libsanitizer/ChangeLog

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