nlddfi.cgs

来自「这个是LINUX下的GDB调度工具的源码」· CGS 代码 · 共 48 行

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

	.include "testutils.inc"

	start

	.global nlddfi
nlddfi:
	set_mem_limmed	0xdead,0xbeef,sp
	inc_gr_immed	-4,sp
	set_mem_limmed	0xbeef,0xdead,sp
	set_fr_iimmed	0xdead,0xbeef,fr8
	set_fr_iimmed	0xbeef,0xdead,fr9

	set_gr_gr	sp,gr20
	nlddfi 		@(sp,0),fr8
	test_fr_limmed	0xbeef,0xdead,fr8
	test_fr_limmed	0xdead,0xbeef,fr9
	test_spr_limmed	0xc8a0,0x0001,nesr0
	test_spr_gr	neear0,gr20
	test_spr_limmed	0x0000,0x0000,fner1
	test_spr_limmed	0x0000,0x0000,fner0

	set_fr_iimmed	0xdead,0xbeef,fr8
	set_fr_iimmed	0xbeef,0xdead,fr9
	inc_gr_immed	-8,sp
	nlddfi 		@(sp,8),fr8
	test_fr_limmed	0xbeef,0xdead,fr8
	test_fr_limmed	0xdead,0xbeef,fr9
	test_spr_limmed	0xc8a0,0x0401,nesr1
	test_spr_gr	neear1,gr20
	test_spr_limmed	0x0000,0x0000,fner1
	test_spr_limmed	0x0000,0x0000,fner0

	set_fr_iimmed	0xdead,0xbeef,fr8
	set_fr_iimmed	0xbeef,0xdead,fr9
	inc_gr_immed	16,sp
	nlddfi 		@(sp,-8),fr8
	test_fr_limmed	0xbeef,0xdead,fr8
	test_fr_limmed	0xdead,0xbeef,fr9
	test_spr_limmed	0xc8a0,0x0801,nesr2
	test_spr_gr	neear2,gr20
	test_spr_limmed	0x0000,0x0000,fner1
	test_spr_limmed	0x0000,0x0000,fner0

	pass