Code cleanup.

includes/opcodes.h

@@ -4,7 +4,6 @@
 #include <string.h>
 #include <errno.h>
 #include <stdio.h>
-//#include "symbols_table.h"
 
 typedef enum {
     R1 = 0, R2, R3, R4, R5, R6, R7, R8 = 7
@@ -17,16 +16,9 @@ typedef enum {
     JMPI = 0xB8, JMP = 0x02, JZ = 0x03, JG = 0x04, JL = 0x05, NOP = 0x01, CALL = 0x06, RET = 0x07
 } Mnemonic;
 
-typedef struct {
-    Mnemonic Mnemonic;
-} Instruction;
-
-Instruction* CreateInstruction(Mnemonic mnemonic);
-void FreeInstruction(Instruction* instruction);
 int IsOpcode(const char*, Mnemonic*);
 int IsRegister(const char*, Registers*);
 void GetMnemonicText(Mnemonic mnemonic, char buffer[12]);
 void GetRegisterText(Registers reg, char buffer[3]);
-unsigned char GetInstructionMask(Mnemonic type);
 
 #endif