gpush.s

ICCAVR中所有的库函数源码

	.text
push_gset1::
	st -y,R21
	st -y,R20
	ret

pop_gset1::
	ldi R30,0x1
pop::
	ld R20,y+
	ld R21,y+
	sbrc R30,0
	ret
	ld R22,y+
	ld R23,y+
	sbrc R30,1
	ret
	ld R10,y+
	ld R11,y+
	sbrc R30,2
	ret
	ld R12,y+
	ld R13,y+
	sbrc R30,3
	ret
	ld R14,y+
	ld R15,y+
	ret