diff options
| author | Richard Henderson <richard.henderson@linaro.org> | 2021-10-19 20:16:57 -0700 |
|---|---|---|
| committer | Alistair Francis <alistair@alistair23.me> | 2021-10-22 07:47:51 +1000 |
| commit | e91a7227cb802ea62ffa14707ebc2f588b01213d (patch) | |
| tree | 83e6aa01014f64717ecdcf2b0b7ee2b42ef44b72 /target/riscv/machine.c | |
| parent | 99bc874fb3a0709c36ae4e594a1262ce1660e698 (diff) | |
target/riscv: Split misa.mxl and misa.ext
The hw representation of misa.mxl is at the high bits of the
misa csr. Representing this in the same way inside QEMU
results in overly complex code trying to check that field.
Reviewed-by: LIU Zhiwei <zhiwei_liu@c-sky.com>
Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Richard Henderson <richard.henderson@linaro.org>
Message-id: 20211020031709.359469-4-richard.henderson@linaro.org
Signed-off-by: Alistair Francis <alistair.francis@wdc.com>
Diffstat (limited to 'target/riscv/machine.c')
| -rw-r--r-- | target/riscv/machine.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/target/riscv/machine.c b/target/riscv/machine.c index 16a08302da..f64b2a96c1 100644 --- a/target/riscv/machine.c +++ b/target/riscv/machine.c @@ -140,8 +140,8 @@ static const VMStateDescription vmstate_hyper = { const VMStateDescription vmstate_riscv_cpu = { .name = "cpu", - .version_id = 2, - .minimum_version_id = 2, + .version_id = 3, + .minimum_version_id = 3, .fields = (VMStateField[]) { VMSTATE_UINTTL_ARRAY(env.gpr, RISCVCPU, 32), VMSTATE_UINT64_ARRAY(env.fpr, RISCVCPU, 32), @@ -153,8 +153,10 @@ const VMStateDescription vmstate_riscv_cpu = { VMSTATE_UINTTL(env.guest_phys_fault_addr, RISCVCPU), VMSTATE_UINTTL(env.priv_ver, RISCVCPU), VMSTATE_UINTTL(env.vext_ver, RISCVCPU), - VMSTATE_UINTTL(env.misa, RISCVCPU), - VMSTATE_UINTTL(env.misa_mask, RISCVCPU), + VMSTATE_UINT32(env.misa_mxl, RISCVCPU), + VMSTATE_UINT32(env.misa_ext, RISCVCPU), + VMSTATE_UINT32(env.misa_mxl_max, RISCVCPU), + VMSTATE_UINT32(env.misa_ext_mask, RISCVCPU), VMSTATE_UINT32(env.features, RISCVCPU), VMSTATE_UINTTL(env.priv, RISCVCPU), VMSTATE_UINTTL(env.virt, RISCVCPU), |