libsanitizer/ChangeLog

   1 2018-11-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   2
   3         PR sanitizer/80953
   4         * configure.tgt (sparc*-*-solaris2.11*): Enable.
   5         (x86_64-*-solaris2.11* | i?86-*-solaris2.11*): Enable.
   6
   7 2018-11-06  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   8
   9         PR sanitizer/80953
  10         * sanitizer_common/sanitizer_internal_defs.h,
  11         sanitizer_common/sanitizer_platform_limits_solaris.h,
  12         sanitizer_common/sanitizer_procmaps_solaris.cc,
  13         sanitizer_common/sanitizer_solaris.cc: Cherry-pick compiler-rt
  14         revision 346153.
  15         * sanitizer_common/sanitizer_stacktrace.h,
  16         sanitizer_common/sanitizer_stacktrace_sparc.cc: Cherry-pick
  17         compiler-rt revision 346155.
  18
  19 2018-11-05  Segher Boessenkool  <segher@kernel.crashing.org>
  20
  21         * LOCAL_PATCHES: Add r258525.
  22         * sanitizer_common/sanitizer_stacktrace.cc
  23         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
  24         for PowerPC SYSV ABI.
  25
  26 2018-11-05  Martin Liska  <mliska@suse.cz>
  27
  28         PR sanitizer/87860
  29         * sanitizer_common/sanitizer_linux.cc:  Cherry-pick upstream
  30         r346129.
  31
  32 2018-10-31  Joseph Myers  <joseph@codesourcery.com>
  33
  34         PR bootstrap/82856
  35         * Makefile.am: Include multilib.am.
  36         * configure.ac: Remove AC_PREREQ.  Use AC_LANG_SOURCE.
  37         * Makefile.in, aclocal.m4, asan/Makefile.in, configure,
  38         interception/Makefile.in, libbacktrace/Makefile.in,
  39         lsan/Makefile.in, sanitizer_common/Makefile.in, tsan/Makefile.in,
  40         ubsan/Makefile.in: Regenerate.
  41
  42 2018-10-31  Martin Liska  <mliska@suse.cz>
  43
  44         * LOCAL_PATCHES: Update to installed revisions.
  45
  46 2018-10-31  Martin Liska  <mliska@suse.cz>
  47
  48         * ubsan/ubsan_platform.h: Add ifndef as we define it with
  49         -DCAN_SANITIZE_UB CFLAGS.
  50
  51 2018-10-31  Martin Liska  <mliska@suse.cz>
  52
  53         * asan/asan_mapping.h: Revert shadow memory offset to 1 << 41.
  54
  55 2018-10-31  Martin Liska  <mliska@suse.cz>
  56
  57         * LOCAL_PATCHES: Update patch list.
  58         * asan/asan_globals.cc (CheckODRViolationViaIndicator): Apply
  59         patches from GCC's trunk.
  60         (CheckODRViolationViaPoisoning): Likewise.
  61         (RegisterGlobal): Likewise.
  62         * sanitizer_common/sanitizer_mac.cc (defined): Likewise.
  63         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Likewise.
  64         * ubsan/ubsan_handlers.cc (__ubsan::__ubsan_handle_cfi_bad_icall): Likewise.
  65         (__ubsan::__ubsan_handle_cfi_bad_icall_abort): Likewise.
  66         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): Likewise.
  67         (struct CFICheckFailData): Likewise.
  68         (RECOVERABLE): Likewise.
  69
  70 2018-10-31  Martin Liska  <mliska@suse.cz>
  71
  72         * config.h.in: Regenerate.
  73         * configure: Likewise.
  74         * sanitizer_common/Makefile.am: Include new files, remove old
  75         files.
  76         * sanitizer_common/Makefile.in: Regenerate.
  77         * ubsan/Makefile.am: Include new files, remove old
  78         files.
  79         * ubsan/Makefile.in: Likewise.
  80         * asan/Makefile.am: Include new files.
  81         * asan/Makefile.in: Regenerate.
  82
  83 2018-10-31  Martin Liska  <mliska@suse.cz>
  84
  85         * All source files: Merge from upstream 345033.
  86
  87 2018-10-31  Martin Liska  <mliska@suse.cz>
  88
  89         * HOWTO_MERGE: Enhance documentation.
  90         * merge.sh: Add support for git as well.
  91
  92 2018-08-02  Martin Liska  <mliska@suse.cz>
  93
  94         PR sanitizer/86022
  95         * sanitizer_common/sanitizer_linux_libcdep.cc (ThreadDescriptorSize):
  96         Cherry-pick compiler-rt revision 338606.
  97
  98 2018-08-01  Marek Polacek  <polacek@redhat.com>
  99
 100         PR sanitizer/86759
 101         * tsan/tsan_platform.h: Cherry-pick compiler-rt revision 318044.
 102         * tsan/tsan_platform_linux.cc: Cherry-pick compiler-rt revision
 103         319180.
 104
 105 2018-07-25  H.J. Lu  <hongjiu.lu@intel.com>
 106
 107         PR target/86560
 108         * asan/asan_interceptors.cc (swapcontext) Cherry-pick
 109         compiler-rt revision 337603.
 110         * sanitizer_common/sanitizer_internal_defs.h (__has_attribute):
 111         Likewise.
 112
 113 2018-07-05  Jakub Jelinek  <jakub@redhat.com>
 114
 115         Revert
 116         2018-07-04  Maxim Ostapenko  <m.ostapenko@samsung.com>
 117
 118         PR sanitizer/84250
 119         * Makefile.am: Reorder libs.
 120         * Makefile.in: Regenerate.
 121         * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
 122         libsanitizer_ubsan.la.
 123         * asan/Makefile.in: Regenerate.
 124         * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
 125         * ubsan/Makefile.in: Regenerate.
 126
 127 2018-07-04  Maxim Ostapenko  <m.ostapenko@samsung.com>
 128
 129         PR sanitizer/84250
 130         * Makefile.am: Reorder libs.
 131         * Makefile.in: Regenerate.
 132         * asan/Makefile.am: Define DCAN_SANITIZE_UB=1, add dependancy from
 133         libsanitizer_ubsan.la.
 134         * asan/Makefile.in: Regenerate.
 135         * ubsan/Makefile.am: Define new libsanitizer_ubsan.la library.
 136         * ubsan/Makefile.in: Regenerate.
 137
 138 2018-06-13  Denis Khalikov  <d.khalikov@partner.samsung.com>
 139
 140         PR sanitizer/86090
 141         * configure.ac: Check for lstat and readlink.
 142         * configure, config.h.in: Rebuild.
 143
 144 2018-05-31  Matthias Klose  <doko@ubuntu.com>
 145
 146         PR sanitizer/86012
 147         * sanitizer_common/sanitizer_platform_limits_posix.cc: Define
 148         SIZEOF_STRUCT_USTAT for 32bit sparc.
 149
 150 2018-05-24  H.J. Lu  <hongjiu.lu@intel.com>
 151
 152         PR sanitizer/85835
 153         * sanitizer_common/sanitizer_platform_limits_posix.cc: Don't
 154         include <sys/ustat.h> for Linux.
 155         (SIZEOF_STRUCT_USTAT): New.
 156         (struct_ustat_sz): Use SIZEOF_STRUCT_USTAT for Linux.
