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From: Wolfgang Denk <wd@denx.de>
To: u-boot@lists.denx.de
Subject: [U-Boot] [RFC][PATCH] ARMV7: Patch to fix hard float build issues
Date: Sat, 19 Feb 2011 20:37:18 +0100	[thread overview]
Message-ID: <20110219193718.CE27415365A@gemini.denx.de> (raw)
In-Reply-To: <yw1xy65c3xfi.fsf@unicorn.mansr.com>

Dear =?iso-8859-1?Q?M=E5ns_Rullg=E5rd?=,

In message <yw1xy65c3xfi.fsf@unicorn.mansr.com> you wrote:
> 
> There is one further complication here.  If the compiler was built with
> -mfpu=3Dneon as default, it might emit neon instructions for pure integer
> code.  For the purpose of this discussion, such instructions should
> still be regarded as floating-point since they are tied to the VFP.
> Such code generation is disabled by -msoft-float.

Right.

May we now just agree that "-msoft-float" is a matter of fact and
mandatory in U-Boot.

Thanks.

Best regards,

Wolfgang Denk

-- 
DENX Software Engineering GmbH,     MD: Wolfgang Denk & Detlev Zundel
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany
Phone: (+49)-8142-66989-10 Fax: (+49)-8142-66989-80 Email: wd at denx.de
How many QA engineers does it take to screw in a lightbulb? 3:  1  to
screw it in and 2 to say "I told you so" when it doesn't work.

  parent reply	other threads:[~2011-02-19 19:37 UTC|newest]

Thread overview: 26+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-02-18 15:16 [U-Boot] [RFC][PATCH] ARMV7: Patch to fix hard float build issues Raghuveer Murthy
2011-02-18 17:01 ` Albert ARIBAUD
2011-02-18 21:11   ` Alexander Holler
2011-02-19 11:19   ` Måns Rullgård
2011-02-19 13:19     ` Alexander Holler
2011-02-19 13:25       ` Måns Rullgård
2011-02-19 13:51         ` Albert ARIBAUD
2011-02-19 14:06           ` Alexander Holler
2011-02-19 14:27             ` Albert ARIBAUD
2011-02-19 14:34               ` Måns Rullgård
2011-02-19 15:18                 ` Albert ARIBAUD
2011-02-19 18:36                   ` Måns Rullgård
2011-02-19 19:37                 ` Wolfgang Denk [this message]
2011-02-19 14:39               ` Alexander Holler
     [not found]                 ` <4D5FE29A.6050609@free.fr>
2011-02-19 15:40                   ` Alexander Holler
2011-02-19 15:59                     ` [U-Boot] reasons for armv5 as default Alexander Holler
2011-02-19 17:48                       ` Albert ARIBAUD
2011-02-20  2:20                         ` Alexander Holler
2011-02-19 19:46                       ` Wolfgang Denk
2011-02-19 19:39                     ` [U-Boot] [RFC][PATCH] ARMV7: Patch to fix hard float build issues Wolfgang Denk
2011-02-19 19:33             ` Wolfgang Denk
2011-02-19 19:32           ` Wolfgang Denk
2011-02-19 19:26         ` Wolfgang Denk
2011-02-18 22:41 ` Wolfgang Denk
2011-02-19 19:55 ` Wolfgang Denk
2011-02-21 10:36   ` Raghuveer Murthy

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