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Message

Theoretical questions

2003-03-04 by johnmerm <iomer@egnatia.ee.auth.gr>

Could somebody explain to me why a Bus error exception shall occur 
when commands like
           MOVE.L (_BlaBla),A1   or
           ADD.L  A2,(_Blabla)
Well it seems the problem is the indirect access to the var. In 
cpu32rm there is no word about indirect access from memory site.
I suspect the problem is caused by the address bus being 24 bit long 
while the address registers are 32 bit.
Yet I could use a better explanation

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