1/* elf-fdpic.h: FDPIC ELF load map
2 *
3 * Copyright (C) 2003 Red Hat, Inc. All Rights Reserved.
4 * Written by David Howells (dhowells@redhat.com)
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * as published by the Free Software Foundation; either version
9 * 2 of the License, or (at your option) any later version.
10 */
11
12#ifndef _UAPI_LINUX_ELF_FDPIC_H
13#define _UAPI_LINUX_ELF_FDPIC_H
14
15#include <linux/elf.h>
16
17#define PT_GNU_STACK    (PT_LOOS + 0x474e551)
18
19/* segment mappings for ELF FDPIC libraries/executables/interpreters */
20struct elf32_fdpic_loadseg {
21	Elf32_Addr	addr;		/* core address to which mapped */
22	Elf32_Addr	p_vaddr;	/* VMA recorded in file */
23	Elf32_Word	p_memsz;	/* allocation size recorded in file */
24};
25
26struct elf32_fdpic_loadmap {
27	Elf32_Half	version;	/* version of these structures, just in case... */
28	Elf32_Half	nsegs;		/* number of segments */
29	struct elf32_fdpic_loadseg segs[];
30};
31
32#define ELF32_FDPIC_LOADMAP_VERSION	0x0000
33
34#endif /* _UAPI_LINUX_ELF_FDPIC_H */
35