used together with cpython's debugging symbols, this allows inspection of
the python stack of cpython programs in gdb. this file is a little
different from the rest of the python output by this package, in that it's
not intended to be run by the current python being built, instead by the
python being used by the gdb in question, which could be very different.
therefore placed in its own, but hopefully logical & predictable location.
ede2e00c9f