mirror of
https://source.denx.de/u-boot/u-boot.git
synced 2025-10-25 22:41:21 +02:00
5c952cf024
- Add support for Altera Nios-II processors. - Add support for Psyent PCI-5441 board. - Add support for Psyent PK1C20 board.
43 lines
1.3 KiB
C
43 lines
1.3 KiB
C
/*
|
|
* (C) Copyright 2004, Psyent Corporation <www.psyent.com>
|
|
* Scott McNutt <smcnutt@psyent.com>
|
|
*
|
|
* 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 <asm/ptrace.h>
|
|
#include <common.h>
|
|
|
|
void trap_handler (struct pt_regs *regs)
|
|
{
|
|
/* Just issue warning */
|
|
printf ("\n\n*** WARNING: unimplemented trap @ %08x\n\n",
|
|
regs->reg[29] - 4);
|
|
}
|
|
|
|
void soft_emulation (struct pt_regs *regs)
|
|
{
|
|
/* TODO: Software emulation of mul/div etc. Until this is
|
|
* implemented, generate warning and hang.
|
|
*/
|
|
printf ("\n\n*** ERROR: unimplemented instruction @ %08x\n",
|
|
regs->reg[29] - 4);
|
|
hang ();
|
|
}
|