libsanitizer/ChangeLog

   1 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
   2             Jakub Jelinek  <jakub@redhat.com>
   3
   4         PR sanitizer/57316
   5         * configure.ac: Check for missing syscalls.
   6         * Makefile.am: Likewise.
   7         * configure: Regenerate.
   8         * Makefile.in: Regenerate.
   9
  10 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
  11
  12         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
  13         (LibbacktraceSymbolizer::Demangle): New declaration.
  14         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
  15         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
  16         method if possible.
  17         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
  18         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
  19         (struct CplusV3DemangleData): New type.
  20         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
  21         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
  22         SymbolizeDataCallback): Use CplusV3Demangle.
  23         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
  24         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
  25         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
  26         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
  27         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
  28         cplus_demangle_init_info, cplus_demangle_mangled_name,
  29         cplus_demangle_operators, cplus_demangle_print,
  30         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
  31         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
  32         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
  33         Define.
  34         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
  35         (memcmp, strncmp): Redefine.
  36         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
  37         ../../libiberty/cp-demangle.c.
  38         * libbacktrace/bridge.cc (__asan_internal_memcmp,
  39         __asan_internal_strncmp): New functions.
  40         * sanitizer_common/Makefile.in: Regenerated.
  41         * libbacktrace/Makefile.in: Regenerated.
  42         * configure: Regenerated.
  43         * configure.ac: Regenerated.
  44         * config.h.in: Regenerated.
  45
  46         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
  47         -isystem $(top_srcdir)/include/system.
  48         * sanitizer_common/Makefile.in: Regenerated.
  49         * include/system/linux/aio_abi.h: New header.
  50         * include/system/linux/mroute.h: New header.
  51         * include/system/linux/mroute6.h: New header.
  52         * include/system/linux/perf_event.h: New header.
  53         * include/system/linux/types.h: New header.
  54
  55         PR sanitizer/59136
  56         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
  57         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
  58         and -I/-include flags.
  59         * lsan/Makefile.am (liblsan_la_LIBADD): Add
  60         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
  61         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
  62         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
  63         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
  64         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
  65         libbacktrace.
  66         * README.gcc: Document that also lsan and ubsan are
  67         maintained in compiler-rt upstream.
  68         * libbacktrace/Makefile.am: New file.
  69         * libbacktrace/backtrace-rename.h: New file.
  70         * libbacktrace/backtrace-supported.h.in: New file.
  71         * libbacktrace/bridge.cc: New file.
  72         * configure.ac: Add tests needed for libbacktrace build
  73         within libsanitizer.
  74         * sanitizer_common/Makefile.in: Regenerated.
  75         * lsan/Makefile.in: Regenerated.
  76         * tsan/Makefile.in: Regenerated.
  77         * ubsan/Makefile.in: Regenerated.
  78         * libbacktrace/Makefile.in: Generated.
  79         * config.h.in: Regenerated.
  80         * configure: Regenerated.
  81         * Makefile.in: Regenerated.
  82         * interception/Makefile.in: Regenerated.
  83         * asan/Makefile.in: Regenerated.
  84         * aclocal.m4: Regenerated.
  85
  86 2013-12-19  Kostya Serebryany  <kcc@google.com>
  87
  88         * sanitizer_common/sanitizer_platform_limits_posix.cc:
  89         workaround for missing definition of EOWNERDEAD, backport
  90         from upstream r196779.
  91
  92 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         * sanitizer_common/sanitizer_platform_limits_posix.h
  95         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
  96         (__sanitizer_clock_t): Use long long for x32.
  97
  98 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
  99
 100         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 101         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 102         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 103
 104 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 105
 106         * configure.ac (link_sanitizer_common): Add -lm.
 107         * configure: Regenerated.
 108
 109 2013-12-05  Kostya Serebryany  <kcc@google.com>
 110
 111         * All source files: Merge from upstream r196489.
 112         * merge.sh: Add *.S to the list of merged files.
