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[Bug target/26721] [4.2 Regression]: Gcc generates unaligned access
- From: "pinskia at physics dot uc dot edu" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: 17 Mar 2006 00:40:39 -0000
- Subject: [Bug target/26721] [4.2 Regression]: Gcc generates unaligned access
- References: <bug-26721-682@http.gcc.gnu.org/bugzilla/>
- Reply-to: gcc-bugzilla at gcc dot gnu dot org
------- Comment #16 from pinskia at gcc dot gnu dot org 2006-03-17 00:40 -------
Subject: Re: [4.2 Regression]: Gcc generates unaligned access
On Mar 16, 2006, at 7:37 PM, schwab at suse dot de wrote:
>
>
> ------- Comment #15 from schwab at suse dot de 2006-03-17 00:37
> -------
> Both alpha and sparc can emulate unaligned accesses, and both set
> STRICT_ALIGNMENT.
And PPC can emulate unalgined access (and does by default) and it
sets STRICT_ALIGNMENT to 0. Lets define it correctly for new targets
if they implement unaligned access in software.
-- Pinski
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=26721