 157
 158 2018-04-26  Hans-Peter Nilsson  <hp@axis.com>
 159
 160         * configure.tgt <mips*-*-linux*>: Enable build, excluding
 161         mips*64*-*-linux*.
 162
 163         * sanitizer_common/sanitizer_platform_limits_linux.cc: Do not
 164         take the shortcut to #include <sys/stat.h> for MIPS instead of
 165         the kernel <asm/stat.h>.  Explain why sys/stat.h is misleading
 166         or wrong to get the kernel struct stat.
 167         * sanitizer_common/sanitizer_platform_limits_posix.h [__mips__]:
 168         Correct the value for 32-bit non-android struct_kernel_stat_sz.
 169
 170         * sanitizer_common/sanitizer_atomic_clang_other.h [_MIPS_SIM
 171         && _MIPS_SIM == _ABIO32] (lock): Add initializer for .pad member.
 172
 173 2018-04-24  H.J. Lu  <hongjiu.lu@intel.com>
 174
 175         * configure: Regenerated.
 176
 177 2018-04-19  Jakub Jelinek  <jakub@redhat.com>
 178
 179         * configure: Regenerated.
 180
 181 2018-04-18  David Malcolm  <dmalcolm@redhat.com>
 182
 183         PR jit/85384
 184         * configure: Regenerate.
 185
 186 2018-04-18  Bill Seurer  <seurer@linux.vnet.ibm.com>
 187
 188         PR sanitizer/85389
 189         * asan/asan_allocator.h (kAllocatorSpace): For __powerpc64__ change
 190         from 0xa0000000000ULL to ~(uptr)0.
 191
 192 2018-03-19  Jakub Jelinek  <jakub@redhat.com>
 193
 194         PR sanitizer/84761
 195         * sanitizer_common/sanitizer_linux_libcdep.cc (__GLIBC_PREREQ):
 196         Define if not defined.
 197         (DL_INTERNAL_FUNCTION): Don't define.
 198         (InitTlsSize): For __i386__ if not compiled against glibc 2.27+
 199         determine at runtime whether to use regparm(3), stdcall calling
 200         convention for older glibcs or normal calling convention for
 201         newer glibcs for call to _dl_get_tls_static_info.
 202
 203 2018-03-14  Segher Boessenkool  <segher@kernel.crashing.org>
 204
 205         * sanitizer_common/sanitizer_stacktrace.cc
 206         (BufferedStackTrace::FastUnwindStack): Use the correct frame offset
 207         for PowerPC SYSV ABI.
 208
 209 2018-02-14  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 210
 211         PR target/84148
 212         * configure: Regenerate.
 213
 214 2018-02-05  Martin Liska  <mliska@suse.cz>
 215
 216         * asan/asan_flags.inc: Cherry-pick upstream r323995.
 217         * asan/asan_report.cc (CheckForInvalidPointerPair):
 218         Cherry-pick upstream r323995.
 219
 220 2018-01-17  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 221
 222         PR sanitizer/82825
 223         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
 224         r324284.
 225
 226 2018-01-13  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 227
 228         PR sanitizer/82824
 229         * lsan/lsan_common_mac.cc: Cherry-pick upstream r322437.
 230
 231 2017-12-05  Martin Liska  <mliska@suse.cz>
 232             Jakub Jelinek  <jakub@redhat.com>
 233
 234         * asan/asan_descriptions.cc: Cherry-pick upstream r319668.
 235         * asan/asan_descriptions.h: Likewise.
 236         * asan/asan_report.cc: Likewise.
 237         * asan/asan_thread.cc: Likewise.
 238         * asan/asan_thread.h: Likewise.
 239
 240 2017-11-17  Igor Tsimbalist  <igor.v.tsimbalist@intel.com>
 241
 242         * acinclude.m4: Add enable.m4 and cet.m4.
 243         * Makefile.in: Regenerate.
 244         * asan/Makefile.am: Update AM_CXXFLAGS.
 245         * asan/Makefile.in: Regenerate.
 246         * configure: Likewise.
 247         * configure.ac: Set CET_FLAGS. Update EXTRA_CFLAGS,
 248         EXTRA_CXXFLAGS, EXTRA_ASFLAGS.
 249         * interception/Makefile.am: Update AM_CXXFLAGS.
 250         * interception/Makefile.in: Regenerate.
 251         * libbacktrace/Makefile.am: Update AM_CFLAGS, AM_CXXFLAGS.
 252         * libbacktrace/Makefile.in: Regenerate.
 253         * lsan/Makefile.am: Update AM_CXXFLAGS.
 254         * lsan/Makefile.in: Regenerate.
 255         * sanitizer_common/Makefile.am: Update AM_CXXFLAGS,
 256         AM_CCASFLAGS.
 257         * sanitizer_common/sanitizer_linux_x86_64.S: Include cet.h.
 258         Add _CET_ENDBR macro.
 259         * sanitizer_common/Makefile.in: Regenerate.
 260         * tsan/Makefile.am: Update AM_CXXFLAGS.
 261         * tsan/Makefile.in: Regenerate.
 262         * tsan/tsan_rtl_amd64.S Include cet.h. Add _CET_ENDBR macro.
 263         * ubsan/Makefile.am: Update AM_CXXFLAGS.
 264         * ubsan/Makefile.in: Regenerate.
 265
 266 2017-11-08  Jakub Jelinek  <jakub@redhat.com>
 267
 268         PR bootstrap/82670
 269         * ubsan/Makefile.am (ubsan_files): Remove ubsan_init_standalone.cc
 270         and ubsan_signals_standalone.cc.
 271         * ubsan/Makefile.in: Regenerated.
 272
 273 2017-11-05  Tom de Vries  <tom@codesourcery.com>
 274
 275         PR other/82784
 276         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
 277         "do {} while (0)".
 278         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
 279
 280 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
 281
 282         PR sanitizer/82595
 283         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
 284         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
 285         liblsan_preinit.o.
 286         (lsan_files): Remove lsan_preinit.cc.
 287         (liblsan_preinit.o): New rule.
 288         * lsan/Makefile.in: Regenerated.
 289
 290 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
 291
 292         * All source files: Merge from upstream 315899.
 293         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
 294         include/sanitizer/tsan_interface.h.
 295         * asan/libtool-version: Bump the libasan SONAME.
 296         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
 297         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
 298         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
 299         sancov_flags.cc, sanitizer_allocator_checks.cc,
 300         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
 301         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
 302         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
 303         and sanitizer_coverage_mapping_libcdep.cc.
 304         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
 305         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
 306         (ubsan_files): Add ubsan_init_standalone.cc and
 307         ubsan_signals_standalone.cc.
 308         * ubsan/libtool-version: Bump the libubsan SONAME.
 309         * asan/Makefile.in: Regenerate.
 310         * lsan/Makefile.in: Regenerate.
 311         * sanitizer_common/Makefile.in: Regenerate.
 312         * tsan/Makefile.in: Regenerate.
 313         * ubsan/Makefile.in: Regenerate.
 314
 315 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
 316
 317         PR sanitizer/82379
 318         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
 319         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
 320
 321 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
 322
 323         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
 324         Define.
 325
 326 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
 327
 328         * include/system/sys/ptrace.h: New file.
 329
 330 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
 331
 332         PR sanitizer/80998
 333         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
 334         * ubsan/ubsan_checks.inc: Likewise.
