bits 16

	add sp, byte -0x10
	add sp, -0x10
	add sp, word -0x10

	adc sp, byte -0x10
	adc sp, -0x10
	adc sp, word -0x10

	and sp, byte -0x10
	and sp, -0x10
	and sp, word -0x10

	sbb sp, byte -0x10
	sbb sp, -0x10
	sbb sp, word -0x10

	sub sp, byte -0x10
	sub sp, -0x10
	sub sp, word -0x10