movsd

Move Scalar Double-Precision

MOVSD xmm1, xmm2/m64

Moves a single double (low 64 bits) between XMM/Memory.

Details

The Move Scalar Double-Precision instruction moves a single double (low 64 bits) between XMM/Memory.

Pseudocode Operation

// Moves a single double (low 64 bits) between XMM/Memory

Example

MOVSD xmm1, xmm2/m64

Encoding

Binary Layout
F2
+0
0F
+1
10
+2
 
Format SSE2
Opcode F2 0F 10
Extension SSE2

Operands

  • dest
    128-bit XMM SIMD register
  • src
    128-bit XMM SIMD register or Memory operand