353         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 354         (__sanitizer_ipc_perm): Adjust for sparc targets.
 355         (__sanitizer_shmid_ds): Likewsie.
 356         (__sanitizer_sigaction): Likewise.
 357         (IOC_SIZE): Likewsie.
 358
 359 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 360
 361         * configure.tgt: Enable build on powerpc*le-*-linux.
 362
 363 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 364
 365         PR bootstrap/63888
 366         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 367         support until it is rewritten upstream.
 368
 369 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 370
 371         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 372         * configure: Regenerate.
 373
 374 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 375
 376         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 377         * configure: Regenerate.
 378         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 379
 380 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 381
 382         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 383         * configure: Regenerate.
 384         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 385         (libtsan_la_DEPENDENCIES): Likewise.
 386         * Makefile.in: Regenerate.
 387         * asan/Makefile.in: Regenerate.
 388         * interception/Makefile.in: Regenerate.
 389         * libbacktrace/Makefile.in: Regenerate.
 390         * lsan/Makefile.in: Regenerate.
 391         * sanitizer_common/Makefile.in: Regenerate.
 392         * tsan/Makefile.in: Regenerate.
 393         * ubsan/Makefile.in: Regenerate.
 394
 395 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 396
 397         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 398
 399 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 400
 401         PR sanitizer/64435
 402         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 403         upstream r226637.
 404         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 405         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 406
 407 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 408
 409         PR sanitizer/64632
 410         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 411
 412 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 413
 414         PR sanitizer/64435
 415         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 416         upstream r223925.
 417
 418 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 419
 420         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 421         upstream r224518 and r224519.
 422         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 423         r224834.
 424
 425 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 426
 427         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 428         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 429         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 430         upstream r224308.
 431
 432 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 433
 434         PR bootstrap/63784
 435         * configure: Regenerated.
 436
 437 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 438
 439         PR target/61137
 440         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 441         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 442
 443 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 444
 445         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 446         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 447         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 448         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 449         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 450         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 451         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 452         * sanitizer_common/Makefile.in: Regenerate.
 453         * asan/Makefile.in: Ditto.
 454         * lsan/Makefile.in: Ditto.
 455         * interception/Makefile.in: Ditto.
 456         * tsan/Makefile.in: Ditto.
 457         * libbacktrace/Makefile.in: Ditto.
 458         * ubsan/Makefile.in: Ditto.
 459
 460 2014-11-13  Kostya Serebryany  <kcc@google.com>
 461
 462         * All source files: Merge from upstream r221802.
 463         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 464         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 465         with 'start' to follow the new interface.
 466         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 467         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 468         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 469         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 470         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 471         files.
 472         (AM_CXXFLAGS): Added -std=c++11.
 473         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 474         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 475         * asan/Makefile.in: Regenerate.
 476         * interception/Makefile.in: Regenerate.
 477         * libbacktrace/Makefile.in: Regenerate.
 478         * lsan/Makefile.in: Regenerate.
 479         * sanitizer_common/Makefile.in: Regenerate.
 480         * tsan/Makefile.in: Regenerate.
 481         * ubsan/Makefile.in: Regenerate.
 482
 483 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 484
 485         PR target/63610
 486         * configure: Regenerate.
 487
 488 2014-10-16  Martin Liska  <mliska@suse.cz>
 489
 490         * asan/Makefile.am: IPA ICF pass is disabled.
 491         * asan/Makefile.in: Likewise.
 492
 493 2014-10-14  David S. Miller  <davem@davemloft.net>
 494
 495         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 496         Define at __kernel_time_t, as needed for sparc.
 497         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 498         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 499         (__sanitizer): Define struct___old_kernel_stat_sz,
 500         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 501         (__sanitizer_ipc_perm): Adjust for sparc targets.
 502         (__sanitizer_shmid_ds): Likewsie.
 503         (__sanitizer_sigaction): Likewsie.
 504         (IOC_SIZE): Likewsie.
 505
 506 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 507
 508         * ubsan/Makefile.am (DEFS): Add -DPIC.
 509         * ubsan/Makefile.in: Regenerated.
 510
 511 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 512
 513         * configure.tgt: Enable build on aarch64*-linux.
 514
 515 2014-09-19  Kostya Serebryany  <kcc@google.com>
 516
 517         * All source files: Merge from upstream r218156.
