libsanitizer/ChangeLog

   1 2015-02-27  Peter Bergner  <bergner@vnet.ibm.com>
   2
   3         * configure.tgt: Enable build on powerpc*le-*-linux.
   4
   5 2015-02-23  Jakub Jelinek  <jakub@redhat.com>
   6
   7         PR bootstrap/63888
   8         * asan/asan_globals.cc (RegisterGlobal): Disable detect_odr_violation
   9         support until it is rewritten upstream.
  10
  11 2015-01-26  Matthias Klose  <doko@ubuntu.com>
  12
  13         * configure.ac: Move AM_ENABLE_MULTILIB before AC_PROG_CC.
  14         * configure: Regenerate.
  15
  16 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
  17
  18         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Undefine.
  19         * configure: Regenerate.
  20         * configure.tgt (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
  21
  22 2015-01-25  Venkataramanan Kumar  <venkataramanan.kumar@linaro.org>
  23
  24         * configure.ac (TSAN_TARGET_DEPENDENT_OBJECTS): Define.
  25         * configure: Regenerate.
  26         * tsan/Makefile.am (EXTRA_libtsan_la_SOURCES): Define.
  27         (libtsan_la_DEPENDENCIES): Likewise.
  28         * Makefile.in: Regenerate.
  29         * asan/Makefile.in: Regenerate.
  30         * interception/Makefile.in: Regenerate.
  31         * libbacktrace/Makefile.in: Regenerate.
  32         * lsan/Makefile.in: Regenerate.
  33         * sanitizer_common/Makefile.in: Regenerate.
  34         * tsan/Makefile.in: Regenerate.
  35         * ubsan/Makefile.in: Regenerate.
  36
  37 2015-01-22  Jakub Jelinek  <jakub@redhat.com>
  38
  39         * tsan/tsan_rtl.h: Cherry pick upstream r226829.
  40
  41 2015-01-21  Jakub Jelinek  <jakub@redhat.com>
  42
  43         PR sanitizer/64435
  44         * sanitizer_common/sanitizer_platform_limits_posix.h: Cherry pick
  45         upstream r226637.
  46         * sanitizer_common/sanitizer_platform_limits_posix.cc: Likewise.
  47         * sanitizer_common/sanitizer_posix.cc: Cherry pick upstream r226639.
  48
  49 2015-01-20  Jakub Jelinek  <jakub@redhat.com>
  50
  51         PR sanitizer/64632
  52         * ubsan/ubsan_type_hash.cc: Cherry pick upstream r224972.
  53
  54 2015-01-19  Jakub Jelinek  <jakub@redhat.com>
  55
  56         PR sanitizer/64435
  57         * sanitizer_common/sanitizer_platform_limits_posix.cc: Cherry pick
  58         upstream r223925.
  59
  60 2015-01-13  Jakub Jelinek  <jakub@redhat.com>
  61
  62         * sanitizer_common/sanitizer_deadlock_detector.h: Cherry pick
  63         upstream r224518 and r224519.
  64         * tsan/tsan_rtl_thread.cc: Cherry pick upstream r224702 and
  65         r224834.
  66
  67 2014-12-16  Jakub Jelinek  <jakub@redhat.com>
  68
  69         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc,
  70         sanitizer_common/sanitizer_symbolizer_libbacktrace.h,
  71         sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc: Cherry pick
  72         upstream r224308.
  73
  74 2014-11-21  H.J. Lu  <hongjiu.lu@intel.com>
  75
  76         PR bootstrap/63784
  77         * configure: Regenerated.
  78
  79 2014-11-21  Jakub Jelinek  <jakub@redhat.com>
  80
  81         PR target/61137
  82         * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
  83         (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
  84
  85 2014-11-14  Uros Bizjak  <ubizjak@gmail.com>
  86
  87         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Use -std=gnu++11.
  88         * asan/Makefile.am (AM_CXXFLAGS): Ditto.
  89         * lsan/Makefile.am (AM_CXXFLAGS): Ditto.
  90         * interception/Makefile.am (AM_CXXFLAGS): Ditto.
  91         * tsan/Makefile.am (AM_CXXFLAGS): Ditto.
  92         * libbacktrace/Makefile.am (AM_CXXFLAGS): Ditto.
  93         * ubsan/Makefile.am (AM_CXXFLAGS): Ditto.
  94         * sanitizer_common/Makefile.in: Regenerate.
  95         * asan/Makefile.in: Ditto.
  96         * lsan/Makefile.in: Ditto.
  97         * interception/Makefile.in: Ditto.
  98         * tsan/Makefile.in: Ditto.
  99         * libbacktrace/Makefile.in: Ditto.
 100         * ubsan/Makefile.in: Ditto.
 101
 102 2014-11-13  Kostya Serebryany  <kcc@google.com>
 103
 104         * All source files: Merge from upstream r221802.
 105         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc
 106         (LibbacktraceSymbolizer::SymbolizeData): Replace 'address'
 107         with 'start' to follow the new interface.
 108         * asan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 109         * interception/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 110         * libbacktrace/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 111         * lsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 112         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 113         files.
 114         (AM_CXXFLAGS): Added -std=c++11.
 115         * tsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 116         * ubsan/Makefile.am (AM_CXXFLAGS): Added -std=c++11.
 117         * asan/Makefile.in: Regenerate.
 118         * interception/Makefile.in: Regenerate.
 119         * libbacktrace/Makefile.in: Regenerate.
 120         * lsan/Makefile.in: Regenerate.
 121         * sanitizer_common/Makefile.in: Regenerate.
 122         * tsan/Makefile.in: Regenerate.
 123         * ubsan/Makefile.in: Regenerate.
 124
 125 2014-11-11  Francois-Xavier Coudert  <fxcoudert@gcc.gnu.org>
 126
 127         PR target/63610
 128         * configure: Regenerate.
