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Commit | Line | Data |
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c906108c SS |
1 | # fr30 testcase for ret |
2 | # mach(): fr30 | |
3 | ||
4 | .include "testutils.inc" | |
5 | ||
6 | START | |
7 | ||
8 | .text | |
9 | .global ret | |
10 | ||
11 | ; Test ret | |
12 | mvi_h_gr 0xdeadbeef,r9 | |
13 | mvi_h_gr #func1,r0 | |
14 | set_cc 0x0f ; condition codes shouldn't change | |
15 | call1: | |
16 | call @r0 | |
17 | testr_h_gr 2,r0 | |
18 | test_h_gr 0xbeefdead,r9 | |
19 | pass | |
20 | ||
21 | func1: | |
22 | test_cc 1 1 1 1 | |
23 | mvi_h_gr #call1,r7 | |
24 | inci_h_gr 2,r7 | |
25 | testr_h_dr r7,rp | |
26 | save_rp | |
27 | ||
28 | mvi_h_gr #func2,r0 | |
29 | set_cc 0x0f ; condition codes shouldn't change | |
30 | call2: | |
31 | call:d @r0 | |
32 | ldi:8 1,r0 ; Must assume this works | |
33 | testr_h_gr 2,r0 | |
34 | restore_rp | |
35 | ret | |
36 | func2: | |
37 | test_cc 1 1 1 1 | |
38 | mvi_h_gr #call2,r7 | |
39 | inci_h_gr 4,r7 | |
40 | testr_h_dr r7,rp | |
41 | testr_h_gr 1,r0 | |
42 | save_rp | |
43 | ||
44 | set_cc 0x0f ; condition codes shouldn't change | |
45 | call3: | |
46 | call func3 | |
47 | testr_h_gr 2,r0 | |
48 | restore_rp | |
49 | ret | |
50 | func3: | |
51 | test_cc 1 1 1 1 | |
52 | mvi_h_gr #call3,r7 | |
53 | inci_h_gr 2,r7 | |
54 | testr_h_dr r7,rp | |
55 | save_rp | |
56 | ||
57 | set_cc 0x0f ; condition codes shouldn't change | |
58 | call4: | |
59 | call:d func4 | |
60 | ldi:8 1,r0 ; Must assume this works | |
61 | testr_h_gr 3,r0 | |
62 | restore_rp | |
63 | ret:d | |
64 | ldi:8 2,r0 ; Must assume this works | |
65 | func4: | |
66 | test_cc 1 1 1 1 | |
67 | mvi_h_gr #call4,r7 | |
68 | inci_h_gr 4,r7 | |
69 | testr_h_dr r7,rp | |
70 | testr_h_gr 1,r0 | |
71 | mvi_h_gr 0xbeefdead,r9 | |
72 | ret:d | |
73 | ldi:8 3,r0 ; Must assume this works | |
74 | ||
75 | fail |