diff options
Diffstat (limited to 'cpu-exec.c')
| -rw-r--r-- | cpu-exec.c | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/cpu-exec.c b/cpu-exec.c index 191d9e428..8d86527b8 100644 --- a/cpu-exec.c +++ b/cpu-exec.c @@ -183,6 +183,16 @@ static inline TranslationBlock *tb_find_fast(void) return tb; } +static CPUDebugExcpHandler *debug_excp_handler; + +CPUDebugExcpHandler *cpu_set_debug_excp_handler(CPUDebugExcpHandler *handler) +{ + CPUDebugExcpHandler *old_handler = debug_excp_handler; + + debug_excp_handler = handler; + return old_handler; +} + static void cpu_handle_debug_exception(CPUState *env) { CPUWatchpoint *wp; @@ -190,6 +200,9 @@ static void cpu_handle_debug_exception(CPUState *env) if (!env->watchpoint_hit) for (wp = env->watchpoints; wp != NULL; wp = wp->next) wp->flags &= ~BP_WATCHPOINT_HIT; + + if (debug_excp_handler) + debug_excp_handler(env); } /* main execution loop */ |