Vortex 2.0 changes:

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

tests/Makefile

@@ -1,13 +1,15 @@
-all: runtime regression opencl riscv unittest
+all: kernel regression opencl riscv unittest
 
-runtime:
-	$(MAKE) -C runtime
+kernel:
+	$(MAKE) -C kernel
 
 regression:
 	$(MAKE) -C regression
 
 opencl:
+ifneq ($(XLEN),64)
 	$(MAKE) -C opencl
+endif
 
 riscv:
 	$(MAKE) -C riscv
@@ -16,10 +18,17 @@ unittest:
 	$(MAKE) -C unittest
 
 clean:
-	$(MAKE) clean -C runtime
-	$(MAKE) clean -C regression
-	$(MAKE) clean -C opencl
-	$(MAKE) clean -C riscv
-	$(MAKE) clean -C unittest
+	$(MAKE) -C kernel clean
+	$(MAKE) -C regression clean
+	$(MAKE) -C opencl clean
+	$(MAKE) -C riscv clean
+	$(MAKE) -C unittest clean
 
-.PHONY: all runtime regression opencl riscv unittest
+clean-all:
+	$(MAKE) -C kernel clean
+	$(MAKE) -C regression clean-all
+	$(MAKE) -C opencl clean-all
+	$(MAKE) -C riscv clean
+	$(MAKE) -C unittest clean
+
+.PHONY: all kernel regression opencl riscv unittest