DD_LOGIN

Categories:

• spectrum
• spectrumAPI

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.