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/* $NetBSD: loadfile.h,v 1.1 1999/04/28 09:08:50 christos Exp $ */
/* $OpenBSD: loadfile.h,v 1.17 2023/04/25 12:46:13 dv 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.
*
* 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.
*
* 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.
*/
#include <zlib.h>
#include "vmd.h"
#ifndef _LOADFILE_H_
#define _LOADFILE_H_
/*
* Array indices in the u_long position array
*/
#define MARK_START 0
#define MARK_ENTRY 1
#define MARK_NSYM 2
#define MARK_SYM 3
#define MARK_END 4
#define MARK_RANDOM 5
#define MARK_ERANDOM 6
#define MARK_MAX 7
/*
* Bit flags for sections to load
*/
#define LOAD_TEXT 0x0001
#define LOAD_TEXTA 0x0002
#define LOAD_DATA 0x0004
#define LOAD_BSS 0x0008
#define LOAD_SYM 0x0010
#define LOAD_HDR 0x0020
#define LOAD_RANDOM 0x0040
#define LOAD_ALL 0x007f
#define COUNT_TEXT 0x0100
#define COUNT_TEXTA 0x0200
#define COUNT_DATA 0x0400
#define COUNT_BSS 0x0800
#define COUNT_SYM 0x1000
#define COUNT_HDR 0x2000
#define COUNT_RANDOM 0x4000
#define COUNT_ALL 0x7f00
#define LOWMEM_KB 640
#define BOOTARGS_PAGE 0x2000
#define STACK_PAGE 0xF000
#define GDT_PAGE 0x10000
#define PML4_PAGE 0x11000
#define PML3_PAGE 0x12000
#define PML2_PAGE 0x13000
#define NPTE_PG (PAGE_SIZE / sizeof(uint64_t))
int loadfile_elf(gzFile, struct vmd_vm *, struct vcpu_reg_state *,
unsigned int);
size_t mread(gzFile, paddr_t, size_t);
#endif /* _LOADFILE_H_ */
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