Both the assembler and the disassembler should now support all the instructions I've layed out thus far.

includes/opcodes.h

@@ -4,7 +4,7 @@
 #include <string.h>
 #include "token.h"
 
-#define OPCODECOUNT 12
+#define OPCODECOUNT 13
 #define REGISTERCOUNT 8
 
 typedef struct {

includes/token.h

@@ -28,7 +28,7 @@ typedef enum {
     DB, ORG,
     //Opcodes
     COPY, ADD, SUB, JZ, INT, YLD, RET,
-    CMP, NOP, JMP, IN, OUT,
+    CMP, NOP, JMP, CALL, IN, OUT,
     //Registers
     R1, R2, R3, R4, R5, R6, R7, R8
 } TokenType;