Online HelpPC 2.10      Quick Reference Utility     Copyright 1991 David Jurgens

 
               JB/JNAE - Jump Below / Jump Not Above or Equal               
                                                                                
                                                                                
        Usage:  JB      label                                                   
                JNAE    label                                                   
        Modifies flags: None                                                    
                                                                                
                                                                                
        Causes execution to branch to "label" if the Carry Flag is set.         
        Functionally similar to JC.  Unsigned comparision.                      
                                                                                
                                                                                
                                 Clocks                 Size                    
        Operands         808x  286   386   486          Bytes                   
                                                                                
        label:  jump      16   7+m   7+m    3            2-4                    
                no jump   4     3     3     1                                   
                                                                                
                                                                                
        - see Instruction Timing                                                
                                                                                
                                                                                
 

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