17 Aug
2014
17 Aug
'14
2:28 p.m.
On Sat, Aug 16, 2014 at 11:09 AM, Roe Peterson <roeapeterson at gmail.com> wrote:
Heh. At the same time, I was writing a 6502 emulator in FORTRAN on a
VAX, and set set of macros for the VAX assembler that allowed me to
use it as a 6502 assembler. In support of Atari 400/800 software
development.
-- Charles
Is there an assembler for which a
majority of available code was written for? Probably the most famous
bit of 6502 asm out there is the Apple II Prince of Persia
The mnemonics for the 6502 instruction set were pretty well known. As far as macros and
such, back in the early 80s I wrote a 6502 assembler in C that ran on our 11/34 (unix),
and used the M4 preprocessor. This was in support of software development on Commodore 64
and superpet systems.