libsanitizer/ChangeLog

   1 2017-11-05  Tom de Vries  <tom@codesourcery.com>
   2
   3         PR other/82784
   4         * asan/asan_poisoning.cc (CHECK_SMALL_REGION): Remove semicolon after
   5         "do {} while (0)".
   6         * lsan/lsan_common.cc (LOG_POINTERS, LOG_THREADS): Same.
   7
   8 2017-10-20  Jakub Jelinek  <jakub@redhat.com>
   9
  10         PR sanitizer/82595
  11         * lsan/lsan.h (__lsan_init): Add SANITIZER_INTERFACE_ATTRIBUTE.
  12         * lsan/Makefile.am (nodist_toolexeclib_HEADERS): Add
  13         liblsan_preinit.o.
  14         (lsan_files): Remove lsan_preinit.cc.
  15         (liblsan_preinit.o): New rule.
  16         * lsan/Makefile.in: Regenerated.
  17
  18 2017-10-19  Jakub Jelinek  <jakub@redhat.com>
  19
  20         * All source files: Merge from upstream 315899.
  21         * asan/Makefile.am (nodist_saninclude_HEADERS): Add
  22         include/sanitizer/tsan_interface.h.
  23         * asan/libtool-version: Bump the libasan SONAME.
  24         * lsan/Makefile.am (sanitizer_lsan_files): Add lsan_common_mac.cc.
  25         (lsan_files): Add lsan_linux.cc, lsan_mac.cc and lsan_malloc_mac.cc.
  26         * sanitizer_common/Makefile.am (sanitizer_common_files): Add
  27         sancov_flags.cc, sanitizer_allocator_checks.cc,
  28         sanitizer_coverage_libcdep_new.cc, sanitizer_errno.cc,
  29         sanitizer_file.cc, sanitizer_mac_libcdep.cc and
  30         sanitizer_stoptheworld_mac.cc.  Remove sanitizer_coverage_libcdep.cc
  31         and sanitizer_coverage_mapping_libcdep.cc.
  32         * tsan/Makefile.am (tsan_files): Add tsan_external.cc.
  33         * ubsan/Makefile.am (DEFS): Add -DUBSAN_CAN_USE_CXXABI=1.
  34         (ubsan_files): Add ubsan_init_standalone.cc and
  35         ubsan_signals_standalone.cc.
  36         * ubsan/libtool-version: Bump the libubsan SONAME.
  37         * asan/Makefile.in: Regenerate.
  38         * lsan/Makefile.in: Regenerate.
  39         * sanitizer_common/Makefile.in: Regenerate.
  40         * tsan/Makefile.in: Regenerate.
  41         * ubsan/Makefile.in: Regenerate.
  42
  43 2017-10-05  H.J. Lu  <hongjiu.lu@intel.com>
  44
  45         PR sanitizer/82379
  46         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Set
  47         to sanitizer_linux_x86_64.lo if __x86_64__ is defined by $CC.
  48
  49 2017-10-02  Jakub Jelinek  <jakub@redhat.com>
  50
  51         * libbacktrace/backtrace-rename.h (backtrace_uncompress_zdebug):
  52         Define.
  53
  54 2017-08-07  Jakub Jelinek  <jakub@redhat.com>
  55
  56         * include/system/sys/ptrace.h: New file.
  57
  58 2017-07-28  Jakub Jelinek  <jakub@redhat.com>
  59
  60         PR sanitizer/80998
  61         * ubsan/ubsan_handlers.cc: Cherry-pick upstream r304461.
  62         * ubsan/ubsan_checks.inc: Likewise.
  63         * ubsan/ubsan_handlers.h: Likewise.
  64
  65 2017-07-14  Jakub Jelinek  <jakub@redhat.com>
  66
  67         PR sanitizer/81066
  68         * sanitizer_common/sanitizer_linux.h: Cherry-pick upstream r307969.
  69         * sanitizer_common/sanitizer_linux.cc: Likewise.
  70         * sanitizer_common/sanitizer_stoptheworld_linux_libcdep.cc: Likewise.
  71         * tsan/tsan_platform_linux.cc: Likewise.
  72
  73 2017-04-06  Martin Liska  <mliska@suse.cz>
  74
  75         PR sanitizer/80166
  76         * sanitizer_common/sanitizer_common_interceptors.inc (INTERCEPTOR):
  77         Cherry-pick upstream r299036.
  78
  79 2017-03-22  Jakub Jelinek  <jakub@redhat.com>
  80
  81         PR sanitizer/78158
  82         * tsan/tsan_interface_atomic.cc: Cherry-pick upstream r298378.
  83
  84 2017-02-16  Andreas Tobler  <andreast@gcc.gnu.org>
  85
  86         PR sanitizer/79562
  87         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry-pick
  88         upstream r294806.
  89
  90 2017-02-11  Jakub Jelinek  <jakub@redhat.com>
  91
  92         PR sanitizer/79341
  93         * configure.tgt (s390*-*-linux*): Don't disable libsanitizer on
  94         s390-linux 31-bit.
  95         * sanitizer_common/sanitizer_internal_defs.h: Cherry-pick upstream
  96         r294793.
  97         * sanitizer_common/sanitizer_common_interceptors.inc: Cherry-pick
  98         upstream r294790.
  99         * sanitizer_common/sanitizer_linux_s390.cc: Cherry-pick upstream
 100         r294799.
 101
 102 2017-02-03  Maxim Ostapenko  <m.ostapenko@samsung.com>
 103
 104         PR sanitizer/78663
 105         * sanitizer_common/sanitizer_mac.cc: Cherry-pick upstream r293992.
 106         * sanitizer_common/sanitizer_platform_interceptors.h: Likewise.
 107
 108 2017-01-31  Jakub Jelinek  <jakub@redhat.com>
 109
 110         * configure.tgt: Enable asan and ubsan on 64-bit s390*-*-linux*.
 111
 112 2017-01-24  Jakub Jelinek  <jakub@redhat.com>
 113
 114         * configure.tgt: Enable tsan and lsan on powerpc64{,le}-*-linux*.
 115
 116         PR sanitizer/79168
 117         * merge.sh (change_comment_headers): Don't remove 2nd and 3rd line
 118         if the 3rd line doesn't contain 'The LLVM Compiler Infrastructure'
 119         text.
 120         * sanitizer_common/sanitizer_linux_mips64.S: Regenerated.
 121         * sanitizer_common/sanitizer_linux_x86_64.S: Likewise.
 122         * tsan/tsan_ppc_regs.h: Likewise.
 123         * tsan/tsan_rtl_aarch64.S: Likewise.
 124         * tsan/tsan_rtl_mips64.S: Likewise.
 125         * tsan/tsan_rtl_ppc64.S: Likewise.
