libsanitizer/ChangeLog

   1 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
   2
   3         PR sanitizer/59009
   4         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
   5         upstream r230324.
   6         * sanitizer_common/sanitizer_platform.h: Likewise.
   7         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
   8
   9 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
  10
  11         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
  12         upstream 224508 and 224755.
  13
  14 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
  15
  16         PR sanitizer/63958
  17         Reapply:
  18         2014-10-14  David S. Miller  <davem@davemloft.net>
  19
  20         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
  21         Define at __kernel_time_t, as needed for sparc.
  22         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
  23         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
  24         (__sanitizer): Define struct___old_kernel_stat_sz,
  25         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
  26         (__sanitizer_ipc_perm): Adjust for sparc targets.
  27         (__sanitizer_shmid_ds): Likewsie.
  28         (__sanitizer_sigaction): Likewise.
  29         (IOC_SIZE): Likewsie.
  30
  31 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
  32
  33         * configure.tgt: Enable build on powerpc*le-*-linux.
  34
  35 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
  36
  37         PR bootstrap/63888
  38         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
  39         support until it is rewritten upstream.
  40
  41 2015-01-26  Matthias Klose  <doko@ubuntu.com>
  42
  43         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
  44         * configure: Regenerate.
  45
  46 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
  47
  48         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
  49         * configure: Regenerate.
  50         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
  51
  52 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
  53
  54         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
  55         * configure: Regenerate.
  56         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
  57         (libtsan_la_DEPENDENCIES): Likewise.
  58         * Makefile.in: Regenerate.
  59         * asan/Makefile.in: Regenerate.
  60         * interception/Makefile.in: Regenerate.
  61         * libbacktrace/Makefile.in: Regenerate.
  62         * lsan/Makefile.in: Regenerate.
  63         * sanitizer_common/Makefile.in: Regenerate.
  64         * tsan/Makefile.in: Regenerate.
  65         * ubsan/Makefile.in: Regenerate.
  66
  67 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
  68
  69         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
  70
  71 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
  72
  73         PR sanitizer/64435
  74         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
  75         upstream r226637.
  76         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
  77         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
  78
  79 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
  80
  81         PR sanitizer/64632
  82         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
  83
  84 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
  85
  86         PR sanitizer/64435
  87         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
  88         upstream r223925.
  89
  90 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
  91
  92         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
  93         upstream r224518 and r224519.
  94         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
  95         r224834.
  96
  97 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
  98
  99         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 100         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 101         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 102         upstream r224308.
 103
 104 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 105
 106         PR bootstrap/63784
 107         * configure: Regenerated.
 108
 109 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 110
 111         PR target/61137
 112         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 113         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 114
 115 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 116
 117         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 118         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 119         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 120         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 121         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 122         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 123         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 124         * sanitizer_common/Makefile.in: Regenerate.
 125         * asan/Makefile.in: Ditto.
 126         * lsan/Makefile.in: Ditto.
 127         * interception/Makefile.in: Ditto.
 128         * tsan/Makefile.in: Ditto.
 129         * libbacktrace/Makefile.in: Ditto.
 130         * ubsan/Makefile.in: Ditto.
 131
 132 2014-11-13  Kostya Serebryany  <kcc@google.com>
 133
 134         * All source files: Merge from upstream r221802.
 135         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 136         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 137         with 'start' to follow the new interface.
 138         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 139         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 140         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 141         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 142         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 143         files.
 144         (AM_CXXFLAGS): Added -std=c++11.
 145         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 146         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 147         * asan/Makefile.in: Regenerate.
 148         * interception/Makefile.in: Regenerate.
 149         * libbacktrace/Makefile.in: Regenerate.
 150         * lsan/Makefile.in: Regenerate.
 151         * sanitizer_common/Makefile.in: Regenerate.
 152         * tsan/Makefile.in: Regenerate.
 153         * ubsan/Makefile.in: Regenerate.
