libsanitizer/ChangeLog

   1 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
   2
   3         * configure.tgt: Unsupported for little endian PowerPC for now.
   4
   5 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
   6
   7         PR sanitizer/60055
   8         * tsan/tsan_flags.cc (__tsan_default_options): Add
   9         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
  10         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
  11
  12         PR sanitizer/60038
  13         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
  14         sanitizer_atomic.h and unistd.h.
  15         (kThreadDescriptorSize): Made static, remove initializer and const,
  16         change type to atomic_uintptr_t.
  17         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
  18         query glibc version, compute kThreadDescriptorSize depending on
  19         glibc version minor number.
  20         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
  21         kThreadDescriptorSize directly.
  22
  23 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
  24             Jakub Jelinek  <jakub@redhat.com>
  25
  26         PR sanitizer/57316
  27         * configure.ac: Check for missing syscalls.
  28         * Makefile.am: Likewise.
  29         * configure: Regenerate.
  30         * Makefile.in: Regenerate.
  31
  32 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
  33
  34         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
  35         (LibbacktraceSymbolizer::Demangle): New declaration.
  36         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
  37         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
  38         method if possible.
  39         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
  40         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
  41         (struct CplusV3DemangleData): New type.
  42         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
  43         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
  44         SymbolizeDataCallback): Use CplusV3Demangle.
  45         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
  46         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
  47         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
  48         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
  49         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
  50         cplus_demangle_init_info, cplus_demangle_mangled_name,
  51         cplus_demangle_operators, cplus_demangle_print,
  52         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
  53         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
  54         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
  55         Define.
  56         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
  57         (memcmp, strncmp): Redefine.
  58         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
  59         ../../libiberty/cp-demangle.c.
  60         * libbacktrace/bridge.cc (__asan_internal_memcmp,
  61         __asan_internal_strncmp): New functions.
  62         * sanitizer_common/Makefile.in: Regenerated.
  63         * libbacktrace/Makefile.in: Regenerated.
  64         * configure: Regenerated.
  65         * configure.ac: Regenerated.
  66         * config.h.in: Regenerated.
  67
  68         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
  69         -isystem $(top_srcdir)/include/system.
  70         * sanitizer_common/Makefile.in: Regenerated.
  71         * include/system/linux/aio_abi.h: New header.
  72         * include/system/linux/mroute.h: New header.
  73         * include/system/linux/mroute6.h: New header.
  74         * include/system/linux/perf_event.h: New header.
  75         * include/system/linux/types.h: New header.
  76
  77         PR sanitizer/59136
  78         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
  79         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
  80         and -I/-include flags.
  81         * lsan/Makefile.am (liblsan_la_LIBADD): Add
  82         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
  83         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
  84         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
  85         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
  86         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
  87         libbacktrace.
  88         * README.gcc: Document that also lsan and ubsan are
  89         maintained in compiler-rt upstream.
  90         * libbacktrace/Makefile.am: New file.
  91         * libbacktrace/backtrace-rename.h: New file.
  92         * libbacktrace/backtrace-supported.h.in: New file.
  93         * libbacktrace/bridge.cc: New file.
  94         * configure.ac: Add tests needed for libbacktrace build
  95         within libsanitizer.
  96         * sanitizer_common/Makefile.in: Regenerated.
  97         * lsan/Makefile.in: Regenerated.
  98         * tsan/Makefile.in: Regenerated.
  99         * ubsan/Makefile.in: Regenerated.
 100         * libbacktrace/Makefile.in: Generated.
 101         * config.h.in: Regenerated.
 102         * configure: Regenerated.
 103         * Makefile.in: Regenerated.
 104         * interception/Makefile.in: Regenerated.
 105         * asan/Makefile.in: Regenerated.
 106         * aclocal.m4: Regenerated.
 107
 108 2013-12-19  Kostya Serebryany  <kcc@google.com>
 109
 110         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 111         workaround for missing definition of EOWNERDEAD, backport
 112         from upstream r196779.
