libsanitizer/ChangeLog

   1 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
   2
   3         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
   4         compiled code with GCC when extracting the caller PC for ARM if no
   5         valid frame pointer is available.
   6
   7 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
   8
   9         PR sanitizer/63958
  10         Reapply:
  11         2014-10-14  David S. Miller  <davem@davemloft.net>
  12
  13         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
  14         Define at __kernel_time_t, as needed for sparc.
  15         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
  16         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
  17         (__sanitizer): Define struct___old_kernel_stat_sz,
  18         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
  19         (__sanitizer_ipc_perm): Adjust for sparc targets.
  20         (__sanitizer_shmid_ds): Likewsie.
  21         (__sanitizer_sigaction): Likewise.
  22         (IOC_SIZE): Likewsie.
  23
  24 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
  25
  26         * All source files: Merge from upstream 285547.
  27         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
  28         variable.
  29         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
  30         * asan/Makefile.am (asan_files): Add new files.
  31         * asan/Makefile.in: Regenerate.
  32         * ubsan/Makefile.in: Likewise.
  33         * lsan/Makefile.in: Likewise.
  34         * tsan/Makefile.am (tsan_files): Add new files.
  35         * tsan/Makefile.in: Regenerate.
  36         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
  37         (EXTRA_libsanitizer_common_la_SOURCES): Define.
  38         (libsanitizer_common_la_LIBADD): Likewise.
  39         (libsanitizer_common_la_DEPENDENCIES): Likewise.
  40         * sanitizer_common/Makefile.in: Regenerate.
  41         * interception/Makefile.in: Likewise.
  42         * libbacktace/Makefile.in: Likewise.
  43         * Makefile.in: Likewise.
  44         * configure: Likewise.
  45         * merge.sh: Handle builtins/assembly.h merging.
  46         * builtins/assembly.h: New file.
  47         * asan/libtool-version: Bump the libasan SONAME.
  48
  49 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
  50
  51         PR sanitizer/77567
  52         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
  53
  54 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
  55
  56         PR sanitizer/77396
  57         * asan/asan_globals.cc: Cherry-pick upstream r280657.
  58
  59 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
  60
  61         PR sanitizer/71042
  62         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
  63         * tsan/tsan_rtl_aarch64.S: Likewise.
  64
  65 2016-07-23  Alan Modra  <amodra@gmail.com>
  66
  67         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
  68         * configure.ac: Don't substitute OBSTACK_DEFS.
  69         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
  70         * tsan/Makefile.am: Likewise.
  71         * configure: Regenerate.
  72         * Makefile.in: Regenerate.
  73         * asan/Makefile.in: Regenerate.
  74         * interception/Makefile.in: Regenerate.
  75         * libbacktrace/Makefile.in: Regenerate.
  76         * lsan/Makefile.in: Regenerate.
  77         * sanitizer_common/Makefile.in: Regenerate.
  78         * tsan/Makefile.in: Regenerate.
  79         * ubsan/Makefile.in: Regenerate.
  80
  81 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
  82
  83         PR sanitizer/71160
  84         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
  85         and r269633.
  86
  87 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
  88
  89         PR sanitizer/70624
  90         * asan/asan_mac.cc: Cherry pick upstream r266868.
  91
  92 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
  93
  94         PR sanitizer/68824
  95         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
  96         InitializeInterceptors): Cherry pick upstream r258119.
  97
  98 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
  99
 100         * configure.ac: Replace the hard-coded -ldl requirement for
 101         link_sanitizer_common with a configure time check for -ldl.
 102         * configure: Regenerate.
 103
 104 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 105
 106         * include/system/linux/asm/ptrace.h: Move to ...
 107         * include/system/asm/ptrace.h: ... this.
 108
 109 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 110
 111         * include/system/linux/asm/ptrace.h: New header.
 112
 113 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 114
 115         * All source files: Merge from upstream r253555.
 116         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 117         dependences for TSan for aarch64-*-linux* targets.
 118         * tsan/Makefile.am: Add new source files.
 119         * configure: Regenerate.
 120         * tsan/Makefile.in: Likewise.
 121
 122 2015-11-09  Alan Modra  <amodra@gmail.com>
 123
 124         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 125         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 126         interceptors.
 127         * configure.ac: Substitute OBSTACK_DEFS.
 128         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 129         * tsan/Makefile.am: Likewise.
 130         * configure: Regenerate.
 131         * Makefile.in: Regenerate.
 132         * asan/Makefile.in: Regenerate.
 133         * interception/Makefile.in: Regenerate.
 134         * libbacktrace/Makefile.in: Regenerate.
 135         * lsan/Makefile.in: Regenerate.
 136         * sanitizer_common/Makefile.in: Regenerate.
 137         * tsan/Makefile.in: Regenerate.
 138         * ubsan/Makefile.in: Regenerate.
 139
 140 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 141
 142         PR bootstrap/68041
 143         * configure.ac (link_sanitizer_common): Link against librt only if it
 144         contains shm_open, required by sanitizers.
