HeapSort Comparison Routine (changes)
Showing changes from revision #1 to #2:
Added | Removed | Changed
Programmer's OS Reference SWI Manuals Calls
» Part OS_HeapSort 15 – SWI Calls
» Comparison RoutineOS
» OS_HeapSort
» Comparison Routine
Comparison Routine
| Entry | |
|---|---|
| R0 | Objects from R1 array |
| R1 | Objects from R1 array |
| R12 | Workspace pointer given in R3 |
| Exit | |
|---|---|
| R0 | May be corrupted |
| R1 | May be corrupted |
| R2 | May be corrupted |
| R3 | May be corrupted |
| Flags: LT if R0 < R1, else GE | |
Notes
This routine compares the two objects given by R0 and R1.
See also
Social
Follow us on
and
and
ROOL Store
Buy RISC OS Open merchandise here, including SD cards for Raspberry Pi and more.