libsanitizer/ChangeLog

   1 2014-04-22  Release Manager
   2
   3         * GCC 4.9.0 released.
   4
   5 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
   6
   7         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
   8         Add ../../libbacktrace/sort.c.
   9         * libbacktrace/Makefile.in: Regenerate.
  10         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
  11
  12 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
  13
  14         * configure.tgt: Unsupported for little endian PowerPC for now.
  15
  16 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
  17
  18         PR sanitizer/60055
  19         * tsan/tsan_flags.cc (__tsan_default_options): Add
  20         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
  21         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
  22
  23         PR sanitizer/60038
  24         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
  25         sanitizer_atomic.h and unistd.h.
  26         (kThreadDescriptorSize): Made static, remove initializer and const,
  27         change type to atomic_uintptr_t.
  28         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
  29         query glibc version, compute kThreadDescriptorSize depending on
  30         glibc version minor number.
  31         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
  32         kThreadDescriptorSize directly.
  33
  34 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
  35             Jakub Jelinek  <jakub@redhat.com>
  36
  37         PR sanitizer/57316
  38         * configure.ac: Check for missing syscalls.
  39         * Makefile.am: Likewise.
  40         * configure: Regenerate.
  41         * Makefile.in: Regenerate.
  42
  43 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
  44
  45         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
  46         (LibbacktraceSymbolizer::Demangle): New declaration.
  47         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
  48         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
  49         method if possible.
  50         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
  51         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
  52         (struct CplusV3DemangleData): New type.
  53         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
  54         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
  55         SymbolizeDataCallback): Use CplusV3Demangle.
  56         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
  57         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
  58         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
  59         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
  60         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
  61         cplus_demangle_init_info, cplus_demangle_mangled_name,
  62         cplus_demangle_operators, cplus_demangle_print,
  63         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
  64         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
  65         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
  66         Define.
  67         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
  68         (memcmp, strncmp): Redefine.
  69         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
  70         ../../libiberty/cp-demangle.c.
  71         * libbacktrace/bridge.cc (__asan_internal_memcmp,
  72         __asan_internal_strncmp): New functions.
  73         * sanitizer_common/Makefile.in: Regenerated.
  74         * libbacktrace/Makefile.in: Regenerated.
  75         * configure: Regenerated.
  76         * configure.ac: Regenerated.
  77         * config.h.in: Regenerated.
  78
  79         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
  80         -isystem $(top_srcdir)/include/system.
  81         * sanitizer_common/Makefile.in: Regenerated.
  82         * include/system/linux/aio_abi.h: New header.
  83         * include/system/linux/mroute.h: New header.
  84         * include/system/linux/mroute6.h: New header.
  85         * include/system/linux/perf_event.h: New header.
  86         * include/system/linux/types.h: New header.
  87
  88         PR sanitizer/59136
  89         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
  90         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
  91         and -I/-include flags.
  92         * lsan/Makefile.am (liblsan_la_LIBADD): Add
  93         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
  94         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
  95         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
  96         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
  97         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
  98         libbacktrace.
  99         * README.gcc: Document that also lsan and ubsan are
 100         maintained in compiler-rt upstream.
 101         * libbacktrace/Makefile.am: New file.
 102         * libbacktrace/backtrace-rename.h: New file.
 103         * libbacktrace/backtrace-supported.h.in: New file.
 104         * libbacktrace/bridge.cc: New file.
 105         * configure.ac: Add tests needed for libbacktrace build
 106         within libsanitizer.
 107         * sanitizer_common/Makefile.in: Regenerated.
 108         * lsan/Makefile.in: Regenerated.
 109         * tsan/Makefile.in: Regenerated.
 110         * ubsan/Makefile.in: Regenerated.
 111         * libbacktrace/Makefile.in: Generated.
 112         * config.h.in: Regenerated.
 113         * configure: Regenerated.
 114         * Makefile.in: Regenerated.
 115         * interception/Makefile.in: Regenerated.
 116         * asan/Makefile.in: Regenerated.
 117         * aclocal.m4: Regenerated.
