libsanitizer/ChangeLog

   1 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
   2
   3         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
   4         (LibbacktraceSymbolizer::Demangle): New declaration.
   5         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
   6         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
   7         method if possible.
   8         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
   9         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
  10         (struct CplusV3DemangleData): New type.
  11         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
  12         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
  13         SymbolizeDataCallback): Use CplusV3Demangle.
  14         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
  15         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
  16         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
  17         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
  18         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
  19         cplus_demangle_init_info, cplus_demangle_mangled_name,
  20         cplus_demangle_operators, cplus_demangle_print,
  21         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
  22         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
  23         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
  24         Define.
  25         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
  26         (memcmp, strncmp): Redefine.
  27         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
  28         ../../libiberty/cp-demangle.c.
  29         * libbacktrace/bridge.cc (__asan_internal_memcmp,
  30         __asan_internal_strncmp): New functions.
  31         * sanitizer_common/Makefile.in: Regenerated.
  32         * libbacktrace/Makefile.in: Regenerated.
  33         * configure: Regenerated.
  34         * configure.ac: Regenerated.
  35         * config.h.in: Regenerated.
  36
  37         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
  38         -isystem $(top_srcdir)/include/system.
  39         * sanitizer_common/Makefile.in: Regenerated.
  40         * include/system/linux/aio_abi.h: New header.
  41         * include/system/linux/mroute.h: New header.
  42         * include/system/linux/mroute6.h: New header.
  43         * include/system/linux/perf_event.h: New header.
  44         * include/system/linux/types.h: New header.
  45
  46         PR sanitizer/59136
  47         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
  48         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
  49         and -I/-include flags.
  50         * lsan/Makefile.am (liblsan_la_LIBADD): Add
  51         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
  52         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
  53         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
  54         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
  55         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
  56         libbacktrace.
  57         * README.gcc: Document that also lsan and ubsan are
  58         maintained in compiler-rt upstream.
  59         * libbacktrace/Makefile.am: New file.
  60         * libbacktrace/backtrace-rename.h: New file.
  61         * libbacktrace/backtrace-supported.h.in: New file.
  62         * libbacktrace/bridge.cc: New file.
  63         * configure.ac: Add tests needed for libbacktrace build
  64         within libsanitizer.
  65         * sanitizer_common/Makefile.in: Regenerated.
  66         * lsan/Makefile.in: Regenerated.
  67         * tsan/Makefile.in: Regenerated.
  68         * ubsan/Makefile.in: Regenerated.
  69         * libbacktrace/Makefile.in: Generated.
  70         * config.h.in: Regenerated.
  71         * configure: Regenerated.
  72         * Makefile.in: Regenerated.
  73         * interception/Makefile.in: Regenerated.
  74         * asan/Makefile.in: Regenerated.
  75         * aclocal.m4: Regenerated.
  76
  77 2013-12-19  Kostya Serebryany  <kcc@google.com>
  78
  79         * sanitizer_common/sanitizer_platform_limits_posix.cc:
  80         workaround for missing definition of EOWNERDEAD, backport
  81         from upstream r196779.
  82
  83 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
  84
  85         * sanitizer_common/sanitizer_platform_limits_posix.h
  86         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
  87         (__sanitizer_clock_t): Use long long for x32.
  88
  89 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
  90
  91         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
  92         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
  93         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
  94
  95 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * configure.ac (link_sanitizer_common): Add -lm.
  98         * configure: Regenerated.
  99
 100 2013-12-05  Kostya Serebryany  <kcc@google.com>
 101
 102         * All source files: Merge from upstream r196489.
 103         * merge.sh: Add *.S to the list of merged files.
 104
 105 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 106
 107         PR sanitizer/59368
 108         * Makefile.am (gcc_version): Added gcc_version.
 109         * Makefile.in: Regenerate.
 110
 111 2013-12-05  Kostya Serebryany  <kcc@google.com>
 112
 113         * All source files: Merge from upstream r196090.
