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Unified Diff: src/gdb-jit.cc

Issue 9455088: Remove static initializers in v8. (Closed) Base URL: http://v8.googlecode.com/svn/branches/bleeding_edge
Patch Set: Address Florian's comments. Created 8 years, 9 months ago
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Index: src/gdb-jit.cc
diff --git a/src/gdb-jit.cc b/src/gdb-jit.cc
index 4192222f90e426d99cb8524279613123eda5b90a..d3cd44707c59150aaf261e519abb792b43d64f54 100644
--- a/src/gdb-jit.cc
+++ b/src/gdb-jit.cc
@@ -33,6 +33,7 @@
#include "compiler.h"
#include "global-handles.h"
#include "messages.h"
+#include "platform.h"
#include "natives.h"
#include "scopeinfo.h"
@@ -2035,7 +2036,7 @@ static void AddUnwindInfo(CodeDescription* desc) {
}
-Mutex* GDBJITInterface::mutex_ = OS::CreateMutex();
+static LazyMutex mutex = LAZY_MUTEX_INITIALIZER;
void GDBJITInterface::AddCode(const char* name,
@@ -2045,7 +2046,7 @@ void GDBJITInterface::AddCode(const char* name,
CompilationInfo* info) {
if (!FLAG_gdbjit) return;
- ScopedLock lock(mutex_);
+ ScopedLock lock(mutex.Pointer());
AssertNoAllocation no_gc;
HashMap::Entry* e = GetEntries()->Lookup(code, HashForCodeObject(code), true);
@@ -2126,7 +2127,7 @@ void GDBJITInterface::AddCode(GDBJITInterface::CodeTag tag, Code* code) {
void GDBJITInterface::RemoveCode(Code* code) {
if (!FLAG_gdbjit) return;
- ScopedLock lock(mutex_);
+ ScopedLock lock(mutex.Pointer());
HashMap::Entry* e = GetEntries()->Lookup(code,
HashForCodeObject(code),
false);
@@ -2146,7 +2147,7 @@ void GDBJITInterface::RemoveCode(Code* code) {
void GDBJITInterface::RegisterDetailedLineInfo(Code* code,
GDBJITLineInfo* line_info) {
- ScopedLock lock(mutex_);
+ ScopedLock lock(mutex.Pointer());
ASSERT(!IsLineInfoTagged(line_info));
HashMap::Entry* e = GetEntries()->Lookup(code, HashForCodeObject(code), true);
ASSERT(e->value == NULL);
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