libsanitizer/ChangeLog

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