libsanitizer/ChangeLog

   1 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
   2
   3         PR sanitizer/79341
   4         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
   5         s390-linux 31-bit.
   6         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
   7         r294793.
   8         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
   9         upstream r294790.
  10         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
  11         r294799.
  12
  13 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
  14
  15         PR sanitizer/78663
  16         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
  17         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
  18
  19 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
  20
  21         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
  22
  23 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
  24
  25         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
  26
  27         PR sanitizer/79168
  28         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
  29         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
  30         text.
  31         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
  32         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
  33         * tsan/tsan_ppc_regs.h: Likewise.
  34         * tsan/tsan_rtl_aarch64.S: Likewise.
  35         * tsan/tsan_rtl_mips64.S: Likewise.
  36         * tsan/tsan_rtl_ppc64.S: Likewise.
  37
  38 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
  39
  40         PR other/79046
  41         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
  42         instead of cat to get version from BASE-VER file.
  43         * asan/Makefile.am (gcc_version): Likewise.
  44         * ubsan/Makefile.am (gcc_version): Likewise.
  45         * sanitizer_common/Makefile.am (gcc_version): Likewise.
  46         * lsan/Makefile.am (gcc_version): Likewise.
  47         * tsan/Makefile.am (gcc_version): Likewise.
  48         * interception/Makefile.in: Regenerated.
  49         * asan/Makefile.in: Regenerated.
  50         * ubsan/Makefile.in: Regenerated.
  51         * sanitizer_common/Makefile.in: Regenerated.
  52         * lsan/Makefile.in: Regenerated.
  53         * tsan/Makefile.in: Regenerated.
  54
  55 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
  56
  57         PR other/79046
  58         * configure.ac: Add GCC_BASE_VER.
  59         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
  60         get version from BASE-VER file.
  61         * libbacktrace/Makefile.in: Regenerated.
  62         * interception/Makefile.in: Regenerated.
  63         * asan/Makefile.in: Regenerated.
  64         * ubsan/Makefile.in: Regenerated.
  65         * configure: Regenerated.
  66         * sanitizer_common/Makefile.in: Regenerated.
  67         * lsan/Makefile.in: Regenerated.
  68         * Makefile.in: Regenerated.
  69         * tsan/Makefile.in: Regenerated.
  70
  71 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
  72
  73         PR sanitizer/78992
  74         * sanitizer_common/sanitizer_platform_limits_posix.h
  75         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
  76
  77 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
  78
  79         * LOCAL_PATCHES: Add revision.
  80
  81 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
  82
  83         PR sanitizer/78532
  84         * sanitizer_common/sanitizer_platform_limits_posix.h
  85         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
  86         versions.
  87
  88 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
  89
  90         * LOCAL_PATCHES: Remove r242480.
  91
  92 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  93
  94         * LOCAL_PATCHES: Add revision.
  95
  96 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
  97
  98         PR sanitizer/78267
  99         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 100         compiler supports blocks extension.
 101
 102 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 103
 104         * LOCAL_PATCHES: Add revision.
 105
 106 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 107
 108         PR sanitizer/78294
 109         * tsan/tsan_rtl.cc: Add missing attribute.
 110
 111 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 112
 113         * LOCAL_PATCHES: New file.
 114
 115 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 116
 117         PR sanitizer/78307
 118         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 119         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 120         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 121         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 122         function.
 123         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 124         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 125         (__ubsan_handle_cfi_bad_type): Export function.
 126         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 127         * HOWTO_MERGE: Update documentation.
 128
 129 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 130
 131         * configure: Regenerate.
 132
 133 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 134
 135         * asan/asan_globals.cc (RegisterGlobal): Do not call
 136         CheckODRViolationViaPoisoning.
 137         (CheckODRViolationViaPoisoning): Remove.
 138
 139 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 140
 141         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 142         compiled code with GCC when extracting the caller PC for ARM if no
 143         valid frame pointer is available.
 144
 145 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 146
 147         PR sanitizer/63958
 148         Reapply:
 149         2014-10-14  David S. Miller  <davem@davemloft.net>
 150
 151         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 152         Define at __kernel_time_t, as needed for sparc.
 153         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 154         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 155         (__sanitizer): Define struct___old_kernel_stat_sz,
 156         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 157         (__sanitizer_ipc_perm): Adjust for sparc targets.
 158         (__sanitizer_shmid_ds): Likewsie.
 159         (__sanitizer_sigaction): Likewise.
 160         (IOC_SIZE): Likewsie.
 161
 162 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 163
 164         * All source files: Merge from upstream 285547.
 165         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 166         variable.
 167         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 168         * asan/Makefile.am (asan_files): Add new files.
 169         * asan/Makefile.in: Regenerate.
 170         * ubsan/Makefile.in: Likewise.
 171         * lsan/Makefile.in: Likewise.
 172         * tsan/Makefile.am (tsan_files): Add new files.
 173         * tsan/Makefile.in: Regenerate.
 174         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 175         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 176         (libsanitizer_common_la_LIBADD): Likewise.
 177         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 178         * sanitizer_common/Makefile.in: Regenerate.
 179         * interception/Makefile.in: Likewise.
 180         * libbacktace/Makefile.in: Likewise.
 181         * Makefile.in: Likewise.
 182         * configure: Likewise.
 183         * merge.sh: Handle builtins/assembly.h merging.
 184         * builtins/assembly.h: New file.
