1 files changed, 0 insertions, 83 deletions
diff --git a/arch/ppc/lib/extable.c b/arch/ppc/lib/extable.c
deleted file mode 100644
index 7408d5c..0000000
--- a/arch/ppc/lib/extable.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/*
- * Copyright (C) 1999  Magnus Damm <kieraypc01.p.y.kie.era.ericsson.se>
- *
- * (C) Copyright 2000
- * Wolfgang Denk, DENX Software Engineering, wd@denx.de.
- *
- * See file CREDITS for list of people who contributed to this
- * project.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License as
- * published by the Free Software Foundation; either version 2 of
- * the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
- * MA 02111-1307 USA
- */
-#include <common.h>
-
-/*
- * The exception table consists of pairs of addresses: the first is the
- * address of an instruction that is allowed to fault, and the second is
- * the address at which the program should continue.  No registers are
- * modified, so it is entirely up to the continuation code to figure out
- * what to do.
- *
- * All the routines below use bits of fixup code that are out of line
- * with the main instruction path.  This means when everything is well,
- * we don't even have to jump over them.  Further, they do not intrude
- * on our cache or tlb entries.
- */
-
-DECLARE_GLOBAL_DATA_PTR;
-
-struct exception_table_entry
-{
-	unsigned long insn, fixup;
-};
-
-extern const struct exception_table_entry __start___ex_table[];
-extern const struct exception_table_entry __stop___ex_table[];
-
-static inline unsigned long
-search_one_table(const struct exception_table_entry *first,
-		 const struct exception_table_entry *last,
-		 unsigned long value)
-{
-	long diff;
-	while (first <= last) {
-		diff = first->insn - value;
-		if (diff == 0)
-			return first->fixup;
-		first++;
-	}
-
-	return 0;
-}
-
-int	ex_tab_message = 1;
-
-unsigned long
-search_exception_table(unsigned long addr)
-{
-	unsigned long ret;
-
-	/* There is only the kernel to search.  */
-	ret = search_one_table(__start___ex_table, __stop___ex_table-1, addr);
-	/* if the serial port does not hang in exception, printf can be used */
-#if !defined(CONFIG_SYS_SERIAL_HANG_IN_EXCEPTION)
-	if (ex_tab_message)
-		debug("Bus Fault @ 0x%08lx, fixup 0x%08lx\n", addr, ret);
-#endif
-	if (ret) return ret;
-
-	return 0;
-}