diff options
| -rw-r--r-- | arch/ia64/include/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/ia64/include/asm/byteorder.h | 37 | ||||
| -rw-r--r-- | arch/ia64/include/asm/swab.h | 34 |
3 files changed, 36 insertions, 36 deletions
diff --git a/arch/ia64/include/asm/Kbuild b/arch/ia64/include/asm/Kbuild index ccbe8ae47a61..3b25bd9dca91 100644 --- a/arch/ia64/include/asm/Kbuild +++ b/arch/ia64/include/asm/Kbuild | |||
| @@ -14,3 +14,4 @@ unifdef-y += gcc_intrin.h | |||
| 14 | unifdef-y += intrinsics.h | 14 | unifdef-y += intrinsics.h |
| 15 | unifdef-y += perfmon.h | 15 | unifdef-y += perfmon.h |
| 16 | unifdef-y += ustack.h | 16 | unifdef-y += ustack.h |
| 17 | unifdef-y += swab.h | ||
diff --git a/arch/ia64/include/asm/byteorder.h b/arch/ia64/include/asm/byteorder.h index 69bd41d7c26e..0f84c5cb703d 100644 --- a/arch/ia64/include/asm/byteorder.h +++ b/arch/ia64/include/asm/byteorder.h | |||
| @@ -1,42 +1,7 @@ | |||
| 1 | #ifndef _ASM_IA64_BYTEORDER_H | 1 | #ifndef _ASM_IA64_BYTEORDER_H |
| 2 | #define _ASM_IA64_BYTEORDER_H | 2 | #define _ASM_IA64_BYTEORDER_H |
| 3 | 3 | ||
| 4 | /* | 4 | #include <asm/swab.h> |
| 5 | * Modified 1998, 1999 | ||
| 6 | * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co. | ||
| 7 | */ | ||
| 8 | |||
| 9 | #include <asm/types.h> | ||
| 10 | #include <asm/intrinsics.h> | ||
| 11 | #include <linux/compiler.h> | ||
| 12 | |||
| 13 | static __inline__ __attribute_const__ __u64 | ||
| 14 | __ia64_swab64 (__u64 x) | ||
| 15 | { | ||
| 16 | __u64 result; | ||
| 17 | |||
| 18 | result = ia64_mux1(x, ia64_mux1_rev); | ||
| 19 | return result; | ||
| 20 | } | ||
| 21 | |||
| 22 | static __inline__ __attribute_const__ __u32 | ||
| 23 | __ia64_swab32 (__u32 x) | ||
| 24 | { | ||
| 25 | return __ia64_swab64(x) >> 32; | ||
| 26 | } | ||
| 27 | |||
| 28 | static __inline__ __attribute_const__ __u16 | ||
| 29 | __ia64_swab16(__u16 x) | ||
| 30 | { | ||
| 31 | return __ia64_swab64(x) >> 48; | ||
| 32 | } | ||
| 33 | |||
| 34 | #define __arch__swab64(x) __ia64_swab64(x) | ||
| 35 | #define __arch__swab32(x) __ia64_swab32(x) | ||
| 36 | #define __arch__swab16(x) __ia64_swab16(x) | ||
| 37 | |||
| 38 | #define __BYTEORDER_HAS_U64__ | ||
| 39 | |||
| 40 | #include <linux/byteorder/little_endian.h> | 5 | #include <linux/byteorder/little_endian.h> |
| 41 | 6 | ||
| 42 | #endif /* _ASM_IA64_BYTEORDER_H */ | 7 | #endif /* _ASM_IA64_BYTEORDER_H */ |
diff --git a/arch/ia64/include/asm/swab.h b/arch/ia64/include/asm/swab.h new file mode 100644 index 000000000000..6aa58b699eea --- /dev/null +++ b/arch/ia64/include/asm/swab.h | |||
| @@ -0,0 +1,34 @@ | |||
| 1 | #ifndef _ASM_IA64_SWAB_H | ||
| 2 | #define _ASM_IA64_SWAB_H | ||
| 3 | |||
| 4 | /* | ||
| 5 | * Modified 1998, 1999 | ||
| 6 | * David Mosberger-Tang <davidm@hpl.hp.com>, Hewlett-Packard Co. | ||
| 7 | */ | ||
| 8 | |||
| 9 | #include <asm/types.h> | ||
| 10 | #include <asm/intrinsics.h> | ||
| 11 | #include <linux/compiler.h> | ||
| 12 | |||
| 13 | static __inline__ __attribute_const__ __u64 __arch_swab64(__u64 x) | ||
| 14 | { | ||
| 15 | __u64 result; | ||
| 16 | |||
| 17 | result = ia64_mux1(x, ia64_mux1_rev); | ||
| 18 | return result; | ||
| 19 | } | ||
| 20 | #define __arch_swab64 __arch_swab64 | ||
| 21 | |||
| 22 | static __inline__ __attribute_const__ __u32 __arch_swab32(__u32 x) | ||
| 23 | { | ||
| 24 | return __arch_swab64(x) >> 32; | ||
| 25 | } | ||
| 26 | #define __arch_swab32 __arch_swab32 | ||
| 27 | |||
| 28 | static __inline__ __attribute_const__ __u16 __arch_swab16(__u16 x) | ||
| 29 | { | ||
| 30 | return __arch_swab64(x) >> 48; | ||
| 31 | } | ||
| 32 | #define __arch_swab16 __arch_swab16 | ||
| 33 | |||
| 34 | #endif /* _ASM_IA64_SWAB_H */ | ||
