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/*
* Copyright (C) 2003-2004 Jakub Jermar
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
*
* - Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* - Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* - The name of the author may not be used to endorse or promote products
* derived from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#ifndef __mips32_EXCEPTION_H__
#define __mips32_EXCEPTION_H__
#ifndef __mips32_TYPES_H__
# include <arch/types.h>
#endif
#define EXC_Int 0
#define EXC_Mod 1
#define EXC_TLBL 2
#define EXC_TLBS 3
#define EXC_AdEL 4
#define EXC_AdES 5
#define EXC_IBE 6
#define EXC_DBE 7
#define EXC_Sys 8
#define EXC_Bp 9
#define EXC_RI 10
#define EXC_CpU 11
#define EXC_Ov 12
#define EXC_Tr 13
#define EXC_VCEI 14
#define EXC_FPE 15
#define EXC_WATCH 23
#define EXC_VCED 31
struct exception_regdump {
__u32 at;
__u32 v0;
__u32 v1;
__u32 a0;
__u32 a1;
__u32 a2;
__u32 a3;
__u32 t0;
__u32 t1;
__u32 t2;
__u32 t3;
__u32 t4;
__u32 t5;
__u32 t6;
__u32 t7;
__u32 s0;
__u32 s1;
__u32 s2;
__u32 s3;
__u32 s4;
__u32 s5;
__u32 s6;
__u32 s7;
__u32 t8;
__u32 t9;
__u32 gp;
__u32 sp;
__u32 s8;
__u32 ra;
__u32 lo;
__u32 hi;
__u32 status; /* cp0_status */
__u32 epc; /* cp0_epc */
};
extern void exception(struct exception_regdump *pstate);
extern void tlb_refill_entry(void);
extern void exception_entry(void);
extern void cache_error_entry(void);
#endif