| | 1 | @ +1 should remain +1 |
| | 2 | SSSTN | PUSH +1 |
| | 3 | NSTTSSSTN | JSR > 10001 (abs) |
| | 4 | NSTTTTTSTN | JSR > 111101 (debug:printsignednumber) |
| | 5 | |
| | 6 | @ -1 should become +1 |
| | 7 | SSTTN | PUSH -1 |
| | 8 | NSTTSSSTN | JSR > 10001 (abs) |
| | 9 | NSTTTTTSTN | JSR > 111101 (debug:printsignednumber) |
| | 10 | |
| | 11 | @ 0 should remain 0 |
| | 12 | SSSSN | PUSH 0 |
| | 13 | NSTTSSSTN | JSR > 10001 (abs) |
| | 14 | NSTTTTTSTN | JSR > 111101 (debug:printsignednumber) |
| | 15 | |
| | 16 | @ Test the most negative number. |
| | 17 | @ It is impossible to return the true absolute value but should return zero. |
| | 18 | SSSTN | PUSH +1 |
| | 19 | SSSTTTTTTN | PUSH +63 |
| | 20 | NSTTSTTSTN | JSR > 101101 (lshift) |
| | 21 | NSTTSSSTN | JSR > 10001 (abs) |
| | 22 | NSTTTTTSTN | JSR > 111101 (debug:printsignednumber) |
| | 23 | NNN | DIE |
| | 24 | |
| | 25 | #include <math.pvvs> |
| | 26 | #include <logic.pvvs> |
| | 27 | #include <debug.pvvs> |
projects / vvhitespace / blame_incremental