 113
 114 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 115
 116         PR sanitizer/59368
 117         * Makefile.am (gcc_version): Added gcc_version.
 118         * Makefile.in: Regenerate.
 119
 120 2013-12-05  Kostya Serebryany  <kcc@google.com>
 121
 122         * All source files: Merge from upstream r196090.
 123         * tsan/Makefile.am (tsan_files): Added new files.
 124         * tsan/Makefile.in: Regenerate.
 125         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 126         * sanitizer_common/Makefile.in: Regenerate.
 127         * lsan/Makefile.am (lsan_files): Added new files.
 128         * lsan/Makefile.in: Regenerate.
 129
 130 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 131             Yury Gribov  <y.gribov@samsung.com>
 132
 133         PR sanitizer/59063
 134         * libsanitizer.spec.in: Add spec file to hold link flags for
 135         various sanitizer libs.
 136         * configure.ac: Check whether clock_* routines come from librt.
 137         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 138         configure.ac.
 139         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 140         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 141         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 142         * asan/Makefile.in: Regenerate.
 143         * interception/Makefile.in: Regenerate.
 144         * lsan/Makefile.in: Regenerate.
 145         * sanitizer_common/Makefile.in: Regenerate.
 146         * tsan/Makefile.in: Regenerate.
 147         * ubsan/Makefile.in: Regenerate.
 148         * Makefile.in: Regenerate.
 149         * configure: Regenerate.
 150
 151 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 152             Yury Gribov  <y.gribov@samsung.com>
 153
 154         PR sanitizer/59106
 155         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 156         don't need it.
 157         * ubsan/Makefile.in: Regenerated.
 158
 159 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 160
 161         PR sanitizer/59061
 162         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 163         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 164         * configure: Regenerated.
 165         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 166         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 167         * lsan/Makefile.in: Regenerated.
 168
 169 2013-11-22  Mike Stump  <mikestump@comcast.net>
 170
 171         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 172         change from upstream to fix build.
 173
 174 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 175
 176         PR sanitizer/59106
 177         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 178         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 179         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 180         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 181         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 182         * asan/Makefile.in: Regenerate.
 183         * interception/Makefile.in: Regenerate.
 184         * tsan/Makefile.in: Regenerate.
 185         * lsan/Makefile.in: Regenerate.
 186         * sanitizer_common/Makefile.in: Regenerate.
 187
 188 2013-11-15  Kostya Serebryany  <kcc@google.com>
 189
 190         PR sanitizer/58994
 191         Backport from upstream revision 194573
 192         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 193         back to the original functions in the common libsanitizer
 194         interceptors and the __cxa_atexit() interceptor on Darwin.
 195
 196 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 197
 198         PR sanitizer/59009
 199         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 200         ifdef out more source.
 201
 202 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 203
 204         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 205         ifdef out almost the whole source.
 206         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 207
 208 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         PR sanitizer/59018
 211         * sanitizer_common/sanitizer_platform_limits_posix.cc
 212         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 213         defined.
 214
 215 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 216
 217         PR sanitizer/59018
 218         * sanitizer_common/sanitizer_platform_limits_linux.cc
 219         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 220         defined.
 221         * sanitizer_common/sanitizer_platform_limits_posix.h
 222         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 223         defined.
 224         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 225         is defined.
 226         (__sanitizer___kernel_gid_t): Likewise.
 227         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 228         is defined.
 229
 230 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 231
 232         PR sanitizer/59018
 233         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 234         2 64-bit integers to save and restore fn and arg.  Properly load
 235         newtls/child_tidptr into r8/r10.
 236
 237 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR sanitizer/59018
 240         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 241         internal_munmap, internal_open, internal_read, internal_write,
 242         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 243         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 244         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 245         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 246
 247 2013-11-04  Kostya Serebryany  <kcc@google.com>
 248
 249         * All source files: Merge from upstream r191666.
 250         * merge.sh: Added lsan.
