| /* |
| * Copyright 2011, 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 ELF_SECTION_PROGBITS_H |
| #define ELF_SECTION_PROGBITS_H |
| |
| #include "ELFTypes.h" |
| #include "ELFSectionBits.h" |
| #include "ELFSectionHeader.h" |
| #include "MemChunk.h" |
| #include "StubLayout.h" |
| |
| template <unsigned Bitwidth> |
| class ELFSectionProgBits : public ELFSectionBits<Bitwidth> { |
| public: |
| ELF_TYPE_INTRO_TO_TEMPLATE_SCOPE(Bitwidth); |
| |
| private: |
| StubLayout *stubs; |
| |
| public: |
| template <typename Archiver> |
| static ELFSectionProgBits *read(Archiver &AR, |
| ELFObjectTy *owner, |
| ELFSectionHeaderTy const *sh); |
| |
| StubLayout *getStubLayout() { |
| return stubs; |
| } |
| |
| ELFSectionProgBits(int machine) { |
| switch(machine) { |
| case EM_ARM: |
| stubs = new StubLayoutARM(); |
| break; |
| |
| case EM_MIPS: |
| stubs = new StubLayoutMIPS(); |
| break; |
| |
| default: |
| stubs = NULL; |
| } |
| } |
| |
| ~ELFSectionProgBits() { |
| if (stubs) |
| delete stubs; |
| } |
| |
| private: |
| template <typename Archiver> |
| bool serialize(Archiver &AR) { |
| ELFSectionHeaderTy const *sh = this->sh; |
| MemChunk &chunk = this->chunk; |
| |
| AR.seek(sh->getOffset(), true); |
| AR.prologue(sh->getSize()); |
| AR.readBytes(chunk.getBuffer(), sh->getSize()); |
| AR.epilogue(sh->getSize()); |
| |
| return AR; |
| } |
| }; |
| |
| #include "impl/ELFSectionProgBits.hxx" |
| |
| #endif // ELF_SECTION_PROGBITS_H |