 185         * asan/libtool-version: Bump the libasan SONAME.
 186
 187 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 188
 189         PR sanitizer/77567
 190         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 191
 192 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 193
 194         PR sanitizer/77396
 195         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 196
 197 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 198
 199         PR sanitizer/71042
 200         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 201         * tsan/tsan_rtl_aarch64.S: Likewise.
 202
 203 2016-07-23  Alan Modra  <amodra@gmail.com>
 204
 205         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 206         * configure.ac: Don't substitute OBSTACK_DEFS.
 207         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 208         * tsan/Makefile.am: Likewise.
 209         * configure: Regenerate.
 210         * Makefile.in: Regenerate.
 211         * asan/Makefile.in: Regenerate.
 212         * interception/Makefile.in: Regenerate.
 213         * libbacktrace/Makefile.in: Regenerate.
 214         * lsan/Makefile.in: Regenerate.
 215         * sanitizer_common/Makefile.in: Regenerate.
 216         * tsan/Makefile.in: Regenerate.
 217         * ubsan/Makefile.in: Regenerate.
 218
 219 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 220
 221         PR sanitizer/71160
 222         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 223         and r269633.
 224
 225 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 226
 227         PR sanitizer/70624
 228         * asan/asan_mac.cc: Cherry pick upstream r266868.
 229
 230 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 231
 232         PR sanitizer/68824
 233         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 234         InitializeInterceptors): Cherry pick upstream r258119.
 235
 236 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 237
 238         * configure.ac: Replace the hard-coded -ldl requirement for
 239         link_sanitizer_common with a configure time check for -ldl.
 240         * configure: Regenerate.
 241
 242 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 243
 244         * include/system/linux/asm/ptrace.h: Move to ...
 245         * include/system/asm/ptrace.h: ... this.
 246
 247 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 248
 249         * include/system/linux/asm/ptrace.h: New header.
 250
 251 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 252
 253         * All source files: Merge from upstream r253555.
 254         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 255         dependences for TSan for aarch64-*-linux* targets.
 256         * tsan/Makefile.am: Add new source files.
 257         * configure: Regenerate.
 258         * tsan/Makefile.in: Likewise.
 259
 260 2015-11-09  Alan Modra  <amodra@gmail.com>
 261
 262         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 263         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 264         interceptors.
 265         * configure.ac: Substitute OBSTACK_DEFS.
 266         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 267         * tsan/Makefile.am: Likewise.
 268         * configure: Regenerate.
 269         * Makefile.in: Regenerate.
 270         * asan/Makefile.in: Regenerate.
 271         * interception/Makefile.in: Regenerate.
 272         * libbacktrace/Makefile.in: Regenerate.
 273         * lsan/Makefile.in: Regenerate.
 274         * sanitizer_common/Makefile.in: Regenerate.
 275         * tsan/Makefile.in: Regenerate.
 276         * ubsan/Makefile.in: Regenerate.
 277
 278 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 279
 280         PR bootstrap/68041
 281         * configure.ac (link_sanitizer_common): Link against librt only if it
 282         contains shm_open, required by sanitizers.
 283         (CXX_ABI_NEEDED): Remove variable.
 284         * configure: Regenerate.
 285         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 286         * ubsan/Makefile.in: Regenerate.
 287
 288 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 289
 290         * HOWTO_MERGE: New file.
 291
 292 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 293
 294         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 295         compiled code with GCC when extracting the caller PC for ARM if no
 296         valid frame pointer is available.
 297
 298 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 299
 300         PR bootstrap/63888
 301         Reapply:
 302         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 303
 304         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 305         support until it is rewritten upstream.
 306
 307         * c-c++-common/asan/pr63888.c: New test.
 308
 309 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 310
 311         PR sanitizer/63958
 312         Reapply:
 313         2014-10-14  David S. Miller  <davem@davemloft.net>
 314
 315         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 316         Define at __kernel_time_t, as needed for sparc.
 317         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 318         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 319         (__sanitizer): Define struct___old_kernel_stat_sz,
 320         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 321         (__sanitizer_ipc_perm): Adjust for sparc targets.
 322         (__sanitizer_shmid_ds): Likewsie.
 323         (__sanitizer_sigaction): Likewise.
 324         (IOC_SIZE): Likewsie.
 325
 326 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 327
 328         * All source files: Merge from upstream r250806.
 329         * configure.ac (link_sanitizer_common): Add -lrt flag.
 330         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 331         Set USE_CXX_ABI_FLAG=true for darwin.
 332         * asan/Makefile.am (asan_files): Add new files.
 333         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 334         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 335         * asan/Makefile.in: Regenerate.
 336         * ubsan/Makefile.am (ubsan_files): Add new files.
 337         (DEFS): Add DCAN_SANITIZE_UB=1.
 338         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 339         * ubsan/Makefile.in: Regenerate.
 340         * tsan/Makefile.am (tsan_files): Add new files.
 341         (DEFS): Add DCAN_SANITIZE_UB=0.
 342         * tsan/Makefile.in: Regenerate.
 343         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 344         * sanitizer_common/Makefile.in: Regenerate.
 345         * asan/libtool-version: Bump the libasan SONAME.
 346
 347 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 348
 349         PR sanitizer/67258
 350         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 351
 352 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 353
 354         PR sanitizer/63927
 355         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 356         for PowerPC.
