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Re: [Solved] GAS: Register equates ?
- From: Andreas Schwab <schwab at linux-m68k dot org>
- To: dvalin at internode dot on dot net
- Cc: binutils at sourceware dot org
- Date: Sat, 18 May 2013 12:02:03 +0200
- Subject: Re: [Solved] GAS: Register equates ?
- References: <20130518054245827615 dot e692b26e at gpio dot dk> <20130518064813645924 dot e7189647 at gpio dot dk> <20130518075428 dot GA1915 at ratatosk>
Erik Christiansen <dvalin@internode.on.net> writes:
> For other architectures, I find that either:
>
> ; Register synonyms:
> Z = 30 ; r31:r30 (e.g. For use with adiw)
> ZL = 30 ; r30
> ZH = 31 ; r31
>
> and
>
> .equ r30, 30
> .equ r31, 31
>
> work fine on those tried.
That only works for architectures that accept plain numbers for
registers. Many don't.
Andreas.
--
Andreas Schwab, schwab@linux-m68k.org
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