Re: [PATCH 3/3] ci: add a job for testing 64BIT MIPS with labgrid

[Denis Orlov <denorl2009@gmail.com>]

On Fri, 9 Jun 2023 at 09:38, Ahmad Fatoum <a.fatoum@pengutronix.de> wrote:
>
> On 07.06.23 06:59, Denis Orlov wrote:
> > Signed-off-by: Denis Orlov <denorl2009@gmail.com>
>
> https://mirrors.edge.kernel.org/pub/tools/crosstool/files/bin/x86_64/13.1.0/
> has a dedicated mips64 toolchain. Given that you don't touch the Containerfile,
> I assume this means that the normal toolchain can compile both 32- and 64-bit?

Well, it seems so, judging by the fact that I had run CI successfully on
my GitHub repo. I guess the main difference between mips and mips64
toolchains is the default compile configuration values. On debian there
are also many different MIPS compilers (mips-linux-gnu-, mipsel-linux-gnu-,
mips64-linux-gnuabi64-, mips64el-linux-gnuabi64-, and others) available,
however I am compiling barebox/Linux successfully with the mips-linux-gnu-
one when the correct target endianness/ABI options are being passed.
Maybe there are other differences, but I don't know of them.

Regards,
Denis

>
> If so,
>
> Reviewed-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
>
> > ---
> >  .github/workflows/test-labgrid-pytest.yml | 4 ++++
> >  1 file changed, 4 insertions(+)
> >
> > diff --git a/.github/workflows/test-labgrid-pytest.yml b/.github/workflows/test-labgrid-pytest.yml
> > index 2c74150066..674e4251d1 100644
> > --- a/.github/workflows/test-labgrid-pytest.yml
> > +++ b/.github/workflows/test-labgrid-pytest.yml
> > @@ -26,6 +26,10 @@ jobs:
> >              lgenv: test/mips/qemu-malta_defconfig.yaml
> >              defconfig: qemu-malta_defconfig
> >
> > +          - ARCH: mips
> > +            lgenv: test/mips/qemu-malta64el_defconfig.yaml
> > +            defconfig: qemu-malta64el_defconfig
> > +
> >            - ARCH: x86
> >              lgenv: test/x86/efi_defconfig.yaml
> >              defconfig: efi_defconfig
>
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