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freebsd
GitHub Repository: freebsd/freebsd-src
 Path: blob/main/sys/riscv/include/md_var.h
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/*-

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 * Copyright (c) 1995 Bruce D. Evans.

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 * All rights reserved.

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 *

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 * Redistribution and use in source and binary forms, with or without

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 * modification, are permitted provided that the following conditions

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 * are met:

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 * 1. Redistributions of source code must retain the above copyright

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 *    notice, this list of conditions and the following disclaimer.

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 * 2. Redistributions in binary form must reproduce the above copyright

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 *    notice, this list of conditions and the following disclaimer in the

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 *    documentation and/or other materials provided with the distribution.

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 * 3. Neither the name of the author nor the names of contributors

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 *    may be used to endorse or promote products derived from this software

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 *    without specific prior written permission.

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 *

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 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND

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 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE

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 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

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 * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE

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 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL

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 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS

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 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

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 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT

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 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY

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 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

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 * SUCH DAMAGE.

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 *

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 *	from: FreeBSD: src/sys/i386/include/md_var.h,v 1.40 2001/07/12

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 */

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#ifndef	_MACHINE_MD_VAR_H_

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#define	_MACHINE_MD_VAR_H_

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extern long Maxmem;

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extern char sigcode[];

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extern int szsigcode;

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extern u_long elf_hwcap;

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extern register_t mvendorid;

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extern register_t marchid;

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extern register_t mimpid;

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extern u_int mmu_caps;

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/* Supervisor-mode extension support */

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extern bool has_hyp;

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extern bool has_sstc;

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extern bool has_sscofpmf;

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extern bool has_svpbmt;

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struct dumperinfo;

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struct minidumpstate;

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int cpu_minidumpsys(struct dumperinfo *, const struct minidumpstate *);

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#endif /* !_MACHINE_MD_VAR_H_ */

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