 145         (CXX_ABI_NEEDED): Remove variable.
 146         * configure: Regenerate.
 147         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 148         * ubsan/Makefile.in: Regenerate.
 149
 150 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 151
 152         * HOWTO_MERGE: New file.
 153
 154 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 155
 156         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 157         compiled code with GCC when extracting the caller PC for ARM if no
 158         valid frame pointer is available.
 159
 160 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 161
 162         PR bootstrap/63888
 163         Reapply:
 164         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 165
 166         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 167         support until it is rewritten upstream.
 168
 169         * c-c++-common/asan/pr63888.c: New test.
 170
 171 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 172
 173         PR sanitizer/63958
 174         Reapply:
 175         2014-10-14  David S. Miller  <davem@davemloft.net>
 176
 177         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 178         Define at __kernel_time_t, as needed for sparc.
 179         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 180         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 181         (__sanitizer): Define struct___old_kernel_stat_sz,
 182         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 183         (__sanitizer_ipc_perm): Adjust for sparc targets.
 184         (__sanitizer_shmid_ds): Likewsie.
 185         (__sanitizer_sigaction): Likewise.
 186         (IOC_SIZE): Likewsie.
 187
 188 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 189
 190         * All source files: Merge from upstream r250806.
 191         * configure.ac (link_sanitizer_common): Add -lrt flag.
 192         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 193         Set USE_CXX_ABI_FLAG=true for darwin.
 194         * asan/Makefile.am (asan_files): Add new files.
 195         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 196         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 197         * asan/Makefile.in: Regenerate.
 198         * ubsan/Makefile.am (ubsan_files): Add new files.
 199         (DEFS): Add DCAN_SANITIZE_UB=1.
 200         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 201         * ubsan/Makefile.in: Regenerate.
 202         * tsan/Makefile.am (tsan_files): Add new files.
 203         (DEFS): Add DCAN_SANITIZE_UB=0.
 204         * tsan/Makefile.in: Regenerate.
 205         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 206         * sanitizer_common/Makefile.in: Regenerate.
 207         * asan/libtool-version: Bump the libasan SONAME.
 208
 209 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 210
 211         PR sanitizer/67258
 212         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 213
 214 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 215
 216         PR sanitizer/63927
 217         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 218         for PowerPC.
 219
 220 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 221
 222         PR sanitizer/63927
 223         * sanitizer_common/sanitizer_stacktrace.cc
 224         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 225         find the link register at an offset of 16 from the base of the
 226         caller's stack frame.
 227
 228 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 229
 230         * Makefile.in: Regenerated with automake-1.11.6.
 231         * aclocal.m4: Likewise.
 232         * asan/Makefile.in: Likewise.
 233         * configure: Likewise.
 234         * interception/Makefile.in: Likewise.
 235         * libbacktrace/Makefile.in: Likewise.
 236         * lsan/Makefile.in: Likewise.
 237         * sanitizer_common/Makefile.in: Likewise.
 238         * tsan/Makefile.in: Likewise.
 239         * ubsan/Makefile.in: Likewise.
 240
 241 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 242
 243         PR sanitizer/64839
 244         * sanitizer_common/sanitizer_platform.h: Cherry pick
 245         upstream r234470.
 246         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 247         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 248         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 249         * Makefile.in: Regenerate.
 250         * asan/Makefile.in: Regenerate.
 251         * config.h.in: Regenerate.
 252         * configure: Regenerate.
 253         * interception/Makefile.in: Regenerate.
 254         * libbacktrace/Makefile.in: Regenerate.
 255         * lsan/Makefile.in: Regenerate.
 256         * sanitizer_common/Makefile.in: Regenerate.
 257         * tsan/Makefile.in: Regenerate.
 258         * ubsan/Makefile.in: Regenerate.
 259
 260
 261 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 262
 263         PR sanitizer/59009
 264         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 265         upstream r230324.
 266         * sanitizer_common/sanitizer_platform.h: Likewise.
 267         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 268
 269 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 270
 271         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 272         upstream 224508 and 224755.
 273
 274 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 275
 276         PR sanitizer/63958
 277         Reapply:
 278         2014-10-14  David S. Miller  <davem@davemloft.net>
 279
 280         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 281         Define at __kernel_time_t, as needed for sparc.
 282         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 283         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 284         (__sanitizer): Define struct___old_kernel_stat_sz,
 285         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 286         (__sanitizer_ipc_perm): Adjust for sparc targets.
 287         (__sanitizer_shmid_ds): Likewsie.
 288         (__sanitizer_sigaction): Likewise.
 289         (IOC_SIZE): Likewsie.
 290
 291 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 292
 293         * configure.tgt: Enable build on powerpc*le-*-linux.
 294
 295 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 296
 297         PR bootstrap/63888
 298         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 299         support until it is rewritten upstream.
 300
 301 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 302
 303         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 304         * configure: Regenerate.
 305
 306 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 307
 308         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 309         * configure: Regenerate.
