Re: [PATCH 0/3] target/mips: Add loongson gs464 core

[Aleksandar Markovic]

12:05 Sre, 25.03.2020. Jiaxun Yang <address@hidden> је написао/ла:
>
> Loongson gs464 core can be found in Loongson-3A1000 processor.
> This patchset add minimal support for that core.
> There are still some instructions missing, I'm going to work on
> them later.
>
> The corresponding hw board is also missing. I'm using modified kernel
> for malta for testing purpose and planing to take the design of Lemote's
> KVM virtual machine.
>
> Official manual of this core can be found here [1] (In Chinese).
> My collection of instruction documents mainly based on Chinese
> version of manual, binutils gas code and experiments on real machine
> can be found here [2] (In English).
>
> [1]: http://loongson.cn/uploadfile/cpu/3A1000/Loongson_3A1000_cpu_user_2.pdf
> [2]: https://github.com/FlyGoat/loongson-insn/blob/master/loongson-ext.md
>

Thanks, Jiaxun!

Just to mention whay you probably know, since this is a new feature, this is too late for 5.0, so we are shooting for integrsying it in 5.1.

Speak to you later of course in more details.

Yours,
Aleksandar

> Jiaxun Yang (3):
>   target/mips: Introduce loongson ext & mmi ASE flags
>   target/mips: Add loongson ext lsdc2 instrustions
>   target/mips: Add loongson gs464 core
>
>  target/mips/mips-defs.h          |   2 +
>  target/mips/translate.c          | 166 ++++++++++++++++++++++++++++++-
>  target/mips/translate_init.inc.c |  25 ++++-
>  3 files changed, 188 insertions(+), 5 deletions(-)
>
> --
> 2.26.0.rc2
>
>