 251         * configure.ac (AC_CONFIG_FILES): Added lsan.
 252         * Makefile.am (SUBDIRS): Added lsan.
 253         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 254         * asan/Makefile.am (asan_files): Added new files.
 255         (libasan_la_LIBADD): Added a dependency on lsan.
 256         * lsan/Makefile.am: New file.
 257         * asan/Makefile.in: Regenerate.
 258         * lsan/Makefile.in: Regenerate.
 259         * Makefile.in: Regenerate.
 260         * configure: Regenerate.
 261         * sanitizer_common/Makefile.in: Regenerate.
 262
 263 2013-09-20  Alan Modra  <amodra@gmail.com>
 264
 265         * configure: Regenerate.
 266
 267 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 268
 269         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 270         libinterception.la for Darwin.
 271         * ubsan/Makefile.in: Regenerate.
 272
 273 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 274
 275         * Makefile.am (SUBDIRS): Add ubsan.
 276         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 277         * merge.sh: Merge ubsan.
 278         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 279         * sanitizer_common/sanitizer_printf.cc: Likewise.
 280         * sanitizer_common/sanitizer_common.h: Likewise.
 281         * ubsan: New directory. Import ubsan runtime from llvm.
 282
 283 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 284
 285         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 286         Cherry pick upstream r182922.
 287
 288 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 289
 290         * configure.tgt: Add ARM pattern.
 291
 292 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 293
 294         PR other/43620
 295         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 296         * Makefile.in: Regenerated.
 297         * asan/Makefile.in: Regenerated.
 298         * interception/Makefile.in: Regenerated.
 299         * sanitizer_common/Makefile.in: Regenerated.
 300         * tsan/Makefile.in: Regenerated.
 301
 302 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 303
 304         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 305         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 306         0x4fffffffffULL.
 307
 308 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 309
 310         PR sanitizer/56393
 311         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 312         libasan_preinit.o.
 313         (libasan_preinit.o): Depend on asan_preinit.o.
 314         * asan/Makefile.in: Regenerated.
 315         * asan/asan_preinit.cc: New file, synced from upstream.
 316         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 317
 318 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 319
 320         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 321         dynamic/asan_interceptors_dynamic.cc.
 322         * asan/Makefile.in: Regenerated.
 323         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 324
 325 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 326
 327         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 328         defined.  Add used attribute.
 329
 330 2013-02-21  Kostya Serebryany  <kcc@google.com>
 331
 332         * All source files: Merge from upstream r175733.
 333         * sanitizer_common/Makefile.am: Added a new file.
 334         * sanitizer_common/Makefile.in: Regenerated.
 335
 336 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 337
 338         PR bootstrap/56327
 339         * interception/interception.h (OFF_T): Merged from upstream
 340         r175140.
 341
 342 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 343
 344         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 345
 346 2013-02-13  Kostya Serebryany  <kcc@google.com>
 347
 348         PR sanitizer/56128
 349         * All source files: Merge from upstream r175049.
 350         * interception/Makefile.am: added include path.
 351         * interception/Makefile.in: Regenerated.
 352
 353 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 354
 355         * configure.tgt: Disable build on darwin9 and earlier.
 356
 357 2013-01-23  Kostya Serebryany  <kcc@google.com>
 358
 359         PR sanitizer/55989
 360         * All source files: Merge from upstream r173241.
 361         * merge.sh: Support merging .inc files.
 362
 363 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 364
 365         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 366         -Wno-c99-extensions.
 367         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 368         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 369         * sanitizer_common/Makefile.in: Regenerated.
 370         * interception/Makefile.in: Regenerated.
 371         * asan/Makefile.in: Regenerated.
 372
 373 2013-01-10  Wei Mi  <wmi@google.com>
 374
 375         PR sanitizer/55488
 376         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 377         * tsan/Makefile.in: Regenerated.
 378         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 379
 380 2013-01-10  Kostya Serebryany  <kcc@google.com>
 381
 382         * All source files: Merge from upstream r171973.