 154
 155 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 156
 157         PR target/63610
 158         * configure: Regenerate.
 159
 160 2014-10-16  Martin Liska  <mliska@suse.cz>
 161
 162         * asan/Makefile.am: IPA ICF pass is disabled.
 163         * asan/Makefile.in: Likewise.
 164
 165 2014-10-14  David S. Miller  <davem@davemloft.net>
 166
 167         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 168         Define at __kernel_time_t, as needed for sparc.
 169         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 170         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 171         (__sanitizer): Define struct___old_kernel_stat_sz,
 172         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 173         (__sanitizer_ipc_perm): Adjust for sparc targets.
 174         (__sanitizer_shmid_ds): Likewsie.
 175         (__sanitizer_sigaction): Likewsie.
 176         (IOC_SIZE): Likewsie.
 177
 178 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 179
 180         * ubsan/Makefile.am (DEFS): Add -DPIC.
 181         * ubsan/Makefile.in: Regenerated.
 182
 183 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 184
 185         * configure.tgt: Enable build on aarch64*-linux.
 186
 187 2014-09-19  Kostya Serebryany  <kcc@google.com>
 188
 189         * All source files: Merge from upstream r218156.
 190         * asan/Makefile.am (asan_files): Added new files.
 191         * asan/Makefile.in: Regenerate.
 192         * ubsan/Makefile.am (ubsan_files): Added new files.
 193         * ubsan/Makefile.in: Regenerate.
 194         * tsan/Makefile.am (tsan_files): Added new files.
 195         * tsan/Makefile.in: Regenerate.
 196         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 197           files.
 198         * sanitizer_common/Makefile.in: Regenerate.
 199         * asan/libtool-version: Bump the libasan SONAME.
 200
 201 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 202
 203         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 204         upstream r215485, r217389, r217391 and r217400.
 205
 206 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 207
 208         * sanitizer_common/sanitizer_common_interceptors.inc:
 209         Cherry pick upstream r211008.
 210
 211 2014-06-11  Richard Biener  <rguenther@suse.de>
 212
 213         * asan/asan_linux.cc: Cherry pick upstream r210012.
 214
 215 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 216
 217         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 218         r209879.
 219         * sanitizer_common/sanitizer_common.h: Likewise.
 220         * asan/asan_mapping.h: Likewise.
 221         * asan/asan_linux.cc: Likewise.
 222         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 223         * sanitizer_common/sanitizer_allocator.h: Likewise.
 224
 225 2014-05-23  Marek Polacek  <polacek@redhat.com>
 226
 227         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 228         floating-point types.
 229
 230 2014-05-22  Kostya Serebryany  <kcc@google.com>
 231
 232         * All source files: Merge from upstream r209283.
 233         * asan/Makefile.am (asan_files): Added new files.
 234         * asan/Makefile.in: Regenerate.
 235         * tsan/Makefile.am (tsan_files): Added new files.
 236         * tsan/Makefile.in: Regenerate.
 237         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 238         files.
 239         * sanitizer_common/Makefile.in: Regenerate.
 240
 241 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 242
 243         PR sanitizer/61100
 244         * Makefile.am (nodist_saninclude_HEADERS): Install
 245         public headers.
 246         * Makefile.in: Regenerate.
 247
 248 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 249
 250         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 251         Add ../../libbacktrace/sort.c.
 252         * libbacktrace/Makefile.in: Regenerate.
 253         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 254
 255 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 256
 257         * configure.tgt: Unsupported for little endian PowerPC for now.
 258
 259 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 260
 261         PR sanitizer/60055
 262         * tsan/tsan_flags.cc (__tsan_default_options): Add
 263         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 264         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 265
 266         PR sanitizer/60038
 267         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 268         sanitizer_atomic.h and unistd.h.
 269         (kThreadDescriptorSize): Made static, remove initializer and const,
 270         change type to atomic_uintptr_t.
