Gopher2600 (DWARF debugging)
This took far too long to get right but the results are worth it.
Using DWARF data, generated during the compilation process, to help profile the performance of an ARM program.
I added this in v0.16.0 of Gopher2600 but I was relying on the existence of an objdump file. This new version cuts out that step and moreover, gives me access to much richer debugging data.