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Re: crosstool-ng, armv7 and GCC-4.3.3

From: Martin Guy <martinwguy at gmail dot com>
To: "gisfri at tin dot it" <gisfri at tin dot it>
Cc: crossgcc at sourceware dot org
Date: Fri, 11 Sep 2009 10:25:21 +0000
Subject: Re: crosstool-ng, armv7 and GCC-4.3.3
References: <404582.2253041252523544143.JavaMail.defaultUser@defaultHost>

On 9/9/09, gisfri@tin.it <gisfri@tin.it> wrote:
>  I'm trying to build a toolchain for armv7-a with crosstool-ng 1.4.2
>  with GCC-4.3.3, but the process fails in compiler stage, with
>  Unknown arch used in --with-arch=armv7-a
>
>  (maybe because support for armv7 was
>  added with GCC-4.4.0?)

man gcc-4.3 says -march=name ... armv7, armv7-a, armv7-r, armv7-m
so it "should just work".

I suggest you dig down to find out exactly which script is emitting
that error message, and go from there

    M

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Follow-Ups:
- Re: crosstool-ng, armv7 and GCC-4.3.3
  - From: Yann E. MORIN

References:
- crosstool-ng, armv7 and GCC-4.3.3
  - From: gisfri at tin dot it

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