1 /*-
2 * Copyright (c) 1995 Bruce D. Evans.
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. Neither the name of the author nor the names of contributors
14 * may be used to endorse or promote products derived from this software
15 * without specific prior written permission.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
18 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27 * SUCH DAMAGE.
28 *
29 * from: FreeBSD: src/sys/i386/include/md_var.h,v 1.40 2001/07/12
30 * $FreeBSD: src/sys/arm/include/md_var.h,v 1.5 2008/11/06 16:20:27 raj Exp $
31 */
32
33 #ifndef _MACHINE_MD_VAR_H_
34 #define _MACHINE_MD_VAR_H_
35
36 extern char sigcode[];
37 extern int szsigcode;
38 extern uint32_t *vm_page_dump;
39 extern int vm_page_dump_size;
40
41 extern int (*_arm_memcpy)(void *, void *, int, int);
42 extern int (*_arm_bzero)(void *, int, int);
43
44 extern int _min_memcpy_size;
45 extern int _min_bzero_size;
46
47 #define DST_IS_USER 0x1
48 #define SRC_IS_USER 0x2
49 #define IS_PHYSICAL 0x4
50
51 struct dumperinfo;
52 extern int busdma_swi_pending;
53 void busdma_swi(void);
54 void dump_add_page(vm_paddr_t);
55 void dump_drop_page(vm_paddr_t);
56 void minidumpsys(struct dumperinfo *);
57
58 #endif /* !_MACHINE_MD_VAR_H_ */
59 Cache object: b26ee3c7d55e848e81ccbf4217327bfb
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