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      1 /*
      2  * Copyright (C) 2008 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 /*
     18  * Dalvik classfile verification.
     19  */
     20 #ifndef _DALVIK_DEXVERIFY
     21 #define _DALVIK_DEXVERIFY
     22 
     23 /*
     24  * Global verification mode.  These must be in order from least verification
     25  * to most.  If we're using "exact GC", we may need to perform some of
     26  * the verification steps anyway.
     27  */
     28 typedef enum {
     29     VERIFY_MODE_UNKNOWN = 0,
     30     VERIFY_MODE_NONE,
     31     VERIFY_MODE_REMOTE,
     32     VERIFY_MODE_ALL
     33 } DexClassVerifyMode;
     34 
     35 bool dvmVerificationStartup(void);
     36 void dvmVerificationShutdown(void);
     37 
     38 /*
     39  * Perform verification on all classes loaded from this DEX file.  If
     40  * enabled, it must happen before optimization.
     41  */
     42 bool dvmVerifyAllClasses(DexFile* pDexFile);
     43 
     44 /*
     45  * Verify a single class.
     46  */
     47 bool dvmVerifyClass(ClassObject* clazz);
     48 
     49 /*
     50  * Release the storage associated with a RegisterMap.
     51  */
     52 void dvmFreeRegisterMap(RegisterMap* pMap);
     53 
     54 #endif /*_DALVIK_DEXVERIFY*/
     55