.macro arm_func_start name
	.align 2, 0
	.global \name
	.arm
	.type \name, %function
	.endm

	.macro arm_func_end name
	.size \name, .-\name
	.endm

	.macro thumb_func_start name
	.align 2, 0
	.global \name
	.thumb
	.thumb_func
	.type \name, %function
	.endm

	.macro non_word_aligned_thumb_func_start name
	.global \name
	.thumb
	.thumb_func
	.type \name, %function
	.endm

	.macro thumb_func_end name
	.size \name, .-\name
	.endm

	.macro window_template bg_id, x, y, width, height, palette, vram_tile_offset
	.byte \bg_id
	.byte \x
	.byte \y
	.byte \width
	.byte \height
	.byte \palette
	.2byte \vram_tile_offset
	.endm