 118
 119 2013-12-19  Kostya Serebryany  <kcc@google.com>
 120
 121         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 122         workaround for missing definition of EOWNERDEAD, backport
 123         from upstream r196779.
 124
 125 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 126
 127         * sanitizer_common/sanitizer_platform_limits_posix.h
 128         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 129         (__sanitizer_clock_t): Use long long for x32.
 130
 131 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 132
 133         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 134         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 135         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 136
 137 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 138
 139         * configure.ac (link_sanitizer_common): Add -lm.
 140         * configure: Regenerated.
 141
 142 2013-12-05  Kostya Serebryany  <kcc@google.com>
 143
 144         * All source files: Merge from upstream r196489.
 145         * merge.sh: Add *.S to the list of merged files.
 146
 147 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 148
 149         PR sanitizer/59368
 150         * Makefile.am (gcc_version): Added gcc_version.
 151         * Makefile.in: Regenerate.
 152
 153 2013-12-05  Kostya Serebryany  <kcc@google.com>
 154
 155         * All source files: Merge from upstream r196090.
 156         * tsan/Makefile.am (tsan_files): Added new files.
 157         * tsan/Makefile.in: Regenerate.
 158         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 159         * sanitizer_common/Makefile.in: Regenerate.
 160         * lsan/Makefile.am (lsan_files): Added new files.
 161         * lsan/Makefile.in: Regenerate.
 162
 163 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 164             Yury Gribov  <y.gribov@samsung.com>
 165
 166         PR sanitizer/59063
 167         * libsanitizer.spec.in: Add spec file to hold link flags for
 168         various sanitizer libs.
 169         * configure.ac: Check whether clock_* routines come from librt.
 170         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 171         configure.ac.
 172         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 173         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 174         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 175         * asan/Makefile.in: Regenerate.
 176         * interception/Makefile.in: Regenerate.
 177         * lsan/Makefile.in: Regenerate.
 178         * sanitizer_common/Makefile.in: Regenerate.
 179         * tsan/Makefile.in: Regenerate.
 180         * ubsan/Makefile.in: Regenerate.
 181         * Makefile.in: Regenerate.
 182         * configure: Regenerate.
 183
 184 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 185             Yury Gribov  <y.gribov@samsung.com>
 186
 187         PR sanitizer/59106
 188         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 189         don't need it.
 190         * ubsan/Makefile.in: Regenerated.
 191
 192 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 193
 194         PR sanitizer/59061
 195         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 196         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 197         * configure: Regenerated.
 198         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 199         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 200         * lsan/Makefile.in: Regenerated.
 201
 202 2013-11-22  Mike Stump  <mikestump@comcast.net>
 203
 204         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 205         change from upstream to fix build.
 206
 207 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 208
 209         PR sanitizer/59106
 210         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 211         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 212         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 213         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 214         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 215         * asan/Makefile.in: Regenerate.
 216         * interception/Makefile.in: Regenerate.
 217         * tsan/Makefile.in: Regenerate.
 218         * lsan/Makefile.in: Regenerate.
 219         * sanitizer_common/Makefile.in: Regenerate.
 220
 221 2013-11-15  Kostya Serebryany  <kcc@google.com>
 222
 223         PR sanitizer/58994
 224         Backport from upstream revision 194573
 225         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 226         back to the original functions in the common libsanitizer
 227         interceptors and the __cxa_atexit() interceptor on Darwin.
 228
 229 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 230
 231         PR sanitizer/59009
 232         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 233         ifdef out more source.
 234
 235 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 236
 237         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 238         ifdef out almost the whole source.
 239         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 240
 241 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 242
 243         PR sanitizer/59018
 244         * sanitizer_common/sanitizer_platform_limits_posix.cc
 245         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 246         defined.
 247
 248 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         PR sanitizer/59018
 251         * sanitizer_common/sanitizer_platform_limits_linux.cc
 252         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 253         defined.
 254         * sanitizer_common/sanitizer_platform_limits_posix.h
 255         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 256         defined.
 257         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 258         is defined.
