libsanitizer/ChangeLog

   1 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
   2
   3         * configure.tgt: Enable build on aarch64*-linux.
   4
   5 2014-09-19  Kostya Serebryany  <kcc@google.com>
   6
   7         * All source files: Merge from upstream r218156.
   8         * asan/Makefile.am (asan_files): Added new files.
   9         * asan/Makefile.in: Regenerate.
  10         * ubsan/Makefile.am (ubsan_files): Added new files.
  11         * ubsan/Makefile.in: Regenerate.
  12         * tsan/Makefile.am (tsan_files): Added new files.
  13         * tsan/Makefile.in: Regenerate.
  14         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
  15           files.
  16         * sanitizer_common/Makefile.in: Regenerate.
  17         * asan/libtool-version: Bump the libasan SONAME.
  18
  19 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
  20
  21         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
  22         upstream r215485, r217389, r217391 and r217400.
  23
  24 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
  25
  26         * sanitizer_common/sanitizer_common_interceptors.inc:
  27         Cherry pick upstream r211008.
  28
  29 2014-06-11  Richard Biener  <rguenther@suse.de>
  30
  31         * asan/asan_linux.cc: Cherry pick upstream r210012.
  32
  33 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
  34
  35         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
  36         r209879.
  37         * sanitizer_common/sanitizer_common.h: Likewise.
  38         * asan/asan_mapping.h: Likewise.
  39         * asan/asan_linux.cc: Likewise.
  40         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
  41         * sanitizer_common/sanitizer_allocator.h: Likewise.
  42
  43 2014-05-23  Marek Polacek  <polacek@redhat.com>
  44
  45         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
  46         floating-point types.
  47
  48 2014-05-22  Kostya Serebryany  <kcc@google.com>
  49
  50         * All source files: Merge from upstream r209283.
  51         * asan/Makefile.am (asan_files): Added new files.
  52         * asan/Makefile.in: Regenerate.
  53         * tsan/Makefile.am (tsan_files): Added new files.
  54         * tsan/Makefile.in: Regenerate.
  55         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
  56         files.
  57         * sanitizer_common/Makefile.in: Regenerate.
  58
  59 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
  60
  61         PR sanitizer/61100
  62         * Makefile.am (nodist_saninclude_HEADERS): Install
  63         public headers.
  64         * Makefile.in: Regenerate.
  65
  66 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
  67
  68         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
  69         Add ../../libbacktrace/sort.c.
  70         * libbacktrace/Makefile.in: Regenerate.
  71         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
  72
  73 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
  74
  75         * configure.tgt: Unsupported for little endian PowerPC for now.
  76
  77 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
  78
  79         PR sanitizer/60055
  80         * tsan/tsan_flags.cc (__tsan_default_options): Add
  81         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
  82         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
  83
  84         PR sanitizer/60038
  85         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
  86         sanitizer_atomic.h and unistd.h.
  87         (kThreadDescriptorSize): Made static, remove initializer and const,
  88         change type to atomic_uintptr_t.
  89         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
  90         query glibc version, compute kThreadDescriptorSize depending on
  91         glibc version minor number.
  92         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
  93         kThreadDescriptorSize directly.
  94
  95 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
  96             Jakub Jelinek  <jakub@redhat.com>
  97
  98         PR sanitizer/57316
  99         * configure.ac: Check for missing syscalls.
 100         * Makefile.am: Likewise.
 101         * configure: Regenerate.
 102         * Makefile.in: Regenerate.
 103
 104 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 105
 106         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 107         (LibbacktraceSymbolizer::Demangle): New declaration.
 108         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 109         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 110         method if possible.
 111         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 112         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 113         (struct CplusV3DemangleData): New type.
 114         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 115         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 116         SymbolizeDataCallback): Use CplusV3Demangle.
 117         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 118         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 119         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 120         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 121         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 122         cplus_demangle_init_info, cplus_demangle_mangled_name,
 123         cplus_demangle_operators, cplus_demangle_print,
 124         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 125         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 126         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 127         Define.
 128         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 129         (memcmp, strncmp): Redefine.
 130         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 131         ../../libiberty/cp-demangle.c.
 132         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 133         __asan_internal_strncmp): New functions.
 134         * sanitizer_common/Makefile.in: Regenerated.
 135         * libbacktrace/Makefile.in: Regenerated.
 136         * configure: Regenerated.