 335         * ubsan/ubsan_handlers.h: Likewise.
 336
 337 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
 338
 339         PR sanitizer/81066
 340         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
 341         * sanitizer_common/sanitizer_linux.cc: Likewise.
 342         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
 343         * tsan/tsan_platform_linux.cc: Likewise.
 344
 345 2017-04-06  Martin Liska  <mliska@suse.cz>
 346
 347         PR sanitizer/80166
 348         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
 349         Cherry-pick upstream r299036.
 350
 351 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
 352
 353         PR sanitizer/78158
 354         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
 355
 356 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
 357
 358         PR sanitizer/79562
 359         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
 360         upstream r294806.
 361
 362 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
 363
 364         PR sanitizer/79341
 365         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
 366         s390-linux 31-bit.
 367         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
 368         r294793.
 369         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
 370         upstream r294790.
 371         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
 372         r294799.
 373
 374 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
 375
 376         PR sanitizer/78663
 377         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
 378         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
 379
 380 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
 381
 382         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
 383
 384 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
 385
 386         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
 387
 388         PR sanitizer/79168
 389         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
 390         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
 391         text.
 392         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
 393         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
 394         * tsan/tsan_ppc_regs.h: Likewise.
 395         * tsan/tsan_rtl_aarch64.S: Likewise.
 396         * tsan/tsan_rtl_mips64.S: Likewise.
 397         * tsan/tsan_rtl_ppc64.S: Likewise.
 398
 399 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 400
 401         PR other/79046
 402         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 403         instead of cat to get version from BASE-VER file.
 404         * asan/Makefile.am (gcc_version): Likewise.
 405         * ubsan/Makefile.am (gcc_version): Likewise.
 406         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 407         * lsan/Makefile.am (gcc_version): Likewise.
 408         * tsan/Makefile.am (gcc_version): Likewise.
 409         * interception/Makefile.in: Regenerated.
 410         * asan/Makefile.in: Regenerated.
 411         * ubsan/Makefile.in: Regenerated.
 412         * sanitizer_common/Makefile.in: Regenerated.
 413         * lsan/Makefile.in: Regenerated.
 414         * tsan/Makefile.in: Regenerated.
 415
 416 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 417
 418         PR other/79046
 419         * configure.ac: Add GCC_BASE_VER.
 420         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 421         get version from BASE-VER file.
 422         * libbacktrace/Makefile.in: Regenerated.
 423         * interception/Makefile.in: Regenerated.
 424         * asan/Makefile.in: Regenerated.
 425         * ubsan/Makefile.in: Regenerated.
 426         * configure: Regenerated.
 427         * sanitizer_common/Makefile.in: Regenerated.
 428         * lsan/Makefile.in: Regenerated.
 429         * Makefile.in: Regenerated.
 430         * tsan/Makefile.in: Regenerated.
 431
 432 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 433
 434         PR sanitizer/78992
 435         * sanitizer_common/sanitizer_platform_limits_posix.h
 436         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 437
 438 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 439
 440         * LOCAL_PATCHES: Add revision.
 441
 442 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 443
 444         PR sanitizer/78532
 445         * sanitizer_common/sanitizer_platform_limits_posix.h
 446         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 447         versions.
 448
 449 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 450
 451         * LOCAL_PATCHES: Remove r242480.
 452
 453 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 454
 455         * LOCAL_PATCHES: Add revision.
 456
 457 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 458
 459         PR sanitizer/78267
 460         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 461         compiler supports blocks extension.
 462
 463 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 464
 465         * LOCAL_PATCHES: Add revision.
 466
 467 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 468
 469         PR sanitizer/78294
 470         * tsan/tsan_rtl.cc: Add missing attribute.
 471
 472 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 473
 474         * LOCAL_PATCHES: New file.
 475
 476 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 477
 478         PR sanitizer/78307
 479         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 480         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 481         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 482         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 483         function.
 484         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 485         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 486         (__ubsan_handle_cfi_bad_type): Export function.
 487         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 488         * HOWTO_MERGE: Update documentation.
 489
 490 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 491
 492         * configure: Regenerate.
 493
 494 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 495
 496         * asan/asan_globals.cc (RegisterGlobal): Do not call
 497         CheckODRViolationViaPoisoning.
 498         (CheckODRViolationViaPoisoning): Remove.
 499
 500 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 501
 502         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 503         compiled code with GCC when extracting the caller PC for ARM if no
 504         valid frame pointer is available.
 505
 506 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 507
 508         PR sanitizer/63958
 509         Reapply:
 510         2014-10-14  David S. Miller  <davem@davemloft.net>
 511
 512         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 513         Define at __kernel_time_t, as needed for sparc.
 514         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 515         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 516         (__sanitizer): Define struct___old_kernel_stat_sz,
 517         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 518         (__sanitizer_ipc_perm): Adjust for sparc targets.
 519         (__sanitizer_shmid_ds): Likewsie.
 520         (__sanitizer_sigaction): Likewise.
 521         (IOC_SIZE): Likewsie.
 522
 523 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 524
 525         * All source files: Merge from upstream 285547.
 526         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 527         variable.
 528         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 529         * asan/Makefile.am (asan_files): Add new files.
 530         * asan/Makefile.in: Regenerate.
 531         * ubsan/Makefile.in: Likewise.
 532         * lsan/Makefile.in: Likewise.
 533         * tsan/Makefile.am (tsan_files): Add new files.
 534         * tsan/Makefile.in: Regenerate.
 535         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 536         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 537         (libsanitizer_common_la_LIBADD): Likewise.
 538         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 539         * sanitizer_common/Makefile.in: Regenerate.
 540         * interception/Makefile.in: Likewise.
 541         * libbacktace/Makefile.in: Likewise.
 542         * Makefile.in: Likewise.
 543         * configure: Likewise.
 544         * merge.sh: Handle builtins/assembly.h merging.
 545         * builtins/assembly.h: New file.
 546         * asan/libtool-version: Bump the libasan SONAME.
 547
 548 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 549
 550         PR sanitizer/77567
 551         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 552
 553 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 554
 555         PR sanitizer/77396
 556         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 557
 558 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 559
 560         PR sanitizer/71042
 561         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 562         * tsan/tsan_rtl_aarch64.S: Likewise.
 563
 564 2016-07-23  Alan Modra  <amodra@gmail.com>
 565
 566         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 567         * configure.ac: Don't substitute OBSTACK_DEFS.
 568         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 569         * tsan/Makefile.am: Likewise.
 570         * configure: Regenerate.
 571         * Makefile.in: Regenerate.
 572         * asan/Makefile.in: Regenerate.
 573         * interception/Makefile.in: Regenerate.
 574         * libbacktrace/Makefile.in: Regenerate.
 575         * lsan/Makefile.in: Regenerate.
 576         * sanitizer_common/Makefile.in: Regenerate.
 577         * tsan/Makefile.in: Regenerate.
 578         * ubsan/Makefile.in: Regenerate.
 579
 580 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 581
 582         PR sanitizer/71160
 583         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 584         and r269633.
 585
 586 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 587
 588         PR sanitizer/70624
 589         * asan/asan_mac.cc: Cherry pick upstream r266868.
 590
 591 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 592
 593         PR sanitizer/68824
 594         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 595         InitializeInterceptors): Cherry pick upstream r258119.
