Message ID | 20230327080858.39703-4-liweiwei@iscas.ac.cn |
---|---|
State | New |
Headers | show |
Series | target/riscv: Simplification for RVH related check and code style fix | expand |
On Mon, Mar 27, 2023 at 6:12 PM Weiwei Li <liweiwei@iscas.ac.cn> wrote: > > Since env->virt.VIRT_ONOFF is initialized as false, and will not be set > to true when RVH is disabled, so we can just return this bit(false) when > RVH is not disabled. > > Signed-off-by: Weiwei Li <liweiwei@iscas.ac.cn> > Signed-off-by: Junqiang Wang <wangjunqiang@iscas.ac.cn> > Reviewed-by: Richard Henderson <richard.henderson@linaro.org> > Reviewed-by: LIU Zhiwei <zhiwei_liu@linux.alibaba.com> Reviewed-by: Alistair Francis <alistair.francis@wdc.com> Alistair > --- > target/riscv/cpu_helper.c | 4 ---- > 1 file changed, 4 deletions(-) > > diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c > index e140d6a8d0..62fd2c90f1 100644 > --- a/target/riscv/cpu_helper.c > +++ b/target/riscv/cpu_helper.c > @@ -560,10 +560,6 @@ void riscv_cpu_set_geilen(CPURISCVState *env, target_ulong geilen) > > bool riscv_cpu_virt_enabled(CPURISCVState *env) > { > - if (!riscv_has_ext(env, RVH)) { > - return false; > - } > - > return get_field(env->virt, VIRT_ONOFF); > } > > -- > 2.25.1 > >
diff --git a/target/riscv/cpu_helper.c b/target/riscv/cpu_helper.c index e140d6a8d0..62fd2c90f1 100644 --- a/target/riscv/cpu_helper.c +++ b/target/riscv/cpu_helper.c @@ -560,10 +560,6 @@ void riscv_cpu_set_geilen(CPURISCVState *env, target_ulong geilen) bool riscv_cpu_virt_enabled(CPURISCVState *env) { - if (!riscv_has_ext(env, RVH)) { - return false; - } - return get_field(env->virt, VIRT_ONOFF); }