CDP1802 tools

a18/ assembler, tweaked to compile RCA ASM sources disasm/ disassembler, tweaked to read binary data sim18/ simulator, microFORTH nucleus reconstruction, figFORTH, UT20 monitor, work in-progress calc18/ native compiler for a B-like language

NOTE: For the excellent 'Emma 02 Emulator' see https://www.emma02.hobby-site.com/index.html, for the original A18 assembler see Herb Johnson's site at http://www.retrotechnology.com/memship/a18.html. Otherwise here is the code. Good luck!