 357
 358 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 359
 360         PR sanitizer/63927
 361         * sanitizer_common/sanitizer_stacktrace.cc
 362         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 363         find the link register at an offset of 16 from the base of the
 364         caller's stack frame.
 365
 366 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 367
 368         * Makefile.in: Regenerated with automake-1.11.6.
 369         * aclocal.m4: Likewise.
 370         * asan/Makefile.in: Likewise.
 371         * configure: Likewise.
 372         * interception/Makefile.in: Likewise.
 373         * libbacktrace/Makefile.in: Likewise.
 374         * lsan/Makefile.in: Likewise.
 375         * sanitizer_common/Makefile.in: Likewise.
 376         * tsan/Makefile.in: Likewise.
 377         * ubsan/Makefile.in: Likewise.
 378
 379 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 380
 381         PR sanitizer/64839
 382         * sanitizer_common/sanitizer_platform.h: Cherry pick
 383         upstream r234470.
 384         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 385         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 386         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 387         * Makefile.in: Regenerate.
 388         * asan/Makefile.in: Regenerate.
 389         * config.h.in: Regenerate.
 390         * configure: Regenerate.
 391         * interception/Makefile.in: Regenerate.
 392         * libbacktrace/Makefile.in: Regenerate.
 393         * lsan/Makefile.in: Regenerate.
 394         * sanitizer_common/Makefile.in: Regenerate.
 395         * tsan/Makefile.in: Regenerate.
 396         * ubsan/Makefile.in: Regenerate.
 397
 398
 399 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 400
 401         PR sanitizer/59009
 402         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 403         upstream r230324.
 404         * sanitizer_common/sanitizer_platform.h: Likewise.
 405         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 406
 407 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 408
 409         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 410         upstream 224508 and 224755.
 411
 412 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 413
 414         PR sanitizer/63958
 415         Reapply:
 416         2014-10-14  David S. Miller  <davem@davemloft.net>
 417
 418         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 419         Define at __kernel_time_t, as needed for sparc.
 420         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 421         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 422         (__sanitizer): Define struct___old_kernel_stat_sz,
 423         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 424         (__sanitizer_ipc_perm): Adjust for sparc targets.
 425         (__sanitizer_shmid_ds): Likewsie.
 426         (__sanitizer_sigaction): Likewise.
 427         (IOC_SIZE): Likewsie.
 428
 429 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 430
 431         * configure.tgt: Enable build on powerpc*le-*-linux.
 432
 433 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 434
 435         PR bootstrap/63888
 436         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 437         support until it is rewritten upstream.
 438
 439 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 440
 441         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 442         * configure: Regenerate.
 443
 444 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 445
 446         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 447         * configure: Regenerate.
 448         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 449
 450 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 451
 452         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 453         * configure: Regenerate.
 454         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 455         (libtsan_la_DEPENDENCIES): Likewise.
 456         * Makefile.in: Regenerate.
 457         * asan/Makefile.in: Regenerate.
 458         * interception/Makefile.in: Regenerate.
 459         * libbacktrace/Makefile.in: Regenerate.
 460         * lsan/Makefile.in: Regenerate.
 461         * sanitizer_common/Makefile.in: Regenerate.
 462         * tsan/Makefile.in: Regenerate.
 463         * ubsan/Makefile.in: Regenerate.
 464
 465 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 466
 467         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 468
 469 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 470
 471         PR sanitizer/64435
 472         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 473         upstream r226637.
 474         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 475         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 476
 477 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 478
 479         PR sanitizer/64632
 480         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 481
 482 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 483
 484         PR sanitizer/64435
 485         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 486         upstream r223925.
 487
 488 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 489
 490         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 491         upstream r224518 and r224519.
 492         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 493         r224834.
 494
 495 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 496
 497         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 498         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 499         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 500         upstream r224308.
 501
 502 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 503
 504         PR bootstrap/63784
 505         * configure: Regenerated.
 506
 507 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 508
 509         PR target/61137
 510         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 511         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 512
 513 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 514
 515         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 516         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 517         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 518         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 519         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 520         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 521         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 522         * sanitizer_common/Makefile.in: Regenerate.
 523         * asan/Makefile.in: Ditto.
 524         * lsan/Makefile.in: Ditto.
 525         * interception/Makefile.in: Ditto.
 526         * tsan/Makefile.in: Ditto.
 527         * libbacktrace/Makefile.in: Ditto.
 528         * ubsan/Makefile.in: Ditto.
 529
 530 2014-11-13  Kostya Serebryany  <kcc@google.com>
 531
 532         * All source files: Merge from upstream r221802.
 533         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 534         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 535         with 'start' to follow the new interface.
 536         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 537         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 538         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 539         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 540         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 541         files.
 542         (AM_CXXFLAGS): Added -std=c++11.
 543         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 544         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 545         * asan/Makefile.in: Regenerate.
 546         * interception/Makefile.in: Regenerate.
 547         * libbacktrace/Makefile.in: Regenerate.
 548         * lsan/Makefile.in: Regenerate.
 549         * sanitizer_common/Makefile.in: Regenerate.
 550         * tsan/Makefile.in: Regenerate.
 551         * ubsan/Makefile.in: Regenerate.
 552
 553 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 554
 555         PR target/63610
 556         * configure: Regenerate.
 557
 558 2014-10-16  Martin Liska  <mliska@suse.cz>
 559
 560         * asan/Makefile.am: IPA ICF pass is disabled.
