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Update defs.h: Define Machine, PSTATE

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sBubshait 2024-05-29 14:27:52 +01:00
parent f70ab669d6
commit d7f56e47f7
1 changed files with 15 additions and 3 deletions
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18
src/emulator/defs.h
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@ -9,18 +9,30 @@
#define DEFS_H #define DEFS_H
#include "../global.h" #include "../global.h"
#include <stdint.h> #include <stdint.h>
#include <stdbool.h>
/************************************ /************************************
* MACROS AND CONSTANTS * MACROS AND CONSTANTS
************************************/ ************************************/
#define EXIT_FAILURE 1 #define EXIT_FAILURE 1
#define EXIT_SUCCESS 0 #define HALT_INSTRUCTION 0x8a000000;
/************************************ /************************************
* TYPEDEFS * TYPEDEFS
************************************/ ************************************/
typedef uint8_t byte;
typedef uint8_t Byte; typedef struct {
bool Negative;
bool Zero;
bool Carry;
bool Overflow;
} PSTATE;
typedef struct {
word registers[REGISTER_COUNT];
word PC;
byte memory[MEMORY_SIZE];
PSTATE conditionCodes;
} Machine;
#endif #endif