Difference between revisions of "Jmpue"

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  <span style='color:green'>        jmp </span>100
 
  <span style='color:green'>        jmp </span>100
 
  <span style='color:green'>        ret </span>
 
  <span style='color:green'>        ret </span>
  <span style='color:blue'>101:    </span><span style='color:green'>nop </span>
+
  <span style='color:blue'>101:    </span><span style='color:green'>nop </span><span style='color:orange'>//This example does nothing.</span>
 
  <span style='color:green'>        ret </span>
 
  <span style='color:green'>        ret </span>
 
  </span>
 
  </span>
  
 
==Also see==
 
==Also see==
List of OP Codes used in example.
+
[[leti]], [[addi]], [[ret]], [[nop]]

Revision as of 13:23, 28 March 2011

Syntax

Syntax: jmp_= register1, register2, function

  • register1 = Register to compare
  • register2 = Register to compate with
  • function = Function to jump to if conditions are true.

Use

Used to compare the value of a register with another register. If they are equal go to function.

Example


100:     leti R1, 00000001
         leti R2, 00000002
         jmp_= R1, R2, 101 //If R1 is equal to R2 go to function 101
         addi R1, 00000001
         jmp 100
         ret 
101:     nop //This example does nothing.
         ret 

Also see

leti, addi, ret, nop