Sprinkle rosemary on pork chops then brown chops slowly in the skillet. Add tomatoes, parsley, and salt. Cover and cook slowly for 20 minutes. Uncover and cook an additional 20 minutes or until tender. Cook the spaghetti, drain and toss with butter and Parmesan.
Place spaghetti an a hot platter, arrange the chops on the spaghetti and pour sauce over all.