 310         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 311
 312 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 313
 314         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 315         * configure: Regenerate.
 316         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 317         (libtsan_la_DEPENDENCIES): Likewise.
 318         * Makefile.in: Regenerate.
 319         * asan/Makefile.in: Regenerate.
 320         * interception/Makefile.in: Regenerate.
 321         * libbacktrace/Makefile.in: Regenerate.
 322         * lsan/Makefile.in: Regenerate.
 323         * sanitizer_common/Makefile.in: Regenerate.
 324         * tsan/Makefile.in: Regenerate.
 325         * ubsan/Makefile.in: Regenerate.
 326
 327 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 328
 329         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 330
 331 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 332
 333         PR sanitizer/64435
 334         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 335         upstream r226637.
 336         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 337         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 338
 339 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 340
 341         PR sanitizer/64632
 342         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 343
 344 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 345
 346         PR sanitizer/64435
 347         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 348         upstream r223925.
 349
 350 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 351
 352         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 353         upstream r224518 and r224519.
 354         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 355         r224834.
 356
 357 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 358
 359         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 360         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 361         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 362         upstream r224308.
 363
 364 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 365
 366         PR bootstrap/63784
 367         * configure: Regenerated.
 368
 369 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 370
 371         PR target/61137
 372         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 373         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 374
 375 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 376
 377         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 378         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 379         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 380         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 381         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 382         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 383         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 384         * sanitizer_common/Makefile.in: Regenerate.
 385         * asan/Makefile.in: Ditto.
 386         * lsan/Makefile.in: Ditto.
 387         * interception/Makefile.in: Ditto.
 388         * tsan/Makefile.in: Ditto.
 389         * libbacktrace/Makefile.in: Ditto.
 390         * ubsan/Makefile.in: Ditto.
 391
 392 2014-11-13  Kostya Serebryany  <kcc@google.com>
 393
 394         * All source files: Merge from upstream r221802.
 395         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 396         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 397         with 'start' to follow the new interface.
 398         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 399         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 400         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 401         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 402         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 403         files.
 404         (AM_CXXFLAGS): Added -std=c++11.
 405         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 406         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 407         * asan/Makefile.in: Regenerate.
 408         * interception/Makefile.in: Regenerate.
 409         * libbacktrace/Makefile.in: Regenerate.
 410         * lsan/Makefile.in: Regenerate.
 411         * sanitizer_common/Makefile.in: Regenerate.
 412         * tsan/Makefile.in: Regenerate.
 413         * ubsan/Makefile.in: Regenerate.
 414
 415 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 416
 417         PR target/63610
 418         * configure: Regenerate.
 419
 420 2014-10-16  Martin Liska  <mliska@suse.cz>
 421
 422         * asan/Makefile.am: IPA ICF pass is disabled.
 423         * asan/Makefile.in: Likewise.
 424
 425 2014-10-14  David S. Miller  <davem@davemloft.net>
 426
 427         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 428         Define at __kernel_time_t, as needed for sparc.
 429         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 430         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 431         (__sanitizer): Define struct___old_kernel_stat_sz,
 432         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 433         (__sanitizer_ipc_perm): Adjust for sparc targets.
 434         (__sanitizer_shmid_ds): Likewsie.
 435         (__sanitizer_sigaction): Likewsie.
 436         (IOC_SIZE): Likewsie.
 437
 438 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 439
 440         * ubsan/Makefile.am (DEFS): Add -DPIC.
 441         * ubsan/Makefile.in: Regenerated.
 442
 443 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 444
 445         * configure.tgt: Enable build on aarch64*-linux.
 446
 447 2014-09-19  Kostya Serebryany  <kcc@google.com>
 448
 449         * All source files: Merge from upstream r218156.
 450         * asan/Makefile.am (asan_files): Added new files.
 451         * asan/Makefile.in: Regenerate.
 452         * ubsan/Makefile.am (ubsan_files): Added new files.
 453         * ubsan/Makefile.in: Regenerate.
 454         * tsan/Makefile.am (tsan_files): Added new files.
 455         * tsan/Makefile.in: Regenerate.
 456         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 457           files.
 458         * sanitizer_common/Makefile.in: Regenerate.
 459         * asan/libtool-version: Bump the libasan SONAME.
 460
 461 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 462
 463         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 464         upstream r215485, r217389, r217391 and r217400.
 465
 466 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 467
 468         * sanitizer_common/sanitizer_common_interceptors.inc:
 469         Cherry pick upstream r211008.
 470
 471 2014-06-11  Richard Biener  <rguenther@suse.de>
 472
 473         * asan/asan_linux.cc: Cherry pick upstream r210012.
 474
 475 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 476
 477         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 478         r209879.
 479         * sanitizer_common/sanitizer_common.h: Likewise.
 480         * asan/asan_mapping.h: Likewise.
 481         * asan/asan_linux.cc: Likewise.
 482         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 483         * sanitizer_common/sanitizer_allocator.h: Likewise.
