target/riscv: store RISCVCPUDef struct directly in the class

Prepare for adding more fields to RISCVCPUDef and reading them in
riscv_cpu_init: instead of storing the misa_mxl_max field in
RISCVCPUClass, ensure that there's always a valid RISCVCPUDef struct
and go through it.

Reviewed-by: Alistair Francis <alistair.francis@wdc.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/target/riscv/machine.c b/target/riscv/machine.c
index a1f70cc955..c97e9ce9df 100644
--- a/target/riscv/machine.c
+++ b/target/riscv/machine.c
@@ -170,7 +170,7 @@ static bool rv128_needed(void *opaque)
 {
     RISCVCPUClass *mcc = RISCV_CPU_GET_CLASS(opaque);
 
-    return mcc->misa_mxl_max == MXL_RV128;
+    return mcc->def->misa_mxl_max == MXL_RV128;
 }
 
 static const VMStateDescription vmstate_rv128 = {