 596
 597 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 598
 599         * configure.ac: Replace the hard-coded -ldl requirement for
 600         link_sanitizer_common with a configure time check for -ldl.
 601         * configure: Regenerate.
 602
 603 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 604
 605         * include/system/linux/asm/ptrace.h: Move to ...
 606         * include/system/asm/ptrace.h: ... this.
 607
 608 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 609
 610         * include/system/linux/asm/ptrace.h: New header.
 611
 612 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 613
 614         * All source files: Merge from upstream r253555.
 615         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 616         dependences for TSan for aarch64-*-linux* targets.
 617         * tsan/Makefile.am: Add new source files.
 618         * configure: Regenerate.
 619         * tsan/Makefile.in: Likewise.
 620
 621 2015-11-09  Alan Modra  <amodra@gmail.com>
 622
 623         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 624         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 625         interceptors.
 626         * configure.ac: Substitute OBSTACK_DEFS.
 627         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 628         * tsan/Makefile.am: Likewise.
 629         * configure: Regenerate.
 630         * Makefile.in: Regenerate.
 631         * asan/Makefile.in: Regenerate.
 632         * interception/Makefile.in: Regenerate.
 633         * libbacktrace/Makefile.in: Regenerate.
 634         * lsan/Makefile.in: Regenerate.
 635         * sanitizer_common/Makefile.in: Regenerate.
 636         * tsan/Makefile.in: Regenerate.
 637         * ubsan/Makefile.in: Regenerate.
 638
 639 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 640
 641         PR bootstrap/68041
 642         * configure.ac (link_sanitizer_common): Link against librt only if it
 643         contains shm_open, required by sanitizers.
 644         (CXX_ABI_NEEDED): Remove variable.
 645         * configure: Regenerate.
 646         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 647         * ubsan/Makefile.in: Regenerate.
 648
 649 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 650
 651         * HOWTO_MERGE: New file.
 652
 653 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 654
 655         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 656         compiled code with GCC when extracting the caller PC for ARM if no
 657         valid frame pointer is available.
 658
 659 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 660
 661         PR bootstrap/63888
 662         Reapply:
 663         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 664
 665         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 666         support until it is rewritten upstream.
 667
 668         * c-c++-common/asan/pr63888.c: New test.
 669
 670 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 671
 672         PR sanitizer/63958
 673         Reapply:
 674         2014-10-14  David S. Miller  <davem@davemloft.net>
 675
 676         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 677         Define at __kernel_time_t, as needed for sparc.
 678         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 679         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 680         (__sanitizer): Define struct___old_kernel_stat_sz,
 681         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 682         (__sanitizer_ipc_perm): Adjust for sparc targets.
 683         (__sanitizer_shmid_ds): Likewsie.
 684         (__sanitizer_sigaction): Likewise.
 685         (IOC_SIZE): Likewsie.
 686
 687 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 688
 689         * All source files: Merge from upstream r250806.
 690         * configure.ac (link_sanitizer_common): Add -lrt flag.
 691         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 692         Set USE_CXX_ABI_FLAG=true for darwin.
 693         * asan/Makefile.am (asan_files): Add new files.
 694         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 695         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 696         * asan/Makefile.in: Regenerate.
 697         * ubsan/Makefile.am (ubsan_files): Add new files.
 698         (DEFS): Add DCAN_SANITIZE_UB=1.
 699         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 700         * ubsan/Makefile.in: Regenerate.
 701         * tsan/Makefile.am (tsan_files): Add new files.
 702         (DEFS): Add DCAN_SANITIZE_UB=0.
 703         * tsan/Makefile.in: Regenerate.
 704         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 705         * sanitizer_common/Makefile.in: Regenerate.
 706         * asan/libtool-version: Bump the libasan SONAME.
 707
 708 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 709
 710         PR sanitizer/67258
 711         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 712
 713 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 714
 715         PR sanitizer/63927
 716         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 717         for PowerPC.
 718
 719 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 720
 721         PR sanitizer/63927
 722         * sanitizer_common/sanitizer_stacktrace.cc
 723         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 724         find the link register at an offset of 16 from the base of the
 725         caller's stack frame.
 726
 727 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 728
 729         * Makefile.in: Regenerated with automake-1.11.6.
 730         * aclocal.m4: Likewise.
 731         * asan/Makefile.in: Likewise.
 732         * configure: Likewise.
 733         * interception/Makefile.in: Likewise.
 734         * libbacktrace/Makefile.in: Likewise.
 735         * lsan/Makefile.in: Likewise.
 736         * sanitizer_common/Makefile.in: Likewise.
 737         * tsan/Makefile.in: Likewise.
 738         * ubsan/Makefile.in: Likewise.
 739
 740 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 741
 742         PR sanitizer/64839
 743         * sanitizer_common/sanitizer_platform.h: Cherry pick
 744         upstream r234470.
 745         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 746         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 747         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 748         * Makefile.in: Regenerate.
 749         * asan/Makefile.in: Regenerate.
 750         * config.h.in: Regenerate.
 751         * configure: Regenerate.
 752         * interception/Makefile.in: Regenerate.
 753         * libbacktrace/Makefile.in: Regenerate.
 754         * lsan/Makefile.in: Regenerate.
 755         * sanitizer_common/Makefile.in: Regenerate.
 756         * tsan/Makefile.in: Regenerate.
 757         * ubsan/Makefile.in: Regenerate.
 758
 759
 760 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 761
 762         PR sanitizer/59009
 763         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 764         upstream r230324.
 765         * sanitizer_common/sanitizer_platform.h: Likewise.
 766         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 767
 768 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 769
 770         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 771         upstream 224508 and 224755.
 772
 773 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 774
 775         PR sanitizer/63958
 776         Reapply:
 777         2014-10-14  David S. Miller  <davem@davemloft.net>
 778
 779         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 780         Define at __kernel_time_t, as needed for sparc.
 781         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 782         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 783         (__sanitizer): Define struct___old_kernel_stat_sz,
 784         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 785         (__sanitizer_ipc_perm): Adjust for sparc targets.
 786         (__sanitizer_shmid_ds): Likewsie.
 787         (__sanitizer_sigaction): Likewise.
 788         (IOC_SIZE): Likewsie.
 789
 790 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 791
 792         * configure.tgt: Enable build on powerpc*le-*-linux.
 793
 794 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 795
 796         PR bootstrap/63888
 797         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 798         support until it is rewritten upstream.
 799
 800 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 801
 802         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 803         * configure: Regenerate.
 804
 805 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 806
 807         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 808         * configure: Regenerate.
 809         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 810
 811 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 812
 813         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 814         * configure: Regenerate.
 815         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 816         (libtsan_la_DEPENDENCIES): Likewise.
 817         * Makefile.in: Regenerate.
 818         * asan/Makefile.in: Regenerate.
 819         * interception/Makefile.in: Regenerate.
 820         * libbacktrace/Makefile.in: Regenerate.
 821         * lsan/Makefile.in: Regenerate.
 822         * sanitizer_common/Makefile.in: Regenerate.
 823         * tsan/Makefile.in: Regenerate.
 824         * ubsan/Makefile.in: Regenerate.
 825
 826 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 827
 828         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 829
 830 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 831
 832         PR sanitizer/64435
 833         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 834         upstream r226637.