 484
 485 2014-05-23  Marek Polacek  <polacek@redhat.com>
 486
 487         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 488         floating-point types.
 489
 490 2014-05-22  Kostya Serebryany  <kcc@google.com>
 491
 492         * All source files: Merge from upstream r209283.
 493         * asan/Makefile.am (asan_files): Added new files.
 494         * asan/Makefile.in: Regenerate.
 495         * tsan/Makefile.am (tsan_files): Added new files.
 496         * tsan/Makefile.in: Regenerate.
 497         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 498         files.
 499         * sanitizer_common/Makefile.in: Regenerate.
 500
 501 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 502
 503         PR sanitizer/61100
 504         * Makefile.am (nodist_saninclude_HEADERS): Install
 505         public headers.
 506         * Makefile.in: Regenerate.
 507
 508 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 509
 510         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 511         Add ../../libbacktrace/sort.c.
 512         * libbacktrace/Makefile.in: Regenerate.
 513         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 514
 515 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 516
 517         * configure.tgt: Unsupported for little endian PowerPC for now.
 518
 519 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 520
 521         PR sanitizer/60055
 522         * tsan/tsan_flags.cc (__tsan_default_options): Add
 523         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 524         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 525
 526         PR sanitizer/60038
 527         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 528         sanitizer_atomic.h and unistd.h.
 529         (kThreadDescriptorSize): Made static, remove initializer and const,
 530         change type to atomic_uintptr_t.
 531         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 532         query glibc version, compute kThreadDescriptorSize depending on
 533         glibc version minor number.
 534         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 535         kThreadDescriptorSize directly.
 536
 537 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 538             Jakub Jelinek  <jakub@redhat.com>
 539
 540         PR sanitizer/57316
 541         * configure.ac: Check for missing syscalls.
 542         * Makefile.am: Likewise.
 543         * configure: Regenerate.
 544         * Makefile.in: Regenerate.
 545
 546 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 547
 548         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 549         (LibbacktraceSymbolizer::Demangle): New declaration.
 550         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 551         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 552         method if possible.
 553         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 554         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 555         (struct CplusV3DemangleData): New type.
 556         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 557         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 558         SymbolizeDataCallback): Use CplusV3Demangle.
 559         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 560         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 561         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 562         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 563         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 564         cplus_demangle_init_info, cplus_demangle_mangled_name,
 565         cplus_demangle_operators, cplus_demangle_print,
 566         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 567         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 568         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 569         Define.
 570         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 571         (memcmp, strncmp): Redefine.
 572         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 573         ../../libiberty/cp-demangle.c.
 574         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 575         __asan_internal_strncmp): New functions.
 576         * sanitizer_common/Makefile.in: Regenerated.
 577         * libbacktrace/Makefile.in: Regenerated.
 578         * configure: Regenerated.
 579         * configure.ac: Regenerated.
 580         * config.h.in: Regenerated.
 581
 582         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 583         -isystem $(top_srcdir)/include/system.
 584         * sanitizer_common/Makefile.in: Regenerated.
 585         * include/system/linux/aio_abi.h: New header.
 586         * include/system/linux/mroute.h: New header.
 587         * include/system/linux/mroute6.h: New header.
 588         * include/system/linux/perf_event.h: New header.
 589         * include/system/linux/types.h: New header.
 590
 591         PR sanitizer/59136
 592         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 593         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 594         and -I/-include flags.
 595         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 596         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 597         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 598         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 599         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 600         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 601         libbacktrace.
 602         * README.gcc: Document that also lsan and ubsan are
 603         maintained in compiler-rt upstream.
 604         * libbacktrace/Makefile.am: New file.
 605         * libbacktrace/backtrace-rename.h: New file.
 606         * libbacktrace/backtrace-supported.h.in: New file.
 607         * libbacktrace/bridge.cc: New file.
 608         * configure.ac: Add tests needed for libbacktrace build
 609         within libsanitizer.
 610         * sanitizer_common/Makefile.in: Regenerated.
 611         * lsan/Makefile.in: Regenerated.
 612         * tsan/Makefile.in: Regenerated.
 613         * ubsan/Makefile.in: Regenerated.
 614         * libbacktrace/Makefile.in: Generated.
 615         * config.h.in: Regenerated.
 616         * configure: Regenerated.
 617         * Makefile.in: Regenerated.
 618         * interception/Makefile.in: Regenerated.
 619         * asan/Makefile.in: Regenerated.
 620         * aclocal.m4: Regenerated.
 621
 622 2013-12-19  Kostya Serebryany  <kcc@google.com>
 623
 624         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 625         workaround for missing definition of EOWNERDEAD, backport
 626         from upstream r196779.
 627
 628 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 629
 630         * sanitizer_common/sanitizer_platform_limits_posix.h
 631         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 632         (__sanitizer_clock_t): Use long long for x32.
 633
 634 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 635
 636         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 637         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 638         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 639
 640 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 641
 642         * configure.ac (link_sanitizer_common): Add -lm.