 518         * asan/Makefile.am (asan_files): Added new files.
 519         * asan/Makefile.in: Regenerate.
 520         * ubsan/Makefile.am (ubsan_files): Added new files.
 521         * ubsan/Makefile.in: Regenerate.
 522         * tsan/Makefile.am (tsan_files): Added new files.
 523         * tsan/Makefile.in: Regenerate.
 524         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 525           files.
 526         * sanitizer_common/Makefile.in: Regenerate.
 527         * asan/libtool-version: Bump the libasan SONAME.
 528
 529 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 530
 531         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 532         upstream r215485, r217389, r217391 and r217400.
 533
 534 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 535
 536         * sanitizer_common/sanitizer_common_interceptors.inc:
 537         Cherry pick upstream r211008.
 538
 539 2014-06-11  Richard Biener  <rguenther@suse.de>
 540
 541         * asan/asan_linux.cc: Cherry pick upstream r210012.
 542
 543 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 544
 545         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 546         r209879.
 547         * sanitizer_common/sanitizer_common.h: Likewise.
 548         * asan/asan_mapping.h: Likewise.
 549         * asan/asan_linux.cc: Likewise.
 550         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 551         * sanitizer_common/sanitizer_allocator.h: Likewise.
 552
 553 2014-05-23  Marek Polacek  <polacek@redhat.com>
 554
 555         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 556         floating-point types.
 557
 558 2014-05-22  Kostya Serebryany  <kcc@google.com>
 559
 560         * All source files: Merge from upstream r209283.
 561         * asan/Makefile.am (asan_files): Added new files.
 562         * asan/Makefile.in: Regenerate.
 563         * tsan/Makefile.am (tsan_files): Added new files.
 564         * tsan/Makefile.in: Regenerate.
 565         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 566         files.
 567         * sanitizer_common/Makefile.in: Regenerate.
 568
 569 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 570
 571         PR sanitizer/61100
 572         * Makefile.am (nodist_saninclude_HEADERS): Install
 573         public headers.
 574         * Makefile.in: Regenerate.
 575
 576 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 577
 578         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 579         Add ../../libbacktrace/sort.c.
 580         * libbacktrace/Makefile.in: Regenerate.
 581         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 582
 583 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 584
 585         * configure.tgt: Unsupported for little endian PowerPC for now.
 586
 587 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 588
 589         PR sanitizer/60055
 590         * tsan/tsan_flags.cc (__tsan_default_options): Add
 591         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 592         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 593
 594         PR sanitizer/60038
 595         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 596         sanitizer_atomic.h and unistd.h.
 597         (kThreadDescriptorSize): Made static, remove initializer and const,
 598         change type to atomic_uintptr_t.
 599         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 600         query glibc version, compute kThreadDescriptorSize depending on
 601         glibc version minor number.
 602         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 603         kThreadDescriptorSize directly.
 604
 605 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 606             Jakub Jelinek  <jakub@redhat.com>
 607
 608         PR sanitizer/57316
 609         * configure.ac: Check for missing syscalls.
 610         * Makefile.am: Likewise.
 611         * configure: Regenerate.
 612         * Makefile.in: Regenerate.
 613
 614 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 615
 616         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 617         (LibbacktraceSymbolizer::Demangle): New declaration.
 618         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 619         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 620         method if possible.
 621         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 622         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 623         (struct CplusV3DemangleData): New type.
 624         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 625         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 626         SymbolizeDataCallback): Use CplusV3Demangle.
 627         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 628         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 629         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 630         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 631         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 632         cplus_demangle_init_info, cplus_demangle_mangled_name,
 633         cplus_demangle_operators, cplus_demangle_print,
 634         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 635         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 636         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 637         Define.
 638         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 639         (memcmp, strncmp): Redefine.
 640         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 641         ../../libiberty/cp-demangle.c.
 642         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 643         __asan_internal_strncmp): New functions.
 644         * sanitizer_common/Makefile.in: Regenerated.
 645         * libbacktrace/Makefile.in: Regenerated.
 646         * configure: Regenerated.
 647         * configure.ac: Regenerated.
 648         * config.h.in: Regenerated.
 649
 650         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 651         -isystem $(top_srcdir)/include/system.
 652         * sanitizer_common/Makefile.in: Regenerated.
 653         * include/system/linux/aio_abi.h: New header.
