| [444] | 1 | /* The interrupt table. |
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| 2 | * |
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| 3 | * Copyright (c) 2006 CodeSourcery Inc |
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| 4 | * |
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| 5 | * The authors hereby grant permission to use, copy, modify, distribute, |
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| 6 | * and license this software and its documentation for any purpose, provided |
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| 7 | * that existing copyright notices are retained in all copies and that this |
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| 8 | * notice is included verbatim in any distributions. No written agreement, |
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| 9 | * license, or royalty fee is required for any of the authorized uses. |
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| 10 | * Modifications to this software may be copyrighted by their authors |
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| 11 | * and need not follow the licensing terms described here, provided that |
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| 12 | * the new terms are clearly indicated on the first page of each file where |
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| 13 | * they apply. |
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| 14 | */ |
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| 15 | |
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| 16 | .macro SLOT,n,prefix=,suffix= |
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| 17 | .long __\prefix\n\suffix |
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| 18 | .endm |
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| 19 | |
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| 20 | .macro ISR n |
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| 21 | SLOT \n,interrupt, |
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| 22 | .endm |
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| 23 | |
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| 24 | .macro TRAP n |
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| 25 | SLOT \n,trap, |
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| 26 | .endm |
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| 27 | |
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| 28 | .macro FP n |
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| 29 | SLOT \n,fp_, |
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| 30 | .endm |
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| 31 | |
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| 32 | .macro UNIMP_OPCODE n |
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| 33 | SLOT \n,unimplemented_,_opcode |
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| 34 | .endm |
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| 35 | |
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| 36 | .macro BREAKPOINT_DEBUG n |
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| 37 | SLOT \n,,_breakpoint_debug_interrupt |
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| 38 | .endm |
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| 39 | |
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| 40 | .section .interrupt_vector,"a" |
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| 41 | |
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| 42 | .globl __interrupt_vector |
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| 43 | __interrupt_vector: |
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| 44 | |
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| 45 | .long __stack /* 0 */ |
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| 46 | .long __reset /* 1 */ |
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| 47 | .long __access_error /* 2 */ |
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| 48 | .long __address_error /* 3 */ |
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| 49 | .long __illegal_instruction /* 4 */ |
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| 50 | .long __divide_by_zero /* 5 */ |
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| 51 | ISR 6 |
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| 52 | ISR 7 |
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| 53 | .long __privilege_violation /* 8 */ |
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| 54 | .long __trace /* 9 */ |
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| 55 | UNIMP_OPCODE line_a /* 10 */ |
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| 56 | UNIMP_OPCODE line_f /* 11 */ |
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| 57 | BREAKPOINT_DEBUG non_pc /* 12 */ |
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| 58 | BREAKPOINT_DEBUG pc /* 13 */ |
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| 59 | .long __format_error /* 14 */ |
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| 60 | .irp N,15,16,17,18,19,20,21,22,23 |
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| 61 | ISR \N /* [15,24) */ |
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| 62 | .endr |
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| 63 | .long __spurious_interrupt /* 24 */ |
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| 64 | .irp N,25,26,27,28,29,30,31 |
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| 65 | ISR \N /* [25,32) */ |
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| 66 | .endr |
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| 67 | .irp N,0,1,2,3,4,5,6,7,8,9,10,11,12,13,14,15 |
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| 68 | TRAP \N /* [32,48) */ |
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| 69 | .endr |
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| 70 | FP branch_unordered /* 48 */ |
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| 71 | FP inexact_result /* 49 */ |
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| 72 | FP divide_by_zero /* 50 */ |
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| 73 | FP underflow /* 51 */ |
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| 74 | FP operand_error /* 52 */ |
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| 75 | FP overflow /* 53 */ |
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| 76 | FP input_not_a_number /* 54 */ |
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| 77 | FP input_denormalized_number /* 55 */ |
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| 78 | .irp N,56,57,58,59,60 |
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| 79 | ISR \N /* [56,61) */ |
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| 80 | .endr |
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| 81 | .long __unsupported_instruction /* 61 */ |
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| 82 | .irp N,62,63 |
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| 83 | ISR \N /* [62,64) */ |
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| 84 | .endr |
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| 85 | .irp N,64,65,66,67,68,69,70,71,72,73,74,75,76,77,78,79 |
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| 86 | ISR \N /* [64,80) */ |
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| 87 | .endr |
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| 88 | .irp N,80,81,82,83,84,85,86,87,88,89,90,91,92,93,94,95 |
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| 89 | ISR \N /* [80,96) */ |
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| 90 | .endr |
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| 91 | .irp N,96,97,98,99,100,101,102,103,104,105,106,107,108,109,110,111 |
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| 92 | ISR \N /* [96,112) */ |
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| 93 | .endr |
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| 94 | .irp N,112,113,114,115,116,117,118,119,120,121,122,123,124,125,126,127 |
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| 95 | ISR \N /* [112,128) */ |
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| 96 | .endr |
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| 97 | .irp N,128,129,130,131,132,133,134,135,136,137,138,139,140,141,142,143 |
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| 98 | ISR \N /* [128,144) */ |
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| 99 | .endr |
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| 100 | .irp N,144,145,146,147,148,149,150,151,152,153,154,155,156,157,158,159 |
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| 101 | ISR \N /* [144,160) */ |
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| 102 | .endr |
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| 103 | .irp N,160,161,162,163,164,165,166,167,168,169,170,171,172,173,174,175 |
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| 104 | ISR \N /* [160,176) */ |
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| 105 | .endr |
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| 106 | .irp N,176,177,178,179,180,181,182,183,184,185,186,187,188,189,190,191 |
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| 107 | ISR \N /* [176,192) */ |
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| 108 | .endr |
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| 109 | .irp N,192,193,194,195,196,197,198,199,200,201,202,203,204,205,206,207 |
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| 110 | ISR \N /* [192,208) */ |
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| 111 | .endr |
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| 112 | .irp N,208,209,210,211,212,213,214,215,216,217,218,219,220,221,222,223 |
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| 113 | ISR \N /* [208,224) */ |
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| 114 | .endr |
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| 115 | .irp N,224,225,226,227,228,229,230,231,232,233,234,235,236,237,238,239 |
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| 116 | ISR \N /* [224,240) */ |
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| 117 | .endr |
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| 118 | .irp N,240,241,242,243,244,245,246,247,248,249,250,251,252,253,254,255 |
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| 119 | ISR \N /* [240,256) */ |
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| 120 | .endr |
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