xref: /freebsd/usr.sbin/bhyve/riscv/riscv.h (revision 7ab1a32cd43cbae61ad4dd435d6a482bbf61cb52)
1*7ab1a32cSRuslan Bukin /*-
2*7ab1a32cSRuslan Bukin  * SPDX-License-Identifier: BSD-2-Clause
3*7ab1a32cSRuslan Bukin  *
4*7ab1a32cSRuslan Bukin  * Copyright (c) 2024 Ruslan Bukin <br@bsdpad.com>
5*7ab1a32cSRuslan Bukin  *
6*7ab1a32cSRuslan Bukin  * This software was developed by the University of Cambridge Computer
7*7ab1a32cSRuslan Bukin  * Laboratory (Department of Computer Science and Technology) under Innovate
8*7ab1a32cSRuslan Bukin  * UK project 105694, "Digital Security by Design (DSbD) Technology Platform
9*7ab1a32cSRuslan Bukin  * Prototype".
10*7ab1a32cSRuslan Bukin  *
11*7ab1a32cSRuslan Bukin  * Redistribution and use in source and binary forms, with or without
12*7ab1a32cSRuslan Bukin  * modification, are permitted provided that the following conditions
13*7ab1a32cSRuslan Bukin  * are met:
14*7ab1a32cSRuslan Bukin  * 1. Redistributions of source code must retain the above copyright
15*7ab1a32cSRuslan Bukin  *    notice, this list of conditions and the following disclaimer.
16*7ab1a32cSRuslan Bukin  * 2. Redistributions in binary form must reproduce the above copyright
17*7ab1a32cSRuslan Bukin  *    notice, this list of conditions and the following disclaimer in the
18*7ab1a32cSRuslan Bukin  *    documentation and/or other materials provided with the distribution.
19*7ab1a32cSRuslan Bukin  *
20*7ab1a32cSRuslan Bukin  * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
21*7ab1a32cSRuslan Bukin  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22*7ab1a32cSRuslan Bukin  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23*7ab1a32cSRuslan Bukin  * ARE DISCLAIMED.  IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
24*7ab1a32cSRuslan Bukin  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
25*7ab1a32cSRuslan Bukin  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
26*7ab1a32cSRuslan Bukin  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
27*7ab1a32cSRuslan Bukin  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
28*7ab1a32cSRuslan Bukin  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
29*7ab1a32cSRuslan Bukin  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30*7ab1a32cSRuslan Bukin  * SUCH DAMAGE.
31*7ab1a32cSRuslan Bukin  */
32*7ab1a32cSRuslan Bukin 
33*7ab1a32cSRuslan Bukin #ifndef _RISCV_H_
34*7ab1a32cSRuslan Bukin #define _RISCV_H_
35*7ab1a32cSRuslan Bukin 
36*7ab1a32cSRuslan Bukin #define	CPU_TO_HART(x)	(x)
37*7ab1a32cSRuslan Bukin #define	HART_TO_CPU(x)	(x)
38*7ab1a32cSRuslan Bukin 
39*7ab1a32cSRuslan Bukin void vmexit_set_bsp(int hart_id);
40*7ab1a32cSRuslan Bukin 
41*7ab1a32cSRuslan Bukin #endif /* !_RISCV_H_ */
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