 561         * asan/Makefile.in: Likewise.
 562
 563 2014-10-14  David S. Miller  <davem@davemloft.net>
 564
 565         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 566         Define at __kernel_time_t, as needed for sparc.
 567         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 568         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 569         (__sanitizer): Define struct___old_kernel_stat_sz,
 570         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 571         (__sanitizer_ipc_perm): Adjust for sparc targets.
 572         (__sanitizer_shmid_ds): Likewsie.
 573         (__sanitizer_sigaction): Likewsie.
 574         (IOC_SIZE): Likewsie.
 575
 576 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 577
 578         * ubsan/Makefile.am (DEFS): Add -DPIC.
 579         * ubsan/Makefile.in: Regenerated.
 580
 581 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 582
 583         * configure.tgt: Enable build on aarch64*-linux.
 584
 585 2014-09-19  Kostya Serebryany  <kcc@google.com>
 586
 587         * All source files: Merge from upstream r218156.
 588         * asan/Makefile.am (asan_files): Added new files.
 589         * asan/Makefile.in: Regenerate.
 590         * ubsan/Makefile.am (ubsan_files): Added new files.
 591         * ubsan/Makefile.in: Regenerate.
 592         * tsan/Makefile.am (tsan_files): Added new files.
 593         * tsan/Makefile.in: Regenerate.
 594         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 595           files.
 596         * sanitizer_common/Makefile.in: Regenerate.
 597         * asan/libtool-version: Bump the libasan SONAME.
 598
 599 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 600
 601         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 602         upstream r215485, r217389, r217391 and r217400.
 603
 604 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 605
 606         * sanitizer_common/sanitizer_common_interceptors.inc:
 607         Cherry pick upstream r211008.
 608
 609 2014-06-11  Richard Biener  <rguenther@suse.de>
 610
 611         * asan/asan_linux.cc: Cherry pick upstream r210012.
 612
 613 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 614
 615         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 616         r209879.
 617         * sanitizer_common/sanitizer_common.h: Likewise.
 618         * asan/asan_mapping.h: Likewise.
 619         * asan/asan_linux.cc: Likewise.
 620         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 621         * sanitizer_common/sanitizer_allocator.h: Likewise.
 622
 623 2014-05-23  Marek Polacek  <polacek@redhat.com>
 624
 625         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 626         floating-point types.
 627
 628 2014-05-22  Kostya Serebryany  <kcc@google.com>
 629
 630         * All source files: Merge from upstream r209283.
 631         * asan/Makefile.am (asan_files): Added new files.
 632         * asan/Makefile.in: Regenerate.
 633         * tsan/Makefile.am (tsan_files): Added new files.
 634         * tsan/Makefile.in: Regenerate.
 635         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 636         files.
 637         * sanitizer_common/Makefile.in: Regenerate.
 638
 639 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 640
 641         PR sanitizer/61100
 642         * Makefile.am (nodist_saninclude_HEADERS): Install
 643         public headers.
 644         * Makefile.in: Regenerate.
 645
 646 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 647
 648         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 649         Add ../../libbacktrace/sort.c.
 650         * libbacktrace/Makefile.in: Regenerate.
 651         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 652
 653 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 654
 655         * configure.tgt: Unsupported for little endian PowerPC for now.
 656
 657 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 658
 659         PR sanitizer/60055
 660         * tsan/tsan_flags.cc (__tsan_default_options): Add
 661         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 662         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 663
 664         PR sanitizer/60038
 665         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 666         sanitizer_atomic.h and unistd.h.
 667         (kThreadDescriptorSize): Made static, remove initializer and const,
 668         change type to atomic_uintptr_t.
 669         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 670         query glibc version, compute kThreadDescriptorSize depending on
 671         glibc version minor number.
 672         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 673         kThreadDescriptorSize directly.
 674
 675 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 676             Jakub Jelinek  <jakub@redhat.com>
 677
 678         PR sanitizer/57316
 679         * configure.ac: Check for missing syscalls.
 680         * Makefile.am: Likewise.
 681         * configure: Regenerate.
 682         * Makefile.in: Regenerate.
 683
 684 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 685
 686         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 687         (LibbacktraceSymbolizer::Demangle): New declaration.
 688         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 689         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 690         method if possible.
 691         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 692         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 693         (struct CplusV3DemangleData): New type.
 694         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 695         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 696         SymbolizeDataCallback): Use CplusV3Demangle.
 697         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 698         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 699         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 700         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 701         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 702         cplus_demangle_init_info, cplus_demangle_mangled_name,
 703         cplus_demangle_operators, cplus_demangle_print,
 704         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 705         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 706         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 707         Define.
 708         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 709         (memcmp, strncmp): Redefine.
 710         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 711         ../../libiberty/cp-demangle.c.
 712         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 713         __asan_internal_strncmp): New functions.
 714         * sanitizer_common/Makefile.in: Regenerated.
 715         * libbacktrace/Makefile.in: Regenerated.
 716         * configure: Regenerated.
 717         * configure.ac: Regenerated.
 718         * config.h.in: Regenerated.
 719
 720         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 721         -isystem $(top_srcdir)/include/system.
 722         * sanitizer_common/Makefile.in: Regenerated.
 723         * include/system/linux/aio_abi.h: New header.
 724         * include/system/linux/mroute.h: New header.
 725         * include/system/linux/mroute6.h: New header.