 113
 114 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         * sanitizer_common/sanitizer_platform_limits_posix.h
 117         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 118         (__sanitizer_clock_t): Use long long for x32.
 119
 120 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 123         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 124         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 125
 126 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 127
 128         * configure.ac (link_sanitizer_common): Add -lm.
 129         * configure: Regenerated.
 130
 131 2013-12-05  Kostya Serebryany  <kcc@google.com>
 132
 133         * All source files: Merge from upstream r196489.
 134         * merge.sh: Add *.S to the list of merged files.
 135
 136 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 137
 138         PR sanitizer/59368
 139         * Makefile.am (gcc_version): Added gcc_version.
 140         * Makefile.in: Regenerate.
 141
 142 2013-12-05  Kostya Serebryany  <kcc@google.com>
 143
 144         * All source files: Merge from upstream r196090.
 145         * tsan/Makefile.am (tsan_files): Added new files.
 146         * tsan/Makefile.in: Regenerate.
 147         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 148         * sanitizer_common/Makefile.in: Regenerate.
 149         * lsan/Makefile.am (lsan_files): Added new files.
 150         * lsan/Makefile.in: Regenerate.
 151
 152 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 153             Yury Gribov  <y.gribov@samsung.com>
 154
 155         PR sanitizer/59063
 156         * libsanitizer.spec.in: Add spec file to hold link flags for
 157         various sanitizer libs.
 158         * configure.ac: Check whether clock_* routines come from librt.
 159         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 160         configure.ac.
 161         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 162         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 163         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 164         * asan/Makefile.in: Regenerate.
 165         * interception/Makefile.in: Regenerate.
 166         * lsan/Makefile.in: Regenerate.
 167         * sanitizer_common/Makefile.in: Regenerate.
 168         * tsan/Makefile.in: Regenerate.
 169         * ubsan/Makefile.in: Regenerate.
 170         * Makefile.in: Regenerate.
 171         * configure: Regenerate.
 172
 173 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 174             Yury Gribov  <y.gribov@samsung.com>
 175
 176         PR sanitizer/59106
 177         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 178         don't need it.
 179         * ubsan/Makefile.in: Regenerated.
 180
 181 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 182
 183         PR sanitizer/59061
 184         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 185         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 186         * configure: Regenerated.
 187         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 188         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 189         * lsan/Makefile.in: Regenerated.
 190
 191 2013-11-22  Mike Stump  <mikestump@comcast.net>
 192
 193         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 194         change from upstream to fix build.
 195
 196 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 197
 198         PR sanitizer/59106
 199         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 200         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 201         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 202         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 203         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 204         * asan/Makefile.in: Regenerate.
 205         * interception/Makefile.in: Regenerate.
 206         * tsan/Makefile.in: Regenerate.
 207         * lsan/Makefile.in: Regenerate.
 208         * sanitizer_common/Makefile.in: Regenerate.
 209
 210 2013-11-15  Kostya Serebryany  <kcc@google.com>
 211
 212         PR sanitizer/58994
 213         Backport from upstream revision 194573
 214         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 215         back to the original functions in the common libsanitizer
 216         interceptors and the __cxa_atexit() interceptor on Darwin.
 217
 218 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 219
 220         PR sanitizer/59009
 221         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 222         ifdef out more source.
 223
 224 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 225
 226         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 227         ifdef out almost the whole source.
 228         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 229
 230 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         PR sanitizer/59018
 233         * sanitizer_common/sanitizer_platform_limits_posix.cc
 234         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 235         defined.
 236
 237 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR sanitizer/59018
 240         * sanitizer_common/sanitizer_platform_limits_linux.cc
 241         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 242         defined.
 243         * sanitizer_common/sanitizer_platform_limits_posix.h
 244         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 245         defined.
 246         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 247         is defined.
 248         (__sanitizer___kernel_gid_t): Likewise.
 249         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 250         is defined.
 251
 252 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         PR sanitizer/59018
 255         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 256         2 64-bit integers to save and restore fn and arg.  Properly load
 257         newtls/child_tidptr into r8/r10.
