source: NonGTP/Xerces/xercesc/util/Transcoders/Uniconv390/trot.s @ 188

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* This software consists of voluntary contributions made by many
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*
* $Log: trot.s,v $
* Revision 1.1  2004/02/06 15:02:11  cargilld
* Intrinsic transcoding support for 390.
*
*

TROT     CSECT
TROT     RMODE ANY
         USING   *,15
         STM     14,12,12(13)  Save register content
         USING   PARMS,1       R1 = parameters
         L       6,INPUT       R6 = input data
         L       4,LENGTH@     
         L       9,0(4)        R9 = length of input data
         L       4,STOP
         L       0,0(4)        R0 = Stop Character
         LA      4,0
         LA      5,1
         L       8,OUTPUT      R8 = output data
         L       1,TBL         R1 = Translate table @
RETR     TROT    8,6   Translate input pointed to output buffer pointed
         BZ      END           Branch to END if done
         BM      END           Branch to END if Stop Char encountered
         B       RETR          Continue translate
END      L       14,12(,13)    Restore the registers
         LM      2,12,28(13)
         BALR    1,14          Return
PARMS    DSECT
INPUT    DS A
OUTPUT   DS A
LENGTH@  DS A
TBL      DS A
STOP     DS A
   END