Vortex 2.0 changes:

+ Microarchitecture optimizations
+ 64-bit support
+ Xilinx FPGA support
+ LLVM-16 support
+ Refactoring and quality control fixes

runtime/opae/Makefile

@@ -0,0 +1,78 @@
+XLEN ?= 32
+
+TARGET ?= opaesim
+
+OPAESIM_DIR = ../../sim/opaesim
+
+RTL_DIR=../../hw/rtl
+
+SYN_DIR=../../hw/syn/altera/opae
+
+SCRIPT_DIR=../../hw/scripts
+
+CXXFLAGS += -std=c++11 -Wall -Wextra -pedantic -Wfatal-errors
+CXXFLAGS += -I. -I../include -I../common/ -I../../hw
+CXXFLAGS += -DXLEN_$(XLEN)
+
+ifeq ($(TARGET), opaesim)
+	CXXFLAGS += -I$(OPAESIM_DIR)
+else
+	CXXFLAGS += -I$(SYN_DIR)
+endif
+
+# Position independent code
+CXXFLAGS += -fPIC
+
+# Add external configuration
+CXXFLAGS += $(CONFIGS)
+
+# Dump perf stats
+CXXFLAGS += -DDUMP_PERF_STATS
+
+LDFLAGS += -shared -luuid -ldl -pthread
+
+SRCS = vortex.cpp driver.cpp ../common/utils.cpp
+
+# set up target types
+ifeq ($(TARGET), opaesim)
+	CXXFLAGS += -DOPAESIM
+	OPAESIM = libopae-c-sim.so
+else
+	ifeq ($(TARGET), asesim)
+		CXXFLAGS += -DASESIM
+	else
+		CXXFLAGS += -DFPGA
+	endif
+endif
+
+# Debugigng
+ifdef DEBUG
+	CXXFLAGS += -g -O0
+else    
+	CXXFLAGS += -O2 -DNDEBUG
+endif
+
+# Enable scope logic analyzer
+ifdef SCOPE
+	CXXFLAGS += -DSCOPE	
+	SRCS += ../common/scope.cpp
+endif
+
+# Enable perf counters
+ifdef PERF
+	CXXFLAGS += -DPERF_ENABLE
+endif
+
+PROJECT = libvortex.so
+
+all: $(PROJECT)
+
+libopae-c-sim.so:
+	DESTDIR=../../runtime/opae $(MAKE) -C $(OPAESIM_DIR) ../../runtime/opae/libopae-c-sim.so
+
+$(PROJECT): $(SRCS) $(OPAESIM)
+	$(CXX) $(CXXFLAGS) $(SRCS) $(LDFLAGS) -o $(PROJECT)
+
+clean:
+	DESTDIR=../../runtime/opae $(MAKE) -C $(OPAESIM_DIR) clean
+	rm -rf $(PROJECT)