1221828Sgrehan/*-
2221828Sgrehan * Copyright (c) 2011 NetApp, Inc.
3221828Sgrehan * All rights reserved.
4221828Sgrehan *
5221828Sgrehan * Redistribution and use in source and binary forms, with or without
6221828Sgrehan * modification, are permitted provided that the following conditions
7221828Sgrehan * are met:
8221828Sgrehan * 1. Redistributions of source code must retain the above copyright
9221828Sgrehan *    notice, this list of conditions and the following disclaimer.
10221828Sgrehan * 2. Redistributions in binary form must reproduce the above copyright
11221828Sgrehan *    notice, this list of conditions and the following disclaimer in the
12221828Sgrehan *    documentation and/or other materials provided with the distribution.
13221828Sgrehan *
14221828Sgrehan * THIS SOFTWARE IS PROVIDED BY NETAPP, INC ``AS IS'' AND
15221828Sgrehan * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16221828Sgrehan * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17221828Sgrehan * ARE DISCLAIMED.  IN NO EVENT SHALL NETAPP, INC OR CONTRIBUTORS BE LIABLE
18221828Sgrehan * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19221828Sgrehan * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20221828Sgrehan * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21221828Sgrehan * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22221828Sgrehan * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23221828Sgrehan * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
24221828Sgrehan * SUCH DAMAGE.
25221828Sgrehan *
26221828Sgrehan * $FreeBSD$
27221828Sgrehan */
28221828Sgrehan
29221828Sgrehan#define	LOCORE
30221828Sgrehan
31221828Sgrehan#include <machine/asmacros.h>
32221828Sgrehan
33221828Sgrehan#define	LA_EOI	0xB0
34221828Sgrehan
35221828Sgrehan	.text
36221828Sgrehan	SUPERALIGN_TEXT
37221828SgrehanIDTVEC(justreturn)
38221828Sgrehan	pushq	%rax
39221828Sgrehan	movq	lapic, %rax
40221828Sgrehan	movl	$0, LA_EOI(%rax)
41221828Sgrehan	popq	%rax
42221828Sgrehan	iretq
43