loadiwkey

Load Internal Wrapping Key

LOADIWKEY xmm1, xmm2

Loads the Key Locker internal wrapping key.

Details

The Load Internal Wrapping Key instruction loads the Key Locker internal wrapping key.

Pseudocode Operation

// Loads the Key Locker internal wrapping key

Example

LOADIWKEY xmm1, xmm2

Encoding

Binary Layout
F3
+0
0F
+1
38
+2
DC
+3
 
Format Legacy
Opcode F3 0F 38 DC
Extension KEYLOCKER

Operands

  • dest
    128-bit XMM SIMD register
  • src
    128-bit XMM SIMD register