1# frv testcase for subxicc $GRi,$GRj,$GRk,$ICCi_1
2# mach: all
3
4	.include "testutils.inc"
5
6	start
7
8	.global subxicc
9subxicc:
10	set_gr_immed   	2,gr8
11	set_icc         0x0e,0		; Make sure carry is off
12	subxicc      	gr8,1,gr8,icc0
13	test_icc	0 0 0 0 icc0
14	test_gr_immed  	1,gr8
15
16	set_gr_limmed   0x8000,0x0000,gr8
17	set_icc         0x0c,0		; Make sure carry is off
18	subxicc		gr8,1,gr8,icc0
19	test_icc	0 0 1 0 icc0
20	test_gr_limmed  0x7fff,0xffff,gr8
21
22	set_gr_immed   	0x1ff,gr8
23	set_icc         0x0a,0		; Make sure carry is off
24	subxicc		gr8,0x1ff,gr8,icc0
25	test_icc	0 1 0 0 icc0
26	test_gr_immed  	0,gr8
27
28	set_icc         0x06,0		; Make sure carry is off
29	subxicc		gr8,1,gr8,icc0
30	test_icc	1 0 0 1 icc0
31	test_gr_limmed  0xffff,0xffff,gr8
32
33	set_gr_immed   	3,gr8
34	set_icc         0x0f,0		; Make sure carry is on
35	subxicc      	gr8,1,gr8,icc0
36	test_icc	0 0 0 0 icc0
37	test_gr_immed  	1,gr8
38
39	set_gr_limmed   0x8000,0x0000,gr8
40	set_icc         0x0d,0		; Make sure carry is on
41	subxicc		gr8,0,gr8,icc0
42	test_icc	0 0 1 0 icc0
43	test_gr_limmed  0x7fff,0xffff,gr8
44
45	set_gr_immed   	0x200,gr8
46	set_icc         0x0b,0		; Make sure carry is on
47	subxicc		gr8,0x1ff,gr8,icc0
48	test_icc	0 1 0 0 icc0
49	test_gr_immed  	0,gr8
50
51	set_icc         0x07,0		; Make sure carry is on
52	subxicc		gr8,0,gr8,icc0
53	test_icc	1 0 0 1 icc0
54	test_gr_limmed  0xffff,0xffff,gr8
55
56	set_icc         0x07,0		; Make sure carry is on
57	subxicc		gr8,-512,gr8,icc0
58	test_icc	0 0 0 0 icc0
59	test_gr_immed  510,gr8
60
61	pass
62