 129
 130 2014-10-16  Martin Liska  <mliska@suse.cz>
 131
 132         * asan/Makefile.am: IPA ICF pass is disabled.
 133         * asan/Makefile.in: Likewise.
 134
 135 2014-10-14  David S. Miller  <davem@davemloft.net>
 136
 137         * sanitizer_common/sanitizer_platform_limits_linux.cc (time_t):
 138         Define at __kernel_time_t, as needed for sparc.
 139         (struct __old_kernel_stat): Don't check if __sparc__ is defined.
 140         * libsanitizer/sanitizer_common/sanitizer_platform_limits_posix.h
 141         (__sanitizer): Define struct___old_kernel_stat_sz,
 142         struct_kernel_stat_sz, and struct_kernel_stat64_sz for sparc.
 143         (__sanitizer_ipc_perm): Adjust for sparc targets.
 144         (__sanitizer_shmid_ds): Likewsie.
 145         (__sanitizer_sigaction): Likewsie.
 146         (IOC_SIZE): Likewsie.
 147
 148 2014-10-14  Jakub Jelinek  <jakub@redhat.com>
 149
 150         * ubsan/Makefile.am (DEFS): Add -DPIC.
 151         * ubsan/Makefile.in: Regenerated.
 152
 153 2014-09-26  Christophe Lyon  <christophe.lyon@linaro.org>
 154
 155         * configure.tgt: Enable build on aarch64*-linux.
 156
 157 2014-09-19  Kostya Serebryany  <kcc@google.com>
 158
 159         * All source files: Merge from upstream r218156.
 160         * asan/Makefile.am (asan_files): Added new files.
 161         * asan/Makefile.in: Regenerate.
 162         * ubsan/Makefile.am (ubsan_files): Added new files.
 163         * ubsan/Makefile.in: Regenerate.
 164         * tsan/Makefile.am (tsan_files): Added new files.
 165         * tsan/Makefile.in: Regenerate.
 166         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 167           files.
 168         * sanitizer_common/Makefile.in: Regenerate.
 169         * asan/libtool-version: Bump the libasan SONAME.
 170
 171 2014-09-10  Jakub Jelinek  <jakub@redhat.com>
 172
 173         * ubsan/ubsan_handlers.cc, ubsan/ubsan_handlers.h: Cherry pick
 174         upstream r215485, r217389, r217391 and r217400.
 175
 176 2014-06-23  Paolo Carlini  <paolo.carlini@oracle.com>
 177
 178         * sanitizer_common/sanitizer_common_interceptors.inc:
 179         Cherry pick upstream r211008.
 180
 181 2014-06-11  Richard Biener  <rguenther@suse.de>
 182
 183         * asan/asan_linux.cc: Cherry pick upstream r210012.
 184
 185 2014-05-30  Jakub Jelinek  <jakub@redhat.com>
 186
 187         * sanitizer_common/sanitizer_stacktrace.cc: Cherry pick upstream
 188         r209879.
 189         * sanitizer_common/sanitizer_common.h: Likewise.
 190         * asan/asan_mapping.h: Likewise.
 191         * asan/asan_linux.cc: Likewise.
 192         * tsan/tsan_mman.cc: Cherry pick upstream r209744.
 193         * sanitizer_common/sanitizer_allocator.h: Likewise.
 194
 195 2014-05-23  Marek Polacek  <polacek@redhat.com>
 196
 197         * ubsan/ubsan_value.cc (getFloatValue): Handle 96-bit
 198         floating-point types.
 199
 200 2014-05-22  Kostya Serebryany  <kcc@google.com>
 201
 202         * All source files: Merge from upstream r209283.
 203         * asan/Makefile.am (asan_files): Added new files.
 204         * asan/Makefile.in: Regenerate.
 205         * tsan/Makefile.am (tsan_files): Added new files.
 206         * tsan/Makefile.in: Regenerate.
 207         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new
 208         files.
 209         * sanitizer_common/Makefile.in: Regenerate.
 210
 211 2014-05-14  Yury Gribov  <y.gribov@samsung.com>
 212
 213         PR sanitizer/61100
 214         * Makefile.am (nodist_saninclude_HEADERS): Install
 215         public headers.
 216         * Makefile.in: Regenerate.
 217
 218 2014-03-07  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 219
 220         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES):
 221         Add ../../libbacktrace/sort.c.
 222         * libbacktrace/Makefile.in: Regenerate.
 223         * libbacktrace/backtrace-rename.h (backtrace_qsort): Define.
 224
 225 2014-03-03  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 226
 227         * configure.tgt: Unsupported for little endian PowerPC for now.
 228
 229 2014-02-04  Jakub Jelinek  <jakub@redhat.com>
 230
 231         PR sanitizer/60055
 232         * tsan/tsan_flags.cc (__tsan_default_options): Add
 233         SANITIZER_INTERFACE_ATTRIBUTE.  Backport from upstream r200747.
 234         * tsan/tsan_rtl.cc (__tsan::OnFinalize): Likewise.
 235
 236         PR sanitizer/60038
 237         * sanitizer_common/sanitizer_linux_libcdep.cc: Include
 238         sanitizer_atomic.h and unistd.h.
 239         (kThreadDescriptorSize): Made static, remove initializer and const,
 240         change type to atomic_uintptr_t.
 241         (ThreadDescriptorSize): Use confstr(_CS_GNU_LIBC_VERSION, ...) to
 242         query glibc version, compute kThreadDescriptorSize depending on
 243         glibc version minor number.
 244         (GetThreadStackAndTls): Use ThreadDescriptorSize() instead of
 245         kThreadDescriptorSize directly.
