26,7 → 26,7 |
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
*/ |
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/** @addtogroup ppc32mm |
/** @addtogroup ppc32mm |
* @{ |
*/ |
/** @file |
35,9 → 35,25 |
#ifndef __ppc32_TLB_H__ |
#define __ppc32_TLB_H__ |
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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; |
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extern void pht_refill(int n, istate_t *istate); |
extern bool pht_real_refill(int n, istate_t *istate) __attribute__ ((section("K_UNMAPPED_TEXT_START"))); |
extern void pht_init(void); |
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#endif |
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/** @} |
/** @} |
*/ |
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