libsanitizer/ChangeLog

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