 246
 247 2014-01-23  Yury Gribov  <y.gribov@samsung.com>
 248             Jakub Jelinek  <jakub@redhat.com>
 249
 250         PR sanitizer/57316
 251         * configure.ac: Check for missing syscalls.
 252         * Makefile.am: Likewise.
 253         * configure: Regenerate.
 254         * Makefile.in: Regenerate.
 255
 256 2014-01-09  Jakub Jelinek  <jakub@redhat.com>
 257
 258         * sanitizer_common/sanitizer_symbolizer_libbacktrace.h
 259         (LibbacktraceSymbolizer::Demangle): New declaration.
 260         * sanitizer_common/sanitizer_symbolizer_posix_libcdep.cc
 261         (POSIXSymbolizer::Demangle): Use libbacktrace_symbolizer_'s Demangle
 262         method if possible.
 263         * sanitizer_common/sanitizer_symbolizer_libbacktrace.cc: Include
 264         "demangle.h" if SANITIZE_CP_DEMANGLE is defined.
 265         (struct CplusV3DemangleData): New type.
 266         (CplusV3DemangleCallback, CplusV3Demangle): New functions.
 267         (SymbolizeCodePCInfoCallback, SymbolizeCodeCallback,
 268         SymbolizeDataCallback): Use CplusV3Demangle.
 269         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Add
 270         -DSANITIZE_CP_DEMANGLE and -I $(top_srcdir)/../include.
 271         * libbacktrace/backtrace-rename.h (cplus_demangle_builtin_types,
 272         cplus_demangle_fill_ctor, cplus_demangle_fill_dtor,
 273         cplus_demangle_fill_extended_operator, cplus_demangle_fill_name,
 274         cplus_demangle_init_info, cplus_demangle_mangled_name,
 275         cplus_demangle_operators, cplus_demangle_print,
 276         cplus_demangle_print_callback, cplus_demangle_type, cplus_demangle_v3,
 277         cplus_demangle_v3_callback, is_gnu_v3_mangled_ctor,
 278         is_gnu_v3_mangled_dtor, java_demangle_v3, java_demangle_v3_callback):
 279         Define.
 280         (__asan_internal_memcmp, __asan_internal_strncmp): New prototypes.
 281         (memcmp, strncmp): Redefine.
 282         * libbacktrace/Makefile.am (libsanitizer_libbacktrace_la_SOURCES): Add
 283         ../../libiberty/cp-demangle.c.
 284         * libbacktrace/bridge.cc (__asan_internal_memcmp,
 285         __asan_internal_strncmp): New functions.
 286         * sanitizer_common/Makefile.in: Regenerated.
 287         * libbacktrace/Makefile.in: Regenerated.
 288         * configure: Regenerated.
 289         * configure.ac: Regenerated.
 290         * config.h.in: Regenerated.
 291
 292         * sanitizer_common/Makefile.am (AM_CPPFLAGS): Add
 293         -isystem $(top_srcdir)/include/system.
 294         * sanitizer_common/Makefile.in: Regenerated.
 295         * include/system/linux/aio_abi.h: New header.
 296         * include/system/linux/mroute.h: New header.
 297         * include/system/linux/mroute6.h: New header.
 298         * include/system/linux/perf_event.h: New header.
 299         * include/system/linux/types.h: New header.
 300
 301         PR sanitizer/59136
 302         * sanitizer_common/Makefile.am (AM_CXXFLAGS): If
 303         LIBBACKTRACE_SUPPORTED add -DSANITIZER_LIBBACKTRACE
 304         and -I/-include flags.
 305         * lsan/Makefile.am (liblsan_la_LIBADD): Add
 306         libsanitizer_libbacktrace.la if LIBBACKTRACE_SUPPORTED.
 307         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 308         * ubsan/Makefile.am (libubsan_la_LIBADD): Likewise.
 309         * asan/Makefile.am (libasan_la_LIBADD): Likewise.
 310         * Makefile.am (SUBDIRS): If LIBBACKTRACE_SUPPORTED add
 311         libbacktrace.
 312         * README.gcc: Document that also lsan and ubsan are
 313         maintained in compiler-rt upstream.
 314         * libbacktrace/Makefile.am: New file.
 315         * libbacktrace/backtrace-rename.h: New file.
 316         * libbacktrace/backtrace-supported.h.in: New file.
 317         * libbacktrace/bridge.cc: New file.
 318         * configure.ac: Add tests needed for libbacktrace build
 319         within libsanitizer.
 320         * sanitizer_common/Makefile.in: Regenerated.
 321         * lsan/Makefile.in: Regenerated.
 322         * tsan/Makefile.in: Regenerated.
 323         * ubsan/Makefile.in: Regenerated.
 324         * libbacktrace/Makefile.in: Generated.
 325         * config.h.in: Regenerated.
 326         * configure: Regenerated.
 327         * Makefile.in: Regenerated.
 328         * interception/Makefile.in: Regenerated.
 329         * asan/Makefile.in: Regenerated.
 330         * aclocal.m4: Regenerated.
 331
 332 2013-12-19  Kostya Serebryany  <kcc@google.com>
 333
 334         * sanitizer_common/sanitizer_platform_limits_posix.cc:
 335         workaround for missing definition of EOWNERDEAD, backport
 336         from upstream r196779.
 337
 338 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         * sanitizer_common/sanitizer_platform_limits_posix.h
 341         (__sanitizer_shmid_ds): Use u64 on time fields for x32.
 342         (__sanitizer_clock_t): Use long long for x32.
 343
 344 2013-12-06  H.J. Lu  <hongjiu.lu@intel.com>
 345
 346         * sanitizer_common/sanitizer_platform_limits_linux.cc: Include
 347         <sys/stat.h>, instead of <asm/stat.h>, if __x86_64__ is defined.
 348         (struct___old_kernel_stat_sz): Don't check if __x86_64__ is defined.
