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llvm-project/compiler-rt/lib/asan
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Diana Picus 2e3aaed7e7 [asan] Add fallback for Thumb after r350139 
This reverts r350806 which marked some tests as UNSUPPORTED on ARM and
instead reintroduces the old code path only for Thumb, since that seems
to be the only target that broke.

It would still be nice to find the root cause of the breakage, but with
the branch point for LLVM 8.0 scheduled for next week it's better to put
things in a stable state while we investigate.

Differential Revision: https://reviews.llvm.org/D56594

llvm-svn: 351040
2019-01-14 09:45:49 +00:00
..
scripts
Fix bug where we'd try symbolize a second time with the same arguments.
2018-12-11 12:43:44 +00:00
tests
[asan] Remove flags for clang-cl before it supported EH
2018-10-31 00:20:41 +00:00
.clang-format
[sanitizer] Remove unneeded blank lines
2018-05-09 00:44:26 +00:00
asan_activation_flags.inc
ASAN activate/deactive controls thread_local_quarantine_size_kb option.
2017-01-12 18:51:25 +00:00
asan_activation.cc
[asan] Ensure that the minimum redzone is at least SHADOW_GRANULARITY
2017-11-16 17:03:25 +00:00
asan_activation.h
…
asan_allocator.cc
[Sanitizers] Check alignment != 0 for aligned_alloc and posix_memalign
2018-06-08 20:40:35 +00:00
asan_allocator.h
Introduce AddressSpaceView template parameter to CombinedAllocator.
2018-12-21 21:22:27 +00:00
asan_blacklist.txt
…
asan_debugging.cc
[sanitizer] Remove reserving constructor from InternalMmapVector
2018-05-07 05:56:24 +00:00
asan_descriptions.cc
[ASan] Minor ASan error reporting cleanup
2018-07-09 17:54:55 +00:00
asan_descriptions.h
[ASan] Minor ASan error reporting cleanup
2018-07-09 17:54:55 +00:00
asan_errors.cc
Do not rely on that subject of ErrorAllocTypeMismatch is a heap address.
2018-12-27 08:39:13 +00:00
asan_errors.h
Do not rely on that subject of ErrorAllocTypeMismatch is a heap address.
2018-12-27 08:39:13 +00:00
asan_fake_stack.cc
[asan] Avoid assert failure for non-default shadow scale
2017-11-16 22:02:58 +00:00
asan_fake_stack.h
…
asan_flags.cc
[asan] Set flags appropriately for RTEMS
2018-05-07 16:38:20 +00:00
asan_flags.h
…
asan_flags.inc
[asan] Remove use_odr_indicator runtime flag
2018-12-04 23:17:32 +00:00
asan_fuchsia.cc
Introduce a way to allow the ASan dylib on Darwin platforms to be loaded via dlopen().
2018-12-01 15:45:42 +00:00
asan_globals_win.cc
[asan] [windows] Don't use CheckFailed in dynamic runtime thunk mode
2018-09-26 19:49:35 +00:00
asan_globals.cc
[asan] Don't check ODR violations for particular types of globals
2018-12-13 09:47:39 +00:00
asan_init_version.h
[asan] Use dynamic shadow on 32-bit Android, try 2.
2017-11-20 17:41:57 +00:00
asan_interceptors_memintrinsics.cc
[asan] Explicitly declare memintrinsics interceptors to have C linkage
2018-05-18 18:01:08 +00:00
asan_interceptors_memintrinsics.h
[asan] Fix bug where suppression of overlapping accesses was ignored on
2018-03-08 21:50:22 +00:00
asan_interceptors.cc
Mark REAL(swapcontext) with indirect_return attribute on x86
2018-07-20 19:24:11 +00:00
asan_interceptors.h
[sanitizer] Trivial portion of the port to Myriad RTEMS
2018-05-18 00:43:54 +00:00
asan_interface_internal.h
[asan] Fix dead stripping of globals on Linux (compiler-rt).
2017-04-27 20:27:33 +00:00
asan_interface.inc
[asan] Fix dead stripping of globals on Linux (compiler-rt).
2017-04-27 20:27:33 +00:00
asan_internal.h
Introduce a way to allow the ASan dylib on Darwin platforms to be loaded via dlopen().
2018-12-01 15:45:42 +00:00
asan_linux.cc
Revert "[asan] Support running without /proc.", +1
2018-12-28 01:27:18 +00:00
asan_lock.h
…
asan_mac.cc
[asan] Be more careful and verbose when allocating dynamic shadow memory
2018-02-26 18:33:21 +00:00
asan_malloc_linux.cc
[sanitizer] Fix mallopt interceptor.
2018-10-25 22:15:44 +00:00
asan_malloc_local.h
