1 /** 2 * Copyright (c) 2021-2024 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 16 #ifndef LIBPANDAFILE_MODIFIERS_H_ 17 #define LIBPANDAFILE_MODIFIERS_H_ 18 19 #include "utils/bit_utils.h" 20 21 #include <cstdint> 22 23 namespace ark { 24 25 constexpr uint32_t ACC_PUBLIC = 0x0001; // field, method, class 26 constexpr uint32_t ACC_PRIVATE = 0x0002; // field, method, class 27 constexpr uint32_t ACC_PROTECTED = 0x0004; // field, method, class 28 constexpr uint32_t ACC_STATIC = 0x0008; // field, method 29 constexpr uint32_t ACC_FINAL = 0x0010; // field, method, class 30 constexpr uint32_t ACC_SUPER = 0x0020; // class 31 constexpr uint32_t ACC_SYNCHRONIZED = 0x0020; // method 32 constexpr uint32_t ACC_BRIDGE = 0x0040; // method 33 constexpr uint32_t ACC_VOLATILE = 0x0040; // field 34 constexpr uint32_t ACC_TRANSIENT = 0x0080; // field, 35 constexpr uint32_t ACC_VARARGS = 0x0080; // method 36 constexpr uint32_t ACC_NATIVE = 0x0100; // method 37 constexpr uint32_t ACC_INTERFACE = 0x0200; // class 38 constexpr uint32_t ACC_ABSTRACT = 0x0400; // method, class 39 constexpr uint32_t ACC_STRICT = 0x0800; // method 40 constexpr uint32_t ACC_SYNTHETIC = 0x1000; // field, method, class 41 constexpr uint32_t ACC_ANNOTATION = 0x2000; // class 42 constexpr uint32_t ACC_ENUM = 0x4000; // field, class 43 constexpr uint32_t ACC_DESTROYED = 0x8000; // method 44 constexpr uint32_t ACC_READONLY = 0x0020; // field 45 46 constexpr uint32_t ACC_FILE_MASK = 0xFFFF; 47 48 // Field type 49 constexpr uint32_t ACC_TYPE = 0x00FF0000; // field 50 constexpr uint32_t ACC_TYPE_SHIFT = Ctz(ACC_TYPE); 51 52 // Runtime internal modifiers 53 constexpr uint32_t ACC_HAS_DEFAULT_METHODS = 0x00010000; // class (runtime) 54 constexpr uint32_t ACC_CONSTRUCTOR = 0x00010000; // method (runtime) 55 constexpr uint32_t ACC_DEFAULT_INTERFACE_METHOD = 0x00020000; // method (runtime) 56 constexpr uint32_t ACC_SINGLE_IMPL = 0x00040000; // method (runtime) 57 constexpr uint32_t ACC_INTRINSIC = 0x00200000; // method (runtime) 58 constexpr uint32_t ACC_PROFILING = 0x20000000; // method (runtime) 59 60 constexpr uint32_t INTRINSIC_SHIFT = MinimumBitsToStore(ACC_INTRINSIC); 61 constexpr uint32_t INTRINSIC_MASK = static_cast<uint32_t>(0xffffffff) << INTRINSIC_SHIFT; 62 constexpr uint32_t MAX_INTRINSIC_NUMBER = INTRINSIC_MASK >> INTRINSIC_SHIFT; 63 64 // Runtime internal language specific modifiers 65 constexpr uint32_t ACC_PROXY = 0x00020000; // class (java runtime) 66 constexpr uint32_t ACC_FAST_NATIVE = 0x00080000; // method (java runtime) 67 constexpr uint32_t ACC_CRITICAL_NATIVE = 0x00100000; // method (java runtime) 68 69 constexpr uint32_t ACC_VERIFICATION_STATUS = 0x00400000; // method (runtime) 70 constexpr uint32_t VERIFICATION_STATUS_SHIFT = MinimumBitsToStore(ACC_VERIFICATION_STATUS); 71 constexpr uint32_t VERIFICATION_STATUS_WIDTH = 0x2; 72 constexpr uint32_t VERIFICATION_STATUS_MASK = ((1U << VERIFICATION_STATUS_WIDTH) - 1U) << VERIFICATION_STATUS_SHIFT; 73 74 constexpr uint32_t ACC_COMPILATION_STATUS = 0x02000000; // method (runtime) 75 constexpr uint32_t COMPILATION_STATUS_SHIFT = MinimumBitsToStore(ACC_COMPILATION_STATUS); 76 constexpr uint32_t COMPILATION_STATUS_MASK = static_cast<uint32_t>(0x7) << COMPILATION_STATUS_SHIFT; 77 } // namespace ark 78 79 #endif 80