view lib/kreiderclib/stringsu.as @ 3140:03b580a02945

Allow CoCo3FPGA-specific build of superdesc.asm Added new conditional CC3FPGA and code to "level1/modules/superdesc.asm" to reflect changes needed to build the new SD card descriptors for the Coco3FPGA.
author Bill Pierce <merlinious999@gmail.com>
date Sat, 04 Feb 2017 11:06:26 +0100
parents 1647f1874cdf
children
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* Disassembly by Os9disasm of stringsu.r

 section code

strucat: pshs  u 
 ldu   6,s 
 ldx   4,s 
L0006 ldb   ,x+ 
 bne   L0006 
 leax  -1,x 
 bra   L0014 
strucpy: pshs  u 
 ldu   6,s 
 ldx   4,s 
L0014 ldb   ,u+ 
 clra   
 pshs  d,x 
 lbsr  toupper 
 leas  2,s 
 puls  x 
 stb   ,x+ 
 bne   L0014 
 ldd   4,s 
 puls  u,pc 

 endsect