Vortex 2.0 changes:

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

tests/opencl/spmv/file.h

@@ -8,6 +8,10 @@
 #ifndef __FILEH__
 #define __FILEH__
 
+#ifdef __cplusplus
+extern "C" {
+#endif
+
 void inputData(char* fName, int* len, int* depth, int* dim,int *nzcnt_len,int *pad,
                float** h_data, int** h_indices, int** h_ptr,
                int** h_perm, int** h_nzcnt);
@@ -15,4 +19,8 @@ void inputData(char* fName, int* len, int* depth, int* dim,int *nzcnt_len,int *p
 void input_vec(char* fNanme, float *h_vec,int dim);
 void outputData(char* fName, float *h_Ax_vector,int dim);
 
+#ifdef __cplusplus
+}
+#endif
+
 #endif