1 /*
2 * Copyright (C) 2020 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 #pragma once
18
19 #include <stddef.h>
20
21 namespace unwindstack {
22
23 enum ArchEnum : uint8_t {
24 ARCH_UNKNOWN = 0,
25 ARCH_ARM,
26 ARCH_ARM64,
27 ARCH_X86,
28 ARCH_X86_64,
29 ARCH_MIPS,
30 ARCH_MIPS64,
31 ARCH_RISCV64,
32 };
33
ArchIs32Bit(ArchEnum arch)34 static inline bool ArchIs32Bit(ArchEnum arch) {
35 switch (arch) {
36 case ARCH_ARM:
37 case ARCH_X86:
38 case ARCH_MIPS:
39 return true;
40 default:
41 return false;
42 }
43 }
44
45 } // namespace unwindstack
46