diff options
Diffstat (limited to 'arch/tile/include/asm/swab.h')
| -rw-r--r-- | arch/tile/include/asm/swab.h | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/arch/tile/include/asm/swab.h b/arch/tile/include/asm/swab.h deleted file mode 100644 index 25c686a00f1..00000000000 --- a/arch/tile/include/asm/swab.h +++ /dev/null @@ -1,29 +0,0 @@ -/* - * Copyright 2010 Tilera Corporation. All Rights Reserved. - * - * This program is free software; you can redistribute it and/or - * modify it under the terms of the GNU General Public License - * as published by the Free Software Foundation, version 2. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for - * more details. - */ - -#ifndef _ASM_TILE_SWAB_H -#define _ASM_TILE_SWAB_H - -/* Tile gcc is always >= 4.3.0, so we use __builtin_bswap. */ -#define __arch_swab32(x) __builtin_bswap32(x) -#define __arch_swab64(x) __builtin_bswap64(x) - -/* Use the variant that is natural for the wordsize. */ -#ifdef CONFIG_64BIT -#define __arch_swab16(x) (__builtin_bswap64(x) >> 48) -#else -#define __arch_swab16(x) (__builtin_bswap32(x) >> 16) -#endif - -#endif /* _ASM_TILE_SWAB_H */ |