 126
 127 2017-01-21  Jakub Jelinek  <jakub@redhat.com>
 128
 129         PR other/79046
 130         * interception/Makefile.am (gcc_version): Use @get_gcc_base_ver@
 131         instead of cat to get version from BASE-VER file.
 132         * asan/Makefile.am (gcc_version): Likewise.
 133         * ubsan/Makefile.am (gcc_version): Likewise.
 134         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 135         * lsan/Makefile.am (gcc_version): Likewise.
 136         * tsan/Makefile.am (gcc_version): Likewise.
 137         * interception/Makefile.in: Regenerated.
 138         * asan/Makefile.in: Regenerated.
 139         * ubsan/Makefile.in: Regenerated.
 140         * sanitizer_common/Makefile.in: Regenerated.
 141         * lsan/Makefile.in: Regenerated.
 142         * tsan/Makefile.in: Regenerated.
 143
 144 2017-01-17  Jakub Jelinek  <jakub@redhat.com>
 145
 146         PR other/79046
 147         * configure.ac: Add GCC_BASE_VER.
 148         * Makefile.am (gcc_version): Use @get_gcc_base_ver@ instead of cat to
 149         get version from BASE-VER file.
 150         * libbacktrace/Makefile.in: Regenerated.
 151         * interception/Makefile.in: Regenerated.
 152         * asan/Makefile.in: Regenerated.
 153         * ubsan/Makefile.in: Regenerated.
 154         * configure: Regenerated.
 155         * sanitizer_common/Makefile.in: Regenerated.
 156         * lsan/Makefile.in: Regenerated.
 157         * Makefile.in: Regenerated.
 158         * tsan/Makefile.in: Regenerated.
 159
 160 2017-01-10  James Clarke  <jrtc27@jrtc27.com>
 161
 162         PR sanitizer/78992
 163         * sanitizer_common/sanitizer_platform_limits_posix.h
 164         (struct __sanitizer_sigaction): Cherry-pick upstream r291561.
 165
 166 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 167
 168         * LOCAL_PATCHES: Add revision.
 169
 170 2016-11-30  Maxim Ostapenko  <m.ostapenko@samsung.com>
 171
 172         PR sanitizer/78532
 173         * sanitizer_common/sanitizer_platform_limits_posix.h
 174         (__sanitizer_sigaction): Adjust for sparc targets and various Glibc
 175         versions.
 176
 177 2016-11-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 178
 179         * LOCAL_PATCHES: Remove r242480.
 180
 181 2016-11-20  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 182
 183         * LOCAL_PATCHES: Add revision.
 184
 185 2016-11-20  Jack Howarth  <howarth.at.gcc@gmail.com>
 186
 187         PR sanitizer/78267
 188         * sanitizer_common/sanitizer_mac.cc: Include <os/trace.h> only if
 189         compiler supports blocks extension.
 190
 191 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 192
 193         * LOCAL_PATCHES: Add revision.
 194
 195 2016-11-16  Markus Trippelsdorf  <markus@trippelsdorf.de>
 196
 197         PR sanitizer/78294
 198         * tsan/tsan_rtl.cc: Add missing attribute.
 199
 200 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 201
 202         * LOCAL_PATCHES: New file.
 203
 204 2016-11-16  Maxim Ostapenko  <m.ostapenko@samsung.com>
 205
 206         PR sanitizer/78307
 207         * ubsan/ubsan_handlers.cc (__ubsan_handle_cfi_bad_icall): New function.
 208         ( __ubsan_handle_cfi_bad_icall_abort): Likewise.
 209         * ubsan/ubsan_handlers.h (struct CFIBadIcallData): New type.
 210         * ubsan/ubsan_handlers_cxx.cc (__ubsan_handle_cfi_bad_type): New
 211         function.
 212         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 213         * ubsan/ubsan_handlers_cxx.h (struct CFIBadTypeData): New type.
 214         (__ubsan_handle_cfi_bad_type): Export function.
 215         (__ubsan_handle_cfi_bad_type_abort): Likewise.
 216         * HOWTO_MERGE: Update documentation.
 217
 218 2016-11-15  Matthias Klose  <doko@ubuntu.com>
 219
 220         * configure: Regenerate.
 221
 222 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 223
 224         * asan/asan_globals.cc (RegisterGlobal): Do not call
 225         CheckODRViolationViaPoisoning.
 226         (CheckODRViolationViaPoisoning): Remove.
 227
 228 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 229
 230         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 231         compiled code with GCC when extracting the caller PC for ARM if no
 232         valid frame pointer is available.
 233
 234 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 235
 236         PR sanitizer/63958
 237         Reapply:
 238         2014-10-14  David S. Miller  <davem@davemloft.net>
 239
 240         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 241         Define at __kernel_time_t, as needed for sparc.
 242         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 243         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 244         (__sanitizer): Define struct___old_kernel_stat_sz,
 245         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 246         (__sanitizer_ipc_perm): Adjust for sparc targets.
 247         (__sanitizer_shmid_ds): Likewsie.
 248         (__sanitizer_sigaction): Likewise.
 249         (IOC_SIZE): Likewsie.
 250
 251 2016-11-09  Maxim Ostapenko  <m.ostapenko@samsung.com>
 252
 253         * All source files: Merge from upstream 285547.
 254         * configure.tgt (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): New
 255         variable.
 256         * configure.ac (SANITIZER_COMMON_TARGET_DEPENDENT_OBJECTS): Handle it.
 257         * asan/Makefile.am (asan_files): Add new files.
 258         * asan/Makefile.in: Regenerate.
 259         * ubsan/Makefile.in: Likewise.
 260         * lsan/Makefile.in: Likewise.
 261         * tsan/Makefile.am (tsan_files): Add new files.
 262         * tsan/Makefile.in: Regenerate.
 263         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 264         (EXTRA_libsanitizer_common_la_SOURCES): Define.
 265         (libsanitizer_common_la_LIBADD): Likewise.
 266         (libsanitizer_common_la_DEPENDENCIES): Likewise.
 267         * sanitizer_common/Makefile.in: Regenerate.
 268         * interception/Makefile.in: Likewise.
 269         * libbacktace/Makefile.in: Likewise.
 270         * Makefile.in: Likewise.
 271         * configure: Likewise.
 272         * merge.sh: Handle builtins/assembly.h merging.
 273         * builtins/assembly.h: New file.
 274         * asan/libtool-version: Bump the libasan SONAME.
 275
 276 2016-09-21  Jakub Jelinek  <jakub@redhat.com>
 277
 278         PR sanitizer/77567
 279         * asan/asan_new_delete.cc: Cherry-pick upstream r282019.
 280
 281 2016-09-05  Jakub Jelinek  <jakub@redhat.com>
 282
 283         PR sanitizer/77396
 284         * asan/asan_globals.cc: Cherry-pick upstream r280657.
