.macro ts_jump_random untrap:req, ratio1:req, target1:req, ratio2, target2, ratio3, target3, ratio4, target4, ratio5, target5, ratio6, target6, ratio7, target7, ratio8, target8
		.byte 0xF0
		.byte (1 << 6) | (\untrap << 7)
		.ifnb \ratio2
			.ifnb \ratio3
				.ifnb \ratio4
					.ifnb \ratio5
						.ifnb \ratio6
							.ifnb \ratio7
								.ifnb \ratio8
									.byte 8
								.else
									.byte 7
								.endif
							.else
								.byte 6
							.endif
						.else
							.byte 5
						.endif
					.else
						.byte 4
					.endif
				.else
					.byte 3
				.endif
			.else
				.byte 2
			.endif
		.else
			.byte 1
		.endif

		.byte \ratio1, \target1

		.ifb \ratio2
			.exitm
		.endif
		.ifb \target2
			.error "ts_jump_random: ratio2 specified but not target2!"
			.exitm
		.endif
		.byte \ratio2, \target2

		.ifb \ratio3
			.exitm
		.endif
		.ifb \target3
			.error "ts_jump_random: ratio3 specified but not target3!"
			.exitm
		.endif
		.byte \ratio3, \target3

		.ifb \ratio4
			.exitm
		.endif
		.ifb \target4
			.error "ts_jump_random: ratio4 specified but not target4!"
			.exitm
		.endif
		.byte \ratio4, \target4

		.ifb \ratio5
			.exitm
		.endif
		.ifb \target5
			.error "ts_jump_random: ratio5 specified but not target5!"
			.exitm
		.endif
		.byte \ratio5, \target5

		.ifb \ratio6
			.exitm
		.endif
		.ifb \target6
			.error "ts_jump_random: ratio6 specified but not target6!"
			.exitm
		.endif
		.byte \ratio6, \target6

		.ifb \ratio7
			.exitm
		.endif
		.ifb \target7
			.error "ts_jump_random: ratio7 specified but not target7!"
			.exitm
		.endif
		.byte \ratio7, \target7

		.ifb \ratio8
			.exitm
		.endif
		.ifb \target8
			.error "ts_jump_random: ratio8 specified but not target8!"
			.exitm
		.endif
		.byte \ratio8, \target8
	.endm