Update V8 to r5388 as required by WebKit r66666
Change-Id: Ib3c42e9b7226d22c65c7077c543fe31afe62a318
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index 08cb377..9f5a746 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -132,13 +132,6 @@
// ---------------------------------------------------------------------------
// Debugger Support
- void SaveRegistersToMemory(RegList regs);
- void RestoreRegistersFromMemory(RegList regs);
- void PushRegistersFromMemory(RegList regs);
- void PopRegistersToMemory(RegList regs);
- void CopyRegistersFromStackToMemory(Register base,
- Register scratch,
- RegList regs);
void DebugBreak();
#endif
@@ -161,17 +154,16 @@
// debug mode. Expects the number of arguments in register rax and
// sets up the number of arguments in register rdi and the pointer
// to the first argument in register rsi.
- void EnterExitFrame(ExitFrame::Mode mode, int result_size = 1);
+ void EnterExitFrame(int result_size = 1);
- void EnterApiExitFrame(ExitFrame::Mode mode,
- int stack_space,
+ void EnterApiExitFrame(int stack_space,
int argc,
int result_size = 1);
// Leave the current exit frame. Expects/provides the return value in
// register rax:rdx (untouched) and the pointer to the first
// argument in register rsi.
- void LeaveExitFrame(ExitFrame::Mode mode, int result_size = 1);
+ void LeaveExitFrame(int result_size = 1);
// ---------------------------------------------------------------------------
@@ -723,6 +715,12 @@
// occurred.
void IllegalOperation(int num_arguments);
+ // Picks out an array index from the hash field.
+ // Register use:
+ // hash - holds the index's hash. Clobbered.
+ // index - holds the overwritten index on exit.
+ void IndexFromHash(Register hash, Register index);
+
// Find the function context up the context chain.
void LoadContext(Register dst, int context_chain_length);
@@ -878,8 +876,8 @@
void EnterFrame(StackFrame::Type type);
void LeaveFrame(StackFrame::Type type);
- void EnterExitFramePrologue(ExitFrame::Mode mode, bool save_rax);
- void EnterExitFrameEpilogue(ExitFrame::Mode mode, int result_size, int argc);
+ void EnterExitFramePrologue(bool save_rax);
+ void EnterExitFrameEpilogue(int result_size, int argc);
// Allocation support helpers.
// Loads the top of new-space into the result register.