Re: [PATCH 00/21] target/xtensa: implement double precision FPU

[Alex Bennée]

Max Filippov <jcmvbkbc@gmail.com> writes:

> On Tue, Jul 7, 2020 at 12:21 PM Alex Bennée <alex.bennee@linaro.org> wrote:
>> Well it ran some xtensa tests thanks to the docker cross compiler
>> support. Do you know what toolchains we need?
>>
>> Currently we have the following:
>>
>>   ENV CPU_LIST csp dc232b dc233c
>>   ENV TOOLCHAIN_RELEASE 2018.02
>>
>>   RUN for cpu in $CPU_LIST; do \
>>           curl -#SL 
>> http://github.com/foss-xtensa/toolchain/releases/download/$TOOLCHAIN_RELEASE/x86_64-$TOOLCHAIN_RELEASE-xtensa-$cpu-elf.tar.gz
>>  \
>
> Oh, that's a familiar URL. Let me do the new batch of toolchains and
> add FPU2000/DFPU configurations there.
> And this is tests/docker/dockerfiles/debian-xtensa-cross.docker,
> right?

Yep - you could also tweak tests/tcg/configure.sh if you want to handle
the presence of the toolchain in your local environment. We might want
to expand the configurations emitted to
tests/tcg/config-xtensa-softmmu.mak to handle the multiple binaries
though unless a single binary can call the relevant toolchains with
tweaks to CFLAGS?

> I can add new configurations there as well and add one more patch
> to this series.

Cool ;-)

-- 
Alex Bennée