 726         * include/system/linux/perf_event.h: New header.
 727         * include/system/linux/types.h: New header.
 728
 729         PR sanitizer/59136
 730         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 731         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 732         and -I/-include flags.
 733         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 734         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 735         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 736         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 737         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 738         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 739         libbacktrace.
 740         * README.gcc: Document that also lsan and ubsan are
 741         maintained in compiler-rt upstream.
 742         * libbacktrace/Makefile.am: New file.
 743         * libbacktrace/backtrace-rename.h: New file.
 744         * libbacktrace/backtrace-supported.h.in: New file.
 745         * libbacktrace/bridge.cc: New file.
 746         * configure.ac: Add tests needed for libbacktrace build
 747         within libsanitizer.
 748         * sanitizer_common/Makefile.in: Regenerated.
 749         * lsan/Makefile.in: Regenerated.
 750         * tsan/Makefile.in: Regenerated.
 751         * ubsan/Makefile.in: Regenerated.
 752         * libbacktrace/Makefile.in: Generated.
 753         * config.h.in: Regenerated.
 754         * configure: Regenerated.
 755         * Makefile.in: Regenerated.
 756         * interception/Makefile.in: Regenerated.
 757         * asan/Makefile.in: Regenerated.
 758         * aclocal.m4: Regenerated.
 759
 760 2013-12-19  Kostya Serebryany  <kcc@google.com>
 761
 762         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 763         workaround for missing definition of EOWNERDEAD, backport
 764         from upstream r196779.
 765
 766 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         * sanitizer_common/sanitizer_platform_limits_posix.h
 769         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 770         (__sanitizer_clock_t): Use long long for x32.
 771
 772 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 773
 774         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 775         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 776         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 777
 778 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         * configure.ac (link_sanitizer_common): Add -lm.
 781         * configure: Regenerated.
 782
 783 2013-12-05  Kostya Serebryany  <kcc@google.com>
 784
 785         * All source files: Merge from upstream r196489.
 786         * merge.sh: Add *.S to the list of merged files.
 787
 788 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 789
 790         PR sanitizer/59368
 791         * Makefile.am (gcc_version): Added gcc_version.
 792         * Makefile.in: Regenerate.
 793
 794 2013-12-05  Kostya Serebryany  <kcc@google.com>
 795
 796         * All source files: Merge from upstream r196090.
 797         * tsan/Makefile.am (tsan_files): Added new files.
 798         * tsan/Makefile.in: Regenerate.
 799         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 800         * sanitizer_common/Makefile.in: Regenerate.
 801         * lsan/Makefile.am (lsan_files): Added new files.
 802         * lsan/Makefile.in: Regenerate.
 803
 804 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 805             Yury Gribov  <y.gribov@samsung.com>
 806
 807         PR sanitizer/59063
 808         * libsanitizer.spec.in: Add spec file to hold link flags for
 809         various sanitizer libs.
 810         * configure.ac: Check whether clock_* routines come from librt.
 811         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 812         configure.ac.
 813         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 814         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 815         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 816         * asan/Makefile.in: Regenerate.
 817         * interception/Makefile.in: Regenerate.
 818         * lsan/Makefile.in: Regenerate.
 819         * sanitizer_common/Makefile.in: Regenerate.
 820         * tsan/Makefile.in: Regenerate.
 821         * ubsan/Makefile.in: Regenerate.
 822         * Makefile.in: Regenerate.
 823         * configure: Regenerate.
 824
 825 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 826             Yury Gribov  <y.gribov@samsung.com>
 827
 828         PR sanitizer/59106
 829         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 830         don't need it.
 831         * ubsan/Makefile.in: Regenerated.
 832
 833 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 834
 835         PR sanitizer/59061
 836         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 837         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 838         * configure: Regenerated.
 839         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 840         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 841         * lsan/Makefile.in: Regenerated.
 842
 843 2013-11-22  Mike Stump  <mikestump@comcast.net>
 844
 845         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 846         change from upstream to fix build.
 847
 848 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 849
 850         PR sanitizer/59106
 851         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 852         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 853         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 854         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 855         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 856         * asan/Makefile.in: Regenerate.
 857         * interception/Makefile.in: Regenerate.
 858         * tsan/Makefile.in: Regenerate.
 859         * lsan/Makefile.in: Regenerate.
 860         * sanitizer_common/Makefile.in: Regenerate.
 861
 862 2013-11-15  Kostya Serebryany  <kcc@google.com>
 863
 864         PR sanitizer/58994
 865         Backport from upstream revision 194573
 866         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 867         back to the original functions in the common libsanitizer
 868         interceptors and the __cxa_atexit() interceptor on Darwin.
 869
 870 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 871
 872         PR sanitizer/59009
 873         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 874         ifdef out more source.
 875
 876 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 877
 878         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 879         ifdef out almost the whole source.
 880         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 881
 882 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         PR sanitizer/59018
 885         * sanitizer_common/sanitizer_platform_limits_posix.cc
 886         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 887         defined.
 888
 889 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 890
 891         PR sanitizer/59018
 892         * sanitizer_common/sanitizer_platform_limits_linux.cc
 893         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 894         defined.
 895         * sanitizer_common/sanitizer_platform_limits_posix.h
 896         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 897         defined.
 898         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 899         is defined.
 900         (__sanitizer___kernel_gid_t): Likewise.
 901         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 902         is defined.
