| 32 |
#define CPU_TLB_SIZE 256 |
#define CPU_TLB_SIZE 256 |
| 33 |
|
|
| 34 |
typedef struct CPUTLBEntry { |
typedef struct CPUTLBEntry { |
| 35 |
uint32_t address; |
/* bit 31 to TARGET_PAGE_BITS : virtual address |
| 36 |
uint32_t addend; |
bit TARGET_PAGE_BITS-1..IO_MEM_SHIFT : if non zero, memory io |
| 37 |
|
zone number |
| 38 |
|
bit 3 : indicates that the entry is invalid |
| 39 |
|
bit 2..0 : zero |
| 40 |
|
*/ |
| 41 |
|
uint32_t address; |
| 42 |
|
/* addend to virtual address to get physical address */ |
| 43 |
|
uint32_t addend; |
| 44 |
} CPUTLBEntry; |
} CPUTLBEntry; |
| 45 |
|
|
| 46 |
#endif |
#endif |