Commit | Line | Data |
---|---|---|
4a306116 DB |
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 | |
9 | subxicc: | |
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 |