 835         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 836         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 837
 838 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 839
 840         PR sanitizer/64632
 841         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 842
 843 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 844
 845         PR sanitizer/64435
 846         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 847         upstream r223925.
 848
 849 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 850
 851         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 852         upstream r224518 and r224519.
 853         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 854         r224834.
 855
 856 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 857
 858         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 859         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 860         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 861         upstream r224308.
 862
 863 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 864
 865         PR bootstrap/63784
 866         * configure: Regenerated.
 867
 868 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 869
 870         PR target/61137
 871         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 872         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 873
 874 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 875
 876         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 877         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 878         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 879         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 880         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 881         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 882         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 883         * sanitizer_common/Makefile.in: Regenerate.
 884         * asan/Makefile.in: Ditto.
 885         * lsan/Makefile.in: Ditto.
 886         * interception/Makefile.in: Ditto.
 887         * tsan/Makefile.in: Ditto.
 888         * libbacktrace/Makefile.in: Ditto.
 889         * ubsan/Makefile.in: Ditto.
 890
 891 2014-11-13  Kostya Serebryany  <kcc@google.com>
 892
 893         * All source files: Merge from upstream r221802.
 894         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 895         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 896         with 'start' to follow the new interface.
 897         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 898         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 899         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 900         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 901         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 902         files.
 903         (AM_CXXFLAGS): Added -std=c++11.
 904         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 905         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 906         * asan/Makefile.in: Regenerate.
 907         * interception/Makefile.in: Regenerate.
 908         * libbacktrace/Makefile.in: Regenerate.
 909         * lsan/Makefile.in: Regenerate.
 910         * sanitizer_common/Makefile.in: Regenerate.
 911         * tsan/Makefile.in: Regenerate.
 912         * ubsan/Makefile.in: Regenerate.
 913
 914 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 915
 916         PR target/63610
 917         * configure: Regenerate.
 918
 919 2014-10-16  Martin Liska  <mliska@suse.cz>
 920
 921         * asan/Makefile.am: IPA ICF pass is disabled.
 922         * asan/Makefile.in: Likewise.
 923
 924 2014-10-14  David S. Miller  <davem@davemloft.net>
 925
 926         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 927         Define at __kernel_time_t, as needed for sparc.
 928         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 929         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 930         (__sanitizer): Define struct___old_kernel_stat_sz,
 931         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 932         (__sanitizer_ipc_perm): Adjust for sparc targets.
 933         (__sanitizer_shmid_ds): Likewsie.
 934         (__sanitizer_sigaction): Likewsie.
 935         (IOC_SIZE): Likewsie.
 936
 937 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 938
 939         * ubsan/Makefile.am (DEFS): Add -DPIC.
 940         * ubsan/Makefile.in: Regenerated.
 941
 942 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 943
 944         * configure.tgt: Enable build on aarch64*-linux.
 945
 946 2014-09-19  Kostya Serebryany  <kcc@google.com>
 947
 948         * All source files: Merge from upstream r218156.
 949         * asan/Makefile.am (asan_files): Added new files.
 950         * asan/Makefile.in: Regenerate.
 951         * ubsan/Makefile.am (ubsan_files): Added new files.
 952         * ubsan/Makefile.in: Regenerate.
 953         * tsan/Makefile.am (tsan_files): Added new files.
 954         * tsan/Makefile.in: Regenerate.
 955         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 956           files.
 957         * sanitizer_common/Makefile.in: Regenerate.
 958         * asan/libtool-version: Bump the libasan SONAME.
 959
 960 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 961
 962         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 963         upstream r215485, r217389, r217391 and r217400.
 964
 965 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 966
 967         * sanitizer_common/sanitizer_common_interceptors.inc:
 968         Cherry pick upstream r211008.
 969
 970 2014-06-11  Richard Biener  <rguenther@suse.de>
 971
 972         * asan/asan_linux.cc: Cherry pick upstream r210012.
 973
 974 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 975
 976         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 977         r209879.
 978         * sanitizer_common/sanitizer_common.h: Likewise.
 979         * asan/asan_mapping.h: Likewise.
 980         * asan/asan_linux.cc: Likewise.
 981         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 982         * sanitizer_common/sanitizer_allocator.h: Likewise.
 983
 984 2014-05-23  Marek Polacek  <polacek@redhat.com>
 985
 986         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 987         floating-point types.
 988
 989 2014-05-22  Kostya Serebryany  <kcc@google.com>
 990
 991         * All source files: Merge from upstream r209283.
 992         * asan/Makefile.am (asan_files): Added new files.
 993         * asan/Makefile.in: Regenerate.
 994         * tsan/Makefile.am (tsan_files): Added new files.
 995         * tsan/Makefile.in: Regenerate.
 996         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 997         files.
 998         * sanitizer_common/Makefile.in: Regenerate.
 999
1000 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
1001
1002         PR sanitizer/61100
1003         * Makefile.am (nodist_saninclude_HEADERS): Install
1004         public headers.
1005         * Makefile.in: Regenerate.
1006
1007 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1008
1009         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
1010         Add ../../libbacktrace/sort.c.
1011         * libbacktrace/Makefile.in: Regenerate.
1012         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
1013
1014 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
1015
1016         * configure.tgt: Unsupported for little endian PowerPC for now.
1017
1018 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
1019
1020         PR sanitizer/60055
1021         * tsan/tsan_flags.cc (__tsan_default_options): Add
1022         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
1023         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
1024
1025         PR sanitizer/60038
1026         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
1027         sanitizer_atomic.h and unistd.h.
1028         (kThreadDescriptorSize): Made static, remove initializer and const,
1029         change type to atomic_uintptr_t.
1030         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
1031         query glibc version, compute kThreadDescriptorSize depending on
1032         glibc version minor number.
1033         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
1034         kThreadDescriptorSize directly.
1035
1036 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
1037             Jakub Jelinek  <jakub@redhat.com>
1038
1039         PR sanitizer/57316
1040         * configure.ac: Check for missing syscalls.
1041         * Makefile.am: Likewise.
1042         * configure: Regenerate.
1043         * Makefile.in: Regenerate.
1044
1045 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
1046
1047         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
1048         (LibbacktraceSymbolizer::Demangle): New declaration.
1049         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
1050         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
1051         method if possible.
1052         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
1053         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
1054         (struct CplusV3DemangleData): New type.
1055         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
1056         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
1057         SymbolizeDataCallback): Use CplusV3Demangle.
1058         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
1059         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
1060         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
1061         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
1062         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
1063         cplus_demangle_init_info, cplus_demangle_mangled_name,
1064         cplus_demangle_operators, cplus_demangle_print,
1065         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
1066         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
1067         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
1068         Define.
1069         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
1070         (memcmp, strncmp): Redefine.
1071         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
1072         ../../libiberty/cp-demangle.c.
1073         * libbacktrace/bridge.cc (__asan_internal_memcmp,
1074         __asan_internal_strncmp): New functions.
1075         * sanitizer_common/Makefile.in: Regenerated.
1076         * libbacktrace/Makefile.in: Regenerated.
1077         * configure: Regenerated.
1078         * configure.ac: Regenerated.
1079         * config.h.in: Regenerated.
1080
1081         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
1082         -isystem $(top_srcdir)/include/system.
1083         * sanitizer_common/Makefile.in: Regenerated.