 383         * sanitizer_common/Makefile.am: Added new files.
 384         * asan/Makefile.am: Likewise.
 385         * tsan/Makefile.am: Likewise.
 386         * sanitizer_common/Makefile.in: Regenerated.
 387         * asan/Makefile.in: Likewise.
 388         * tsan/Makefile.in: Likewise.
 389
 390 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 391
 392         * asan/Makefile.am (libasan_la_LIBADD): Replace
 393         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 394         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 395         * Makefile.in: Regenerated.
 396         * configure: Likewise.
 397         * asan/Makefile.in: Likewise.
 398         * interception/Makefile.in: Likewise.
 399         * sanitizer_common/Makefile.in: Likewise.
 400         * tsan/Makefile.in: Likewise.
 401
 402 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 403
 404         * Makefile.am (AM_MAKEFLAGS): Restored.
 405         * interception/Makefile.am: Likewise.
 406         * sanitizer_common/Makefile.am: Likewise.
 407         * tsan/Makefile.am: Likewise.
 408         * Makefile.in: Regenerated.
 409         * asan/Makefile.in: Likewise.
 410         * interception/Makefile.in: Likewise.
 411         * sanitizer_common/Makefile.in: Likewise.
 412         * tsan/Makefile.in: Likewise.
 413
 414 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 415
 416         * Makefile.am (MAKEOVERRIDES): Restored.
 417         * asan/Makefile.am: Likewise.
 418         * interception/Makefile.am: Likewise.
 419         * sanitizer_common/Makefile.am: Likewise.
 420         * tsan/Makefile.am: Likewise.
 421         * Makefile.in: Regenerated.
 422         * asan/Makefile.in: Likewise.
 423         * interception/Makefile.in: Likewise.
 424         * sanitizer_common/Makefile.in: Likewise.
 425         * tsan/Makefile.in: Likewise.
 426
 427 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 430         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 431         * Makefile.in: Regenerated.
 432         * configure: Likewise.
 433         * asan/Makefile.in: Likewise.
 434         * interception/Makefile.in: Likewise.
 435         * sanitizer_common/Makefile.in: Likewise.
 436         * tsan/Makefile.in: Likewise.
 437
 438 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 439
 440         * Makefile.am (AM_MAKEFLAGS): Removed.
 441         (MAKEOVERRIDES): Likewise.
 442         * asan/Makefile.am: Likewise.
 443         * interception/Makefile.am: Likewise.
 444         * sanitizer_common/Makefile.am: Likewise.
 445         * tsan/Makefile.am: Likewise.
 446         * Makefile.in: Regenerated.
 447         * asan/Makefile.in: Likewise.
 448         * interception/Makefile.in: Likewise.
 449         * sanitizer_common/Makefile.in: Likewise.
 450         * tsan/Makefile.in: Likewise.
 451
 452 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 453
 454         PR sanitizer/55533
 455         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 456         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 457         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 458         (AM_MAKEFLAGS): Remove CC and CXX.
 459         * interception/Makefile.am: Likewise.
 460         * sanitizer_common/Makefile.am: Likewise.
 461         * tsan/Makefile.am: Likewise.
 462         * Makefile.in: Regenerated.
 463         * aclocal.m4: Likewise.
 464         * configure: Likewise.
 465         * asan/Makefile.in: Likewise.
 466         * interception/Makefile.in: Likewise.
 467         * sanitizer_common/Makefile.in: Likewise.
 468         * tsan/Makefile.in: Likewise.
 469
 470 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 471
 472         * configure.tgt: Enable build on powerpc*-linux.
 473
 474 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 475
 476         PR 55599/sanitizer
 477         * configure.ac: Set enable_static=no on darwin.
 478         * configure: Regenerated.
 479
 480 2012-12-06  Kostya Serebryany  <kcc@google.com>
 481
 482         * All files: Merge from upstream r169392.
