WebSVN – HelenOS – Diff – /trunk/kernel/arch/sparc64/include/trap/exception.h


/*
 * Copyright (C) 2005 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.
 */
 
/** @addtogroup sparc64interrupt
 * @{
 */
/**
 * @file
 */
 
#ifndef KERN_sparc64_EXCEPTION_H_
#define KERN_sparc64_EXCEPTION_H_
 
#define TT_INSTRUCTION_ACCESS_EXCEPTION     0x08
#define TT_INSTRUCTION_ACCESS_ERROR     0x0a
#define TT_ILLEGAL_INSTRUCTION          0x10
#define TT_PRIVILEGED_OPCODE            0x11
#define TT_FP_DISABLED              0x20
#define TT_DIVISION_BY_ZERO         0x28
#define TT_DATA_ACCESS_EXCEPTION        0x30
#define TT_DATA_ACCESS_ERROR            0x32
#define TT_MEM_ADDRESS_NOT_ALIGNED      0x34
#define TT_PRIVILEGED_ACTION            0x38
 
#ifndef __ASM__
 
#include <typedefs.h>
 
extern void dump_istate(istate_t *istate);
 
extern void instruction_access_exception(int n, istate_t *istate);
extern void instruction_access_error(int n, istate_t *istate);
extern void illegal_instruction(int n, istate_t *istate);
extern void privileged_opcode(int n, istate_t *istate);
extern void fp_disabled(int n, istate_t *istate);
extern void division_by_zero(int n, istate_t *istate);
extern void data_access_exception(int n, istate_t *istate);
extern void data_access_error(int n, istate_t *istate);
extern void mem_address_not_aligned(int n, istate_t *istate);
extern void privileged_action(int n, istate_t *istate);
 
 
#endif /* !__ASM__ */
 
#endif
 
/** @}
 */
 

Subversion Repositories HelenOS

(root)/trunk/kernel/arch/sparc64/include/trap/exception.h – Rev 1880 → 1882

Rev 1880		Rev 1882
1	/*	1	/*
2	* Copyright (C) 2005 Jakub Jermar	2	* Copyright (C) 2005 Jakub Jermar
3	* All rights reserved.	3	* All rights reserved.
4	*	4	*
5	* Redistribution and use in source and binary forms, with or without	5	* Redistribution and use in source and binary forms, with or without
6	* modification, are permitted provided that the following conditions	6	* modification, are permitted provided that the following conditions
7	* are met:	7	* are met:
8	*	8	*
9	* - Redistributions of source code must retain the above copyright	9	* - Redistributions of source code must retain the above copyright
10	* notice, this list of conditions and the following disclaimer.	10	* notice, this list of conditions and the following disclaimer.
11	* - Redistributions in binary form must reproduce the above copyright	11	* - Redistributions in binary form must reproduce the above copyright
12	* notice, this list of conditions and the following disclaimer in the	12	* notice, this list of conditions and the following disclaimer in the
13	* documentation and/or other materials provided with the distribution.	13	* documentation and/or other materials provided with the distribution.
14	* - The name of the author may not be used to endorse or promote products	14	* - The name of the author may not be used to endorse or promote products
15	* derived from this software without specific prior written permission.	15	* derived from this software without specific prior written permission.
16	*	16	*
17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR	17	* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES	18	* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.	19	* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,	20	* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT	21	* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,	22	* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY	23	* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT	24	* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF	25	* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.	26	* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27	*/	27	*/
28		28
29	/** @addtogroup sparc64interrupt	29	/** @addtogroup sparc64interrupt
30	* @{	30	* @{
31	*/	31	*/
32	/**	32	/**
33	* @file	33	* @file
34	*/	34	*/
35		35
36	#ifndef KERN_sparc64_EXCEPTION_H_	36	#ifndef KERN_sparc64_EXCEPTION_H_
37	#define KERN_sparc64_EXCEPTION_H_	37	#define KERN_sparc64_EXCEPTION_H_
38		38
39	#define TT_INSTRUCTION_ACCESS_EXCEPTION 0x08	39	#define TT_INSTRUCTION_ACCESS_EXCEPTION 0x08
40	#define TT_INSTRUCTION_ACCESS_ERROR 0x0a	40	#define TT_INSTRUCTION_ACCESS_ERROR 0x0a
41	#define TT_ILLEGAL_INSTRUCTION 0x10	41	#define TT_ILLEGAL_INSTRUCTION 0x10
42	#define TT_PRIVILEGED_OPCODE 0x11	42	#define TT_PRIVILEGED_OPCODE 0x11
-		43	#define TT_FP_DISABLED 0x20
43	#define TT_DIVISION_BY_ZERO 0x28	44	#define TT_DIVISION_BY_ZERO 0x28
44	#define TT_DATA_ACCESS_EXCEPTION 0x30	45	#define TT_DATA_ACCESS_EXCEPTION 0x30
45	#define TT_DATA_ACCESS_ERROR 0x32	46	#define TT_DATA_ACCESS_ERROR 0x32
46	#define TT_MEM_ADDRESS_NOT_ALIGNED 0x34	47	#define TT_MEM_ADDRESS_NOT_ALIGNED 0x34
47	#define TT_PRIVILEGED_ACTION 0x38	48	#define TT_PRIVILEGED_ACTION 0x38
48		49
49	#ifndef __ASM__	50	#ifndef __ASM__
50		51
51	#include <typedefs.h>	52	#include <typedefs.h>
52		53
53	extern void dump_istate(istate_t *istate);	54	extern void dump_istate(istate_t *istate);
54		55
55	extern void instruction_access_exception(int n, istate_t *istate);	56	extern void instruction_access_exception(int n, istate_t *istate);
56	extern void instruction_access_error(int n, istate_t *istate);	57	extern void instruction_access_error(int n, istate_t *istate);
57	extern void illegal_instruction(int n, istate_t *istate);	58	extern void illegal_instruction(int n, istate_t *istate);
58	extern void privileged_opcode(int n, istate_t *istate);	59	extern void privileged_opcode(int n, istate_t *istate);
-		60	extern void fp_disabled(int n, istate_t *istate);
59	extern void division_by_zero(int n, istate_t *istate);	61	extern void division_by_zero(int n, istate_t *istate);
60	extern void data_access_exception(int n, istate_t *istate);	62	extern void data_access_exception(int n, istate_t *istate);
61	extern void data_access_error(int n, istate_t *istate);	63	extern void data_access_error(int n, istate_t *istate);
62	extern void mem_address_not_aligned(int n, istate_t *istate);	64	extern void mem_address_not_aligned(int n, istate_t *istate);
63	extern void privileged_action(int n, istate_t *istate);	65	extern void privileged_action(int n, istate_t *istate);
64		66
65		67
66	#endif /* !__ASM__ */	68	#endif /* !__ASM__ */
67		69
68	#endif	70	#endif
69		71
70	/** @}	72	/** @}
71	*/	73	*/
72		74