| 1 | /*
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| 2 | * Copyright (C) 2005 Jakub Jermar
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| 3 | * All rights reserved.
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| 4 | *
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| 5 | * Redistribution and use in source and binary forms, with or without
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| 6 | * modification, are permitted provided that the following conditions
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| 7 | * are met:
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| 8 | *
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| 9 | * - Redistributions of source code must retain the above copyright
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| 10 | * notice, this list of conditions and the following disclaimer.
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| 11 | * - Redistributions in binary form must reproduce the above copyright
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| 12 | * notice, this list of conditions and the following disclaimer in the
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| 13 | * documentation and/or other materials provided with the distribution.
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| 14 | * - The name of the author may not be used to endorse or promote products
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| 15 | * derived from this software without specific prior written permission.
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| 16 | *
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| 17 | * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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| 18 | * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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| 19 | * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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| 20 | * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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| 21 | * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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| 22 | * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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| 23 | * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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| 24 | * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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| 25 | * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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| 26 | * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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| 27 | */
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| 28 |
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| 29 | /** @addtogroup sparc64interrupt
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| 30 | * @{
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| 31 | */
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| 32 | /**
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| 33 | * @file
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| 34 | */
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| 35 |
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| 36 | #ifndef KERN_sparc64_EXCEPTION_H_
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| 37 | #define KERN_sparc64_EXCEPTION_H_
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| 38 |
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| 39 | #define TT_INSTRUCTION_ACCESS_EXCEPTION 0x08
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| 40 | #define TT_INSTRUCTION_ACCESS_ERROR 0x0a
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| 41 | #define TT_ILLEGAL_INSTRUCTION 0x10
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| 42 | #define TT_PRIVILEGED_OPCODE 0x11
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| 43 | #define TT_UNIMPLEMENTED_LDD 0x12
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| 44 | #define TT_UNIMPLEMENTED_STD 0x13
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| 45 | #define TT_FP_DISABLED 0x20
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| 46 | #define TT_FP_EXCEPTION_IEEE_754 0x21
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| 47 | #define TT_FP_EXCEPTION_OTHER 0x22
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| 48 | #define TT_TAG_OVERFLOW 0x23
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| 49 | #define TT_DIVISION_BY_ZERO 0x28
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| 50 | #define TT_DATA_ACCESS_EXCEPTION 0x30
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| 51 | #define TT_DATA_ACCESS_ERROR 0x32
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| 52 | #define TT_MEM_ADDRESS_NOT_ALIGNED 0x34
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| 53 | #define TT_LDDF_MEM_ADDRESS_NOT_ALIGNED 0x35
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| 54 | #define TT_STDF_MEM_ADDRESS_NOT_ALIGNED 0x36
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| 55 | #define TT_PRIVILEGED_ACTION 0x37
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| 56 | #define TT_LDQF_MEM_ADDRESS_NOT_ALIGNED 0x38
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| 57 | #define TT_STQF_MEM_ADDRESS_NOT_ALIGNED 0x39
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| 58 |
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| 59 | #ifndef __ASM__
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| 60 |
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| 61 | #include <typedefs.h>
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| 62 |
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| 63 | extern void dump_istate(istate_t *istate);
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| 64 |
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| 65 | extern void instruction_access_exception(int n, istate_t *istate);
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| 66 | extern void instruction_access_error(int n, istate_t *istate);
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| 67 | extern void illegal_instruction(int n, istate_t *istate);
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| 68 | extern void privileged_opcode(int n, istate_t *istate);
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| 69 | extern void unimplemented_LDD(int n, istate_t *istate);
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| 70 | extern void unimplemented_STD(int n, istate_t *istate);
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| 71 | extern void fp_disabled(int n, istate_t *istate);
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| 72 | extern void fp_exception_ieee_754(int n, istate_t *istate);
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| 73 | extern void fp_exception_other(int n, istate_t *istate);
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| 74 | extern void tag_overflow(int n, istate_t *istate);
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| 75 | extern void division_by_zero(int n, istate_t *istate);
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| 76 | extern void data_access_exception(int n, istate_t *istate);
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| 77 | extern void data_access_error(int n, istate_t *istate);
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| 78 | extern void mem_address_not_aligned(int n, istate_t *istate);
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| 79 | extern void LDDF_mem_address_not_aligned(int n, istate_t *istate);
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| 80 | extern void STDF_mem_address_not_aligned(int n, istate_t *istate);
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| 81 | extern void privileged_action(int n, istate_t *istate);
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| 82 | extern void LDQF_mem_address_not_aligned(int n, istate_t *istate);
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| 83 | extern void STQF_mem_address_not_aligned(int n, istate_t *istate);
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| 84 |
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| 85 | #endif /* !__ASM__ */
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| 86 |
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| 87 | #endif
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| 88 |
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| 89 | /** @}
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| 90 | */
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