 903
 904 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         PR sanitizer/59018
 907         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 908         2 64-bit integers to save and restore fn and arg.  Properly load
 909         newtls/child_tidptr into r8/r10.
 910
 911 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 912
 913         PR sanitizer/59018
 914         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 915         internal_munmap, internal_open, internal_read, internal_write,
 916         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 917         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 918         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 919         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 920
 921 2013-11-04  Kostya Serebryany  <kcc@google.com>
 922
 923         * All source files: Merge from upstream r191666.
 924         * merge.sh: Added lsan.
 925         * configure.ac (AC_CONFIG_FILES): Added lsan.
 926         * Makefile.am (SUBDIRS): Added lsan.
 927         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 928         * asan/Makefile.am (asan_files): Added new files.
 929         (libasan_la_LIBADD): Added a dependency on lsan.
 930         * lsan/Makefile.am: New file.
 931         * asan/Makefile.in: Regenerate.
 932         * lsan/Makefile.in: Regenerate.
 933         * Makefile.in: Regenerate.
 934         * configure: Regenerate.
 935         * sanitizer_common/Makefile.in: Regenerate.
 936
 937 2013-09-20  Alan Modra  <amodra@gmail.com>
 938
 939         * configure: Regenerate.
 940
 941 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 942
 943         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 944         libinterception.la for Darwin.
 945         * ubsan/Makefile.in: Regenerate.
 946
 947 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 948
 949         * Makefile.am (SUBDIRS): Add ubsan.
 950         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 951         * merge.sh: Merge ubsan.
 952         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 953         * sanitizer_common/sanitizer_printf.cc: Likewise.
 954         * sanitizer_common/sanitizer_common.h: Likewise.
 955         * ubsan: New directory. Import ubsan runtime from llvm.
 956
 957 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 958
 959         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 960         Cherry pick upstream r182922.
 961
 962 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 963
 964         * configure.tgt: Add ARM pattern.
 965
 966 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 967
 968         PR other/43620
 969         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 970         * Makefile.in: Regenerated.
 971         * asan/Makefile.in: Regenerated.
 972         * interception/Makefile.in: Regenerated.
 973         * sanitizer_common/Makefile.in: Regenerated.
 974         * tsan/Makefile.in: Regenerated.
 975
 976 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 977
 978         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 979         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 980         0x4fffffffffULL.
 981
 982 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 983
 984         PR sanitizer/56393
 985         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 986         libasan_preinit.o.
 987         (libasan_preinit.o): Depend on asan_preinit.o.
 988         * asan/Makefile.in: Regenerated.
 989         * asan/asan_preinit.cc: New file, synced from upstream.
 990         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 991
 992 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 993
 994         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 995         dynamic/asan_interceptors_dynamic.cc.
 996         * asan/Makefile.in: Regenerated.
 997         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 998
 999 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1000
1001         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1002         defined.  Add used attribute.
1003
1004 2013-02-21  Kostya Serebryany  <kcc@google.com>
1005
1006         * All source files: Merge from upstream r175733.
1007         * sanitizer_common/Makefile.am: Added a new file.
1008         * sanitizer_common/Makefile.in: Regenerated.
1009
1010 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1011
1012         PR bootstrap/56327
1013         * interception/interception.h (OFF_T): Merged from upstream
1014         r175140.
1015
1016 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1017
1018         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1019
1020 2013-02-13  Kostya Serebryany  <kcc@google.com>
1021
1022         PR sanitizer/56128
1023         * All source files: Merge from upstream r175049.
1024         * interception/Makefile.am: added include path.
1025         * interception/Makefile.in: Regenerated.
1026
1027 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1028
1029         * configure.tgt: Disable build on darwin9 and earlier.
1030
1031 2013-01-23  Kostya Serebryany  <kcc@google.com>
1032
1033         PR sanitizer/55989
1034         * All source files: Merge from upstream r173241.
1035         * merge.sh: Support merging .inc files.
1036
1037 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1038
1039         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1040         -Wno-c99-extensions.
1041         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1042         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1043         * sanitizer_common/Makefile.in: Regenerated.
1044         * interception/Makefile.in: Regenerated.
1045         * asan/Makefile.in: Regenerated.
1046
1047 2013-01-10  Wei Mi  <wmi@google.com>
1048
1049         PR sanitizer/55488
1050         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1051         * tsan/Makefile.in: Regenerated.
1052         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1053
1054 2013-01-10  Kostya Serebryany  <kcc@google.com>
1055
1056         * All source files: Merge from upstream r171973.
1057         * sanitizer_common/Makefile.am: Added new files.
1058         * asan/Makefile.am: Likewise.
1059         * tsan/Makefile.am: Likewise.
1060         * sanitizer_common/Makefile.in: Regenerated.
1061         * asan/Makefile.in: Likewise.
1062         * tsan/Makefile.in: Likewise.
1063
1064 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1065
1066         * asan/Makefile.am (libasan_la_LIBADD): Replace
1067         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1068         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1069         * Makefile.in: Regenerated.
1070         * configure: Likewise.
1071         * asan/Makefile.in: Likewise.
1072         * interception/Makefile.in: Likewise.
1073         * sanitizer_common/Makefile.in: Likewise.
1074         * tsan/Makefile.in: Likewise.
1075
1076 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1077
1078         * Makefile.am (AM_MAKEFLAGS): Restored.
1079         * interception/Makefile.am: Likewise.
