Add tests

src/test/resources/tests/programs/source/convolution.c

@@ -0,0 +1,53 @@
+// C rmsbolt starter file
+
+// Local Variables:
+// rmsbolt-command: "/opt/riscv/bin/riscv32-unknown-elf-gcc -O0"
+// rmsbolt-disassemble: nil
+// End:
+
+
+int lookup(int x, int y, int dim){
+  int t = 0;
+  int ii;
+  for(ii = 0; ii < y; ii++){
+    t += dim;
+  }
+  return t + x;
+}
+
+void convolutePixel(int x, int y, int* image, int* output, int* kernel){
+  int acc = 0;
+  acc += image[lookup( x - 1 , y - 1 , 32)] << kernel[0];
+  acc += image[lookup( x     , y - 1 , 32)] << kernel[1];
+  acc += image[lookup( x + 1 , y - 1 , 32)] << kernel[2];
+
+  acc += image[lookup( x - 1 , y     , 32)] << kernel[3];
+  acc += image[lookup( x     , y     , 32)] << kernel[4];
+  acc += image[lookup( x + 1 , y     , 32)] << kernel[5];
+
+  acc += image[lookup( x - 1 , y + 1 , 32)] << kernel[6];
+  acc += image[lookup( x     , y + 1 , 32)] << kernel[7];
+  acc += image[lookup( x + 1 , y + 1 , 32)] << kernel[8];
+
+  output[lookup(x, y, 30)] = acc;
+}
+
+int run() {
+
+  int* image = (int*)0;
+  int* output = (int*)(1024);
+  int* kernel = (int*)(1924);
+
+  int ii;
+  int kk;
+  for(ii = 1; ii < 31; ii++){
+    for(kk = 1; kk < 31; kk++){
+      convolutePixel(ii, kk, image, output, kernel);
+    }
+  }
+  return 0;
+}
+
+int main(){
+  run();
+}