xref: /kernel/linux/linux-5.10/tools/include/asm-generic/bitsperlong.h (revision 8c2ecf20)
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18c2ecf20Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */
28c2ecf20Sopenharmony_ci#ifndef __ASM_GENERIC_BITS_PER_LONG
38c2ecf20Sopenharmony_ci#define __ASM_GENERIC_BITS_PER_LONG
48c2ecf20Sopenharmony_ci
58c2ecf20Sopenharmony_ci#include <uapi/asm-generic/bitsperlong.h>
68c2ecf20Sopenharmony_ci
78c2ecf20Sopenharmony_ci#ifdef __SIZEOF_LONG__
88c2ecf20Sopenharmony_ci#define BITS_PER_LONG (__CHAR_BIT__ * __SIZEOF_LONG__)
98c2ecf20Sopenharmony_ci#else
108c2ecf20Sopenharmony_ci#define BITS_PER_LONG __WORDSIZE
118c2ecf20Sopenharmony_ci#endif
128c2ecf20Sopenharmony_ci
138c2ecf20Sopenharmony_ci#if BITS_PER_LONG != __BITS_PER_LONG
148c2ecf20Sopenharmony_ci#error Inconsistent word size. Check asm/bitsperlong.h
158c2ecf20Sopenharmony_ci#endif
168c2ecf20Sopenharmony_ci
178c2ecf20Sopenharmony_ci#ifndef BITS_PER_LONG_LONG
188c2ecf20Sopenharmony_ci#define BITS_PER_LONG_LONG 64
198c2ecf20Sopenharmony_ci#endif
208c2ecf20Sopenharmony_ci
218c2ecf20Sopenharmony_ci#endif /* __ASM_GENERIC_BITS_PER_LONG */
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Indexes created Thu Nov 07 10:32:03 CST 2024