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-rw-r--r--src/core/arm/interpreter/mmu/tlb.h87
1 files changed, 0 insertions, 87 deletions
diff --git a/src/core/arm/interpreter/mmu/tlb.h b/src/core/arm/interpreter/mmu/tlb.h
deleted file mode 100644
index 40856567b..000000000
--- a/src/core/arm/interpreter/mmu/tlb.h
+++ /dev/null
@@ -1,87 +0,0 @@
-#ifndef _MMU_TLB_H_
-#define _MMU_TLB_H_
-
-typedef enum tlb_mapping_t
-{
- TLB_INVALID = 0,
- TLB_SMALLPAGE = 1,
- TLB_LARGEPAGE = 2,
- TLB_SECTION = 3,
- TLB_ESMALLPAGE = 4,
- TLB_TINYPAGE = 5
-} tlb_mapping_t;
-
-extern ARMword tlb_masks[];
-
-/* Permissions bits in a TLB entry:
- *
- * 31 12 11 10 9 8 7 6 5 4 3 2 1 0
- * +-------------+-----+-----+-----+-----+---+---+-------+
- * Page:| | ap3 | ap2 | ap1 | ap0 | C | B | |
- * +-------------+-----+-----+-----+-----+---+---+-------+
- *
- * 31 12 11 10 9 4 3 2 1 0
- * +-------------+-----+-----------------+---+---+-------+
- * Section: | | AP | | C | B | |
- * +-------------+-----+-----------------+---+---+-------+
- */
-
-/*
-section:
- section base address [31:20]
- AP - table 8-2, page 8-8
- domain
- C,B
-
-page:
- page base address [31:16] or [31:12]
- ap[3:0]
- domain (from L1)
- C,B
-*/
-
-
-typedef struct tlb_entry_t
-{
- ARMword virt_addr;
- ARMword phys_addr;
- ARMword perms;
- ARMword domain;
- tlb_mapping_t mapping;
-} tlb_entry_t;
-
-typedef struct tlb_s
-{
- int num; /*num of tlb entry */
- int cycle; /*current tlb cycle */
- tlb_entry_t *entrys;
-} tlb_s;
-
-
-#define tlb_c_flag(tlb) \
- ((tlb)->perms & 0x8)
-#define tlb_b_flag(tlb) \
- ((tlb)->perms & 0x4)
-
-#define tlb_va_to_pa(tlb, va) ((tlb->phys_addr & tlb_masks[tlb->mapping]) | (va & ~tlb_masks[tlb->mapping]))
-fault_t
-check_access (ARMul_State * state, ARMword virt_addr, tlb_entry_t * tlb,
- int read);
-
-fault_t
-translate (ARMul_State * state, ARMword virt_addr, tlb_s * tlb_t,
- tlb_entry_t ** tlb);
-
-int mmu_tlb_init (tlb_s * tlb_t, int num);
-
-void mmu_tlb_exit (tlb_s * tlb_t);
-
-void mmu_tlb_invalidate_all (ARMul_State * state, tlb_s * tlb_t);
-
-void
-mmu_tlb_invalidate_entry (ARMul_State * state, tlb_s * tlb_t, ARMword addr);
-
-tlb_entry_t *mmu_tlb_search (ARMul_State * state, tlb_s * tlb_t,
- ARMword virt_addr);
-
-#endif /*_MMU_TLB_H_*/