pete@wlbreng1.UUCP (04/01/87)
This is a patch that will allow the level I debugger to be used on the
Level II systems. It is not provided with the system, and the level I
unit will not work as is. This patch was written by Kent Meyers and
Kevin Darling.. I am simply posting it....
Pete Lyall
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About a month ago, Kevin gave me a way to "trick" Level II into allowing
Debug to work on non-system modules. He and Kent worked out a temporary
fix that involves patching the F$Unlink calls in Debug (Version 6) to NOPs.
Offset Old New
------ --- ---
$6CC $10 $12
$6CD $3F $12
$6CE $02 $12
$6D0 $10 $12
$6D1 $3F $12
$6D2 $02 $12
Since Debug no longer unlinks these modules, its' 64K process map can be
filled fairly quickly if you're linking-in large programs for debugging.
So, if you get an Error #207 (Memory Full), simply quit Debug and call it
again to continue.
--
Pete Lyall
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