74 lines
2.8 KiB
C
74 lines
2.8 KiB
C
/* $NetBSD: kloader.h,v 1.2 2002/02/11 17:13:28 uch Exp $ */
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/*-
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* Copyright (c) 2001, 2002 The NetBSD Foundation, Inc.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. All advertising materials mentioning features or use of this software
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* must display the following acknowledgement:
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* This product includes software developed by the NetBSD
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* Foundation, Inc. and its contributors.
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* 4. Neither the name of The NetBSD Foundation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
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* ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
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* TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
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* BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
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* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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* SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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* ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <machine/bootinfo.h>
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struct kloader_ops;
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struct kloader_page_tag;
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struct kloader_bootinfo;
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typedef void kloader_bootfunc_t(struct kloader_bootinfo *,
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struct kloader_page_tag *);
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struct kloader_ops {
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void (*jump)(kloader_bootfunc_t *, vaddr_t, struct kloader_bootinfo *,
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struct kloader_page_tag *);
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kloader_bootfunc_t *boot;
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void (*reset)(void);
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};
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struct kloader_page_tag {
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u_int32_t next;
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u_int32_t src;
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u_int32_t dst;
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u_int32_t sz;
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} __attribute__((__packed__, __aligned__(4)));
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#define KLOADER_KERNELARGS_MAX 256
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struct kloader_bootinfo {
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vaddr_t entry;
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int argc;
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char **argv;
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struct bootinfo bootinfo;
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char _argbuf[KLOADER_KERNELARGS_MAX];
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} __attribute__((__packed__, __aligned__(4)));
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void __kloader_reboot_setup(struct kloader_ops *, const char *);
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void kloader_reboot(void);
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void kloader_bootinfo_set(struct kloader_bootinfo *, int, char *[],
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struct bootinfo *, int);
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