David Srbecky | 67feb17 | 2015-12-17 19:57:44 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2015 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 ART_RUNTIME_JIT_DEBUGGER_INTERFACE_H_ |
| 18 | #define ART_RUNTIME_JIT_DEBUGGER_INTERFACE_H_ |
| 19 | |
| 20 | #include <inttypes.h> |
David Srbecky | 5cc349f | 2015-12-18 15:04:48 +0000 | [diff] [blame^] | 21 | #include <memory> |
David Srbecky | 67feb17 | 2015-12-17 19:57:44 +0000 | [diff] [blame] | 22 | |
| 23 | namespace art { |
| 24 | |
| 25 | extern "C" { |
| 26 | struct JITCodeEntry; |
| 27 | } |
| 28 | |
| 29 | // Notify native debugger about new JITed code by passing in-memory ELF. |
David Srbecky | 5cc349f | 2015-12-18 15:04:48 +0000 | [diff] [blame^] | 30 | // It takes ownership of the in-memory ELF file. |
| 31 | JITCodeEntry* CreateJITCodeEntry(std::unique_ptr<const uint8_t[]> symfile_addr, |
| 32 | uintptr_t symfile_size); |
David Srbecky | 67feb17 | 2015-12-17 19:57:44 +0000 | [diff] [blame] | 33 | |
| 34 | // Notify native debugger that JITed code has been removed. |
David Srbecky | 5cc349f | 2015-12-18 15:04:48 +0000 | [diff] [blame^] | 35 | // It also releases the associated in-memory ELF file. |
David Srbecky | 67feb17 | 2015-12-17 19:57:44 +0000 | [diff] [blame] | 36 | void DeleteJITCodeEntry(JITCodeEntry* entry); |
| 37 | |
David Srbecky | 5cc349f | 2015-12-18 15:04:48 +0000 | [diff] [blame^] | 38 | // Notify native debugger about new JITed code by passing in-memory ELF. |
| 39 | // The address is used only to uniquely identify the entry. |
| 40 | // It takes ownership of the in-memory ELF file. |
| 41 | void CreateJITCodeEntryForAddress(uintptr_t address, |
| 42 | std::unique_ptr<const uint8_t[]> symfile_addr, |
| 43 | uintptr_t symfile_size); |
| 44 | |
| 45 | // Notify native debugger that JITed code has been removed. |
| 46 | // Returns false if entry for the given address was not found. |
| 47 | bool DeleteJITCodeEntryForAddress(uintptr_t address); |
| 48 | |
David Srbecky | 67feb17 | 2015-12-17 19:57:44 +0000 | [diff] [blame] | 49 | } // namespace art |
| 50 | |
| 51 | #endif // ART_RUNTIME_JIT_DEBUGGER_INTERFACE_H_ |