Update V8 to r7079 as required by WebKit r80534.
Change-Id: I487c152e485d5a40b68997d7c0d2f1fba5da0834
diff --git a/src/ia32/macro-assembler-ia32.h b/src/ia32/macro-assembler-ia32.h
index 09584f7..62bb0f3 100644
--- a/src/ia32/macro-assembler-ia32.h
+++ b/src/ia32/macro-assembler-ia32.h
@@ -143,7 +143,11 @@
// Push and pop the registers that can hold pointers.
void PushSafepointRegisters() { pushad(); }
void PopSafepointRegisters() { popad(); }
- static int SafepointRegisterStackIndex(int reg_code);
+ // Store the value in register/immediate src in the safepoint
+ // register stack slot for register dst.
+ void StoreToSafepointRegisterSlot(Register dst, Register src);
+ void StoreToSafepointRegisterSlot(Register dst, Immediate src);
+ void LoadFromSafepointRegisterSlot(Register dst, Register src);
// ---------------------------------------------------------------------------
// JavaScript invokes
@@ -304,6 +308,11 @@
// Unlink the stack handler on top of the stack from the try handler chain.
void PopTryHandler();
+ // Activate the top handler in the try hander chain.
+ void Throw(Register value);
+
+ void ThrowUncatchable(UncatchableExceptionType type, Register value);
+
// ---------------------------------------------------------------------------
// Inline caching support
@@ -662,6 +671,15 @@
MUST_USE_RESULT MaybeObject* PopHandleScopeHelper(Register saved,
Register scratch,
bool gc_allowed);
+
+
+ // Compute memory operands for safepoint stack slots.
+ Operand SafepointRegisterSlot(Register reg);
+ static int SafepointRegisterStackIndex(int reg_code);
+
+ // Needs access to SafepointRegisterStackIndex for optimized frame
+ // traversal.
+ friend class OptimizedFrame;
};