 114         * tsan/Makefile.am (tsan_files): Added new files.
 115         * tsan/Makefile.in: Regenerate.
 116         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 117         * sanitizer_common/Makefile.in: Regenerate.
 118         * lsan/Makefile.am (lsan_files): Added new files.
 119         * lsan/Makefile.in: Regenerate.
 120
 121 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 122             Yury Gribov  <y.gribov@samsung.com>
 123
 124         PR sanitizer/59063
 125         * libsanitizer.spec.in: Add spec file to hold link flags for
 126         various sanitizer libs.
 127         * configure.ac: Check whether clock_* routines come from librt.
 128         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 129         configure.ac.
 130         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 131         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 132         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 133         * asan/Makefile.in: Regenerate.
 134         * interception/Makefile.in: Regenerate.
 135         * lsan/Makefile.in: Regenerate.
 136         * sanitizer_common/Makefile.in: Regenerate.
 137         * tsan/Makefile.in: Regenerate.
 138         * ubsan/Makefile.in: Regenerate.
 139         * Makefile.in: Regenerate.
 140         * configure: Regenerate.
 141
 142 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 143             Yury Gribov  <y.gribov@samsung.com>
 144
 145         PR sanitizer/59106
 146         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 147         don't need it.
 148         * ubsan/Makefile.in: Regenerated.
 149
 150 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 151
 152         PR sanitizer/59061
 153         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 154         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 155         * configure: Regenerated.
 156         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 157         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 158         * lsan/Makefile.in: Regenerated.
 159
 160 2013-11-22  Mike Stump  <mikestump@comcast.net>
 161
 162         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 163         change from upstream to fix build.
 164
 165 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 166
 167         PR sanitizer/59106
 168         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 169         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 170         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 171         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 172         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 173         * asan/Makefile.in: Regenerate.
 174         * interception/Makefile.in: Regenerate.
 175         * tsan/Makefile.in: Regenerate.
 176         * lsan/Makefile.in: Regenerate.
 177         * sanitizer_common/Makefile.in: Regenerate.
 178
 179 2013-11-15  Kostya Serebryany  <kcc@google.com>
 180
 181         PR sanitizer/58994
 182         Backport from upstream revision 194573
 183         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 184         back to the original functions in the common libsanitizer
 185         interceptors and the __cxa_atexit() interceptor on Darwin.
 186
 187 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 188
 189         PR sanitizer/59009
 190         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 191         ifdef out more source.
 192
 193 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 194
 195         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 196         ifdef out almost the whole source.
 197         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 198
 199 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 200
 201         PR sanitizer/59018
 202         * sanitizer_common/sanitizer_platform_limits_posix.cc
 203         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 204         defined.
 205
 206 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 207
 208         PR sanitizer/59018
 209         * sanitizer_common/sanitizer_platform_limits_linux.cc
 210         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 211         defined.
 212         * sanitizer_common/sanitizer_platform_limits_posix.h
 213         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 214         defined.
 215         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 216         is defined.
 217         (__sanitizer___kernel_gid_t): Likewise.
 218         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 219         is defined.
 220
 221 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         PR sanitizer/59018
 224         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 225         2 64-bit integers to save and restore fn and arg.  Properly load
 226         newtls/child_tidptr into r8/r10.
 227
 228 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 229
 230         PR sanitizer/59018
 231         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 232         internal_munmap, internal_open, internal_read, internal_write,
 233         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 234         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 235         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 236         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 237
 238 2013-11-04  Kostya Serebryany  <kcc@google.com>
 239
 240         * All source files: Merge from upstream r191666.
 241         * merge.sh: Added lsan.
 242         * configure.ac (AC_CONFIG_FILES): Added lsan.
 243         * Makefile.am (SUBDIRS): Added lsan.
 244         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 245         * asan/Makefile.am (asan_files): Added new files.
