Does anyone have any good recommendations for a Hitachi HD6303 assembler?
I've been working on a project to reverse-engineer an executable made for a Hitachi HD63B03 processor. I've finished the first phase, having successfully disassembled the executable, and annotated the source. However, I'm at a loss for finding an assembler which can successfully build it.
I've tried the Motorola Freeware Assembler, however it needs considerable modifications to support the additional 6303 instructions. I've also tried dasm, however I'll need to make some modifications to make my source code compatible. Dasm also has a few issues relating to the 6303's instructions, with some not being supported.
Preferably the assembler would be freely available. However I'm willing to look into commercial options, provided they're not too expensive. I'd rather be able to instruct the viewers of my project how they could modify, and rebuild the source themselves. Any help would be greatly appreciated.