 285
 286 2016-08-12  Jakub Jelinek  <jakub@redhat.com>
 287
 288         PR sanitizer/71042
 289         * tsan/tsan_platform_linux.cc: Cherry-pick upstream r278292.
 290         * tsan/tsan_rtl_aarch64.S: Likewise.
 291
 292 2016-07-23  Alan Modra  <amodra@gmail.com>
 293
 294         Revert 2015-11-09  Alan Modra  <amodra@gmail.com>
 295         * configure.ac: Don't substitute OBSTACK_DEFS.
 296         * asan/Makefile.am: Remove OBSTACK_DEFS from DEFS.
 297         * tsan/Makefile.am: Likewise.
 298         * configure: Regenerate.
 299         * Makefile.in: Regenerate.
 300         * asan/Makefile.in: Regenerate.
 301         * interception/Makefile.in: Regenerate.
 302         * libbacktrace/Makefile.in: Regenerate.
 303         * lsan/Makefile.in: Regenerate.
 304         * sanitizer_common/Makefile.in: Regenerate.
 305         * tsan/Makefile.in: Regenerate.
 306         * ubsan/Makefile.in: Regenerate.
 307
 308 2016-05-17  Jakub Jelinek  <jakub@redhat.com>
 309
 310         PR sanitizer/71160
 311         * asan/asan_malloc_linux.cc: Cherry pick upstream r254395
 312         and r269633.
 313
 314 2016-04-21  Maxim Ostapenko  <m.ostapenko@samsung.com>
 315
 316         PR sanitizer/70624
 317         * asan/asan_mac.cc: Cherry pick upstream r266868.
 318
 319 2016-01-19  Jakub Jelinek  <jakub@redhat.com>
 320
 321         PR sanitizer/68824
 322         * tsan/tsan_interceptors.cc (NEED_TLS_GET_ADDR, __tls_get_addr,
 323         InitializeInterceptors): Cherry pick upstream r258119.
 324
 325 2016-01-14  Andreas Tobler  <andreast@gcc.gnu.org>
 326
 327         * configure.ac: Replace the hard-coded -ldl requirement for
 328         link_sanitizer_common with a configure time check for -ldl.
 329         * configure: Regenerate.
 330
 331 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 332
 333         * include/system/linux/asm/ptrace.h: Move to ...
 334         * include/system/asm/ptrace.h: ... this.
 335
 336 2015-11-24  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 337
 338         * include/system/linux/asm/ptrace.h: New header.
 339
 340 2015-11-23  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 341
 342         * All source files: Merge from upstream r253555.
 343         * configure.tgt: Enable LSan on aarch64-*-linux* targets. Add new
 344         dependences for TSan for aarch64-*-linux* targets.
 345         * tsan/Makefile.am: Add new source files.
 346         * configure: Regenerate.
 347         * tsan/Makefile.in: Likewise.
 348
 349 2015-11-09  Alan Modra  <amodra@gmail.com>
 350
 351         * sanitizer_common/sanitizer_common_interceptors.inc: Update size
 352         params for _obstack_begin_1, _obstack_begin, _obstack_newchunk
 353         interceptors.
 354         * configure.ac: Substitute OBSTACK_DEFS.
 355         * asan/Makefile.am: Add OBSTACK_DEFS to DEFS.
 356         * tsan/Makefile.am: Likewise.
 357         * configure: Regenerate.
 358         * Makefile.in: Regenerate.
 359         * asan/Makefile.in: Regenerate.
 360         * interception/Makefile.in: Regenerate.
 361         * libbacktrace/Makefile.in: Regenerate.
 362         * lsan/Makefile.in: Regenerate.
 363         * sanitizer_common/Makefile.in: Regenerate.
 364         * tsan/Makefile.in: Regenerate.
 365         * ubsan/Makefile.in: Regenerate.
 366
 367 2015-10-22  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 368
 369         PR bootstrap/68041
 370         * configure.ac (link_sanitizer_common): Link against librt only if it
 371         contains shm_open, required by sanitizers.
 372         (CXX_ABI_NEEDED): Remove variable.
 373         * configure: Regenerate.
 374         * ubsan/Makefile.am (libubsan_la_LIBADD): Do not add -lc++abi anymore.
 375         * ubsan/Makefile.in: Regenerate.
 376
 377 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 378
 379         * HOWTO_MERGE: New file.
 380
 381 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 382
 383         * sanitizer_common/sanitizer_stacktrace.cc (GetCanonicFrame): Assume we
 384         compiled code with GCC when extracting the caller PC for ARM if no
 385         valid frame pointer is available.
 386
 387 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 388
 389         PR bootstrap/63888
 390         Reapply:
 391         2015-02-20  Jakub Jelinek  <jakub@redhat.com>
 392
 393         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 394         support until it is rewritten upstream.
 395
 396         * c-c++-common/asan/pr63888.c: New test.
 397
 398 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 399
 400         PR sanitizer/63958
 401         Reapply:
 402         2014-10-14  David S. Miller  <davem@davemloft.net>
 403
 404         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 405         Define at __kernel_time_t, as needed for sparc.
 406         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 407         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 408         (__sanitizer): Define struct___old_kernel_stat_sz,
 409         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 410         (__sanitizer_ipc_perm): Adjust for sparc targets.
 411         (__sanitizer_shmid_ds): Likewsie.
 412         (__sanitizer_sigaction): Likewise.
 413         (IOC_SIZE): Likewsie.
 414
 415 2015-10-21  Maxim Ostapenko  <m.ostapenko@partner.samsung.com>
 416
 417         * All source files: Merge from upstream r250806.
 418         * configure.ac (link_sanitizer_common): Add -lrt flag.
 419         * configure.tgt: Enable TSAN and LSAN for aarch64-linux targets.
 420         Set USE_CXX_ABI_FLAG=true for darwin.
 421         * asan/Makefile.am (asan_files): Add new files.
 422         (DEFS): Add DCAN_SANITIZE_UB=0 and remove unused and legacy
 423         DASAN_FLEXIBLE_MAPPING_AND_OFFSET=0.
 424         * asan/Makefile.in: Regenerate.
 425         * ubsan/Makefile.am (ubsan_files): Add new files.
 426         (DEFS): Add DCAN_SANITIZE_UB=1.
 427         (libubsan_la_LIBADD): Add -lc++abi if USE_CXX_ABI_FLAG is true.
 428         * ubsan/Makefile.in: Regenerate.
 429         * tsan/Makefile.am (tsan_files): Add new files.
 430         (DEFS): Add DCAN_SANITIZE_UB=0.
 431         * tsan/Makefile.in: Regenerate.
 432         * sanitizer_common/Makefile.am (sanitizer_common_files): Add new files.
 433         * sanitizer_common/Makefile.in: Regenerate.
 434         * asan/libtool-version: Bump the libasan SONAME.