1084         * include/system/linux/aio_abi.h: New header.
1085         * include/system/linux/mroute.h: New header.
1086         * include/system/linux/mroute6.h: New header.
1087         * include/system/linux/perf_event.h: New header.
1088         * include/system/linux/types.h: New header.
1089
1090         PR sanitizer/59136
1091         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
1092         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
1093         and -I/-include flags.
1094         * lsan/Makefile.am (liblsan_la_LIBADD): Add
1095         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
1096         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1097         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
1098         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
1099         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
1100         libbacktrace.
1101         * README.gcc: Document that also lsan and ubsan are
1102         maintained in compiler-rt upstream.
1103         * libbacktrace/Makefile.am: New file.
1104         * libbacktrace/backtrace-rename.h: New file.
1105         * libbacktrace/backtrace-supported.h.in: New file.
1106         * libbacktrace/bridge.cc: New file.
1107         * configure.ac: Add tests needed for libbacktrace build
1108         within libsanitizer.
1109         * sanitizer_common/Makefile.in: Regenerated.
1110         * lsan/Makefile.in: Regenerated.
1111         * tsan/Makefile.in: Regenerated.
1112         * ubsan/Makefile.in: Regenerated.
1113         * libbacktrace/Makefile.in: Generated.
1114         * config.h.in: Regenerated.
1115         * configure: Regenerated.
1116         * Makefile.in: Regenerated.
1117         * interception/Makefile.in: Regenerated.
1118         * asan/Makefile.in: Regenerated.
1119         * aclocal.m4: Regenerated.
1120
1121 2013-12-19  Kostya Serebryany  <kcc@google.com>
1122
1123         * sanitizer_common/sanitizer_platform_limits_posix.cc:
1124         workaround for missing definition of EOWNERDEAD, backport
1125         from upstream r196779.
1126
1127 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
1128
1129         * sanitizer_common/sanitizer_platform_limits_posix.h
1130         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
1131         (__sanitizer_clock_t): Use long long for x32.
1132
1133 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
1134
1135         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
1136         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
1137         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
1138
1139 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
1140
1141         * configure.ac (link_sanitizer_common): Add -lm.
1142         * configure: Regenerated.
1143
1144 2013-12-05  Kostya Serebryany  <kcc@google.com>
1145
1146         * All source files: Merge from upstream r196489.
1147         * merge.sh: Add *.S to the list of merged files.
1148
1149 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
1150
1151         PR sanitizer/59368
1152         * Makefile.am (gcc_version): Added gcc_version.
1153         * Makefile.in: Regenerate.
1154
1155 2013-12-05  Kostya Serebryany  <kcc@google.com>
1156
1157         * All source files: Merge from upstream r196090.
1158         * tsan/Makefile.am (tsan_files): Added new files.
1159         * tsan/Makefile.in: Regenerate.
1160         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1161         * sanitizer_common/Makefile.in: Regenerate.
1162         * lsan/Makefile.am (lsan_files): Added new files.
1163         * lsan/Makefile.in: Regenerate.
1164
1165 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
1166             Yury Gribov  <y.gribov@samsung.com>
1167
1168         PR sanitizer/59063
1169         * libsanitizer.spec.in: Add spec file to hold link flags for
1170         various sanitizer libs.
1171         * configure.ac: Check whether clock_* routines come from librt.
1172         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
1173         configure.ac.
1174         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
1175         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
1176         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
1177         * asan/Makefile.in: Regenerate.
1178         * interception/Makefile.in: Regenerate.
1179         * lsan/Makefile.in: Regenerate.
1180         * sanitizer_common/Makefile.in: Regenerate.
1181         * tsan/Makefile.in: Regenerate.
1182         * ubsan/Makefile.in: Regenerate.
1183         * Makefile.in: Regenerate.
1184         * configure: Regenerate.
1185
1186 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
1187             Yury Gribov  <y.gribov@samsung.com>
1188
1189         PR sanitizer/59106
1190         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
1191         don't need it.
1192         * ubsan/Makefile.in: Regenerated.
1193
1194 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
1195
1196         PR sanitizer/59061
1197         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
1198         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
1199         * configure: Regenerated.
1200         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
1201         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
1202         * lsan/Makefile.in: Regenerated.
1203
1204 2013-11-22  Mike Stump  <mikestump@comcast.net>
1205
1206         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
1207         change from upstream to fix build.
1208
1209 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
1210
1211         PR sanitizer/59106
1212         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
1213         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1214         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
1215         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
1216         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
1217         * asan/Makefile.in: Regenerate.
1218         * interception/Makefile.in: Regenerate.
1219         * tsan/Makefile.in: Regenerate.
1220         * lsan/Makefile.in: Regenerate.
1221         * sanitizer_common/Makefile.in: Regenerate.
1222
1223 2013-11-15  Kostya Serebryany  <kcc@google.com>
1224
1225         PR sanitizer/58994
1226         Backport from upstream revision 194573
1227         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
1228         back to the original functions in the common libsanitizer
1229         interceptors and the __cxa_atexit() interceptor on Darwin.
1230
1231 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
1232
1233         PR sanitizer/59009
1234         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
1235         ifdef out more source.
1236
1237 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
1238
1239         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
1240         ifdef out almost the whole source.
1241         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
1242
1243 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1244
1245         PR sanitizer/59018
1246         * sanitizer_common/sanitizer_platform_limits_posix.cc
1247         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
1248         defined.
1249
1250 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1251
1252         PR sanitizer/59018
1253         * sanitizer_common/sanitizer_platform_limits_linux.cc
1254         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
1255         defined.
1256         * sanitizer_common/sanitizer_platform_limits_posix.h
1257         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
1258         defined.
1259         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
1260         is defined.
1261         (__sanitizer___kernel_gid_t): Likewise.
1262         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
1263         is defined.
1264
1265 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1266
1267         PR sanitizer/59018
1268         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
1269         2 64-bit integers to save and restore fn and arg.  Properly load
1270         newtls/child_tidptr into r8/r10.
1271
1272 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1273
1274         PR sanitizer/59018
1275         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1276         internal_munmap, internal_open, internal_read, internal_write,
1277         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1278         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1279         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1280         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1281
1282 2013-11-04  Kostya Serebryany  <kcc@google.com>
1283
1284         * All source files: Merge from upstream r191666.
1285         * merge.sh: Added lsan.
1286         * configure.ac (AC_CONFIG_FILES): Added lsan.
1287         * Makefile.am (SUBDIRS): Added lsan.
1288         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1289         * asan/Makefile.am (asan_files): Added new files.
1290         (libasan_la_LIBADD): Added a dependency on lsan.
1291         * lsan/Makefile.am: New file.
1292         * asan/Makefile.in: Regenerate.
1293         * lsan/Makefile.in: Regenerate.
1294         * Makefile.in: Regenerate.
1295         * configure: Regenerate.
1296         * sanitizer_common/Makefile.in: Regenerate.
1297
1298 2013-09-20  Alan Modra  <amodra@gmail.com>
1299
1300         * configure: Regenerate.
1301
1302 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1303
1304         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1305         libinterception.la for Darwin.
1306         * ubsan/Makefile.in: Regenerate.
1307
1308 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1309
1310         * Makefile.am (SUBDIRS): Add ubsan.
1311         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1312         * merge.sh: Merge ubsan.
