view lib/alib/print_dec.a @ 2626:cff23b8fc512

DriveWire routines for Atari SIO
author Boisy Pitre <boisy.pitre@nuance.com>
date Sat, 25 Feb 2012 18:21:54 -0600
parents 7d70b7e1cb21
children aaba193af04f
line wrap: on
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***************************************

* Print decimal number to standard out.

* ENTRY: D=value to print

* EXIT: CC carry set if error (from I$WritLn)
*       B error code, if any


 nam Print # as Decimal String to Std Out
 ttl Assembler Library Module


 psect PRINT_DEC,0,0,0,0,0

PRINT_DEC:
 pshs a,x
 leas -8,s buffer
 tfr s,x
 lbsr BIN_DEC convert to decimal 
 lbsr PUTS print to standard out
 leas 8,s clean stack
 puls a,x,pc return with error in B

 endsect