Revision 1d0a48fb target-ppc/cpu.h
| b/target-ppc/cpu.h | ||
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| 528 | 528 |
typedef struct ppc_spr_t ppc_spr_t; |
| 529 | 529 |
typedef struct ppc_dcr_t ppc_dcr_t; |
| 530 | 530 |
typedef struct ppc_avr_t ppc_avr_t; |
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typedef struct ppc_tlb_t ppc_tlb_t;
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typedef union ppc_tlb_t ppc_tlb_t;
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/* SPR access micro-ops generations callbacks */ |
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struct ppc_spr_t {
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| ... | ... | |
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}; |
| 548 | 548 |
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/* Software TLB cache */ |
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struct ppc_tlb_t {
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typedef struct ppc6xx_tlb_t ppc6xx_tlb_t; |
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struct ppc6xx_tlb_t {
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target_ulong pte0; |
| 552 | 553 |
target_ulong pte1; |
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target_ulong EPN; |
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}; |
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typedef struct ppcemb_tlb_t ppcemb_tlb_t; |
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struct ppcemb_tlb_t {
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target_ulong RPN; |
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target_ulong EPN; |
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target_ulong PID; |
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int size; |
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int prot; |
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int attr; /* Storage attributes */ |
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}; |
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union ppc_tlb_t {
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ppc6xx_tlb_t tlb6; |
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ppcemb_tlb_t tlbe; |
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}; |
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/*****************************************************************************/ |
| ... | ... | |
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int nb_pids; /* Number of available PID registers */ |
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ppc_tlb_t *tlb; /* TLB is optional. Allocate them only if needed */ |
| 731 | 745 |
/* Callbacks for specific checks on some implementations */ |
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int (*tlb_check_more)(CPUPPCState *env, struct ppc_tlb_t *tlb, int *prot,
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int (*tlb_check_more)(CPUPPCState *env, ppc_tlb_t *tlb, int *prot, |
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target_ulong vaddr, int rw, int acc_type, |
| 734 | 748 |
int is_user); |
| 735 | 749 |
/* 403 dedicated access protection registers */ |
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