 137         * configure.ac: Regenerated.
 138         * config.h.in: Regenerated.
 139
 140         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 141         -isystem $(top_srcdir)/include/system.
 142         * sanitizer_common/Makefile.in: Regenerated.
 143         * include/system/linux/aio_abi.h: New header.
 144         * include/system/linux/mroute.h: New header.
 145         * include/system/linux/mroute6.h: New header.
 146         * include/system/linux/perf_event.h: New header.
 147         * include/system/linux/types.h: New header.
 148
 149         PR sanitizer/59136
 150         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 151         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 152         and -I/-include flags.
 153         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 154         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 155         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 156         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 157         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 158         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 159         libbacktrace.
 160         * README.gcc: Document that also lsan and ubsan are
 161         maintained in compiler-rt upstream.
 162         * libbacktrace/Makefile.am: New file.
 163         * libbacktrace/backtrace-rename.h: New file.
 164         * libbacktrace/backtrace-supported.h.in: New file.
 165         * libbacktrace/bridge.cc: New file.
 166         * configure.ac: Add tests needed for libbacktrace build
 167         within libsanitizer.
 168         * sanitizer_common/Makefile.in: Regenerated.
 169         * lsan/Makefile.in: Regenerated.
 170         * tsan/Makefile.in: Regenerated.
 171         * ubsan/Makefile.in: Regenerated.
 172         * libbacktrace/Makefile.in: Generated.
 173         * config.h.in: Regenerated.
 174         * configure: Regenerated.
 175         * Makefile.in: Regenerated.
 176         * interception/Makefile.in: Regenerated.
 177         * asan/Makefile.in: Regenerated.
 178         * aclocal.m4: Regenerated.
 179
 180 2013-12-19  Kostya Serebryany  <kcc@google.com>
 181
 182         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 183         workaround for missing definition of EOWNERDEAD, backport
 184         from upstream r196779.
 185
 186 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         * sanitizer_common/sanitizer_platform_limits_posix.h
 189         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 190         (__sanitizer_clock_t): Use long long for x32.
 191
 192 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 195         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 196         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 197
 198 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         * configure.ac (link_sanitizer_common): Add -lm.
 201         * configure: Regenerated.
 202
 203 2013-12-05  Kostya Serebryany  <kcc@google.com>
 204
 205         * All source files: Merge from upstream r196489.
 206         * merge.sh: Add *.S to the list of merged files.
 207
 208 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 209
 210         PR sanitizer/59368
 211         * Makefile.am (gcc_version): Added gcc_version.
 212         * Makefile.in: Regenerate.
 213
 214 2013-12-05  Kostya Serebryany  <kcc@google.com>
 215
 216         * All source files: Merge from upstream r196090.
 217         * tsan/Makefile.am (tsan_files): Added new files.
 218         * tsan/Makefile.in: Regenerate.
 219         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 220         * sanitizer_common/Makefile.in: Regenerate.
 221         * lsan/Makefile.am (lsan_files): Added new files.
 222         * lsan/Makefile.in: Regenerate.
 223
 224 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 225             Yury Gribov  <y.gribov@samsung.com>
 226
 227         PR sanitizer/59063
 228         * libsanitizer.spec.in: Add spec file to hold link flags for
 229         various sanitizer libs.
 230         * configure.ac: Check whether clock_* routines come from librt.
 231         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 232         configure.ac.
 233         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 234         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 235         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 236         * asan/Makefile.in: Regenerate.
 237         * interception/Makefile.in: Regenerate.
 238         * lsan/Makefile.in: Regenerate.
 239         * sanitizer_common/Makefile.in: Regenerate.
 240         * tsan/Makefile.in: Regenerate.
 241         * ubsan/Makefile.in: Regenerate.
 242         * Makefile.in: Regenerate.
 243         * configure: Regenerate.
 244
 245 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 246             Yury Gribov  <y.gribov@samsung.com>
 247
 248         PR sanitizer/59106
 249         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 250         don't need it.
 251         * ubsan/Makefile.in: Regenerated.
 252
 253 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 254
 255         PR sanitizer/59061
 256         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 257         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 258         * configure: Regenerated.
 259         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 260         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 261         * lsan/Makefile.in: Regenerated.
 262
 263 2013-11-22  Mike Stump  <mikestump@comcast.net>
 264
 265         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 266         change from upstream to fix build.
