From e751067179e18178d0f0ab5955b95d59e2a081de Mon Sep 17 00:00:00 2001 From: Pavel Dovgalyuk Date: Sat, 3 Oct 2020 20:13:26 +0300 Subject: replay: introduce breakpoint at the specified step This patch introduces replay_break, replay_delete_break qmp and hmp commands. These commands allow stopping at the specified instruction. It may be useful for debugging when there are some known events that should be investigated. replay_break command has one argument - number of instructions executed since the start of the replay. replay_delete_break removes previously set breakpoint. Signed-off-by: Pavel Dovgalyuk Acked-by: Markus Armbruster -- v4 changes: - removed useless error_free call Message-Id: <160174520606.12451.7056879546045599378.stgit@pasha-ThinkPad-X280> Signed-off-by: Paolo Bonzini --- include/monitor/hmp.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include') diff --git a/include/monitor/hmp.h b/include/monitor/hmp.h index f297fccce8..809ad638bb 100644 --- a/include/monitor/hmp.h +++ b/include/monitor/hmp.h @@ -130,5 +130,7 @@ void hmp_info_vm_generation_id(Monitor *mon, const QDict *qdict); void hmp_info_memory_size_summary(Monitor *mon, const QDict *qdict); void hmp_info_sev(Monitor *mon, const QDict *qdict); void hmp_info_replay(Monitor *mon, const QDict *qdict); +void hmp_replay_break(Monitor *mon, const QDict *qdict); +void hmp_replay_delete_break(Monitor *mon, const QDict *qdict); #endif -- cgit v1.2.3