1313         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1314         * sanitizer_common/sanitizer_printf.cc: Likewise.
1315         * sanitizer_common/sanitizer_common.h: Likewise.
1316         * ubsan: New directory. Import ubsan runtime from llvm.
1317
1318 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1319
1320         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1321         Cherry pick upstream r182922.
1322
1323 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1324
1325         * configure.tgt: Add ARM pattern.
1326
1327 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1328
1329         PR other/43620
1330         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1331         * Makefile.in: Regenerated.
1332         * asan/Makefile.in: Regenerated.
1333         * interception/Makefile.in: Regenerated.
1334         * sanitizer_common/Makefile.in: Regenerated.
1335         * tsan/Makefile.in: Regenerated.
1336
1337 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1338
1339         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1340         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1341         0x4fffffffffULL.
1342
1343 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1344
1345         PR sanitizer/56393
1346         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1347         libasan_preinit.o.
1348         (libasan_preinit.o): Depend on asan_preinit.o.
1349         * asan/Makefile.in: Regenerated.
1350         * asan/asan_preinit.cc: New file, synced from upstream.
1351         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1352
1353 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1354
1355         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1356         dynamic/asan_interceptors_dynamic.cc.
1357         * asan/Makefile.in: Regenerated.
1358         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1359
1360 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1361
1362         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1363         defined.  Add used attribute.
1364
1365 2013-02-21  Kostya Serebryany  <kcc@google.com>
1366
1367         * All source files: Merge from upstream r175733.
1368         * sanitizer_common/Makefile.am: Added a new file.
1369         * sanitizer_common/Makefile.in: Regenerated.
1370
1371 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1372
1373         PR bootstrap/56327
1374         * interception/interception.h (OFF_T): Merged from upstream
1375         r175140.
1376
1377 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1378
1379         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1380
1381 2013-02-13  Kostya Serebryany  <kcc@google.com>
1382
1383         PR sanitizer/56128
1384         * All source files: Merge from upstream r175049.
1385         * interception/Makefile.am: added include path.
1386         * interception/Makefile.in: Regenerated.
1387
1388 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1389
1390         * configure.tgt: Disable build on darwin9 and earlier.
1391
1392 2013-01-23  Kostya Serebryany  <kcc@google.com>
1393
1394         PR sanitizer/55989
1395         * All source files: Merge from upstream r173241.
1396         * merge.sh: Support merging .inc files.
1397
1398 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1399
1400         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1401         -Wno-c99-extensions.
1402         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1403         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1404         * sanitizer_common/Makefile.in: Regenerated.
1405         * interception/Makefile.in: Regenerated.
1406         * asan/Makefile.in: Regenerated.
1407
1408 2013-01-10  Wei Mi  <wmi@google.com>
1409
1410         PR sanitizer/55488
1411         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1412         * tsan/Makefile.in: Regenerated.
1413         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1414
1415 2013-01-10  Kostya Serebryany  <kcc@google.com>
1416
1417         * All source files: Merge from upstream r171973.
1418         * sanitizer_common/Makefile.am: Added new files.
1419         * asan/Makefile.am: Likewise.
1420         * tsan/Makefile.am: Likewise.
1421         * sanitizer_common/Makefile.in: Regenerated.
1422         * asan/Makefile.in: Likewise.
1423         * tsan/Makefile.in: Likewise.
1424
1425 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1426
1427         * asan/Makefile.am (libasan_la_LIBADD): Replace
1428         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1429         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1430         * Makefile.in: Regenerated.
1431         * configure: Likewise.
1432         * asan/Makefile.in: Likewise.
1433         * interception/Makefile.in: Likewise.
1434         * sanitizer_common/Makefile.in: Likewise.
1435         * tsan/Makefile.in: Likewise.
1436
1437 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1438
1439         * Makefile.am (AM_MAKEFLAGS): Restored.
1440         * interception/Makefile.am: Likewise.
1441         * sanitizer_common/Makefile.am: Likewise.
1442         * tsan/Makefile.am: Likewise.
1443         * Makefile.in: Regenerated.
1444         * asan/Makefile.in: Likewise.
1445         * interception/Makefile.in: Likewise.
1446         * sanitizer_common/Makefile.in: Likewise.
1447         * tsan/Makefile.in: Likewise.
1448
1449 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1450
1451         * Makefile.am (MAKEOVERRIDES): Restored.
1452         * asan/Makefile.am: Likewise.
1453         * interception/Makefile.am: Likewise.
1454         * sanitizer_common/Makefile.am: Likewise.
1455         * tsan/Makefile.am: Likewise.
1456         * Makefile.in: Regenerated.
1457         * asan/Makefile.in: Likewise.
1458         * interception/Makefile.in: Likewise.
1459         * sanitizer_common/Makefile.in: Likewise.
1460         * tsan/Makefile.in: Likewise.
1461
1462 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1463
1464         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1465         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1466         * Makefile.in: Regenerated.
1467         * configure: Likewise.
1468         * asan/Makefile.in: Likewise.
1469         * interception/Makefile.in: Likewise.
1470         * sanitizer_common/Makefile.in: Likewise.
1471         * tsan/Makefile.in: Likewise.
1472
1473 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1474
1475         * Makefile.am (AM_MAKEFLAGS): Removed.
1476         (MAKEOVERRIDES): Likewise.
1477         * asan/Makefile.am: Likewise.
1478         * interception/Makefile.am: Likewise.
1479         * sanitizer_common/Makefile.am: Likewise.
1480         * tsan/Makefile.am: Likewise.
1481         * Makefile.in: Regenerated.
1482         * asan/Makefile.in: Likewise.
1483         * interception/Makefile.in: Likewise.
1484         * sanitizer_common/Makefile.in: Likewise.
1485         * tsan/Makefile.in: Likewise.
1486
1487 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1488
1489         PR sanitizer/55533
1490         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1491         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1492         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1493         (AM_MAKEFLAGS): Remove CC and CXX.
1494         * interception/Makefile.am: Likewise.
1495         * sanitizer_common/Makefile.am: Likewise.
1496         * tsan/Makefile.am: Likewise.
1497         * Makefile.in: Regenerated.
1498         * aclocal.m4: Likewise.
1499         * configure: Likewise.
1500         * asan/Makefile.in: Likewise.
1501         * interception/Makefile.in: Likewise.
1502         * sanitizer_common/Makefile.in: Likewise.
1503         * tsan/Makefile.in: Likewise.
1504
1505 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1506
1507         * configure.tgt: Enable build on powerpc*-linux.
1508
1509 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1510
1511         PR 55599/sanitizer
1512         * configure.ac: Set enable_static=no on darwin.
1513         * configure: Regenerated.
1514
1515 2012-12-06  Kostya Serebryany  <kcc@google.com>
1516
1517         * All files: Merge from upstream r169392.
1518
1519 2012-12-05  Kostya Serebryany  <kcc@google.com>
1520
1521         * All files: Merge from upstream r169371.
1522
1523 2012-12-04  Kostya Serebryany  <kcc@google.com>
1524             Jack Howarth  <howarth@bromo.med.uc.edu>
1525
1526         PR 55521/sanitizer
1527         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1528         * Makefile.am: Don't build interception subdir when
1529         USING_MAC_INTERPOSE defined.
1530         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1531         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1532         Compile asan_interceptors_dynamic.cc but not libinterception
1533         when USING_MAC_INTERPOSE defined.
