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[/] [or1k/] [trunk/] [or1ksim/] [cpu/] [or1k/] [sprs.h] - Diff between revs 997 and 1350
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| Rev 997 |
Rev 1350 |
| Line 20... |
Line 20... |
#include "spr_defs.h"
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#include "spr_defs.h"
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typedef unsigned long sprword;
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typedef unsigned long sprword;
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/* Prototypes */
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/* Prototypes */
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inline void mtspr(const int regno, const sprword value);
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inline void mtspr(uint16_t regno, const sprword value);
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static inline sprword mfspr_(const int regno);
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static inline sprword mfspr_(const uint16_t regno);
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extern sprword sprs[MAX_SPRS];
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extern sprword sprs[MAX_SPRS];
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#define mfspr(regno) mfspr_(regno)
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#define mfspr(regno) mfspr_(regno)
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static inline void setsprbit(const int regno, const int bitnum, const unsigned long bitvalue);
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static inline void setsprbit(const int regno, const int bitnum, const unsigned long bitvalue);
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static inline int getsprbit(const int regno, const int bitnum);
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static inline int getsprbit(const int regno, const int bitnum);
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Line 35... |
#include "tick.h"
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#include "tick.h"
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/* Ugly, but fast */
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/* Ugly, but fast */
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/* Get a specific SPR. */
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/* Get a specific SPR. */
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static inline sprword
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static inline sprword
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mfspr_(const int regno)
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mfspr_(const uint16_t regno)
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{
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{
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extern unsigned long reg[32];
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extern unsigned long reg[32];
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extern unsigned long pc;
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extern unsigned long pcprev;
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extern unsigned long pcprev;
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extern sprword sprs[MAX_SPRS];
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extern sprword sprs[MAX_SPRS];
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switch (regno) {
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switch (regno) {
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case SPR_NPC:
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case SPR_NPC:
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