aor

Atomically OR

AOR m32, r32

Atomically ORs a value to a remote memory location.

Details

The Atomically OR instruction atomically ORs a value to a remote memory location.

Pseudocode Operation

// Atomically ORs a value to a remote memory location

Example

AOR [rbp-4], eax

Encoding

Binary Layout
66
+0
0F
+1
38
+2
FC
+3
ModRM
+4
 
Format VEX
Opcode 66 0F 38 FC /r
Extension RAO-INT

Operands

  • dest
    Mem
  • src
    Reg