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Re: [MiNT] on Mega ST

To: "mint@lists.fishpool.fi" <mint@lists.fishpool.fi>
Subject: Re: [MiNT] on Mega ST
From: "Helmut Karlowski" <helmut.karlowski@ish.de>
Date: Tue, 23 Aug 2011 16:20:13 +0000
Cc: "helmut.karlowski@ish.de" <helmut.karlowski@ish.de>
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Andreas Schwab wrote:

> Helmut Karlowski <helmut.karlowski@ish.de> writes:
>
> >     bfset %2@{%1:#1};     \
> >     bfclr %2@{%1:#1}; \
> >     bftst %2@{%1:#1}; \
>
> Bitfield insns are only available on 020+.  But since those operate on
> single-bit fields they can easily be changed to non-bitfield insns.

There are already C-alternatives I did not see before.

But to have these also in asm would surely be an improvement.

-Helmut

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