 349
 350 2013-12-05  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         * configure.ac (link_sanitizer_common): Add -lm.
 353         * configure: Regenerated.
 354
 355 2013-12-05  Kostya Serebryany  <kcc@google.com>
 356
 357         * All source files: Merge from upstream r196489.
 358         * merge.sh: Add *.S to the list of merged files.
 359
 360 2013-12-05  Yury Gribov  <y.gribov@samsung.com>
 361
 362         PR sanitizer/59368
 363         * Makefile.am (gcc_version): Added gcc_version.
 364         * Makefile.in: Regenerate.
 365
 366 2013-12-05  Kostya Serebryany  <kcc@google.com>
 367
 368         * All source files: Merge from upstream r196090.
 369         * tsan/Makefile.am (tsan_files): Added new files.
 370         * tsan/Makefile.in: Regenerate.
 371         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 372         * sanitizer_common/Makefile.in: Regenerate.
 373         * lsan/Makefile.am (lsan_files): Added new files.
 374         * lsan/Makefile.in: Regenerate.
 375
 376 2013-11-29  Jakub Jelinek  <jakub@redhat.com>
 377             Yury Gribov  <y.gribov@samsung.com>
 378
 379         PR sanitizer/59063
 380         * libsanitizer.spec.in: Add spec file to hold link flags for
 381         various sanitizer libs.
 382         * configure.ac: Check whether clock_* routines come from librt.
 383         * asan/Makefile.am (libasan_la_LDFLAGS): Libs now come from
 384         configure.ac.
 385         * tsan/Makefile.am (libtsan_la_LDFLAGS): Likewise.
 386         * ubsan/Makefile.am (libubsan_la_LDFLAGS): Likewise.
 387         * lsan/Makefile.am (liblsan_la_LDFLAGS): Likewise.
 388         * asan/Makefile.in: Regenerate.
 389         * interception/Makefile.in: Regenerate.
 390         * lsan/Makefile.in: Regenerate.
 391         * sanitizer_common/Makefile.in: Regenerate.
 392         * tsan/Makefile.in: Regenerate.
 393         * ubsan/Makefile.in: Regenerate.
 394         * Makefile.in: Regenerate.
 395         * configure: Regenerate.
 396
 397 2013-11-28  Jakub Jelinek  <jakub@redhat.com>
 398             Yury Gribov  <y.gribov@samsung.com>
 399
 400         PR sanitizer/59106
 401         * ubsan/Makefile.am (AM_CXXFLAGS): Disable -frtti for files that
 402         don't need it.
 403         * ubsan/Makefile.in: Regenerated.
 404
 405 2013-11-22  Jakub Jelinek  <jakub@redhat.com>
 406
 407         PR sanitizer/59061
 408         * configure.tgt: Set LSAN_SUPPORTED=yes for x86_64-linux.
 409         * configure.ac (LSAN_SUPPORTED): New AM_CONDITIONAL.
 410         * configure: Regenerated.
 411         * lsan/Makefile.am (toolexeclib_LTLIBRARIES, lsan_files,
 412         liblsan_la_SOURCES, liblsan_la_LIBADD, liblsan_la_LDFLAGS): Add.
 413         * lsan/Makefile.in: Regenerated.
 414
 415 2013-11-22  Mike Stump  <mikestump@comcast.net>
 416
 417         * sanitizer_common/sanitizer_linux.cc (__sanitizer): Grab one
 418         change from upstream to fix build.
 419
 420 2013-11-18  Yury Gribov  <y.gribov@samsung.com>
 421
 422         PR sanitizer/59106
 423         * asan/Makefile.am (AM_CXXFLAGS): Add -fno-rtti.
 424         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 425         * lsan/Makefile.am (AM_CXXFLAGS): Likewise.
 426         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Likewise.
 427         * tsan/Makefile.am (AM_CXXFLAGS): Likewise.
 428         * asan/Makefile.in: Regenerate.
 429         * interception/Makefile.in: Regenerate.
 430         * tsan/Makefile.in: Regenerate.
 431         * lsan/Makefile.in: Regenerate.
 432         * sanitizer_common/Makefile.in: Regenerate.
 433
 434 2013-11-15  Kostya Serebryany  <kcc@google.com>
 435
 436         PR sanitizer/58994
 437         Backport from upstream revision 194573
 438         * asan/asan_interceptors.cc (COMMON_INTERCEPTOR_ENTER): Fall
 439         back to the original functions in the common libsanitizer
 440         interceptors and the __cxa_atexit() interceptor on Darwin.
 441
 442 2013-11-13  Peter Bergner  <bergner@vnet.ibm.com>
 443
 444         PR sanitizer/59009
 445         * sanitizer_common/sanitizer_platform_limits_posix.cc: Temporarily
 446         ifdef out more source.
 447
 448 2013-11-12  Jakub Jelinek  <jakub@redhat.com>
 449
 450         * sanitizer_common/sanitizer_platform_limits_linux.cc: Temporarily
 451         ifdef out almost the whole source.
 452         * sanitizer_common/sanitizer_common_syscalls.inc: Likewise.
 453
 454 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 455
 456         PR sanitizer/59018
 457         * sanitizer_common/sanitizer_platform_limits_posix.cc
 458         (struct_user_fpxregs_struct_sz): Initialize to 0 if __x86_64__ is
 459         defined.
 460
 461 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 462
 463         PR sanitizer/59018
 464         * sanitizer_common/sanitizer_platform_limits_linux.cc
 465         (struct_kernel_stat64_sz): Initialize to 0 if __x86_64__ is
 466         defined.
 467         * sanitizer_common/sanitizer_platform_limits_posix.h
 468         (__sanitizer_dirent): Use 64-bit d_ino/d_off if __x86_64__ is
 469         defined.
