/// Lock used to serialize all jit registration events, since they
/// modify global variables.
-llvm::sys::Mutex JITDebugLock;
+ManagedStatic<sys::Mutex> JITDebugLock;
/// Do the registration.
void NotifyDebugger(jit_code_entry* JITCodeEntry) {
GDBJITRegistrar::~GDBJITRegistrar() {
// Free all registered object files.
- llvm::MutexGuard locked(JITDebugLock);
+ llvm::MutexGuard locked(*JITDebugLock);
for (RegisteredObjectBufferMap::iterator I = ObjectBufferMap.begin(), E = ObjectBufferMap.end();
I != E; ++I) {
// Call the private method that doesn't update the map so our iterator
size_t Size = Object.getBufferSize();
assert(Buffer && "Attempt to register a null object with a debugger.");
- llvm::MutexGuard locked(JITDebugLock);
+ llvm::MutexGuard locked(*JITDebugLock);
assert(ObjectBufferMap.find(Buffer) == ObjectBufferMap.end() &&
"Second attempt to perform debug registration.");
jit_code_entry* JITCodeEntry = new jit_code_entry();
bool GDBJITRegistrar::deregisterObject(const ObjectBuffer& Object) {
const char *Buffer = Object.getBufferStart();
- llvm::MutexGuard locked(JITDebugLock);
+ llvm::MutexGuard locked(*JITDebugLock);
RegisteredObjectBufferMap::iterator I = ObjectBufferMap.find(Buffer);
if (I != ObjectBufferMap.end()) {