verr

Verify Segment for Reading

VERR r/m16

Checks if segment can be read; sets ZF.

Details

The Verify Segment for Reading instruction checks if segment can be read; sets ZF.

Pseudocode Operation

// Checks if segment can be read; sets ZF

Example

VERR bx

Encoding

Binary Layout
0F
+0
00
+1
ModRM
+2
 
Format System
Opcode 0F 00 /4
Extension System

Operands

  • dest
    16-bit register or memory