 470         (__sanitizer___kernel_uid_t): Typedef as unsigned if __x86_64__
 471         is defined.
 472         (__sanitizer___kernel_gid_t): Likewise.
 473         (__sanitizer___kernel_off_t): Typedef as long long if __x86_64__
 474         is defined.
 475
 476 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 477
 478         PR sanitizer/59018
 479         * sanitizer_common/sanitizer_linux.cc (internal_clone): Allocate
 480         2 64-bit integers to save and restore fn and arg.  Properly load
 481         newtls/child_tidptr into r8/r10.
 482
 483 2013-11-05  H.J. Lu  <hongjiu.lu@intel.com>
 484
 485         PR sanitizer/59018
 486         * sanitizer_common/sanitizer_linux.cc (internal_mmap,
 487         internal_munmap, internal_open, internal_read, internal_write,
 488         internal_stat, internal_lstat, internal_fstat, internal_readlink,
 489         internal_unlink, internal_execve, NanoTime, BlockingMutex::Lock,
 490         BlockingMutex::Unlock, internal_ptrace, internal_getdents,
 491         internal_sigaltstack): Cast pointers to uptr for 64-bit syscalls.
 492
 493 2013-11-04  Kostya Serebryany  <kcc@google.com>
 494
 495         * All source files: Merge from upstream r191666.
 496         * merge.sh: Added lsan.
 497         * configure.ac (AC_CONFIG_FILES): Added lsan.
 498         * Makefile.am (SUBDIRS): Added lsan.
 499         * sanitizer_common/Makefile.am (sanitizer_common_files): Added new fles.
 500         * asan/Makefile.am (asan_files): Added new files.
 501         (libasan_la_LIBADD): Added a dependency on lsan.
 502         * lsan/Makefile.am: New file.
 503         * asan/Makefile.in: Regenerate.
 504         * lsan/Makefile.in: Regenerate.
 505         * Makefile.in: Regenerate.
 506         * configure: Regenerate.
 507         * sanitizer_common/Makefile.in: Regenerate.
 508
 509 2013-09-20  Alan Modra  <amodra@gmail.com>
 510
 511         * configure: Regenerate.
 512
 513 2013-09-01  Iain Sandoe  <iain@codesourcery.com>
 514
 515         * ubsan/Makefile.am (libubsan_la_LIBADD): Revise to omit
 516         libinterception.la for Darwin.
 517         * ubsan/Makefile.in: Regenerate.
 518
 519 2013-08-30  Jakub Jelinek  <jakub@redhat.com>
 520
 521         * Makefile.am (SUBDIRS): Add ubsan.
 522         * configure.ac (AC_CONFIG_FILES): Add ubsan/Makefile.
 523         * merge.sh: Merge ubsan.
 524         * sanitizer_common/sanitizer_report_decorator.h: Partial merge from trunk.
 525         * sanitizer_common/sanitizer_printf.cc: Likewise.
 526         * sanitizer_common/sanitizer_common.h: Likewise.
 527         * ubsan: New directory. Import ubsan runtime from llvm.
 528
 529 2013-06-03  Christophe Lyon  <christophe.lyon@linaro.org>
 530
 531         * sanitizer_common/sanitizer_linux.cc (MemoryMappingLayout::Next):
 532         Cherry pick upstream r182922.
 533
 534 2013-05-07  Christophe Lyon  <christophe.lyon@linaro.org>
 535
 536         * configure.tgt: Add ARM pattern.
 537
 538 2013-03-22  Jakub Jelinek  <jakub@redhat.com>
 539
 540         PR other/43620
 541         * configure.ac (AM_INIT_AUTOMAKE): Add no-dist.
 542         * Makefile.in: Regenerated.
 543         * asan/Makefile.in: Regenerated.
 544         * interception/Makefile.in: Regenerated.
 545         * sanitizer_common/Makefile.in: Regenerated.
 546         * tsan/Makefile.in: Regenerated.
 547
 548 2013-02-28  Jakub Jelinek  <jakub@redhat.com>
 549
 550         * asan/asan_mapping.h (kMidMemEnd): Increase to 0x4fffffffffULL.
 551         * asan/asan_rtl.cc (__asan_init): Increase kMidMemEnd to
 552         0x4fffffffffULL.
 553
 554 2013-02-22  Jakub Jelinek  <jakub@redhat.com>
 555
 556         PR sanitizer/56393
 557         * asan/Makefile.am (nodist_toolexeclib_HEADERS): Set to
 558         libasan_preinit.o.
 559         (libasan_preinit.o): Depend on asan_preinit.o.
 560         * asan/Makefile.in: Regenerated.
 561         * asan/asan_preinit.cc: New file, synced from upstream.
 562         * asan/asan_rtl.cc: Remove preinit stuff, synced from upstream.
 563
 564 2013-02-21  Jack Howarth  <howarth@bromo.med.uc.edu>
 565
 566         * asan/Makefile.am (libasan_la_SOURCES): Remove deprecated
 567         dynamic/asan_interceptors_dynamic.cc.
 568         * asan/Makefile.in: Regenerated.
 569         * merge.sh: Remove merge of deprecated lib/asan/dynamic.
 570
 571 2013-02-21  Jakub Jelinek  <jakub@redhat.com>
 572
 573         * asan/asan_rtl.cc (__asan_preinit): Don't add if PIC macro is
 574         defined.  Add used attribute.
 575
 576 2013-02-21  Kostya Serebryany  <kcc@google.com>
 577
 578         * All source files: Merge from upstream r175733.
 579         * sanitizer_common/Makefile.am: Added a new file.
 580         * sanitizer_common/Makefile.in: Regenerated.
 581
 582 2013-02-14  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         PR bootstrap/56327
 585         * interception/interception.h (OFF_T): Merged from upstream
 586         r175140.
