libsanitizer/ChangeLog

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