 259         (__sanitizer___kernel_gid_t): Likewise.
 260         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 261         is defined.
 262
 263 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         PR sanitizer/59018
 266         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 267         2 64-bit integers to save and restore fn and arg.  Properly load
 268         newtls/child_tidptr into r8/r10.
 269
 270 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 271
 272         PR sanitizer/59018
 273         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 274         internal_munmap, internal_open, internal_read, internal_write,
 275         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 276         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 277         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 278         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 279
 280 2013-11-04  Kostya Serebryany  <kcc@google.com>
 281
 282         * All source files: Merge from upstream r191666.
 283         * merge.sh: Added lsan.
 284         * configure.ac (AC_CONFIG_FILES): Added lsan.
 285         * Makefile.am (SUBDIRS): Added lsan.
 286         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 287         * asan/Makefile.am (asan_files): Added new files.
 288         (libasan_la_LIBADD): Added a dependency on lsan.
 289         * lsan/Makefile.am: New file.
 290         * asan/Makefile.in: Regenerate.
 291         * lsan/Makefile.in: Regenerate.
 292         * Makefile.in: Regenerate.
 293         * configure: Regenerate.
 294         * sanitizer_common/Makefile.in: Regenerate.
 295
 296 2013-09-20  Alan Modra  <amodra@gmail.com>
 297
 298         * configure: Regenerate.
 299
 300 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 301
 302         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 303         libinterception.la for Darwin.
 304         * ubsan/Makefile.in: Regenerate.
 305
 306 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 307
 308         * Makefile.am (SUBDIRS): Add ubsan.
 309         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 310         * merge.sh: Merge ubsan.
 311         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 312         * sanitizer_common/sanitizer_printf.cc: Likewise.
 313         * sanitizer_common/sanitizer_common.h: Likewise.
 314         * ubsan: New directory. Import ubsan runtime from llvm.
 315
 316 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 317
 318         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 319         Cherry pick upstream r182922.
 320
 321 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 322
 323         * configure.tgt: Add ARM pattern.
 324
 325 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 326
 327         PR other/43620
 328         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 329         * Makefile.in: Regenerated.
 330         * asan/Makefile.in: Regenerated.
 331         * interception/Makefile.in: Regenerated.
 332         * sanitizer_common/Makefile.in: Regenerated.
 333         * tsan/Makefile.in: Regenerated.
 334
 335 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 336
 337         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 338         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 339         0x4fffffffffULL.
 340
 341 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 342
 343         PR sanitizer/56393
 344         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 345         libasan_preinit.o.
 346         (libasan_preinit.o): Depend on asan_preinit.o.
 347         * asan/Makefile.in: Regenerated.
 348         * asan/asan_preinit.cc: New file, synced from upstream.
 349         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 350
 351 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 352
 353         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 354         dynamic/asan_interceptors_dynamic.cc.
 355         * asan/Makefile.in: Regenerated.
 356         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 357
 358 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 359
 360         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 361         defined.  Add used attribute.
 362
 363 2013-02-21  Kostya Serebryany  <kcc@google.com>
 364
 365         * All source files: Merge from upstream r175733.
 366         * sanitizer_common/Makefile.am: Added a new file.
 367         * sanitizer_common/Makefile.in: Regenerated.
 368
 369 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 370
 371         PR bootstrap/56327
 372         * interception/interception.h (OFF_T): Merged from upstream
 373         r175140.
 374
 375 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 376
 377         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 378
 379 2013-02-13  Kostya Serebryany  <kcc@google.com>
 380
 381         PR sanitizer/56128
 382         * All source files: Merge from upstream r175049.
 383         * interception/Makefile.am: added include path.
 384         * interception/Makefile.in: Regenerated.
 385
 386 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 387
 388         * configure.tgt: Disable build on darwin9 and earlier.
 389
 390 2013-01-23  Kostya Serebryany  <kcc@google.com>
 391
 392         PR sanitizer/55989
 393         * All source files: Merge from upstream r173241.
 394         * merge.sh: Support merging .inc files.
