ldmxcsr

Load MXCSR Register

LDMXCSR m32

Loads the MXCSR control/status register from memory.

Details

The Load MXCSR Register instruction loads the MXCSR control/status register from memory.

Pseudocode Operation

// Loads the MXCSR control/status register from memory

Example

LDMXCSR [rbp-4]

Encoding

Binary Layout
0F
+0
AE
+1
ModRM
+2
 
Format SSE
Opcode 0F AE /2
Extension SSE

Operands

  • dest
    32-bit memory operand