http://damaga377vyvydeqeuigxvl6g5sbmipoxb5nne6gpj3sisbnslbhvrqd.onion/git/swagcat228/qafel/commit/0320561d43604529dc8e187e7a9300e322e30537
The instrumentation stores XORed pairs of data : identifiers of the currently executing branch and the one that executed immediately before . TL ; DR : the instrumentation does shm_trace_map [ cur_loc ^ prev_loc ] + + The code is designed for 32 - bit and 64 - bit x86 systems .