| 1 | /* Purpose: test the soundness of the lsr operation */ |
| 2 | |
| 3 | .text |
| 4 | .globl _start |
| 5 | |
| 6 | _start: |
| 7 | { |
| 8 | r0 = #-56984 |
| 9 | r1 = #2147483647 |
| 10 | } |
| 11 | { |
| 12 | r2 = #0x19 |
| 13 | } |
| 14 | { |
| 15 | r0 &= lsr(r1, r2) |
| 16 | } |
| 17 | { |
| 18 | p0 = cmp.eq(r0, #0x28); if (p0.new) jump:t test2 |
| 19 | jump fail |
| 20 | } |
| 21 | |
| 22 | test2: |
| 23 | { |
| 24 | r0 = #0x0000000a |
| 25 | r1 = #0x00000000 |
| 26 | } |
| 27 | { |
| 28 | r2 = #-1 |
| 29 | } |
| 30 | { |
| 31 | r1:0 = lsl(r1:0, r2) |
| 32 | } |
| 33 | { |
| 34 | p0 = cmp.eq(r0, #0x5); if (p0.new) jump:t pass |
| 35 | jump fail |
| 36 | } |