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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_UNIMPLEMENTED_LDD 0x12 |
43 | #define TT_UNIMPLEMENTED_LDD 0x12 |
44 | #define TT_UNIMPLEMENTED_STD 0x13 |
44 | #define TT_UNIMPLEMENTED_STD 0x13 |
45 | #define TT_FP_DISABLED 0x20 |
45 | #define TT_FP_DISABLED 0x20 |
46 | #define TT_FP_EXCEPTION_IEEE_754 0x21 |
46 | #define TT_FP_EXCEPTION_IEEE_754 0x21 |
47 | #define TT_FP_EXCEPTION_OTHER 0x22 |
47 | #define TT_FP_EXCEPTION_OTHER 0x22 |
48 | #define TT_TAG_OVERFLOW 0x23 |
48 | #define TT_TAG_OVERFLOW 0x23 |
49 | #define TT_DIVISION_BY_ZERO 0x28 |
49 | #define TT_DIVISION_BY_ZERO 0x28 |
50 | #define TT_DATA_ACCESS_EXCEPTION 0x30 |
50 | #define TT_DATA_ACCESS_EXCEPTION 0x30 |
51 | #define TT_DATA_ACCESS_ERROR 0x32 |
51 | #define TT_DATA_ACCESS_ERROR 0x32 |
52 | #define TT_MEM_ADDRESS_NOT_ALIGNED 0x34 |
52 | #define TT_MEM_ADDRESS_NOT_ALIGNED 0x34 |
53 | #define TT_LDDF_MEM_ADDRESS_NOT_ALIGNED 0x35 |
53 | #define TT_LDDF_MEM_ADDRESS_NOT_ALIGNED 0x35 |
54 | #define TT_STDF_MEM_ADDRESS_NOT_ALIGNED 0x36 |
54 | #define TT_STDF_MEM_ADDRESS_NOT_ALIGNED 0x36 |
55 | #define TT_PRIVILEGED_ACTION 0x37 |
55 | #define TT_PRIVILEGED_ACTION 0x37 |
56 | #define TT_LDQF_MEM_ADDRESS_NOT_ALIGNED 0x38 |
56 | #define TT_LDQF_MEM_ADDRESS_NOT_ALIGNED 0x38 |
57 | #define TT_STQF_MEM_ADDRESS_NOT_ALIGNED 0x39 |
57 | #define TT_STQF_MEM_ADDRESS_NOT_ALIGNED 0x39 |
58 | 58 | ||
59 | #ifndef __ASM__ |
59 | #ifndef __ASM__ |
60 | 60 | ||
61 | #include <arch/interrupt.h> |
61 | #include <arch/interrupt.h> |
62 | 62 | ||
63 | extern void dump_istate(istate_t *istate); |
63 | extern void dump_istate(istate_t *istate); |
64 | 64 | ||
65 | extern void instruction_access_exception(int n, istate_t *istate); |
65 | extern void instruction_access_exception(int n, istate_t *istate); |
66 | extern void instruction_access_error(int n, istate_t *istate); |
66 | extern void instruction_access_error(int n, istate_t *istate); |
67 | extern void illegal_instruction(int n, istate_t *istate); |
67 | extern void illegal_instruction(int n, istate_t *istate); |
68 | extern void privileged_opcode(int n, istate_t *istate); |
68 | extern void privileged_opcode(int n, istate_t *istate); |
69 | extern void unimplemented_LDD(int n, istate_t *istate); |
69 | extern void unimplemented_LDD(int n, istate_t *istate); |
70 | extern void unimplemented_STD(int n, istate_t *istate); |
70 | extern void unimplemented_STD(int n, istate_t *istate); |
71 | extern void fp_disabled(int n, istate_t *istate); |
71 | extern void fp_disabled(int n, istate_t *istate); |
72 | extern void fp_exception_ieee_754(int n, istate_t *istate); |
72 | extern void fp_exception_ieee_754(int n, istate_t *istate); |
73 | extern void fp_exception_other(int n, istate_t *istate); |
73 | extern void fp_exception_other(int n, istate_t *istate); |
74 | extern void tag_overflow(int n, istate_t *istate); |
74 | extern void tag_overflow(int n, istate_t *istate); |
75 | extern void division_by_zero(int n, istate_t *istate); |
75 | extern void division_by_zero(int n, istate_t *istate); |
76 | extern void data_access_exception(int n, istate_t *istate); |
76 | extern void data_access_exception(int n, istate_t *istate); |
77 | extern void data_access_error(int n, istate_t *istate); |
77 | extern void data_access_error(int n, istate_t *istate); |
78 | extern void mem_address_not_aligned(int n, istate_t *istate); |
78 | extern void mem_address_not_aligned(int n, istate_t *istate); |
79 | extern void LDDF_mem_address_not_aligned(int n, istate_t *istate); |
79 | extern void LDDF_mem_address_not_aligned(int n, istate_t *istate); |
80 | extern void STDF_mem_address_not_aligned(int n, istate_t *istate); |
80 | extern void STDF_mem_address_not_aligned(int n, istate_t *istate); |
81 | extern void privileged_action(int n, istate_t *istate); |
81 | extern void privileged_action(int n, istate_t *istate); |
82 | extern void LDQF_mem_address_not_aligned(int n, istate_t *istate); |
82 | extern void LDQF_mem_address_not_aligned(int n, istate_t *istate); |
83 | extern void STQF_mem_address_not_aligned(int n, istate_t *istate); |
83 | extern void STQF_mem_address_not_aligned(int n, istate_t *istate); |
84 | 84 | ||
85 | #endif /* !__ASM__ */ |
85 | #endif /* !__ASM__ */ |
86 | 86 | ||
87 | #endif |
87 | #endif |
88 | 88 | ||
89 | /** @} |
89 | /** @} |
90 | */ |
90 | */ |
91 | 91 |