Renamed simX to simx

sim/simx/Makefile

@@ -0,0 +1,50 @@
+RTL_DIR = ../hw/rtl
+
+CXXFLAGS += -std=c++11 -Wall -Wextra -Wfatal-errors -Werror -g
+CXXFLAGS += -fPIC -Wno-maybe-uninitialized
+CXXFLAGS += -I. -I../common -I../../hw
+CXXFLAGS += -I../common/softfloat/source/include
+CXXFLAGS += $(CONFIGS)
+
+LDFLAGS += ../common/softfloat/build/Linux-x86_64-GCC/softfloat.a
+
+TOP = vx_cache_sim
+
+SRCS = ../common/util.cpp ../common/mem.cpp ../common/rvfloats.cpp 
+SRCS += args.cpp pipeline.cpp warp.cpp core.cpp decode.cpp execute.cpp main.cpp
+
+OBJS := $(patsubst %.cpp, obj_dir/%.o, $(notdir $(SRCS)))
+VPATH := $(sort $(dir $(SRCS)))
+
+#$(info OBJS is $(OBJS))
+#$(info VPATH is $(VPATH))
+
+# Debugigng
+ifdef DEBUG
+	CXXFLAGS += -g -O0 -DDEBUG_LEVEL=$(DEBUG)
+else    
+	CXXFLAGS += -O2 -DNDEBUG
+endif
+
+PROJECT = simX
+
+all: $(PROJECT)
+
+$(PROJECT): $(SRCS)
+	$(CXX) $(CXXFLAGS) $^ $(LDFLAGS) -o $@
+
+obj_dir/%.o: %.cpp
+	mkdir -p obj_dir
+	$(CXX) $(CXXFLAGS) -c $< -o $@
+
+static: $(OBJS)
+	$(AR) rcs lib$(PROJECT).a $(OBJS) ../common/softfloat/build/Linux-x86_64-GCC/*.o
+
+.depend: $(SRCS)
+	$(CXX) $(CXXFLAGS) -MM $^ > .depend;
+
+clean-static:
+	rm -rf lib$(PROJECT).a obj_dir .depend
+
+clean: clean-static
+	rm -rf $(PROJECT)