Ok, thanks. ^ ^!
On Sat, Sep 18, 2021 at 6:20 PM Eric Tang <email@example.com> wrote:
> These patches fixed some issues about srow/sroiw/clzw instructions and
> add the rest of riscv bitmapip-0.93 instructions except fsri/fsriw &
> bext/bdep & bextw/bdepw for opcode coding or name conflict problems. The
> problems had been fixed in riscv bitmapip-1.0 version.
> I have tested these bitmapip instructions, passed by compare the results
> that produced by qemu and spike.
> Please review and give your opinion kindly :)
Thanks for the patches!
Unfortunately there is already a series "target/riscv: Update QEmu for
that adds support for the v1.0.0 bit manip extension. That has been
reviewed and queued to be merged.
If you have fixes or features that apply on top of that please send
them though :)
> Eric Tang (10):
> target/riscv: rvb: fixed an error about srow/sroiw instructions
> target/riscv: rvb: add carry-less multiply instructions
> target/riscv: rvb: add cmix/cmov instructions
> target/riscv: rvb: add generalized shuffle instructions
> target/riscv: rvb: add crossbar permutation instructions
> target/riscv: rvb: add bfp/bfpw instructions
> target/riscv: rvb: add CRC instructions
> target/riscv: rvb: add bit-matrix instructions
> target/riscv: rvb: fixed an issue about clzw instruction
> target/riscv: rvb: add funnel shfit instructions
> target/riscv/bitmanip_helper.c | 351 ++++++++++++++++++++++++
> target/riscv/helper.h | 28 ++
> target/riscv/insn32.decode | 36 +++
> target/riscv/insn_trans/trans_rvb.c.inc | 215 ++++++++++++++-
> target/riscv/translate.c | 14 +
> 5 files changed, 641 insertions(+), 3 deletions(-)