From: thomas.petazzoni@free-electrons.com (Thomas Petazzoni)
To: linux-snps-arc@lists.infradead.org
Subject: Build regressions/improvements in v4.9-rc1
Date: Thu, 27 Oct 2016 09:07:22 +0200 [thread overview]
Message-ID: <20161027090722.3ba2badc@free-electrons.com> (raw)
In-Reply-To: <87shriwtpp.fsf@concordia.ellerman.id.au>
Hello,
On Thu, 27 Oct 2016 10:56:02 +1100, Michael Ellerman wrote:
> > Hm... that's strange - it used to work but doesn't work with newer Buildroot...
> >
> > Anyways if something very simple (i.e. with no extra libraries) works for you just go
> > ahead and grab pre-built image that Thomas Petazzoni builds.
> >
> > That's the most recent one:
> > http://autobuild.buildroot.org/toolchains/tarballs/br-arcle-hs38-full-2016.08-613-ge98b4dd.tar.bz2
>
> Thanks, I grabbed that and it works for axs103_smp_defconfig:
>
> http://kisskb.ellerman.id.au/kisskb/buildresult/12840656/
>
>
> It doesn't work for axs101_defconfig, saying:
>
> arch/arc/Makefile:29: *** Toolchain not configured for ARCompact builds. Stop.
axs101 is using a 770 core, while the toolchain is built for the HS38
core. I'm somewhat surprised that a single ARC toolchain cannot produce
code for both 770 and HS38, but it seems to be the case.
So you need a separate toolchain for ARC770.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
WARNING: multiple messages have this Message-ID (diff)
From: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
To: Michael Ellerman <mpe@ellerman.id.au>
Cc: Alexey Brodkin <Alexey.Brodkin@synopsys.com>,
"arnd\@arndb.de" <arnd@arndb.de>,
"linux-kernel\@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"peterz\@infradead.org" <peterz@infradead.org>,
"Vineet.Gupta1\@synopsys.com" <Vineet.Gupta1@synopsys.com>,
"geert\@linux-m68k.org" <geert@linux-m68k.org>,
"mmarek\@suse.cz" <mmarek@suse.cz>,
"linux-snps-arc\@lists.infradead.org"
<linux-snps-arc@lists.infradead.org>
Subject: Re: Build regressions/improvements in v4.9-rc1
Date: Thu, 27 Oct 2016 09:07:22 +0200 [thread overview]
Message-ID: <20161027090722.3ba2badc@free-electrons.com> (raw)
In-Reply-To: <87shriwtpp.fsf@concordia.ellerman.id.au>
Hello,
On Thu, 27 Oct 2016 10:56:02 +1100, Michael Ellerman wrote:
> > Hm... that's strange - it used to work but doesn't work with newer Buildroot...
> >
> > Anyways if something very simple (i.e. with no extra libraries) works for you just go
> > ahead and grab pre-built image that Thomas Petazzoni builds.
> >
> > That's the most recent one:
> > http://autobuild.buildroot.org/toolchains/tarballs/br-arcle-hs38-full-2016.08-613-ge98b4dd.tar.bz2
>
> Thanks, I grabbed that and it works for axs103_smp_defconfig:
>
> http://kisskb.ellerman.id.au/kisskb/buildresult/12840656/
>
>
> It doesn't work for axs101_defconfig, saying:
>
> arch/arc/Makefile:29: *** Toolchain not configured for ARCompact builds. Stop.
axs101 is using a 770 core, while the toolchain is built for the HS38
core. I'm somewhat surprised that a single ARC toolchain cannot produce
code for both 770 and HS38, but it seems to be the case.
So you need a separate toolchain for ARC770.
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com
next prev parent reply other threads:[~2016-10-27 7:07 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-10-17 7:21 Build regressions/improvements in v4.9-rc1 Geert Uytterhoeven
2016-10-17 7:34 ` Geert Uytterhoeven
2016-10-17 7:34 ` Geert Uytterhoeven
2016-10-17 16:59 ` Vineet Gupta
2016-10-17 16:59 ` Vineet Gupta
2016-10-17 21:02 ` Arnd Bergmann
2016-10-17 21:02 ` Arnd Bergmann
2016-10-17 22:37 ` Vineet Gupta
2016-10-17 22:37 ` Vineet Gupta
2016-10-19 11:50 ` Michael Ellerman
2016-10-19 11:50 ` Michael Ellerman
2016-10-19 12:23 ` Alexey Brodkin
2016-10-19 12:23 ` Alexey Brodkin
2016-10-19 20:32 ` Thomas Petazzoni
2016-10-19 20:32 ` Thomas Petazzoni
2016-10-26 23:56 ` Michael Ellerman
2016-10-26 23:56 ` Michael Ellerman
2016-10-27 7:07 ` Thomas Petazzoni [this message]
2016-10-27 7:07 ` Thomas Petazzoni
2016-10-27 9:07 ` Alexey Brodkin
2016-10-27 9:07 ` Alexey Brodkin
2016-10-27 9:11 ` Thomas Petazzoni
2016-10-27 9:11 ` Thomas Petazzoni
2016-10-27 9:24 ` Geert Uytterhoeven
2016-10-27 9:24 ` Geert Uytterhoeven
2016-10-27 9:39 ` Alexey Brodkin
2016-10-27 9:39 ` Alexey Brodkin
2016-10-27 17:21 ` Vineet Gupta
2016-10-27 17:21 ` Vineet Gupta
2016-10-28 10:42 ` Arnd Bergmann
2016-10-28 10:42 ` Arnd Bergmann
2016-10-27 9:32 ` Arnd Bergmann
2016-10-27 9:32 ` Arnd Bergmann
2016-10-27 10:04 ` Thomas Petazzoni
2016-10-27 10:04 ` Thomas Petazzoni
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