Vortex 2.0 changes:

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

tests/kernel/hello/main.cpp

@@ -0,0 +1,9 @@
+#include <stdio.h>
+#include <vx_print.h>
+
+int main()
+{
+	vx_printf("Hello World!\n");
+
+	return 0;
+}