 395
 396 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 397
 398         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 399         -Wno-c99-extensions.
 400         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 401         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 402         * sanitizer_common/Makefile.in: Regenerated.
 403         * interception/Makefile.in: Regenerated.
 404         * asan/Makefile.in: Regenerated.
 405
 406 2013-01-10  Wei Mi  <wmi@google.com>
 407
 408         PR sanitizer/55488
 409         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 410         * tsan/Makefile.in: Regenerated.
 411         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 412
 413 2013-01-10  Kostya Serebryany  <kcc@google.com>
 414
 415         * All source files: Merge from upstream r171973.
 416         * sanitizer_common/Makefile.am: Added new files.
 417         * asan/Makefile.am: Likewise.
 418         * tsan/Makefile.am: Likewise.
 419         * sanitizer_common/Makefile.in: Regenerated.
 420         * asan/Makefile.in: Likewise.
 421         * tsan/Makefile.in: Likewise.
 422
 423 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 424
 425         * asan/Makefile.am (libasan_la_LIBADD): Replace
 426         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 427         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 428         * Makefile.in: Regenerated.
 429         * configure: Likewise.
 430         * asan/Makefile.in: Likewise.
 431         * interception/Makefile.in: Likewise.
 432         * sanitizer_common/Makefile.in: Likewise.
 433         * tsan/Makefile.in: Likewise.
 434
 435 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 436
 437         * Makefile.am (AM_MAKEFLAGS): Restored.
 438         * interception/Makefile.am: Likewise.
 439         * sanitizer_common/Makefile.am: Likewise.
 440         * tsan/Makefile.am: Likewise.
 441         * Makefile.in: Regenerated.
 442         * asan/Makefile.in: Likewise.
 443         * interception/Makefile.in: Likewise.
 444         * sanitizer_common/Makefile.in: Likewise.
 445         * tsan/Makefile.in: Likewise.
 446
 447 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 448
 449         * Makefile.am (MAKEOVERRIDES): Restored.
 450         * asan/Makefile.am: Likewise.
 451         * interception/Makefile.am: Likewise.
 452         * sanitizer_common/Makefile.am: Likewise.
 453         * tsan/Makefile.am: Likewise.
 454         * Makefile.in: Regenerated.
 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         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 463         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 464         * Makefile.in: Regenerated.
 465         * configure: Likewise.
 466         * asan/Makefile.in: Likewise.
 467         * interception/Makefile.in: Likewise.
 468         * sanitizer_common/Makefile.in: Likewise.
 469         * tsan/Makefile.in: Likewise.
 470
 471 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 472
 473         * Makefile.am (AM_MAKEFLAGS): Removed.
 474         (MAKEOVERRIDES): Likewise.
 475         * asan/Makefile.am: Likewise.
 476         * interception/Makefile.am: Likewise.
 477         * sanitizer_common/Makefile.am: Likewise.
 478         * tsan/Makefile.am: Likewise.
 479         * Makefile.in: Regenerated.
 480         * asan/Makefile.in: Likewise.
 481         * interception/Makefile.in: Likewise.
 482         * sanitizer_common/Makefile.in: Likewise.
 483         * tsan/Makefile.in: Likewise.
 484
 485 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 486
 487         PR sanitizer/55533
 488         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 489         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 490         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 491         (AM_MAKEFLAGS): Remove CC and CXX.
 492         * interception/Makefile.am: Likewise.
 493         * sanitizer_common/Makefile.am: Likewise.
 494         * tsan/Makefile.am: Likewise.
 495         * Makefile.in: Regenerated.
 496         * aclocal.m4: Likewise.
 497         * configure: Likewise.
 498         * asan/Makefile.in: Likewise.
 499         * interception/Makefile.in: Likewise.
 500         * sanitizer_common/Makefile.in: Likewise.
 501         * tsan/Makefile.in: Likewise.
 502
 503 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 504
 505         * configure.tgt: Enable build on powerpc*-linux.
 506
 507 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 508
 509         PR 55599/sanitizer
 510         * configure.ac: Set enable_static=no on darwin.
