movbe

Move Big-Endian

MOVBE r, m

Moves data swapping bytes (Big Endian load/store).

Details

The Move Big-Endian instruction moves data swapping bytes (Big Endian load/store).

Pseudocode Operation

// Moves data swapping bytes (Big Endian load/store)

Example

MOVBE rax, [rbp-8]

Encoding

Binary Layout
0F
+0
38
+1
F0
+2
 
Format Legacy
Opcode 0F 38 F0
Extension MOVBE

Operands

  • dest
    General-purpose register
  • src
    Memory operand