libsanitizer/ChangeLog

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