lkml.org 
[lkml]   [2008]   [Dec]   [27]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
From
Subject[PATCH] x86 byteorder.h: use __asm__/__inline__ for userspace
Date
Use __asm__/__inline__ rather than asm/inline for all the functions
exported to userspace.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
---
arch/x86/include/asm/byteorder.h | 20 ++++++++++----------
1 files changed, 10 insertions(+), 10 deletions(-)
diff --git a/arch/x86/include/asm/byteorder.h b/arch/x86/include/asm/byteorder.h
index e02ae2d..16f7c01 100644
--- a/arch/x86/include/asm/byteorder.h
+++ b/arch/x86/include/asm/byteorder.h
@@ -8,12 +8,12 @@

#ifdef __i386__

-static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
+static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
{
#ifdef CONFIG_X86_BSWAP
- asm("bswap %0" : "=r" (x) : "0" (x));
+ __asm__("bswap %0" : "=r" (x) : "0" (x));
#else
- asm("xchgb %b0,%h0\n\t" /* swap lower bytes */
+ __asm__("xchgb %b0,%h0\n\t" /* swap lower bytes */
"rorl $16,%0\n\t" /* swap words */
"xchgb %b0,%h0" /* swap higher bytes */
: "=q" (x)
@@ -22,7 +22,7 @@ static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
return x;
}

-static inline __attribute_const__ __u64 ___arch__swab64(__u64 val)
+static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 val)
{
union {
struct {
@@ -33,13 +33,13 @@ static inline __attribute_const__ __u64 ___arch__swab64(__u64 val)
} v;
v.u = val;
#ifdef CONFIG_X86_BSWAP
- asm("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
+ __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1"
: "=r" (v.s.a), "=r" (v.s.b)
: "0" (v.s.a), "1" (v.s.b));
#else
v.s.a = ___arch__swab32(v.s.a);
v.s.b = ___arch__swab32(v.s.b);
- asm("xchgl %0,%1"
+ __asm__("xchgl %0,%1"
: "=r" (v.s.a), "=r" (v.s.b)
: "0" (v.s.a), "1" (v.s.b));
#endif
@@ -48,17 +48,17 @@ static inline __attribute_const__ __u64 ___arch__swab64(__u64 val)

#else /* __i386__ */

-static inline __attribute_const__ __u64 ___arch__swab64(__u64 x)
+static __inline__ __attribute_const__ __u64 ___arch__swab64(__u64 x)
{
- asm("bswapq %0"
+ __asm__("bswapq %0"
: "=r" (x)
: "0" (x));
return x;
}

-static inline __attribute_const__ __u32 ___arch__swab32(__u32 x)
+static __inline__ __attribute_const__ __u32 ___arch__swab32(__u32 x)
{
- asm("bswapl %0"
+ __asm__("bswapl %0"
: "=r" (x)
: "0" (x));
return x;
--
1.6.0.6


\
 
 \ /
  Last update: 2008-12-27 08:13    [from the cache]
©2003-2011 Jasper Spaans. Advertise on this site