 246         (libasan_la_LIBADD): Added a dependency on lsan.
 247         * lsan/Makefile.am: New file.
 248         * asan/Makefile.in: Regenerate.
 249         * lsan/Makefile.in: Regenerate.
 250         * Makefile.in: Regenerate.
 251         * configure: Regenerate.
 252         * sanitizer_common/Makefile.in: Regenerate.
 253
 254 2013-09-20  Alan Modra  <amodra@gmail.com>
 255
 256         * configure: Regenerate.
 257
 258 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 259
 260         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 261         libinterception.la for Darwin.
 262         * ubsan/Makefile.in: Regenerate.
 263
 264 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 265
 266         * Makefile.am (SUBDIRS): Add ubsan.
 267         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 268         * merge.sh: Merge ubsan.
 269         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 270         * sanitizer_common/sanitizer_printf.cc: Likewise.
 271         * sanitizer_common/sanitizer_common.h: Likewise.
 272         * ubsan: New directory. Import ubsan runtime from llvm.
 273
 274 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 275
 276         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 277         Cherry pick upstream r182922.
 278
 279 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 280
 281         * configure.tgt: Add ARM pattern.
 282
 283 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 284
 285         PR other/43620
 286         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 287         * Makefile.in: Regenerated.
 288         * asan/Makefile.in: Regenerated.
 289         * interception/Makefile.in: Regenerated.
 290         * sanitizer_common/Makefile.in: Regenerated.
 291         * tsan/Makefile.in: Regenerated.
 292
 293 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 294
 295         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 296         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 297         0x4fffffffffULL.
 298
 299 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 300
 301         PR sanitizer/56393
 302         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 303         libasan_preinit.o.
 304         (libasan_preinit.o): Depend on asan_preinit.o.
 305         * asan/Makefile.in: Regenerated.
 306         * asan/asan_preinit.cc: New file, synced from upstream.
 307         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 308
 309 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 310
 311         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 312         dynamic/asan_interceptors_dynamic.cc.
 313         * asan/Makefile.in: Regenerated.
 314         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 315
 316 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 317
 318         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 319         defined.  Add used attribute.
 320
 321 2013-02-21  Kostya Serebryany  <kcc@google.com>
 322
 323         * All source files: Merge from upstream r175733.
 324         * sanitizer_common/Makefile.am: Added a new file.
 325         * sanitizer_common/Makefile.in: Regenerated.
 326
 327 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 328
 329         PR bootstrap/56327
 330         * interception/interception.h (OFF_T): Merged from upstream
 331         r175140.
 332
 333 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 334
 335         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 336
 337 2013-02-13  Kostya Serebryany  <kcc@google.com>
 338
 339         PR sanitizer/56128
 340         * All source files: Merge from upstream r175049.
 341         * interception/Makefile.am: added include path.
 342         * interception/Makefile.in: Regenerated.
 343
 344 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 345
 346         * configure.tgt: Disable build on darwin9 and earlier.
 347
 348 2013-01-23  Kostya Serebryany  <kcc@google.com>
 349
 350         PR sanitizer/55989
 351         * All source files: Merge from upstream r173241.
 352         * merge.sh: Support merging .inc files.
 353
 354 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 355
 356         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 357         -Wno-c99-extensions.
 358         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 359         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 360         * sanitizer_common/Makefile.in: Regenerated.
 361         * interception/Makefile.in: Regenerated.
 362         * asan/Makefile.in: Regenerated.
 363
 364 2013-01-10  Wei Mi  <wmi@google.com>
 365
 366         PR sanitizer/55488
 367         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 368         * tsan/Makefile.in: Regenerated.
 369         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 370
 371 2013-01-10  Kostya Serebryany  <kcc@google.com>
 372
 373         * All source files: Merge from upstream r171973.
 374         * sanitizer_common/Makefile.am: Added new files.
 375         * asan/Makefile.am: Likewise.
