http://apple2.guidero.us/ 2026-04-08T07:01:59-04:00 http://apple2.guidero.us/ http://apple2.guidero.us/lib/tpl/monochrome/images/favicon.ico text/html 2017-12-29T18:49:34-04:00 http://apple2.guidero.us/doku.php/mg_notes/cc65_tips/ca65_a2_strings?rev=1514591374&do=diff ca65 - macros for MPW IIgs-style String Handling The below macros implement string handling mainly in the style of MPW IIgs, plus some inspirations from Merlin. All of the macros except ds support up to 10 arguments. Examples msb on msb off Turn on or off the msb for text/html 2019-08-09T12:51:31-04:00 http://apple2.guidero.us/doku.php/mg_notes/cc65_tips/ca65_dum?rev=1565369491&do=diff ca65 - Dum/Dsect/Dend Macros Several Apple II assemblers have DUM/DEND pseudo-ops that define an originated section of source that will have no code generated. E.g.: DUM $0 ; zero page references XLOC DFB 0 YLOC DFB 0 WORD DFW 0 DEND text/html 2017-12-29T15:11:27-04:00 http://apple2.guidero.us/doku.php/mg_notes/cc65_tips/start?rev=1514578287&do=diff CC65 Suite Tips and Tricks <ul class="catlist-nslist" ><li class="catlist-page">ca65 - macros for MPW IIgs-style String Handling</li><li class="catlist-page">ca65 - Dum/Dsect/Dend Macros</li></ul> ---------- ​