 435
 436 2015-09-09  Markus Trippelsdorf  <markus@trippelsdorf.de>
 437
 438         PR sanitizer/67258
 439         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r244101.
 440
 441 2015-07-29  Markus Trippelsdorf  <markus@trippelsdorf.de>
 442
 443         PR sanitizer/63927
 444         * sanitizer_common/sanitizer_stacktrace.h: Use fast unwinder
 445         for PowerPC.
 446
 447 2015-07-28  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 448
 449         PR sanitizer/63927
 450         * sanitizer_common/sanitizer_stacktrace.cc
 451         (BufferedStackTrace::FastUnwindStack): Fix code for PowerPC to
 452         find the link register at an offset of 16 from the base of the
 453         caller's stack frame.
 454
 455 2015-05-13  Michael Haubenwallner  <michael.haubenwallner@ssi-schaefer.com>
 456
 457         * Makefile.in: Regenerated with automake-1.11.6.
 458         * aclocal.m4: Likewise.
 459         * asan/Makefile.in: Likewise.
 460         * configure: Likewise.
 461         * interception/Makefile.in: Likewise.
 462         * libbacktrace/Makefile.in: Likewise.
 463         * lsan/Makefile.in: Likewise.
 464         * sanitizer_common/Makefile.in: Likewise.
 465         * tsan/Makefile.in: Likewise.
 466         * ubsan/Makefile.in: Likewise.
 467
 468 2015-04-13  Yury Gribov  <y.gribov@samsung.com>
 469
 470         PR sanitizer/64839
 471         * sanitizer_common/sanitizer_platform.h: Cherry pick
 472         upstream r234470.
 473         * sanitizer_common/sanitizer_platform_limits_posix.cc: Ditto.
 474         * configure.ac (RPC_DEFS): Check for precense of RPC headers.
 475         * sanitizer_common/Makefile.am (DEFS): Pass info to compiler.
 476         * Makefile.in: Regenerate.
 477         * asan/Makefile.in: Regenerate.
 478         * config.h.in: Regenerate.
 479         * configure: Regenerate.
 480         * interception/Makefile.in: Regenerate.
 481         * libbacktrace/Makefile.in: Regenerate.
 482         * lsan/Makefile.in: Regenerate.
 483         * sanitizer_common/Makefile.in: Regenerate.
 484         * tsan/Makefile.in: Regenerate.
 485         * ubsan/Makefile.in: Regenerate.
 486
 487
 488 2015-03-23  Christophe Lyon  <christophe.lyon@linaro.org>
 489
 490         PR sanitizer/59009
 491         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 492         upstream r230324.
 493         * sanitizer_common/sanitizer_platform.h: Likewise.
 494         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 495
 496 2015-03-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 497
 498         * tsan/tsan_rtl_report.cc (ScopedReport::AddThread): Cherry pick
 499         upstream 224508 and 224755.
 500
 501 2015-03-09  Jakub Jelinek  <jakub@redhat.com>
 502
 503         PR sanitizer/63958
 504         Reapply:
 505         2014-10-14  David S. Miller  <davem@davemloft.net>
 506
 507         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 508         Define at __kernel_time_t, as needed for sparc.
 509         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 510         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 511         (__sanitizer): Define struct___old_kernel_stat_sz,
 512         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 513         (__sanitizer_ipc_perm): Adjust for sparc targets.
 514         (__sanitizer_shmid_ds): Likewsie.
 515         (__sanitizer_sigaction): Likewise.
 516         (IOC_SIZE): Likewsie.
 517
 518 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
 519
 520         * configure.tgt: Enable build on powerpc*le-*-linux.
 521
 522 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
 523
 524         PR bootstrap/63888
 525         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
 526         support until it is rewritten upstream.
 527
 528 2015-01-26  Matthias Klose  <doko@ubuntu.com>
 529
 530         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
 531         * configure: Regenerate.
 532
 533 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 534
 535         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
 536         * configure: Regenerate.
 537         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 538
 539 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
 540
 541         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
 542         * configure: Regenerate.
 543         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
 544         (libtsan_la_DEPENDENCIES): Likewise.
 545         * Makefile.in: Regenerate.
 546         * asan/Makefile.in: Regenerate.
 547         * interception/Makefile.in: Regenerate.
 548         * libbacktrace/Makefile.in: Regenerate.
 549         * lsan/Makefile.in: Regenerate.
 550         * sanitizer_common/Makefile.in: Regenerate.
 551         * tsan/Makefile.in: Regenerate.
 552         * ubsan/Makefile.in: Regenerate.
 553
 554 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
 555
 556         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
 557
 558 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
 559
 560         PR sanitizer/64435
 561         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
 562         upstream r226637.
 563         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
 564         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
 565
 566 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
 567
 568         PR sanitizer/64632
 569         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
 570
 571 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
 572
 573         PR sanitizer/64435
 574         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
 575         upstream r223925.
 576
 577 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
 578
 579         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
 580         upstream r224518 and r224519.
 581         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
 582         r224834.
 583
 584 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
 585
 586         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
 587         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
 588         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
 589         upstream r224308.
 590
 591 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
 592
 593         PR bootstrap/63784
 594         * configure: Regenerated.
 595
 596 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
 597
 598         PR target/61137
 599         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
 600         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
 601
 602 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
 603
 604         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
 605         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
 606         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
 607         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
 608         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
 609         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
 610         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
 611         * sanitizer_common/Makefile.in: Regenerate.
 612         * asan/Makefile.in: Ditto.
 613         * lsan/Makefile.in: Ditto.
 614         * interception/Makefile.in: Ditto.
 615         * tsan/Makefile.in: Ditto.
 616         * libbacktrace/Makefile.in: Ditto.
 617         * ubsan/Makefile.in: Ditto.
 618
 619 2014-11-13  Kostya Serebryany  <kcc@google.com>
 620
 621         * All source files: Merge from upstream r221802.
 622         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 623         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 624         with 'start' to follow the new interface.
 625         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 626         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 627         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 628         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 629         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 630         files.
 631         (AM_CXXFLAGS): Added -std=c++11.
 632         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 633         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 634         * asan/Makefile.in: Regenerate.
 635         * interception/Makefile.in: Regenerate.
 636         * libbacktrace/Makefile.in: Regenerate.
 637         * lsan/Makefile.in: Regenerate.
 638         * sanitizer_common/Makefile.in: Regenerate.
 639         * tsan/Makefile.in: Regenerate.
 640         * ubsan/Makefile.in: Regenerate.
 641
 642 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 643
 644         PR target/63610
 645         * configure: Regenerate.
 646
 647 2014-10-16  Martin Liska  <mliska@suse.cz>
 648
 649         * asan/Makefile.am: IPA ICF pass is disabled.
 650         * asan/Makefile.in: Likewise.
