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/*
* U-boot - traps.h
*
* Copyright (c) 2005 blackfin.uclinux.org
*
* This file is based on
* linux/include/asm/traps.h
* Copyright (C) 1993 Hamish Macdonald
* Lineo, Inc Jul 2001 Tony Kou
*
* 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
*/
/*
*/
#ifndef _BLACKFIN_TRAPS_H
#define _BLACKFIN_TRAPS_H
#ifndef __ASSEMBLY__
typedef void (*e_vector) (void);
extern e_vector vectors[];
#endif
#define VEC_SYS (0)
#define VEC_EXCPT01 (1)
#define VEC_EXCPT02 (2)
#define VEC_EXCPT03 (3)
#define VEC_EXCPT04 (4)
#define VEC_EXCPT05 (5)
#define VEC_EXCPT06 (6)
#define VEC_EXCPT07 (7)
#define VEC_EXCPT08 (8)
#define VEC_EXCPT09 (9)
#define VEC_EXCPT10 (10)
#define VEC_EXCPT11 (11)
#define VEC_EXCPT12 (12)
#define VEC_EXCPT13 (13)
#define VEC_EXCPT14 (14)
#define VEC_EXCPT15 (15)
#define VEC_STEP (16)
#define VEC_OVFLOW (17)
#define VEC_UNDEF_I (33)
#define VEC_ILGAL_I (34)
#define VEC_CPLB_VL (35)
#define VEC_MISALI_D (36)
#define VEC_UNCOV (37)
#define VEC_CPLB_M (38)
#define VEC_CPLB_MHIT (39)
#define VEC_WATCH (40)
#define VEC_ISTRU_VL (41)
#define VEC_MISALI_I (42)
#define VEC_CPLB_I_VL (43)
#define VEC_CPLB_I_M (44)
#define VEC_CPLB_I_MHIT (45)
#define VEC_ILL_RES (46) /* including unvalid supervisor mode insn */
#define VECOFF(vec) ((vec)<<2)
#ifndef __ASSEMBLY__
/* Status register bits */
#define PS_T (0x8000)
#define PS_S (0x0c00) /* Supervisor mode = 0b01 */
#define PS_D (0x0c00) /* Debug mode = 0b1x */
#define PS_M (0x1000)
#define PS_C (0x0001)
#endif
#endif
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