 258
 259 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 260
 261         PR sanitizer/59018
 262         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 263         internal_munmap, internal_open, internal_read, internal_write,
 264         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 265         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 266         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 267         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 268
 269 2013-11-04  Kostya Serebryany  <kcc@google.com>
 270
 271         * All source files: Merge from upstream r191666.
 272         * merge.sh: Added lsan.
 273         * configure.ac (AC_CONFIG_FILES): Added lsan.
 274         * Makefile.am (SUBDIRS): Added lsan.
 275         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 276         * asan/Makefile.am (asan_files): Added new files.
 277         (libasan_la_LIBADD): Added a dependency on lsan.
 278         * lsan/Makefile.am: New file.
 279         * asan/Makefile.in: Regenerate.
 280         * lsan/Makefile.in: Regenerate.
 281         * Makefile.in: Regenerate.
 282         * configure: Regenerate.
 283         * sanitizer_common/Makefile.in: Regenerate.
 284
 285 2013-09-20  Alan Modra  <amodra@gmail.com>
 286
 287         * configure: Regenerate.
 288
 289 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 290
 291         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 292         libinterception.la for Darwin.
 293         * ubsan/Makefile.in: Regenerate.
 294
 295 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 296
 297         * Makefile.am (SUBDIRS): Add ubsan.
 298         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 299         * merge.sh: Merge ubsan.
 300         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 301         * sanitizer_common/sanitizer_printf.cc: Likewise.
 302         * sanitizer_common/sanitizer_common.h: Likewise.
 303         * ubsan: New directory. Import ubsan runtime from llvm.
 304
 305 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 306
 307         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 308         Cherry pick upstream r182922.
 309
 310 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 311
 312         * configure.tgt: Add ARM pattern.
 313
 314 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 315
 316         PR other/43620
 317         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 318         * Makefile.in: Regenerated.
 319         * asan/Makefile.in: Regenerated.
 320         * interception/Makefile.in: Regenerated.
 321         * sanitizer_common/Makefile.in: Regenerated.
 322         * tsan/Makefile.in: Regenerated.
 323
 324 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 325
 326         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 327         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 328         0x4fffffffffULL.
 329
 330 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 331
 332         PR sanitizer/56393
 333         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 334         libasan_preinit.o.
 335         (libasan_preinit.o): Depend on asan_preinit.o.
 336         * asan/Makefile.in: Regenerated.
 337         * asan/asan_preinit.cc: New file, synced from upstream.
 338         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 339
 340 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 341
 342         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 343         dynamic/asan_interceptors_dynamic.cc.
 344         * asan/Makefile.in: Regenerated.
 345         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 346
 347 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 348
 349         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 350         defined.  Add used attribute.
 351
 352 2013-02-21  Kostya Serebryany  <kcc@google.com>
 353
 354         * All source files: Merge from upstream r175733.
 355         * sanitizer_common/Makefile.am: Added a new file.
 356         * sanitizer_common/Makefile.in: Regenerated.
 357
 358 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         PR bootstrap/56327
 361         * interception/interception.h (OFF_T): Merged from upstream
 362         r175140.
 363
 364 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 365
 366         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 367
 368 2013-02-13  Kostya Serebryany  <kcc@google.com>
 369
 370         PR sanitizer/56128
 371         * All source files: Merge from upstream r175049.
 372         * interception/Makefile.am: added include path.
 373         * interception/Makefile.in: Regenerated.
 374
 375 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 376
 377         * configure.tgt: Disable build on darwin9 and earlier.
 378
 379 2013-01-23  Kostya Serebryany  <kcc@google.com>
 380
 381         PR sanitizer/55989
 382         * All source files: Merge from upstream r173241.
 383         * merge.sh: Support merging .inc files.
 384
 385 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 386
 387         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 388         -Wno-c99-extensions.
 389         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 390         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 391         * sanitizer_common/Makefile.in: Regenerated.
 392         * interception/Makefile.in: Regenerated.
 393         * asan/Makefile.in: Regenerated.
