96 lines
5.0 KiB
C
96 lines
5.0 KiB
C
/*
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* Copyright (C) 2012 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef ART_RUNTIME_MODIFIERS_H_
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#define ART_RUNTIME_MODIFIERS_H_
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#include <stdint.h>
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static constexpr uint32_t kAccPublic = 0x0001; // class, field, method, ic
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static constexpr uint32_t kAccPrivate = 0x0002; // field, method, ic
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static constexpr uint32_t kAccProtected = 0x0004; // field, method, ic
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static constexpr uint32_t kAccStatic = 0x0008; // field, method, ic
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static constexpr uint32_t kAccFinal = 0x0010; // class, field, method, ic
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static constexpr uint32_t kAccSynchronized = 0x0020; // method (only allowed on natives)
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static constexpr uint32_t kAccSuper = 0x0020; // class (not used in dex)
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static constexpr uint32_t kAccVolatile = 0x0040; // field
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static constexpr uint32_t kAccBridge = 0x0040; // method (1.5)
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static constexpr uint32_t kAccTransient = 0x0080; // field
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static constexpr uint32_t kAccVarargs = 0x0080; // method (1.5)
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static constexpr uint32_t kAccNative = 0x0100; // method
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static constexpr uint32_t kAccInterface = 0x0200; // class, ic
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static constexpr uint32_t kAccAbstract = 0x0400; // class, method, ic
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static constexpr uint32_t kAccStrict = 0x0800; // method
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static constexpr uint32_t kAccSynthetic = 0x1000; // class, field, method, ic
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static constexpr uint32_t kAccAnnotation = 0x2000; // class, ic (1.5)
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static constexpr uint32_t kAccEnum = 0x4000; // class, field, ic (1.5)
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static constexpr uint32_t kAccJavaFlagsMask = 0xffff; // bits set from Java sources (low 16)
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static constexpr uint32_t kAccConstructor = 0x00010000; // method (dex only) <(cl)init>
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static constexpr uint32_t kAccDeclaredSynchronized = 0x00020000; // method (dex only)
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static constexpr uint32_t kAccClassIsProxy = 0x00040000; // class (dex only)
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static constexpr uint32_t kAccPreverified = 0x00080000; // class (runtime),
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// method (dex only)
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static constexpr uint32_t kAccFastNative = 0x00080000; // method (dex only)
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static constexpr uint32_t kAccPortableCompiled = 0x00100000; // method (dex only)
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static constexpr uint32_t kAccMiranda = 0x00200000; // method (dex only)
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// Special runtime-only flags.
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// Note: if only kAccClassIsReference is set, we have a soft reference.
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// class/ancestor overrides finalize()
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static constexpr uint32_t kAccClassIsFinalizable = 0x80000000;
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// class is a soft/weak/phantom ref
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static constexpr uint32_t kAccClassIsReference = 0x08000000;
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// class is a weak reference
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static constexpr uint32_t kAccClassIsWeakReference = 0x04000000;
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// class is a finalizer reference
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static constexpr uint32_t kAccClassIsFinalizerReference = 0x02000000;
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// class is a phantom reference
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static constexpr uint32_t kAccClassIsPhantomReference = 0x01000000;
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static constexpr uint32_t kAccReferenceFlagsMask = (kAccClassIsReference
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| kAccClassIsWeakReference
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| kAccClassIsFinalizerReference
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| kAccClassIsPhantomReference);
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// Valid (meaningful) bits for a field.
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static constexpr uint32_t kAccValidFieldFlags = kAccPublic | kAccPrivate | kAccProtected |
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kAccStatic | kAccFinal | kAccVolatile | kAccTransient | kAccSynthetic | kAccEnum;
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// Valid (meaningful) bits for a method.
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static constexpr uint32_t kAccValidMethodFlags = kAccPublic | kAccPrivate | kAccProtected |
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kAccStatic | kAccFinal | kAccSynchronized | kAccBridge | kAccVarargs | kAccNative |
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kAccAbstract | kAccStrict | kAccSynthetic | kAccMiranda | kAccConstructor |
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kAccDeclaredSynchronized;
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// Valid (meaningful) bits for a class (not interface).
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// Note 1. These are positive bits. Other bits may have to be zero.
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// Note 2. Inner classes can expose more access flags to Java programs. That is handled by libcore.
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static constexpr uint32_t kAccValidClassFlags = kAccPublic | kAccFinal | kAccSuper |
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kAccAbstract | kAccSynthetic | kAccEnum;
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// Valid (meaningful) bits for an interface.
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// Note 1. Annotations are interfaces.
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// Note 2. These are positive bits. Other bits may have to be zero.
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// Note 3. Inner classes can expose more access flags to Java programs. That is handled by libcore.
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static constexpr uint32_t kAccValidInterfaceFlags = kAccPublic | kAccInterface |
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kAccAbstract | kAccSynthetic | kAccAnnotation;
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#endif // ART_RUNTIME_MODIFIERS_H_
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