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| author | fishsoupisgood <github@madingley.org> | 2019-04-29 01:17:54 +0100 |
|---|---|---|
| committer | fishsoupisgood <github@madingley.org> | 2019-05-27 03:43:43 +0100 |
| commit | 3f2546b2ef55b661fd8dd69682b38992225e86f6 (patch) | |
| tree | 65ca85f13617aee1dce474596800950f266a456c /roms/u-boot/arch/arc/include/asm/bitops.h | |
| download | qemu-master.tar.gz qemu-master.tar.bz2 qemu-master.zip | |
Diffstat (limited to 'roms/u-boot/arch/arc/include/asm/bitops.h')
| -rw-r--r-- | roms/u-boot/arch/arc/include/asm/bitops.h | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/roms/u-boot/arch/arc/include/asm/bitops.h b/roms/u-boot/arch/arc/include/asm/bitops.h new file mode 100644 index 00000000..85721aae --- /dev/null +++ b/roms/u-boot/arch/arc/include/asm/bitops.h @@ -0,0 +1,19 @@ +/* + * Copyright (C) 2013-2014 Synopsys, Inc. All rights reserved. + * + * SPDX-License-Identifier: GPL-2.0+ + */ + +#ifndef __ASM_ARC_BITOPS_H +#define __ASM_ARC_BITOPS_H + +/* + * hweightN: returns the hamming weight (i.e. the number + * of bits set) of a N-bit word + */ + +#define hweight32(x) generic_hweight32(x) +#define hweight16(x) generic_hweight16(x) +#define hweight8(x) generic_hweight8(x) + +#endif /* __ASM_ARC_BITOPS_H */ |