This is Kris's Assembler for the K64.
There is a companion 6502 emulator in the works called k6502.
- Implement the WDC 6502 instruction set -- using the WDC6502 datasheet
- Provide basic assembler directives
I'll know when this is done because I'll be able to assemble Microchess and it'll be byte for byte identical to ca65 or vasm.
- Implement macros
I do not know Rust, and I don't know how to build an assembler. This is probably not the code you're looking for.
| Directive | Implemented | Notes |
|---|---|---|
.ascii |
partial | The scanner probably handles ;'s poorly |
.bytes |
complete | |
.equ |
partial | Only hands $1234 words, and will panic on bad input |
.org |
partial | Requires zp: to be prefixed to zeropage labels |
- All instructions are believed to work, but some tests remain.
| Option | Description |
|---|---|
-o <output_filename> |
Override the default filename a.out |
-s <size> |
Size in bytes of the desired binary file |
-p <padding> |
Size in bytes of initial padding in binary file |
Copyright 2020 Kris Foster