Alex Shlyapnikov 49cb85b13a [HWASan] Port HWASan to Linux x86-64 (LLVM) ... Summary: Porting HWASan to Linux x86-64, first of the three patches, LLVM part. The approach is similar to ARM case, trap signal is used to communicate memory tag check failure. int3 instruction is used to generate a signal, access parameters are stored in nop [eax + offset] instruction immediately following the int3 one. One notable difference is that x86-64 has to untag the pointer before use due to the lack of feature comparable to ARM's TBI (Top Byte Ignore). Reviewers: eugenis Subscribers: kristof.beyls, llvm-commits Differential Revision: https://reviews.llvm.org/D44699 git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@328342 91177308-0d34-0410-b5e6-96231b3b80d8		2018-03-23 17:57:54 +00:00
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AddressSanitizer	[asan] Fix a false positive ODR violation due to LTO ConstantMerge pass [llvm part, take 3]	2018-03-08 21:02:18 +00:00
BoundsChecking	[PM] Port BoundsChecking to the new PM.	2017-11-14 01:30:04 +00:00
DataFlowSanitizer	Fix DataFlowSanitizer instrumentation pass to take parameter position changes into account for custom functions.	2018-02-22 19:09:07 +00:00
EfficiencySanitizer	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
HWAddressSanitizer	[HWASan] Port HWASan to Linux x86-64 (LLVM)	2018-03-23 17:57:54 +00:00
InstrProfiling	[InstrProfiling] Emit the runtime hook when no counters are lowered	2018-02-28 19:00:08 +00:00
MemorySanitizer	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00
SanitizerCoverage	[SanitizeCoverage] Enable stack-depth coverage for -fsanitize=fuzzer	2017-08-30 22:49:31 +00:00
ThreadSanitizer	Remove alignment argument from memcpy/memmove/memset in favour of alignment attributes (Step 1)	2018-01-19 17:13:12 +00:00