Article View: comp.sys.atari.st
Article #40621Re: Problem with asm in MEGAMAX-C
From: Daniel A. Glasser
Date: Thu, 08 Feb 1990 14:51
Date: Thu, 08 Feb 1990 14:51
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> In article <9001300801.AA16463@ucbvax.Berkeley.EDU> K298027@CZHRZU1A.BITNET (Michael Mueller) writes:
> > move.l #init,A0 ; this is not accepted !!!!!
> >
> >Why is the second mnemonic not accepted ? Has anybody an idea how to use
> >labelled adresses ?
I don't have the MegaMax-C compiler, so I can't test this out, but the
68000 has two distinct sets of instructions for dealing with address and
data registers. The move.l instruction is for data registers. You might
want to try the movea.l instruction instead. If neither of these work for
you in the MegaMax assembly escapes, try using lea init, a0 (load effective
address to A0) instead. This has the same effect.
--
_____________________________________________________________________________
Daniel A. Glasser "Their brains were small and they died."
uwvax.cs.wisc.edu!per2.uucp!dag
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Path: arc1-ca.pugleaf.net!utzoo!attcan!uunet!tut.cis.ohio-state.edu!cs.utexas.edu!uwm.edu!uwvax!per2!dag From: dag@per2.UUCP (Daniel A. Glasser) Newsgroups: comp.sys.atari.st Subject: Re: Problem with asm in MEGAMAX-C Summary: movea.l in place of move.l should work... Message-ID: <895@per2.UUCP> Date: 8 Feb 90 14:51:16 GMT References: <9001300801.AA16463@ucbvax.Berkeley.EDU> <1139@carroll1.cc.edu> Organization: Persoft Inc., Madison, WI Lines: 17