mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
synced 2024-09-12 13:55:32 +00:00
54 lines
1.3 KiB
C
54 lines
1.3 KiB
C
/*
|
|
* linux/include/asm-mips/tx4938/tx4938_bitmask.h
|
|
* Generic bitmask definitions
|
|
*
|
|
* 2003-2005 (c) MontaVista Software, Inc. This file is licensed under the
|
|
* terms of the GNU General Public License version 2. This program is
|
|
* licensed "as is" without any warranty of any kind, whether express
|
|
* or implied.
|
|
*
|
|
* Support for TX4938 in 2.6 - Manish Lachwani (mlachwani@mvista.com)
|
|
*/
|
|
|
|
#ifndef TX4938_TX4938_MIPS_H
|
|
#define TX4938_TX4938_MIPS_H
|
|
#ifndef __ASSEMBLY__
|
|
|
|
#define reg_rd08(r) ((u8 )(*((vu8 *)(r))))
|
|
#define reg_rd16(r) ((u16)(*((vu16*)(r))))
|
|
#define reg_rd32(r) ((u32)(*((vu32*)(r))))
|
|
#define reg_rd64(r) ((u64)(*((vu64*)(r))))
|
|
|
|
#define reg_wr08(r,v) ((*((vu8 *)(r)))=((u8 )(v)))
|
|
#define reg_wr16(r,v) ((*((vu16*)(r)))=((u16)(v)))
|
|
#define reg_wr32(r,v) ((*((vu32*)(r)))=((u32)(v)))
|
|
#define reg_wr64(r,v) ((*((vu64*)(r)))=((u64)(v)))
|
|
|
|
typedef volatile __signed char vs8;
|
|
typedef volatile unsigned char vu8;
|
|
|
|
typedef volatile __signed short vs16;
|
|
typedef volatile unsigned short vu16;
|
|
|
|
typedef volatile __signed int vs32;
|
|
typedef volatile unsigned int vu32;
|
|
|
|
typedef s8 s08;
|
|
typedef vs8 vs08;
|
|
|
|
typedef u8 u08;
|
|
typedef vu8 vu08;
|
|
|
|
#if (_MIPS_SZLONG == 64)
|
|
|
|
typedef volatile __signed__ long vs64;
|
|
typedef volatile unsigned long vu64;
|
|
|
|
#else
|
|
|
|
typedef volatile __signed__ long long vs64;
|
|
typedef volatile unsigned long long vu64;
|
|
|
|
#endif
|
|
#endif
|
|
#endif
|