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authorPeter Tyser <ptyser@xes-inc.com>2010-04-12 22:28:04 -0500
committerWolfgang Denk <wd@denx.de>2010-04-13 09:13:03 +0200
commitea0364f1bbfed1e3ea711147420875cf338fe77a (patch)
tree15c051bc4d2e94c1661c73e1b87c22c7beda7c24 /lib_m68k/traps.c
parent89f39e177e7b0152aa1d3152baa25d986e36cdcf (diff)
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Move lib_$ARCH directories to arch/$ARCH/lib
Also move lib_$ARCH/config.mk to arch/$ARCH/config.mk This change is intended to clean up the top-level directory structure and more closely mimic Linux's directory organization. Signed-off-by: Peter Tyser <ptyser@xes-inc.com>
Diffstat (limited to 'lib_m68k/traps.c')
-rw-r--r--lib_m68k/traps.c76
1 files changed, 0 insertions, 76 deletions
diff --git a/lib_m68k/traps.c b/lib_m68k/traps.c
deleted file mode 100644
index 1ca94dc..0000000
--- a/lib_m68k/traps.c
+++ /dev/null
@@ -1,76 +0,0 @@
-/*
- * (C) Copyright 2003
- * Josef Baumgartner <josef.baumgartner@telex.de>
- *
- * (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>
-#include <watchdog.h>
-#include <command.h>
-#include <asm/processor.h>
-
-
-extern void _exc_handler(void);
-extern void _int_handler(void);
-
-static void show_frame(struct pt_regs *fp)
-{
- printf ("Vector Number: %d Format: %02x Fault Status: %01x\n\n", (fp->vector & 0x3fc) >> 2,
- fp->format, (fp->vector & 0x3) | ((fp->vector & 0xc00) >> 8));
- printf ("PC: %08lx SR: %08lx SP: %08lx\n", fp->pc, (long) fp->sr, (long) fp);
- printf ("D0: %08lx D1: %08lx D2: %08lx D3: %08lx\n",
- fp->d0, fp->d1, fp->d2, fp->d3);
- printf ("D4: %08lx D5: %08lx D6: %08lx D7: %08lx\n",
- fp->d4, fp->d5, fp->d6, fp->d7);
- printf ("A0: %08lx A1: %08lx A2: %08lx A3: %08lx\n",
- fp->a0, fp->a1, fp->a2, fp->a3);
- printf ("A4: %08lx A5: %08lx A6: %08lx\n",
- fp->a4, fp->a5, fp->a6);
-}
-
-void exc_handler(struct pt_regs *fp) {
- printf("\n\n*** Unexpected exception ***\n");
- show_frame (fp);
- printf("\n*** Please Reset Board! ***\n");
- for(;;);
-}
-
-void trap_init(ulong value) {
- unsigned long *vec = (ulong *)value;
- int i;
-
- for(i = 2; i < 25; i++) {
- vec[i] = (unsigned long)_exc_handler;
- }
- for(i = 25; i < 32; i++) {
- vec[i] = (unsigned long)_int_handler;
- }
- for(i = 32; i < 64; i++) {
- vec[i] = (unsigned long)_exc_handler;
- }
- for(i = 64; i < 256; i++) {
- vec[i] = (unsigned long)_int_handler;
- }
-
- setvbr(value); /* set vector base register to new table */
-}