vlog95: for cppcheck the target functions are used by the compiler.

tgt-vlog95/Makefile.in

@@ -56,7 +56,8 @@ distclean: clean
 	rm -f Makefile config.log
 
 cppcheck: $(O:.o=.c)
-	cppcheck --enable=all -f $(INCLUDE_PATH) $^
+	cppcheck --enable=all -f --suppressions-list=$(srcdir)/cppcheck.sup \
+	         --relative-paths=$(srcdir) $(INCLUDE_PATH) $^
 
 Makefile: $(srcdir)/Makefile.in ../config.status
 	cd ..; ./config.status --file=tgt-vlog95/$@

tgt-vlog95/cppcheck.sup

@@ -0,0 +1,8 @@
+// These are the global access functions called from the compiler so they
+// are not used here.
+
+// target_design()
+unusedFunction:vlog95.c:59
+
+// target_query()
+unusedFunction:vlog95.c:226