Article View: comp.sys.amiga.tech
Article #3777Re: a68k macros
From: Charlie Gibbs
Date: Mon, 04 Jun 1990 20:18
Date: Mon, 04 Jun 1990 20:18
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1683 bytes
In article <12286@cbmvax.commodore.com> valentin@cbmvax.commodore.com
(Valentin Pepelea) writes:
>I think Walter was pointing out that A68K was not accepting \A-\F explicitly.
>Normally it would be a good thing for A68K to mimic Metacompco's behavior,
>but since this was an allegedly undocumented feature, this is not so
>important.
Ah. Yes, this was sneaky of Metacomco. However, in a similar
fit of sneakiness (actually, by popular demand) I extended A68k so
that any label preceded by a backslash is treated as a local label
in the same manner as Metacomco's nnn$ construct (which I also
support). Things like \A would fit into this category. I didn't
realize that there would be a conflict (as you said, Metacomco's
behaviour is undocumented, at least in the Bantam manual) but my
loyal fans like named local labels better anyway.
>So, when can we expect A68K to handle 030/040 instructions?
Can you say Real Soon Now? :-) Maybe in the fall when the
weather turns too rotten to spend what little spare time I have
outside. The 68020's assembly language syntax was as big a break
with the 68000's as the 68000 hardware was with the 6800; I'll
have to completely rewrite the operand parser and code generator.
Charlie_Gibbs@mindlink.UUCP
"I'm cursed with hair from HELL!" -- Night Court
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Path: arc1-ca.pugleaf.net!utzoo!utgpu!news-server.csri.toronto.edu!mailrus!cs.utexas.edu!usc!ucsd!ucbvax!van-bc!rsoft!mindlink!a218 From: a218@mindlink.UUCP (Charlie Gibbs) Newsgroups: comp.sys.amiga.tech Subject: Re: a68k macros Message-ID: <2008@mindlink.UUCP> Date: 4 Jun 90 20:18:49 GMT Organization: MIND LINK! - British Columbia, Canada Lines: 27