| 1 | /* Purpose: test a signed and unsigned comparison */ |
| 2 | |
| 3 | .text |
| 4 | .globl _start |
| 5 | |
| 6 | _start: |
| 7 | { |
| 8 | jump signed |
| 9 | } |
| 10 | |
| 11 | .globl signed |
| 12 | signed: |
| 13 | { |
| 14 | r0 = #-2 |
| 15 | r1 = #0 |
| 16 | } |
| 17 | { |
| 18 | p0 = cmp.lt(r0, r1); if (p0.new) jump:t unsigned |
| 19 | jump fail |
| 20 | } |
| 21 | |
| 22 | .globl unsigned |
| 23 | unsigned: |
| 24 | { |
| 25 | r0 = #-2 |
| 26 | r1 = #0 |
| 27 | } |
| 28 | { |
| 29 | p0 = cmp.gtu(r0, r1); if (p0.new) jump:t pass |
| 30 | jump fail |
| 31 | } |