4696f0ab5c
Added support for RISC-V PAUSE instruction from Zihintpause extension, enabled by default. Tested-by: Heiko Stuebner <heiko@sntech.de> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Signed-off-by: Dao Lu <daolu@rivosinc.com> Message-Id: <20220725034728.2620750-2-daolu@rivosinc.com> Signed-off-by: Alistair Francis <alistair.francis@wdc.com>