X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fuserprog%2Fsyscall.c;h=370c89b10f90501a4684c604ddbff9503481cf7a;hb=0e44b3e0539acc8c47a08c9bfa4a98a42cdc7114;hp=e6dfe94fb354b6162e92eb4c3b79719103426d43;hpb=f6580e9ad405b519dbe85027691bf3c66074b0a4;p=pintos-anon

diff --git a/src/userprog/syscall.c b/src/userprog/syscall.c
index e6dfe94..370c89b 100644
--- a/src/userprog/syscall.c
+++ b/src/userprog/syscall.c
@@ -1,5 +1,6 @@
-#include "syscall.h"
-#include "lib/lib.h"
+#include "userprog/syscall.h"
+#include <stdio.h>
+#include <syscall-nr.h>
 #include "threads/interrupt.h"
 #include "threads/thread.h"
 
@@ -8,12 +9,12 @@ static void syscall_handler (struct intr_frame *);
 void
 syscall_init (void) 
 {
-  intr_register (0x30, 3, INTR_ON, syscall_handler, "syscall");
+  intr_register_int (0x30, 3, INTR_ON, syscall_handler, "syscall");
 }
 
 static void
-syscall_handler (struct intr_frame *f) 
+syscall_handler (struct intr_frame *f UNUSED) 
 {
-  printk ("system call!\n");
+  printf ("system call!\n");
   thread_exit ();
 }