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/*
* This file and its contents are supplied under the terms of the
* Common Development and Distribution License ("CDDL"), version 1.0.
* You may only use this file in accordance with the terms of version
* 1.0 of the CDDL.
*
* A full copy of the text of the CDDL should have accompanied this
* source. A copy of the CDDL is also available via the Internet at
* http://www.illumos.org/license/CDDL.
*/
/*
* Copyright 2022 Oxide Computer Company
*/
#ifndef _SYS_BITEXT_H
#define _SYS_BITEXT_H
#include <sys/debug.h>
#ifdef __cplusplus
extern "C" {
#endif
/*
* A bunch of routines to make working with bits and registers easier. This is
* designed to be a replacement for the BITX macro and provide additional error
* handling. See bitx64(9F), bitdel64(9F), and bitset64(9F) for more
* information.
*/
extern uint8_t bitx8(uint8_t, uint_t, uint_t);
extern uint16_t bitx16(uint16_t, uint_t, uint_t);
extern uint32_t bitx32(uint32_t, uint_t, uint_t);
extern uint64_t bitx64(uint64_t, uint_t, uint_t);
extern uint8_t bitset8(uint8_t, uint_t, uint_t, uint8_t);
extern uint16_t bitset16(uint16_t, uint_t, uint_t, uint16_t);
extern uint32_t bitset32(uint32_t, uint_t, uint_t, uint32_t);
extern uint64_t bitset64(uint64_t, uint_t, uint_t, uint64_t);
extern uint64_t bitdel64(uint64_t, uint_t, uint_t);
#ifdef __cplusplus
}
#endif
#endif /* _SYS_BITEXT_H */
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