nldubi.cgs

gdb-6.8 Linux下的调试程序 最新版本

# frv testcase for nldubi @($GRi,$d12),$GRk
# mach: frv

	.include "testutils.inc"

	start

	.global nldubi
nldubi:
	set_mem_limmed	0xdead,0xbeef,sp
	set_gr_limmed	0xbeef,0xdead,gr8

	set_gr_gr	sp,gr20
	nldubi 		@(sp,0),gr8
	test_gr_limmed	0x0000,0x00de,gr8
	test_spr_limmed	0x8800,0x0001,nesr0
	test_spr_gr	neear0,gr20
	test_spr_limmed	0x0000,0x0000,gner1
	test_spr_limmed	0x0000,0x0000,gner0

	inc_gr_immed	1,gr20
	nldubi 		@(sp,1),gr8
	test_gr_limmed	0x0000,0x00ad,gr8
	test_spr_limmed	0x8800,0x0401,nesr1
	test_spr_gr	neear1,gr20
	test_spr_limmed	0x0000,0x0000,gner1
	test_spr_limmed	0x0000,0x0000,gner0

	inc_gr_immed	2,gr20
	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,sp
	nldubi 		@(sp,-1),gr8
	test_gr_limmed	0x0000,0x0000,gr8
	test_spr_limmed	0x8800,0x0801,nesr2
	test_spr_gr	neear2,gr20
	test_spr_limmed	0x0000,0x0000,gner1
	test_spr_limmed	0x0000,0x0000,gner0

	pass