xref: /openbsd/usr.sbin/vmd/vmm.h (revision b966d91a)
1 /*
2  * Copyright (c) 2016 Mike Larkin <mlarkin@openbsd.org>
3  *
4  * Permission to use, copy, modify, and distribute this software for any
5  * purpose with or without fee is hereby granted, provided that the above
6  * copyright notice and this permission notice appear in all copies.
7  *
8  * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
9  * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
10  * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
11  * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
12  * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
13  * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
14  * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
15  */
16 
17 #define MAX_PORTS 65536
18 
19 typedef uint8_t (*io_fn_t)(struct vm_run_params *);
20 
21 void vcpu_assert_pic_irq(uint32_t, uint32_t, int);
22 void set_return_data(union vm_exit *, uint32_t);
23 void get_input_data(union vm_exit *, uint32_t *);
24