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/*
* Copyright (c) 1995, 1996 Erik Theisen. All rights reserved.
*
* 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. The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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.
*/
#ifndef __XEN_ELF_H__
#define __XEN_ELF_H__
#include <xen/elfstructs.h>
#define ELFNOTE_ALIGN(_n_) (((_n_)+3)&~3)
#define ELFNOTE_NAME(_n_) ((char*)(_n_) + sizeof(*(_n_)))
#define ELFNOTE_DESC(_n_) (ELFNOTE_NAME(_n_) + ELFNOTE_ALIGN((_n_)->namesz))
#define ELFNOTE_NEXT(_n_) ((Elf_Note *)(ELFNOTE_DESC(_n_) + ELFNOTE_ALIGN((_n_)->descsz)))
struct domain_setup_info;
extern int loadelfimage(struct domain_setup_info *);
extern int parseelfimage(struct domain_setup_info *);
extern unsigned long long xen_elfnote_numeric(struct domain_setup_info *dsi,
int type, int *defined);
extern const char *xen_elfnote_string(struct domain_setup_info *dsi, int type);
#ifdef CONFIG_COMPAT
extern int elf32_sanity_check(const Elf32_Ehdr *ehdr);
extern int loadelf32image(struct domain_setup_info *);
extern int parseelf32image(struct domain_setup_info *);
extern unsigned long long xen_elf32note_numeric(struct domain_setup_info *,
int type, int *defined);
extern const char *xen_elf32note_string(struct domain_setup_info *, int type);
#endif
#ifdef Elf_Ehdr
extern int elf_sanity_check(const Elf_Ehdr *ehdr);
#endif
#endif /* __XEN_ELF_H__ */
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