diff options
| author | Ralf Baechle <ralf@linux-mips.org> | 2014-04-16 00:39:02 +0200 |
|---|---|---|
| committer | Ralf Baechle <ralf@linux-mips.org> | 2014-05-21 11:12:45 +0200 |
| commit | 64a17a0ff19a938e1246474666635219f2c3bc15 (patch) | |
| tree | 8c0b8ade8b00a6dd855c323527e70538bf1ec416 | |
| parent | 60b5f90d0fac7585f1a43ccdad06787b97eda0ab (diff) | |
MIPS: Move definition of __BITFIELD_FIELD to sharable header.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
| -rw-r--r-- | arch/mips/include/uapi/asm/Kbuild | 1 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/bitfield.h | 29 | ||||
| -rw-r--r-- | arch/mips/include/uapi/asm/inst.h | 20 |
3 files changed, 32 insertions, 18 deletions
diff --git a/arch/mips/include/uapi/asm/Kbuild b/arch/mips/include/uapi/asm/Kbuild index be7196eacb88..96fe7395ed8d 100644 --- a/arch/mips/include/uapi/asm/Kbuild +++ b/arch/mips/include/uapi/asm/Kbuild @@ -4,6 +4,7 @@ include include/uapi/asm-generic/Kbuild.asm generic-y += auxvec.h generic-y += ipcbuf.h +header-y += bitfield.h header-y += bitsperlong.h header-y += break.h header-y += byteorder.h diff --git a/arch/mips/include/uapi/asm/bitfield.h b/arch/mips/include/uapi/asm/bitfield.h new file mode 100644 index 000000000000..ad9861359cea --- /dev/null +++ b/arch/mips/include/uapi/asm/bitfield.h @@ -0,0 +1,29 @@ +/* + * This file is subject to the terms and conditions of the GNU General Public + * License. See the file "COPYING" in the main directory of this archive + * for more details. + * + * Copyright (C) 2014 by Ralf Baechle <ralf@linux-mips.org> + */ +#ifndef __UAPI_ASM_BITFIELD_H +#define __UAPI_ASM_BITFIELD_H + +/* + * * Damn ... bitfields depend from byteorder :-( + * */ +#ifdef __MIPSEB__ +#define __BITFIELD_FIELD(field, more) \ + field; \ + more + +#elif defined(__MIPSEL__) + +#define __BITFIELD_FIELD(field, more) \ + more \ + field; + +#else /* !defined (__MIPSEB__) && !defined (__MIPSEL__) */ +#error "MIPS but neither __MIPSEL__ nor __MIPSEB__?" +#endif + +#endif /* __UAPI_ASM_BITFIELD_H */ diff --git a/arch/mips/include/uapi/asm/inst.h b/arch/mips/include/uapi/asm/inst.h index 3125797f2a88..fce8367da245 100644 --- a/arch/mips/include/uapi/asm/inst.h +++ b/arch/mips/include/uapi/asm/inst.h @@ -13,6 +13,8 @@ #ifndef _UAPI_ASM_INST_H #define _UAPI_ASM_INST_H +#include <asm/bitfield.h> + /* * Major opcodes; before MIPS IV cop1x was called cop3. */ @@ -480,24 +482,6 @@ enum MIPS6e_i8_func { */ #define MM_NOP16 0x0c00 -/* - * Damn ... bitfields depend from byteorder :-( - */ -#ifdef __MIPSEB__ -#define __BITFIELD_FIELD(field, more) \ - field; \ - more - -#elif defined(__MIPSEL__) - -#define __BITFIELD_FIELD(field, more) \ - more \ - field; - -#else /* !defined (__MIPSEB__) && !defined (__MIPSEL__) */ -#error "MIPS but neither __MIPSEL__ nor __MIPSEB__?" -#endif - struct j_format { __BITFIELD_FIELD(unsigned int opcode : 6, /* Jump format */ __BITFIELD_FIELD(unsigned int target : 26, |