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Commit | Line | Data |
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3bf97905 DB |
1 | # fr30 testcase for addc $Rj,$Ri |
2 | # mach(): fr30 | |
3 | ||
4 | .include "testutils.inc" | |
5 | ||
6 | START | |
7 | ||
8 | .text | |
9 | .global add | |
10 | add: | |
11 | mvi_h_gr 1,r7 | |
12 | mvi_h_gr 2,r8 | |
13 | set_cc 0x0e ; Make sure carry bit is off | |
14 | addc r7,r8 | |
15 | test_cc 0 0 0 0 | |
16 | test_h_gr 3,r8 | |
17 | ||
18 | mvi_h_gr 0x7fffffff,r7 | |
19 | mvi_h_gr 1,r8 | |
20 | set_cc 0x04 ; Make sure carry bit is off | |
21 | addc r7,r8 | |
22 | test_cc 1 0 1 0 | |
23 | test_h_gr 0x80000000,r8 | |
24 | ||
25 | set_cc 0x08 ; Make sure carry bit is off | |
26 | addc r8,r8 | |
27 | test_cc 0 1 1 1 | |
28 | test_h_gr 0,r8 | |
29 | ||
30 | mvi_h_gr 1,r7 | |
31 | mvi_h_gr 2,r8 | |
32 | set_cc 0x0f ; Make sure carry bit is on | |
33 | addc r7,r8 | |
34 | test_cc 0 0 0 0 | |
35 | test_h_gr 4,r8 | |
36 | ||
37 | mvi_h_gr 0x7fffffff,r7 | |
38 | mvi_h_gr 0,r8 | |
39 | set_cc 0x05 ; Make sure carry bit is on | |
40 | addc r7,r8 | |
41 | test_cc 1 0 1 0 | |
42 | test_h_gr 0x80000000,r8 | |
43 | ||
44 | mvi_h_gr 0x7fffffff,r7 | |
45 | set_cc 0x0b ; Make sure carry bit is on | |
46 | addc r7,r8 | |
47 | test_cc 0 1 0 1; | |
48 | test_h_gr 0,r8 | |
49 | ||
50 | pass |