Added LD n,A tests
merge
Merge branch 'master' of https://github.com/turbo-santa/turbo-santa-common
working on tests, needed to pull
Merge branch 'master' of https://github.com/turbo-santa/turbo-santa-common
more 8 bit load tests
Merge branch 'master' of https://github.com/turbo-santa/turbo-santa-common