 587
 588 2013-02-13  Jakub Jelinek  <jakub@redhat.com>
 589
 590         * asan/asan_mapping.h (SHADOW_OFFSET): Set to (1ULL << 44) on x86-64.
 591
 592 2013-02-13  Kostya Serebryany  <kcc@google.com>
 593
 594         PR sanitizer/56128
 595         * All source files: Merge from upstream r175049.
 596         * interception/Makefile.am: added include path.
 597         * interception/Makefile.in: Regenerated.
 598
 599 2013-02-11  Jack Howarth  <howarth@bromo.med.uc.edu>
 600
 601         * configure.tgt: Disable build on darwin9 and earlier.
 602
 603 2013-01-23  Kostya Serebryany  <kcc@google.com>
 604
 605         PR sanitizer/55989
 606         * All source files: Merge from upstream r173241.
 607         * merge.sh: Support merging .inc files.
 608
 609 2013-01-16  Jakub Jelinek  <jakub@redhat.com>
 610
 611         * sanitizer_common/Makefile.am (AM_CXXFLAGS): Remove
 612         -Wno-c99-extensions.
 613         * interception/Makefile.am (AM_CXXFLAGS): Likewise.
 614         * asan/Makefile.am (AM_CXXFLAGS): Likewise.
 615         * sanitizer_common/Makefile.in: Regenerated.
 616         * interception/Makefile.in: Regenerated.
 617         * asan/Makefile.in: Regenerated.
 618
 619 2013-01-10  Wei Mi  <wmi@google.com>
 620
 621         PR sanitizer/55488
 622         * tsan/Makefile.am: Add tsan_rtl_amd64.S.
 623         * tsan/Makefile.in: Regenerated.
 624         * tsan/tsan_rtl.h: Enable HACKY_CALL.
 625
 626 2013-01-10  Kostya Serebryany  <kcc@google.com>
 627
 628         * All source files: Merge from upstream r171973.
 629         * sanitizer_common/Makefile.am: Added new files.
 630         * asan/Makefile.am: Likewise.
 631         * tsan/Makefile.am: Likewise.
 632         * sanitizer_common/Makefile.in: Regenerated.
 633         * asan/Makefile.in: Likewise.
 634         * tsan/Makefile.in: Likewise.
 635
 636 2013-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 637
 638         * asan/Makefile.am (libasan_la_LIBADD): Replace
 639         LIBSTDCXX_RAW_CXX_LDLAGS with LIBSTDCXX_RAW_CXX_LDFLAGS.
 640         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 641         * Makefile.in: Regenerated.
 642         * configure: Likewise.
 643         * asan/Makefile.in: Likewise.
 644         * interception/Makefile.in: Likewise.
 645         * sanitizer_common/Makefile.in: Likewise.
 646         * tsan/Makefile.in: Likewise.
 647
 648 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 649
 650         * Makefile.am (AM_MAKEFLAGS): Restored.
 651         * interception/Makefile.am: Likewise.
 652         * sanitizer_common/Makefile.am: Likewise.
 653         * tsan/Makefile.am: Likewise.
 654         * Makefile.in: Regenerated.
 655         * asan/Makefile.in: Likewise.
 656         * interception/Makefile.in: Likewise.
 657         * sanitizer_common/Makefile.in: Likewise.
 658         * tsan/Makefile.in: Likewise.
 659
 660 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 661
 662         * Makefile.am (MAKEOVERRIDES): Restored.
 663         * asan/Makefile.am: Likewise.
 664         * interception/Makefile.am: Likewise.
 665         * sanitizer_common/Makefile.am: Likewise.
 666         * tsan/Makefile.am: Likewise.
 667         * Makefile.in: Regenerated.
 668         * asan/Makefile.in: Likewise.
 669         * interception/Makefile.in: Likewise.
 670         * sanitizer_common/Makefile.in: Likewise.
 671         * tsan/Makefile.in: Likewise.
 672
 673 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 674
 675         * asan/Makefile.am (libasan_la_LIBADD): Use $(LIBSTDCXX_RAW_CXX_LDLAGS).
 676         * tsan/Makefile.am (libtsan_la_LIBADD): Likewise.
 677         * Makefile.in: Regenerated.
 678         * configure: Likewise.
 679         * asan/Makefile.in: Likewise.
 680         * interception/Makefile.in: Likewise.
 681         * sanitizer_common/Makefile.in: Likewise.
 682         * tsan/Makefile.in: Likewise.
 683
 684 2012-12-12  H.J. Lu  <hongjiu.lu@intel.com>
 685
 686         * Makefile.am (AM_MAKEFLAGS): Removed.
 687         (MAKEOVERRIDES): Likewise.
 688         * asan/Makefile.am: Likewise.
 689         * interception/Makefile.am: Likewise.
 690         * sanitizer_common/Makefile.am: Likewise.
 691         * tsan/Makefile.am: Likewise.
 692         * Makefile.in: Regenerated.
 693         * asan/Makefile.in: Likewise.
 694         * interception/Makefile.in: Likewise.
 695         * sanitizer_common/Makefile.in: Likewise.
 696         * tsan/Makefile.in: Likewise.
 697
 698 2012-12-11  H.J. Lu  <hongjiu.lu@intel.com>
 699
 700         PR sanitizer/55533
 701         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 702         * configure.ac (GCC_LIBSTDCXX_RAW_CXX_FLAGS): New.
 703         * asan/Makefile.am (AM_CXXFLAGS): Add $(LIBSTDCXX_RAW_CXX_CXXFLAGS).
 704         (AM_MAKEFLAGS): Remove CC and CXX.
 705         * interception/Makefile.am: Likewise.
 706         * sanitizer_common/Makefile.am: Likewise.
