2 files changed, 5 insertions, 0 deletions

diff --git a/.gitignore b/.gitignore
index 57f79ef..d8bd555 100644
--- a/.gitignore
+++ b/.gitignore
@@ -185,6 +185,7 @@
 *.gcno
 *.gcov
 /coverage-untested-functions
+/cover_db/
 *+
 /config.mak
 /autom4te.cache
diff --git a/Makefile b/Makefile
index 11f1df2..0de4c6e 100644
--- a/Makefile
+++ b/Makefile
@@ -2298,6 +2298,7 @@ coverage-clean:
 	$(RM) $(addsuffix *.gcda,$(object_dirs))
 	$(RM) $(addsuffix *.gcno,$(object_dirs))
 	$(RM) coverage-untested-functions
+	$(RM) -r cover_db/
 
 COVERAGE_CFLAGS = $(CFLAGS) -O0 -ftest-coverage -fprofile-arcs
 COVERAGE_LDFLAGS = $(CFLAGS)  -O0 -lgcov
@@ -2317,3 +2318,6 @@ coverage-untested-functions: coverage-report
 	grep '^function.*called 0 ' *.c.gcov \
 		| sed -e 's/\([^:]*\)\.gcov: *function \([^ ]*\) called.*/\1: \2/' \
 		> coverage-untested-functions
+
+cover_db: coverage-report
+	gcov2perl -db cover_db *.gcov