 651
 652 2014-10-14  David S. Miller  <davem@davemloft.net>
 653
 654         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 655         Define at __kernel_time_t, as needed for sparc.
 656         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 657         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 658         (__sanitizer): Define struct___old_kernel_stat_sz,
 659         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 660         (__sanitizer_ipc_perm): Adjust for sparc targets.
 661         (__sanitizer_shmid_ds): Likewsie.
 662         (__sanitizer_sigaction): Likewsie.
 663         (IOC_SIZE): Likewsie.
 664
 665 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 666
 667         * ubsan/Makefile.am (DEFS): Add -DPIC.
 668         * ubsan/Makefile.in: Regenerated.
 669
 670 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 671
 672         * configure.tgt: Enable build on aarch64*-linux.
 673
 674 2014-09-19  Kostya Serebryany  <kcc@google.com>
 675
 676         * All source files: Merge from upstream r218156.
 677         * asan/Makefile.am (asan_files): Added new files.
 678         * asan/Makefile.in: Regenerate.
 679         * ubsan/Makefile.am (ubsan_files): Added new files.
 680         * ubsan/Makefile.in: Regenerate.
 681         * tsan/Makefile.am (tsan_files): Added new files.
 682         * tsan/Makefile.in: Regenerate.
 683         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 684           files.
 685         * sanitizer_common/Makefile.in: Regenerate.
 686         * asan/libtool-version: Bump the libasan SONAME.
 687
 688 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 689
 690         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 691         upstream r215485, r217389, r217391 and r217400.
 692
 693 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 694
 695         * sanitizer_common/sanitizer_common_interceptors.inc:
 696         Cherry pick upstream r211008.
 697
 698 2014-06-11  Richard Biener  <rguenther@suse.de>
 699
 700         * asan/asan_linux.cc: Cherry pick upstream r210012.
 701
 702 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 703
 704         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 705         r209879.
 706         * sanitizer_common/sanitizer_common.h: Likewise.
 707         * asan/asan_mapping.h: Likewise.
 708         * asan/asan_linux.cc: Likewise.
 709         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 710         * sanitizer_common/sanitizer_allocator.h: Likewise.
 711
 712 2014-05-23  Marek Polacek  <polacek@redhat.com>
 713
 714         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 715         floating-point types.
 716
 717 2014-05-22  Kostya Serebryany  <kcc@google.com>
 718
 719         * All source files: Merge from upstream r209283.
 720         * asan/Makefile.am (asan_files): Added new files.
 721         * asan/Makefile.in: Regenerate.
 722         * tsan/Makefile.am (tsan_files): Added new files.
 723         * tsan/Makefile.in: Regenerate.
 724         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 725         files.
 726         * sanitizer_common/Makefile.in: Regenerate.
 727
 728 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 729
 730         PR sanitizer/61100
 731         * Makefile.am (nodist_saninclude_HEADERS): Install
 732         public headers.
 733         * Makefile.in: Regenerate.
 734
 735 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 736
 737         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 738         Add ../../libbacktrace/sort.c.
 739         * libbacktrace/Makefile.in: Regenerate.
 740         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 741
 742 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 743
 744         * configure.tgt: Unsupported for little endian PowerPC for now.
 745
 746 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 747
 748         PR sanitizer/60055
 749         * tsan/tsan_flags.cc (__tsan_default_options): Add
 750         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 751         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 752
 753         PR sanitizer/60038
 754         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 755         sanitizer_atomic.h and unistd.h.
 756         (kThreadDescriptorSize): Made static, remove initializer and const,
 757         change type to atomic_uintptr_t.
 758         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 759         query glibc version, compute kThreadDescriptorSize depending on
 760         glibc version minor number.
 761         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 762         kThreadDescriptorSize directly.
 763
 764 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 765             Jakub Jelinek  <jakub@redhat.com>
 766
 767         PR sanitizer/57316
 768         * configure.ac: Check for missing syscalls.
 769         * Makefile.am: Likewise.
 770         * configure: Regenerate.
 771         * Makefile.in: Regenerate.
 772
 773 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 774
 775         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 776         (LibbacktraceSymbolizer::Demangle): New declaration.
 777         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 778         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 779         method if possible.
 780         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 781         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 782         (struct CplusV3DemangleData): New type.
 783         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 784         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 785         SymbolizeDataCallback): Use CplusV3Demangle.
 786         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 787         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 788         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 789         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 790         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 791         cplus_demangle_init_info, cplus_demangle_mangled_name,
 792         cplus_demangle_operators, cplus_demangle_print,
 793         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 794         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 795         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 796         Define.
 797         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 798         (memcmp, strncmp): Redefine.
 799         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 800         ../../libiberty/cp-demangle.c.
 801         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 802         __asan_internal_strncmp): New functions.
 803         * sanitizer_common/Makefile.in: Regenerated.
 804         * libbacktrace/Makefile.in: Regenerated.
 805         * configure: Regenerated.
 806         * configure.ac: Regenerated.
 807         * config.h.in: Regenerated.
 808
 809         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 810         -isystem $(top_srcdir)/include/system.
 811         * sanitizer_common/Makefile.in: Regenerated.
 812         * include/system/linux/aio_abi.h: New header.
 813         * include/system/linux/mroute.h: New header.
 814         * include/system/linux/mroute6.h: New header.
 815         * include/system/linux/perf_event.h: New header.
 816         * include/system/linux/types.h: New header.
 817
 818         PR sanitizer/59136
 819         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 820         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 821         and -I/-include flags.
 822         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 823         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 824         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 825         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 826         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 827         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 828         libbacktrace.
 829         * README.gcc: Document that also lsan and ubsan are
 830         maintained in compiler-rt upstream.
 831         * libbacktrace/Makefile.am: New file.
 832         * libbacktrace/backtrace-rename.h: New file.
 833         * libbacktrace/backtrace-supported.h.in: New file.
 834         * libbacktrace/bridge.cc: New file.
 835         * configure.ac: Add tests needed for libbacktrace build
 836         within libsanitizer.
 837         * sanitizer_common/Makefile.in: Regenerated.
 838         * lsan/Makefile.in: Regenerated.
 839         * tsan/Makefile.in: Regenerated.
 840         * ubsan/Makefile.in: Regenerated.
 841         * libbacktrace/Makefile.in: Generated.
 842         * config.h.in: Regenerated.
 843         * configure: Regenerated.
 844         * Makefile.in: Regenerated.
 845         * interception/Makefile.in: Regenerated.
 846         * asan/Makefile.in: Regenerated.
 847         * aclocal.m4: Regenerated.
 848
 849 2013-12-19  Kostya Serebryany  <kcc@google.com>
 850
 851         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 852         workaround for missing definition of EOWNERDEAD, backport
 853         from upstream r196779.
 854
 855 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 856
 857         * sanitizer_common/sanitizer_platform_limits_posix.h
 858         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 859         (__sanitizer_clock_t): Use long long for x32.
