Atalan is new high level programming language for MOS Technology 6502 microprocessors. It is meant to be used for development on 8bit computers like Atari 800, C64 etc.
Atalan is work in progress, it can however already generate working code.
Atalan is cross-platform development system. Compiler runs on desktop machine (currently Windows, but it is developed just using ANSI C, so porting should be straightforward).
It generates source code for 6502 assembler (MADS). It does not however use any special features, so other assemblers could be used too.