 271         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 272         query glibc version, compute kThreadDescriptorSize depending on
 273         glibc version minor number.
 274         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 275         kThreadDescriptorSize directly.
 276
 277 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 278             Jakub Jelinek  <jakub@redhat.com>
 279
 280         PR sanitizer/57316
 281         * configure.ac: Check for missing syscalls.
 282         * Makefile.am: Likewise.
 283         * configure: Regenerate.
 284         * Makefile.in: Regenerate.
 285
 286 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 287
 288         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 289         (LibbacktraceSymbolizer::Demangle): New declaration.
 290         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 291         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 292         method if possible.
 293         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 294         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 295         (struct CplusV3DemangleData): New type.
 296         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 297         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 298         SymbolizeDataCallback): Use CplusV3Demangle.
 299         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 300         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 301         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 302         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 303         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 304         cplus_demangle_init_info, cplus_demangle_mangled_name,
 305         cplus_demangle_operators, cplus_demangle_print,
 306         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 307         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 308         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 309         Define.
 310         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 311         (memcmp, strncmp): Redefine.
 312         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 313         ../../libiberty/cp-demangle.c.
 314         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 315         __asan_internal_strncmp): New functions.
 316         * sanitizer_common/Makefile.in: Regenerated.
 317         * libbacktrace/Makefile.in: Regenerated.
 318         * configure: Regenerated.
 319         * configure.ac: Regenerated.
 320         * config.h.in: Regenerated.
 321
 322         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 323         -isystem $(top_srcdir)/include/system.
 324         * sanitizer_common/Makefile.in: Regenerated.
 325         * include/system/linux/aio_abi.h: New header.
 326         * include/system/linux/mroute.h: New header.
 327         * include/system/linux/mroute6.h: New header.
 328         * include/system/linux/perf_event.h: New header.
 329         * include/system/linux/types.h: New header.
 330
 331         PR sanitizer/59136
 332         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 333         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 334         and -I/-include flags.
 335         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 336         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 337         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 338         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 339         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 340         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 341         libbacktrace.
 342         * README.gcc: Document that also lsan and ubsan are
 343         maintained in compiler-rt upstream.
 344         * libbacktrace/Makefile.am: New file.
 345         * libbacktrace/backtrace-rename.h: New file.
 346         * libbacktrace/backtrace-supported.h.in: New file.
 347         * libbacktrace/bridge.cc: New file.
 348         * configure.ac: Add tests needed for libbacktrace build
 349         within libsanitizer.
 350         * sanitizer_common/Makefile.in: Regenerated.
 351         * lsan/Makefile.in: Regenerated.
 352         * tsan/Makefile.in: Regenerated.
 353         * ubsan/Makefile.in: Regenerated.
 354         * libbacktrace/Makefile.in: Generated.
 355         * config.h.in: Regenerated.
 356         * configure: Regenerated.
 357         * Makefile.in: Regenerated.
 358         * interception/Makefile.in: Regenerated.
 359         * asan/Makefile.in: Regenerated.
 360         * aclocal.m4: Regenerated.
 361
 362 2013-12-19  Kostya Serebryany  <kcc@google.com>
 363
 364         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 365         workaround for missing definition of EOWNERDEAD, backport
 366         from upstream r196779.
 367
 368 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * sanitizer_common/sanitizer_platform_limits_posix.h
 371         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 372         (__sanitizer_clock_t): Use long long for x32.
 373
 374 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 377         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 378         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 379
 380 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         * configure.ac (link_sanitizer_common): Add -lm.
 383         * configure: Regenerated.
 384
 385 2013-12-05  Kostya Serebryany  <kcc@google.com>
 386
 387         * All source files: Merge from upstream r196489.
 388         * merge.sh: Add *.S to the list of merged files.
 389
 390 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 391
 392         PR sanitizer/59368
 393         * Makefile.am (gcc_version): Added gcc_version.
 394         * Makefile.in: Regenerate.
