libsanitizer/ChangeLog

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