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

2020-07-08 Thread Max Filippov
Hello, this series implements double precision floating point unit option for target/xtensa, updates FPU tests and adds two new CPU cores, one with FPU2000 option and one with DFPU option. It is tagged xtensa-5.1-dfp-v3 in the qemu-xtensa tree at git://github.com/OSLL/qemu-xtensa.git Changes v2-

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

2020-07-08 Thread Alex Bennée
Max Filippov writes: > On Tue, Jul 7, 2020 at 12:21 PM Alex Bennée 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_RELEA

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

2020-07-07 Thread Max Filippov
On Tue, Jul 7, 2020 at 12:21 PM Alex Bennée 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 $C

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

2020-07-07 Thread Alex Bennée
Max Filippov writes: > On Tue, Jul 7, 2020 at 4:31 AM Alex Bennée wrote: >> I've only looked at the softfloat bits as I'm not familiar with xtensa > > Thanks for taking a look! > >> at all. However you can have a vague: >> >> Tested-by: Alex Bennée >> >> for the series - congratulations you p

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

2020-07-07 Thread Max Filippov
On Tue, Jul 7, 2020 at 4:31 AM Alex Bennée wrote: > I've only looked at the softfloat bits as I'm not familiar with xtensa Thanks for taking a look! > at all. However you can have a vague: > > Tested-by: Alex Bennée > > for the series - congratulations you pass your own tests ;-) Unless you've

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

2020-07-07 Thread Alex Bennée
Max Filippov writes: > Hello, > > this series implements double precision floating point unit option for > target/xtensa, updates FPU tests and adds two new CPU cores, one with > FPU2000 option and one with DFPU option. > > Max Filippov (21): > softfloat: make NO_SIGNALING_NANS runtime proper

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

2020-07-06 Thread Max Filippov
Hello, this series implements double precision floating point unit option for target/xtensa, updates FPU tests and adds two new CPU cores, one with FPU2000 option and one with DFPU option. Max Filippov (21): softfloat: make NO_SIGNALING_NANS runtime property softfloat: pass float_status point