60 extern xthal_MPU_entry _xthal_get_entry(const xthal_MPU_entry* fg, const xthal_MPU_entry* bg,
111         const xthal_MPU_entry* fg, const xthal_MPU_entry* bg)  in assert_attributes_equivalent()  argument
114     xthal_MPU_entry e1 = _xthal_get_entry(initial, bg, addr, 0);  in assert_attributes_equivalent()
115     xthal_MPU_entry e2 = _xthal_get_entry(fg, bg, addr, 0);  in assert_attributes_equivalent()
120         const xthal_MPU_entry* bg)  in assert_maps_equivalent()  argument
128         assert_attributes_equivalent(XTHAL_MPU_ENTRY_GET_VSTARTADDR(initial[i]), initial, fg, bg);  in assert_maps_equivalent()
129         assert_attributes_equivalent(XTHAL_MPU_ENTRY_GET_VSTARTADDR(fg[i]), initial, fg, bg);  in assert_maps_equivalent()
132         assert_attributes_equivalent(XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[i]), initial, fg, bg);  in assert_maps_equivalent()
361 xthal_MPU_entry _xthal_get_entry(const xthal_MPU_entry* fg, const xthal_MPU_entry* bg,  in _xthal_get_entry()  argument
381         if (XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[i]) <= addr)  in _xthal_get_entry()
385             return bg[i];  in _xthal_get_entry()
388     return bg[0]; // never reached ... just to get rid of compilation warning  in _xthal_get_entry()
392 int _xthal_in_bgmap(unsigned int address, const xthal_MPU_entry* bg)  in _xthal_in_bgmap()  argument
396         if (XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[i]) == address)  in _xthal_in_bgmap()
498 static void remove_inaccessible_entries(xthal_MPU_entry* fg, const xthal_MPU_entry* bg)  in remove_inaccessible_entries()  argument
508                 (!_xthal_in_bgmap(XTHAL_MPU_ENTRY_GET_VSTARTADDR(fg[i]), bg)))  in remove_inaccessible_entries()
509 …MPU_ENTRY_GET_VALID(fg[i - 1])) && (!_xthal_in_bgmap(XTHAL_MPU_ENTRY_GET_VSTARTADDR(fg[i]), bg)))))  in remove_inaccessible_entries()
625 static int get_bg_map_index(const xthal_MPU_entry* bg, unsigned first)  in get_bg_map_index()  argument
629         if (first > XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[i]))  in get_bg_map_index()
742 static unsigned next_address_to_commit(xthal_MPU_entry* fg, const xthal_MPU_entry* bg, unsigned fir…  in next_address_to_commit()  argument
746 …STARTADDR(fg[current_index - 1]), XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[get_bg_map_index(bg, current)]…  in next_address_to_commit()
759 static void safe_and_commit_overlaped_regions(xthal_MPU_entry* fg, const xthal_MPU_entry*bg, unsign…  in safe_and_commit_overlaped_regions()  argument
776                 next = next_address_to_commit(fg, bg, first, i);  in safe_and_commit_overlaped_regions()
801 static void handle_invalid_pred(xthal_MPU_entry* fg, const xthal_MPU_entry* bg, unsigned first, int…  in handle_invalid_pred()  argument
827             unsigned addr = XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[i]);  in handle_invalid_pred()
849 …    xthal_MPU_entry temp = _xthal_get_entry(fg, bg, XTHAL_MPU_ENTRY_GET_VSTARTADDR(fg[ip - 1]), 0);  in handle_invalid_pred()
861 static int insert_entry_if_needed_with_existing_attr(xthal_MPU_entry* fg, const xthal_MPU_entry* bg,  in insert_entry_if_needed_with_existing_attr()  argument
891         handle_invalid_pred(fg, bg, first, ip);  in insert_entry_if_needed_with_existing_attr()
894     n = _xthal_get_entry(fg, bg, first, &infg);  in insert_entry_if_needed_with_existing_attr()
914 …ic unsigned int create_aligning_entries_if_required(xthal_MPU_entry* fg, const xthal_MPU_entry* bg,  in create_aligning_entries_if_required()  argument
922     int preceding_bg_entry_index_x = get_bg_map_index(bg, x);  in create_aligning_entries_if_required()
923 …unsigned preceding_bg_entry_x_addr = XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[preceding_bg_entry_index_x]…  in create_aligning_entries_if_required()
944     if ((!next_entry_address) || (!next_entry_valid) || (_xthal_in_bgmap(next_entry_address, bg)))  in create_aligning_entries_if_required()
950         if ((rv = insert_entry_if_needed_with_existing_attr(fg, bg, x, 1)) != XTHAL_SUCCESS)  in create_aligning_entries_if_required()
959             if (XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[next_bg_entry_index]) > x)  in create_aligning_entries_if_required()
961 …if (next_entry_address == XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[next_bg_entry_index])) // In this case…  in create_aligning_entries_if_required()
971 … insert_entry_if_needed_with_existing_attr(fg, bg, XTHAL_MPU_ENTRY_GET_VSTARTADDR(_xthal_get_entry…  in create_aligning_entries_if_required()
976             if ((rv = insert_entry_if_needed_with_existing_attr(fg, bg,  in create_aligning_entries_if_required()
977 …XTHAL_MPU_ENTRY_GET_VSTARTADDR(_xthal_get_entry(fg, bg, XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[next_bg_…  in create_aligning_entries_if_required()
986 …if ((rv = insert_entry_if_needed_with_existing_attr(fg, bg, preceding_bg_entry_x_addr, 0)) != XTHA…  in create_aligning_entries_if_required()
998 static unsigned start_initial_region(xthal_MPU_entry* fg, const xthal_MPU_entry* bg, unsigned first,  in start_initial_region()  argument
1005         addr = XTHAL_MPU_ENTRY_GET_VSTARTADDR(bg[i]);  in start_initial_region()
1230 static int check_map(const xthal_MPU_entry* fg, unsigned int n, const xthal_MPU_entry* bg)  in check_map()  argument
1249             && !_xthal_in_bgmap(XTHAL_MPU_ENTRY_GET_VSTARTADDR(fg[0]), bg))  in check_map()
1253                 && !_xthal_in_bgmap(XTHAL_MPU_ENTRY_GET_VSTARTADDR(fg[i + 1]), bg))  in check_map()