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Re: patch to fix unwind info for ia64

From: Andreas Schwab <schwab at suse dot de>
To: davidm at hpl dot hp dot com
Cc: Ulrich Drepper <drepper at redhat dot com>,libc-hacker at sources dot redhat dot com
Date: Sat, 15 Nov 2003 18:41:34 +0100
Subject: Re: patch to fix unwind info for ia64
References: <16309.14674.769193.702247@napali.hpl.hp.com>

David Mosberger <davidm@napali.hpl.hp.com> writes:

> +#ifdef GAS_ALIGN_BREAKS_UNWIND_INFO
> +/* Manually force proper loop-alignment.  Note: be sure to
> +   double-check the code-layout after making any changes to
> +   this routine! */
> +# define ALIGN(n)	{ nop 0 }
> +#else
> +# define ALIGN(n)	.align 32
> +#endif

Why is ALIGN taking a parameter if it's always ignored anyway?

> +/* As of GAS v2.4.90.0.7, including a ".align" directive inside a

s/2.4/2.14/

Andreas.

-- 
Andreas Schwab, SuSE Labs, schwab@suse.de
SuSE Linux AG, Deutschherrnstr. 15-19, D-90429 Nürnberg
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"And now for something completely different."

Follow-Ups:
- Re: patch to fix unwind info for ia64
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References:
- patch to fix unwind info for ia64
  - From: David Mosberger

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