 395
 396 2013-12-05  Kostya Serebryany  <kcc@google.com>
 397
 398         * All source files: Merge from upstream r196090.
 399         * tsan/Makefile.am (tsan_files): Added new files.
 400         * tsan/Makefile.in: Regenerate.
 401         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 402         * sanitizer_common/Makefile.in: Regenerate.
 403         * lsan/Makefile.am (lsan_files): Added new files.
 404         * lsan/Makefile.in: Regenerate.
 405
 406 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 407             Yury Gribov  <y.gribov@samsung.com>
 408
 409         PR sanitizer/59063
 410         * libsanitizer.spec.in: Add spec file to hold link flags for
 411         various sanitizer libs.
 412         * configure.ac: Check whether clock_* routines come from librt.
 413         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 414         configure.ac.
 415         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 416         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 417         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 418         * asan/Makefile.in: Regenerate.
 419         * interception/Makefile.in: Regenerate.
 420         * lsan/Makefile.in: Regenerate.
 421         * sanitizer_common/Makefile.in: Regenerate.
 422         * tsan/Makefile.in: Regenerate.
 423         * ubsan/Makefile.in: Regenerate.
 424         * Makefile.in: Regenerate.
 425         * configure: Regenerate.
 426
 427 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 428             Yury Gribov  <y.gribov@samsung.com>
 429
 430         PR sanitizer/59106
 431         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 432         don't need it.
 433         * ubsan/Makefile.in: Regenerated.
 434
 435 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 436
 437         PR sanitizer/59061
 438         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 439         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 440         * configure: Regenerated.
 441         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 442         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 443         * lsan/Makefile.in: Regenerated.
 444
 445 2013-11-22  Mike Stump  <mikestump@comcast.net>
 446
 447         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 448         change from upstream to fix build.
 449
 450 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 451
 452         PR sanitizer/59106
 453         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 454         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 455         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 456         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 457         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 458         * asan/Makefile.in: Regenerate.
 459         * interception/Makefile.in: Regenerate.
 460         * tsan/Makefile.in: Regenerate.
 461         * lsan/Makefile.in: Regenerate.
 462         * sanitizer_common/Makefile.in: Regenerate.
 463
 464 2013-11-15  Kostya Serebryany  <kcc@google.com>
 465
 466         PR sanitizer/58994
 467         Backport from upstream revision 194573
 468         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 469         back to the original functions in the common libsanitizer
 470         interceptors and the __cxa_atexit() interceptor on Darwin.
 471
 472 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 473
 474         PR sanitizer/59009
 475         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 476         ifdef out more source.
 477
 478 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 479
 480         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 481         ifdef out almost the whole source.
 482         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 483
 484 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 485
 486         PR sanitizer/59018
 487         * sanitizer_common/sanitizer_platform_limits_posix.cc
 488         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 489         defined.
 490
 491 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 492
 493         PR sanitizer/59018
 494         * sanitizer_common/sanitizer_platform_limits_linux.cc
 495         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 496         defined.
 497         * sanitizer_common/sanitizer_platform_limits_posix.h
 498         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 499         defined.
 500         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 501         is defined.
 502         (__sanitizer___kernel_gid_t): Likewise.
 503         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 504         is defined.
 505
 506 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 507
 508         PR sanitizer/59018
 509         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 510         2 64-bit integers to save and restore fn and arg.  Properly load
 511         newtls/child_tidptr into r8/r10.
 512
 513 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         PR sanitizer/59018
 516         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 517         internal_munmap, internal_open, internal_read, internal_write,
 518         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 519         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 520         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 521         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 522
 523 2013-11-04  Kostya Serebryany  <kcc@google.com>
 524
 525         * All source files: Merge from upstream r191666.
 526         * merge.sh: Added lsan.
 527         * configure.ac (AC_CONFIG_FILES): Added lsan.
 528         * Makefile.am (SUBDIRS): Added lsan.
