From 7c0812ecebf520298030c95556125931faa4b20c Mon Sep 17 00:00:00 2001 From: tracer-ysyx Date: Thu, 11 Jan 2024 20:21:36 +0800 Subject: [PATCH] =?UTF-8?q?>=20compile=20NEMU=20ysyx=5F22040000=20?= =?UTF-8?q?=E6=9D=8E=E5=BF=83=E6=9D=A8=20Linux=20calcite=206.1.69=20#1-Nix?= =?UTF-8?q?OS=20SMP=20PREEMPT=5FDYNAMIC=20Wed=20Dec=2020=2016:00:29=20UTC?= =?UTF-8?q?=202023=20x86=5F64=20GNU/Linux=20=2020:21:36=20=20up=203=20days?= =?UTF-8?q?=2019:22,=20=202=20users,=20=20load=20average:=200.58,=200.47,?= =?UTF-8?q?=200.51?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- nemu/src/monitor/sdb/sdb.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/nemu/src/monitor/sdb/sdb.c b/nemu/src/monitor/sdb/sdb.c index 842ce81..679f30d 100644 --- a/nemu/src/monitor/sdb/sdb.c +++ b/nemu/src/monitor/sdb/sdb.c @@ -137,7 +137,7 @@ static int cmd_info(char *args) { static int cmd_help_print(char *args, struct CMDTable* cur_cmd_table) { int i; printf("Subcommand \n"); - char *arg = strtok(NULL, " "); + char *arg = strtok(args, " "); if (arg == NULL) { return -1; } else { @@ -145,7 +145,6 @@ static int cmd_help_print(char *args, struct CMDTable* cur_cmd_table) { if (strcmp(arg, cur_cmd_table[i].name) == 0) { printf("%s ", cur_cmd_table[i].name); if (cmd_help_print(args, cur_cmd_table->subcommand) == -1) { - // Last avaliable command printf("-- %s\n", cur_cmd_table[i].description); } return 0;