Patch for allowing several V8 instances in process:...

src/disasm.h

Index: src/disasm.h
===================================================================
--- src/disasm.h	(revision 3427)
+++ src/disasm.h	(working copy)
@@ -28,6 +28,8 @@
 #ifndef V8_DISASM_H_
 #define V8_DISASM_H_
 
+#include "v8-global-context.h"
+
 namespace disasm {
 
 typedef unsigned char byte;
@@ -72,6 +74,12 @@
   DISALLOW_IMPLICIT_CONSTRUCTORS(Disassembler);
 };
 
+class DisassemblerData {
+ public:
+  v8::internal::EmbeddedVector<char, 128> buffer_;
+  v8::internal::EmbeddedVector<char, 32> tmp_buffer_;
+};
+
 }  // namespace disasm
 
 #endif  // V8_DISASM_H_