The HL dereference operations cause problems indexing into the
registers array, because it causes a hole in the array that only
exists in the 8-bit register space.
Instead of accessing the registers directly by the same indices used
in in the assembly instructions, create a lookup table to map between
them.
Signed-off-by: Max Regan <mgregan2@gmail.com>
It makes them more amenable to using their names as the
names of the lcov output reports, which complains about
the dashes.
Signed-Off-By: Max Regan <mgregan2@gmail.com>
Using lcov, generate an HTML report via "make coverage-report"
describing the coverage of each file. Ideally, this will get added to
an automated testing pipeline.
Signed-off-by: Max Regan <mgregan2@gmail.com>
