[fpc-pascal] fpc-x86_64 1.9.6: Missing oldlinux unit

[Marco van de Voort]

> 
> why is there no oldlinux unit in the x86_64 port? I found one in the x386 
> version of fpc.

Oldlinux is x86 only. It is one of the reasons why it was abandoned.
 
> I need f. e. the GetDate and GetTime functions which were in the linux unit 
> in fpc 1.0 and have gone to the oldlinux unit now.

Uses similar functions in sysutils (see docs)