 860
 861 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 862
 863         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 864         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 865         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 866
 867 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 868
 869         * configure.ac (link_sanitizer_common): Add -lm.
 870         * configure: Regenerated.
 871
 872 2013-12-05  Kostya Serebryany  <kcc@google.com>
 873
 874         * All source files: Merge from upstream r196489.
 875         * merge.sh: Add *.S to the list of merged files.
 876
 877 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 878
 879         PR sanitizer/59368
 880         * Makefile.am (gcc_version): Added gcc_version.
 881         * Makefile.in: Regenerate.
 882
 883 2013-12-05  Kostya Serebryany  <kcc@google.com>
 884
 885         * All source files: Merge from upstream r196090.
 886         * tsan/Makefile.am (tsan_files): Added new files.
 887         * tsan/Makefile.in: Regenerate.
 888         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 889         * sanitizer_common/Makefile.in: Regenerate.
 890         * lsan/Makefile.am (lsan_files): Added new files.
 891         * lsan/Makefile.in: Regenerate.
 892
 893 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 894             Yury Gribov  <y.gribov@samsung.com>
 895
 896         PR sanitizer/59063
 897         * libsanitizer.spec.in: Add spec file to hold link flags for
 898         various sanitizer libs.
 899         * configure.ac: Check whether clock_* routines come from librt.
 900         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 901         configure.ac.
 902         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 903         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 904         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 905         * asan/Makefile.in: Regenerate.
 906         * interception/Makefile.in: Regenerate.
 907         * lsan/Makefile.in: Regenerate.
 908         * sanitizer_common/Makefile.in: Regenerate.
 909         * tsan/Makefile.in: Regenerate.
 910         * ubsan/Makefile.in: Regenerate.
 911         * Makefile.in: Regenerate.
 912         * configure: Regenerate.
 913
 914 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 915             Yury Gribov  <y.gribov@samsung.com>
 916
 917         PR sanitizer/59106
 918         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 919         don't need it.
 920         * ubsan/Makefile.in: Regenerated.
 921
 922 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 923
 924         PR sanitizer/59061
 925         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 926         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 927         * configure: Regenerated.
 928         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 929         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 930         * lsan/Makefile.in: Regenerated.
 931
 932 2013-11-22  Mike Stump  <mikestump@comcast.net>
 933
 934         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 935         change from upstream to fix build.
 936
 937 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 938
 939         PR sanitizer/59106
 940         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 941         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 942         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 943         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 944         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 945         * asan/Makefile.in: Regenerate.
 946         * interception/Makefile.in: Regenerate.
 947         * tsan/Makefile.in: Regenerate.
 948         * lsan/Makefile.in: Regenerate.
 949         * sanitizer_common/Makefile.in: Regenerate.
 950
 951 2013-11-15  Kostya Serebryany  <kcc@google.com>
 952
 953         PR sanitizer/58994
 954         Backport from upstream revision 194573
 955         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 956         back to the original functions in the common libsanitizer
 957         interceptors and the __cxa_atexit() interceptor on Darwin.
 958
 959 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 960
 961         PR sanitizer/59009
 962         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 963         ifdef out more source.
 964
 965 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 966
 967         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 968         ifdef out almost the whole source.
 969         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 970
 971 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         PR sanitizer/59018
 974         * sanitizer_common/sanitizer_platform_limits_posix.cc
 975         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 976         defined.
 977
 978 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 979
 980         PR sanitizer/59018
 981         * sanitizer_common/sanitizer_platform_limits_linux.cc
 982         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 983         defined.
 984         * sanitizer_common/sanitizer_platform_limits_posix.h
 985         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 986         defined.
 987         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 988         is defined.
 989         (__sanitizer___kernel_gid_t): Likewise.
 990         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 991         is defined.
 992
 993 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 994
 995         PR sanitizer/59018
 996         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 997         2 64-bit integers to save and restore fn and arg.  Properly load
 998         newtls/child_tidptr into r8/r10.
 999
1000 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
1001
1002         PR sanitizer/59018
1003         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
1004         internal_munmap, internal_open, internal_read, internal_write,
1005         internal_stat, internal_lstat, internal_fstat, internal_readlink,
1006         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
1007         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
1008         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
1009
1010 2013-11-04  Kostya Serebryany  <kcc@google.com>
1011
1012         * All source files: Merge from upstream r191666.
1013         * merge.sh: Added lsan.
1014         * configure.ac (AC_CONFIG_FILES): Added lsan.
1015         * Makefile.am (SUBDIRS): Added lsan.
1016         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
1017         * asan/Makefile.am (asan_files): Added new files.
1018         (libasan_la_LIBADD): Added a dependency on lsan.
1019         * lsan/Makefile.am: New file.
1020         * asan/Makefile.in: Regenerate.
1021         * lsan/Makefile.in: Regenerate.
1022         * Makefile.in: Regenerate.
1023         * configure: Regenerate.
1024         * sanitizer_common/Makefile.in: Regenerate.
1025
1026 2013-09-20  Alan Modra  <amodra@gmail.com>
1027
1028         * configure: Regenerate.
1029
1030 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
1031
1032         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
1033         libinterception.la for Darwin.
1034         * ubsan/Makefile.in: Regenerate.
1035
1036 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
1037
1038         * Makefile.am (SUBDIRS): Add ubsan.
1039         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
1040         * merge.sh: Merge ubsan.
1041         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
1042         * sanitizer_common/sanitizer_printf.cc: Likewise.
1043         * sanitizer_common/sanitizer_common.h: Likewise.
1044         * ubsan: New directory. Import ubsan runtime from llvm.
1045
1046 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
1047
1048         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
1049         Cherry pick upstream r182922.
1050
1051 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
1052
1053         * configure.tgt: Add ARM pattern.
1054
1055 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
1056
1057         PR other/43620
1058         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
1059         * Makefile.in: Regenerated.
1060         * asan/Makefile.in: Regenerated.
1061         * interception/Makefile.in: Regenerated.
1062         * sanitizer_common/Makefile.in: Regenerated.
1063         * tsan/Makefile.in: Regenerated.
1064
1065 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
1066
1067         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
1068         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
1069         0x4fffffffffULL.
1070
1071 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
1072
1073         PR sanitizer/56393
1074         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
1075         libasan_preinit.o.
1076         (libasan_preinit.o): Depend on asan_preinit.o.
1077         * asan/Makefile.in: Regenerated.
1078         * asan/asan_preinit.cc: New file, synced from upstream.
1079         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
1080
1081 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
1082
1083         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
1084         dynamic/asan_interceptors_dynamic.cc.
1085         * asan/Makefile.in: Regenerated.
1086         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
1087
1088 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
1089
1090         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
1091         defined.  Add used attribute.