 654         * include/system/linux/mroute.h: New header.
 655         * include/system/linux/mroute6.h: New header.
 656         * include/system/linux/perf_event.h: New header.
 657         * include/system/linux/types.h: New header.
 658
 659         PR sanitizer/59136
 660         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 661         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 662         and -I/-include flags.
 663         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 664         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 665         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 666         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 667         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 668         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 669         libbacktrace.
 670         * README.gcc: Document that also lsan and ubsan are
 671         maintained in compiler-rt upstream.
 672         * libbacktrace/Makefile.am: New file.
 673         * libbacktrace/backtrace-rename.h: New file.
 674         * libbacktrace/backtrace-supported.h.in: New file.
 675         * libbacktrace/bridge.cc: New file.
 676         * configure.ac: Add tests needed for libbacktrace build
 677         within libsanitizer.
 678         * sanitizer_common/Makefile.in: Regenerated.
 679         * lsan/Makefile.in: Regenerated.
 680         * tsan/Makefile.in: Regenerated.
 681         * ubsan/Makefile.in: Regenerated.
 682         * libbacktrace/Makefile.in: Generated.
 683         * config.h.in: Regenerated.
 684         * configure: Regenerated.
 685         * Makefile.in: Regenerated.
 686         * interception/Makefile.in: Regenerated.
 687         * asan/Makefile.in: Regenerated.
 688         * aclocal.m4: Regenerated.
 689
 690 2013-12-19  Kostya Serebryany  <kcc@google.com>
 691
 692         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 693         workaround for missing definition of EOWNERDEAD, backport
 694         from upstream r196779.
 695
 696 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 697
 698         * sanitizer_common/sanitizer_platform_limits_posix.h
 699         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 700         (__sanitizer_clock_t): Use long long for x32.
 701
 702 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 705         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 706         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 707
 708 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         * configure.ac (link_sanitizer_common): Add -lm.
 711         * configure: Regenerated.
 712
 713 2013-12-05  Kostya Serebryany  <kcc@google.com>
 714
 715         * All source files: Merge from upstream r196489.
 716         * merge.sh: Add *.S to the list of merged files.
 717
 718 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 719
 720         PR sanitizer/59368
 721         * Makefile.am (gcc_version): Added gcc_version.
 722         * Makefile.in: Regenerate.
 723
 724 2013-12-05  Kostya Serebryany  <kcc@google.com>
 725
 726         * All source files: Merge from upstream r196090.
 727         * tsan/Makefile.am (tsan_files): Added new files.
 728         * tsan/Makefile.in: Regenerate.
 729         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 730         * sanitizer_common/Makefile.in: Regenerate.
 731         * lsan/Makefile.am (lsan_files): Added new files.
 732         * lsan/Makefile.in: Regenerate.
 733
 734 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 735             Yury Gribov  <y.gribov@samsung.com>
 736
 737         PR sanitizer/59063
 738         * libsanitizer.spec.in: Add spec file to hold link flags for
 739         various sanitizer libs.
 740         * configure.ac: Check whether clock_* routines come from librt.
 741         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 742         configure.ac.
 743         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 744         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 745         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 746         * asan/Makefile.in: Regenerate.
 747         * interception/Makefile.in: Regenerate.
 748         * lsan/Makefile.in: Regenerate.
 749         * sanitizer_common/Makefile.in: Regenerate.
 750         * tsan/Makefile.in: Regenerate.
 751         * ubsan/Makefile.in: Regenerate.
 752         * Makefile.in: Regenerate.
 753         * configure: Regenerate.
 754
 755 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 756             Yury Gribov  <y.gribov@samsung.com>
 757
 758         PR sanitizer/59106
 759         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 760         don't need it.
 761         * ubsan/Makefile.in: Regenerated.
 762
 763 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 764
 765         PR sanitizer/59061
 766         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 767         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 768         * configure: Regenerated.
 769         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 770         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 771         * lsan/Makefile.in: Regenerated.
 772
 773 2013-11-22  Mike Stump  <mikestump@comcast.net>
 774
 775         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 776         change from upstream to fix build.
 777
 778 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 779
 780         PR sanitizer/59106
 781         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 782         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 783         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 784         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 785         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 786         * asan/Makefile.in: Regenerate.
 787         * interception/Makefile.in: Regenerate.
