Commit | Line | Data |
---|---|---|
7361da2c AB |
1 | # source file to test illegal mips32r2 instructions |
2 | ||
3 | .set noreorder | |
4 | .set noat | |
5 | ||
6 | .text | |
7 | text_label: | |
8 | ||
9 | # insert and extract position/size checks: | |
10 | ||
11 | # ext constraint: 0 <= pos < 32 | |
12 | ext $4, $5, -1, 1 # error | |
13 | ext $4, $5, 0, 1 | |
14 | ext $4, $5, 31, 1 | |
15 | ext $4, $5, 32, 1 # error | |
16 | ||
17 | # ext constraint: 0 < size <= 32 | |
18 | ext $4, $5, 0, 0 # error | |
19 | ext $4, $5, 0, 1 | |
20 | ext $4, $5, 0, 32 | |
21 | ext $4, $5, 0, 33 # error | |
22 | ||
23 | # ext constraint: 0 < (pos+size) <= 32 | |
24 | ext $4, $5, 0, 0 # error | |
25 | ext $4, $5, 0, 1 | |
26 | ext $4, $5, 31, 1 | |
27 | ext $4, $5, 31, 2 # error | |
28 | ||
29 | # ins constraint: 0 <= pos < 32 | |
30 | ins $4, $5, -1, 1 # error | |
31 | ins $4, $5, 0, 1 | |
32 | ins $4, $5, 31, 1 | |
33 | ins $4, $5, 32, 1 # error | |
34 | ||
35 | # ins constraint: 0 < size <= 32 | |
36 | ins $4, $5, 0, 0 # error | |
37 | ins $4, $5, 0, 1 | |
38 | ins $4, $5, 0, 32 | |
39 | ins $4, $5, 0, 33 # error | |
40 | ||
41 | # ins constraint: 0 < (pos+size) <= 32 | |
42 | ins $4, $5, 0, 0 # error | |
43 | ins $4, $5, 0, 1 | |
44 | ins $4, $5, 31, 1 | |
45 | ins $4, $5, 31, 2 # error | |
46 | ||
47 | # FP register checks. | |
48 | # | |
49 | # Even registers are supported w/ 32-bit FPU, odd | |
50 | # registers supported only for 64-bit FPU. | |
51 | # This file tests 32-bit FPU. | |
52 | ||
53 | mfhc1 $17, $f0 | |
54 | ||
55 | mthc1 $17, $f0 | |
56 | ||
57 | # Force at least 8 (non-delay-slot) zero bytes, to make 'objdump' print ... | |
58 | .space 8 |