1092
1093 2013-02-21  Kostya Serebryany  <kcc@google.com>
1094
1095         * All source files: Merge from upstream r175733.
1096         * sanitizer_common/Makefile.am: Added a new file.
1097         * sanitizer_common/Makefile.in: Regenerated.
1098
1099 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1100
1101         PR bootstrap/56327
1102         * interception/interception.h (OFF_T): Merged from upstream
1103         r175140.
1104
1105 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
1106
1107         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
1108
1109 2013-02-13  Kostya Serebryany  <kcc@google.com>
1110
1111         PR sanitizer/56128
1112         * All source files: Merge from upstream r175049.
1113         * interception/Makefile.am: added include path.
1114         * interception/Makefile.in: Regenerated.
1115
1116 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
1117
1118         * configure.tgt: Disable build on darwin9 and earlier.
1119
1120 2013-01-23  Kostya Serebryany  <kcc@google.com>
1121
1122         PR sanitizer/55989
1123         * All source files: Merge from upstream r173241.
1124         * merge.sh: Support merging .inc files.
1125
1126 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
1127
1128         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
1129         -Wno-c99-extensions.
1130         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
1131         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
1132         * sanitizer_common/Makefile.in: Regenerated.
1133         * interception/Makefile.in: Regenerated.
1134         * asan/Makefile.in: Regenerated.
1135
1136 2013-01-10  Wei Mi  <wmi@google.com>
1137
1138         PR sanitizer/55488
1139         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
1140         * tsan/Makefile.in: Regenerated.
1141         * tsan/tsan_rtl.h: Enable HACKY_CALL.
1142
1143 2013-01-10  Kostya Serebryany  <kcc@google.com>
1144
1145         * All source files: Merge from upstream r171973.
1146         * sanitizer_common/Makefile.am: Added new files.
1147         * asan/Makefile.am: Likewise.
1148         * tsan/Makefile.am: Likewise.
1149         * sanitizer_common/Makefile.in: Regenerated.
1150         * asan/Makefile.in: Likewise.
1151         * tsan/Makefile.in: Likewise.
1152
1153 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
1154
1155         * asan/Makefile.am (libasan_la_LIBADD): Replace
1156         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
1157         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1158         * Makefile.in: Regenerated.
1159         * configure: Likewise.
1160         * asan/Makefile.in: Likewise.
1161         * interception/Makefile.in: Likewise.
1162         * sanitizer_common/Makefile.in: Likewise.
1163         * tsan/Makefile.in: Likewise.
1164
1165 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1166
1167         * Makefile.am (AM_MAKEFLAGS): Restored.
1168         * interception/Makefile.am: Likewise.
1169         * sanitizer_common/Makefile.am: Likewise.
1170         * tsan/Makefile.am: Likewise.
1171         * Makefile.in: Regenerated.
1172         * asan/Makefile.in: Likewise.
1173         * interception/Makefile.in: Likewise.
1174         * sanitizer_common/Makefile.in: Likewise.
1175         * tsan/Makefile.in: Likewise.
1176
1177 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1178
1179         * Makefile.am (MAKEOVERRIDES): Restored.
1180         * asan/Makefile.am: Likewise.
1181         * interception/Makefile.am: Likewise.
1182         * sanitizer_common/Makefile.am: Likewise.
1183         * tsan/Makefile.am: Likewise.
1184         * Makefile.in: Regenerated.
1185         * asan/Makefile.in: Likewise.
1186         * interception/Makefile.in: Likewise.
1187         * sanitizer_common/Makefile.in: Likewise.
1188         * tsan/Makefile.in: Likewise.
1189
1190 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1191
1192         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
1193         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
1194         * Makefile.in: Regenerated.
1195         * configure: Likewise.
1196         * asan/Makefile.in: Likewise.
1197         * interception/Makefile.in: Likewise.
1198         * sanitizer_common/Makefile.in: Likewise.
1199         * tsan/Makefile.in: Likewise.
1200
1201 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
1202
1203         * Makefile.am (AM_MAKEFLAGS): Removed.
1204         (MAKEOVERRIDES): Likewise.
1205         * asan/Makefile.am: Likewise.
1206         * interception/Makefile.am: Likewise.
1207         * sanitizer_common/Makefile.am: Likewise.
1208         * tsan/Makefile.am: Likewise.
1209         * Makefile.in: Regenerated.
1210         * asan/Makefile.in: Likewise.
1211         * interception/Makefile.in: Likewise.
1212         * sanitizer_common/Makefile.in: Likewise.
1213         * tsan/Makefile.in: Likewise.
1214
1215 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
1216
1217         PR sanitizer/55533
1218         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1219         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
1220         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
1221         (AM_MAKEFLAGS): Remove CC and CXX.
1222         * interception/Makefile.am: Likewise.
1223         * sanitizer_common/Makefile.am: Likewise.
1224         * tsan/Makefile.am: Likewise.
1225         * Makefile.in: Regenerated.
1226         * aclocal.m4: Likewise.
1227         * configure: Likewise.
1228         * asan/Makefile.in: Likewise.
1229         * interception/Makefile.in: Likewise.
1230         * sanitizer_common/Makefile.in: Likewise.
1231         * tsan/Makefile.in: Likewise.
1232
1233 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
1234
1235         * configure.tgt: Enable build on powerpc*-linux.
1236
1237 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
1238
1239         PR 55599/sanitizer
1240         * configure.ac: Set enable_static=no on darwin.
1241         * configure: Regenerated.
1242
1243 2012-12-06  Kostya Serebryany  <kcc@google.com>
1244
1245         * All files: Merge from upstream r169392.
1246
1247 2012-12-05  Kostya Serebryany  <kcc@google.com>
1248
1249         * All files: Merge from upstream r169371.
1250
1251 2012-12-04  Kostya Serebryany  <kcc@google.com>
1252             Jack Howarth  <howarth@bromo.med.uc.edu>
1253
1254         PR 55521/sanitizer
1255         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
1256         * Makefile.am: Don't build interception subdir when
1257         USING_MAC_INTERPOSE defined.
1258         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
1259         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
1260         Compile asan_interceptors_dynamic.cc but not libinterception
1261         when USING_MAC_INTERPOSE defined.
1262         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
1263         * configure: Regenerated.
1264         * Makefile.in: Likewise.
1265         * asan/Makefile.in: Likewise.
1266         * interception/Makefile.in: Likewise.
1267         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
1268         * asan/asan_mac.cc: Likewise.
1269         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
1270         and use MISSING_BLOCKS_SUPPORT.
1271         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
1272         * interception/mach_override/LICENSE.txt: Remove unused file.
1273         * interception/mach_override/mach_override.c: Likewise.
1274         * interception/mach_override/mach_override.h: Likewise.
1275         * interception/mach_override: Remove unused directory.
1276
1277 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1278
1279         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
1280         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
1281         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
1282         files.