 788         * tsan/Makefile.in: Regenerate.
 789         * lsan/Makefile.in: Regenerate.
 790         * sanitizer_common/Makefile.in: Regenerate.
 791
 792 2013-11-15  Kostya Serebryany  <kcc@google.com>
 793
 794         PR sanitizer/58994
 795         Backport from upstream revision 194573
 796         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 797         back to the original functions in the common libsanitizer
 798         interceptors and the __cxa_atexit() interceptor on Darwin.
 799
 800 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 801
 802         PR sanitizer/59009
 803         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 804         ifdef out more source.
 805
 806 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 807
 808         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 809         ifdef out almost the whole source.
 810         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 811
 812 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         PR sanitizer/59018
 815         * sanitizer_common/sanitizer_platform_limits_posix.cc
 816         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 817         defined.
 818
 819 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 820
 821         PR sanitizer/59018
 822         * sanitizer_common/sanitizer_platform_limits_linux.cc
 823         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 824         defined.
 825         * sanitizer_common/sanitizer_platform_limits_posix.h
 826         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 827         defined.
 828         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 829         is defined.
 830         (__sanitizer___kernel_gid_t): Likewise.
 831         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 832         is defined.
 833
 834 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 835
 836         PR sanitizer/59018
 837         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 838         2 64-bit integers to save and restore fn and arg.  Properly load
 839         newtls/child_tidptr into r8/r10.
 840
 841 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 842
 843         PR sanitizer/59018
 844         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 845         internal_munmap, internal_open, internal_read, internal_write,
 846         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 847         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 848         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 849         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 850
 851 2013-11-04  Kostya Serebryany  <kcc@google.com>
 852
 853         * All source files: Merge from upstream r191666.
 854         * merge.sh: Added lsan.
 855         * configure.ac (AC_CONFIG_FILES): Added lsan.
 856         * Makefile.am (SUBDIRS): Added lsan.
 857         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 858         * asan/Makefile.am (asan_files): Added new files.
 859         (libasan_la_LIBADD): Added a dependency on lsan.
 860         * lsan/Makefile.am: New file.
 861         * asan/Makefile.in: Regenerate.
 862         * lsan/Makefile.in: Regenerate.
 863         * Makefile.in: Regenerate.
 864         * configure: Regenerate.
 865         * sanitizer_common/Makefile.in: Regenerate.
 866
 867 2013-09-20  Alan Modra  <amodra@gmail.com>
 868
 869         * configure: Regenerate.
 870
 871 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 872
 873         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 874         libinterception.la for Darwin.
 875         * ubsan/Makefile.in: Regenerate.
 876
 877 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 878
 879         * Makefile.am (SUBDIRS): Add ubsan.
 880         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 881         * merge.sh: Merge ubsan.
 882         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 883         * sanitizer_common/sanitizer_printf.cc: Likewise.
 884         * sanitizer_common/sanitizer_common.h: Likewise.
 885         * ubsan: New directory. Import ubsan runtime from llvm.
 886
 887 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 888
 889         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 890         Cherry pick upstream r182922.
 891
 892 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 893
 894         * configure.tgt: Add ARM pattern.
 895
 896 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 897
 898         PR other/43620
 899         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 900         * Makefile.in: Regenerated.
 901         * asan/Makefile.in: Regenerated.
 902         * interception/Makefile.in: Regenerated.
 903         * sanitizer_common/Makefile.in: Regenerated.
 904         * tsan/Makefile.in: Regenerated.
 905
 906 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 907
 908         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 909         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 910         0x4fffffffffULL.
 911
 912 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 913
 914         PR sanitizer/56393
 915         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 916         libasan_preinit.o.
 917         (libasan_preinit.o): Depend on asan_preinit.o.
 918         * asan/Makefile.in: Regenerated.
 919         * asan/asan_preinit.cc: New file, synced from upstream.
 920         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 921
 922 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 923
 924         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 925         dynamic/asan_interceptors_dynamic.cc.
 926         * asan/Makefile.in: Regenerated.
 927         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 928
 929 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 930
 931         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 932         defined.  Add used attribute.
 933
 934 2013-02-21  Kostya Serebryany  <kcc@google.com>
 935
 936         * All source files: Merge from upstream r175733.
 937         * sanitizer_common/Makefile.am: Added a new file.