 643         * configure: Regenerated.
 644
 645 2013-12-05  Kostya Serebryany  <kcc@google.com>
 646
 647         * All source files: Merge from upstream r196489.
 648         * merge.sh: Add *.S to the list of merged files.
 649
 650 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 651
 652         PR sanitizer/59368
 653         * Makefile.am (gcc_version): Added gcc_version.
 654         * Makefile.in: Regenerate.
 655
 656 2013-12-05  Kostya Serebryany  <kcc@google.com>
 657
 658         * All source files: Merge from upstream r196090.
 659         * tsan/Makefile.am (tsan_files): Added new files.
 660         * tsan/Makefile.in: Regenerate.
 661         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 662         * sanitizer_common/Makefile.in: Regenerate.
 663         * lsan/Makefile.am (lsan_files): Added new files.
 664         * lsan/Makefile.in: Regenerate.
 665
 666 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 667             Yury Gribov  <y.gribov@samsung.com>
 668
 669         PR sanitizer/59063
 670         * libsanitizer.spec.in: Add spec file to hold link flags for
 671         various sanitizer libs.
 672         * configure.ac: Check whether clock_* routines come from librt.
 673         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 674         configure.ac.
 675         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 676         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 677         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 678         * asan/Makefile.in: Regenerate.
 679         * interception/Makefile.in: Regenerate.
 680         * lsan/Makefile.in: Regenerate.
 681         * sanitizer_common/Makefile.in: Regenerate.
 682         * tsan/Makefile.in: Regenerate.
 683         * ubsan/Makefile.in: Regenerate.
 684         * Makefile.in: Regenerate.
 685         * configure: Regenerate.
 686
 687 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 688             Yury Gribov  <y.gribov@samsung.com>
 689
 690         PR sanitizer/59106
 691         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 692         don't need it.
 693         * ubsan/Makefile.in: Regenerated.
 694
 695 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 696
 697         PR sanitizer/59061
 698         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 699         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 700         * configure: Regenerated.
 701         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 702         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 703         * lsan/Makefile.in: Regenerated.
 704
 705 2013-11-22  Mike Stump  <mikestump@comcast.net>
 706
 707         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 708         change from upstream to fix build.
 709
 710 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 711
 712         PR sanitizer/59106
 713         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 714         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 715         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 716         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 717         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 718         * asan/Makefile.in: Regenerate.
 719         * interception/Makefile.in: Regenerate.
 720         * tsan/Makefile.in: Regenerate.
 721         * lsan/Makefile.in: Regenerate.
 722         * sanitizer_common/Makefile.in: Regenerate.
 723
 724 2013-11-15  Kostya Serebryany  <kcc@google.com>
 725
 726         PR sanitizer/58994
 727         Backport from upstream revision 194573
 728         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 729         back to the original functions in the common libsanitizer
 730         interceptors and the __cxa_atexit() interceptor on Darwin.
 731
 732 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 733
 734         PR sanitizer/59009
 735         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 736         ifdef out more source.
 737
 738 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 739
 740         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 741         ifdef out almost the whole source.
 742         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 743
 744 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         PR sanitizer/59018
 747         * sanitizer_common/sanitizer_platform_limits_posix.cc
 748         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 749         defined.
 750
 751 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 752
 753         PR sanitizer/59018
 754         * sanitizer_common/sanitizer_platform_limits_linux.cc
 755         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 756         defined.
 757         * sanitizer_common/sanitizer_platform_limits_posix.h
 758         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 759         defined.
 760         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 761         is defined.
 762         (__sanitizer___kernel_gid_t): Likewise.
 763         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 764         is defined.
 765
 766 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 767
 768         PR sanitizer/59018
 769         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 770         2 64-bit integers to save and restore fn and arg.  Properly load
 771         newtls/child_tidptr into r8/r10.
 772
 773 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 774
 775         PR sanitizer/59018
 776         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 777         internal_munmap, internal_open, internal_read, internal_write,
 778         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 779         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 780         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 781         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 782
 783 2013-11-04  Kostya Serebryany  <kcc@google.com>
 784
 785         * All source files: Merge from upstream r191666.
 786         * merge.sh: Added lsan.
 787         * configure.ac (AC_CONFIG_FILES): Added lsan.
 788         * Makefile.am (SUBDIRS): Added lsan.
 789         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 790         * asan/Makefile.am (asan_files): Added new files.
 791         (libasan_la_LIBADD): Added a dependency on lsan.
 792         * lsan/Makefile.am: New file.
 793         * asan/Makefile.in: Regenerate.
 794         * lsan/Makefile.in: Regenerate.
 795         * Makefile.in: Regenerate.
 796         * configure: Regenerate.
 797         * sanitizer_common/Makefile.in: Regenerate.
 798
 799 2013-09-20  Alan Modra  <amodra@gmail.com>
 800
 801         * configure: Regenerate.
 802
 803 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 804
 805         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 806         libinterception.la for Darwin.
