Push version 2.3.8 to trunk.
Fixed build with strict aliasing on GCC 4.4 (issue 463).
Fixed issue with incorrect handling of custom valueOf methods on string wrappers (issue 760).
Fixed compilation for ARMv4 (issue 590).
Improved performance.
git-svn-id: http://v8.googlecode.com/svn/trunk@5276 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/debug.h b/src/debug.h
index b6aba5a..98d1919 100644
--- a/src/debug.h
+++ b/src/debug.h
@@ -400,6 +400,11 @@
static void GenerateStubNoRegistersDebugBreak(MacroAssembler* masm);
static void GenerateSlotDebugBreak(MacroAssembler* masm);
static void GeneratePlainReturnLiveEdit(MacroAssembler* masm);
+
+ // FrameDropper is a code replacement for a JavaScript frame with possibly
+ // several frames above.
+ // There is no calling conventions here, because it never actually gets
+ // called, it only gets returned to.
static void GenerateFrameDropperLiveEdit(MacroAssembler* masm);
// Called from stub-cache.cc.
@@ -431,13 +436,14 @@
// the value that is called 'restarter_frame_function_pointer'. The value
// at this address (possibly updated by GC) may be used later when preparing
// 'step in' operation.
- // The implementation is architecture-specific.
- // TODO(LiveEdit): consider reviewing it as architecture-independent.
static Object** SetUpFrameDropperFrame(StackFrame* bottom_js_frame,
Handle<Code> code);
static const int kFrameDropperFrameSize;
+ // Architecture-specific constant.
+ static const bool kFrameDropperSupported;
+
private:
static bool CompileDebuggerScript(int index);
static void ClearOneShot();