 394
 395 2013-01-10  Wei Mi  <wmi@google.com>
 396
 397         PR sanitizer/55488
 398         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 399         * tsan/Makefile.in: Regenerated.
 400         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 401
 402 2013-01-10  Kostya Serebryany  <kcc@google.com>
 403
 404         * All source files: Merge from upstream r171973.
 405         * sanitizer_common/Makefile.am: Added new files.
 406         * asan/Makefile.am: Likewise.
 407         * tsan/Makefile.am: Likewise.
 408         * sanitizer_common/Makefile.in: Regenerated.
 409         * asan/Makefile.in: Likewise.
 410         * tsan/Makefile.in: Likewise.
 411
 412 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         * asan/Makefile.am (libasan_la_LIBADD): Replace
 415         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 416         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 417         * Makefile.in: Regenerated.
 418         * configure: Likewise.
 419         * asan/Makefile.in: Likewise.
 420         * interception/Makefile.in: Likewise.
 421         * sanitizer_common/Makefile.in: Likewise.
 422         * tsan/Makefile.in: Likewise.
 423
 424 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 425
 426         * Makefile.am (AM_MAKEFLAGS): Restored.
 427         * interception/Makefile.am: Likewise.
 428         * sanitizer_common/Makefile.am: Likewise.
 429         * tsan/Makefile.am: Likewise.
 430         * Makefile.in: Regenerated.
 431         * asan/Makefile.in: Likewise.
 432         * interception/Makefile.in: Likewise.
 433         * sanitizer_common/Makefile.in: Likewise.
 434         * tsan/Makefile.in: Likewise.
 435
 436 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 437
 438         * Makefile.am (MAKEOVERRIDES): Restored.
 439         * asan/Makefile.am: Likewise.
 440         * interception/Makefile.am: Likewise.
 441         * sanitizer_common/Makefile.am: Likewise.
 442         * tsan/Makefile.am: Likewise.
 443         * Makefile.in: Regenerated.
 444         * asan/Makefile.in: Likewise.
 445         * interception/Makefile.in: Likewise.
 446         * sanitizer_common/Makefile.in: Likewise.
 447         * tsan/Makefile.in: Likewise.
 448
 449 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 452         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 453         * Makefile.in: Regenerated.
 454         * configure: Likewise.
 455         * asan/Makefile.in: Likewise.
 456         * interception/Makefile.in: Likewise.
 457         * sanitizer_common/Makefile.in: Likewise.
 458         * tsan/Makefile.in: Likewise.
 459
 460 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 461
 462         * Makefile.am (AM_MAKEFLAGS): Removed.
 463         (MAKEOVERRIDES): Likewise.
 464         * asan/Makefile.am: Likewise.
 465         * interception/Makefile.am: Likewise.
 466         * sanitizer_common/Makefile.am: Likewise.
 467         * tsan/Makefile.am: Likewise.
 468         * Makefile.in: Regenerated.
 469         * asan/Makefile.in: Likewise.
 470         * interception/Makefile.in: Likewise.
 471         * sanitizer_common/Makefile.in: Likewise.
 472         * tsan/Makefile.in: Likewise.
 473
 474 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 475
 476         PR sanitizer/55533
 477         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 478         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 479         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 480         (AM_MAKEFLAGS): Remove CC and CXX.
 481         * interception/Makefile.am: Likewise.
 482         * sanitizer_common/Makefile.am: Likewise.
 483         * tsan/Makefile.am: Likewise.
 484         * Makefile.in: Regenerated.
 485         * aclocal.m4: Likewise.
 486         * configure: Likewise.
 487         * asan/Makefile.in: Likewise.
 488         * interception/Makefile.in: Likewise.
 489         * sanitizer_common/Makefile.in: Likewise.
 490         * tsan/Makefile.in: Likewise.
 491
 492 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 493
 494         * configure.tgt: Enable build on powerpc*-linux.
 495
 496 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 497
 498         PR 55599/sanitizer
 499         * configure.ac: Set enable_static=no on darwin.
