8 Jun
2016
8 Jun
'16
5:56 p.m.
On Jun 8, 2016, at 6:46 PM, Jay West <jwest at
classiccmp.org> wrote:
I wrote...
On Thu, Jun 9, 2016 at 6:34 AM, Jay West <jwest at classiccmp.org> wrote:
MSCP isn't all that hard. The RSTS secondary loader fits in one block, and it
contains not just code to speak MSCP but also enough room for a map of pointers to where
the code to load lives (as opposed to the primary boot which just has to load one block
from address zero).
paul
23-E39A9 is still lost to time, afaik. TMSCP -
TU81
To which mike replied...
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Could that not be reverse-engineered from the boot code in e.g. Emulex
UC17 ROMs? They could do TMSCP...
BTW what PROM blower would folks recommend for creating/imaging M9312 ROMs?
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Possibly, but some (me) are sticklers for original code. Plus, I am not sure, but I think
someone said this rom did something really bizarre to fit in the available rom space -
self modifying code or something...