 267
 268 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 269
 270         PR sanitizer/59106
 271         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 272         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 273         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 274         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 275         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 276         * asan/Makefile.in: Regenerate.
 277         * interception/Makefile.in: Regenerate.
 278         * tsan/Makefile.in: Regenerate.
 279         * lsan/Makefile.in: Regenerate.
 280         * sanitizer_common/Makefile.in: Regenerate.
 281
 282 2013-11-15  Kostya Serebryany  <kcc@google.com>
 283
 284         PR sanitizer/58994
 285         Backport from upstream revision 194573
 286         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 287         back to the original functions in the common libsanitizer
 288         interceptors and the __cxa_atexit() interceptor on Darwin.
 289
 290 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 291
 292         PR sanitizer/59009
 293         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 294         ifdef out more source.
 295
 296 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 297
 298         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 299         ifdef out almost the whole source.
 300         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 301
 302 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 303
 304         PR sanitizer/59018
 305         * sanitizer_common/sanitizer_platform_limits_posix.cc
 306         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 307         defined.
 308
 309 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 310
 311         PR sanitizer/59018
 312         * sanitizer_common/sanitizer_platform_limits_linux.cc
 313         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 314         defined.
 315         * sanitizer_common/sanitizer_platform_limits_posix.h
 316         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 317         defined.
 318         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 319         is defined.
 320         (__sanitizer___kernel_gid_t): Likewise.
 321         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 322         is defined.
 323
 324 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR sanitizer/59018
 327         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 328         2 64-bit integers to save and restore fn and arg.  Properly load
 329         newtls/child_tidptr into r8/r10.
 330
 331 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         PR sanitizer/59018
 334         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 335         internal_munmap, internal_open, internal_read, internal_write,
 336         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 337         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 338         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 339         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 340
 341 2013-11-04  Kostya Serebryany  <kcc@google.com>
 342
 343         * All source files: Merge from upstream r191666.
 344         * merge.sh: Added lsan.
 345         * configure.ac (AC_CONFIG_FILES): Added lsan.
 346         * Makefile.am (SUBDIRS): Added lsan.
 347         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 348         * asan/Makefile.am (asan_files): Added new files.
 349         (libasan_la_LIBADD): Added a dependency on lsan.
 350         * lsan/Makefile.am: New file.
 351         * asan/Makefile.in: Regenerate.
 352         * lsan/Makefile.in: Regenerate.
 353         * Makefile.in: Regenerate.
 354         * configure: Regenerate.
 355         * sanitizer_common/Makefile.in: Regenerate.
 356
 357 2013-09-20  Alan Modra  <amodra@gmail.com>
 358
 359         * configure: Regenerate.
 360
 361 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 362
 363         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 364         libinterception.la for Darwin.
 365         * ubsan/Makefile.in: Regenerate.
 366
 367 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 368
 369         * Makefile.am (SUBDIRS): Add ubsan.
 370         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 371         * merge.sh: Merge ubsan.
 372         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 373         * sanitizer_common/sanitizer_printf.cc: Likewise.
 374         * sanitizer_common/sanitizer_common.h: Likewise.
 375         * ubsan: New directory. Import ubsan runtime from llvm.
 376
 377 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 378
 379         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 380         Cherry pick upstream r182922.
 381
 382 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 383
 384         * configure.tgt: Add ARM pattern.
 385
 386 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 387
 388         PR other/43620
 389         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 390         * Makefile.in: Regenerated.
 391         * asan/Makefile.in: Regenerated.
 392         * interception/Makefile.in: Regenerated.
 393         * sanitizer_common/Makefile.in: Regenerated.
 394         * tsan/Makefile.in: Regenerated.
 395
 396 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 397
 398         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 399         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 400         0x4fffffffffULL.
 401
 402 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 403
 404         PR sanitizer/56393
 405         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 406         libasan_preinit.o.
 407         (libasan_preinit.o): Depend on asan_preinit.o.
 408         * asan/Makefile.in: Regenerated.
 409         * asan/asan_preinit.cc: New file, synced from upstream.
 410         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 411
 412 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 413
 414         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 415         dynamic/asan_interceptors_dynamic.cc.
 416         * asan/Makefile.in: Regenerated.
 417         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 418
 419 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 420
 421         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 422         defined.  Add used attribute.
 423
 424 2013-02-21  Kostya Serebryany  <kcc@google.com>
 425
 426         * All source files: Merge from upstream r175733.
