| Function | Address | Description |
|---|---|---|
| DD_LOGIN | 0175 | Login a new disk |
Synopsys
Log in a new disk. Initialise the XDPB. This routine does not affect or consider the freeze flag.
Entry Parameters
| Register | Content |
|---|---|
| C | Unit 0 or 1 |
| IX | Address of XDPB |
Exit Parameters
- If OK:
- Carry true
- A = Disk type
- DE = Size of allocation vector
- HL = Size of hash table
- Otherwise:
- Carry false
- A = Error code
- DE HL corrupt
- Always:
- BC IX corrupt, all other registers preserved.