vector.s

freemodbus-v019.zip 是v0.19版本的代码

  .long   IRQDefault            | User-Defined Interrupt 86
  .long   IRQDefault            | User-Defined Interrupt 87
  .long   IRQDefault            | User-Defined Interrupt 88
  .long   IRQDefault            | User-Defined Interrupt 89
  .long   IRQDefault            | User-Defined Interrupt 90
  .long   IRQDefault            | User-Defined Interrupt 91
  .long   IRQDefault            | User-Defined Interrupt 92
  .long   IRQDefault            | User-Defined Interrupt 93
  .long   IRQDefault            | User-Defined Interrupt 94
  .long   IRQDefault            | User-Defined Interrupt 95
  .long   IRQDefault            | User-Defined Interrupt 96
  .long   IRQDefault            | User-Defined Interrupt 97
  .long   IRQDefault            | User-Defined Interrupt 98
  .long   IRQDefault            | User-Defined Interrupt 99
  .long   IRQDefault            | User-Defined Interrupt 100
  .long   IRQDefault            | User-Defined Interrupt 101
  .long   IRQDefault            | User-Defined Interrupt 102
  .long   IRQDefault            | User-Defined Interrupt 103
  .long   IRQDefault            | User-Defined Interrupt 104
  .long   IRQDefault            | User-Defined Interrupt 105
  .long   IRQDefault            | User-Defined Interrupt 106
  .long   IRQDefault            | User-Defined Interrupt 107
  .long   IRQDefault            | User-Defined Interrupt 108
  .long   IRQDefault            | User-Defined Interrupt 109
  .long   IRQDefault            | User-Defined Interrupt 110
  .long   IRQDefault            | User-Defined Interrupt 111
  .long   IRQDefault            | User-Defined Interrupt 112
  .long   IRQDefault            | User-Defined Interrupt 113
  .long   IRQDefault            | User-Defined Interrupt 114
  .long   IRQDefault            | User-Defined Interrupt 115
  .long   IRQDefault            | User-Defined Interrupt 116
  .long   IRQDefault            | User-Defined Interrupt 117
  .long   IRQDefault            | User-Defined Interrupt 118
  .long   IRQDefault            | User-Defined Interrupt 119
  .long   IRQDefault            | User-Defined Interrupt 120
  .long   IRQDefault            | User-Defined Interrupt 121
  .long   IRQDefault            | User-Defined Interrupt 122
  .long   IRQDefault            | User-Defined Interrupt 123
  .long   IRQDefault            | User-Defined Interrupt 124
  .long   IRQDefault            | User-Defined Interrupt 125
  .long   IRQDefault            | User-Defined Interrupt 126
  .long   IRQDefault            | User-Defined Interrupt 127
  .long   IRQDefault            | User-Defined Interrupt 128
  .long   IRQDefault            | User-Defined Interrupt 129
  .long   IRQDefault            | User-Defined Interrupt 130
  .long   IRQDefault            | User-Defined Interrupt 131
  .long   IRQDefault            | User-Defined Interrupt 132
  .long   IRQDefault            | User-Defined Interrupt 133
  .long   IRQDefault            | User-Defined Interrupt 134
  .long   IRQDefault            | User-Defined Interrupt 135
  .long   IRQDefault            | User-Defined Interrupt 136
  .long   IRQDefault            | User-Defined Interrupt 137
  .long   IRQDefault            | User-Defined Interrupt 138
  .long   IRQDefault            | User-Defined Interrupt 139
  .long   IRQDefault            | User-Defined Interrupt 140
  .long   IRQDefault            | User-Defined Interrupt 141
  .long   IRQDefault            | User-Defined Interrupt 142
  .long   IRQDefault            | User-Defined Interrupt 143
  .long   IRQDefault            | User-Defined Interrupt 144
