cldbfu.cgs

来自「gdb-6.8 Linux下的调试程序 最新版本」· CGS 代码 · 共 155 行

# frv testcase for cldbfu @($GRi,$GRj),$FRk,$CCi,$cond
# mach: all

	.include "testutils.inc"

	start

	.global cldbfu
cldbfu:
	set_spr_immed	0x1b1b,cccr
	set_gr_gr	sp,gr21

	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	cldbfu 		@(sp,gr7),fr8,cc0,1
	test_fr_limmed	0x0000,0x00de,fr8
	test_gr_gr	sp,gr20

	inc_gr_immed	1,gr20
	set_gr_immed	1,gr7
	cldbfu 		@(sp,gr7),fr8,cc0,1
	test_fr_limmed	0x0000,0x00ad,fr8
	test_gr_gr	sp,gr20

	inc_gr_immed	2,gr20
	inc_gr_immed	-1,sp
	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	cldbfu 		@(sp,gr7),fr8,cc4,1
	test_fr_limmed	0x0000,0x0000,fr8
	test_gr_gr	sp,gr20

	set_gr_gr	gr21,sp
	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	cldbfu 		@(sp,gr7),fr8,cc0,0
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_immed	1,gr7
	cldbfu 		@(sp,gr7),fr8,cc0,0
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,gr20
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	cldbfu 		@(sp,gr7),fr8,cc4,0
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_gr	gr21,sp
	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	cldbfu 		@(sp,gr7),fr8,cc1,0
	test_fr_limmed	0x0000,0x00de,fr8
	test_gr_gr	sp,gr20

	inc_gr_immed	1,gr20
	set_gr_immed	1,gr7
	cldbfu 		@(sp,gr7),fr8,cc1,0
	test_fr_limmed	0x0000,0x00ad,fr8
	test_gr_gr	sp,gr20

	inc_gr_immed	2,gr20
	inc_gr_immed	-1,sp
	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	cldbfu 		@(sp,gr7),fr8,cc5,0
	test_fr_limmed	0x0000,0x0000,fr8
	test_gr_gr	sp,gr20

	set_gr_gr	gr21,sp
	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	cldbfu 		@(sp,gr7),fr8,cc1,1
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_immed	1,gr7
	cldbfu 		@(sp,gr7),fr8,cc1,1
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,gr20
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	cldbfu 		@(sp,gr7),fr8,cc5,1
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_gr	gr21,sp
	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	cldbfu 		@(sp,gr7),fr8,cc2,0
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_immed	1,gr7
	cldbfu 		@(sp,gr7),fr8,cc2,1
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,gr20
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	cldbfu 		@(sp,gr7),fr8,cc6,0
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_gr	gr21,sp
	set_gr_gr	sp,gr20
	set_mem_limmed	0xdead,0xbeef,sp
	set_fr_iimmed	0xbeef,0xdead,fr8

	set_gr_immed	0,gr7
	cldbfu 		@(sp,gr7),fr8,cc3,1
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_gr_immed	1,gr7
	cldbfu 		@(sp,gr7),fr8,cc3,0
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	set_mem_limmed	0xffff,0xff00,sp
	inc_gr_immed	4,gr20
	inc_gr_immed	4,sp
	set_gr_immed	-1,gr7
	cldbfu 		@(sp,gr7),fr8,cc7,1
	test_fr_limmed	0xbeef,0xdead,fr8
	test_gr_gr	sp,gr20

	pass