 938         * sanitizer_common/Makefile.in: Regenerated.
 939
 940 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 941
 942         PR bootstrap/56327
 943         * interception/interception.h (OFF_T): Merged from upstream
 944         r175140.
 945
 946 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 947
 948         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 949
 950 2013-02-13  Kostya Serebryany  <kcc@google.com>
 951
 952         PR sanitizer/56128
 953         * All source files: Merge from upstream r175049.
 954         * interception/Makefile.am: added include path.
 955         * interception/Makefile.in: Regenerated.
 956
 957 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 958
 959         * configure.tgt: Disable build on darwin9 and earlier.
 960
 961 2013-01-23  Kostya Serebryany  <kcc@google.com>
 962
 963         PR sanitizer/55989
 964         * All source files: Merge from upstream r173241.
 965         * merge.sh: Support merging .inc files.
 966
 967 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 968
 969         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 970         -Wno-c99-extensions.
 971         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 972         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 973         * sanitizer_common/Makefile.in: Regenerated.
 974         * interception/Makefile.in: Regenerated.
 975         * asan/Makefile.in: Regenerated.
 976
 977 2013-01-10  Wei Mi  <wmi@google.com>
 978
 979         PR sanitizer/55488
 980         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 981         * tsan/Makefile.in: Regenerated.
 982         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 983
 984 2013-01-10  Kostya Serebryany  <kcc@google.com>
 985
 986         * All source files: Merge from upstream r171973.
 987         * sanitizer_common/Makefile.am: Added new files.
 988         * asan/Makefile.am: Likewise.
 989         * tsan/Makefile.am: Likewise.
 990         * sanitizer_common/Makefile.in: Regenerated.
 991         * asan/Makefile.in: Likewise.
 992         * tsan/Makefile.in: Likewise.
 993
 994 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 995
 996         * asan/Makefile.am (libasan_la_LIBADD): Replace
 997         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 998         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 999         * Makefile.in: Regenerated.
1000         * configure: Likewise.
1001         * asan/Makefile.in: Likewise.
1002         * interception/Makefile.in: Likewise.
1003         * sanitizer_common/Makefile.in: Likewise.
1004         * tsan/Makefile.in: Likewise.
1005
1006 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1007
1008         * Makefile.am (AM_MAKEFLAGS): Restored.
1009         * interception/Makefile.am: Likewise.
1010         * sanitizer_common/Makefile.am: Likewise.
1011         * tsan/Makefile.am: Likewise.
1012         * Makefile.in: Regenerated.
1013         * asan/Makefile.in: Likewise.
1014         * interception/Makefile.in: Likewise.
1015         * sanitizer_common/Makefile.in: Likewise.
1016         * tsan/Makefile.in: Likewise.
1017
1018 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1019
1020         * Makefile.am (MAKEOVERRIDES): Restored.
1021         * asan/Makefile.am: Likewise.
1022         * interception/Makefile.am: Likewise.
1023         * sanitizer_common/Makefile.am: Likewise.
1024         * tsan/Makefile.am: Likewise.
1025         * Makefile.in: Regenerated.
1026         * asan/Makefile.in: Likewise.
1027         * interception/Makefile.in: Likewise.
1028         * sanitizer_common/Makefile.in: Likewise.
1029         * tsan/Makefile.in: Likewise.
1030
1031 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1032
1033         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1034         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1035         * Makefile.in: Regenerated.
1036         * configure: Likewise.
1037         * asan/Makefile.in: Likewise.
1038         * interception/Makefile.in: Likewise.
1039         * sanitizer_common/Makefile.in: Likewise.
1040         * tsan/Makefile.in: Likewise.
1041
1042 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         * Makefile.am (AM_MAKEFLAGS): Removed.
1045         (MAKEOVERRIDES): Likewise.
1046         * asan/Makefile.am: Likewise.
1047         * interception/Makefile.am: Likewise.
1048         * sanitizer_common/Makefile.am: Likewise.
1049         * tsan/Makefile.am: Likewise.
1050         * Makefile.in: Regenerated.
1051         * asan/Makefile.in: Likewise.
1052         * interception/Makefile.in: Likewise.
1053         * sanitizer_common/Makefile.in: Likewise.
1054         * tsan/Makefile.in: Likewise.
1055
1056 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1057
1058         PR sanitizer/55533
1059         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1060         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1061         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1062         (AM_MAKEFLAGS): Remove CC and CXX.