1080         * sanitizer_common/Makefile.am: Likewise.
1081         * tsan/Makefile.am: Likewise.
1082         * Makefile.in: Regenerated.
1083         * asan/Makefile.in: Likewise.
1084         * interception/Makefile.in: Likewise.
1085         * sanitizer_common/Makefile.in: Likewise.
1086         * tsan/Makefile.in: Likewise.
1087
1088 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1089
1090         * Makefile.am (MAKEOVERRIDES): Restored.
1091         * asan/Makefile.am: Likewise.
1092         * interception/Makefile.am: Likewise.
1093         * sanitizer_common/Makefile.am: Likewise.
1094         * tsan/Makefile.am: Likewise.
1095         * Makefile.in: Regenerated.
1096         * asan/Makefile.in: Likewise.
1097         * interception/Makefile.in: Likewise.
1098         * sanitizer_common/Makefile.in: Likewise.
1099         * tsan/Makefile.in: Likewise.
1100
1101 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1102
1103         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1104         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1105         * Makefile.in: Regenerated.
1106         * configure: Likewise.
1107         * asan/Makefile.in: Likewise.
1108         * interception/Makefile.in: Likewise.
1109         * sanitizer_common/Makefile.in: Likewise.
1110         * tsan/Makefile.in: Likewise.
1111
1112 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * Makefile.am (AM_MAKEFLAGS): Removed.
1115         (MAKEOVERRIDES): Likewise.
1116         * asan/Makefile.am: Likewise.
1117         * interception/Makefile.am: Likewise.
1118         * sanitizer_common/Makefile.am: Likewise.
1119         * tsan/Makefile.am: Likewise.
1120         * Makefile.in: Regenerated.
1121         * asan/Makefile.in: Likewise.
1122         * interception/Makefile.in: Likewise.
1123         * sanitizer_common/Makefile.in: Likewise.
1124         * tsan/Makefile.in: Likewise.
1125
1126 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1127
1128         PR sanitizer/55533
1129         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1130         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1131         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1132         (AM_MAKEFLAGS): Remove CC and CXX.
1133         * interception/Makefile.am: Likewise.
1134         * sanitizer_common/Makefile.am: Likewise.
1135         * tsan/Makefile.am: Likewise.
1136         * Makefile.in: Regenerated.
1137         * aclocal.m4: Likewise.
1138         * configure: Likewise.
1139         * asan/Makefile.in: Likewise.
1140         * interception/Makefile.in: Likewise.
1141         * sanitizer_common/Makefile.in: Likewise.
1142         * tsan/Makefile.in: Likewise.
1143
1144 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1145
1146         * configure.tgt: Enable build on powerpc*-linux.
1147
1148 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1149
1150         PR 55599/sanitizer
1151         * configure.ac: Set enable_static=no on darwin.
1152         * configure: Regenerated.
1153
1154 2012-12-06  Kostya Serebryany  <kcc@google.com>
1155
1156         * All files: Merge from upstream r169392.
1157
1158 2012-12-05  Kostya Serebryany  <kcc@google.com>
1159
1160         * All files: Merge from upstream r169371.
1161
1162 2012-12-04  Kostya Serebryany  <kcc@google.com>
1163             Jack Howarth  <howarth@bromo.med.uc.edu>
1164
1165         PR 55521/sanitizer
1166         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1167         * Makefile.am: Don't build interception subdir when
1168         USING_MAC_INTERPOSE defined.
1169         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1170         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1171         Compile asan_interceptors_dynamic.cc but not libinterception
1172         when USING_MAC_INTERPOSE defined.
1173         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1174         * configure: Regenerated.
1175         * Makefile.in: Likewise.
1176         * asan/Makefile.in: Likewise.
1177         * interception/Makefile.in: Likewise.
1178         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1179         * asan/asan_mac.cc: Likewise.
1180         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1181         and use MISSING_BLOCKS_SUPPORT.
1182         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1183         * interception/mach_override/LICENSE.txt: Remove unused file.
1184         * interception/mach_override/mach_override.c: Likewise.
1185         * interception/mach_override/mach_override.h: Likewise.
1186         * interception/mach_override: Remove unused directory.
1187
1188 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1189
1190         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1191         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1192         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1193         files.
1194         (AM_MAKEFLAGS): Restore CC and CXX.
1195         * interception/Makefile.am: Likewise.
1196         * sanitizer_common/Makefile.am: Likewise.
1197         * tsan/Makefile.am: Likewise.
1198         * Makefile.in: Regenerated.
1199         * aclocal.m4: Likewise.
1200         * configure: Likewise.
1201         * asan/Makefile.in: Likewise.
1202         * interception/Makefile.in: Likewise.
1203         * sanitizer_common/Makefile.in: Likewise.
1204         * tsan/Makefile.in: Likewise.
1205
1206 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1207
1208         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1209         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1210         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1211         files.
1212         (AM_MAKEFLAGS): Remove CC and CXX.
1213         * interception/Makefile.am: Likewise.
1214         * sanitizer_common/Makefile.am: Likewise.
1215         * tsan/Makefile.am: Likewise.
1216         * Makefile.in: Regenerated.
1217         * aclocal.m4: Likewise.
1218         * configure: Likewise.
1219         * asan/Makefile.in: Likewise.
1220         * interception/Makefile.in: Likewise.
1221         * sanitizer_common/Makefile.in: Likewise.
1222         * tsan/Makefile.in: Likewise.
