Move missed files to libdexfile
Reduce the dependencies on utf and utils in preparation for separate
directory.
Bug: 22322814
Test: make -j 50 test-art-host
make -j 50 dexdump2 dexlist
Change-Id: Icdecf895dafec63ef903514eef79d459abc14925
diff --git a/runtime/dex/modifiers.h b/runtime/dex/modifiers.h
new file mode 100644
index 0000000..2998f60
--- /dev/null
+++ b/runtime/dex/modifiers.h
@@ -0,0 +1,148 @@
+/*
+ * Copyright (C) 2012 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ART_RUNTIME_DEX_MODIFIERS_H_
+#define ART_RUNTIME_DEX_MODIFIERS_H_
+
+#include <stdint.h>
+
+namespace art {
+
+static constexpr uint32_t kAccPublic = 0x0001; // class, field, method, ic
+static constexpr uint32_t kAccPrivate = 0x0002; // field, method, ic
+static constexpr uint32_t kAccProtected = 0x0004; // field, method, ic
+static constexpr uint32_t kAccStatic = 0x0008; // field, method, ic
+static constexpr uint32_t kAccFinal = 0x0010; // class, field, method, ic
+static constexpr uint32_t kAccSynchronized = 0x0020; // method (only allowed on natives)
+static constexpr uint32_t kAccSuper = 0x0020; // class (not used in dex)
+static constexpr uint32_t kAccVolatile = 0x0040; // field
+static constexpr uint32_t kAccBridge = 0x0040; // method (1.5)
+static constexpr uint32_t kAccTransient = 0x0080; // field
+static constexpr uint32_t kAccVarargs = 0x0080; // method (1.5)
+static constexpr uint32_t kAccNative = 0x0100; // method
+static constexpr uint32_t kAccInterface = 0x0200; // class, ic
+static constexpr uint32_t kAccAbstract = 0x0400; // class, method, ic
+static constexpr uint32_t kAccStrict = 0x0800; // method
+static constexpr uint32_t kAccSynthetic = 0x1000; // class, field, method, ic
+static constexpr uint32_t kAccAnnotation = 0x2000; // class, ic (1.5)
+static constexpr uint32_t kAccEnum = 0x4000; // class, field, ic (1.5)
+
+static constexpr uint32_t kAccJavaFlagsMask = 0xffff; // bits set from Java sources (low 16)
+
+// The following flags are used to insert hidden API access flags into boot
+// class path dex files. They are decoded by DexFile::ClassDataItemIterator and
+// removed from the access flags before used by the runtime.
+static constexpr uint32_t kAccDexHiddenBit = 0x00000020; // field, method (not native)
+static constexpr uint32_t kAccDexHiddenBitNative = 0x00000200; // method (native)
+
+static constexpr uint32_t kAccConstructor = 0x00010000; // method (dex only) <(cl)init>
+static constexpr uint32_t kAccDeclaredSynchronized = 0x00020000; // method (dex only)
+static constexpr uint32_t kAccClassIsProxy = 0x00040000; // class (dex only)
+// Set to indicate that the ArtMethod is obsolete and has a different DexCache + DexFile from its
+// declaring class. This flag may only be applied to methods.
+static constexpr uint32_t kAccObsoleteMethod = 0x00040000; // method (runtime)
+// Used by a method to denote that its execution does not need to go through slow path interpreter.
+static constexpr uint32_t kAccSkipAccessChecks = 0x00080000; // method (runtime, not native)
+// Used by a class to denote that the verifier has attempted to check it at least once.
+static constexpr uint32_t kAccVerificationAttempted = 0x00080000; // class (runtime)
+// This is set by the class linker during LinkInterfaceMethods. It is used by a method to represent
+// that it was copied from its declaring class into another class. All methods marked kAccMiranda
+// and kAccDefaultConflict will have this bit set. Any kAccDefault method contained in the methods_
+// array of a concrete class will also have this bit set.
+static constexpr uint32_t kAccCopied = 0x00100000; // method (runtime)
+static constexpr uint32_t kAccMiranda = 0x00200000; // method (runtime, not native)
+static constexpr uint32_t kAccDefault = 0x00400000; // method (runtime)
+// Native method flags are set when linking the methods based on the presence of the
+// @dalvik.annotation.optimization.{Fast,Critical}Native annotations with build visibility.
+// Reuse the values of kAccSkipAccessChecks and kAccMiranda which are not used for native methods.
