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Revision 1.5, Fri Mar 19 22:06:36 1999 UTC (25 years, 1 month ago) by thorpej
Branch: MAIN
CVS Tags: wrstuden-devbsize-base, wrstuden-devbsize-19991221, wrstuden-devbsize, netbsd-2-base, netbsd-2-1-RELEASE, netbsd-2-1-RC6, netbsd-2-1-RC5, netbsd-2-1-RC4, netbsd-2-1-RC3, netbsd-2-1-RC2, netbsd-2-1-RC1, netbsd-2-1, netbsd-2-0-base, netbsd-2-0-RELEASE, netbsd-2-0-RC5, netbsd-2-0-RC4, netbsd-2-0-RC3, netbsd-2-0-RC2, netbsd-2-0-RC1, netbsd-2-0-3-RELEASE, netbsd-2-0-2-RELEASE, netbsd-2-0-1-RELEASE, netbsd-2-0, netbsd-2, netbsd-1-6-base, netbsd-1-6-RELEASE, netbsd-1-6-RC3, netbsd-1-6-RC2, netbsd-1-6-RC1, netbsd-1-6-PATCH002-RELEASE, netbsd-1-6-PATCH002-RC4, netbsd-1-6-PATCH002-RC3, netbsd-1-6-PATCH002-RC2, netbsd-1-6-PATCH002-RC1, netbsd-1-6-PATCH002, netbsd-1-6-PATCH001-RELEASE, netbsd-1-6-PATCH001-RC3, netbsd-1-6-PATCH001-RC2, netbsd-1-6-PATCH001-RC1, netbsd-1-6-PATCH001, netbsd-1-6, netbsd-1-5-base, netbsd-1-5-RELEASE, netbsd-1-5-PATCH003, netbsd-1-5-PATCH002, netbsd-1-5-PATCH001, netbsd-1-5-BETA2, netbsd-1-5-BETA, netbsd-1-5-ALPHA2, netbsd-1-5, netbsd-1-4-base, netbsd-1-4-RELEASE, netbsd-1-4-PATCH003, netbsd-1-4-PATCH002, netbsd-1-4-PATCH001, netbsd-1-4, nathanw_sa_end, nathanw_sa_before_merge, nathanw_sa_base, nathanw_sa, minoura-xpg4dl-base, minoura-xpg4dl, fvdl_fs64_base, comdex-fall-1999-base, comdex-fall-1999
Changes since 1.4: +5 -5 lines 

Move the link.h files for the different shlib formats via repository copy,
and rename them to match the executable format.  Introduce a new link.h
file which automatically picks the correct header based on the target of
the toolchain.

/*	$NetBSD: link_elf.h,v 1.5 1999/03/19 22:06:36 thorpej Exp $	*/

/*
 * This only exists for GDB.
 */

#ifndef _LINK_ELF_H_
#define	_LINK_ELF_H_

#include <sys/types.h>

#include <machine/elf_machdep.h>

struct link_map {
	caddr_t		 l_addr;	/* Base Address of library */
#ifdef __mips__
	caddr_t		 l_offs;	/* Load Offset of library */
#endif
	const char	*l_name;	/* Absolute Path to Library */
	void		*l_ld;		/* Pointer to .dynamic in memory */
	struct link_map	*l_next;	/* linked list of of mapped libs */
	struct link_map *l_prev;
};

struct r_debug {
	int r_version;			/* not used */
	struct link_map *r_map;		/* list of loaded images */
	void (*r_brk) __P((void));	/* pointer to break point */
	enum {
		RT_CONSISTENT,		/* things are stable */
		RT_ADD,			/* adding a shared library */
		RT_DELETE		/* removing a shared library */
	} r_state;
};

#endif	/* _LINK_ELF_H_ */