1// Copyright 2014 the V8 project authors. All rights reserved.
2// Use of this source code is governed by a BSD-style license that can be
3// found in the LICENSE file.
4
5#include "src/v8.h"
6
7#if V8_TARGET_ARCH_X64
8
9#include "src/ic/access-compiler.h"
10
11namespace v8 {
12namespace internal {
13
14#define __ ACCESS_MASM(masm)
15
16
17void PropertyAccessCompiler::GenerateTailCall(MacroAssembler* masm,
18                                              Handle<Code> code) {
19  __ jmp(code, RelocInfo::CODE_TARGET);
20}
21
22
23Register* PropertyAccessCompiler::load_calling_convention() {
24  // receiver, name, scratch1, scratch2, scratch3, scratch4.
25  Register receiver = LoadDescriptor::ReceiverRegister();
26  Register name = LoadDescriptor::NameRegister();
27  static Register registers[] = {receiver, name, rax, rbx, rdi, r8};
28  return registers;
29}
30
31
32Register* PropertyAccessCompiler::store_calling_convention() {
33  // receiver, name, scratch1, scratch2, scratch3.
34  Register receiver = StoreDescriptor::ReceiverRegister();
35  Register name = StoreDescriptor::NameRegister();
36  DCHECK(rbx.is(ElementTransitionAndStoreDescriptor::MapRegister()));
37  static Register registers[] = {receiver, name, rbx, rdi, r8};
38  return registers;
39}
40
41
42#undef __
43}
44}  // namespace v8::internal
45
46#endif  // V8_TARGET_ARCH_X64
47