 511         * configure: Regenerated.
 512
 513 2012-12-06  Kostya Serebryany  <kcc@google.com>
 514
 515         * All files: Merge from upstream r169392.
 516
 517 2012-12-05  Kostya Serebryany  <kcc@google.com>
 518
 519         * All files: Merge from upstream r169371.
 520
 521 2012-12-04  Kostya Serebryany  <kcc@google.com>
 522             Jack Howarth  <howarth@bromo.med.uc.edu>
 523
 524         PR 55521/sanitizer
 525         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 526         * Makefile.am: Don't build interception subdir when
 527         USING_MAC_INTERPOSE defined.
 528         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 529         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 530         Compile asan_interceptors_dynamic.cc but not libinterception
 531         when USING_MAC_INTERPOSE defined.
 532         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 533         * configure: Regenerated.
 534         * Makefile.in: Likewise.
 535         * asan/Makefile.in: Likewise.
 536         * interception/Makefile.in: Likewise.
 537         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 538         * asan/asan_mac.cc: Likewise.
 539         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 540         and use MISSING_BLOCKS_SUPPORT.
 541         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 542         * interception/mach_override/LICENSE.txt: Remove unused file.
 543         * interception/mach_override/mach_override.c: Likewise.
 544         * interception/mach_override/mach_override.h: Likewise.
 545         * interception/mach_override: Remove unused directory.
 546
 547 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 548
 549         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 550         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 551         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 552         files.
 553         (AM_MAKEFLAGS): Restore CC and CXX.
 554         * interception/Makefile.am: Likewise.
 555         * sanitizer_common/Makefile.am: Likewise.
 556         * tsan/Makefile.am: Likewise.
 557         * Makefile.in: Regenerated.
 558         * aclocal.m4: Likewise.
 559         * configure: Likewise.
 560         * asan/Makefile.in: Likewise.
 561         * interception/Makefile.in: Likewise.
 562         * sanitizer_common/Makefile.in: Likewise.
 563         * tsan/Makefile.in: Likewise.
 564
 565 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 566
 567         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 568         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 569         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 570         files.
 571         (AM_MAKEFLAGS): Remove CC and CXX.
 572         * interception/Makefile.am: Likewise.
 573         * sanitizer_common/Makefile.am: Likewise.
 574         * tsan/Makefile.am: Likewise.
 575         * Makefile.in: Regenerated.
 576         * aclocal.m4: Likewise.
 577         * configure: Likewise.
 578         * asan/Makefile.in: Likewise.
 579         * interception/Makefile.in: Likewise.
 580         * sanitizer_common/Makefile.in: Likewise.
 581         * tsan/Makefile.in: Likewise.
 582
 583 2012-11-27  Kostya Serebryany  <kcc@google.com>
 584
 585         * All files: Merge from upstream r168699.
 586
 587 2012-11-24  Kostya Serebryany  <kcc@google.com>
 588             Jack Howarth  <howarth@bromo.med.uc.edu>
 589
 590         * interception/mach_override/mach_override.c: Migrate from llvm.
 591         * interception/mach_override/mach_override.h: Likewise.
 592         * interception/mach_override/LICENSE.txt: Likewise.
 593         * configure.tgt: Add darwin to supported targets.
 594         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 595         * interception/Makefile.am: Compile mach_override.c when
 596         USING_MACH_OVERRIDE defined.
 597         * configure: Regenerated.
 598         * interception/Makefile.in: Likewise.
 599
 600 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 601
 602         PR sanitizer/55450
 603         * tsan/Makefile.am (gcc_version): New.
 604         * tsan/Makefile.in: Regenerated.
 605
 606 2012-11-23  Kostya Serebryany  <kcc@google.com>
 607
 608         * merge.sh: Support tsan, support added/removed files.
 609         * tsan/Makefile.am: Remove tsan_printf.cc.
 610         * tsan/Makefile.in: Regenerated.
 611         * other files: Merge from upstream r168514.
 612
 613 2012-11-23  Kostya Serebryany  <kcc@google.com>
 614
 615         * merge.sh: New file.
