MSX Debugger


MSX Debugger — Inspect software running on OpenMSX, trace source code in real time, and monitor runtime information..
https://www.nopmsx.nl

The extension requires a trace/lst file generated by your compiler. This file maps the instructions executed in OpenMSX to the original source lines, enabling the editor to stay synchronized with the emulator's execution. If multiple source lines correspond to the same address (for example, across different ROM segments), the extension selects the best available match.

Example using Glass 0.6:
java -jar glass-0.6 -L game.trace game.asm game.rom

Connect by automatically locating a trace/lst file in the same folder as the executing ROM.