 807         * ubsan/Makefile.in: Regenerate.
 808
 809 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 810
 811         * Makefile.am (SUBDIRS): Add ubsan.
 812         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 813         * merge.sh: Merge ubsan.
 814         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 815         * sanitizer_common/sanitizer_printf.cc: Likewise.
 816         * sanitizer_common/sanitizer_common.h: Likewise.
 817         * ubsan: New directory. Import ubsan runtime from llvm.
 818
 819 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 820
 821         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 822         Cherry pick upstream r182922.
 823
 824 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 825
 826         * configure.tgt: Add ARM pattern.
 827
 828 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 829
 830         PR other/43620
 831         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 832         * Makefile.in: Regenerated.
 833         * asan/Makefile.in: Regenerated.
 834         * interception/Makefile.in: Regenerated.
 835         * sanitizer_common/Makefile.in: Regenerated.
 836         * tsan/Makefile.in: Regenerated.
 837
 838 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 839
 840         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 841         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 842         0x4fffffffffULL.
 843
 844 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 845
 846         PR sanitizer/56393
 847         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 848         libasan_preinit.o.
 849         (libasan_preinit.o): Depend on asan_preinit.o.
 850         * asan/Makefile.in: Regenerated.
 851         * asan/asan_preinit.cc: New file, synced from upstream.
 852         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 853
 854 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 855
 856         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 857         dynamic/asan_interceptors_dynamic.cc.
 858         * asan/Makefile.in: Regenerated.
 859         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 860
 861 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 862
 863         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 864         defined.  Add used attribute.
 865
 866 2013-02-21  Kostya Serebryany  <kcc@google.com>
 867
 868         * All source files: Merge from upstream r175733.
 869         * sanitizer_common/Makefile.am: Added a new file.
 870         * sanitizer_common/Makefile.in: Regenerated.
 871
 872 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 873
 874         PR bootstrap/56327
 875         * interception/interception.h (OFF_T): Merged from upstream
 876         r175140.
 877
 878 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 879
 880         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 881
 882 2013-02-13  Kostya Serebryany  <kcc@google.com>
 883
 884         PR sanitizer/56128
 885         * All source files: Merge from upstream r175049.
 886         * interception/Makefile.am: added include path.
 887         * interception/Makefile.in: Regenerated.
 888
 889 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 890
 891         * configure.tgt: Disable build on darwin9 and earlier.
 892
 893 2013-01-23  Kostya Serebryany  <kcc@google.com>
 894
 895         PR sanitizer/55989
 896         * All source files: Merge from upstream r173241.
 897         * merge.sh: Support merging .inc files.
 898
 899 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 900
 901         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 902         -Wno-c99-extensions.
 903         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 904         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 905         * sanitizer_common/Makefile.in: Regenerated.
 906         * interception/Makefile.in: Regenerated.
 907         * asan/Makefile.in: Regenerated.
 908
 909 2013-01-10  Wei Mi  <wmi@google.com>
 910
 911         PR sanitizer/55488
 912         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 913         * tsan/Makefile.in: Regenerated.
 914         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 915
 916 2013-01-10  Kostya Serebryany  <kcc@google.com>
 917
 918         * All source files: Merge from upstream r171973.
 919         * sanitizer_common/Makefile.am: Added new files.
 920         * asan/Makefile.am: Likewise.
 921         * tsan/Makefile.am: Likewise.
 922         * sanitizer_common/Makefile.in: Regenerated.
 923         * asan/Makefile.in: Likewise.
 924         * tsan/Makefile.in: Likewise.
 925
 926 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 927
 928         * asan/Makefile.am (libasan_la_LIBADD): Replace
 929         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 930         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 931         * Makefile.in: Regenerated.
 932         * configure: Likewise.
 933         * asan/Makefile.in: Likewise.
 934         * interception/Makefile.in: Likewise.
 935         * sanitizer_common/Makefile.in: Likewise.
 936         * tsan/Makefile.in: Likewise.
 937
 938 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         * Makefile.am (AM_MAKEFLAGS): Restored.
 941         * interception/Makefile.am: Likewise.
 942         * sanitizer_common/Makefile.am: Likewise.
 943         * tsan/Makefile.am: Likewise.
 944         * Makefile.in: Regenerated.
 945         * asan/Makefile.in: Likewise.
 946         * interception/Makefile.in: Likewise.
 947         * sanitizer_common/Makefile.in: Likewise.
 948         * tsan/Makefile.in: Likewise.
 949
 950 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 951
 952         * Makefile.am (MAKEOVERRIDES): Restored.
 953         * asan/Makefile.am: Likewise.
 954         * interception/Makefile.am: Likewise.
 955         * sanitizer_common/Makefile.am: Likewise.
 956         * tsan/Makefile.am: Likewise.
 957         * Makefile.in: Regenerated.
 958         * asan/Makefile.in: Likewise.
 959         * interception/Makefile.in: Likewise.
 960         * sanitizer_common/Makefile.in: Likewise.
