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      1 /*
      2  * Copyright 2011, 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 #ifndef STUB_LAYOUT_H
     18 #define STUB_LAYOUT_H
     19 
     20 #include <stdlib.h>
     21 
     22 class StubLayout {
     23 private:
     24   unsigned char *table;
     25   size_t count;
     26 
     27 public:
     28   StubLayout();
     29 
     30   void initStubTable(unsigned char *table, size_t count);
     31   void *allocateStub(void *addr = 0);
     32 
     33   size_t calcStubTableSize(size_t count) const;
     34 
     35 private:
     36   void setStubAddress(void *stub, void *addr);
     37 
     38 };
     39 
     40 #endif // STUB_LAYOUT_H
     41