xref: /freebsd/usr.sbin/bhyvectl/riscv/bhyvectl_machdep.c (revision 7ab1a32cd43cbae61ad4dd435d6a482bbf61cb52)

/*-
 * SPDX-License-Identifier: BSD-2-Clause
 *
 * Copyright (c) 2024 Mark Johnston <markj@FreeBSD.org>
 *
 * This software was developed by the University of Cambridge Computer
 * Laboratory (Department of Computer Science and Technology) under Innovate
 * UK project 105694, "Digital Security by Design (DSbD) Technology Platform
 * Prototype".
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 *
 * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 */

#include <sys/types.h>

#include <err.h>
#include <fcntl.h>
#include <getopt.h>
#include <stdbool.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <unistd.h>

#include <vmmapi.h>

#include "bhyvectl.h"

void
bhyvectl_dump_vm_run_exitcode(struct vm_exit *vmexit __unused,
    int vcpu __unused)
{
}

struct option *
bhyvectl_opts(const struct option *options, size_t count)
{
	struct option *all_opts;

	all_opts = calloc(count + 1, sizeof(struct option));
	if (all_opts == NULL)
		err(1, "calloc");
	memcpy(all_opts, options, count * sizeof(struct option));
	return (all_opts);
}

void
bhyvectl_handle_opt(const struct option *opts __unused, int opt __unused)
{
}

const char *
bhyvectl_opt_desc(int opt __unused)
{
	/* No riscv-specific options yet. */
	return ("???");
}

void
bhyvectl_md_main(struct vmctx *ctx __unused, struct vcpu *vcpu __unused,
    int vcpuid __unused, bool get_all __unused)
{
}