On 2023/6/3 05:01, Richard Henderson wrote:
On 6/1/23 18:31, Weiwei Li wrote:
Even though MPRV normally can be set to 1 in M mode, it seems
possible to set it to 1 in other mode by gdbstub.
That would seem to be a gdbstub bug, since it is cleared on exit from
M-mode, and cannot be set again
On 6/1/23 18:31, Weiwei Li wrote:
Even though MPRV normally can be set to 1 in M mode, it seems possible to set it to 1 in
other mode by gdbstub.
That would seem to be a gdbstub bug, since it is cleared on exit from M-mode, and cannot
be set again until we re-enter M-mode.
r~
On 2023/6/2 07:03, Alistair Francis wrote:
On Thu, Jun 1, 2023 at 4:43 PM Weiwei Li wrote:
On 2023/6/1 13:27, Alistair Francis wrote:
On Mon, May 29, 2023 at 10:19 PM Weiwei Li wrote:
Normally, MPRV can be set to 1 only in M mode (It will be cleared
when returning to lower-privilege mode
On Thu, Jun 1, 2023 at 4:43 PM Weiwei Li wrote:
>
>
> On 2023/6/1 13:27, Alistair Francis wrote:
> > On Mon, May 29, 2023 at 10:19 PM Weiwei Li wrote:
> >> Normally, MPRV can be set to 1 only in M mode (It will be cleared
> >> when returning to lower-privilege mode by MRET/SRET).
> >>
> >> Signed
On 2023/6/1 13:27, Alistair Francis wrote:
On Mon, May 29, 2023 at 10:19 PM Weiwei Li wrote:
Normally, MPRV can be set to 1 only in M mode (It will be cleared
when returning to lower-privilege mode by MRET/SRET).
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_
On Mon, May 29, 2023 at 10:19 PM Weiwei Li wrote:
>
> Normally, MPRV can be set to 1 only in M mode (It will be cleared
> when returning to lower-privilege mode by MRET/SRET).
>
> Signed-off-by: Weiwei Li
> Signed-off-by: Junqiang Wang
> ---
> target/riscv/cpu_helper.c | 2 +-
> 1 file changed,
On 5/29/23 09:17, Weiwei Li wrote:
Normally, MPRV can be set to 1 only in M mode (It will be cleared
when returning to lower-privilege mode by MRET/SRET).
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
Reviewed-by: Daniel Henrique Barboza
target/riscv/cpu_helper.c | 2 +-
On 5/29/23 09:17, Weiwei Li wrote:
Normally, MPRV can be set to 1 only in M mode (It will be cleared
when returning to lower-privilege mode by MRET/SRET).
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletio
Normally, MPRV can be set to 1 only in M mode (It will be cleared
when returning to lower-privilege mode by MRET/SRET).
Signed-off-by: Weiwei Li
Signed-off-by: Junqiang Wang
---
target/riscv/cpu_helper.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/target/riscv/cpu_helper
