llvm-project/compiler-rt/lib/asan
Roland McGrath 5b0cfe93b6 Revert "[lsan] Share platform allocator settings between ASan and LSan"
This reverts commit 1c897e9d72.

It broke builds for 32-bit targets.

Differential Revision: https://reviews.llvm.org/D88768
2020-10-02 18:14:57 -07:00
..
scripts [asan_symbolize] Pass --demangle/--no-demangle instead of --demangle={True,False} 2020-09-06 14:44:37 -07:00
tests Revert "Temporarily disable the following failing tests on Darwin:" 2020-07-07 10:15:46 -07:00
.clang-format [sanitizer] Remove unneeded blank lines 2018-05-09 00:44:26 +00:00
CMakeLists.txt [compiler-rt][cmake] Simplify COMPILER_RT_HAS_VERSION_SCRIPT tests 2020-07-30 10:27:36 +02:00
README.txt
asan.syms.extra
asan_activation.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_activation.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
asan_activation_flags.inc Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
asan_allocator.cpp Revert "[Asan] Accept __lsan_ignore_object for redzone pointer" 2020-09-16 00:34:43 -07:00
asan_allocator.h Revert "[lsan] Share platform allocator settings between ASan and LSan" 2020-10-02 18:14:57 -07:00
asan_blacklist.txt
asan_debugging.cpp Update compiler-rt cpplint.py 2019-09-11 21:33:06 +00:00
asan_descriptions.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_descriptions.h Update compiler-rt cpplint.py 2019-09-11 21:33:06 +00:00
asan_errors.cpp [compiler-rt] Use GetNextInstructionPc in signal handlers 2019-10-02 21:20:37 +00:00
asan_errors.h Reland "[ASan] Do not misrepresent high value address dereferences as null dereferences" 2019-10-10 17:19:58 +00:00
asan_fake_stack.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_fake_stack.h compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_flags.cpp [sanitizers] Remove unneeded MaybeCall*DefaultOptions() and nullptr checks 2020-09-08 10:12:05 -07:00
asan_flags.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
asan_flags.inc [compiler-rt] Better lint output for .inc files 2019-09-12 01:35:09 +00:00
asan_fuchsia.cpp Revert "[lsan] On Fuchsia, don't use atexit hook for leak checks" 2020-09-23 21:10:56 +02:00
asan_globals.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_globals_win.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_init_version.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
asan_interceptors.cpp [compiler-rt] Fix lint check failure on comments 2019-09-22 15:31:03 +00:00
asan_interceptors.h [RISCV][ASAN] implementation for vfork interceptor for riscv64 2020-09-22 22:23:29 -07:00
asan_interceptors_memintrinsics.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_interceptors_memintrinsics.h Remove a few straggler ".cc"s in compiler-rt/lib 2019-08-01 17:53:25 +00:00
asan_interceptors_vfork.S [RISCV][ASAN] implementation for vfork interceptor for riscv64 2020-09-22 22:23:29 -07:00
asan_interface.inc [asan] Provide an interface to update an allocation stack trace. 2019-10-31 13:54:46 -07:00
asan_interface_internal.h [sanitizers] Remove unneeded MaybeCall*DefaultOptions() and nullptr checks 2020-09-08 10:12:05 -07:00
asan_internal.h Revert "[lsan] On Fuchsia, don't use atexit hook for leak checks" 2020-09-23 21:10:56 +02:00
asan_linux.cpp [compiler-rt][asan] decommit shadow memory for unmaps in fuchsia. 2020-07-21 11:07:47 -07:00
asan_lock.h
asan_mac.cpp [compiler-rt][asan] decommit shadow memory for unmaps in fuchsia. 2020-07-21 11:07:47 -07:00
asan_malloc_linux.cpp [compiler-rt] Replace INLINE with inline 2020-09-17 16:24:20 +02:00
asan_malloc_local.h [compiler-rt] Replace INLINE with inline 2020-09-17 16:24:20 +02:00
asan_malloc_mac.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_malloc_win.cpp Remove unused variables, as suggested by @mcgov. 2019-11-04 14:55:51 -05:00
asan_mapping.h [asan] Use dynamic shadow memory position on Apple Silicon macOS 2020-07-17 17:40:21 -07:00
asan_mapping_myriad.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
asan_mapping_sparc64.h [asan] Dedup MemToShadowSize 2020-07-17 02:40:08 -07:00
asan_memory_profile.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_new_delete.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_poisoning.cpp [compiler-rt][asan] decommit shadow memory for unmaps in fuchsia. 2020-07-21 11:07:47 -07:00
asan_poisoning.h [ASan] Use __sanitizer_fill_shadow for FastPoisonShadow on Fuchsia 2019-07-11 07:30:11 +00:00
asan_posix.cpp Revert "[lsan] On Fuchsia, don't use atexit hook for leak checks" 2020-09-23 21:10:56 +02:00
asan_preinit.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_premap_shadow.cpp [compiler-rt][asan][hwasan] Refactor shadow setup into sanitizer_common (NFCI) 2020-07-16 11:47:05 -07:00
asan_premap_shadow.h Update the file headers across all of the LLVM projects in the monorepo 2019-01-19 08:50:56 +00:00
asan_report.cpp [compiler-rt] Replace INLINE with inline 2020-09-17 16:24:20 +02:00
asan_report.h [sanitizer] Implement reallocarray. 2019-05-01 17:33:01 +00:00
asan_rtems.cpp [compiler-rt][asan] decommit shadow memory for unmaps in fuchsia. 2020-07-21 11:07:47 -07:00
asan_rtl.cpp Revert "[lsan] On Fuchsia, don't use atexit hook for leak checks" 2020-09-23 21:10:56 +02:00
asan_scariness_score.h [compiler-rt] Remove some cpplint filters 2019-09-12 02:20:36 +00:00
asan_shadow_setup.cpp [compiler-rt][asan][hwasan] Refactor shadow setup into sanitizer_common (NFCI) 2020-07-16 11:47:05 -07:00
asan_stack.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_stack.h compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_stats.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_stats.h Revert r369472 and r369441 2019-08-21 05:06:21 +00:00
asan_suppressions.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_suppressions.h compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_thread.cpp [lsan] Support LeakSanitizer runtime on Fuchsia 2020-01-28 11:34:53 -08:00
asan_thread.h compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
asan_win.cpp Revert "[lsan] On Fuchsia, don't use atexit hook for leak checks" 2020-09-23 21:10:56 +02:00
asan_win_dll_thunk.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_win_dynamic_runtime_thunk.cpp Remove NOLINTs from compiler-rt 2019-09-11 23:19:48 +00:00
asan_win_weak_interception.cpp compiler-rt: Rename .cc file in lib/asan to .cpp 2019-08-01 13:43:28 +00:00
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