1 files changed, 18 insertions, 0 deletions

diff --git a/contrib/llvm/include/llvm-c/Support.h b/contrib/llvm/include/llvm-c/Support.h
index a9216d0364ad..eca3b7a42037 100644
--- a/contrib/llvm/include/llvm-c/Support.h
+++ b/contrib/llvm/include/llvm-c/Support.h
@@ -58,6 +58,24 @@ LLVMBool LLVMLoadLibraryPermanently(const char* Filename);
 void LLVMParseCommandLineOptions(int argc, const char *const *argv,
                                  const char *Overview);
 
+/**
+ * This function will search through all previously loaded dynamic
+ * libraries for the symbol \p symbolName. If it is found, the address of
+ * that symbol is returned. If not, null is returned.
+ *
+ * @see sys::DynamicLibrary::SearchForAddressOfSymbol()
+ */
+void *LLVMSearchForAddressOfSymbol(const char *symbolName);
+
+/**
+ * This functions permanently adds the symbol \p symbolName with the
+ * value \p symbolValue.  These symbols are searched before any
+ * libraries.
+ *
+ * @see sys::DynamicLibrary::AddSymbol()
+ */
+void LLVMAddSymbol(const char *symbolName, void *symbolValue);
+
 #ifdef __cplusplus
 }
 #endif