From: Cyril Bur <cyrilbur@gmail.com>
To: buildroot@busybox.net
Subject: [Buildroot] [PATCH] package/kvm-unit-tests: new package
Date: Fri, 23 Sep 2016 16:06:56 +1000 [thread overview]
Message-ID: <1474610816.2482.14.camel@gmail.com> (raw)
In-Reply-To: <877fa4qzqd.fsf@dell.be.48ers.dk>
On Thu, 2016-09-22 at 07:18 +0200, Peter Korsgaard wrote:
> >
> > >
> > > >
> > > > >
> > > > > >
> > > > > > "Cyril" == Cyril Bur <cyrilbur@gmail.com> writes:
>
> Hi,
>
> ?>> This package is causing a good number of build failures. See:
> ?>>?
> ?>> ?????????arm | kvm-unit-tests-682187afcc99... | NOK | http://auto
> buil
> ?>> d.buildroot.net/results/a81d40f1453ee027c7e2a9da01f482e1d09b464d
> ?>> ????????i686 | kvm-unit-tests-682187afcc99... | NOK | http://auto
> buil
> ?>> d.buildroot.net/results/20efe1e310fe71a587774bbe8490d6357acc8edd
> ?>> ??????x86_64 | kvm-unit-tests-682187afcc99... | NOK | http://auto
> buil
> ?>> d.buildroot.net/results/07deb6183ed23447de5182ee20df6c9c49e5ca49
> ?>>?
> ?>> Could you have a look and provide patches to address these?
> ?>>?
>
> ?> Sure i'll see what appears to be happening.
>
So the i686 problem is actually fixed upstream so I've sent a patch to
bump the version.
I tried select BR2_HOSTARCH_NEEDS_IA32_COMPILER for x86_64 but didn't
seem to solve the problem. I know almost nothing about x86 asm so I'm
at a bit of a loss, it looks like gcc is generating instructions from C
that should be 16bit but then later it realises it messed up?
Still chasing but having BR2_HOSTARCH_NEEDS_IA32_COMPILER=y didn't
solve.
Cyril
> Some of the issues are that it expects the x86-64 toolchain to
> support
> -m32 for bootstrap code (which our cross compilers normally don't),
> so
> we need the same workaround as we do for syslinux and grub to build
> those with the host compiler.
>
next prev parent reply other threads:[~2016-09-23 6:06 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-08-17 23:02 [Buildroot] [PATCH] package/kvm-unit-tests: new package Cyril Bur
2016-09-19 14:48 ` Thomas Petazzoni
2016-09-19 21:07 ` Peter Korsgaard
2016-09-19 23:12 ` Cyril Bur
2016-09-21 7:24 ` Thomas Petazzoni
2016-09-22 0:01 ` Cyril Bur
2016-09-22 5:18 ` Peter Korsgaard
2016-09-22 9:34 ` Thomas Petazzoni
2016-09-22 9:42 ` Peter Korsgaard
2016-09-23 6:06 ` Cyril Bur [this message]
2016-09-23 6:12 ` Thomas Petazzoni
2016-09-23 6:14 ` Cyril Bur
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