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Subject: Re: gcc for aarch64
To: Warner Losh <imp@bsdimp.com>, =?UTF-8?B?T3RhY8OtbGlv?=
 <otacilio.neto@bsd.com.br>
References: <5eb49766-e5af-d89f-b4f6-a0d655a3859a@bsd.com.br>
 <CANCZdfoBy=x6d2n3tY8Kv=f-xJutQwNygZ3ZmZ1M2iXQTYB7zQ@mail.gmail.com>
Cc: "freebsd-arm@freebsd.org" <freebsd-arm@freebsd.org>
From: Andreas Tobler <andreast-list@fgznet.ch>
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Date: Wed, 29 Mar 2017 20:26:35 +0200
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On 29.03.17 20:22, Warner Losh wrote:
> The in-tree gcc compiler doesn't have any aarch64 support. Out of tree
> ones should be supported though. Or at least it should be possible to
> try to build and see what blows up... Most developers use clang on
> aarch64, so there's bound to be a few surprises.
>
> Warner
>
> On Wed, Mar 29, 2017 at 11:44 AM, Otacílio <otacilio.neto@bsd.com.br> wrote:
>> Dear, is anyone using gcc in aarch64 architecture? The last time I tried to
>> compile the gcc I received a message that the architecture was not
>> supported.

[pine64:~] andreast% pkg info |grep gcc
gcc5-devel-5.4.1.s20170321     GNU Compiler Collection 5
gcc6-devel-6.3.1.s20170323     GNU Compiler Collection 6
gcc7-devel-7.0.1.s20170319     GNU Compiler Collection 7

Also release gcc5 and gcc6 are supported.

Everything is in gcc trunk, gcc6 and gcc5 branch too.

gcc49 is not supported. We hopefully will switch soon lang/gcc from 
gcc4.9.4 to gcc5.4.1

Andreas