projects / qemu.git / blame
| Commit | Line | Data |
|---|---|---|
| dd43edf4 TS |
1 | # mach: crisv32 |
| 2 | # output: fffffffe\n | |
| 3 | # output: fffffffe\n | |
| 4 | ||
| 5 | ; Check basic integral-write semantics regarding flags. | |
| 6 | ||
| 7 | .include "testutils.inc" | |
| 8 | start | |
| 9 | ||
| 54f25d0a | 10 | move.d 0, $r3 |
| dd43edf4 TS |
11 | ; A write that works. Check that flags are set correspondingly. |
| 12 | move.d d,r4 | |
| 54f25d0a EI |
13 | ;; store to bring it into the tlb with the right prot bits |
| 14 | move.d r3,[r4] | |
| dd43edf4 TS |
15 | moveq -2,r5 |
| 16 | setf c | |
| 17 | clearf p | |
| 18 | move.d [r4],r3 | |
| 19 | ax | |
| 20 | move.d r5,[r4] | |
| 21 | move.d [r4],r3 | |
| 22 | ||
| 23 | bcc 0f | |
| 24 | nop | |
| 25 | fail | |
| 26 | ||
| 27 | 0: | |
| 28 | checkr3 fffffffe | |
| 29 | ||
| 30 | ; A write that fails; check flags too. | |
| 31 | move.d d,r4 | |
| 32 | moveq 23,r5 | |
| 33 | setf p | |
| 34 | clearf c | |
| 35 | move.d [r4],r3 | |
| 36 | ax | |
| 37 | move.d r5,[r4] | |
| 38 | move.d [r4],r3 | |
| 39 | ||
| 40 | bcs 0f | |
| 41 | nop | |
| 42 | fail | |
| 43 | ||
| 44 | 0: | |
| 45 | checkr3 fffffffe | |
| 46 | quit | |
| 47 | ||
| 48 | .data | |
| 49 | d: | |
| 50 | .dword 42424242 |