[PATCH] Augment the C API
Antoine Pitrou
pitrou at free.fr
Mon Jun 8 02:43:49 PDT 2015
Here is a new patch without the optimization settings APIs.
REPOSITORY
rL LLVM
http://reviews.llvm.org/D10222
Files:
include/llvm-c/Support.h
lib/Support/DynamicLibrary.cpp
Index: include/llvm-c/Support.h
===================================================================
--- include/llvm-c/Support.h
+++ include/llvm-c/Support.h
@@ -58,6 +58,24 @@
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
Index: lib/Support/DynamicLibrary.cpp
===================================================================
--- lib/Support/DynamicLibrary.cpp
+++ lib/Support/DynamicLibrary.cpp
@@ -178,3 +178,12 @@
LLVMBool LLVMLoadLibraryPermanently(const char* Filename) {
return llvm::sys::DynamicLibrary::LoadLibraryPermanently(Filename);
}
+
+void *LLVMSearchForAddressOfSymbol(const char *symbolName) {
+ return llvm::sys::DynamicLibrary::SearchForAddressOfSymbol(symbolName);
+}
+
+void LLVMAddSymbol(const char *symbolName, void *symbolValue) {
+ return llvm::sys::DynamicLibrary::AddSymbol(symbolName, symbolValue);
+}
+
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