vendor/llvm-project/llvmorg-11-init-20887-g2e10b7a39b9vendor/llvm-project/master

1 files changed, 10 insertions, 0 deletions

diff --git a/compiler-rt/lib/asan/asan_internal.h b/compiler-rt/lib/asan/asan_internal.h
index 72a4c3f22ff1..d4bfe996b664 100644
--- a/compiler-rt/lib/asan/asan_internal.h
+++ b/compiler-rt/lib/asan/asan_internal.h
@@ -83,6 +83,16 @@ void *AsanDoesNotSupportStaticLinkage();
 void AsanCheckDynamicRTPrereqs();
 void AsanCheckIncompatibleRT();
 
+// Unpoisons platform-specific stacks.
+// Returns true if all stacks have been unpoisoned.
+bool PlatformUnpoisonStacks();
+
+// asan_rtl.cpp
+// Unpoison a region containing a stack.
+// Performs a sanity check and warns if the bounds don't look right.
+// The warning contains the type string to identify the stack type.
+void UnpoisonStack(uptr bottom, uptr top, const char *type);
+
 // asan_thread.cpp
 AsanThread *CreateMainThread();