Jeff Brown | 501edd2 | 2011-10-19 20:35:35 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 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 | /* Architecture dependent functions. */ |
| 18 | |
| 19 | #ifndef _CORKSCREW_BACKTRACE_ARCH_H |
| 20 | #define _CORKSCREW_BACKTRACE_ARCH_H |
| 21 | |
| 22 | #include "ptrace-arch.h" |
| 23 | #include <corkscrew/backtrace.h> |
| 24 | |
| 25 | #include <signal.h> |
| 26 | |
| 27 | #ifdef __cplusplus |
| 28 | extern "C" { |
| 29 | #endif |
| 30 | |
Jeff Brown | f0c5872 | 2011-11-03 17:58:44 -0700 | [diff] [blame] | 31 | /* Rewind the program counter by one instruction. */ |
| 32 | uintptr_t rewind_pc_arch(const memory_t* memory, uintptr_t pc); |
| 33 | |
Jeff Brown | 501edd2 | 2011-10-19 20:35:35 -0700 | [diff] [blame] | 34 | ssize_t unwind_backtrace_signal_arch(siginfo_t* siginfo, void* sigcontext, |
Jeff Brown | f0c5872 | 2011-11-03 17:58:44 -0700 | [diff] [blame] | 35 | const map_info_t* map_info_list, |
Jeff Brown | 501edd2 | 2011-10-19 20:35:35 -0700 | [diff] [blame] | 36 | backtrace_frame_t* backtrace, size_t ignore_depth, size_t max_depth); |
| 37 | |
| 38 | ssize_t unwind_backtrace_ptrace_arch(pid_t tid, const ptrace_context_t* context, |
| 39 | backtrace_frame_t* backtrace, size_t ignore_depth, size_t max_depth); |
| 40 | |
| 41 | #ifdef __cplusplus |
| 42 | } |
| 43 | #endif |
| 44 | |
| 45 | #endif // _CORKSCREW_BACKTRACE_ARCH_H |