 707         * tsan/Makefile.am: Likewise.
 708         * Makefile.in: Regenerated.
 709         * aclocal.m4: Likewise.
 710         * configure: Likewise.
 711         * asan/Makefile.in: Likewise.
 712         * interception/Makefile.in: Likewise.
 713         * sanitizer_common/Makefile.in: Likewise.
 714         * tsan/Makefile.in: Likewise.
 715
 716 2012-12-06  Peter Bergner  <bergner@vnet.ibm.com>
 717
 718         * configure.tgt: Enable build on powerpc*-linux.
 719
 720 2012-12-06  Jack Howarth  <howarth@bromo.med.uc.edu>
 721
 722         PR 55599/sanitizer
 723         * configure.ac: Set enable_static=no on darwin.
 724         * configure: Regenerated.
 725
 726 2012-12-06  Kostya Serebryany  <kcc@google.com>
 727
 728         * All files: Merge from upstream r169392.
 729
 730 2012-12-05  Kostya Serebryany  <kcc@google.com>
 731
 732         * All files: Merge from upstream r169371.
 733
 734 2012-12-04  Kostya Serebryany  <kcc@google.com>
 735             Jack Howarth  <howarth@bromo.med.uc.edu>
 736
 737         PR 55521/sanitizer
 738         * configure.ac: Define USING_MAC_INTERPOSE when on darwin.
 739         * Makefile.am: Don't build interception subdir when
 740         USING_MAC_INTERPOSE defined.
 741         * asan/Makefile.am: Pass -DMAC_INTERPOSE_FUNCTIONS and
 742         -DMISSING_BLOCKS_SUPPORT when USING_MAC_INTERPOSE defined.
 743         Compile asan_interceptors_dynamic.cc but not libinterception
 744         when USING_MAC_INTERPOSE defined.
 745         * interception/Makefile.am: Remove usage of USING_MACH_OVERRIDE.
 746         * configure: Regenerated.
 747         * Makefile.in: Likewise.
 748         * asan/Makefile.in: Likewise.
 749         * interception/Makefile.in: Likewise.
 750         * asan/asan_intercepted_functions.h: Use MISSING_BLOCKS_SUPPORT.
 751         * asan/asan_mac.cc: Likewise.
 752         * asan/dynamic/asan_interceptors_dynamic.cc: Migrate from llvm
 753         and use MISSING_BLOCKS_SUPPORT.
 754         * merge.sh: Merge lib/asan/dynamic into asan/dynamic.
 755         * interception/mach_override/LICENSE.txt: Remove unused file.
 756         * interception/mach_override/mach_override.c: Likewise.
 757         * interception/mach_override/mach_override.h: Likewise.
 758         * interception/mach_override: Remove unused directory.
 759
 760 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * Makefile.am (AM_MAKEFLAGS): Restore CC and CXX.
 763         * configure.ac (ACX_NONCANONICAL_TARGET): Removed.
 764         * asan/Makefile.am (AM_CXXFLAGS): Remove -I for libstdc++-v3 header
 765         files.
 766         (AM_MAKEFLAGS): Restore CC and CXX.
 767         * interception/Makefile.am: Likewise.
 768         * sanitizer_common/Makefile.am: Likewise.
 769         * tsan/Makefile.am: Likewise.
 770         * Makefile.in: Regenerated.
 771         * aclocal.m4: Likewise.
 772         * configure: Likewise.
 773         * asan/Makefile.in: Likewise.
 774         * interception/Makefile.in: Likewise.
 775         * sanitizer_common/Makefile.in: Likewise.
 776         * tsan/Makefile.in: Likewise.
 777
 778 2012-11-28  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         * Makefile.am (AM_MAKEFLAGS): Remove CC and CXX.
 781         * configure.ac (ACX_NONCANONICAL_TARGET): New.
 782         * asan/Makefile.am (AM_CXXFLAGS): Add -I for libstdc++-v3 header
 783         files.
 784         (AM_MAKEFLAGS): Remove CC and CXX.
 785         * interception/Makefile.am: Likewise.
 786         * sanitizer_common/Makefile.am: Likewise.
 787         * tsan/Makefile.am: Likewise.
 788         * Makefile.in: Regenerated.
 789         * aclocal.m4: Likewise.
 790         * configure: Likewise.
 791         * asan/Makefile.in: Likewise.
 792         * interception/Makefile.in: Likewise.
 793         * sanitizer_common/Makefile.in: Likewise.
 794         * tsan/Makefile.in: Likewise.
 795
 796 2012-11-27  Kostya Serebryany  <kcc@google.com>
 797
 798         * All files: Merge from upstream r168699.
 799
 800 2012-11-24  Kostya Serebryany  <kcc@google.com>
 801             Jack Howarth  <howarth@bromo.med.uc.edu>
 802
 803         * interception/mach_override/mach_override.c: Migrate from llvm.
 804         * interception/mach_override/mach_override.h: Likewise.
 805         * interception/mach_override/LICENSE.txt: Likewise.
 806         * configure.tgt: Add darwin to supported targets.
 807         * configure.ac: Define USING_MACH_OVERRIDE when on darwin.
 808         * interception/Makefile.am: Compile mach_override.c when
 809         USING_MACH_OVERRIDE defined.
 810         * configure: Regenerated.
 811         * interception/Makefile.in: Likewise.
 812
 813 2012-11-23  H.J. Lu  <hongjiu.lu@intel.com>
 814
 815         PR sanitizer/55450
 816         * tsan/Makefile.am (gcc_version): New.
 817         * tsan/Makefile.in: Regenerated.
 818
 819 2012-11-23  Kostya Serebryany  <kcc@google.com>
 820
 821         * merge.sh: Support tsan, support added/removed files.
 822         * tsan/Makefile.am: Remove tsan_printf.cc.
