1 /*
2  * Copyright (C) 2016 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 _LIBUNWINDSTACK_DWARF_ERROR_H
18 #define _LIBUNWINDSTACK_DWARF_ERROR_H
19 
20 #include <stdint.h>
21 
22 namespace unwindstack {
23 
24 enum DwarfErrorCode : uint8_t {
25   DWARF_ERROR_NONE,
26   DWARF_ERROR_MEMORY_INVALID,
27   DWARF_ERROR_ILLEGAL_VALUE,
28   DWARF_ERROR_ILLEGAL_STATE,
29   DWARF_ERROR_STACK_INDEX_NOT_VALID,
30   DWARF_ERROR_NOT_IMPLEMENTED,
31   DWARF_ERROR_TOO_MANY_ITERATIONS,
32   DWARF_ERROR_CFA_NOT_DEFINED,
33   DWARF_ERROR_UNSUPPORTED_VERSION,
34   DWARF_ERROR_NO_FDES,
35 };
36 
37 struct DwarfErrorData {
38   DwarfErrorCode code;
39   uint64_t address;
40 };
41 
42 }  // namespace unwindstack
43 
44 #endif  // _LIBUNWINDSTACK_DWARF_ERROR_H
45