libsanitizer/ChangeLog

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