1 /* 2 * Copyright (c) 2023 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 #ifndef UNWINDER_DEFINE_H 16 #define UNWINDER_DEFINE_H 17 18 #include <cinttypes> 19 #include <string> 20 21 namespace OHOS { 22 namespace HiviewDFX { 23 /** 24 * @brief chip architecture 25 */ 26 enum ArchType : uint8_t { 27 ARCH_UNKNOWN = 0, 28 ARCH_ARM, 29 ARCH_ARM64, 30 ARCH_X86, 31 ARCH_X86_64, 32 }; 33 34 /** 35 * @brief Unwind mode 36 */ 37 enum UnwinderMode { 38 /** Dwarf unwind */ 39 DWARF_UNWIND = 0, 40 /** Frame pointer unwind */ 41 FRAMEPOINTER_UNWIND, 42 /** Quick unwind table */ 43 QUICKEN_UNWIND, 44 }; 45 } // namespace HiviewDFX 46 } // namespace OHOS 47 #endif 48