 376         * tsan/Makefile.am: Likewise.
 377         * sanitizer_common/Makefile.in: Regenerated.
 378         * asan/Makefile.in: Likewise.
 379         * tsan/Makefile.in: Likewise.
 380
 381 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 382
 383         * asan/Makefile.am (libasan_la_LIBADD): Replace
 384         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 385         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 386         * Makefile.in: Regenerated.
 387         * configure: Likewise.
 388         * asan/Makefile.in: Likewise.
 389         * interception/Makefile.in: Likewise.
 390         * sanitizer_common/Makefile.in: Likewise.
 391         * tsan/Makefile.in: Likewise.
 392
 393 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 394
 395         * Makefile.am (AM_MAKEFLAGS): Restored.
 396         * interception/Makefile.am: Likewise.
 397         * sanitizer_common/Makefile.am: Likewise.
 398         * tsan/Makefile.am: Likewise.
 399         * Makefile.in: Regenerated.
 400         * asan/Makefile.in: Likewise.
 401         * interception/Makefile.in: Likewise.
 402         * sanitizer_common/Makefile.in: Likewise.
 403         * tsan/Makefile.in: Likewise.
 404
 405 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 406
 407         * Makefile.am (MAKEOVERRIDES): Restored.
 408         * asan/Makefile.am: Likewise.
 409         * interception/Makefile.am: Likewise.
 410         * sanitizer_common/Makefile.am: Likewise.
 411         * tsan/Makefile.am: Likewise.
 412         * Makefile.in: Regenerated.
 413         * asan/Makefile.in: Likewise.
 414         * interception/Makefile.in: Likewise.
 415         * sanitizer_common/Makefile.in: Likewise.
 416         * tsan/Makefile.in: Likewise.
 417
 418 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 419
 420         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 421         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 422         * Makefile.in: Regenerated.
 423         * configure: Likewise.
 424         * asan/Makefile.in: Likewise.
 425         * interception/Makefile.in: Likewise.
 426         * sanitizer_common/Makefile.in: Likewise.
 427         * tsan/Makefile.in: Likewise.
 428
 429 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 430
 431         * Makefile.am (AM_MAKEFLAGS): Removed.
 432         (MAKEOVERRIDES): Likewise.
 433         * asan/Makefile.am: Likewise.
 434         * interception/Makefile.am: Likewise.
 435         * sanitizer_common/Makefile.am: Likewise.
 436         * tsan/Makefile.am: Likewise.
 437         * Makefile.in: Regenerated.
 438         * asan/Makefile.in: Likewise.
 439         * interception/Makefile.in: Likewise.
 440         * sanitizer_common/Makefile.in: Likewise.
 441         * tsan/Makefile.in: Likewise.
 442
 443 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 444
 445         PR sanitizer/55533
 446         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 447         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 448         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 449         (AM_MAKEFLAGS): Remove CC and CXX.
 450         * interception/Makefile.am: Likewise.
 451         * sanitizer_common/Makefile.am: Likewise.
 452         * tsan/Makefile.am: Likewise.
 453         * Makefile.in: Regenerated.
 454         * aclocal.m4: Likewise.
 455         * configure: Likewise.
 456         * asan/Makefile.in: Likewise.
 457         * interception/Makefile.in: Likewise.
 458         * sanitizer_common/Makefile.in: Likewise.
 459         * tsan/Makefile.in: Likewise.
 460
 461 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 462
 463         * configure.tgt: Enable build on powerpc*-linux.
 464
 465 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 466
 467         PR 55599/sanitizer
 468         * configure.ac: Set enable_static=no on darwin.
 469         * configure: Regenerated.
 470
 471 2012-12-06  Kostya Serebryany  <kcc@google.com>
 472
 473         * All files: Merge from upstream r169392.
 474
 475 2012-12-05  Kostya Serebryany  <kcc@google.com>
 476
 477         * All files: Merge from upstream r169371.
