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/* $NetBSD: loadfile_machdep.h,v 1.1 2006/04/07 14:21:18 cherry Exp $ */
/*-
* Copyright (c) 1998 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Christos Zoulas and Ross Harvey.
*
* 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.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``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 THE FOUNDATION 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.
*/
#define BOOT_ELF64
#define LOAD_KERNEL (LOAD_ALL & ~LOAD_TEXTA)
#define COUNT_KERNEL (COUNT_ALL & ~COUNT_TEXTA)
#ifndef MD_LOADSEG
/* XXX: Multiple unwind sections are ignored, and the last one found returned... Fixme! */
extern vaddr_t ia64_unwindtab;
extern vsize_t ia64_unwindtablen;
#define MD_LOADSEG(phdr) ((phdr)->p_type == PT_IA_64_UNWIND ? ia64_unwindtab = (phdr)->p_vaddr, ia64_unwindtablen = (phdr)->p_filesz, 1 : 0)
#endif
#ifdef _STANDALONE
/* XXX: cherry: This whole thing is glue between the NetBSD pread/vpbcopy etc. etc
* and the FreeBSD kern_pread/bzero etc. etc. Needs to be cleaned up
* after discussion.
*/
#include "bootstrap.h"
#define LOADADDR(a) ((a) + offset)
#define ALIGNENTRY(a) Error! alpha supports ECOFF and ELF only! /* Fixme: for ia64 */
#define READ(f, b, c) pread((f), LOADADDR(b), (c))
#define BCOPY(s, d, c) vpbcopy((s), LOADADDR(d), (c))
#define BZERO(d, c) pbzero(LOADADDR(d), (c))
#define WARN(a) (void)(printf a, \
printf((errno ? ": %s\n" : "\n"), \
strerror(errno)))
#define PROGRESS(a) (void) printf a
#define ALLOC(a) alloc(a)
#define DEALLOC(a, b) dealloc(a, b)
#define OKMAGIC(a) Error! ia64 supports ELF only!
/* XXX: defines below glues NetBSD conventions with bootstrap.h. */
#define vpbcopy archsw.arch_copyin
#define pbzero kern_bzero
#define pread archsw.arch_readin
#else
#define LOADADDR(a) (((u_long)(a)) + offset)
#define ALIGNENTRY(a) ((u_long)(a))
#define READ(f, b, c) read((f), (void *)LOADADDR(b), (c))
#define BCOPY(s, d, c) memcpy((void *)LOADADDR(d), (void *)(s), (c))
#define BZERO(d, c) memset((void *)LOADADDR(d), 0, (c))
#define WARN(a) warn a
#define PROGRESS(a) /* nothing */
#define ALLOC(a) malloc(a)
#define DEALLOC(a, b) free(a)
#define OKMAGIC(a) ((a) == OMAGIC)
ssize_t vread(int, u_long, u_long *, size_t);
void vcopy(u_long, u_long, u_long *, size_t);
void vzero(u_long, u_long *, size_t);
#endif
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