 961         * tsan/Makefile.in: Likewise.
 962
 963 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 964
 965         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 966         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 967         * Makefile.in: Regenerated.
 968         * configure: Likewise.
 969         * asan/Makefile.in: Likewise.
 970         * interception/Makefile.in: Likewise.
 971         * sanitizer_common/Makefile.in: Likewise.
 972         * tsan/Makefile.in: Likewise.
 973
 974 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 975
 976         * Makefile.am (AM_MAKEFLAGS): Removed.
 977         (MAKEOVERRIDES): Likewise.
 978         * asan/Makefile.am: Likewise.
 979         * interception/Makefile.am: Likewise.
 980         * sanitizer_common/Makefile.am: Likewise.
 981         * tsan/Makefile.am: Likewise.
 982         * Makefile.in: Regenerated.
 983         * asan/Makefile.in: Likewise.
 984         * interception/Makefile.in: Likewise.
 985         * sanitizer_common/Makefile.in: Likewise.
 986         * tsan/Makefile.in: Likewise.
 987
 988 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 989
 990         PR sanitizer/55533
 991         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 992         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 993         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 994         (AM_MAKEFLAGS): Remove CC and CXX.
 995         * interception/Makefile.am: Likewise.
 996         * sanitizer_common/Makefile.am: Likewise.
 997         * tsan/Makefile.am: Likewise.
 998         * Makefile.in: Regenerated.
 999         * aclocal.m4: Likewise.
1000         * configure: Likewise.
1001         * asan/Makefile.in: Likewise.
1002         * interception/Makefile.in: Likewise.
1003         * sanitizer_common/Makefile.in: Likewise.
1004         * tsan/Makefile.in: Likewise.
1005
1006 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1007
1008         * configure.tgt: Enable build on powerpc*-linux.
1009
1010 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1011
1012         PR 55599/sanitizer
1013         * configure.ac: Set enable_static=no on darwin.
1014         * configure: Regenerated.
1015
1016 2012-12-06  Kostya Serebryany  <kcc@google.com>
1017
1018         * All files: Merge from upstream r169392.
1019
1020 2012-12-05  Kostya Serebryany  <kcc@google.com>
1021
1022         * All files: Merge from upstream r169371.
1023
1024 2012-12-04  Kostya Serebryany  <kcc@google.com>
1025             Jack Howarth  <howarth@bromo.med.uc.edu>
1026
1027         PR 55521/sanitizer
1028         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1029         * Makefile.am: Don't build interception subdir when
1030         USING_MAC_INTERPOSE defined.
1031         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1032         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1033         Compile asan_interceptors_dynamic.cc but not libinterception
1034         when USING_MAC_INTERPOSE defined.
1035         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1036         * configure: Regenerated.
1037         * Makefile.in: Likewise.
1038         * asan/Makefile.in: Likewise.
1039         * interception/Makefile.in: Likewise.
1040         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1041         * asan/asan_mac.cc: Likewise.
1042         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1043         and use MISSING_BLOCKS_SUPPORT.
1044         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1045         * interception/mach_override/LICENSE.txt: Remove unused file.
1046         * interception/mach_override/mach_override.c: Likewise.
1047         * interception/mach_override/mach_override.h: Likewise.
1048         * interception/mach_override: Remove unused directory.
1049
1050 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1051
1052         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1053         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1054         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1055         files.
1056         (AM_MAKEFLAGS): Restore CC and CXX.
1057         * interception/Makefile.am: Likewise.
1058         * sanitizer_common/Makefile.am: Likewise.
1059         * tsan/Makefile.am: Likewise.
1060         * Makefile.in: Regenerated.
1061         * aclocal.m4: Likewise.
1062         * configure: Likewise.
1063         * asan/Makefile.in: Likewise.
1064         * interception/Makefile.in: Likewise.
1065         * sanitizer_common/Makefile.in: Likewise.
1066         * tsan/Makefile.in: Likewise.
1067
1068 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1069
1070         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1071         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1072         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1073         files.
1074         (AM_MAKEFLAGS): Remove CC and CXX.
1075         * interception/Makefile.am: Likewise.
1076         * sanitizer_common/Makefile.am: Likewise.
1077         * tsan/Makefile.am: Likewise.
1078         * Makefile.in: Regenerated.
1079         * aclocal.m4: Likewise.
1080         * configure: Likewise.
1081         * asan/Makefile.in: Likewise.
1082         * interception/Makefile.in: Likewise.
1083         * sanitizer_common/Makefile.in: Likewise.
1084         * tsan/Makefile.in: Likewise.
1085
1086 2012-11-27  Kostya Serebryany  <kcc@google.com>
1087
1088         * All files: Merge from upstream r168699.
1089
1090 2012-11-24  Kostya Serebryany  <kcc@google.com>
1091             Jack Howarth  <howarth@bromo.med.uc.edu>
1092
1093         * interception/mach_override/mach_override.c: Migrate from llvm.
1094         * interception/mach_override/mach_override.h: Likewise.
