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Re: MAX_CODE_ALIGN
- From: Andreas Schwab <schwab at suse dot de>
- To: Bernardo Innocenti <bernie at develer dot com>
- Cc: GCC Mailing List <gcc at gcc dot gnu dot org>
- Date: Wed, 02 Jun 2004 10:34:53 +0200
- Subject: Re: MAX_CODE_ALIGN
- References: <40BD2DF5.5070602@develer.com>
Bernardo Innocenti <bernie@develer.com> writes:
> Hello,
>
> is the MAX_CODE_ALIGN target macro still used?
>
> It's undocumented and only the m68k and i386 back-ends
> define it.
>
> Only final.c appears to be using it, but it redefines
> it to 16 unconditionally.
>
> Additionally, all uses are protected by HAVE_attr_length,
> which isn't defined on m68k.
>
> If it's really useless, I'll prepare a patch to remove it.
It has once been used as a limit for -malign-{loops,jumps,functions}.
Andreas.
--
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Maxfeldstraße 5, 90409 Nürnberg, Germany
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