 529         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 530         * asan/Makefile.am (asan_files): Added new files.
 531         (libasan_la_LIBADD): Added a dependency on lsan.
 532         * lsan/Makefile.am: New file.
 533         * asan/Makefile.in: Regenerate.
 534         * lsan/Makefile.in: Regenerate.
 535         * Makefile.in: Regenerate.
 536         * configure: Regenerate.
 537         * sanitizer_common/Makefile.in: Regenerate.
 538
 539 2013-09-20  Alan Modra  <amodra@gmail.com>
 540
 541         * configure: Regenerate.
 542
 543 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 544
 545         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 546         libinterception.la for Darwin.
 547         * ubsan/Makefile.in: Regenerate.
 548
 549 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 550
 551         * Makefile.am (SUBDIRS): Add ubsan.
 552         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 553         * merge.sh: Merge ubsan.
 554         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 555         * sanitizer_common/sanitizer_printf.cc: Likewise.
 556         * sanitizer_common/sanitizer_common.h: Likewise.
 557         * ubsan: New directory. Import ubsan runtime from llvm.
 558
 559 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 560
 561         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 562         Cherry pick upstream r182922.
 563
 564 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 565
 566         * configure.tgt: Add ARM pattern.
 567
 568 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 569
 570         PR other/43620
 571         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 572         * Makefile.in: Regenerated.
 573         * asan/Makefile.in: Regenerated.
 574         * interception/Makefile.in: Regenerated.
 575         * sanitizer_common/Makefile.in: Regenerated.
 576         * tsan/Makefile.in: Regenerated.
 577
 578 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 579
 580         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 581         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 582         0x4fffffffffULL.
 583
 584 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 585
 586         PR sanitizer/56393
 587         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 588         libasan_preinit.o.
 589         (libasan_preinit.o): Depend on asan_preinit.o.
 590         * asan/Makefile.in: Regenerated.
 591         * asan/asan_preinit.cc: New file, synced from upstream.
 592         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 593
 594 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 595
 596         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 597         dynamic/asan_interceptors_dynamic.cc.
 598         * asan/Makefile.in: Regenerated.
 599         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 600
 601 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 602
 603         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 604         defined.  Add used attribute.
 605
 606 2013-02-21  Kostya Serebryany  <kcc@google.com>
 607
 608         * All source files: Merge from upstream r175733.
 609         * sanitizer_common/Makefile.am: Added a new file.
 610         * sanitizer_common/Makefile.in: Regenerated.
 611
 612 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 613
 614         PR bootstrap/56327
 615         * interception/interception.h (OFF_T): Merged from upstream
 616         r175140.
 617
 618 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 619
 620         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 621
 622 2013-02-13  Kostya Serebryany  <kcc@google.com>
 623
 624         PR sanitizer/56128
 625         * All source files: Merge from upstream r175049.
 626         * interception/Makefile.am: added include path.
 627         * interception/Makefile.in: Regenerated.
 628
 629 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 630
 631         * configure.tgt: Disable build on darwin9 and earlier.
 632
 633 2013-01-23  Kostya Serebryany  <kcc@google.com>
 634
 635         PR sanitizer/55989
 636         * All source files: Merge from upstream r173241.
 637         * merge.sh: Support merging .inc files.
 638
 639 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 640
 641         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 642         -Wno-c99-extensions.
 643         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 644         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 645         * sanitizer_common/Makefile.in: Regenerated.
 646         * interception/Makefile.in: Regenerated.
 647         * asan/Makefile.in: Regenerated.
 648
 649 2013-01-10  Wei Mi  <wmi@google.com>
 650
 651         PR sanitizer/55488
 652         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 653         * tsan/Makefile.in: Regenerated.
 654         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 655
 656 2013-01-10  Kostya Serebryany  <kcc@google.com>
 657
 658         * All source files: Merge from upstream r171973.
