| 29,26 → 29,5 |
|---|
| #ifndef __ppc32_TLB_H__ |
| #define __ppc32_TLB_H__ |
| |
| #include <arch/exception.h> |
| #include <typedefs.h> |
| |
| #define PHT_BITS 16 |
| #define PHT_ORDER 4 |
| |
| typedef struct { |
| unsigned v : 1; /**< Valid */ |
| unsigned vsid : 24; /**< Virtual Segment ID */ |
| unsigned h : 1; /**< Primary/secondary hash */ |
| unsigned api : 6; /**< Abbreviated Page Index */ |
| unsigned rpn : 20; /**< Real Page Number */ |
| unsigned reserved0 : 3; |
| unsigned r : 1; /**< Reference */ |
| unsigned c : 1; /**< Change */ |
| unsigned wimg : 4; /**< Access control */ |
| unsigned reserved1 : 1; |
| unsigned pp : 2; /**< Page protection */ |
| } phte_t; |
| |
| extern void pht_refill(bool data, istate_t *istate); |
| |
| #endif |