> compile NEMU

ysyx_22040000 李心杨
Linux calcite 6.1.69 #1-NixOS SMP PREEMPT_DYNAMIC Wed Dec 20 16:00:29 UTC 2023 x86_64 GNU/Linux
 17:32:50  up 3 days 16:33,  2 users,  load average: 0.40, 0.63, 1.33

nemu/flake.nix

@@ -19,6 +19,7 @@
           packages = [
             clang-tools
             rnix-lsp
+            bear
 
             gdb
             jre

nemu/src/monitor/sdb/sdb.c

@@ -49,7 +49,7 @@ static int cmd_c(char *args) {
 
 
 static int cmd_q(char *args) {
-  return 0;
+  return -1;
 }
 
 static int cmd_help(char *args);