manual:chapter5:asm

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manual:chapter5:asm [2019/12/04 15:30]
claudio [Flow control]
manual:chapter5:asm [2019/12/04 15:36]
claudio [Example code]
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 | '':PUSH.A.#3'' | Reverse of '':POP''. In this example will do '':P=C'', '':P=B'' and '':P=A''  | | '':PUSH.A.#3'' | Reverse of '':POP''. In this example will do '':P=C'', '':P=B'' and '':P=A''  |
 | '':RPUSH.A.#3''  | Reverse of '':RPOP''. In this example will do '':P=A'', '':P=B'', and '':P=C''  | | '':RPUSH.A.#3''  | Reverse of '':RPOP''. In this example will do '':P=A'', '':P=B'', and '':P=C''  |
 +| '':CLR.A.#3'' | Set registers to zero (clear) starting with ''A'', and as many registers as requested. In this example will do '':A=0'', '':B=0'' and '':C=0''  |
  
 ==== Example code ==== ==== Example code ====
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   -103 SF             @ Complex results   -103 SF             @ Complex results
   :A=RPOP.S1.#      @ Store coefficients in registers   :A=RPOP.S1.#      @ Store coefficients in registers
-  :CMP.A.#0 :D=CHK.EQ @ a=0? +  :AND.A.C            @ Are either zero? 
-  :CMP.C.#0 :E=CHK.EQ @ c=0? +  :SKIP.NZ            @ Skip next seco if both A and C were non-zero
-  :OR.D.E             @ Are either zero? +
-  :SKIP.EQ            @ Skip next seco if both tests were false+
   :: "Zero Input Invalid"   :: "Zero Input Invalid"
      DOERR            @ Abort with error      DOERR            @ Abort with error
  • manual/chapter5/asm.txt
  • Last modified: 2021/09/29 05:58
  • by jojo1973