libsanitizer/ChangeLog

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