libsanitizer/ChangeLog

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