Adopt consistent style in asm statements.

[pintos-anon] / src / threads / init.c

diff --git a/src/threads/init.c b/src/threads/init.c
index 2931704120c67bf39441ce56aa469a128b556e39..016c24d2de46ca88446b1fcfc6ba74650fc9c94e 100644 (file)
--- a/src/threads/init.c
+++ b/src/threads/init.c
@@ -189,7 +189,7 @@ paging_init (void)
      new page tables immediately.  See [IA32-v2a] "MOV--Move
      to/from Control Registers" and [IA32-v3a] 3.7.5 "Base Address
      of the Page Directory". */
-  asm volatile ("movl %0, %%cr3" :: "r" (vtop (base_page_dir)));
+  asm volatile ("movl %0, %%cr3" : : "r" (vtop (base_page_dir)));
 }
 
 /* Breaks the kernel command line into words and returns them as
@@ -382,7 +382,7 @@ power_off (void)
 
   for (p = s; *p != '\0'; p++)
     outb (0x8900, *p);
-  asm ("cli; hlt");
+  asm volatile ("cli; hlt" : : : "memory");
   printf ("still running...\n");
   for (;;);
 }