 483
 484 2012-12-05  Kostya Serebryany  <kcc@google.com>
 485
 486         * All files: Merge from upstream r169371.
 487
 488 2012-12-04  Kostya Serebryany  <kcc@google.com>
 489             Jack Howarth  <howarth@bromo.med.uc.edu>
 490
 491         PR 55521/sanitizer
 492         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 493         * Makefile.am: Don't build interception subdir when
 494         USING_MAC_INTERPOSE defined.
 495         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 496         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 497         Compile asan_interceptors_dynamic.cc but not libinterception
 498         when USING_MAC_INTERPOSE defined.
 499         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 500         * configure: Regenerated.
 501         * Makefile.in: Likewise.
 502         * asan/Makefile.in: Likewise.
 503         * interception/Makefile.in: Likewise.
 504         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 505         * asan/asan_mac.cc: Likewise.
 506         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 507         and use MISSING_BLOCKS_SUPPORT.
 508         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 509         * interception/mach_override/LICENSE.txt: Remove unused file.
 510         * interception/mach_override/mach_override.c: Likewise.
 511         * interception/mach_override/mach_override.h: Likewise.
 512         * interception/mach_override: Remove unused directory.
 513
 514 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 515
 516         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 517         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 518         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 519         files.
 520         (AM_MAKEFLAGS): Restore CC and CXX.
 521         * interception/Makefile.am: Likewise.
 522         * sanitizer_common/Makefile.am: Likewise.
 523         * tsan/Makefile.am: Likewise.
 524         * Makefile.in: Regenerated.
 525         * aclocal.m4: Likewise.
 526         * configure: Likewise.
 527         * asan/Makefile.in: Likewise.
 528         * interception/Makefile.in: Likewise.
 529         * sanitizer_common/Makefile.in: Likewise.
 530         * tsan/Makefile.in: Likewise.
 531
 532 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 533
 534         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 535         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 536         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 537         files.
 538         (AM_MAKEFLAGS): Remove CC and CXX.
 539         * interception/Makefile.am: Likewise.
 540         * sanitizer_common/Makefile.am: Likewise.
 541         * tsan/Makefile.am: Likewise.
 542         * Makefile.in: Regenerated.
 543         * aclocal.m4: Likewise.
 544         * configure: Likewise.
 545         * asan/Makefile.in: Likewise.
 546         * interception/Makefile.in: Likewise.
 547         * sanitizer_common/Makefile.in: Likewise.
 548         * tsan/Makefile.in: Likewise.
 549
 550 2012-11-27  Kostya Serebryany  <kcc@google.com>
 551
 552         * All files: Merge from upstream r168699.
 553
 554 2012-11-24  Kostya Serebryany  <kcc@google.com>
 555             Jack Howarth  <howarth@bromo.med.uc.edu>
 556
 557         * interception/mach_override/mach_override.c: Migrate from llvm.
 558         * interception/mach_override/mach_override.h: Likewise.
 559         * interception/mach_override/LICENSE.txt: Likewise.
 560         * configure.tgt: Add darwin to supported targets.
 561         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 562         * interception/Makefile.am: Compile mach_override.c when
 563         USING_MACH_OVERRIDE defined.
 564         * configure: Regenerated.
 565         * interception/Makefile.in: Likewise.
 566
 567 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 568
 569         PR sanitizer/55450
 570         * tsan/Makefile.am (gcc_version): New.
 571         * tsan/Makefile.in: Regenerated.
 572
 573 2012-11-23  Kostya Serebryany  <kcc@google.com>
 574
 575         * merge.sh: Support tsan, support added/removed files.
 576         * tsan/Makefile.am: Remove tsan_printf.cc.
 577         * tsan/Makefile.in: Regenerated.
 578         * other files: Merge from upstream r168514.
 579
 580 2012-11-23  Kostya Serebryany  <kcc@google.com>
 581
 582         * merge.sh: New file.
