fpga passes corax+

aastructs.sv

@@ -1,10 +1,11 @@
 package structs;
 
-    typedef enum {ADD} alu_op;
+    typedef enum {ADD, ADDL, SUB, SE, SNE, OR, AND, XOR, SHR, SHL} alu_op;
     
     typedef struct packed {
         logic [7:0] operand_a;
         logic [7:0] operand_b;
+        logic [11:0] operand_b_long;
         alu_op op;
     } alu_input;