Started reworking the Parser to simplify how instructions will be represented. It will act like a 'first pass' that will do grammar checks but not verify the parameters of the opcodes.

2022-10-02 22:54:18 -05:00
parent 55f4c32764
commit f7cd87f13f
6 changed files with 449 additions and 340 deletions
@@ -9,30 +9,7 @@
 #include "opcodes.h"
 #include "symbols_table.h"

-#define HIGHMEMORY 65535 //64KiB - 1 AKA 0xFFFF
-
-// typedef struct {
-//     Token* token;
-//     int length;
-//     int address;
-//     int resolved;
-// } Symbol;
-
-// typedef struct {
-//     Mnemonic Mnemonic;
-//     TokenClass ParameterOneType;
-//     TokenClass ParameterTwoType;
-
-//     union {
-//         uint16_t Constant;
-//         Symbol* Address;
-//     } ParameterOne;
-
-//     union {
-//         uint16_t Constant;
-//         Symbol* Address;
-//     } ParameterTwo;
-// } IROpcode;
+//#define HIGHMEMORY 65535 //64KiB - 1 AKA 0xFFFF

 typedef struct {
    List* Instructions;
@@ -9,7 +9,7 @@
 #define SYMBOLSTABLE_DEFAULT_CAPACITY 128

 typedef enum {
-    Data,
+    ValueAt,
    Address
 } SymbolType;