[pups] Maximum PDP-11 executable size?
Johnny Billquist
bqt at update.uu.se
Fri Apr 20 18:51:19 AEST 2001
On Fri, 20 Apr 2001, Edward Brocklesby wrote:
> On Friday 20 April 2001 5:49 am, Steven M. Schultz wrote:
> > Getting 32bit programs (and MH was done on a VAX or PDP10 (which is
> > actually a 36 bit machine ;)) to run on a 16 bit machine is a lot of
> > work.
>
> 36bit with 9bit bytes, iirc .. fun :>
Actually, the PDP-10 have variable byte size. Anything from 1 to 36
bits. Lazy people went with 9 bit bytes, while size-aware people used 7
bit bytes. And then you have SIXBIT...
/Department for worthless knowledge. :-)
Johnny
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at update.uu.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
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