1095         * interception/mach_override/LICENSE.txt: Likewise.
1096         * configure.tgt: Add darwin to supported targets.
1097         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1098         * interception/Makefile.am: Compile mach_override.c when
1099         USING_MACH_OVERRIDE defined.
1100         * configure: Regenerated.
1101         * interception/Makefile.in: Likewise.
1102
1103 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1104
1105         PR sanitizer/55450
1106         * tsan/Makefile.am (gcc_version): New.
1107         * tsan/Makefile.in: Regenerated.
1108
1109 2012-11-23  Kostya Serebryany  <kcc@google.com>
1110
1111         * merge.sh: Support tsan, support added/removed files.
1112         * tsan/Makefile.am: Remove tsan_printf.cc.
1113         * tsan/Makefile.in: Regenerated.
1114         * other files: Merge from upstream r168514.
1115
1116 2012-11-23  Kostya Serebryany  <kcc@google.com>
1117
1118         * merge.sh: New file.
1119
1120 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1121
1122         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1123         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1124         automake conditional instead of !MULTISUBDIR32.
1125         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1126         for 64-bit multilib.
1127         * configure.ac: Check for void * size, source in configure.tgt,
1128         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1129         * configure: Regenerated.
1130         * Makefile.in: Regenerated.
1131         * tsan/Makefile.in: Regenerated.
1132
1133 2012-11-22  Wei Mi  <wmi@google.com>
1134
1135         * tsan: New directory. Import tsan runtime from llvm.
1136         * configure.ac: Add 64 bits tsan build.
1137         * Makefile.am: Likewise.
1138         * configure: Regenerated.
1139         * Makefile.in: Likewise.
1140
1141 2012-11-21  Kostya Serebryany  <kcc@google.com>
1142
1143         * README.gcc: Extend the README.gcc with mode details.
1144
1145 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1146
1147         * sanitizer_common/sanitizer_linux.cc
1148         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1149         (internal_mmap): Use it.
1150         (internal_filesize): Likewise.
1151
1152 2012-11-16  Tom Tromey  <tromey@redhat.com>
1153
1154         * configure.ac: Invoke AM_MAINTAINER_MODE.
1155         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1156         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1157
1158 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1159
1160         PR other/55333
1161         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1162         for hardware pointer.
1163         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1164         Replace uptr with uhwptr for stack unwind.
1165
1166 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1167
1168         * configure.tgt: Enable build on sparc linux.
1169
1170 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1171
1172         * configure.ac: Properly set MULTISUBDIR.
1173         * asan/Makefile.am (gcc_version): New.
1174         * interception/Makefile.am (gcc_version): Likewise.
1175         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1176         * configure: Regenerated.
1177         * asan/Makefile.in: Likewise.
1178         * interception/Makefile.in: Likewise.
1179         * sanitizer_common/Makefile.in: Likewise.
1180
1181 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1182
1183         PR other/55291
1184         * configure.ac (--enable-version-specific-runtime-libs): New option.
1185         (AC_CANONICAL_SYSTEM): New.
1186         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1187         (toolexecdir): Support multilib.
1188         (toolexeclibdir): Likewise.
1189         (multilib_arg): New.
1190         * Makefile.in: Regenerated.
1191         * aclocal.m4: Likewise.
1192         * configure: Likewise.
1193         * asan/Makefile.in: Likewise.
1194         * interception/Makefile.in: Likewise.
1195         * sanitizer_common/Makefile.in: Likewise.
1196
1197 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1198
1199         PR other/55292
1200         Backport from upstream revision 167883
1201         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1202         __x86_64__ instead of __WORDSIZE.
1203         (internal_filesize): Likwise.
1204
1205 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1206
1207         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1208         * Makefile.in: Regenerated.
1209         * configure: Likewise.
1210
1211 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1212
1213         PR other/55304
1214         * acinclude.m4: New file.
1215         * Makefile.am (ACLOCAL_AMFLAGS): New.
1216         * configure.ac (AC_PREREQ): Set to 2.64.
1217         (AC_CONFIG_AUX_DIR): Set to "..".
1218         * Makefile.in: Regenerated.
1219         * aclocal.m4: Likewise.
1220         * configure: Likewise.
1221         * asan/Makefile.in: Likewise.
1222         * interception/Makefile.in: Likewise.
1223         * sanitizer_common/Makefile.in: Likewise.
1224
1225         * config.guess: Removed.
1226         * config.sub: Likewise.
1227         * depcomp: Likewise.
1228         * install-sh: Likewise.
1229         * ltmain.sh: Likewise.
1230         * missing: Likewise.
1231
1232 2012-11-13  Richard Henderson  <rth@redhat.com>
1233
1234         * configure.tgt: New file.
1235
1236 2012-11-12  David S. Miller  <davem@davemloft.net>
1237
1238         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1239
1240 2012-10-29  Wei Mi  <wmi@google.com>
1241
1242         Initial checkin: migrate asan runtime from llvm.