xref: /freebsd/sys/arm64/vmm/vmm_call.S (revision c2e0d56f5e493a8514324fd5e062ddc99a68b599)
147e07394SAndrew Turner/*-
247e07394SAndrew Turner * SPDX-License-Identifier: BSD-2-Clause
347e07394SAndrew Turner *
447e07394SAndrew Turner * Copyright (C) 2017 Alexandru Elisei <alexandru.elisei@gmail.com>
547e07394SAndrew Turner *
647e07394SAndrew Turner * This software was developed by Alexandru Elisei under sponsorship
747e07394SAndrew Turner * from the FreeBSD Foundation.
847e07394SAndrew Turner *
947e07394SAndrew Turner * Redistribution and use in source and binary forms, with or without
1047e07394SAndrew Turner * modification, are permitted provided that the following conditions
1147e07394SAndrew Turner * are met:
1247e07394SAndrew Turner * 1. Redistributions of source code must retain the above copyright
1347e07394SAndrew Turner *    notice, this list of conditions and the following disclaimer.
1447e07394SAndrew Turner * 2. Redistributions in binary form must reproduce the above copyright
1547e07394SAndrew Turner *    notice, this list of conditions and the following disclaimer in the
1647e07394SAndrew Turner *    documentation and/or other materials provided with the distribution.
1747e07394SAndrew Turner *
1847e07394SAndrew Turner * THIS SOFTWARE IS PROVIDED BY AUTHOR AND CONTRIBUTORS ``AS IS'' AND
1947e07394SAndrew Turner * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
2047e07394SAndrew Turner * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
2147e07394SAndrew Turner * ARE DISCLAIMED.  IN NO EVENT SHALL AUTHOR OR CONTRIBUTORS BE LIABLE
2247e07394SAndrew Turner * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
2347e07394SAndrew Turner * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
2447e07394SAndrew Turner * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
2547e07394SAndrew Turner * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
2647e07394SAndrew Turner * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
2747e07394SAndrew Turner * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
2847e07394SAndrew Turner * SUCH DAMAGE.
2947e07394SAndrew Turner */
3047e07394SAndrew Turner
31*c2e0d56fSAndrew Turner#include <sys/elf_common.h>
3247e07394SAndrew Turner
3347e07394SAndrew Turner#include <machine/asm.h>
3447e07394SAndrew Turner
3547e07394SAndrew Turner	.text
3647e07394SAndrew Turner
3747e07394SAndrew TurnerENTRY(vmm_call_hyp)
3847e07394SAndrew Turner	hvc	#0
3947e07394SAndrew Turner	ret
4047e07394SAndrew TurnerEND(vmm_call_hyp)
41*c2e0d56fSAndrew Turner
42*c2e0d56fSAndrew TurnerGNU_PROPERTY_AARCH64_FEATURE_1_NOTE(GNU_PROPERTY_AARCH64_FEATURE_1_VAL)
43