diff options
Diffstat (limited to 'arch/c6x/include/uapi/asm/swab.h')
| -rw-r--r-- | arch/c6x/include/uapi/asm/swab.h | 55 |
1 files changed, 0 insertions, 55 deletions
diff --git a/arch/c6x/include/uapi/asm/swab.h b/arch/c6x/include/uapi/asm/swab.h deleted file mode 100644 index c407c0497718..000000000000 --- a/arch/c6x/include/uapi/asm/swab.h +++ /dev/null @@ -1,55 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ -/* - * Copyright (C) 2011 Texas Instruments Incorporated - * Author: Mark Salter <msalter@redhat.com> - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License version 2 as - * published by the Free Software Foundation. - */ -#ifndef _ASM_C6X_SWAB_H -#define _ASM_C6X_SWAB_H - -static inline __attribute_const__ __u16 __c6x_swab16(__u16 val) -{ - asm("swap4 .l1 %0,%0\n" : "+a"(val)); - return val; -} - -static inline __attribute_const__ __u32 __c6x_swab32(__u32 val) -{ - asm("swap4 .l1 %0,%0\n" - "swap2 .l1 %0,%0\n" - : "+a"(val)); - return val; -} - -static inline __attribute_const__ __u64 __c6x_swab64(__u64 val) -{ - asm(" swap2 .s1 %p0,%P0\n" - "|| swap2 .l1 %P0,%p0\n" - " swap4 .l1 %p0,%p0\n" - " swap4 .l1 %P0,%P0\n" - : "+a"(val)); - return val; -} - -static inline __attribute_const__ __u32 __c6x_swahw32(__u32 val) -{ - asm("swap2 .l1 %0,%0\n" : "+a"(val)); - return val; -} - -static inline __attribute_const__ __u32 __c6x_swahb32(__u32 val) -{ - asm("swap4 .l1 %0,%0\n" : "+a"(val)); - return val; -} - -#define __arch_swab16 __c6x_swab16 -#define __arch_swab32 __c6x_swab32 -#define __arch_swab64 __c6x_swab64 -#define __arch_swahw32 __c6x_swahw32 -#define __arch_swahb32 __c6x_swahb32 - -#endif /* _ASM_C6X_SWAB_H */ |