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lib
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modules
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4.4.0-1128-aws
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build
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arch
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unicore32
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include
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mach
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Filename :
bitfield.h
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/* * linux/arch/unicore32/include/mach/bitfield.h * * Code specific to PKUnity SoC and UniCore ISA * * Copyright (C) 2001-2010 GUAN Xue-tao * * 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 __MACH_PUV3_BITFIELD_H__ #define __MACH_PUV3_BITFIELD_H__ #ifndef __ASSEMBLY__ #define UData(Data) ((unsigned long) (Data)) #else #define UData(Data) (Data) #endif #define FIELD(val, vmask, vshift) (((val) & ((UData(1) << (vmask)) - 1)) << (vshift)) #define FMASK(vmask, vshift) (((UData(1) << (vmask)) - 1) << (vshift)) #endif /* __MACH_PUV3_BITFIELD_H__ */