projects / unix-history / blame
| Commit | Line | Data |
|---|---|---|
| ed4c4f10 BJ |
1 | / |
| 2 | / NEGATION & ABSOLUTE VALUE | |
| 3 | / | |
| 4 | _ABS2: | |
| 5 | tst (sp) | |
| 6 | bge 1f | |
| 7 | _NEG2: | |
| 8 | neg (sp) | |
| 9 | 1: | |
| 10 | sxt -(sp) | |
| 11 | return | |
| 12 | _ABS4: | |
| 13 | tst (sp) | |
| 14 | bge 1f | |
| 15 | _NEG4: | |
| 16 | mov (sp)+,r0 | |
| 17 | neg r0 | |
| 18 | neg (sp) | |
| 19 | sbc r0 | |
| 20 | mov r0,-(sp) | |
| 21 | 1: | |
| 22 | return | |
| 23 | _ABS8: | |
| 24 | absf (sp) | |
| 25 | return | |
| 26 | _NEG8: | |
| 27 | negf (sp) | |
| 28 | cfcc | |
| 29 | return |