From: Christoffer Dall <christoffer.dall@linaro.org>
To: Andrew Jones <drjones@redhat.com>
Cc: kvmarm@lists.cs.columbia.edu, kvm@vger.kernel.org
Subject: Re: [PATCH 9/9] arm: initial drop
Date: Thu, 2 Jan 2014 11:17:51 -0800 [thread overview]
Message-ID: <20140102191751.GK27806@cbox> (raw)
In-Reply-To: <20140102185026.GO9725@hawk.usersys.redhat.com>
On Thu, Jan 02, 2014 at 07:50:27PM +0100, Andrew Jones wrote:
> On Thu, Jan 02, 2014 at 09:44:39AM -0800, Christoffer Dall wrote:
> > > My cross-compiler was generating broken code with anything less. I
> > > haven't checked later compilers yet to see if it's fixed or not.
> > >
> >
> > which GCC version?
>
> $ arm-linux-gnu-gcc -v
> Using built-in specs.
> COLLECT_GCC=arm-linux-gnu-gcc
> COLLECT_LTO_WRAPPER=/usr/libexec/gcc/arm-linux-gnueabi/4.8.1/lto-wrapper
> Target: arm-linux-gnueabi
> Configured with: ../gcc-4.8.1-20130717/configure --bindir=/usr/bin
> --build=x86_64-redhat-linux-gnu --datadir=/usr/share
> --disable-decimal-float --disable-dependency-tracking --disable-gold
> --disable-libgomp --disable-libmudflap --disable-libquadmath
> --disable-libssp --disable-nls --disable-plugin --disable-shared
> --disable-silent-rules --disable-sjlj-exceptions --disable-threads
> --enable-checking= --enable-gnu-unique-object --enable-initfini-array
> --enable-languages=c --enable-linker-build-id --enable-nls
> --enable-obsolete --enable-targets=all --exec-prefix=/usr
> --host=x86_64-redhat-linux-gnu --includedir=/usr/include
> --infodir=/usr/share/info --libexecdir=/usr/libexec --localstatedir=/var
> --mandir=/usr/share/man --prefix=/usr --program-prefix=arm-linux-gnu-
> --sbindir=/usr/sbin --sharedstatedir=/var/lib --sysconfdir=/etc
> --target=arm-linux-gnueabi
> --with-bugurl=http://bugzilla.redhat.com/bugzilla/
> --with-linker-hash-style=gnu --with-newlib --with-system-libunwind
> --with-system-zlib --without-headers
> --with-isl=/builddir/build/BUILD/gcc-4.8.1-20130717/isl-install
> --with-cloog=/builddir/build/BUILD/gcc-4.8.1-20130717/cloog-install
> Thread model: single
> gcc version 4.8.1 20130717 (Red Hat 4.8.1-5) (GCC)
>
> > > > I was expecting to see a __raw_... IO accessor definitions for ARM here,
> > > > specifically so we avoid the register-writeback versions that are not
> > > > supported on ARM.
> > > >
> > > > See arch/arm/include/asm/io.h in the kernel.
> > >
> > > k, I'll grab them, but they'll go in lib/arm/io.h. I think I'll drop
> > > these lib/test_util.* in v3, so far they're fairly useless cruft. We
> > > can bring them back if they have enough purpose later.
> > >
> >
> > I already did that for my WIP, see commit
> > 680054064db4dd710991f064a88a12012944d376 in:
> >
> > https://github.com/columbia/kvm-unit-tests.git
>
> I'll fetch your tree and start going through it tomorrow. Thanks for
> jumping in!!
>
Sure, if you fix anything in your existing series, I'll be happy to
rebase my patches and take a pass at squashing some of them and such so
we can get them out as an RFC.
-Christoffer
next prev parent reply other threads:[~2014-01-02 19:17 UTC|newest]
Thread overview: 44+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-12-04 16:42 [PATCH 0/9 v2] kvm-unit-tests/arm: initial drop Andrew Jones
2013-12-04 16:42 ` [PATCH 1/9] remove unused files Andrew Jones
2013-12-04 16:42 ` [PATCH 2/9] makefile and run_tests tweaks Andrew Jones
2013-12-29 6:30 ` Christoffer Dall
2014-01-02 14:30 ` Andrew Jones
2013-12-04 16:42 ` [PATCH 3/9] clean root dir of all x86-ness Andrew Jones
2013-12-29 6:30 ` Christoffer Dall
2014-01-02 15:00 ` Andrew Jones
2014-01-02 17:16 ` Christoffer Dall
2013-12-04 16:42 ` [PATCH 4/9] move x86's simple heap management to common code Andrew Jones
2013-12-29 6:30 ` Christoffer Dall
2014-01-02 15:17 ` Andrew Jones
2014-01-02 17:17 ` Christoffer Dall
2013-12-04 16:42 ` [PATCH 5/9] Introduce libio to common code for io read/write Andrew Jones
2013-12-29 6:30 ` Christoffer Dall
2014-01-02 15:47 ` Andrew Jones
2014-01-02 17:19 ` Christoffer Dall
2014-01-02 18:38 ` Andrew Jones
2013-12-04 16:42 ` [PATCH 6/9] Introduce a simple iomap structure Andrew Jones
2013-12-29 6:30 ` Christoffer Dall
2014-01-02 16:04 ` Andrew Jones
2014-01-02 17:23 ` Christoffer Dall
2014-01-02 18:40 ` Andrew Jones
2014-01-02 21:05 ` Christoffer Dall
2014-01-02 17:32 ` Peter Maydell
2013-12-04 16:42 ` [PATCH 7/9] Add halt() and some error codes Andrew Jones
2013-12-29 6:31 ` Christoffer Dall
2013-12-04 16:42 ` [PATCH 8/9] Introduce virtio-testdev Andrew Jones
2013-12-29 6:31 ` Christoffer Dall
2014-01-02 16:16 ` Andrew Jones
2014-01-02 17:27 ` Christoffer Dall
2014-01-02 18:41 ` Andrew Jones
2013-12-04 16:42 ` [PATCH 9/9] arm: initial drop Andrew Jones
2013-12-29 6:31 ` Christoffer Dall
2013-12-29 9:18 ` Peter Maydell
2014-01-02 16:54 ` Andrew Jones
2014-01-02 17:40 ` Peter Maydell
2014-01-02 18:09 ` Christoffer Dall
2014-01-02 18:44 ` Andrew Jones
2014-01-02 17:44 ` Christoffer Dall
2014-01-02 18:50 ` Andrew Jones
2014-01-02 19:17 ` Christoffer Dall [this message]
2014-01-03 17:52 ` Andrew Jones
2014-01-03 17:55 ` Christoffer Dall
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