| /* |
| * Copyright (C) 2013 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. |
| */ |
| |
| #define LOG_TAG "libbacktrace" |
| |
| #include <cutils/log.h> |
| #include <backtrace/backtrace.h> |
| |
| bool backtrace_get_data(backtrace_t* backtrace, pid_t tid) { |
| ALOGW("backtrace_get_data: unsupported architecture.\n"); |
| return true; |
| } |
| |
| void backtrace_free_data(backtrace_t* backtrace) { |
| ALOGW("backtrace_free_data: unsupported architecture.\n"); |
| } |
| |
| bool backtrace_read_word(const backtrace_t* backtrace, uintptr_t ptr, |
| uint32_t* out_value) { |
| ALOGW("backtrace_read_word: unsupported architecture.\n"); |
| return false; |
| } |
| |
| const char *backtrace_get_map_info(const backtrace_t* backtrace, |
| uintptr_t pc, uintptr_t* start_pc) { |
| ALOGW("backtrace_get_map_info: unsupported architecture.\n"); |
| return NULL; |
| } |
| |
| char* backtrace_get_proc_name(const backtrace_t* backtrace, uintptr_t pc, |
| uintptr_t* offset) { |
| ALOGW("backtrace_get_proc_name: unsupported architecture.\n"); |
| return NULL; |
| } |
| |
| void backtrace_format_frame_data( |
| const backtrace_frame_data_t* frame, size_t frame_num, char *buf, size_t buf_size) { |
| ALOGW("backtrace_format_frame_data: unsupported architecture.\n"); |
| buf[0] = '\0'; |
| } |