1063         * interception/Makefile.am: Likewise.
1064         * sanitizer_common/Makefile.am: Likewise.
1065         * tsan/Makefile.am: Likewise.
1066         * Makefile.in: Regenerated.
1067         * aclocal.m4: Likewise.
1068         * configure: Likewise.
1069         * asan/Makefile.in: Likewise.
1070         * interception/Makefile.in: Likewise.
1071         * sanitizer_common/Makefile.in: Likewise.
1072         * tsan/Makefile.in: Likewise.
1073
1074 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1075
1076         * configure.tgt: Enable build on powerpc*-linux.
1077
1078 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1079
1080         PR 55599/sanitizer
1081         * configure.ac: Set enable_static=no on darwin.
1082         * configure: Regenerated.
1083
1084 2012-12-06  Kostya Serebryany  <kcc@google.com>
1085
1086         * All files: Merge from upstream r169392.
1087
1088 2012-12-05  Kostya Serebryany  <kcc@google.com>
1089
1090         * All files: Merge from upstream r169371.
1091
1092 2012-12-04  Kostya Serebryany  <kcc@google.com>
1093             Jack Howarth  <howarth@bromo.med.uc.edu>
1094
1095         PR 55521/sanitizer
1096         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1097         * Makefile.am: Don't build interception subdir when
1098         USING_MAC_INTERPOSE defined.
1099         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1100         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1101         Compile asan_interceptors_dynamic.cc but not libinterception
1102         when USING_MAC_INTERPOSE defined.
1103         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1104         * configure: Regenerated.
1105         * Makefile.in: Likewise.
1106         * asan/Makefile.in: Likewise.
1107         * interception/Makefile.in: Likewise.
1108         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1109         * asan/asan_mac.cc: Likewise.
1110         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1111         and use MISSING_BLOCKS_SUPPORT.
1112         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1113         * interception/mach_override/LICENSE.txt: Remove unused file.
1114         * interception/mach_override/mach_override.c: Likewise.
1115         * interception/mach_override/mach_override.h: Likewise.
1116         * interception/mach_override: Remove unused directory.
1117
1118 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1119
1120         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1121         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1122         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1123         files.
1124         (AM_MAKEFLAGS): Restore CC and CXX.
1125         * interception/Makefile.am: Likewise.
1126         * sanitizer_common/Makefile.am: Likewise.
1127         * tsan/Makefile.am: Likewise.
1128         * Makefile.in: Regenerated.
1129         * aclocal.m4: Likewise.
1130         * configure: Likewise.
1131         * asan/Makefile.in: Likewise.
1132         * interception/Makefile.in: Likewise.
1133         * sanitizer_common/Makefile.in: Likewise.
1134         * tsan/Makefile.in: Likewise.
1135
1136 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1137
1138         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1139         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1140         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1141         files.
1142         (AM_MAKEFLAGS): Remove CC and CXX.
1143         * interception/Makefile.am: Likewise.
1144         * sanitizer_common/Makefile.am: Likewise.
1145         * tsan/Makefile.am: Likewise.
1146         * Makefile.in: Regenerated.
1147         * aclocal.m4: Likewise.
1148         * configure: Likewise.
1149         * asan/Makefile.in: Likewise.
1150         * interception/Makefile.in: Likewise.
1151         * sanitizer_common/Makefile.in: Likewise.
1152         * tsan/Makefile.in: Likewise.
1153
1154 2012-11-27  Kostya Serebryany  <kcc@google.com>
1155
1156         * All files: Merge from upstream r168699.
1157
1158 2012-11-24  Kostya Serebryany  <kcc@google.com>
1159             Jack Howarth  <howarth@bromo.med.uc.edu>
1160
1161         * interception/mach_override/mach_override.c: Migrate from llvm.
1162         * interception/mach_override/mach_override.h: Likewise.
1163         * interception/mach_override/LICENSE.txt: Likewise.
1164         * configure.tgt: Add darwin to supported targets.
1165         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1166         * interception/Makefile.am: Compile mach_override.c when
1167         USING_MACH_OVERRIDE defined.
1168         * configure: Regenerated.
1169         * interception/Makefile.in: Likewise.
1170
1171 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1172
1173         PR sanitizer/55450
1174         * tsan/Makefile.am (gcc_version): New.
