lsl

Load Segment Limit

LSL r, r/m16

Reads segment limit from descriptor.

Details

The Load Segment Limit instruction reads segment limit from descriptor.

Pseudocode Operation

// Reads segment limit from descriptor

Example

LSL rax, bx

Encoding

Binary Layout
0F
+0
03
+1
 
Format System
Opcode 0F 03
Extension System

Operands

  • dest
    General-purpose register
  • src
    16-bit register or memory