diff options
Diffstat (limited to 'include/asm-s390/byteorder.h')
| -rw-r--r-- | include/asm-s390/byteorder.h | 50 |
1 files changed, 22 insertions, 28 deletions
diff --git a/include/asm-s390/byteorder.h b/include/asm-s390/byteorder.h index 2cc35a0e188..1fe2492baa8 100644 --- a/include/asm-s390/byteorder.h +++ b/include/asm-s390/byteorder.h @@ -14,60 +14,54 @@ #ifdef __GNUC__ #ifdef __s390x__ -static __inline__ __u64 ___arch__swab64p(const __u64 *x) +static inline __u64 ___arch__swab64p(const __u64 *x) { __u64 result; - __asm__ __volatile__ ( - " lrvg %0,%1" - : "=d" (result) : "m" (*x) ); + asm volatile("lrvg %0,%1" : "=d" (result) : "m" (*x)); return result; } -static __inline__ __u64 ___arch__swab64(__u64 x) +static inline __u64 ___arch__swab64(__u64 x) { __u64 result; - __asm__ __volatile__ ( - " lrvgr %0,%1" - : "=d" (result) : "d" (x) ); + asm volatile("lrvgr %0,%1" : "=d" (result) : "d" (x)); return result; } -static __inline__ void ___arch__swab64s(__u64 *x) +static inline void ___arch__swab64s(__u64 *x) { *x = ___arch__swab64p(x); } #endif /* __s390x__ */ -static __inline__ __u32 ___arch__swab32p(const __u32 *x) +static inline __u32 ___arch__swab32p(const __u32 *x) { __u32 result; - __asm__ __volatile__ ( + asm volatile( #ifndef __s390x__ - " icm %0,8,3(%1)\n" - " icm %0,4,2(%1)\n" - " icm %0,2,1(%1)\n" - " ic %0,0(%1)" - : "=&d" (result) : "a" (x), "m" (*x) : "cc" ); + " icm %0,8,3(%1)\n" + " icm %0,4,2(%1)\n" + " icm %0,2,1(%1)\n" + " ic %0,0(%1)" + : "=&d" (result) : "a" (x), "m" (*x) : "cc"); #else /* __s390x__ */ - " lrv %0,%1" - : "=d" (result) : "m" (*x) ); + " lrv %0,%1" + : "=d" (result) : "m" (*x)); #endif /* __s390x__ */ return result; } -static __inline__ __u32 ___arch__swab32(__u32 x) +static inline __u32 ___arch__swab32(__u32 x) { #ifndef __s390x__ return ___arch__swab32p(&x); #else /* __s390x__ */ __u32 result; - __asm__ __volatile__ ( - " lrvr %0,%1" - : "=d" (result) : "d" (x) ); + asm volatile("lrvr %0,%1" : "=d" (result) : "d" (x)); return result; #endif /* __s390x__ */ } @@ -81,14 +75,14 @@ static __inline__ __u16 ___arch__swab16p(const __u16 *x) { __u16 result; - __asm__ __volatile__ ( + asm volatile( #ifndef __s390x__ - " icm %0,2,1(%1)\n" - " ic %0,0(%1)\n" - : "=&d" (result) : "a" (x), "m" (*x) : "cc" ); + " icm %0,2,1(%1)\n" + " ic %0,0(%1)\n" + : "=&d" (result) : "a" (x), "m" (*x) : "cc"); #else /* __s390x__ */ - " lrvh %0,%1" - : "=d" (result) : "m" (*x) ); + " lrvh %0,%1" + : "=d" (result) : "m" (*x)); #endif /* __s390x__ */ return result; } |