 659         * sanitizer_common/Makefile.am: Added new files.
 660         * asan/Makefile.am: Likewise.
 661         * tsan/Makefile.am: Likewise.
 662         * sanitizer_common/Makefile.in: Regenerated.
 663         * asan/Makefile.in: Likewise.
 664         * tsan/Makefile.in: Likewise.
 665
 666 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 667
 668         * asan/Makefile.am (libasan_la_LIBADD): Replace
 669         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 670         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 671         * Makefile.in: Regenerated.
 672         * configure: Likewise.
 673         * asan/Makefile.in: Likewise.
 674         * interception/Makefile.in: Likewise.
 675         * sanitizer_common/Makefile.in: Likewise.
 676         * tsan/Makefile.in: Likewise.
 677
 678 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 679
 680         * Makefile.am (AM_MAKEFLAGS): Restored.
 681         * interception/Makefile.am: Likewise.
 682         * sanitizer_common/Makefile.am: Likewise.
 683         * tsan/Makefile.am: Likewise.
 684         * Makefile.in: Regenerated.
 685         * asan/Makefile.in: Likewise.
 686         * interception/Makefile.in: Likewise.
 687         * sanitizer_common/Makefile.in: Likewise.
 688         * tsan/Makefile.in: Likewise.
 689
 690 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 691
 692         * Makefile.am (MAKEOVERRIDES): Restored.
 693         * asan/Makefile.am: Likewise.
 694         * interception/Makefile.am: Likewise.
 695         * sanitizer_common/Makefile.am: Likewise.
 696         * tsan/Makefile.am: Likewise.
 697         * Makefile.in: Regenerated.
 698         * asan/Makefile.in: Likewise.
 699         * interception/Makefile.in: Likewise.
 700         * sanitizer_common/Makefile.in: Likewise.
 701         * tsan/Makefile.in: Likewise.
 702
 703 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 706         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 707         * Makefile.in: Regenerated.
 708         * configure: Likewise.
 709         * asan/Makefile.in: Likewise.
 710         * interception/Makefile.in: Likewise.
 711         * sanitizer_common/Makefile.in: Likewise.
 712         * tsan/Makefile.in: Likewise.
 713
 714 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 715
 716         * Makefile.am (AM_MAKEFLAGS): Removed.
 717         (MAKEOVERRIDES): Likewise.
 718         * asan/Makefile.am: Likewise.
 719         * interception/Makefile.am: Likewise.
 720         * sanitizer_common/Makefile.am: Likewise.
 721         * tsan/Makefile.am: Likewise.
 722         * Makefile.in: Regenerated.
 723         * asan/Makefile.in: Likewise.
 724         * interception/Makefile.in: Likewise.
 725         * sanitizer_common/Makefile.in: Likewise.
 726         * tsan/Makefile.in: Likewise.
 727
 728 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 729
 730         PR sanitizer/55533
 731         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 732         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 733         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 734         (AM_MAKEFLAGS): Remove CC and CXX.
 735         * interception/Makefile.am: Likewise.
 736         * sanitizer_common/Makefile.am: Likewise.
 737         * tsan/Makefile.am: Likewise.
 738         * Makefile.in: Regenerated.
 739         * aclocal.m4: Likewise.
 740         * configure: Likewise.
 741         * asan/Makefile.in: Likewise.
 742         * interception/Makefile.in: Likewise.
 743         * sanitizer_common/Makefile.in: Likewise.
 744         * tsan/Makefile.in: Likewise.
 745
 746 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 747
 748         * configure.tgt: Enable build on powerpc*-linux.
 749
 750 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 751
 752         PR 55599/sanitizer
 753         * configure.ac: Set enable_static=no on darwin.
 754         * configure: Regenerated.
 755
 756 2012-12-06  Kostya Serebryany  <kcc@google.com>
 757
 758         * All files: Merge from upstream r169392.
