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