asm_support_x86.h revision 63c051a540e6dfc806f656b88ac3a63e99395429 
1/*
2 * Copyright (C) 2013 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 *      http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17#ifndef ART_RUNTIME_ARCH_X86_ASM_SUPPORT_X86_H_
18#define ART_RUNTIME_ARCH_X86_ASM_SUPPORT_X86_H_
19
20#include "asm_support.h"
21
22// Offset of field Thread::self_ verified in InitCpu
23#define THREAD_SELF_OFFSET 156
24// Offset of field Thread::card_table_ verified in InitCpu
25#define THREAD_CARD_TABLE_OFFSET 120
26// Offset of field Thread::exception_ verified in InitCpu
27#define THREAD_EXCEPTION_OFFSET 124
28// Offset of field Thread::thin_lock_thread_id_ verified in InitCpu
29#define THREAD_ID_OFFSET 12
30
31#define FRAME_SIZE_SAVE_ALL_CALLEE_SAVE 32
32#define FRAME_SIZE_REFS_ONLY_CALLEE_SAVE 32
33#define FRAME_SIZE_REFS_AND_ARGS_CALLEE_SAVE 32
34
35// Expected size of a heap reference
36#define HEAP_REFERENCE_SIZE 4
37
38#endif  // ART_RUNTIME_ARCH_X86_ASM_SUPPORT_X86_H_
39