Changeset 5997 in vbox

Timestamp:

Dec 7, 2007 1:15:59 PM (17 years ago)

Author:

vboxsync

Message:

small optimization

File:

• trunk/include/iprt/asm.h (modified) (2 diffs)

trunk/include/iprt/asm.h

@@ -2514 +2514 @@
     __asm__ __volatile__("lock; orl %1, %0\n\t"
                          : "=m" (*pu32)
-                         : "r" (u32));
+                         : "ir" (u32));
 # else
     __asm
@@ -2561 +2561 @@
     __asm__ __volatile__("lock; andl %1, %0\n\t"
                          : "=m" (*pu32)
-                         : "r" (u32));
+                         : "ir" (u32));
 # else
     __asm