 500         * configure: Regenerated.
 501
 502 2012-12-06  Kostya Serebryany  <kcc@google.com>
 503
 504         * All files: Merge from upstream r169392.
 505
 506 2012-12-05  Kostya Serebryany  <kcc@google.com>
 507
 508         * All files: Merge from upstream r169371.
 509
 510 2012-12-04  Kostya Serebryany  <kcc@google.com>
 511             Jack Howarth  <howarth@bromo.med.uc.edu>
 512
 513         PR 55521/sanitizer
 514         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 515         * Makefile.am: Don't build interception subdir when
 516         USING_MAC_INTERPOSE defined.
 517         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 518         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 519         Compile asan_interceptors_dynamic.cc but not libinterception
 520         when USING_MAC_INTERPOSE defined.
 521         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 522         * configure: Regenerated.
 523         * Makefile.in: Likewise.
 524         * asan/Makefile.in: Likewise.
 525         * interception/Makefile.in: Likewise.
 526         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 527         * asan/asan_mac.cc: Likewise.
 528         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 529         and use MISSING_BLOCKS_SUPPORT.
 530         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 531         * interception/mach_override/LICENSE.txt: Remove unused file.
 532         * interception/mach_override/mach_override.c: Likewise.
 533         * interception/mach_override/mach_override.h: Likewise.
 534         * interception/mach_override: Remove unused directory.
 535
 536 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 537
 538         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 539         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 540         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 541         files.
 542         (AM_MAKEFLAGS): Restore CC and CXX.
 543         * interception/Makefile.am: Likewise.
 544         * sanitizer_common/Makefile.am: Likewise.
 545         * tsan/Makefile.am: Likewise.
 546         * Makefile.in: Regenerated.
 547         * aclocal.m4: Likewise.
 548         * configure: Likewise.
 549         * asan/Makefile.in: Likewise.
 550         * interception/Makefile.in: Likewise.
 551         * sanitizer_common/Makefile.in: Likewise.
 552         * tsan/Makefile.in: Likewise.
 553
 554 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 555
 556         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 557         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 558         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 559         files.
 560         (AM_MAKEFLAGS): Remove CC and CXX.
 561         * interception/Makefile.am: Likewise.
 562         * sanitizer_common/Makefile.am: Likewise.
 563         * tsan/Makefile.am: Likewise.
 564         * Makefile.in: Regenerated.
 565         * aclocal.m4: Likewise.
 566         * configure: Likewise.
 567         * asan/Makefile.in: Likewise.
 568         * interception/Makefile.in: Likewise.
 569         * sanitizer_common/Makefile.in: Likewise.
 570         * tsan/Makefile.in: Likewise.
 571
 572 2012-11-27  Kostya Serebryany  <kcc@google.com>
 573
 574         * All files: Merge from upstream r168699.
 575
 576 2012-11-24  Kostya Serebryany  <kcc@google.com>
 577             Jack Howarth  <howarth@bromo.med.uc.edu>
 578
 579         * interception/mach_override/mach_override.c: Migrate from llvm.
 580         * interception/mach_override/mach_override.h: Likewise.
 581         * interception/mach_override/LICENSE.txt: Likewise.
 582         * configure.tgt: Add darwin to supported targets.
 583         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 584         * interception/Makefile.am: Compile mach_override.c when
 585         USING_MACH_OVERRIDE defined.
 586         * configure: Regenerated.
 587         * interception/Makefile.in: Likewise.
 588
 589 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 590
 591         PR sanitizer/55450
 592         * tsan/Makefile.am (gcc_version): New.
 593         * tsan/Makefile.in: Regenerated.
 594
 595 2012-11-23  Kostya Serebryany  <kcc@google.com>
 596
 597         * merge.sh: Support tsan, support added/removed files.
 598         * tsan/Makefile.am: Remove tsan_printf.cc.
 599         * tsan/Makefile.in: Regenerated.
 600         * other files: Merge from upstream r168514.
 601
 602 2012-11-23  Kostya Serebryany  <kcc@google.com>
 603
 604         * merge.sh: New file.
