Version 2.0.6
Added ES5 Object.getPrototypeOf, GetOwnPropertyDescriptor,
GetOwnProperty, FromPropertyDescriptor.
Fixed Mac x64 build errors.
Improved performance of some math and string operations.
Improved performance of some regexp operations.
Improved performance of context creation.
Improved performance of hash tables.
git-svn-id: http://v8.googlecode.com/svn/trunk@3608 ce2b1a6d-e550-0410-aec6-3dcde31c8c00
diff --git a/src/x64/macro-assembler-x64.h b/src/x64/macro-assembler-x64.h
index 9720005..37f96a6 100644
--- a/src/x64/macro-assembler-x64.h
+++ b/src/x64/macro-assembler-x64.h
@@ -38,6 +38,9 @@
// function calling convention.
static const Register kScratchRegister = r10;
+// Convenience for platform-independent signatures.
+typedef Operand MemOperand;
+
// Forward declaration.
class JumpTarget;
@@ -412,7 +415,11 @@
void Cmp(Register dst, Handle<Object> source);
void Cmp(const Operand& dst, Handle<Object> source);
void Push(Handle<Object> source);
+
+ // Emit code to discard a non-negative number of pointer-sized elements
+ // from the stack, clobbering only the rsp register.
void Drop(int stack_elements);
+
void Call(Label* target) { call(target); }
// Control Flow