1283         (AM_MAKEFLAGS): Restore CC and CXX.
1284         * interception/Makefile.am: Likewise.
1285         * sanitizer_common/Makefile.am: Likewise.
1286         * tsan/Makefile.am: Likewise.
1287         * Makefile.in: Regenerated.
1288         * aclocal.m4: Likewise.
1289         * configure: Likewise.
1290         * asan/Makefile.in: Likewise.
1291         * interception/Makefile.in: Likewise.
1292         * sanitizer_common/Makefile.in: Likewise.
1293         * tsan/Makefile.in: Likewise.
1294
1295 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
1296
1297         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
1298         * configure.ac (ACX_NONCANONICAL_TARGET): New.
1299         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
1300         files.
1301         (AM_MAKEFLAGS): Remove CC and CXX.
1302         * interception/Makefile.am: Likewise.
1303         * sanitizer_common/Makefile.am: Likewise.
1304         * tsan/Makefile.am: Likewise.
1305         * Makefile.in: Regenerated.
1306         * aclocal.m4: Likewise.
1307         * configure: Likewise.
1308         * asan/Makefile.in: Likewise.
1309         * interception/Makefile.in: Likewise.
1310         * sanitizer_common/Makefile.in: Likewise.
1311         * tsan/Makefile.in: Likewise.
1312
1313 2012-11-27  Kostya Serebryany  <kcc@google.com>
1314
1315         * All files: Merge from upstream r168699.
1316
1317 2012-11-24  Kostya Serebryany  <kcc@google.com>
1318             Jack Howarth  <howarth@bromo.med.uc.edu>
1319
1320         * interception/mach_override/mach_override.c: Migrate from llvm.
1321         * interception/mach_override/mach_override.h: Likewise.
1322         * interception/mach_override/LICENSE.txt: Likewise.
1323         * configure.tgt: Add darwin to supported targets.
1324         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
1325         * interception/Makefile.am: Compile mach_override.c when
1326         USING_MACH_OVERRIDE defined.
1327         * configure: Regenerated.
1328         * interception/Makefile.in: Likewise.
1329
1330 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
1331
1332         PR sanitizer/55450
1333         * tsan/Makefile.am (gcc_version): New.
1334         * tsan/Makefile.in: Regenerated.
1335
1336 2012-11-23  Kostya Serebryany  <kcc@google.com>
1337
1338         * merge.sh: Support tsan, support added/removed files.
1339         * tsan/Makefile.am: Remove tsan_printf.cc.
1340         * tsan/Makefile.in: Regenerated.
1341         * other files: Merge from upstream r168514.
1342
1343 2012-11-23  Kostya Serebryany  <kcc@google.com>
1344
1345         * merge.sh: New file.
1346
1347 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
1348
1349         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
1350         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
1351         automake conditional instead of !MULTISUBDIR32.
1352         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
1353         for 64-bit multilib.
1354         * configure.ac: Check for void * size, source in configure.tgt,
1355         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
1356         * configure: Regenerated.
1357         * Makefile.in: Regenerated.
1358         * tsan/Makefile.in: Regenerated.
1359
1360 2012-11-22  Wei Mi  <wmi@google.com>
1361
1362         * tsan: New directory. Import tsan runtime from llvm.
1363         * configure.ac: Add 64 bits tsan build.
1364         * Makefile.am: Likewise.
1365         * configure: Regenerated.
1366         * Makefile.in: Likewise.
1367
1368 2012-11-21  Kostya Serebryany  <kcc@google.com>
1369
1370         * README.gcc: Extend the README.gcc with mode details.
1371
1372 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
1373
1374         * sanitizer_common/sanitizer_linux.cc
1375         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
1376         (internal_mmap): Use it.
1377         (internal_filesize): Likewise.
1378
1379 2012-11-16  Tom Tromey  <tromey@redhat.com>
1380
1381         * configure.ac: Invoke AM_MAINTAINER_MODE.
1382         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
1383         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
1384
1385 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
1386
1387         PR other/55333
1388         * include/sanitizer/common_interface_defs.h (uhwptr): New type
1389         for hardware pointer.
1390         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
1391         Replace uptr with uhwptr for stack unwind.
1392
1393 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
1394
1395         * configure.tgt: Enable build on sparc linux.
1396
1397 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
1398
1399         * configure.ac: Properly set MULTISUBDIR.
1400         * asan/Makefile.am (gcc_version): New.
1401         * interception/Makefile.am (gcc_version): Likewise.
1402         * sanitizer_common/Makefile.am (gcc_version): Likewise.
1403         * configure: Regenerated.
1404         * asan/Makefile.in: Likewise.
1405         * interception/Makefile.in: Likewise.
1406         * sanitizer_common/Makefile.in: Likewise.
1407
1408 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1409
1410         PR other/55291
1411         * configure.ac (--enable-version-specific-runtime-libs): New option.
1412         (AC_CANONICAL_SYSTEM): New.
1413         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
1414         (toolexecdir): Support multilib.
1415         (toolexeclibdir): Likewise.
1416         (multilib_arg): New.
1417         * Makefile.in: Regenerated.
1418         * aclocal.m4: Likewise.
1419         * configure: Likewise.
1420         * asan/Makefile.in: Likewise.
1421         * interception/Makefile.in: Likewise.
1422         * sanitizer_common/Makefile.in: Likewise.
1423
1424 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1425
1426         PR other/55292
1427         Backport from upstream revision 167883
1428         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
1429         __x86_64__ instead of __WORDSIZE.
1430         (internal_filesize): Likwise.
1431
1432 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
1433
1434         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
1435         * Makefile.in: Regenerated.
1436         * configure: Likewise.
1437
1438 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         PR other/55304
1441         * acinclude.m4: New file.
1442         * Makefile.am (ACLOCAL_AMFLAGS): New.
1443         * configure.ac (AC_PREREQ): Set to 2.64.
1444         (AC_CONFIG_AUX_DIR): Set to "..".
1445         * Makefile.in: Regenerated.
1446         * aclocal.m4: Likewise.
1447         * configure: Likewise.
1448         * asan/Makefile.in: Likewise.
1449         * interception/Makefile.in: Likewise.
1450         * sanitizer_common/Makefile.in: Likewise.
1451
1452         * config.guess: Removed.
1453         * config.sub: Likewise.
1454         * depcomp: Likewise.
1455         * install-sh: Likewise.
1456         * ltmain.sh: Likewise.
1457         * missing: Likewise.
1458
1459 2012-11-13  Richard Henderson  <rth@redhat.com>
1460
1461         * configure.tgt: New file.
1462
1463 2012-11-12  David S. Miller  <davem@davemloft.net>
1464
1465         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
1466
1467 2012-10-29  Wei Mi  <wmi@google.com>
1468
1469         Initial checkin: migrate asan runtime from llvm.