 427         * sanitizer_common/Makefile.am: Added a new file.
 428         * sanitizer_common/Makefile.in: Regenerated.
 429
 430 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 431
 432         PR bootstrap/56327
 433         * interception/interception.h (OFF_T): Merged from upstream
 434         r175140.
 435
 436 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 437
 438         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 439
 440 2013-02-13  Kostya Serebryany  <kcc@google.com>
 441
 442         PR sanitizer/56128
 443         * All source files: Merge from upstream r175049.
 444         * interception/Makefile.am: added include path.
 445         * interception/Makefile.in: Regenerated.
 446
 447 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 448
 449         * configure.tgt: Disable build on darwin9 and earlier.
 450
 451 2013-01-23  Kostya Serebryany  <kcc@google.com>
 452
 453         PR sanitizer/55989
 454         * All source files: Merge from upstream r173241.
 455         * merge.sh: Support merging .inc files.
 456
 457 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 458
 459         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 460         -Wno-c99-extensions.
 461         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 462         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 463         * sanitizer_common/Makefile.in: Regenerated.
 464         * interception/Makefile.in: Regenerated.
 465         * asan/Makefile.in: Regenerated.
 466
 467 2013-01-10  Wei Mi  <wmi@google.com>
 468
 469         PR sanitizer/55488
 470         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 471         * tsan/Makefile.in: Regenerated.
 472         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 473
 474 2013-01-10  Kostya Serebryany  <kcc@google.com>
 475
 476         * All source files: Merge from upstream r171973.
 477         * sanitizer_common/Makefile.am: Added new files.
 478         * asan/Makefile.am: Likewise.
 479         * tsan/Makefile.am: Likewise.
 480         * sanitizer_common/Makefile.in: Regenerated.
 481         * asan/Makefile.in: Likewise.
 482         * tsan/Makefile.in: Likewise.
 483
 484 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         * asan/Makefile.am (libasan_la_LIBADD): Replace
 487         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 488         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 489         * Makefile.in: Regenerated.
 490         * configure: Likewise.
 491         * asan/Makefile.in: Likewise.
 492         * interception/Makefile.in: Likewise.
 493         * sanitizer_common/Makefile.in: Likewise.
 494         * tsan/Makefile.in: Likewise.
 495
 496 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 497
 498         * Makefile.am (AM_MAKEFLAGS): Restored.
 499         * interception/Makefile.am: Likewise.
 500         * sanitizer_common/Makefile.am: Likewise.
 501         * tsan/Makefile.am: Likewise.
 502         * Makefile.in: Regenerated.
 503         * asan/Makefile.in: Likewise.
 504         * interception/Makefile.in: Likewise.
 505         * sanitizer_common/Makefile.in: Likewise.
 506         * tsan/Makefile.in: Likewise.
 507
 508 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 509
 510         * Makefile.am (MAKEOVERRIDES): Restored.
 511         * asan/Makefile.am: Likewise.
 512         * interception/Makefile.am: Likewise.
 513         * sanitizer_common/Makefile.am: Likewise.
 514         * tsan/Makefile.am: Likewise.
 515         * Makefile.in: Regenerated.
 516         * asan/Makefile.in: Likewise.
 517         * interception/Makefile.in: Likewise.
 518         * sanitizer_common/Makefile.in: Likewise.
 519         * tsan/Makefile.in: Likewise.
 520
 521 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 524         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 525         * Makefile.in: Regenerated.
 526         * configure: Likewise.
 527         * asan/Makefile.in: Likewise.
 528         * interception/Makefile.in: Likewise.
 529         * sanitizer_common/Makefile.in: Likewise.
 530         * tsan/Makefile.in: Likewise.
 531
 532 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         * Makefile.am (AM_MAKEFLAGS): Removed.
 535         (MAKEOVERRIDES): Likewise.
 536         * asan/Makefile.am: Likewise.
 537         * interception/Makefile.am: Likewise.
 538         * sanitizer_common/Makefile.am: Likewise.
 539         * tsan/Makefile.am: Likewise.
 540         * Makefile.in: Regenerated.
 541         * asan/Makefile.in: Likewise.
 542         * interception/Makefile.in: Likewise.
 543         * sanitizer_common/Makefile.in: Likewise.
 544         * tsan/Makefile.in: Likewise.
 545
 546 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         PR sanitizer/55533
 549         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 550         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 551         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 552         (AM_MAKEFLAGS): Remove CC and CXX.
