From: Skip Tavakkolian <skip.tavakkolian@gmail.com>
To: Fans of the OS Plan 9 from Bell Labs <9fans@9fans.net>
Subject: Re: [9fans] drawterm armv7
Date: Mon, 2 Apr 2012 16:32:27 -0700 [thread overview]
Message-ID: <CAJSxfmL65+mtSpgnJY3-9ca_T+38yHQ90qWy6Bkh-4FsewjU6g@mail.gmail.com> (raw)
In-Reply-To: <CAFSF3XPLLSe4HMeZLZo9s3=GXzAUKyzvDsDSwDEzdGcxrvqSYQ@mail.gmail.com>
I did this a while back (with Russ' help). I think I recall Russ also
suggesting the change you made, but my devices -- Sheeva/Guru Plug
(i.e. ARMv5) -- don't have ldrex/strex.
-Skip
On Mon, Apr 2, 2012 at 3:16 PM, hiro <23hiro@googlemail.com> wrote:
> Thanks, it works.
> But I had to change tas to use ldrex and strex instead of swp. And gcc
> inline asm sucks.
>
> On Mon, Apr 2, 2012 at 18:19, Skip Tavakkolian
> <skip.tavakkolian@gmail.com> wrote:
>> https://bitbucket.org/9nut/drawterm-arm-patch
>>
>> On Mon, Apr 2, 2012 at 8:43 AM, hiro <23hiro@googlemail.com> wrote:
>>> Trying to compile, but it seems like armv7 is not supported.
>>> Anything I could try or do?
>>>
>>>
>>> arch=`uname -m|sed 's/i.86/386/;s/Power Macintosh/power/; s/x86_64/amd64/'`; \
>>> (cd posix-$arch && make)
>>> cd: 2: can't cd to posix-armv7l
>>> make: *** [libmachdep.a] Error 2
>>>
>>
>
prev parent reply other threads:[~2012-04-02 23:32 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-02 15:43 hiro
2012-04-02 16:19 ` Skip Tavakkolian
2012-04-02 22:16 ` hiro
2012-04-02 23:32 ` Skip Tavakkolian [this message]
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