funnygame/asmrigs/libbr/math.s

public min
min:
	pop b
	pop c
	min a, b, c
	ret

public max
max:
	pop b
	pop c
	max a, b, c
	ret

public abs
abs:
	pop b
	abs a, b, c
	ret

public sign
sign:
	pop b
	sign a, b
	ret