Re: [PATCH 08/11] riscv: Prepare backend for index registers

2023-04-28 Thread Kito Cheng via Gcc-patches
OK On Fri, Apr 28, 2023 at 2:12 PM Christoph Muellner wrote: > > From: Christoph Müllner > > RISC-V does currently not support index registers. > However, there are some vendor extensions that specify them. > Let's do the necessary changes in the backend so that we can > add support for such a v

[PATCH 08/11] riscv: Prepare backend for index registers

2023-04-27 Thread Christoph Muellner
From: Christoph Müllner RISC-V does currently not support index registers. However, there are some vendor extensions that specify them. Let's do the necessary changes in the backend so that we can add support for such a vendor extension in the future. This is a non-functional change without any