Attempting to decode: 0f 20 c0 
iclass MOV_CR	category DATAXFER	ISA-extension BASE	ISA-set I86
instruction-length 3
operand-width 64
effective-operand-width 64
effective-address-width 64
stack-address-width 64
iform-enum-name MOV_CR_GPR64_CR
iform-enum-name-dispatch (zero based) 3
iclass-max-iform-dispatch 4
Nominal opcode position 1
Nominal opcode 0x20
Operands
#   TYPE               DETAILS        VIS  RW       OC2 BITS BYTES NELEM ELEMSZ   ELEMTYPE   REGCLASS
#   ====               =======        ===  ==       === ==== ===== ===== ======   ========   ========
0   REG0              REG0=RAX   EXPLICIT   W         Q   64     8     1     64        INT        GPR
1   REG1              REG1=CR0   EXPLICIT   R         Y   64     8     1     64        INT         CR
Memory Operands
  MemopBytes = 0
ATTRIBUTES: RING0 
RING0 only
ISA SET: [I86]