1175         * tsan/Makefile.in: Regenerated.
1176
1177 2012-11-23  Kostya Serebryany  <kcc@google.com>
1178
1179         * merge.sh: Support tsan, support added/removed files.
1180         * tsan/Makefile.am: Remove tsan_printf.cc.
1181         * tsan/Makefile.in: Regenerated.
1182         * other files: Merge from upstream r168514.
1183
1184 2012-11-23  Kostya Serebryany  <kcc@google.com>
1185
1186         * merge.sh: New file.
1187
1188 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1189
1190         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1191         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1192         automake conditional instead of !MULTISUBDIR32.
1193         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1194         for 64-bit multilib.
1195         * configure.ac: Check for void * size, source in configure.tgt,
1196         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1197         * configure: Regenerated.
1198         * Makefile.in: Regenerated.
1199         * tsan/Makefile.in: Regenerated.
1200
1201 2012-11-22  Wei Mi  <wmi@google.com>
1202
1203         * tsan: New directory. Import tsan runtime from llvm.
1204         * configure.ac: Add 64 bits tsan build.
1205         * Makefile.am: Likewise.
1206         * configure: Regenerated.
1207         * Makefile.in: Likewise.
1208
1209 2012-11-21  Kostya Serebryany  <kcc@google.com>
1210
1211         * README.gcc: Extend the README.gcc with mode details.
1212
1213 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1214
1215         * sanitizer_common/sanitizer_linux.cc
1216         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1217         (internal_mmap): Use it.
1218         (internal_filesize): Likewise.
1219
1220 2012-11-16  Tom Tromey  <tromey@redhat.com>
1221
1222         * configure.ac: Invoke AM_MAINTAINER_MODE.
1223         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1224         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1225
1226 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1227
1228         PR other/55333
1229         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1230         for hardware pointer.
1231         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1232         Replace uptr with uhwptr for stack unwind.
1233
1234 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1235
1236         * configure.tgt: Enable build on sparc linux.
1237
1238 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * configure.ac: Properly set MULTISUBDIR.
1241         * asan/Makefile.am (gcc_version): New.
1242         * interception/Makefile.am (gcc_version): Likewise.
1243         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1244         * configure: Regenerated.
1245         * asan/Makefile.in: Likewise.
1246         * interception/Makefile.in: Likewise.
1247         * sanitizer_common/Makefile.in: Likewise.
1248
1249 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1250
1251         PR other/55291
1252         * configure.ac (--enable-version-specific-runtime-libs): New option.
1253         (AC_CANONICAL_SYSTEM): New.
1254         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1255         (toolexecdir): Support multilib.
1256         (toolexeclibdir): Likewise.
1257         (multilib_arg): New.
1258         * Makefile.in: Regenerated.
1259         * aclocal.m4: Likewise.
1260         * configure: Likewise.
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/55292
1268         Backport from upstream revision 167883
1269         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1270         __x86_64__ instead of __WORDSIZE.
1271         (internal_filesize): Likwise.
1272
1273 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1274
1275         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1276         * Makefile.in: Regenerated.
1277         * configure: Likewise.
1278
1279 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1280
1281         PR other/55304
1282         * acinclude.m4: New file.
1283         * Makefile.am (ACLOCAL_AMFLAGS): New.
1284         * configure.ac (AC_PREREQ): Set to 2.64.
1285         (AC_CONFIG_AUX_DIR): Set to "..".
1286         * Makefile.in: Regenerated.
1287         * aclocal.m4: Likewise.
1288         * configure: Likewise.
1289         * asan/Makefile.in: Likewise.
1290         * interception/Makefile.in: Likewise.
1291         * sanitizer_common/Makefile.in: Likewise.
1292
1293         * config.guess: Removed.
1294         * config.sub: Likewise.
1295         * depcomp: Likewise.
1296         * install-sh: Likewise.
1297         * ltmain.sh: Likewise.
1298         * missing: Likewise.
1299
1300 2012-11-13  Richard Henderson  <rth@redhat.com>
1301
1302         * configure.tgt: New file.
1303
1304 2012-11-12  David S. Miller  <davem@davemloft.net>
1305
1306         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1307
1308 2012-10-29  Wei Mi  <wmi@google.com>
1309
1310         Initial checkin: migrate asan runtime from llvm.