.file	"init.S"
	
		.text
		.align	2
		.globl _init
		.extern end
	
_init:
		.set	noreorder

		# set uart
#		la	$8, sys_uart_baud
#		addiu	$9, $0, baudrate
#		sb	$9, 0($8)
		
		# set stack pointer 
		la $sp, stack_ptr
		la $gp, _gp
		
		# zero bss
		la $8, __bss_start
		la $9, end
$zeroise:		
		sw $0, 0($8)
		bne $8, $9, $zeroise
		addiu	$8, 4
		
		# zero sbss
#		la $8, __sbss_start
#		la $9, __sbss_end
#$szeroise:		
#		sw $0, 0($8)
#		bne $8, $9, $szeroise
#		addiu	$8, 4

		# jump main
		la $t0, main
		jalr $t0
		nop

_terminate:	
		nop
		la $t0, exit
		jalr $t0
		move $a0, $v0
		
		.set	reorder