diff options
| author | Ivan Lozano <ivanlozano@google.com> | 2022-06-17 14:14:58 -0400 |
|---|---|---|
| committer | Ivan Lozano <ivanlozano@google.com> | 2022-07-20 13:43:34 +0000 |
| commit | adf61e3b2b72f4a06b3ac5cf90d49deda42da605 (patch) | |
| tree | cc7b018bca40d9d783f7b707965662da2569624f /compiler/rustc_llvm/llvm-wrapper | |
| parent | a289cfcfb32593c63d75f113547f63ffe2dde285 (diff) | |
| download | rust-adf61e3b2b72f4a06b3ac5cf90d49deda42da605.tar.gz rust-adf61e3b2b72f4a06b3ac5cf90d49deda42da605.zip | |
Add ShadowCallStack Support
Adds support for the LLVM ShadowCallStack sanitizer.
Diffstat (limited to 'compiler/rustc_llvm/llvm-wrapper')
| -rw-r--r-- | compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h | 1 | ||||
| -rw-r--r-- | compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h b/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h index 9fe84a6309b..bca5425e728 100644 --- a/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h +++ b/compiler/rustc_llvm/llvm-wrapper/LLVMWrapper.h @@ -85,6 +85,7 @@ enum LLVMRustAttribute { NoUndef = 33, SanitizeMemTag = 34, NoCfCheck = 35, + ShadowCallStack = 36, }; typedef struct OpaqueRustString *RustStringRef; diff --git a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp index 2d35ee8976e..4615558b912 100644 --- a/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp +++ b/compiler/rustc_llvm/llvm-wrapper/RustWrapper.cpp @@ -232,6 +232,8 @@ static Attribute::AttrKind fromRust(LLVMRustAttribute Kind) { return Attribute::NoUndef; case SanitizeMemTag: return Attribute::SanitizeMemTag; + case ShadowCallStack: + return Attribute::ShadowCallStack; } report_fatal_error("bad AttributeKind"); } |