| /* |
| * 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 STUB_LAYOUT_H |
| #define STUB_LAYOUT_H |
| |
| #include <map> |
| #include <stdlib.h> |
| |
| class StubLayout { |
| private: |
| unsigned char *table; |
| size_t count; |
| |
| std::map<void *, void *> stub_index; |
| |
| public: |
| StubLayout(); |
| virtual ~StubLayout() { } |
| |
| void initStubTable(unsigned char *table, size_t count); |
| void *allocateStub(void *addr = 0); |
| |
| size_t calcStubTableSize(size_t count) const; |
| virtual size_t getUnitStubSize() const = 0; |
| |
| private: |
| virtual void setStubAddress(void *stub, void *addr) = 0; |
| |
| }; |
| |
| class StubLayoutARM : public StubLayout { |
| public: |
| StubLayoutARM() { } |
| size_t getUnitStubSize() const; |
| |
| private: |
| virtual void setStubAddress(void *stub, void *addr); |
| }; |
| |
| class StubLayoutMIPS : public StubLayout { |
| public: |
| StubLayoutMIPS() { } |
| size_t getUnitStubSize() const; |
| |
| private: |
| virtual void setStubAddress(void *stub, void *addr); |
| }; |
| |
| |
| #endif // STUB_LAYOUT_H |