libsanitizer/ChangeLog

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