1 /* SPDX-License-Identifier: GPL-2.0+ */ 2 /* 3 * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. 4 */ 5 6 #ifndef __ASM_ARC_BITOPS_H 7 #define __ASM_ARC_BITOPS_H 8 9 /* 10 * hweightN: returns the hamming weight (i.e. the number 11 * of bits set) of a N-bit word 12 */ 13 14 #define hweight32(x) generic_hweight32(x) 15 #define hweight16(x) generic_hweight16(x) 16 #define hweight8(x) generic_hweight8(x) 17 18 #include <asm-generic/bitops/fls.h> 19 #include <asm-generic/bitops/__fls.h> 20 #include <asm-generic/bitops/fls64.h> 21 #include <asm-generic/bitops/__ffs.h> 22 23 #endif /* __ASM_ARC_BITOPS_H */ 24