webkitgtk-2.4.9webkitgtk-2.4.9

1 files changed, 24 insertions, 5 deletions

diff --git a/Source/JavaScriptCore/jit/JITDisassembler.h b/Source/JavaScriptCore/jit/JITDisassembler.h
index 6655de893..7ea13f47d 100644
--- a/Source/JavaScriptCore/jit/JITDisassembler.h
+++ b/Source/JavaScriptCore/jit/JITDisassembler.h
@@ -26,20 +26,20 @@
 #ifndef JITDisassembler_h
 #define JITDisassembler_h
 
+#include <wtf/Platform.h>
+
 #if ENABLE(JIT)
 
+#include "LinkBuffer.h"
 #include "MacroAssembler.h"
+#include "ProfilerDatabase.h"
 #include <wtf/Vector.h>
-#include <wtf/text/CString.h>
 
 namespace JSC {
 
 class CodeBlock;
-class LinkBuffer;
 
-namespace Profiler {
-class Compilation;
-}
+#if ENABLE(DISASSEMBLER)
 
 class JITDisassembler {
     WTF_MAKE_FAST_ALLOCATED;
@@ -86,6 +86,25 @@ private:
     MacroAssembler::Label m_endOfCode;
 };
 
+#else // ENABLE(DISASSEMBLER)
+
+class JITDisassembler {
+    WTF_MAKE_FAST_ALLOCATED;
+public:
+    JITDisassembler(CodeBlock*) { }
+
+    void setStartOfCode(MacroAssembler::Label) { }
+    void setForBytecodeMainPath(unsigned, MacroAssembler::Label) { }
+    void setForBytecodeSlowPath(unsigned, MacroAssembler::Label) { }
+    void setEndOfSlowPath(MacroAssembler::Label) { }
+    void setEndOfCode(MacroAssembler::Label) { }
+
+    void dump(LinkBuffer&) { }
+    void reportToProfiler(Profiler::Compilation*, LinkBuffer&) { }
+};
+
+#endif // ENABLE(DISASSEMBLER)
+
 } // namespace JSC
 
 #endif // ENABLE(JIT)