svn commit: r220629 - in head/sys: amd64/include i386/include

[Jung-uk Kim]

Author: jkim
Date: Thu Apr 14 16:19:41 2011
New Revision: 220629
URL: http://svn.freebsd.org/changeset/base/220629

Log:
  Consistently use __volatile as the rest of this file.

Modified:
  head/sys/amd64/include/cpufunc.h
  head/sys/i386/include/cpufunc.h

Modified: head/sys/amd64/include/cpufunc.h
==============================================================================
--- head/sys/amd64/include/cpufunc.h    Thu Apr 14 16:14:35 2011        
(r220628)
+++ head/sys/amd64/include/cpufunc.h    Thu Apr 14 16:19:41 2011        
(r220629)
@@ -176,7 +176,7 @@ inb(u_int port)
 {
        u_char  data;
 
-       __asm volatile("inb %w1, %0" : "=a" (data) : "Nd" (port));
+       __asm __volatile("inb %w1, %0" : "=a" (data) : "Nd" (port));
        return (data);
 }
 
@@ -185,7 +185,7 @@ inl(u_int port)
 {
        u_int   data;
 
-       __asm volatile("inl %w1, %0" : "=a" (data) : "Nd" (port));
+       __asm __volatile("inl %w1, %0" : "=a" (data) : "Nd" (port));
        return (data);
 }
 
@@ -227,20 +227,20 @@ inw(u_int port)
 {
        u_short data;
 
-       __asm volatile("inw %w1, %0" : "=a" (data) : "Nd" (port));
+       __asm __volatile("inw %w1, %0" : "=a" (data) : "Nd" (port));
        return (data);
 }
 
 static __inline void
 outb(u_int port, u_char data)
 {
-       __asm volatile("outb %0, %w1" : : "a" (data), "Nd" (port));
+       __asm __volatile("outb %0, %w1" : : "a" (data), "Nd" (port));
 }
 
 static __inline void
 outl(u_int port, u_int data)
 {
-       __asm volatile("outl %0, %w1" : : "a" (data), "Nd" (port));
+       __asm __volatile("outl %0, %w1" : : "a" (data), "Nd" (port));
 }
 
 static __inline void
@@ -270,7 +270,7 @@ outsl(u_int port, const void *addr, size
 static __inline void
 outw(u_int port, u_short data)
 {
-       __asm volatile("outw %0, %w1" : : "a" (data), "Nd" (port));
+       __asm __volatile("outw %0, %w1" : : "a" (data), "Nd" (port));
 }
 
 static __inline void

Modified: head/sys/i386/include/cpufunc.h
==============================================================================
--- head/sys/i386/include/cpufunc.h     Thu Apr 14 16:14:35 2011        
(r220628)
+++ head/sys/i386/include/cpufunc.h     Thu Apr 14 16:19:41 2011        
(r220629)
@@ -189,7 +189,7 @@ inb(u_int port)
 {
        u_char  data;
 
-       __asm volatile("inb %w1, %0" : "=a" (data) : "Nd" (port));
+       __asm __volatile("inb %w1, %0" : "=a" (data) : "Nd" (port));
        return (data);
 }
 
@@ -198,7 +198,7 @@ inl(u_int port)
 {
        u_int   data;
 
-       __asm volatile("inl %w1, %0" : "=a" (data) : "Nd" (port));
+       __asm __volatile("inl %w1, %0" : "=a" (data) : "Nd" (port));
        return (data);
 }
 
@@ -240,7 +240,7 @@ inw(u_int port)
 {
        u_short data;
 
-       __asm volatile("inw %w1, %0" : "=a" (data) : "Nd" (port));
+       __asm __volatile("inw %w1, %0" : "=a" (data) : "Nd" (port));
        return (data);
 }
 
@@ -253,7 +253,7 @@ outb(u_int port, u_char data)
 static __inline void
 outl(u_int port, u_int data)
 {
-       __asm volatile("outl %0, %w1" : : "a" (data), "Nd" (port));
+       __asm __volatile("outl %0, %w1" : : "a" (data), "Nd" (port));
 }
 
 static __inline void
@@ -283,7 +283,7 @@ outsl(u_int port, const void *addr, size
 static __inline void
 outw(u_int port, u_short data)
 {
-       __asm volatile("outw %0, %w1" : : "a" (data), "Nd" (port));
+       __asm __volatile("outw %0, %w1" : : "a" (data), "Nd" (port));
 }
 
 static __inline void
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