BLUE	= 0xb100b100
YELLOW	= 0x7e111100
RED	= 0x7ed7eddd

main:
	# Set up the original register values
	li	$s0, BLUE 
	li	$s1, YELLOW
	li	$s2, RED

	jal	bar

	jr	$ra


bar:
	# this function wants to use $s0, $s1, $s2
	# (in reality, bar is a leaf function and this should not be necessary)
	# what do we need to do here?

bar__prologue:

bar__body:
	# here is bar using those registers!
	li	$s0, 0xcafef00d
	li	$s1, 0xcafebeef
	li	$s2, 0xbeeff00d

bar__epilogue:

	jr	$ra