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Annotation of generator/hdr/mem68k.h, revision 1.1.1.1

1.1       root        1: typedef enum {
                      2:   mem_byte, mem_word, mem_long
                      3: } t_memtype;
                      4: 
                      5: typedef struct {
                      6:   uint16 start;
                      7:   uint16 end;
                      8:   uint8 *(*memptr)(uint32 addr);
                      9:   uint8 (*fetch_byte)(uint32 addr);
                     10:   uint16 (*fetch_word)(uint32 addr);
                     11:   uint32 (*fetch_long)(uint32 addr);
                     12:   void (*store_byte)(uint32 addr, uint8 data);
                     13:   void (*store_word)(uint32 addr, uint16 data);
                     14:   void (*store_long)(uint32 addr, uint32 data);
                     15: } t_mem68k_def;
                     16: 
                     17: extern t_mem68k_def mem68k_def[];
                     18: extern unsigned int mem68k_cont1_a;
                     19: extern unsigned int mem68k_cont1_b;
                     20: extern unsigned int mem68k_cont1_c;
                     21: extern unsigned int mem68k_cont1_up;
                     22: extern unsigned int mem68k_cont1_down;
                     23: extern unsigned int mem68k_cont1_left;
                     24: extern unsigned int mem68k_cont1_right;
                     25: extern unsigned int mem68k_cont1_start;
                     26: extern unsigned int mem68k_cont2_a;
                     27: extern unsigned int mem68k_cont2_b;
                     28: extern unsigned int mem68k_cont2_c;
                     29: extern unsigned int mem68k_cont2_up;
                     30: extern unsigned int mem68k_cont2_down;
                     31: extern unsigned int mem68k_cont2_left;
                     32: extern unsigned int mem68k_cont2_right;
                     33: extern unsigned int mem68k_cont2_start;
                     34: 
                     35: int mem68k_init(void);
                     36: 
                     37: extern uint8 *(*mem68k_memptr[0x1000])(uint32 addr);
                     38: extern uint8 (*mem68k_fetch_byte[0x1000])(uint32 addr);
                     39: extern uint16 (*mem68k_fetch_word[0x1000])(uint32 addr);
                     40: extern uint32 (*mem68k_fetch_long[0x1000])(uint32 addr);
                     41: extern void (*mem68k_store_byte[0x1000])(uint32 addr, uint8 data);
                     42: extern void (*mem68k_store_word[0x1000])(uint32 addr, uint16 data);
                     43: extern void (*mem68k_store_long[0x1000])(uint32 addr, uint32 data);
                     44: 
                     45: #define fetchbyte(addr) mem68k_fetch_byte[((addr) & 0xFFFFFF)>>12]((addr) & 0xFFFFFF)
                     46: #define fetchword(addr) mem68k_fetch_word[((addr) & 0xFFFFFF)>>12]((addr) & 0xFFFFFF)
                     47: #define fetchlong(addr) mem68k_fetch_long[((addr) & 0xFFFFFF)>>12]((addr) & 0xFFFFFF)
                     48: 
                     49: #define storebyte(addr,data) mem68k_store_byte[((addr) & 0xFFFFFF)>>12]((addr) & 0xFFFFFF,data)
                     50: #define storeword(addr,data) mem68k_store_word[((addr) & 0xFFFFFF)>>12]((addr) & 0xFFFFFF,data)
                     51: #define storelong(addr,data) mem68k_store_long[((addr) & 0xFFFFFF)>>12]((addr) & 0xFFFFFF,data)

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