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Regard whitespace Rev 3155 → Rev 3149

/branches/dynload/kernel/arch/sparc64/include/mm/cache_spec.h
File deleted
/branches/dynload/kernel/arch/sparc64/include/mm/tlb.h
160,7 → 160,7
static inline void mmu_primary_context_write(uint64_t v)
{
asi_u64_write(ASI_DMMU, VA_PRIMARY_CONTEXT_REG, v);
flush_pipeline();
flush();
}
 
/** Read MMU Secondary Context Register.
179,7 → 179,7
static inline void mmu_secondary_context_write(uint64_t v)
{
asi_u64_write(ASI_DMMU, VA_SECONDARY_CONTEXT_REG, v);
flush_pipeline();
flush();
}
 
/** Read IMMU TLB Data Access Register.
209,7 → 209,7
reg.value = 0;
reg.tlb_entry = entry;
asi_u64_write(ASI_ITLB_DATA_ACCESS_REG, reg.value, value);
flush_pipeline();
flush();
}
 
/** Read DMMU TLB Data Access Register.
279,7 → 279,7
static inline void itlb_tag_access_write(uint64_t v)
{
asi_u64_write(ASI_IMMU, VA_IMMU_TAG_ACCESS, v);
flush_pipeline();
flush();
}
 
/** Read IMMU TLB Tag Access Register.
318,7 → 318,7
static inline void itlb_data_in_write(uint64_t v)
{
asi_u64_write(ASI_ITLB_DATA_IN_REG, 0, v);
flush_pipeline();
flush();
}
 
/** Write DMMU TLB Data in Register.
347,7 → 347,7
static inline void itlb_sfsr_write(uint64_t v)
{
asi_u64_write(ASI_IMMU, VA_IMMU_SFSR, v);
flush_pipeline();
flush();
}
 
/** Read DTLB Synchronous Fault Status Register.
400,7 → 400,7
asi_u64_write(ASI_IMMU_DEMAP, da.value, 0); /* da.value is the
* address within the
* ASI */
flush_pipeline();
flush();
}
 
/** Perform DMMU TLB Demap Operation.
/branches/dynload/kernel/arch/sparc64/include/barrier.h
57,11 → 57,8
#define write_barrier() \
asm volatile ("membar #StoreStore\n" ::: "memory")
 
#define flush(a) \
asm volatile ("flush %0\n" :: "r" ((a)) : "memory")
 
/** Flush Instruction pipeline. */
static inline void flush_pipeline(void)
/** Flush Instruction Memory instruction. */
static inline void flush(void)
{
/*
* The FLUSH instruction takes address parameter.
82,21 → 79,6
asm volatile ("membar #Sync\n");
}
 
#define smc_coherence(a) \
{ \
write_barrier(); \
flush((a)); \
}
 
#define FLUSH_INVAL_MIN 4
#define smc_coherence_block(a, l) \
{ \
unsigned long i; \
write_barrier(); \
for (i = 0; i < (l); i += FLUSH_INVAL_MIN) \
flush((void *)(a) + i); \
}
 
#endif
 
/** @}
/branches/dynload/kernel/arch/sparc64/include/memstr.h
37,10 → 37,10
 
#define memcpy(dst, src, cnt) __builtin_memcpy((dst), (src), (cnt))
 
extern void memsetw(void *dst, size_t cnt, uint16_t x);
extern void memsetb(void *dst, size_t cnt, uint8_t x);
extern void memsetw(uintptr_t dst, size_t cnt, uint16_t x);
extern void memsetb(uintptr_t dst, size_t cnt, uint8_t x);
 
extern int memcmp(const void *a, const void *b, size_t cnt);
extern int memcmp(uintptr_t src, uintptr_t dst, int cnt);
 
#endif
 
/branches/dynload/kernel/arch/sparc64/src/mm/as.c
76,7 → 76,7
as->arch.dtsb = (tsb_entry_t *) (tsb + ITSB_ENTRY_COUNT *
sizeof(tsb_entry_t));
 
memsetb(as->arch.itsb,
memsetb((uintptr_t) as->arch.itsb,
(ITSB_ENTRY_COUNT + DTSB_ENTRY_COUNT) * sizeof(tsb_entry_t), 0);
#endif
return 0;
/branches/dynload/kernel/arch/sparc64/src/mm/cache.S
27,8 → 27,10
*/
 
#include <arch/arch.h>
#include <arch/mm/cache_spec.h>
 
#define DCACHE_SIZE (16 * 1024)
#define DCACHE_LINE_SIZE 32
 
#define DCACHE_TAG_SHIFT 2
 
.register %g2, #scratch