On Fri, Nov 12, 2021 at 2:12 AM LIU Zhiwei <zhiwei_...@c-sky.com> wrote:
>
> Signed-off-by: LIU Zhiwei <zhiwei_...@c-sky.com>
> Reviewed-by: Richard Henderson <richard.hender...@linaro.org>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
Alistair
> ---
> target/riscv/csr.c | 3 +++
> 1 file changed, 3 insertions(+)
>
> diff --git a/target/riscv/csr.c b/target/riscv/csr.c
> index 9f41954894..74c0b788fd 100644
> --- a/target/riscv/csr.c
> +++ b/target/riscv/csr.c
> @@ -1445,6 +1445,9 @@ static bool check_pm_current_disabled(CPURISCVState
> *env, int csrno)
> int csr_priv = get_field(csrno, 0x300);
> int pm_current;
>
> + if (env->debugger) {
> + return false;
> + }
> /*
> * If priv lvls differ that means we're accessing csr from higher priv
> lvl,
> * so allow the access
> --
> 2.25.1
>
>