 478
 479 2012-12-04  Kostya Serebryany  <kcc@google.com>
 480             Jack Howarth  <howarth@bromo.med.uc.edu>
 481
 482         PR 55521/sanitizer
 483         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 484         * Makefile.am: Don't build interception subdir when
 485         USING_MAC_INTERPOSE defined.
 486         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 487         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 488         Compile asan_interceptors_dynamic.cc but not libinterception
 489         when USING_MAC_INTERPOSE defined.
 490         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 491         * configure: Regenerated.
 492         * Makefile.in: Likewise.
 493         * asan/Makefile.in: Likewise.
 494         * interception/Makefile.in: Likewise.
 495         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 496         * asan/asan_mac.cc: Likewise.
 497         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 498         and use MISSING_BLOCKS_SUPPORT.
 499         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 500         * interception/mach_override/LICENSE.txt: Remove unused file.
 501         * interception/mach_override/mach_override.c: Likewise.
 502         * interception/mach_override/mach_override.h: Likewise.
 503         * interception/mach_override: Remove unused directory.
 504
 505 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 506
 507         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 508         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 509         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 510         files.
 511         (AM_MAKEFLAGS): Restore CC and CXX.
 512         * interception/Makefile.am: Likewise.
 513         * sanitizer_common/Makefile.am: Likewise.
 514         * tsan/Makefile.am: Likewise.
 515         * Makefile.in: Regenerated.
 516         * aclocal.m4: Likewise.
 517         * configure: Likewise.
 518         * asan/Makefile.in: Likewise.
 519         * interception/Makefile.in: Likewise.
 520         * sanitizer_common/Makefile.in: Likewise.
 521         * tsan/Makefile.in: Likewise.
 522
 523 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 524
 525         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 526         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 527         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 528         files.
 529         (AM_MAKEFLAGS): Remove CC and CXX.
 530         * interception/Makefile.am: Likewise.
 531         * sanitizer_common/Makefile.am: Likewise.
 532         * tsan/Makefile.am: Likewise.
 533         * Makefile.in: Regenerated.
 534         * aclocal.m4: Likewise.
 535         * configure: Likewise.
 536         * asan/Makefile.in: Likewise.
 537         * interception/Makefile.in: Likewise.
 538         * sanitizer_common/Makefile.in: Likewise.
 539         * tsan/Makefile.in: Likewise.
 540
 541 2012-11-27  Kostya Serebryany  <kcc@google.com>
 542
 543         * All files: Merge from upstream r168699.
 544
 545 2012-11-24  Kostya Serebryany  <kcc@google.com>
 546             Jack Howarth  <howarth@bromo.med.uc.edu>
 547
 548         * interception/mach_override/mach_override.c: Migrate from llvm.
 549         * interception/mach_override/mach_override.h: Likewise.
 550         * interception/mach_override/LICENSE.txt: Likewise.
 551         * configure.tgt: Add darwin to supported targets.
 552         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 553         * interception/Makefile.am: Compile mach_override.c when
 554         USING_MACH_OVERRIDE defined.
 555         * configure: Regenerated.
 556         * interception/Makefile.in: Likewise.
 557
 558 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         PR sanitizer/55450
 561         * tsan/Makefile.am (gcc_version): New.
 562         * tsan/Makefile.in: Regenerated.
 563
 564 2012-11-23  Kostya Serebryany  <kcc@google.com>
 565
 566         * merge.sh: Support tsan, support added/removed files.
 567         * tsan/Makefile.am: Remove tsan_printf.cc.
 568         * tsan/Makefile.in: Regenerated.
 569         * other files: Merge from upstream r168514.
 570
 571 2012-11-23  Kostya Serebryany  <kcc@google.com>
 572
 573         * merge.sh: New file.
 574
 575 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 576
 577         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 578         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 579         automake conditional instead of !MULTISUBDIR32.
