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| author | Alexander Potapenko <glider@google.com> | 2018-09-07 09:21:09 +0000 |
|---|---|---|
| committer | Alexander Potapenko <glider@google.com> | 2018-09-07 09:21:09 +0000 |
| commit | bbb410ae0caf087b00b1dcf38792485b2ebdac63 (patch) | |
| tree | a384e7194e437a46de1e445f0dca66577317178a /include/clang/Basic/Sanitizers.def | |
| parent | b6dc2efd4106d7d1a048b670bc1b69220dd4c5fd (diff) | |
[MSan] add KMSAN support to Clang driver
Boilerplate code for using KMSAN instrumentation in Clang.
We add a new command line flag, -fsanitize=kernel-memory, with a
corresponding SanitizerKind::KernelMemory, which, along with
SanitizerKind::Memory, maps to the memory_sanitizer feature.
KMSAN is only supported on x86_64 Linux.
It's incompatible with other sanitizers, but supports code coverage
instrumentation.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@341641 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'include/clang/Basic/Sanitizers.def')
| -rw-r--r-- | include/clang/Basic/Sanitizers.def | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/include/clang/Basic/Sanitizers.def b/include/clang/Basic/Sanitizers.def index ae5c75fc5b..c3fc1750b7 100644 --- a/include/clang/Basic/Sanitizers.def +++ b/include/clang/Basic/Sanitizers.def @@ -53,6 +53,9 @@ SANITIZER("kernel-hwaddress", KernelHWAddress) // MemorySanitizer SANITIZER("memory", Memory) +// Kernel MemorySanitizer (KMSAN) +SANITIZER("kernel-memory", KernelMemory) + // libFuzzer SANITIZER("fuzzer", Fuzzer) |