 553         * interception/Makefile.am: Likewise.
 554         * sanitizer_common/Makefile.am: Likewise.
 555         * tsan/Makefile.am: Likewise.
 556         * Makefile.in: Regenerated.
 557         * aclocal.m4: Likewise.
 558         * configure: Likewise.
 559         * asan/Makefile.in: Likewise.
 560         * interception/Makefile.in: Likewise.
 561         * sanitizer_common/Makefile.in: Likewise.
 562         * tsan/Makefile.in: Likewise.
 563
 564 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 565
 566         * configure.tgt: Enable build on powerpc*-linux.
 567
 568 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 569
 570         PR 55599/sanitizer
 571         * configure.ac: Set enable_static=no on darwin.
 572         * configure: Regenerated.
 573
 574 2012-12-06  Kostya Serebryany  <kcc@google.com>
 575
 576         * All files: Merge from upstream r169392.
 577
 578 2012-12-05  Kostya Serebryany  <kcc@google.com>
 579
 580         * All files: Merge from upstream r169371.
 581
 582 2012-12-04  Kostya Serebryany  <kcc@google.com>
 583             Jack Howarth  <howarth@bromo.med.uc.edu>
 584
 585         PR 55521/sanitizer
 586         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 587         * Makefile.am: Don't build interception subdir when
 588         USING_MAC_INTERPOSE defined.
 589         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 590         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 591         Compile asan_interceptors_dynamic.cc but not libinterception
 592         when USING_MAC_INTERPOSE defined.
 593         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 594         * configure: Regenerated.
 595         * Makefile.in: Likewise.
 596         * asan/Makefile.in: Likewise.
 597         * interception/Makefile.in: Likewise.
 598         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 599         * asan/asan_mac.cc: Likewise.
 600         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 601         and use MISSING_BLOCKS_SUPPORT.
 602         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 603         * interception/mach_override/LICENSE.txt: Remove unused file.
 604         * interception/mach_override/mach_override.c: Likewise.
 605         * interception/mach_override/mach_override.h: Likewise.
 606         * interception/mach_override: Remove unused directory.
 607
 608 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 609
 610         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 611         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 612         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 613         files.
 614         (AM_MAKEFLAGS): Restore CC and CXX.
 615         * interception/Makefile.am: Likewise.
 616         * sanitizer_common/Makefile.am: Likewise.
 617         * tsan/Makefile.am: Likewise.
 618         * Makefile.in: Regenerated.
 619         * aclocal.m4: Likewise.
 620         * configure: Likewise.
 621         * asan/Makefile.in: Likewise.
 622         * interception/Makefile.in: Likewise.
 623         * sanitizer_common/Makefile.in: Likewise.
 624         * tsan/Makefile.in: Likewise.
 625
 626 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 627
 628         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 629         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 630         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 631         files.
 632         (AM_MAKEFLAGS): Remove CC and CXX.
 633         * interception/Makefile.am: Likewise.
 634         * sanitizer_common/Makefile.am: Likewise.
 635         * tsan/Makefile.am: Likewise.
 636         * Makefile.in: Regenerated.
 637         * aclocal.m4: Likewise.
 638         * configure: Likewise.
 639         * asan/Makefile.in: Likewise.
 640         * interception/Makefile.in: Likewise.
 641         * sanitizer_common/Makefile.in: Likewise.
 642         * tsan/Makefile.in: Likewise.
 643
 644 2012-11-27  Kostya Serebryany  <kcc@google.com>
 645
 646         * All files: Merge from upstream r168699.
 647
 648 2012-11-24  Kostya Serebryany  <kcc@google.com>
 649             Jack Howarth  <howarth@bromo.med.uc.edu>
 650
 651         * interception/mach_override/mach_override.c: Migrate from llvm.
 652         * interception/mach_override/mach_override.h: Likewise.
 653         * interception/mach_override/LICENSE.txt: Likewise.
 654         * configure.tgt: Add darwin to supported targets.
 655         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 656         * interception/Makefile.am: Compile mach_override.c when
 657         USING_MACH_OVERRIDE defined.
 658         * configure: Regenerated.
 659         * interception/Makefile.in: Likewise.
 660
 661 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR sanitizer/55450
 664         * tsan/Makefile.am (gcc_version): New.
 665         * tsan/Makefile.in: Regenerated.
