| b.liu | e958203 | 2025-04-17 19:18:16 +0800 | [diff] [blame^] | 1 | // SPDX-License-Identifier: GPL-2.0 |
| 2 | #include "../../../../arch/x86/include/asm/insn.h" |
| 3 | #include "archinsn.h" |
| 4 | #include "event.h" |
| 5 | #include "machine.h" |
| 6 | #include "thread.h" |
| 7 | #include "symbol.h" |
| 8 | |
| 9 | void arch_fetch_insn(struct perf_sample *sample, |
| 10 | struct thread *thread, |
| 11 | struct machine *machine) |
| 12 | { |
| 13 | struct insn insn; |
| 14 | int len; |
| 15 | bool is64bit = false; |
| 16 | |
| 17 | if (!sample->ip) |
| 18 | return; |
| 19 | len = thread__memcpy(thread, machine, sample->insn, sample->ip, sizeof(sample->insn), &is64bit); |
| 20 | if (len <= 0) |
| 21 | return; |
| 22 | insn_init(&insn, sample->insn, len, is64bit); |
| 23 | insn_get_length(&insn); |
| 24 | if (insn_complete(&insn) && insn.length <= len) |
| 25 | sample->insn_len = insn.length; |
| 26 | } |