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Daniel Kiss 4220531cef [AArch64][compiler-rt] Strip PAC from the link register. 
-mbranch-protection protects the LR on the stack with PAC.
When the frames are walked the LR need to be cleared.
This inline assembly later will be replaced with a new builtin.

Test: build with  -DCMAKE_C_FLAGS="-mbranch-protection=standard".

Reviewed By: kubamracek

Differential Revision: https://reviews.llvm.org/D98008
 		2021-03-18 22:01:50 +01:00
..
BlocksRuntime
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asan [sanitizer] Remove max_len parameter from InternalScopedString 2021-03-17 16:57:09 -07:00
builtins [compiler-rt] Use try_compile_only to check for __ARM_FP 2021-03-16 22:21:18 +02:00
cfi [sanitizers] Remove unneeded MaybeCall*DefaultOptions() and nullptr checks 2020-09-08 10:12:05 -07:00
crt [RISCV][crt] support building without init_array 2020-12-01 17:17:50 +03:00
dfsan [dfsan] Add origin ABI wrappers 2021-03-17 02:22:35 +00:00
fuzzer [libFuzzer] Use macro instead of __attribute__. 2021-03-12 14:36:57 -08:00
gwp_asan [GWP-ASan] Change sys/cdefs.h to features.h 2021-02-17 20:03:16 -08:00
hwasan [sanitizer] Remove max_len parameter from InternalScopedString 2021-03-17 16:57:09 -07:00
interception [sanitizer] Define SANITIZER_GLIBC to refine SANITIZER_LINUX feature detection and support musl 2021-01-06 10:55:40 -08:00
lsan [sanitizer] Remove max_len parameter from InternalScopedString 2021-03-17 16:57:09 -07:00
memprof [sanitizer] Remove max_len parameter from InternalScopedString 2021-03-17 16:57:09 -07:00
msan [sanitizers] Fix interception of GLibc regexec 2021-03-08 10:53:55 +00:00
profile [gcov] Delete ancient MSVC workaround 2021-03-12 15:10:12 -08:00
safestack compiler-rt: Rename .cc file in lib/{interception/tests,safestack} to .cpp 2019-08-01 13:56:52 +00:00
sanitizer_common [AArch64][compiler-rt] Strip PAC from the link register. 2021-03-18 22:01:50 +01:00
scudo scudo: Allow TBI to be disabled on Linux with a macro. 2021-03-16 12:56:19 -07:00
stats compiler-rt: Rename .cc file in lib/{dfsan,stats,ubsan_minimal} to .cpp 2019-08-01 12:41:23 +00:00
tsan [AArch64][compiler-rt] Strip PAC from the link register. 2021-03-18 22:01:50 +01:00
ubsan [sanitizer] Remove max_len parameter from InternalScopedString 2021-03-17 16:57:09 -07:00
ubsan_minimal [compiler-rt] Suppress -Wunused-result due to ::write when _FORTIFY_SOURCE>0 in glibc 2020-10-12 09:57:12 -07:00
xray [XRay][compiler-rt][x86_64] Fix CFI directives in assembly trampolines 2021-03-06 10:38:27 -08:00
CMakeLists.txt [MemProf] Decouple memprof build from COMPILER_RT_BUILD_SANITIZERS 2020-10-26 13:52:50 -07:00