Resolve __dso_handle.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@29259 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/ExecutionEngine/JIT/JIT.cpp b/lib/ExecutionEngine/JIT/JIT.cpp
index d2d8b49..59934a8 100644
--- a/lib/ExecutionEngine/JIT/JIT.cpp
+++ b/lib/ExecutionEngine/JIT/JIT.cpp
@@ -30,6 +30,11 @@
#include <iostream>
using namespace llvm;
+#ifdef __APPLE__
+// __dso_handle is resolved by Mac OS X dynamic linker.
+extern void *__dso_handle __attribute__ ((__visibility__ ("hidden")));
+#endif
+
static struct RegisterJIT {
RegisterJIT() { JIT::Register(); }
} JITRegistrator;
@@ -289,6 +294,9 @@
// If the global is external, just remember the address.
if (GV->isExternal()) {
+ // __dso_handle is resolved by the Mac OS X dynamic linker.
+ if (GV->getName() == "__dso_handle")
+ return (void*)&__dso_handle;
Ptr = sys::DynamicLibrary::SearchForAddressOfSymbol(GV->getName().c_str());
if (Ptr == 0) {
std::cerr << "Could not resolve external global address: "