libsanitizer/ChangeLog

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