| rjw | 1f88458 | 2022-01-06 17:20:42 +0800 | [diff] [blame^] | 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
| 2 | #ifndef __PERF_UNWIND_LIBDW_H |
| 3 | #define __PERF_UNWIND_LIBDW_H |
| 4 | |
| 5 | #include <elfutils/libdwfl.h> |
| 6 | #include "unwind.h" |
| 7 | |
| 8 | struct machine; |
| 9 | struct perf_sample; |
| 10 | struct thread; |
| 11 | |
| 12 | bool libdw__arch_set_initial_registers(Dwfl_Thread *thread, void *arg); |
| 13 | |
| 14 | struct unwind_info { |
| 15 | Dwfl *dwfl; |
| 16 | struct perf_sample *sample; |
| 17 | struct machine *machine; |
| 18 | struct thread *thread; |
| 19 | unwind_entry_cb_t cb; |
| 20 | void *arg; |
| 21 | int max_stack; |
| 22 | int idx; |
| 23 | struct unwind_entry entries[]; |
| 24 | }; |
| 25 | |
| 26 | #endif /* __PERF_UNWIND_LIBDW_H */ |