 580         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 581         for 64-bit multilib.
 582         * configure.ac: Check for void * size, source in configure.tgt,
 583         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 584         * configure: Regenerated.
 585         * Makefile.in: Regenerated.
 586         * tsan/Makefile.in: Regenerated.
 587
 588 2012-11-22  Wei Mi  <wmi@google.com>
 589
 590         * tsan: New directory. Import tsan runtime from llvm.
 591         * configure.ac: Add 64 bits tsan build.
 592         * Makefile.am: Likewise.
 593         * configure: Regenerated.
 594         * Makefile.in: Likewise.
 595
 596 2012-11-21  Kostya Serebryany  <kcc@google.com>
 597
 598         * README.gcc: Extend the README.gcc with mode details.
 599
 600 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 601
 602         * sanitizer_common/sanitizer_linux.cc
 603         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 604         (internal_mmap): Use it.
 605         (internal_filesize): Likewise.
 606
 607 2012-11-16  Tom Tromey  <tromey@redhat.com>
 608
 609         * configure.ac: Invoke AM_MAINTAINER_MODE.
 610         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 611         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 612
 613 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 614
 615         PR other/55333
 616         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 617         for hardware pointer.
 618         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 619         Replace uptr with uhwptr for stack unwind.
 620
 621 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 622
 623         * configure.tgt: Enable build on sparc linux.
 624
 625 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 626
 627         * configure.ac: Properly set MULTISUBDIR.
 628         * asan/Makefile.am (gcc_version): New.
 629         * interception/Makefile.am (gcc_version): Likewise.
 630         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 631         * configure: Regenerated.
 632         * asan/Makefile.in: Likewise.
 633         * interception/Makefile.in: Likewise.
 634         * sanitizer_common/Makefile.in: Likewise.
 635
 636 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 637
 638         PR other/55291
 639         * configure.ac (--enable-version-specific-runtime-libs): New option.
 640         (AC_CANONICAL_SYSTEM): New.
 641         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 642         (toolexecdir): Support multilib.
 643         (toolexeclibdir): Likewise.
 644         (multilib_arg): New.
 645         * Makefile.in: Regenerated.
 646         * aclocal.m4: Likewise.
 647         * configure: Likewise.
 648         * asan/Makefile.in: Likewise.
 649         * interception/Makefile.in: Likewise.
 650         * sanitizer_common/Makefile.in: Likewise.
 651
 652 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 653
 654         PR other/55292
 655         Backport from upstream revision 167883
 656         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 657         __x86_64__ instead of __WORDSIZE.
 658         (internal_filesize): Likwise.
 659
 660 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 661
 662         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 663         * Makefile.in: Regenerated.
 664         * configure: Likewise.
 665
 666 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 667
 668         PR other/55304
 669         * acinclude.m4: New file.
 670         * Makefile.am (ACLOCAL_AMFLAGS): New.
 671         * configure.ac (AC_PREREQ): Set to 2.64.
 672         (AC_CONFIG_AUX_DIR): Set to "..".
 673         * Makefile.in: Regenerated.
 674         * aclocal.m4: Likewise.
 675         * configure: Likewise.
 676         * asan/Makefile.in: Likewise.
 677         * interception/Makefile.in: Likewise.
 678         * sanitizer_common/Makefile.in: Likewise.
 679
 680         * config.guess: Removed.
 681         * config.sub: Likewise.
 682         * depcomp: Likewise.
 683         * install-sh: Likewise.
 684         * ltmain.sh: Likewise.
 685         * missing: Likewise.
 686
 687 2012-11-13  Richard Henderson  <rth@redhat.com>
 688
 689         * configure.tgt: New file.
 690
 691 2012-11-12  David S. Miller  <davem@davemloft.net>
 692
 693         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 694
 695 2012-10-29  Wei Mi  <wmi@google.com>
 696
 697         Initial checkin: migrate asan runtime from llvm.