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clang-p2996/compiler-rt/lib/asan
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Kamil Rytarowski ad4632e07a Disable ASan exceptions on NetBSD 
This is a workarond for the fallout from D42644:
[asan] Intercept std::rethrow_exception indirectly.

Reported problem on NetBSD/amd64:

$ sh ./projects/compiler-rt/test/sanitizer_common/asan-i386-NetBSD/NetBSD/Output/ttyent.cc.script
/usr/lib/i386/libgcc.a(unwind-dw2.o): In function `_Unwind_RaiseException':
unwind-dw2.c:(.text+0x1b41): multiple definition of `_Unwind_RaiseException'
/public/llvm-build/lib/clang/7.0.0/lib/netbsd/libclang_rt.asan-i386.a(asan_interceptors.cc.o):/public/llvm/projects/compiler-rt/lib/asan/asan_interceptors.cc:337: first defined here
clang-7.0: error: linker command failed with exit code 1 (use -v to see invocation)

llvm-svn: 326216
2018-02-27 18:05:49 +00:00
..
scripts
[asan] Restore asan_device_setup compatibility with older libraries.
2018-01-02 21:35:23 +00:00
tests
[Sanitizers, test] Fix sanitizer tests on Solaris (PR 33274)
2018-01-17 12:26:04 +00:00
.clang-format
…
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] Make common allocator agnostic to failure handling modes.
2018-01-17 23:20:36 +00:00
asan_allocator.h
[Sanitizers] ASan: detect new/delete calls with mismatched alignment.
2017-10-25 17:21:37 +00:00
asan_blacklist.txt
…
asan_debugging.cc
…
asan_descriptions.cc
[ASan] Enhance libsanitizer support for invalid-pointer-pair.
2017-12-04 18:00:24 +00:00
asan_descriptions.h
[ASan] Enhance libsanitizer support for invalid-pointer-pair.
2017-12-04 18:00:24 +00:00
asan_errors.cc
[sanitizer] Remove unused <signal.h> which conflicts with asan declarations
2017-11-10 03:18:53 +00:00
asan_errors.h
[Sanitizers] ASan: detect new/delete calls with mismatched alignment.
2017-10-25 17:21:37 +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
[scudo] Allow options to be defined at compile time
2018-02-08 16:29:48 +00:00
asan_flags.h
…
asan_flags.inc
Make detect_invalid_pointer_pairs option to be tristate.
2018-02-01 19:52:56 +00:00
asan_fuchsia.cc
(NFC) Rename GetMax{,User}VirtualAddress.
2017-11-07 23:51:22 +00:00
asan_globals_win.cc
[sanitizer] Split dll_thunks into different sanitizers.
2017-02-02 23:01:28 +00:00
asan_globals.cc
[asan] Unpoison global metadata on dlclose.
2017-09-28 13:38:58 +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] Interceptors for Fuchsia
2017-08-02 07:59:30 +00:00
asan_interceptors_memintrinsics.h
[asan] Move memcpy, memmove, memset code out of asan_interceptors.cc
2017-07-20 01:29:01 +00:00
asan_interceptors.cc
[asan] Fix build for Android
2018-02-26 23:23:07 +00:00
asan_interceptors.h
Disable ASan exceptions on NetBSD
2018-02-27 18:05:49 +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
[asan] Refactor thread creation bookkeeping
2017-08-09 00:38:57 +00:00
asan_linux.cc
[asan] Fix filename size on linux platforms.
2018-02-07 18:27:25 +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
[Sanitizers] Basic sanitizer Solaris support (PR 33274)
2017-12-14 20:14:29 +00:00
asan_malloc_mac.cc
…
asan_malloc_win.cc
Fix -Wstring-conversion instance
2017-03-15 19:50:02 +00:00
asan_mapping.h
[PowerPC][asan] Update asan to handle changed memory layouts in newer kernels
2017-12-07 22:53:49 +00:00
asan_memory_profile.cc
[Sanitizers] Add more details to ASan allocator stats report.
2017-10-13 18:38:10 +00:00
asan_new_delete.cc
[Sanitizers] ASan: detect new/delete calls with mismatched alignment.
2017-10-25 17:21:37 +00:00
asan_poisoning.cc
[asan] Remove semicolon after do {} while (0)
2017-11-13 20:59:20 +00:00
asan_poisoning.h
[asan] Complete the Fuchsia port
2017-08-09 00:21:45 +00:00
asan_posix.cc
[sanitizer] Remove unused <signal.h> which conflicts with asan declarations
2017-11-10 04:12:35 +00:00
asan_preinit.cc
…
asan_premap_shadow.cc
[asan] Use dynamic shadow on 32-bit Android, try 2.
2017-11-20 17:41:57 +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
Make detect_invalid_pointer_pairs option to be tristate.
2018-02-01 19:52:56 +00:00
asan_report.h
[Sanitizers] ASan: detect new/delete calls with mismatched alignment.
2017-10-25 17:21:37 +00:00
asan_rtl.cc
[sanitizers] Add init function to set alignment of low level allocator
2017-11-21 01:01:32 +00:00
asan_scariness_score.h
[asan] Add const into ScarinessScoreBase::Print
2017-09-14 03:06:20 +00:00
asan_shadow_setup.cc
[asan] Use dynamic shadow on 32-bit Android, try 2.
2017-11-20 17:41:57 +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] Enhance libsanitizer support for invalid-pointer-pair.
2017-12-04 18:00:24 +00:00
asan_thread.h
[ASan] Enhance libsanitizer support for invalid-pointer-pair.
2017-12-04 18:00:24 +00:00
asan_win_dll_thunk.cc
Fix WinASan after moving wcslen interceptor to sanitizer_common
2017-06-29 17:15:53 +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
Fix-up for r326106: FindAvailableMemoryRange needs a nullptr as its 5th argument.
2018-02-26 18:44:43 +00:00
asan.syms.extra
[asan] Export __sancov_* symbols symbols.
2017-01-31 20:23:07 +00:00
CMakeLists.txt
[Sanitizers, CMake] Basic sanitizer Solaris support (PR 33274)
2017-12-22 18:04:20 +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
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