; $Id: loader.S,v 1.1 2007/10/16 08:41:04 init Exp $
; FunnyOS loader
; for Atmel's AT91SAM7S64 SoC.
.org 0x00000000
bl _vector_reset ; reset
bl _vector_undef ; undefined insn
bl _vector_swi ; software intr handler
bl _vector_dataabrt ; data abort
bl _vector_prefabrt ; prefetch abort
.word 0x00000000 ; [reserved]
bl _vector_irq ; IRQ
bl _vector_fiq ; Fast Interrupt Request
_vector_reset:
; Will enter here just right after RESET.
; Set up stack and call kern_main.
_vector_undef:
; Undefined insn handler
mov pc, r14
_vector_swi:
mov pc, r14
_vector_dataabrt:
; XXX fatal
nop
_vector_prefabrt:
nop
_vector_irq:
bl irqc_intr
_vector_fiq:
nop