void lm32_debug_excp_handler(CPUState *cs) { LM32CPU *cpu = LM32_CPU(cs); CPULM32State *env = &cpu->env; CPUBreakpoint *bp; if (cs->watchpoint_hit) { if (cs->watchpoint_hit->flags & BP_CPU) { cs->watchpoint_hit = NULL; if (check_watchpoints(env)) { raise_exception(env, EXCP_WATCHPOINT); } else { cpu_resume_from_signal(cs, NULL); } } } else { QTAILQ_FOREACH(bp, &cs->breakpoints, entry) { if (bp->pc == env->pc) { if (bp->flags & BP_CPU) { raise_exception(env, EXCP_BREAKPOINT); } break; } } } }