+static constexpr uint32_t kAccFastNative = 0x00080000; // method (runtime; native only)
+static constexpr uint32_t kAccCriticalNative = 0x00200000; // method (runtime; native only)
+
+// Set by the JIT when clearing profiling infos to denote that a method was previously warm.
+static constexpr uint32_t kAccPreviouslyWarm = 0x00800000; // method (runtime)
+
+// This is set by the class linker during LinkInterfaceMethods. Prior to that point we do not know
+// if any particular method needs to be a default conflict. Used to figure out at runtime if
+// invoking this method will throw an exception.
+static constexpr uint32_t kAccDefaultConflict = 0x01000000; // method (runtime)
+
+// Set by the verifier for a method we do not want the compiler to compile.
+static constexpr uint32_t kAccCompileDontBother = 0x02000000; // method (runtime)
+
+// Set by the verifier for a method that could not be verified to follow structured locking.
+static constexpr uint32_t kAccMustCountLocks = 0x04000000; // method (runtime)
+
+// Set by the class linker for a method that has only one implementation for a
+// virtual call.
+static constexpr uint32_t kAccSingleImplementation = 0x08000000; // method (runtime)
+
+static constexpr uint32_t kAccHiddenApiBits = 0x30000000; // field, method
+
+// Not currently used, except for intrinsic methods where these bits
+// are part of the intrinsic ordinal.
+static constexpr uint32_t kAccMayBeUnusedBits = 0x40000000;
+
+// Set by the compiler driver when compiling boot classes with instrinsic methods.
+static constexpr uint32_t kAccIntrinsic = 0x80000000; // method (runtime)
+
+// Special runtime-only flags.
+// Interface and all its super-interfaces with default methods have been recursively initialized.
+static constexpr uint32_t kAccRecursivelyInitialized = 0x20000000;
+// Interface declares some default method.
+static constexpr uint32_t kAccHasDefaultMethod = 0x40000000;
+// class/ancestor overrides finalize()
+static constexpr uint32_t kAccClassIsFinalizable = 0x80000000;
+
+// Continuous sequence of bits used to hold the ordinal of an intrinsic method. Flags
+// which overlap are not valid when kAccIntrinsic is set.
+static constexpr uint32_t kAccIntrinsicBits = kAccMayBeUnusedBits | kAccHiddenApiBits |
+ kAccSingleImplementation | kAccMustCountLocks | kAccCompileDontBother | kAccDefaultConflict |
+ kAccPreviouslyWarm;
+
+// Valid (meaningful) bits for a field.
+static constexpr uint32_t kAccValidFieldFlags = kAccPublic | kAccPrivate | kAccProtected |
+ kAccStatic | kAccFinal | kAccVolatile | kAccTransient | kAccSynthetic | kAccEnum;
+
+// Valid (meaningful) bits for a method.
+static constexpr uint32_t kAccValidMethodFlags = kAccPublic | kAccPrivate | kAccProtected |
+ kAccStatic | kAccFinal | kAccSynchronized | kAccBridge | kAccVarargs | kAccNative |
+ kAccAbstract | kAccStrict | kAccSynthetic | kAccConstructor | kAccDeclaredSynchronized;
+static_assert(((kAccIntrinsic | kAccIntrinsicBits) & kAccValidMethodFlags) == 0,
+ "Intrinsic bits and valid dex file method access flags must not overlap.");
+
+// Valid (meaningful) bits for a class (not interface).
+// Note 1. These are positive bits. Other bits may have to be zero.
+// Note 2. Inner classes can expose more access flags to Java programs. That is handled by libcore.
+static constexpr uint32_t kAccValidClassFlags = kAccPublic | kAccFinal | kAccSuper |
+ kAccAbstract | kAccSynthetic | kAccEnum;
+
+// Valid (meaningful) bits for an interface.
+// Note 1. Annotations are interfaces.
+// Note 2. These are positive bits. Other bits may have to be zero.
+// Note 3. Inner classes can expose more access flags to Java programs. That is handled by libcore.
+static constexpr uint32_t kAccValidInterfaceFlags = kAccPublic | kAccInterface |
+ kAccAbstract | kAccSynthetic | kAccAnnotation;
+
+static constexpr uint32_t kAccVisibilityFlags = kAccPublic | kAccPrivate | kAccProtected;
+
+// Returns a human-readable version of the Java part of the access flags, e.g., "private static "
+// (note the trailing whitespace).
+std::string PrettyJavaAccessFlags(uint32_t access_flags);
+
+} // namespace art
+
+#endif // ART_RUNTIME_DEX_MODIFIERS_H_
+