 616
 617 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 618
 619         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 620         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 621         automake conditional instead of !MULTISUBDIR32.
 622         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 623         for 64-bit multilib.
 624         * configure.ac: Check for void * size, source in configure.tgt,
 625         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 626         * configure: Regenerated.
 627         * Makefile.in: Regenerated.
 628         * tsan/Makefile.in: Regenerated.
 629
 630 2012-11-22  Wei Mi  <wmi@google.com>
 631
 632         * tsan: New directory. Import tsan runtime from llvm.
 633         * configure.ac: Add 64 bits tsan build.
 634         * Makefile.am: Likewise.
 635         * configure: Regenerated.
 636         * Makefile.in: Likewise.
 637
 638 2012-11-21  Kostya Serebryany  <kcc@google.com>
 639
 640         * README.gcc: Extend the README.gcc with mode details.
 641
 642 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 643
 644         * sanitizer_common/sanitizer_linux.cc
 645         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 646         (internal_mmap): Use it.
 647         (internal_filesize): Likewise.
 648
 649 2012-11-16  Tom Tromey  <tromey@redhat.com>
 650
 651         * configure.ac: Invoke AM_MAINTAINER_MODE.
 652         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 653         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 654
 655 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 656
 657         PR other/55333
 658         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 659         for hardware pointer.
 660         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 661         Replace uptr with uhwptr for stack unwind.
 662
 663 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 664
 665         * configure.tgt: Enable build on sparc linux.
 666
 667 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         * configure.ac: Properly set MULTISUBDIR.
 670         * asan/Makefile.am (gcc_version): New.
 671         * interception/Makefile.am (gcc_version): Likewise.
 672         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 673         * configure: Regenerated.
 674         * asan/Makefile.in: Likewise.
 675         * interception/Makefile.in: Likewise.
 676         * sanitizer_common/Makefile.in: Likewise.
 677
 678 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 679
 680         PR other/55291
 681         * configure.ac (--enable-version-specific-runtime-libs): New option.
 682         (AC_CANONICAL_SYSTEM): New.
 683         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 684         (toolexecdir): Support multilib.
 685         (toolexeclibdir): Likewise.
 686         (multilib_arg): New.
 687         * Makefile.in: Regenerated.
 688         * aclocal.m4: Likewise.
 689         * configure: Likewise.
 690         * asan/Makefile.in: Likewise.
 691         * interception/Makefile.in: Likewise.
 692         * sanitizer_common/Makefile.in: Likewise.
 693
 694 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 695
 696         PR other/55292
 697         Backport from upstream revision 167883
 698         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 699         __x86_64__ instead of __WORDSIZE.
 700         (internal_filesize): Likwise.
 701
 702 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 703
 704         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 705         * Makefile.in: Regenerated.
 706         * configure: Likewise.
 707
 708 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 709
 710         PR other/55304
 711         * acinclude.m4: New file.
 712         * Makefile.am (ACLOCAL_AMFLAGS): New.
 713         * configure.ac (AC_PREREQ): Set to 2.64.
 714         (AC_CONFIG_AUX_DIR): Set to "..".
 715         * Makefile.in: Regenerated.
 716         * aclocal.m4: Likewise.
 717         * configure: Likewise.
 718         * asan/Makefile.in: Likewise.
 719         * interception/Makefile.in: Likewise.
 720         * sanitizer_common/Makefile.in: Likewise.
 721
 722         * config.guess: Removed.
 723         * config.sub: Likewise.
 724         * depcomp: Likewise.
 725         * install-sh: Likewise.
 726         * ltmain.sh: Likewise.
 727         * missing: Likewise.
 728
 729 2012-11-13  Richard Henderson  <rth@redhat.com>
 730
 731         * configure.tgt: New file.
 732
 733 2012-11-12  David S. Miller  <davem@davemloft.net>
 734
 735         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 736
 737 2012-10-29  Wei Mi  <wmi@google.com>
 738
 739         Initial checkin: migrate asan runtime from llvm.