Remove now unused files:

db_elf.c, db_kld.c: The new KDB backend supports both at the same time.
db_sysctl.c: The functionality has been moved to sys/kern/subr_kdb.c.
db_trap.c: The DDB entry point has been moved to sys/ddb/db_main.c.

1 files changed, 0 insertions, 133 deletions

diff --git a/sys/ddb/db_kld.c b/sys/ddb/db_kld.c
deleted file mode 100644
index b811f21..0000000
--- a/sys/ddb/db_kld.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
- * Mach Operating System
- * Copyright (c) 1991,1990 Carnegie Mellon University
- * All Rights Reserved.
- *
- * Permission to use, copy, modify and distribute this software and its
- * documentation is hereby granted, provided that both the copyright
- * notice and this permission notice appear in all copies of the
- * software, derivative works or modified versions, and any portions
- * thereof, and that both notices appear in supporting documentation.
- *
- * CARNEGIE MELLON ALLOWS FREE USE OF THIS SOFTWARE IN ITS
- * CONDITION.  CARNEGIE MELLON DISCLAIMS ANY LIABILITY OF ANY KIND FOR
- * ANY DAMAGES WHATSOEVER RESULTING FROM THE USE OF THIS SOFTWARE.
- *
- * Carnegie Mellon requests users of this software to return to
- *
- *  Software Distribution Coordinator  or  Software.Distribution@CS.CMU.EDU
- *  School of Computer Science
- *  Carnegie Mellon University
- *  Pittsburgh PA 15213-3890
- *
- * any improvements or extensions that they make and grant Carnegie the
- * rights to redistribute these changes.
- *
- *	from db_aout.c,v 1.20 1998/06/07 17:09:36 dfr Exp
- */
-/*
- *	Author: David B. Golub, Carnegie Mellon University
- *	Date:	7/90
- */
-/*
- * Symbol table routines for kld maintained kernels.
- */
-
-#include <sys/cdefs.h>
-__FBSDID("$FreeBSD$");
-
-#include "opt_ddb.h"
-
-#ifndef DDB_NOKLDSYM
-
-#include <sys/param.h>
-#include <sys/systm.h>
-#include <sys/linker.h>
-
-#include <ddb/ddb.h>
-#include <ddb/db_sym.h>
-
-c_db_sym_t
-X_db_lookup(stab, symstr)
-	db_symtab_t	*stab;
-	const char *	symstr;
-{
-	c_linker_sym_t sym;
-
-	if (linker_ddb_lookup(symstr, &sym) == 0)
-	    return (c_db_sym_t) sym;
-	else
-	    return (c_db_sym_t) 0;
-}
-
-c_db_sym_t
-X_db_search_symbol(symtab, off, strategy, diffp)
-	db_symtab_t *	symtab;
-	register
-	db_addr_t	off;
-	db_strategy_t	strategy;
-	db_expr_t	*diffp;		/* in/out */
-{
-	c_linker_sym_t sym;
-	long diff;
-
-	if (linker_ddb_search_symbol((caddr_t) off, &sym, &diff) == 0) {
-		*diffp = (db_expr_t) diff;
-		return (c_db_sym_t) sym;
-	}
-
-	return 0;
-}
-
-/*
- * Return the name and value for a symbol.
- */
-void
-X_db_symbol_values(symtab, dbsym, namep, valuep)
-	db_symtab_t	*symtab;
-	c_db_sym_t	dbsym;
-	const char	**namep;
-	db_expr_t	*valuep;
-{
-	c_linker_sym_t sym = (c_linker_sym_t) dbsym;
-	linker_symval_t symval;
-
-	linker_ddb_symbol_values(sym, &symval);
-	if (namep)
-	    *namep = (const char*) symval.name;
-	if (valuep)
-	    *valuep = (db_expr_t) symval.value;
-}
-
-
-boolean_t
-X_db_line_at_pc(symtab, cursym, filename, linenum, off)
-	db_symtab_t *	symtab;
-	c_db_sym_t	cursym;
-	char 		**filename;
-	int 		*linenum;
-	db_expr_t	off;
-{
-	return FALSE;
-}
-
-boolean_t
-X_db_sym_numargs(symtab, cursym, nargp, argnamep)
-	db_symtab_t *	symtab;
-	c_db_sym_t	cursym;
-	int		*nargp;
-	char		**argnamep;
-{
-	return FALSE;
-}
-
-/*
- * Initialization routine for a.out files.
- */
-void
-kdb_init()
-{
-	db_add_symbol_table(0, 0, "kernel", 0);
-}
-
-#endif /* !DDB_NOKLDSYM */