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Old 20 May 2005, 23:48   #35
This cat is no more
jotd's Avatar
Join Date: Dec 2004
Location: FRANCE
Age: 47
Posts: 2,687
Originally Posted by girv
And there's the problem - I think it would be hard to activate 5475.library when WHDLoad is running.

In my own limited little brain I think WHDLoad replaces the OS when active so no pre-existing OS libraries are availble to WHDLoad itself or the game/patch code. If that's the case then WHDLoad would need to provide an alternative unimplemented opcode handler within itself in order to run 68k code on a Dragon board.

Maybe Wepl can say different though?
MOVEP instructions are already absent from 68060 instruction set, and whdload emulates them in a transparent way. Games do not need to be patched specifically.

Then why not for the Coldfire instructions. But I agree, we'd have to buy a ColdFire to Bert
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