X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fthreads%2Finterrupt.c;h=380544a1779e6a75a2e08baa8b81ceb5ad68c67e;hb=f329c5c10351234a6a5e2757c5f070f02b73639c;hp=c6ca2bd0060339b19aa38d92655564a4869878e1;hpb=e6e58461d3040e76e501a9dc9d4b38c5c825dc9c;p=pintos-anon

diff --git a/src/threads/interrupt.c b/src/threads/interrupt.c
index c6ca2bd..380544a 100644
--- a/src/threads/interrupt.c
+++ b/src/threads/interrupt.c
@@ -54,7 +54,7 @@ intr_get_level (void)
   /* Push the flags register on the processor stack, then pop the
      value off the stack into `flags'.  See [IA32-v2b] "PUSHF"
      and "POP" and [IA32-v3] 5.8.1. */
-  asm volatile ("pushfl; popl %0" : "=g" (flags));
+  asm volatile ("pushf; pop %0" : "=g" (flags));
 
   return flags & FLAG_IF ? INTR_ON : INTR_OFF;
 }
@@ -368,7 +368,7 @@ intr_dump_frame (const struct intr_frame *f)
      See [IA32-v2a] "MOV--Move to/from Control Registers" and
      [IA32-v3] 5.14 "Interrupt 14--Page Fault Exception
      (#PF)". */
-  asm ("movl %%cr2, %0" : "=r" (cr2));
+  asm ("mov %0, %%cr2" : "=r" (cr2));
 
   printf ("Interrupt %#04x (%s) at eip=%p\n",
           f->vec_no, intr_names[f->vec_no], f->eip);