 759
 760 2012-12-05  Kostya Serebryany  <kcc@google.com>
 761
 762         * All files: Merge from upstream r169371.
 763
 764 2012-12-04  Kostya Serebryany  <kcc@google.com>
 765             Jack Howarth  <howarth@bromo.med.uc.edu>
 766
 767         PR 55521/sanitizer
 768         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 769         * Makefile.am: Don't build interception subdir when
 770         USING_MAC_INTERPOSE defined.
 771         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 772         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 773         Compile asan_interceptors_dynamic.cc but not libinterception
 774         when USING_MAC_INTERPOSE defined.
 775         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 776         * configure: Regenerated.
 777         * Makefile.in: Likewise.
 778         * asan/Makefile.in: Likewise.
 779         * interception/Makefile.in: Likewise.
 780         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 781         * asan/asan_mac.cc: Likewise.
 782         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 783         and use MISSING_BLOCKS_SUPPORT.
 784         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 785         * interception/mach_override/LICENSE.txt: Remove unused file.
 786         * interception/mach_override/mach_override.c: Likewise.
 787         * interception/mach_override/mach_override.h: Likewise.
 788         * interception/mach_override: Remove unused directory.
 789
 790 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 791
 792         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 793         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 794         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 795         files.
 796         (AM_MAKEFLAGS): Restore CC and CXX.
 797         * interception/Makefile.am: Likewise.
 798         * sanitizer_common/Makefile.am: Likewise.
 799         * tsan/Makefile.am: Likewise.
 800         * Makefile.in: Regenerated.
 801         * aclocal.m4: Likewise.
 802         * configure: Likewise.
 803         * asan/Makefile.in: Likewise.
 804         * interception/Makefile.in: Likewise.
 805         * sanitizer_common/Makefile.in: Likewise.
 806         * tsan/Makefile.in: Likewise.
 807
 808 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 809
 810         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 811         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 812         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 813         files.
 814         (AM_MAKEFLAGS): Remove CC and CXX.
 815         * interception/Makefile.am: Likewise.
 816         * sanitizer_common/Makefile.am: Likewise.
 817         * tsan/Makefile.am: Likewise.
 818         * Makefile.in: Regenerated.
 819         * aclocal.m4: Likewise.
 820         * configure: Likewise.
 821         * asan/Makefile.in: Likewise.
 822         * interception/Makefile.in: Likewise.
 823         * sanitizer_common/Makefile.in: Likewise.
 824         * tsan/Makefile.in: Likewise.
 825
 826 2012-11-27  Kostya Serebryany  <kcc@google.com>
 827
 828         * All files: Merge from upstream r168699.
 829
 830 2012-11-24  Kostya Serebryany  <kcc@google.com>
 831             Jack Howarth  <howarth@bromo.med.uc.edu>
 832
 833         * interception/mach_override/mach_override.c: Migrate from llvm.
 834         * interception/mach_override/mach_override.h: Likewise.
 835         * interception/mach_override/LICENSE.txt: Likewise.
 836         * configure.tgt: Add darwin to supported targets.
 837         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 838         * interception/Makefile.am: Compile mach_override.c when
 839         USING_MACH_OVERRIDE defined.
 840         * configure: Regenerated.
 841         * interception/Makefile.in: Likewise.
 842
 843 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 844
 845         PR sanitizer/55450
 846         * tsan/Makefile.am (gcc_version): New.
 847         * tsan/Makefile.in: Regenerated.
 848
 849 2012-11-23  Kostya Serebryany  <kcc@google.com>
 850
 851         * merge.sh: Support tsan, support added/removed files.
 852         * tsan/Makefile.am: Remove tsan_printf.cc.
 853         * tsan/Makefile.in: Regenerated.
 854         * other files: Merge from upstream r168514.
 855
 856 2012-11-23  Kostya Serebryany  <kcc@google.com>
 857
 858         * merge.sh: New file.
 859
 860 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 861
 862         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 863         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 864         automake conditional instead of !MULTISUBDIR32.
