| 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 |