On Wed, Jan 31, 2024 at 10:37 PM Vadim Shakirov
<vadim.shaki...@syntacore.com> wrote:
>
> mcountinhibit, mcounteren, scounteren and hcounteren must always be 32-bit
> by privileged spec
>
> Signed-off-by: Vadim Shakirov <vadim.shaki...@syntacore.com>
Reviewed-by: Alistair Francis <alistair.fran...@wdc.com>
Alistair
> ---
> target/riscv/cpu.h | 8 ++++----
> target/riscv/machine.c | 16 ++++++++--------
> 2 files changed, 12 insertions(+), 12 deletions(-)
>
> diff --git a/target/riscv/cpu.h b/target/riscv/cpu.h
> index 5b0824ef8f..88efd8a6f9 100644
> --- a/target/riscv/cpu.h
> +++ b/target/riscv/cpu.h
> @@ -254,7 +254,7 @@ struct CPUArchState {
> target_ulong hstatus;
> target_ulong hedeleg;
> uint64_t hideleg;
> - target_ulong hcounteren;
> + uint32_t hcounteren;
> target_ulong htval;
> target_ulong htinst;
> target_ulong hgatp;
> @@ -317,10 +317,10 @@ struct CPUArchState {
> */
> bool two_stage_indirect_lookup;
>
> - target_ulong scounteren;
> - target_ulong mcounteren;
> + uint32_t scounteren;
> + uint32_t mcounteren;
>
> - target_ulong mcountinhibit;
> + uint32_t mcountinhibit;
>
> /* PMU counter state */
> PMUCTRState pmu_ctrs[RV_MAX_MHPMCOUNTERS];
> diff --git a/target/riscv/machine.c b/target/riscv/machine.c
> index fdde243e04..f129032b0d 100644
> --- a/target/riscv/machine.c
> +++ b/target/riscv/machine.c
> @@ -79,14 +79,14 @@ static bool hyper_needed(void *opaque)
>
> static const VMStateDescription vmstate_hyper = {
> .name = "cpu/hyper",
> - .version_id = 3,
> - .minimum_version_id = 3,
> + .version_id = 4,
> + .minimum_version_id = 4,
> .needed = hyper_needed,
> .fields = (VMStateField[]) {
> VMSTATE_UINTTL(env.hstatus, RISCVCPU),
> VMSTATE_UINTTL(env.hedeleg, RISCVCPU),
> VMSTATE_UINT64(env.hideleg, RISCVCPU),
> - VMSTATE_UINTTL(env.hcounteren, RISCVCPU),
> + VMSTATE_UINT32(env.hcounteren, RISCVCPU),
> VMSTATE_UINTTL(env.htval, RISCVCPU),
> VMSTATE_UINTTL(env.htinst, RISCVCPU),
> VMSTATE_UINTTL(env.hgatp, RISCVCPU),
> @@ -354,8 +354,8 @@ static const VMStateDescription vmstate_jvt = {
>
> const VMStateDescription vmstate_riscv_cpu = {
> .name = "cpu",
> - .version_id = 9,
> - .minimum_version_id = 9,
> + .version_id = 10,
> + .minimum_version_id = 10,
> .post_load = riscv_cpu_post_load,
> .fields = (VMStateField[]) {
> VMSTATE_UINTTL_ARRAY(env.gpr, RISCVCPU, 32),
> @@ -398,9 +398,9 @@ const VMStateDescription vmstate_riscv_cpu = {
> VMSTATE_UINTTL(env.mtval, RISCVCPU),
> VMSTATE_UINTTL(env.miselect, RISCVCPU),
> VMSTATE_UINTTL(env.siselect, RISCVCPU),
> - VMSTATE_UINTTL(env.scounteren, RISCVCPU),
> - VMSTATE_UINTTL(env.mcounteren, RISCVCPU),
> - VMSTATE_UINTTL(env.mcountinhibit, RISCVCPU),
> + VMSTATE_UINT32(env.scounteren, RISCVCPU),
> + VMSTATE_UINT32(env.mcounteren, RISCVCPU),
> + VMSTATE_UINT32(env.mcountinhibit, RISCVCPU),
> VMSTATE_STRUCT_ARRAY(env.pmu_ctrs, RISCVCPU, RV_MAX_MHPMCOUNTERS, 0,
> vmstate_pmu_ctr_state, PMUCTRState),
> VMSTATE_UINTTL_ARRAY(env.mhpmevent_val, RISCVCPU, RV_MAX_MHPMEVENTS),
> --
> 2.34.1
>
>
