hwstack.s

来自「avr的icc编译器的源代码」· S 代码 · 共 10 行

; this routine returns the bottom of the HW stack

	.text(rom)
__HWStackBottom::
	ldi R16,<ram_end
	ldi R17,>ram_end
	subi R16,<hwstk_size
	sbci R17,>hwstk_size
	ret