Re: [PATCH v8] riscv: Add support for the Zfa extension

2023-07-10 Thread Alistair Francis
On Mon, Jul 10, 2023 at 5:14 PM Christoph Muellner wrote: > > From: Christoph Müllner > > This patch introduces the RISC-V Zfa extension, which introduces > additional floating-point instructions: > * fli (load-immediate) with pre-defined immediates > * fminm/fmaxm (like fmin/fmax but with differ

[PATCH v8] riscv: Add support for the Zfa extension

2023-07-10 Thread Christoph Muellner
From: Christoph Müllner This patch introduces the RISC-V Zfa extension, which introduces additional floating-point instructions: * fli (load-immediate) with pre-defined immediates * fminm/fmaxm (like fmin/fmax but with different NaN behaviour) * fround/froundmx (round to integer) * fcvtmod.w.d (M