tree dc90e90983b172ddf678a47263cf6d61e2f8e945
parent df886bc8c19ead793f4a8eeca11097e5080bb7be
author Jerin Joy <joy@rivosinc.com> 1648839346 -0700
committer Jerin Joy <joy@rivosinc.com> 1649880599 +0000

arch-riscv: Added the Zbs bitmanip instructions

Added the bclr, bclri, bext, bexti, binv, binvi, bset, bseti
instructions.

Changes based on spec:
https://github.com/riscv/riscv-bitmanip/releases/download/1.0.0/bitmanip-1.0.0.pdf

Change-Id: I126d659d973b250b642bd56b3b149f0ee6a3323e
Signed-off-by: Jerin Joy <joy@rivosinc.com>
Reviewed-on: https://gem5-review.googlesource.com/c/public/gem5/+/58632
Reviewed-by: Luming Wang <wlm199558@126.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Reviewed-by: Jason Lowe-Power <power.jg@gmail.com>
Maintainer: Jason Lowe-Power <power.jg@gmail.com>