stdu.cgs

来自「这个是LINUX下的GDB调度工具的源码」· CGS 代码 · 共 25 行

# frv testcase for stdu $GRk,@($GRi,$GRj)
# mach: all

	.include "testutils.inc"

	start

	.global stdu
stdu:
	set_mem_limmed	0xbeef,0xdead,sp
	inc_gr_immed	-4,sp
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_gr	sp,gr20
	inc_gr_immed	-4,sp
	set_gr_immed	4,gr7
	set_gr_limmed	0xbeef,0xdead,gr8
	set_gr_limmed	0xdead,0xbeef,gr9
	stdu		gr8,@(sp,gr7)
	test_gr_gr	sp,gr20
	test_mem_limmed	0xbeef,0xdead,sp
	inc_gr_immed	4,sp
	test_mem_limmed	0xdead,0xbeef,sp

	pass