Sorry, I'm still not clear on which assembler is used to compile the BASIC4.ZIP at the MDFS site:Whereabouts can I find documentation on the assembler used?
I like this source because it has lots of comments but the syntax of this assembler isn't going to work on one of my vanilla 6502 assemblers. I'm probably going to have to write something to parse the source so I can modify and use it with the comments intact - and yes, I will be using a PC to assemble the code.
Code:
REM > Basic4/srcREM Source code for 65C02 BBC BASIC IV for the BBC:IF PAGE>&8000:SYS "OS_GetEnv"TOA$:IFLEFT$(A$,5)<>"B6502":OSCLI"B6502"+MID$(A$,INSTR(A$," "))ON ERROR REPORT:PRINT" at line ";ERL:END:P=P:IF P=0:CLEAR:P=0:DIM mcode% &11FFOS_CLI=&FFF7:OSBYTE=&FFF4:OSWORD=&FFF1:OSWRCH=&FFEEOSWRCR=&FFEC:OSNEWL=&FFE7:OSASCI=&FFE3:OSRDCH=&FFE0OSFILE=&FFDD:OSARGS=&FFDA:OSBGET=&FFD7:OSBPUT=&FFD4OSGBPB=&FFD1:OSFIND=&FFCE:BRKV=&202:WRCHV=&020E:load%=&8000 :REM load%=&B800fixDIM%=FALSE :REM fixDIM%=TRUE:I like this source because it has lots of comments but the syntax of this assembler isn't going to work on one of my vanilla 6502 assemblers. I'm probably going to have to write something to parse the source so I can modify and use it with the comments intact - and yes, I will be using a PC to assemble the code.
Statistics: Posted by SparkyNZ — Wed Feb 07, 2024 12:07 am