target/riscv: rvb: add b-ext version cpu option
commitd2c1a177b138be35cb96216baa870c3564b123e4
authorFrank Chang <frank.chang@sifive.com>
Wed, 5 May 2021 16:06:18 +0000 (6 00:06 +0800)
committerAlistair Francis <alistair.francis@wdc.com>
Mon, 7 Jun 2021 23:59:46 +0000 (8 09:59 +1000)
treed4ed3db02ad94a818130d884bc890788523f5949
parentd52e94081e626b6b4b181dc7a6fc8f0b98e7d403
target/riscv: rvb: add b-ext version cpu option

Default b-ext version is v0.93.

Signed-off-by: Frank Chang <frank.chang@sifive.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Message-id: 20210505160620.15723-18-frank.chang@sifive.com
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
target/riscv/cpu.c
target/riscv/cpu.h