[asan, myriad] Use local pool for new/delete when ASan run-time is not up
2018-06-08 21:49:38 +00:00
asan_malloc_mac.cc
Introduce a way to allow the ASan dylib on Darwin platforms to be loaded via dlopen().
2018-12-01 15:45:42 +00:00
asan_malloc_win.cc
Windows ASan: Instrument _msize_base()
2018-12-14 00:39:16 +00:00
asan_mapping_myriad.h
[asan] Add support for Myriad RTEMS memory map
2018-05-18 04:09:45 +00:00
asan_mapping.h
[asan] Fix typo
2018-07-30 00:25:16 +00:00
asan_memory_profile.cc
[sanitizer] Cleanup sorting functions
2018-05-09 20:42:11 +00:00
asan_new_delete.cc
[ASan] [MinGW] Only try to export MSVC specific C++ symbols if building with a MSVC like compiler
2018-09-26 06:52:55 +00:00
asan_poisoning.cc
[asan] Add support for Myriad RTEMS memory map
2018-05-18 04:09:45 +00:00
asan_poisoning.h
[sanitizer] Trivial portion of the port to Myriad RTEMS
2018-05-18 00:43:54 +00:00
asan_posix.cc
Reimplement Thread Static Data ASan routines with TLS
2018-12-19 11:11:29 +00:00
asan_preinit.cc
…
asan_premap_shadow.cc
[sanitizer] Revert D50940
2018-08-29 19:41:28 +00:00
asan_premap_shadow.h
[asan] Use dynamic shadow on 32-bit Android, try 2.
2017-11-20 17:41:57 +00:00
asan_report.cc
[sanitizer] Use const char* in internal_simple_strtoll
2018-06-17 08:41:45 +00:00
asan_report.h
Add header guard to asan_report.h
2018-08-02 11:05:07 +00:00
asan_rtems.cc
Introduce a way to allow the ASan dylib on Darwin platforms to be loaded via dlopen().
2018-12-01 15:45:42 +00:00
asan_rtl.cc
[asan] Add fallback for Thumb after r350139
2019-01-14 09:45:49 +00:00
asan_scariness_score.h
[asan] Add const into ScarinessScoreBase::Print
2017-09-14 03:06:20 +00:00
asan_shadow_setup.cc
sanitizers: consistently check result of MmapFixedNoReserve
2018-07-20 08:33:41 +00:00
asan_stack.cc
…
asan_stack.h
[sanitizers] Rename GetStackTraceWithPcBpAndContext
2017-11-09 07:53:06 +00:00
asan_stats.cc
…
asan_stats.h
…
asan_suppressions.cc
General definition for weak functions
2017-01-29 05:44:59 +00:00
asan_suppressions.h
…
asan_thread.cc
[asan] Support running without /proc
2019-01-08 01:07:34 +00:00
asan_thread.h
[asan] Restore check removed by r332033
2018-05-16 23:23:56 +00:00
asan_win_dll_thunk.cc
Windows ASan: Instrument _msize_base()
2018-12-14 00:39:16 +00:00
asan_win_dynamic_runtime_thunk.cc
[sanitizer] Add dynamic_runtime_thunk for different sanitizers.
2017-02-02 23:01:41 +00:00
asan_win_weak_interception.cc
[sanitizer] Use interception to access to strong definitions in the executable.
2017-02-02 23:02:11 +00:00
asan_win.cc
Introduce a way to allow the ASan dylib on Darwin platforms to be loaded via dlopen().
2018-12-01 15:45:42 +00:00
asan.syms.extra
[asan] Export __sancov_* symbols symbols.
2017-01-31 20:23:07 +00:00
CMakeLists.txt
[CMake][ASan][HWASan] Set an explicit dependency on libc++ headers
2018-11-07 18:35:44 +00:00
README.txt
…
weak_symbols.txt
Add lsan interceptors for libdispatch functions on darwin
2017-06-19 19:21:31 +00:00

README.txt 

AddressSanitizer RT
================================
This directory contains sources of the AddressSanitizer (ASan) runtime library.

Directory structure:
README.txt       : This file.
Makefile.mk      : File for make-based build.
CMakeLists.txt   : File for cmake-based build.
asan_*.{cc,h}    : Sources of the asan runtime library.
scripts/*        : Helper scripts.
tests/*          : ASan unit tests.

Also ASan runtime needs the following libraries:
lib/interception/      : Machinery used to intercept function calls.
lib/sanitizer_common/  : Code shared between various sanitizers.

ASan runtime currently also embeds part of LeakSanitizer runtime for
leak detection (lib/lsan/lsan_common.{cc,h}).

ASan runtime can only be built by CMake. You can run ASan tests
from the root of your CMake build tree:

make check-asan

For more instructions see:
https://github.com/google/sanitizers/wiki/AddressSanitizerHowToBuild