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authorStephen Hines <srhines@google.com>2013-05-02 16:19:29 -0700
committerStephen Hines <srhines@google.com>2013-05-02 16:19:29 -0700
commit38578c4919ea18ceb27e29988b2d857afe6215bf (patch)
tree6718ee1e6a1a59f46b6c847439ebfcd291c1e393 /include/llvm/Support/Win64EH.h
parentffb69c62ac54b0af5768ae9486b93b39a6c6b94c (diff)
parenta7a05ee70cb07f32996a0587a636b406c746b71b (diff)
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Merge remote-tracking branch 'upstream/master' into merge-20130502
Conflicts: lib/Support/Unix/Signals.inc unittests/Transforms/Utils/Cloning.cpp Change-Id: I027581a4390ec3ce4cd8d33da8b5f4c0c7d372c8
Diffstat (limited to 'include/llvm/Support/Win64EH.h')
-rw-r--r--include/llvm/Support/Win64EH.h18
1 files changed, 14 insertions, 4 deletions
diff --git a/include/llvm/Support/Win64EH.h b/include/llvm/Support/Win64EH.h
index 164aca16bf..ecce713680 100644
--- a/include/llvm/Support/Win64EH.h
+++ b/include/llvm/Support/Win64EH.h
@@ -106,12 +106,17 @@ struct UnwindInfo {
return reinterpret_cast<void *>(&UnwindCodes[(NumCodes+1) & ~1]);
}
- /// \brief Return image-relativ offset of language-specific exception handler.
- uint32_t getLanguageSpecificHandlerOffset() {
- return *reinterpret_cast<uint32_t *>(getLanguageSpecificData());
+ /// \brief Return pointer to language specific data part of UnwindInfo.
+ const void *getLanguageSpecificData() const {
+ return reinterpret_cast<const void *>(&UnwindCodes[(NumCodes+1) & ~1]);
+ }
+
+ /// \brief Return image-relative offset of language-specific exception handler.
+ uint32_t getLanguageSpecificHandlerOffset() const {
+ return *reinterpret_cast<const uint32_t *>(getLanguageSpecificData());
}
- /// \brief Set image-relativ offset of language-specific exception handler.
+ /// \brief Set image-relative offset of language-specific exception handler.
void setLanguageSpecificHandlerOffset(uint32_t offset) {
*reinterpret_cast<uint32_t *>(getLanguageSpecificData()) = offset;
}
@@ -126,6 +131,11 @@ struct UnwindInfo {
RuntimeFunction *getChainedFunctionEntry() {
return reinterpret_cast<RuntimeFunction *>(getLanguageSpecificData());
}
+
+ /// \brief Return pointer to chained unwind info.
+ const RuntimeFunction *getChainedFunctionEntry() const {
+ return reinterpret_cast<const RuntimeFunction *>(getLanguageSpecificData());
+ }
};