return tb;
}
+static void cpu_handle_debug_exception(CPUState *env)
+{
+ CPUWatchpoint *wp;
+
+ if (!env->watchpoint_hit)
+ for (wp = env->watchpoints; wp != NULL; wp = wp->next)
+ wp->flags &= ~BP_WATCHPOINT_HIT;
+}
+
/* main execution loop */
int cpu_exec(CPUState *env1)
if (env->exception_index >= EXCP_INTERRUPT) {
/* exit request from the cpu execution loop */
ret = env->exception_index;
+ if (ret == EXCP_DEBUG)
+ cpu_handle_debug_exception(env);
break;
} else if (env->user_mode_only) {
/* if user mode only, we simulate a fake exception