 823         * tsan/Makefile.in: Regenerated.
 824         * other files: Merge from upstream r168514.
 825
 826 2012-11-23  Kostya Serebryany  <kcc@google.com>
 827
 828         * merge.sh: New file.
 829
 830 2012-11-23  Jakub Jelinek  <jakub@redhat.com>
 831
 832         * tsan/Makefile.am (AM_CXXFLAGS): Remove -Wno-variadic-macros.
 833         * Makefile.am (SUBDIRS): Guard tsan addition with TSAN_SUPPORTED
 834         automake conditional instead of !MULTISUBDIR32.
 835         * configure.tgt: Set TSAN_SUPPORTED=yes for x86_64/i686-linux
 836         for 64-bit multilib.
 837         * configure.ac: Check for void * size, source in configure.tgt,
 838         define TSAN_SUPPORTED conditional instead of MULTILIBDIR32.
 839         * configure: Regenerated.
 840         * Makefile.in: Regenerated.
 841         * tsan/Makefile.in: Regenerated.
 842
 843 2012-11-22  Wei Mi  <wmi@google.com>
 844
 845         * tsan: New directory. Import tsan runtime from llvm.
 846         * configure.ac: Add 64 bits tsan build.
 847         * Makefile.am: Likewise.
 848         * configure: Regenerated.
 849         * Makefile.in: Likewise.
 850
 851 2012-11-21  Kostya Serebryany  <kcc@google.com>
 852
 853         * README.gcc: Extend the README.gcc with mode details.
 854
 855 2012-11-20  Konstantin Serebryany  <konstantin.s.serebryany@gmail.com>
 856
 857         * sanitizer_common/sanitizer_linux.cc
 858         (SANITIZER_LINUX_USES_64BIT_SYSCALLS): Define.
 859         (internal_mmap): Use it.
 860         (internal_filesize): Likewise.
 861
 862 2012-11-16  Tom Tromey  <tromey@redhat.com>
 863
 864         * configure.ac: Invoke AM_MAINTAINER_MODE.
 865         * aclocal.m4, configure, Makefile.in, asan/Makefile.in,
 866         interception/Makefile.in, sanitizer_common/Makefile.in: Rebuild.
 867
 868 2012-11-16  H.J. Lu  <hongjiu.lu@intel.com>
 869
 870         PR other/55333
 871         * include/sanitizer/common_interface_defs.h (uhwptr): New type
 872         for hardware pointer.
 873         * sanitizer_common/sanitizer_stacktrace.cc (StackTrace::FastUnwindStack):
 874         Replace uptr with uhwptr for stack unwind.
 875
 876 2012-11-16  Dodji Seketeli  <dodji@redhat.com>
 877
 878         * configure.tgt: Enable build on sparc linux.
 879
 880 2012-11-15  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         * configure.ac: Properly set MULTISUBDIR.
 883         * asan/Makefile.am (gcc_version): New.
 884         * interception/Makefile.am (gcc_version): Likewise.
 885         * sanitizer_common/Makefile.am (gcc_version): Likewise.
 886         * configure: Regenerated.
 887         * asan/Makefile.in: Likewise.
 888         * interception/Makefile.in: Likewise.
 889         * sanitizer_common/Makefile.in: Likewise.
 890
 891 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR other/55291
 894         * configure.ac (--enable-version-specific-runtime-libs): New option.
 895         (AC_CANONICAL_SYSTEM): New.
 896         (AM_ENABLE_MULTILIB): Moved right after AM_INIT_AUTOMAKE.
 897         (toolexecdir): Support multilib.
 898         (toolexeclibdir): Likewise.
 899         (multilib_arg): New.
 900         * Makefile.in: Regenerated.
 901         * aclocal.m4: Likewise.
 902         * configure: Likewise.
 903         * asan/Makefile.in: Likewise.
 904         * interception/Makefile.in: Likewise.
 905         * sanitizer_common/Makefile.in: Likewise.
 906
 907 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 908
 909         PR other/55292
 910         Backport from upstream revision 167883
 911         * sanitizer_common/sanitizer_linux.cc (internal_mmap): Check
 912         __x86_64__ instead of __WORDSIZE.
 913         (internal_filesize): Likwise.
 914
 915 2012-11-14  H.J. Lu  <hongjiu.lu@intel.com>
 916
 917         * configure.ac (AC_CONFIG_AUX_DIR): Removed.
 918         * Makefile.in: Regenerated.
 919         * configure: Likewise.
 920
 921 2012-11-13  H.J. Lu  <hongjiu.lu@intel.com>
 922
 923         PR other/55304
 924         * acinclude.m4: New file.
 925         * Makefile.am (ACLOCAL_AMFLAGS): New.
 926         * configure.ac (AC_PREREQ): Set to 2.64.
 927         (AC_CONFIG_AUX_DIR): Set to "..".
 928         * Makefile.in: Regenerated.
 929         * aclocal.m4: Likewise.
 930         * configure: Likewise.
 931         * asan/Makefile.in: Likewise.
 932         * interception/Makefile.in: Likewise.
 933         * sanitizer_common/Makefile.in: Likewise.
 934
 935         * config.guess: Removed.
 936         * config.sub: Likewise.
 937         * depcomp: Likewise.
 938         * install-sh: Likewise.
 939         * ltmain.sh: Likewise.
 940         * missing: Likewise.
 941
 942 2012-11-13  Richard Henderson  <rth@redhat.com>
 943
 944         * configure.tgt: New file.
 945
 946 2012-11-12  David S. Miller  <davem@davemloft.net>
 947
 948         * asan/asan_linux.cc (GetPcSpBp): Add sparc support.
 949
 950 2012-10-29  Wei Mi  <wmi@google.com>
 951
 952         Initial checkin: migrate asan runtime from llvm.