 865         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 866         for 64-bit multilib.
 867         * configure.ac: Check for void * size, source in configure.tgt,
 868         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 869         * configure: Regenerated.
 870         * Makefile.in: Regenerated.
 871         * tsan/Makefile.in: Regenerated.
 872
 873 2012-11-22  Wei Mi  <wmi@google.com>
 874
 875         * tsan: New directory. Import tsan runtime from llvm.
 876         * configure.ac: Add 64 bits tsan build.
 877         * Makefile.am: Likewise.
 878         * configure: Regenerated.
 879         * Makefile.in: Likewise.
 880
 881 2012-11-21  Kostya Serebryany  <kcc@google.com>
 882
 883         * README.gcc: Extend the README.gcc with mode details.
 884
 885 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 886
 887         * sanitizer_common/sanitizer_linux.cc
 888         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 889         (internal_mmap): Use it.
 890         (internal_filesize): Likewise.
 891
 892 2012-11-16  Tom Tromey  <tromey@redhat.com>
 893
 894         * configure.ac: Invoke AM_MAINTAINER_MODE.
 895         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 896         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 897
 898 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR other/55333
 901         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 902         for hardware pointer.
 903         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 904         Replace uptr with uhwptr for stack unwind.
 905
 906 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 907
 908         * configure.tgt: Enable build on sparc linux.
 909
 910 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 911
 912         * configure.ac: Properly set MULTISUBDIR.
 913         * asan/Makefile.am (gcc_version): New.
 914         * interception/Makefile.am (gcc_version): Likewise.
 915         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 916         * configure: Regenerated.
 917         * asan/Makefile.in: Likewise.
 918         * interception/Makefile.in: Likewise.
 919         * sanitizer_common/Makefile.in: Likewise.
 920
 921 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 922
 923         PR other/55291
 924         * configure.ac (--enable-version-specific-runtime-libs): New option.
 925         (AC_CANONICAL_SYSTEM): New.
 926         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 927         (toolexecdir): Support multilib.
 928         (toolexeclibdir): Likewise.
 929         (multilib_arg): New.
 930         * Makefile.in: Regenerated.
 931         * aclocal.m4: Likewise.
 932         * configure: Likewise.
 933         * asan/Makefile.in: Likewise.
 934         * interception/Makefile.in: Likewise.
 935         * sanitizer_common/Makefile.in: Likewise.
 936
 937 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         PR other/55292
 940         Backport from upstream revision 167883
 941         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 942         __x86_64__ instead of __WORDSIZE.
 943         (internal_filesize): Likwise.
 944
 945 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 946
 947         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 948         * Makefile.in: Regenerated.
 949         * configure: Likewise.
 950
 951 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 952
 953         PR other/55304
 954         * acinclude.m4: New file.
 955         * Makefile.am (ACLOCAL_AMFLAGS): New.
 956         * configure.ac (AC_PREREQ): Set to 2.64.
 957         (AC_CONFIG_AUX_DIR): Set to "..".
 958         * Makefile.in: Regenerated.
 959         * aclocal.m4: Likewise.
 960         * configure: Likewise.
 961         * asan/Makefile.in: Likewise.
 962         * interception/Makefile.in: Likewise.
 963         * sanitizer_common/Makefile.in: Likewise.
 964
 965         * config.guess: Removed.
 966         * config.sub: Likewise.
 967         * depcomp: Likewise.
 968         * install-sh: Likewise.
 969         * ltmain.sh: Likewise.
 970         * missing: Likewise.
 971
 972 2012-11-13  Richard Henderson  <rth@redhat.com>
 973
 974         * configure.tgt: New file.
 975
 976 2012-11-12  David S. Miller  <davem@davemloft.net>
 977
 978         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 979
 980 2012-10-29  Wei Mi  <wmi@google.com>
 981
 982         Initial checkin: migrate asan runtime from llvm.