adox

Unsigned Integer Addition of Two Operands with Overflow Flag

ADOX r32, r/m32

Adds with Overflow Flag (Parallel addition with ADCX).

Details

The Unsigned Integer Addition of Two Operands with Overflow Flag instruction adds with Overflow Flag (Parallel addition with ADCX).

Pseudocode Operation

// Adds with Overflow Flag (Parallel addition with ADCX)

Example

ADOX eax, ebx

Encoding

Binary Layout
F3
+0
0F
+1
38
+2
F6
+3
 
Format Legacy
Opcode F3 0F 38 F6
Extension ADX

Operands

  • dest
    32-bit general-purpose register (e.g. EAX)
  • src
    32-bit register or memory