libsanitizer/ChangeLog

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