1*288aaacfSAlexey Brodkin /* 2*288aaacfSAlexey Brodkin * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. 3*288aaacfSAlexey Brodkin * 4*288aaacfSAlexey Brodkin * SPDX-License-Identifier: GPL-2.0+ 5*288aaacfSAlexey Brodkin */ 6*288aaacfSAlexey Brodkin 7*288aaacfSAlexey Brodkin #ifndef __ASM_ARC_BITOPS_H 8*288aaacfSAlexey Brodkin #define __ASM_ARC_BITOPS_H 9*288aaacfSAlexey Brodkin 10*288aaacfSAlexey Brodkin /* 11*288aaacfSAlexey Brodkin * hweightN: returns the hamming weight (i.e. the number 12*288aaacfSAlexey Brodkin * of bits set) of a N-bit word 13*288aaacfSAlexey Brodkin */ 14*288aaacfSAlexey Brodkin 15*288aaacfSAlexey Brodkin #define hweight32(x) generic_hweight32(x) 16*288aaacfSAlexey Brodkin #define hweight16(x) generic_hweight16(x) 17*288aaacfSAlexey Brodkin #define hweight8(x) generic_hweight8(x) 18*288aaacfSAlexey Brodkin 19*288aaacfSAlexey Brodkin #endif /* __ASM_ARC_BITOPS_H */ 20