syscall optional to finish

2025-03-25 19:18:29 +08:00
parent 992f76ca30
commit e66ab82e63
1 changed files with 1 additions and 0 deletions
--- a/kernel/syscall.c
+++ b/kernel/syscall.c
@ -152,6 +152,7 @@ syscall(void)
       p->syscall_counts[num]++;
       printf("%d: syscall %s(trace counts: %d) -> %d\n",
             p->pid, syscalls_name[num], p->syscall_counts[num], p->trapframe->a0);
+       printf("a1:%d a2:%d a3:%d\n",p->trapframe->a1,p->trapframe->a2,p->trapframe->a3);
    }
  } else {
    printf("%d %s: unknown sys call %d\n",