> compile NEMU

221220000 张三
Linux zzy 5.15.146.1-microsoft-standard-WSL2 #1 SMP Thu Jan 11 04:09:03 UTC 2024 x86_64 x86_64 x86_64 GNU/Linux
 23:47:55 up 4 days, 18:53,  1 user,  load average: 0.46, 0.97, 0.94

nanos-lite/src/irq.c

@@ -6,6 +6,7 @@ static Context* do_event(Event e, Context* c) {
     default: panic("Unhandled event ID = %d", e.event);
   }
 
+  c->mepc += 4;
   return c;
 }