colinbourassa / crasm

Cross assembler for 6800/6801/6803/6502/65C02/Z80

CRASM

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

Documentation

See the file crasm.html.

Changelog

• crasm-1.8:
  Fixed incorrect 6800 opcode for BLE
  Fixed inconsistent handling of signedness for program counter variable

• crasm-1.7:
  Fixed handling of extended ASCII characters in input files (Windows-specific)
  Fixed uninitialized memory in label array (was sometimes causing "too far branch" errors)

• crasm-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