Showing changes from revision #1 to #2:
Added | Removed | Changed
Entry | |
---|---|
R1 | 1 + Flags |
R2 | Disc address |
R3 | Pointer to block to read into |
R4 | Size |
Exit | |
---|---|
R1 | Preserved |
R2 | Next disc address |
R3 | Next free address |
R4 | Unread |
The purpose of this call is to read sectors.
In RISC OS 3.60, the value in R2 was rounded down to be sector aligned.