50 lines
1.4 KiB
ArmAsm
50 lines
1.4 KiB
ArmAsm
/*
|
|
ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
|
|
|
|
This file is part of ChibiOS/RT.
|
|
|
|
ChibiOS/RT is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 3 of the License, or
|
|
(at your option) any later version.
|
|
|
|
ChibiOS/RT is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
.section vectors
|
|
.code 32
|
|
.balign 4
|
|
/*
|
|
* System entry points.
|
|
*/
|
|
_start:
|
|
ldr pc, _reset
|
|
ldr pc, _undefined
|
|
ldr pc, _swi
|
|
ldr pc, _prefetch
|
|
ldr pc, _abort
|
|
nop
|
|
ldr pc, [pc,#-0xFF0] /* VIC - IRQ Vector Register */
|
|
ldr pc, _fiq
|
|
|
|
_reset:
|
|
.word ResetHandler
|
|
_undefined:
|
|
.word UndHandler
|
|
_swi:
|
|
.word SwiHandler
|
|
_prefetch:
|
|
.word PrefetchHandler
|
|
_abort:
|
|
.word AbortHandler
|
|
_fiq:
|
|
.word FiqHandler
|
|
.word 0
|
|
.word 0
|