 666
 667 2012-11-23  Kostya Serebryany  <kcc@google.com>
 668
 669         * merge.sh: Support tsan, support added/removed files.
 670         * tsan/Makefile.am: Remove tsan_printf.cc.
 671         * tsan/Makefile.in: Regenerated.
 672         * other files: Merge from upstream r168514.
 673
 674 2012-11-23  Kostya Serebryany  <kcc@google.com>
 675
 676         * merge.sh: New file.
 677
 678 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 679
 680         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 681         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 682         automake conditional instead of !MULTISUBDIR32.
 683         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 684         for 64-bit multilib.
 685         * configure.ac: Check for void * size, source in configure.tgt,
 686         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 687         * configure: Regenerated.
 688         * Makefile.in: Regenerated.
 689         * tsan/Makefile.in: Regenerated.
 690
 691 2012-11-22  Wei Mi  <wmi@google.com>
 692
 693         * tsan: New directory. Import tsan runtime from llvm.
 694         * configure.ac: Add 64 bits tsan build.
 695         * Makefile.am: Likewise.
 696         * configure: Regenerated.
 697         * Makefile.in: Likewise.
 698
 699 2012-11-21  Kostya Serebryany  <kcc@google.com>
 700
 701         * README.gcc: Extend the README.gcc with mode details.
 702
 703 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 704
 705         * sanitizer_common/sanitizer_linux.cc
 706         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 707         (internal_mmap): Use it.
 708         (internal_filesize): Likewise.
 709
 710 2012-11-16  Tom Tromey  <tromey@redhat.com>
 711
 712         * configure.ac: Invoke AM_MAINTAINER_MODE.
 713         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 714         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 715
 716 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 717
 718         PR other/55333
 719         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 720         for hardware pointer.
 721         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 722         Replace uptr with uhwptr for stack unwind.
 723
 724 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 725
 726         * configure.tgt: Enable build on sparc linux.
 727
 728 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 729
 730         * configure.ac: Properly set MULTISUBDIR.
 731         * asan/Makefile.am (gcc_version): New.
 732         * interception/Makefile.am (gcc_version): Likewise.
 733         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 734         * configure: Regenerated.
 735         * asan/Makefile.in: Likewise.
 736         * interception/Makefile.in: Likewise.
 737         * sanitizer_common/Makefile.in: Likewise.
 738
 739 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         PR other/55291
 742         * configure.ac (--enable-version-specific-runtime-libs): New option.
 743         (AC_CANONICAL_SYSTEM): New.
 744         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 745         (toolexecdir): Support multilib.
 746         (toolexeclibdir): Likewise.
 747         (multilib_arg): New.
 748         * Makefile.in: Regenerated.
 749         * aclocal.m4: Likewise.
 750         * configure: Likewise.
 751         * asan/Makefile.in: Likewise.
 752         * interception/Makefile.in: Likewise.
 753         * sanitizer_common/Makefile.in: Likewise.
 754
 755 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         PR other/55292
 758         Backport from upstream revision 167883
 759         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 760         __x86_64__ instead of __WORDSIZE.
 761         (internal_filesize): Likwise.
 762
 763 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 766         * Makefile.in: Regenerated.
 767         * configure: Likewise.
 768
 769 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 770
 771         PR other/55304
 772         * acinclude.m4: New file.
 773         * Makefile.am (ACLOCAL_AMFLAGS): New.
 774         * configure.ac (AC_PREREQ): Set to 2.64.
 775         (AC_CONFIG_AUX_DIR): Set to "..".
 776         * Makefile.in: Regenerated.
 777         * aclocal.m4: Likewise.
 778         * configure: Likewise.
 779         * asan/Makefile.in: Likewise.
 780         * interception/Makefile.in: Likewise.
 781         * sanitizer_common/Makefile.in: Likewise.
 782
 783         * config.guess: Removed.
 784         * config.sub: Likewise.
 785         * depcomp: Likewise.
 786         * install-sh: Likewise.
 787         * ltmain.sh: Likewise.
 788         * missing: Likewise.
 789
 790 2012-11-13  Richard Henderson  <rth@redhat.com>
 791
 792         * configure.tgt: New file.
 793
 794 2012-11-12  David S. Miller  <davem@davemloft.net>
 795
 796         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 797
 798 2012-10-29  Wei Mi  <wmi@google.com>
 799
 800         Initial checkin: migrate asan runtime from llvm.