view lib/alib/print_asc.as @ 3295:6b7a7b233925 default tip

makefile: Allow PORTS with level1/2 mix https://sourceforge.net/p/nitros9/feature-requests/10/
author Tormod Volden <debian.tormod@gmail.com>
date Tue, 19 Apr 2022 18:12:17 +0200
parents 03f26e88b809
children
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* Print binary 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 ASCII String to Std. Out
 ttl Assembler Library Module


 section .text

PRINT_ASC:
 pshs a,x
 leas -18,s buffer
 tfr s,x
 lbsr BIN_ASC convert to ascii
 lbsr PUTS print to standard out
 leas 18,s clean stack
 puls a,x,pc return with error in B

 endsect