 605
 606 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 607
 608         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 609         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 610         automake conditional instead of !MULTISUBDIR32.
 611         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 612         for 64-bit multilib.
 613         * configure.ac: Check for void * size, source in configure.tgt,
 614         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 615         * configure: Regenerated.
 616         * Makefile.in: Regenerated.
 617         * tsan/Makefile.in: Regenerated.
 618
 619 2012-11-22  Wei Mi  <wmi@google.com>
 620
 621         * tsan: New directory. Import tsan runtime from llvm.
 622         * configure.ac: Add 64 bits tsan build.
 623         * Makefile.am: Likewise.
 624         * configure: Regenerated.
 625         * Makefile.in: Likewise.
 626
 627 2012-11-21  Kostya Serebryany  <kcc@google.com>
 628
 629         * README.gcc: Extend the README.gcc with mode details.
 630
 631 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 632
 633         * sanitizer_common/sanitizer_linux.cc
 634         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 635         (internal_mmap): Use it.
 636         (internal_filesize): Likewise.
 637
 638 2012-11-16  Tom Tromey  <tromey@redhat.com>
 639
 640         * configure.ac: Invoke AM_MAINTAINER_MODE.
 641         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 642         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 643
 644 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 645
 646         PR other/55333
 647         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 648         for hardware pointer.
 649         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 650         Replace uptr with uhwptr for stack unwind.
 651
 652 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 653
 654         * configure.tgt: Enable build on sparc linux.
 655
 656 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 657
 658         * configure.ac: Properly set MULTISUBDIR.
 659         * asan/Makefile.am (gcc_version): New.
 660         * interception/Makefile.am (gcc_version): Likewise.
 661         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 662         * configure: Regenerated.
 663         * asan/Makefile.in: Likewise.
 664         * interception/Makefile.in: Likewise.
 665         * sanitizer_common/Makefile.in: Likewise.
 666
 667 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         PR other/55291
 670         * configure.ac (--enable-version-specific-runtime-libs): New option.
 671         (AC_CANONICAL_SYSTEM): New.
 672         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 673         (toolexecdir): Support multilib.
 674         (toolexeclibdir): Likewise.
 675         (multilib_arg): New.
 676         * Makefile.in: Regenerated.
 677         * aclocal.m4: Likewise.
 678         * configure: Likewise.
 679         * asan/Makefile.in: Likewise.
 680         * interception/Makefile.in: Likewise.
 681         * sanitizer_common/Makefile.in: Likewise.
 682
 683 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         PR other/55292
 686         Backport from upstream revision 167883
 687         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 688         __x86_64__ instead of __WORDSIZE.
 689         (internal_filesize): Likwise.
 690
 691 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 692
 693         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 694         * Makefile.in: Regenerated.
 695         * configure: Likewise.
 696
 697 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 698
 699         PR other/55304
 700         * acinclude.m4: New file.
 701         * Makefile.am (ACLOCAL_AMFLAGS): New.
 702         * configure.ac (AC_PREREQ): Set to 2.64.
 703         (AC_CONFIG_AUX_DIR): Set to "..".
 704         * Makefile.in: Regenerated.
 705         * aclocal.m4: Likewise.
 706         * configure: Likewise.
 707         * asan/Makefile.in: Likewise.
 708         * interception/Makefile.in: Likewise.
 709         * sanitizer_common/Makefile.in: Likewise.
 710
 711         * config.guess: Removed.
 712         * config.sub: Likewise.
 713         * depcomp: Likewise.
 714         * install-sh: Likewise.
 715         * ltmain.sh: Likewise.
 716         * missing: Likewise.
 717
 718 2012-11-13  Richard Henderson  <rth@redhat.com>
 719
 720         * configure.tgt: New file.
 721
 722 2012-11-12  David S. Miller  <davem@davemloft.net>
 723
 724         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 725
 726 2012-10-29  Wei Mi  <wmi@google.com>
 727
 728         Initial checkin: migrate asan runtime from llvm.