1223
1224 2012-11-27  Kostya Serebryany  <kcc@google.com>
1225
1226         * All files: Merge from upstream r168699.
1227
1228 2012-11-24  Kostya Serebryany  <kcc@google.com>
1229             Jack Howarth  <howarth@bromo.med.uc.edu>
1230
1231         * interception/mach_override/mach_override.c: Migrate from llvm.
1232         * interception/mach_override/mach_override.h: Likewise.
1233         * interception/mach_override/LICENSE.txt: Likewise.
1234         * configure.tgt: Add darwin to supported targets.
1235         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1236         * interception/Makefile.am: Compile mach_override.c when
1237         USING_MACH_OVERRIDE defined.
1238         * configure: Regenerated.
1239         * interception/Makefile.in: Likewise.
1240
1241 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1242
1243         PR sanitizer/55450
1244         * tsan/Makefile.am (gcc_version): New.
1245         * tsan/Makefile.in: Regenerated.
1246
1247 2012-11-23  Kostya Serebryany  <kcc@google.com>
1248
1249         * merge.sh: Support tsan, support added/removed files.
1250         * tsan/Makefile.am: Remove tsan_printf.cc.
1251         * tsan/Makefile.in: Regenerated.
1252         * other files: Merge from upstream r168514.
1253
1254 2012-11-23  Kostya Serebryany  <kcc@google.com>
1255
1256         * merge.sh: New file.
1257
1258 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1259
1260         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1261         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1262         automake conditional instead of !MULTISUBDIR32.
1263         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1264         for 64-bit multilib.
1265         * configure.ac: Check for void * size, source in configure.tgt,
1266         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1267         * configure: Regenerated.
1268         * Makefile.in: Regenerated.
1269         * tsan/Makefile.in: Regenerated.
1270
1271 2012-11-22  Wei Mi  <wmi@google.com>
1272
1273         * tsan: New directory. Import tsan runtime from llvm.
1274         * configure.ac: Add 64 bits tsan build.
1275         * Makefile.am: Likewise.
1276         * configure: Regenerated.
1277         * Makefile.in: Likewise.
1278
1279 2012-11-21  Kostya Serebryany  <kcc@google.com>
1280
1281         * README.gcc: Extend the README.gcc with mode details.
1282
1283 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1284
1285         * sanitizer_common/sanitizer_linux.cc
1286         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1287         (internal_mmap): Use it.
1288         (internal_filesize): Likewise.
1289
1290 2012-11-16  Tom Tromey  <tromey@redhat.com>
1291
1292         * configure.ac: Invoke AM_MAINTAINER_MODE.
1293         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1294         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1295
1296 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1297
1298         PR other/55333
1299         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1300         for hardware pointer.
1301         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1302         Replace uptr with uhwptr for stack unwind.
1303
1304 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1305
1306         * configure.tgt: Enable build on sparc linux.
1307
1308 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1309
1310         * configure.ac: Properly set MULTISUBDIR.
1311         * asan/Makefile.am (gcc_version): New.
1312         * interception/Makefile.am (gcc_version): Likewise.
1313         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1314         * configure: Regenerated.
1315         * asan/Makefile.in: Likewise.
1316         * interception/Makefile.in: Likewise.
1317         * sanitizer_common/Makefile.in: Likewise.
1318
1319 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1320
1321         PR other/55291
1322         * configure.ac (--enable-version-specific-runtime-libs): New option.
1323         (AC_CANONICAL_SYSTEM): New.
1324         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1325         (toolexecdir): Support multilib.
1326         (toolexeclibdir): Likewise.
1327         (multilib_arg): New.
1328         * Makefile.in: Regenerated.
1329         * aclocal.m4: Likewise.
1330         * configure: Likewise.
1331         * asan/Makefile.in: Likewise.
1332         * interception/Makefile.in: Likewise.
1333         * sanitizer_common/Makefile.in: Likewise.
1334
1335 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1336
1337         PR other/55292
1338         Backport from upstream revision 167883
1339         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1340         __x86_64__ instead of __WORDSIZE.
1341         (internal_filesize): Likwise.
1342
1343 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1344
1345         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1346         * Makefile.in: Regenerated.
1347         * configure: Likewise.
1348
1349 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1350
1351         PR other/55304
1352         * acinclude.m4: New file.
1353         * Makefile.am (ACLOCAL_AMFLAGS): New.
1354         * configure.ac (AC_PREREQ): Set to 2.64.
1355         (AC_CONFIG_AUX_DIR): Set to "..".
1356         * Makefile.in: Regenerated.
1357         * aclocal.m4: Likewise.
1358         * configure: Likewise.
1359         * asan/Makefile.in: Likewise.
1360         * interception/Makefile.in: Likewise.
1361         * sanitizer_common/Makefile.in: Likewise.
1362
1363         * config.guess: Removed.
1364         * config.sub: Likewise.
1365         * depcomp: Likewise.
1366         * install-sh: Likewise.
1367         * ltmain.sh: Likewise.
1368         * missing: Likewise.
1369
1370 2012-11-13  Richard Henderson  <rth@redhat.com>
1371
1372         * configure.tgt: New file.
1373
1374 2012-11-12  David S. Miller  <davem@davemloft.net>
1375
1376         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1377
1378 2012-10-29  Wei Mi  <wmi@google.com>
1379
1380         Initial checkin: migrate asan runtime from llvm.