  .long   IRQDefault            | User-Defined Interrupt 145
  .long   IRQDefault            | User-Defined Interrupt 146
  .long   IRQDefault            | User-Defined Interrupt 147
  .long   IRQDefault            | User-Defined Interrupt 148
  .long   IRQDefault            | User-Defined Interrupt 149
  .long   IRQDefault            | User-Defined Interrupt 150
  .long   IRQDefault            | User-Defined Interrupt 151
  .long   IRQDefault            | User-Defined Interrupt 152
  .long   IRQDefault            | User-Defined Interrupt 153
  .long   IRQDefault            | User-Defined Interrupt 154
  .long   IRQDefault            | User-Defined Interrupt 155
  .long   IRQDefault            | User-Defined Interrupt 156
  .long   IRQDefault            | User-Defined Interrupt 157
  .long   IRQDefault            | User-Defined Interrupt 158
  .long   IRQDefault            | User-Defined Interrupt 159
  .long   IRQDefault            | User-Defined Interrupt 160
  .long   IRQDefault            | User-Defined Interrupt 161
  .long   IRQDefault            | User-Defined Interrupt 162
  .long   IRQDefault            | User-Defined Interrupt 163
  .long   IRQDefault            | User-Defined Interrupt 164
  .long   IRQDefault            | User-Defined Interrupt 165
  .long   IRQDefault            | User-Defined Interrupt 166
  .long   IRQDefault            | User-Defined Interrupt 167
  .long   IRQDefault            | User-Defined Interrupt 168
  .long   IRQDefault            | User-Defined Interrupt 169
  .long   IRQDefault            | User-Defined Interrupt 170
  .long   IRQDefault            | User-Defined Interrupt 171
  .long   IRQDefault            | User-Defined Interrupt 172
  .long   IRQDefault            | User-Defined Interrupt 173
  .long   IRQDefault            | User-Defined Interrupt 174
  .long   IRQDefault            | User-Defined Interrupt 175
  .long   IRQDefault            | User-Defined Interrupt 176
  .long   IRQDefault            | User-Defined Interrupt 177
  .long   IRQDefault            | User-Defined Interrupt 178
  .long   IRQDefault            | User-Defined Interrupt 179
  .long   IRQDefault            | User-Defined Interrupt 180
  .long   IRQDefault            | User-Defined Interrupt 181
  .long   IRQDefault            | User-Defined Interrupt 182
  .long   IRQDefault            | User-Defined Interrupt 183
  .long   IRQDefault            | User-Defined Interrupt 184
  .long   IRQDefault            | User-Defined Interrupt 185
  .long   IRQDefault            | User-Defined Interrupt 186
  .long   IRQDefault            | User-Defined Interrupt 187
  .long   IRQDefault            | User-Defined Interrupt 188
  .long   IRQDefault            | User-Defined Interrupt 189
  .long   IRQDefault            | User-Defined Interrupt 190
  .long   IRQDefault            | User-Defined Interrupt 191
  .org    0x00000400
romvec_end:

/*
  .section  .bss
ramvec_start:
  .space  0x400
ramvec_end:

  .section  .text
vPortVecInit:
  move.l  #romvec_start, a0
  move.l  #ramvec_start, a1
  move.l  #256, d0
1:
  move.l  (a0)+, (a1)+
  subq.l  #1, d0
  bne     1b
  move.l  #ramvec_start, a1
  movec   a1, vbr
  rts
*/
  .section  .text
VecDefault:
  halt
  bra VecDefault

IRQDefault:
  halt
  bra IRQDefault

IRQSpurious:
  halt
  bra IRQSpurious

TrapDefault:
  halt
  bra TrapDefault

IRQUart0:
  lea.l   (-16, %sp), %sp
  movem.l %d0-%d1/%a0-a1, (%sp)
  jsr     prvvMBPortSerialISR; 
  movem.l (%sp),%d0-%d1/%a0-%a1
  lea.l   (16, %sp), %sp
  rte

IRQPIT0:
  lea.l   (-16, %sp), %sp
  movem.l %d0-%d1/%a0-a1, (%sp)
  jsr     prvvMBPortTimerISR; 
  movem.l (%sp),%d0-%d1/%a0-%a1
  lea.l   (16, %sp), %sp
  rte