 583
 584 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 585
 586         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 587         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 588         automake conditional instead of !MULTISUBDIR32.
 589         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 590         for 64-bit multilib.
 591         * configure.ac: Check for void * size, source in configure.tgt,
 592         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 593         * configure: Regenerated.
 594         * Makefile.in: Regenerated.
 595         * tsan/Makefile.in: Regenerated.
 596
 597 2012-11-22  Wei Mi  <wmi@google.com>
 598
 599         * tsan: New directory. Import tsan runtime from llvm.
 600         * configure.ac: Add 64 bits tsan build.
 601         * Makefile.am: Likewise.
 602         * configure: Regenerated.
 603         * Makefile.in: Likewise.
 604
 605 2012-11-21  Kostya Serebryany  <kcc@google.com>
 606
 607         * README.gcc: Extend the README.gcc with mode details.
 608
 609 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 610
 611         * sanitizer_common/sanitizer_linux.cc
 612         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 613         (internal_mmap): Use it.
 614         (internal_filesize): Likewise.
 615
 616 2012-11-16  Tom Tromey  <tromey@redhat.com>
 617
 618         * configure.ac: Invoke AM_MAINTAINER_MODE.
 619         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 620         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 621
 622 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         PR other/55333
 625         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 626         for hardware pointer.
 627         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 628         Replace uptr with uhwptr for stack unwind.
 629
 630 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 631
 632         * configure.tgt: Enable build on sparc linux.
 633
 634 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * configure.ac: Properly set MULTISUBDIR.
 637         * asan/Makefile.am (gcc_version): New.
 638         * interception/Makefile.am (gcc_version): Likewise.
 639         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 640         * configure: Regenerated.
 641         * asan/Makefile.in: Likewise.
 642         * interception/Makefile.in: Likewise.
 643         * sanitizer_common/Makefile.in: Likewise.
 644
 645 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 646
 647         PR other/55291
 648         * configure.ac (--enable-version-specific-runtime-libs): New option.
 649         (AC_CANONICAL_SYSTEM): New.
 650         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 651         (toolexecdir): Support multilib.
 652         (toolexeclibdir): Likewise.
 653         (multilib_arg): New.
 654         * Makefile.in: Regenerated.
 655         * aclocal.m4: Likewise.
 656         * configure: Likewise.
 657         * asan/Makefile.in: Likewise.
 658         * interception/Makefile.in: Likewise.
 659         * sanitizer_common/Makefile.in: Likewise.
 660
 661 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 662
 663         PR other/55292
 664         Backport from upstream revision 167883
 665         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 666         __x86_64__ instead of __WORDSIZE.
 667         (internal_filesize): Likwise.
 668
 669 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 670
 671         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 672         * Makefile.in: Regenerated.
 673         * configure: Likewise.
 674
 675 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 676
 677         PR other/55304
 678         * acinclude.m4: New file.
 679         * Makefile.am (ACLOCAL_AMFLAGS): New.
 680         * configure.ac (AC_PREREQ): Set to 2.64.
 681         (AC_CONFIG_AUX_DIR): Set to "..".
 682         * Makefile.in: Regenerated.
 683         * aclocal.m4: Likewise.
 684         * configure: Likewise.
 685         * asan/Makefile.in: Likewise.
 686         * interception/Makefile.in: Likewise.
 687         * sanitizer_common/Makefile.in: Likewise.
 688
 689         * config.guess: Removed.
 690         * config.sub: Likewise.
 691         * depcomp: Likewise.
 692         * install-sh: Likewise.
 693         * ltmain.sh: Likewise.
 694         * missing: Likewise.
 695
 696 2012-11-13  Richard Henderson  <rth@redhat.com>
 697
 698         * configure.tgt: New file.
 699
 700 2012-11-12  David S. Miller  <davem@davemloft.net>
 701
 702         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 703
 704 2012-10-29  Wei Mi  <wmi@google.com>
 705
 706         Initial checkin: migrate asan runtime from llvm.