+pdclib.a: $(OBJFILES)
+ @ar r pdclib.a $?
+
+test: testdrivers
+ -@rc=0; count=0; for file in $(TSTFILES); do ./$$file; rc=`expr $$rc + $$?`; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking PDCLib): $$count Tests failed: $$rc"
+
+testdrivers: $(TSTFILES)
+
+regtest: regtestdrivers
+ -@rc=0; count=0; for file in $(REGFILES); do ./$$file; rc=`expr $$rc + $$?`; count=`expr $$count + 1`; done; echo; echo "Tests executed (linking system libc): $$count Tests failed: $$rc"
+
+regtestdrivers: $(REGFILES)