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| author | Peter Collingbourne <peter@pcc.me.uk> | 2015-06-19 01:52:55 +0000 |
|---|---|---|
| committer | Peter Collingbourne <peter@pcc.me.uk> | 2015-06-19 01:52:55 +0000 |
| commit | 271d42ab6a140f9bb897a49a6aa8627356890aa0 (patch) | |
| tree | 58bd6c8432448d07f4f423d4b5aa9b2618212143 /lib/ubsan/ubsan_type_hash.h | |
| parent | 7346ebc566c8a9394569951cfaf308eadb200564 (diff) | |
Add control flow integrity diagnosis function to UBSan runtime library.
Also includes execution tests for the feature.
Differential Revision: http://reviews.llvm.org/D10269
git-svn-id: https://llvm.org/svn/llvm-project/compiler-rt/trunk@240111 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/ubsan/ubsan_type_hash.h')
| -rw-r--r-- | lib/ubsan/ubsan_type_hash.h | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/lib/ubsan/ubsan_type_hash.h b/lib/ubsan/ubsan_type_hash.h index 58ecd3de9..695fed905 100644 --- a/lib/ubsan/ubsan_type_hash.h +++ b/lib/ubsan/ubsan_type_hash.h @@ -41,7 +41,10 @@ public: }; /// \brief Get information about the dynamic type of an object. -DynamicTypeInfo getDynamicTypeInfo(void *Object); +DynamicTypeInfo getDynamicTypeInfoFromObject(void *Object); + +/// \brief Get information about the dynamic type of an object from its vtable. +DynamicTypeInfo getDynamicTypeInfoFromVtable(void *Vtable); /// \brief Check whether the dynamic type of \p Object has a \p Type subobject /// at offset 0. |