xref: /freebsd/include/elf-hints.h (revision 512a3bb59bef108a1fe7ec9701c16f8634c06f20)
15851a365SJohn Polstra /*-
25851a365SJohn Polstra  * Copyright (c) 1997 John D. Polstra.
35851a365SJohn Polstra  * All rights reserved.
45851a365SJohn Polstra  *
55851a365SJohn Polstra  * Redistribution and use in source and binary forms, with or without
65851a365SJohn Polstra  * modification, are permitted provided that the following conditions
75851a365SJohn Polstra  * are met:
85851a365SJohn Polstra  * 1. Redistributions of source code must retain the above copyright
95851a365SJohn Polstra  *    notice, this list of conditions and the following disclaimer.
105851a365SJohn Polstra  * 2. Redistributions in binary form must reproduce the above copyright
115851a365SJohn Polstra  *    notice, this list of conditions and the following disclaimer in the
125851a365SJohn Polstra  *    documentation and/or other materials provided with the distribution.
135851a365SJohn Polstra  *
145851a365SJohn Polstra  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
155851a365SJohn Polstra  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
165851a365SJohn Polstra  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
175851a365SJohn Polstra  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
185851a365SJohn Polstra  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
195851a365SJohn Polstra  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
205851a365SJohn Polstra  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
215851a365SJohn Polstra  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
225851a365SJohn Polstra  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
235851a365SJohn Polstra  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
245851a365SJohn Polstra  * SUCH DAMAGE.
255851a365SJohn Polstra  *
26512a3bb5SJohn Polstra  *      $Id: elf.h,v 1.1 1997/05/21 23:07:27 jdp Exp $
275851a365SJohn Polstra  */
285851a365SJohn Polstra 
295851a365SJohn Polstra #ifndef	_ELF_H_
305851a365SJohn Polstra #define	_ELF_H_
315851a365SJohn Polstra 
325851a365SJohn Polstra #include <sys/types.h>
335851a365SJohn Polstra #include <machine/elf.h>
345851a365SJohn Polstra 
35512a3bb5SJohn Polstra /*
36512a3bb5SJohn Polstra  * Hints file produced by ldconfig.
37512a3bb5SJohn Polstra  */
38512a3bb5SJohn Polstra struct elfhints_hdr {
39512a3bb5SJohn Polstra 	u_int32_t	magic;		/* Magic number */
40512a3bb5SJohn Polstra 	u_int32_t	version;	/* File version (1) */
41512a3bb5SJohn Polstra 	u_int32_t	strtab;		/* Offset of string table in file */
42512a3bb5SJohn Polstra 	u_int32_t	strsize;	/* Size of string table */
43512a3bb5SJohn Polstra 	u_int32_t	dirlist;	/* Offset of directory list in
44512a3bb5SJohn Polstra 					   string table */
45512a3bb5SJohn Polstra 	u_int32_t	dirlistlen;	/* strlen(dirlist) */
46512a3bb5SJohn Polstra 	u_int32_t	spare[26];	/* Room for expansion */
47512a3bb5SJohn Polstra };
48512a3bb5SJohn Polstra 
49512a3bb5SJohn Polstra #define ELFHINTS_MAGIC	0x746e6845
50512a3bb5SJohn Polstra 
51512a3bb5SJohn Polstra #define _PATH_ELF_HINTS	"/var/run/ld-elf.so.hints"
52512a3bb5SJohn Polstra 
535851a365SJohn Polstra #endif /* !_ELF_H_ */
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