.section .start,"ax",%progbits
	.align	0

	.global start
start:
	adr	r0, .Lffuart_txdata
	ldr	r0, [r0]
	adr	r1, .Lffuart_txbusy
	ldr	r1, [r1]
	adr	r2, .Lffuart_txintr
	ldr	r2, [r2]
	adr	r3, .Lbanner

.Lputstr:
	ldrb	r4, [r3], #1
	cmp	r4, #0
	beq	.Linfinityloop
.Lbusyloop:
	ldr	r5, [r1]
	tst	r5, #0x20
	beq	.Lbusyloop
	str	r4, [r0]
	ldr	r5, [r2]
	b	.Lputstr

.Linfinityloop:
	b	.Linfinityloop

.Lffuart_txdata:
	.word	0x40100000
.Lffuart_txbusy:
	.word	0x40100014
.Lffuart_txintr:
	.word	0x40100018
.Lbanner:
	.asciz	"hello minikernel."

	.data
	.align	2

	.global dummy_data
dummy_data:
	.word	0

	.bss
dummy_bss:
	.lcomm  buff, 32