$C000 isn't supposed to be in the log from a full emulator. The code there is for solely jump-starting WIP emulators and is otherwise unreachable. The JMP $C5F5 there is telling you where to look - the test proper starts at $C5F5.HastatusXXI wrote:The address $C000 doesn't appear on my log (I tried both the ROM on the wiki and the one provided by Quietust in this post). There's no clue neither of the instruction JMP $C5F5 nor any of the adjacent to it.
You'll have to do some address-finding for blargg's test ROMs too, as they contain code to display the results. This code will wait for the PPU and thus output a different log unless your PPU timings match perfectly, which is unlikely at this point. You'll need to trim the logs to just the routines that perform each test, which will involve some disassembly.
It would be much, much easier to make your emulator dump the debug output all of blargg's tests write to $6000 instead. The format of the data at this address is documented in the readme.txt file that comes with each set of tests, and is designed for exactly this purpose - a handful of extra lines of code added to your emulator will give you instant automatic testing.