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 ELF_SECTION_BITS_H
18 #define ELF_SECTION_BITS_H
19 
20 #include "ELFTypes.h"
21 #include "ELFSection.h"
22 #include "MemChunk.h"
23 
24 template <unsigned Bitwidth>
25 class ELFSectionBits : public ELFSection<Bitwidth> {
26 protected:
27   ELFSectionHeader<Bitwidth> const *sh;
28   MemChunk chunk;
29 
30 protected:
ELFSectionBits()31   ELFSectionBits() : sh(NULL) { }
32 
33 public:
34   virtual void print() const;
35 
36   bool protect();
37 
getBuffer()38   unsigned char const *getBuffer() const {
39     return chunk.getBuffer();
40   }
41 
getBuffer()42   unsigned char *getBuffer() {
43     return chunk.getBuffer();
44   }
45 
46   unsigned char &operator[](size_t index) {
47     return chunk[index];
48   }
49 
50   unsigned char const &operator[](size_t index) const {
51     return chunk[index];
52   }
53 
size()54   size_t size() const {
55     return chunk.size();
56   }
57 
58 };
59 
60 #include "impl/ELFSectionBits.hxx"
61 
62 #endif // ELF_SECTION_BITS_H
63