1include $(BUILDDIR)/tool/gnu.mk23PROFILE_CFLAGS = -fprofile-arcs -ftest-coverage4PROFILE_LDLIBS = -lgcov56SCC = $(CROSS_COMPILE)$(COMP)78coverage: FORCE9 mkdir -p coverage10 lcov -c -d . -o coverage/cov.info11 genhtml -o coverage coverage/cov.info