sk6502

SkoolKit components for MOS 6502 disassembly. SkoolKit 8.1+ is required.

What's done

• Assembler (for converting skool files into binary files)
• Disassembler (for converting binary files into skool files)
• Skool reference calculator (for converting address operands into hyperlinks)
• Label substitution (when converting a skool file to ASM or HTML)
• Case conversion (when converting a skool file to ASM or HTML)
• Control directive composer (for converting skool files into control files)
• Control file generator (for identifying code and data in memory dumps)
• Reader for VICE snapshot files

In short, you can create a cross-referenced HTML disassembly and assembler-ready source file right now.

What's left to do

• Base conversion (when converting a skool file to ASM or HTML)
• Control file generator with code map support

Base conversion (to decimal) might not be worth implementing. 6502 assemblers seem to rely on the number of digits in a hexadecimal operand to distinguish instructions, e.g. INC $01 (zeropage) v. INC $0001 (absolute).

Examples

• Lee Davison's almost completely commented C64 ROM disassembly
• The complete Skool Daze C64 disassembly