1534         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1535         * configure: Regenerated.
1536         * Makefile.in: Likewise.
1537         * asan/Makefile.in: Likewise.
1538         * interception/Makefile.in: Likewise.
1539         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1540         * asan/asan_mac.cc: Likewise.
1541         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1542         and use MISSING_BLOCKS_SUPPORT.
1543         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1544         * interception/mach_override/LICENSE.txt: Remove unused file.
1545         * interception/mach_override/mach_override.c: Likewise.
1546         * interception/mach_override/mach_override.h: Likewise.
1547         * interception/mach_override: Remove unused directory.
1548
1549 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1550
1551         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1552         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1553         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1554         files.
1555         (AM_MAKEFLAGS): Restore CC and CXX.
1556         * interception/Makefile.am: Likewise.
1557         * sanitizer_common/Makefile.am: Likewise.
1558         * tsan/Makefile.am: Likewise.
1559         * Makefile.in: Regenerated.
1560         * aclocal.m4: Likewise.
1561         * configure: Likewise.
1562         * asan/Makefile.in: Likewise.
1563         * interception/Makefile.in: Likewise.
1564         * sanitizer_common/Makefile.in: Likewise.
1565         * tsan/Makefile.in: Likewise.
1566
1567 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1568
1569         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1570         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1571         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1572         files.
1573         (AM_MAKEFLAGS): Remove CC and CXX.
1574         * interception/Makefile.am: Likewise.
1575         * sanitizer_common/Makefile.am: Likewise.
1576         * tsan/Makefile.am: Likewise.
1577         * Makefile.in: Regenerated.
1578         * aclocal.m4: Likewise.
1579         * configure: Likewise.
1580         * asan/Makefile.in: Likewise.
1581         * interception/Makefile.in: Likewise.
1582         * sanitizer_common/Makefile.in: Likewise.
1583         * tsan/Makefile.in: Likewise.
1584
1585 2012-11-27  Kostya Serebryany  <kcc@google.com>
1586
1587         * All files: Merge from upstream r168699.
1588
1589 2012-11-24  Kostya Serebryany  <kcc@google.com>
1590             Jack Howarth  <howarth@bromo.med.uc.edu>
1591
1592         * interception/mach_override/mach_override.c: Migrate from llvm.
1593         * interception/mach_override/mach_override.h: Likewise.
1594         * interception/mach_override/LICENSE.txt: Likewise.
1595         * configure.tgt: Add darwin to supported targets.
1596         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1597         * interception/Makefile.am: Compile mach_override.c when
1598         USING_MACH_OVERRIDE defined.
1599         * configure: Regenerated.
1600         * interception/Makefile.in: Likewise.
1601
1602 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1603
1604         PR sanitizer/55450
1605         * tsan/Makefile.am (gcc_version): New.
1606         * tsan/Makefile.in: Regenerated.
1607
1608 2012-11-23  Kostya Serebryany  <kcc@google.com>
1609
1610         * merge.sh: Support tsan, support added/removed files.
1611         * tsan/Makefile.am: Remove tsan_printf.cc.
1612         * tsan/Makefile.in: Regenerated.
1613         * other files: Merge from upstream r168514.
1614
1615 2012-11-23  Kostya Serebryany  <kcc@google.com>
1616
1617         * merge.sh: New file.
1618
1619 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1620
1621         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1622         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1623         automake conditional instead of !MULTISUBDIR32.
1624         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1625         for 64-bit multilib.
1626         * configure.ac: Check for void * size, source in configure.tgt,
1627         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1628         * configure: Regenerated.
1629         * Makefile.in: Regenerated.
1630         * tsan/Makefile.in: Regenerated.
1631
1632 2012-11-22  Wei Mi  <wmi@google.com>
1633
1634         * tsan: New directory. Import tsan runtime from llvm.
1635         * configure.ac: Add 64 bits tsan build.
1636         * Makefile.am: Likewise.
1637         * configure: Regenerated.
1638         * Makefile.in: Likewise.
1639
1640 2012-11-21  Kostya Serebryany  <kcc@google.com>
1641
1642         * README.gcc: Extend the README.gcc with mode details.
1643
1644 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1645
1646         * sanitizer_common/sanitizer_linux.cc
1647         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1648         (internal_mmap): Use it.
1649         (internal_filesize): Likewise.
1650
1651 2012-11-16  Tom Tromey  <tromey@redhat.com>
1652
1653         * configure.ac: Invoke AM_MAINTAINER_MODE.
1654         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1655         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1656
1657 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1658
1659         PR other/55333
1660         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1661         for hardware pointer.
1662         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1663         Replace uptr with uhwptr for stack unwind.
1664
1665 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1666
1667         * configure.tgt: Enable build on sparc linux.
1668
1669 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1670
1671         * configure.ac: Properly set MULTISUBDIR.
1672         * asan/Makefile.am (gcc_version): New.
1673         * interception/Makefile.am (gcc_version): Likewise.
1674         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1675         * configure: Regenerated.
1676         * asan/Makefile.in: Likewise.
1677         * interception/Makefile.in: Likewise.
1678         * sanitizer_common/Makefile.in: Likewise.
1679
1680 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1681
1682         PR other/55291
1683         * configure.ac (--enable-version-specific-runtime-libs): New option.
1684         (AC_CANONICAL_SYSTEM): New.
1685         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1686         (toolexecdir): Support multilib.
1687         (toolexeclibdir): Likewise.
1688         (multilib_arg): New.
1689         * Makefile.in: Regenerated.
1690         * aclocal.m4: Likewise.
1691         * configure: Likewise.
1692         * asan/Makefile.in: Likewise.
1693         * interception/Makefile.in: Likewise.
1694         * sanitizer_common/Makefile.in: Likewise.
1695
1696 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1697
1698         PR other/55292
1699         Backport from upstream revision 167883
1700         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1701         __x86_64__ instead of __WORDSIZE.
1702         (internal_filesize): Likwise.
1703
1704 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1705
1706         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1707         * Makefile.in: Regenerated.
1708         * configure: Likewise.
1709
1710 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1711
1712         PR other/55304
1713         * acinclude.m4: New file.
1714         * Makefile.am (ACLOCAL_AMFLAGS): New.
1715         * configure.ac (AC_PREREQ): Set to 2.64.
1716         (AC_CONFIG_AUX_DIR): Set to "..".
1717         * Makefile.in: Regenerated.
1718         * aclocal.m4: Likewise.
1719         * configure: Likewise.
1720         * asan/Makefile.in: Likewise.
1721         * interception/Makefile.in: Likewise.
1722         * sanitizer_common/Makefile.in: Likewise.
1723
1724         * config.guess: Removed.
1725         * config.sub: Likewise.
1726         * depcomp: Likewise.
1727         * install-sh: Likewise.
1728         * ltmain.sh: Likewise.
1729         * missing: Likewise.
1730
1731 2012-11-13  Richard Henderson  <rth@redhat.com>
1732
1733         * configure.tgt: New file.
1734
1735 2012-11-12  David S. Miller  <davem@davemloft.net>
1736
1737         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1738
1739 2012-10-29  Wei Mi  <wmi@google.com>
1740
1741         Initial checkin: migrate asan runtime from llvm.