Attempting to decode: d5 00 a1 01 23 45 67 89 01 23 45 
iclass JMPABS	category UNCOND_BR	ISA-extension APX_F	ISA-set APX_F
instruction-length 11
operand-width 32
effective-operand-width 32
effective-address-width 64
stack-address-width 64
iform-enum-name JMPABS_ABSBRu64_APX
iform-enum-name-dispatch (zero based) 0
iclass-max-iform-dispatch 1
Nominal opcode position 2
Nominal opcode 0xa1
Operands
#   TYPE               DETAILS        VIS  RW       OC2 BITS BYTES NELEM ELEMSZ   ELEMTYPE   REGCLASS
#   ====               =======        ===  ==       === ==== ===== ===== ======   ========   ========
0  ABSBR BRANCH_DISPLACEMENT_BYTES=8 0x4523018967452301   EXPLICIT   R       U64   64     8     1     64       UINT    INVALID
Memory Operands
  MemopBytes = 0
ATTRIBUTES: 
REX2 PREFIX
EXCEPTION TYPE: APX_LEGACY_JMPABS
[APX] 
ISA SET: [APX_F]
0	CPUID GROUP NAME: [APX_F]
	0	CPUID RECORD NAME: [APX_F]
		{Leaf 0x00000007, subleaf 0x00000001, EDX[21:21]} = 1