2 * Copyright (c) 2001 Jake Burkholder.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
14 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
15 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
16 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
17 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
18 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
19 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
20 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
21 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
22 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
23 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
29 #ifndef _MACHINE_TRAP_H_
30 #define _MACHINE_TRAP_H_
35 #define T_INSTRUCTION_EXCEPTION 1
36 #define T_INSTRUCTION_ERROR 2
37 #define T_INSTRUCTION_PROTECTION 3
38 #define T_ILLTRAP_INSTRUCTION 4
39 #define T_ILLEGAL_INSTRUCTION 5
40 #define T_PRIVILEGED_OPCODE 6
41 #define T_FP_DISABLED 7
42 #define T_FP_EXCEPTION_IEEE_754 8
43 #define T_FP_EXCEPTION_OTHER 9
44 #define T_TAG_OVERFLOW 10
45 #define T_DIVISION_BY_ZERO 11
46 #define T_DATA_EXCEPTION 12
47 #define T_DATA_ERROR 13
48 #define T_DATA_PROTECTION 14
49 #define T_MEM_ADDRESS_NOT_ALIGNED 15
50 #define T_PRIVILEGED_ACTION 16
51 #define T_ASYNC_DATA_ERROR 17
52 #define T_TRAP_INSTRUCTION_16 18
53 #define T_TRAP_INSTRUCTION_17 19
54 #define T_TRAP_INSTRUCTION_18 20
55 #define T_TRAP_INSTRUCTION_19 21
56 #define T_TRAP_INSTRUCTION_20 22
57 #define T_TRAP_INSTRUCTION_21 23
58 #define T_TRAP_INSTRUCTION_22 24
59 #define T_TRAP_INSTRUCTION_23 25
60 #define T_TRAP_INSTRUCTION_24 26
61 #define T_TRAP_INSTRUCTION_25 27
62 #define T_TRAP_INSTRUCTION_26 28
63 #define T_TRAP_INSTRUCTION_27 29
64 #define T_TRAP_INSTRUCTION_28 30
65 #define T_TRAP_INSTRUCTION_29 31
66 #define T_TRAP_INSTRUCTION_30 32
67 #define T_TRAP_INSTRUCTION_31 33
68 #define T_INSTRUCTION_MISS 34
69 #define T_DATA_MISS 35
71 #define T_INTERRUPT 36
72 #define T_PA_WATCHPOINT 37
73 #define T_VA_WATCHPOINT 38
74 #define T_CORRECTED_ECC_ERROR 39
78 #define T_BREAKPOINT 43
79 #define T_CLEAN_WINDOW 44
80 #define T_RANGE_CHECK 45
81 #define T_FIX_ALIGNMENT 46
82 #define T_INTEGER_OVERFLOW 47
84 #define T_RSTRWP_PHYS 49
85 #define T_RSTRWP_VIRT 50
86 #define T_KSTACK_FAULT 51
88 #define T_MAX (T_KSTACK_FAULT + 1)
93 void sun4u_set_traptable(void *tba_addr);
94 extern const char *const trap_msg[];
99 #endif /* !_MACHINE_TRAP_H_ */