mv flist to soc folder

demo/helloworld/Makefile

@@ -8,8 +8,8 @@ ABI = -mabi=ilp32 -march=rv32imc
 
 # Allow tool override
 VERILATOR = verilator
-TESTDIR = ${PWD}
-BUILD_DIR = ${TESTDIR}/build
+DEMODIR = ${PWD}
+BUILD_DIR = ${DEMODIR}/build
 RV_DESIGN = ${RV_ROOT}/design
 RV_SOC = ${RV_ROOT}/soc
 
@@ -20,7 +20,7 @@ ifdef debug
  VERILATOR_DEBUG = --trace
 endif
 
-LINK = $(TESTDIR)/link.ld
+LINK = $(DEMODIR)/link.ld
 
 OFILES = $(TEST).o
 OUTFILES = $(TEST).out
@@ -51,12 +51,12 @@ verilator-build: ${SOCFILES} ${BUILD_DIR}/defines.h test_soc_top.cpp
 	echo '`undef ASSERT_ON' >> ${BUILD_DIR}/common_defines.vh
 	$(VERILATOR) --cc -CFLAGS ${CFLAGS} $(defines) $(includes) \
 	              -Wno-UNOPTFLAT \
-	              -I${TESTDIR} \
+	              -I${DEMODIR} \
 	              -I${RV_SOC} \
-		            -f ${TESTDIR}/flist \
+		            -f ${RV_SOC}/flist \
 	              ${SOCFILES} \
 	              --top-module soc_top -exe test_soc_top.cpp --autoflush $(VERILATOR_DEBUG)
-	cp ${TESTDIR}/test_soc_top.cpp obj_dir
+	cp ${DEMODIR}/test_soc_top.cpp obj_dir
 	$(MAKE) -j -C obj_dir/ -f Vsoc_top.mk $(VERILATOR_MAKE_FLAGS)
 
 ##################### Simulation Runs #####################################