Re: [PATCH v3 6/6] target/riscv: zfh: implement zfhmin extension

2021-10-17 Thread Alistair Francis
On Sat, Oct 16, 2021 at 7:13 PM wrote: > > From: Frank Chang > > Zfhmin extension is a subset of Zfh extension, consisting only of data > transfer and conversion instructions. > > If enabled, only the following instructions from Zfh extension are > included: > * flh, fsh, fmv.x.h, fmv.h.x, fcvt

[PATCH v3 6/6] target/riscv: zfh: implement zfhmin extension

2021-10-16 Thread frank . chang
From: Frank Chang Zfhmin extension is a subset of Zfh extension, consisting only of data transfer and conversion instructions. If enabled, only the following instructions from Zfh extension are included: * flh, fsh, fmv.x.h, fmv.h.x, fcvt.s.h, fcvt.h.s * If D extension is present: fcvt.d.h,