CRASM is a portable cross-assembler for the 6800, 6801, 6803, 6502, 65C02, and Z80.

Changelog:

1.6: Fixed mishandled SUBD immediate (6801/6803)
     Fixed incorrect opcodes for MUL and RTI (6801/6803)
     Fixed documentation for DS pseudo
     Updated version number in page headers on output

