makoning@watdragon.UUCP (06/19/87)
I'm in need of both a C cross-compiler and a cross assembler for the 65816 AND the 6809E processor. The source machine will initially be a BSD 4.3 UNIX machine but the idea is to get the compilers/assemblers to eventually run on the target machine. Thus, source code is needed. If anyone else is interested (in any of the four requested items) feel free to e-mail me and I'll pass on any incoming source. Cheers, Maarten Koning makoning@watdragon.UUCP p.s. This is for a non-commercial (read "hacker's") project. :-)
rwb@drune.ATT.COM (BlackR) (06/25/87)
Sometime ago, a 6809 cross assembler was posted to net.sources. It included the lex and yacc tables, the skeleton, a make file, and manual pages. It came from Software Innovations, Inc. and appears to be distributable for non-commercial purposes. Thus, it should run on a Unix system and if it is small enough, a micro that has a C compiler with appropriate libraries. I have not tried the cross assembler, so can't comment on it. I have a cross assembler and disassembler, but it runs on a CP/M system and is written in BDS C (Sorry, but I don't remember the source). The C Users' Group (Box 97, McPherson, KS. 67460) has 2 library disks of interest. CUG132 contains a set of 6809 tools, including s version of Small-C and (I think) an assembler written in BDS C; thus, a CP/M system is needed for running it, but the sources can be acquired in MS-DOS format. CUG221 contains a rewrite of Small C, targeted for 6809 FLEX; thus, there is a good chance it is written in Small C and is more easily ported to something else than the BDS C version. The cost is $8.00 (U.S, 30% surcharge for overseas shipping), per volume. The price is right. There may be other places to get these kinds of tools as well. Try the comp.sys.m6809 news group. Rodney Black AT&T 11900 N. Pecos St. Denver, CO. 80234