Setting chip to PENTIUMPRO
Attempting to decode: f3 f2 e1 aa 
iclass LOOPE	category COND_BR	ISA-extension BASE	ISA-set I86
instruction-length 4
operand-width 32
effective-operand-width 32
effective-address-width 32
stack-address-width 32
iform-enum-name LOOPE_RELBRb
iform-enum-name-dispatch (zero based) 0
iclass-max-iform-dispatch 1
Operands
#   TYPE               DETAILS        VIS  RW       OC2 BITS BYTES NELEM ELEMSZ   ELEMTYPE   REGCLASS
#   ====               =======        ===  ==       === ==== ===== ===== ======   ========   ========
0  RELBR BRANCH_DISPLACEMENT_BYTES= 1 ffffffaa   EXPLICIT   R         B    8     1     1      8        INT    INVALID
1   REG0              REG0=ECX SUPPRESSED  RW       ASZ   32     4     1     32        INT        GPR
2   REG1              REG1=EIP SUPPRESSED  RW         V   32     4     1     32        INT         IP
3   REG2           REG2=EFLAGS SUPPRESSED   R         Y   32     4     1     32        INT      FLAGS
Memory Operands
  MemopBytes = 0
FLAGS:
   reads-rflags zf-tst 
       read:                            zf  mask=0x40
    written:                                mask=0x0
  undefined:                                mask=0x0
READS ZF
ATTRIBUTES: 
F2 PREFIX
Number of legacy prefixes: 2 
ISA SET: [I86]
