arch/m68k/arch_vm_translation_map_impl.cpp

226 	page_table_entry *pt;
245 			pt = (page_table_entry *)pa;
248 			TRACE(("%s: pt[%d].type %d\n", __FUNCTION__, index,
249 					pt?(pt[index].type):-1));
250 			if (pt && pt[index].type == DT_INDIRECT) {
251 				pi = (page_indirect_entry *)pt;
253 				pt = (page_table_entry *)pa;
257 			if (pt && pt[index].type == DT_PAGE) {
258 				*_physicalAddress = PTE_TO_PA(pt[index]);
521 	page_table_entry *pt;
622 	pt = (page_table_entry *)pt_pg;
624 	pt += (dindex % NUM_PAGETBL_PER_PAGE) * NUM_PAGEENT_PER_TBL;
628 	put_page_table_entry_in_pgtable(&pt[pindex], pa, attributes,
648 	page_table_entry *pt;
691 	pt = (page_table_entry *)pt_pg;
693 	pt += (index % NUM_PAGETBL_PER_PAGE) * NUM_PAGEENT_PER_TBL;
698 		if (pt[index].type != DT_PAGE && pt[index].type != DT_INDIRECT) {
705 		pt[index].type = DT_INVALID;
728 	page_table_entry *pt;
739 		arch_cpu_invalidate_TLB_range((addr_t)pt, (addr_t)pt);
745 			arch_cpu_invalidate_TLB_range((addr_t)pt, (addr_t)pt);
746 			pt = (page_table_entry *)sQueryPage;
749 			if (pt && pt[index].type == DT_INDIRECT) {
750 				pi = (page_indirect_entry *)pt;
752 				arch_cpu_invalidate_TLB_range((addr_t)pt, (addr_t)pt);
753 				pt = (page_table_entry *)sQueryPage;
757 			if (pt /*&& pt[index].type == DT_PAGE*/) {
758 				*_physical = PTE_TO_PA(pt[index]);
761 				*_flags |= ((pt[index].write_protect ? 0 : B_KERNEL_WRITE_AREA) | B_KERNEL_READ_AREA)
762 						| (pt[index].dirty ? PAGE_MODIFIED : 0)
763 						| (pt[index].accessed ? PAGE_ACCESSED : 0)
764 						| ((pt[index].type == DT_PAGE) ? PAGE_PRESENT : 0);
780 	page_table_entry *pt;
818 	pt = (page_table_entry *)pt_pg;
820 	pt += (index % NUM_PAGETBL_PER_PAGE) * NUM_PAGEENT_PER_TBL;
825 	if (pt[index].type == DT_INDIRECT) {
826 		pi = (page_indirect_entry *)pt;
832 		pt = (page_table_entry *)pt_pg;
834 		pt += PIE_TO_PO(pi[index]) / sizeof(page_table_entry);
839 	*_physical = PTE_TO_PA(pt[index]);
842 	if (!pt[index].supervisor)
843 		*_flags |= (pt[index].write_protect ? 0 : B_WRITE_AREA) | B_READ_AREA;
845 	*_flags |= (pt[index].write_protect ? 0 : B_KERNEL_WRITE_AREA)
847 		| (pt[index].dirty ? PAGE_MODIFIED : 0)
848 		| (pt[index].accessed ? PAGE_ACCESSED : 0)
849 		| ((pt[index].type == DT_PAGE) ? PAGE_PRESENT : 0);
870 	page_table_entry *pt;
913 	pt = (page_table_entry *)pt_pg;
915 	pt += (index % NUM_PAGETBL_PER_PAGE) * NUM_PAGEENT_PER_TBL;
921 		if (pt[index].type != DT_PAGE /*&& pt[index].type != DT_INDIRECT*/) {
928 		pt[index].supervisor = (attributes & B_USER_PROTECTION) == 0;
930 			pt[index].write_protect = (attributes & B_WRITE_AREA) == 0;
932 			pt[index].write_protect = (attributes & B_KERNEL_WRITE_AREA) == 0;
950 	page_table_entry *pt;
985 	pt = (page_table_entry *)pt_pg;
987 	pt += (index % NUM_PAGETBL_PER_PAGE) * NUM_PAGEENT_PER_TBL;
992 	if (pt[index].type == DT_INDIRECT) {
993 		pi = (page_indirect_entry *)pt;
999 		pt = (page_table_entry *)pt_pg;
1001 		pt += PIE_TO_PO(pi[index]) / sizeof(page_table_entry);
1008 		pt[index].dirty = 0;
1012 		pt[index].accessed = 0;
1067 	page_table_entry *pt;
1075 	pt = &iospace_pgtables[(va - sIOSpaceBase) / B_PAGE_SIZE];
1077 		init_page_table_entry(&pt[i]);
1078 		pt[i].addr = TA_TO_PTEA(pa);
1079 		pt[i].supervisor = 1;
1080 		pt[i].write_protect = 0;
1081 		pt[i].type = DT_PAGE;
1085 		pt[i].global = 1;
1450 	page_table_entry *pt;
1498 			pt = (page_table_entry *)tbl;
1500 				*(page_table_entry_scalar *)(&pt[j]) = DFL_PAGEENT_VAL;
1504 	pt = (page_table_entry *)PDE_TO_TA(pd[index]);
1507 	put_page_table_entry_in_pgtable(&pt[index], pa, attributes,