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> compile NEMU

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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
 20:18:53  up 3 days 19:19,  2 users,  load average: 0.34, 0.45, 0.52
This commit is contained in:
tracer-ysyx 2024-01-11 20:18:53 +08:00 • committed by xinyangli
parent 21a88c7333
commit 2415d5400e
1 changed files with 2 additions and 5 deletions
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7
nemu/src/monitor/sdb/sdb.c
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@ -85,7 +85,7 @@ static int cmd_q(char *args) {
* <step>: execute <step> step * <step>: execute <step> step
*/ */
static int cmd_si(char *args) { static int cmd_si(char *args) {
char *arg = strtok(args, " "); char *arg = strtok(NULL, " ");
if (arg == NULL) { if (arg == NULL) {
cpu_exec(1); cpu_exec(1);
} else { } else {
@ -138,10 +138,8 @@ static int cmd_help_print(char *args, struct CMDTable* cur_cmd_table) {
int i; int i;
char *arg = strtok(NULL, " "); char *arg = strtok(NULL, " ");
if (arg == NULL) { if (arg == NULL) {
// No more subcommand
return -1; return -1;
} else { } else {
// Find sub-command
for (i = 0; i < cur_cmd_table->nr_subcommand; i++) { for (i = 0; i < cur_cmd_table->nr_subcommand; i++) {
if (strcmp(arg, cur_cmd_table[i].name) == 0) { if (strcmp(arg, cur_cmd_table[i].name) == 0) {
printf("%s ", cur_cmd_table[i].name); printf("%s ", cur_cmd_table[i].name);
@ -164,14 +162,13 @@ static int cmd_help(char *args) {
if (arg == NULL) { if (arg == NULL) {
/* no argument given */ /* no argument given */
for (i = 0; i < NR_CMD; i++) { for (i = 0; i < NR_CMD; i++) {
printf("%s - %s\n", cmd_table[i].name, cmd_table[i].description); printf("%s -- %s\n", cmd_table[i].name, cmd_table[i].description);
} }
} else { } else {
for (i = 0; i < NR_CMD; i++) { for (i = 0; i < NR_CMD; i++) {
if (strcmp(arg, cmd_table[i].name) == 0) { if (strcmp(arg, cmd_table[i].name) == 0) {
printf("%s ", cmd_table[i].name); printf("%s ", cmd_table[i].name);
if (cmd_help_print(args, cmd_table[i].subcommand) == -1) { if (cmd_help_print(args, cmd_table[i].subcommand) == -1) {
// Last avaliable command
printf("-- %s\n", cmd_table[i].description); printf("-- %s\n", cmd_table[i].description);
} }
return 0; return 0;