jb

Jump if Below

JB rel

Jump if CF=1 (Unsigned <).

Details

The Jump if Below instruction jump if CF=1 (Unsigned <).

Pseudocode Operation

IF condition THEN RIP <- target

Example

JB rel

Encoding

Binary Layout
72
+0
 
Format Legacy
Opcode 72
Extension Base

Operands

  • dest
    Relative branch offset