tlb.cc (9738:304a37519d11) tlb.cc (10231:cb2e6950956d)
1/*
2 * Copyright (c) 2001-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007 MIPS Technologies, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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179 // Update TLB
180 DPRINTF(TLB, "TLB[%d]: %x %x %x %x\n",
181 Index, pte.Mask << 11,
182 ((pte.VPN << 11) | pte.asid),
183 ((pte.PFN0 << 6) | (pte.C0 << 3) |
184 (pte.D0 << 2) | (pte.V0 <<1) | pte.G),
185 ((pte.PFN1 <<6) | (pte.C1 << 3) |
186 (pte.D1 << 2) | (pte.V1 <<1) | pte.G));
1/*
2 * Copyright (c) 2001-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007 MIPS Technologies, Inc.
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

--- 170 unchanged lines hidden (view full) ---

179 // Update TLB
180 DPRINTF(TLB, "TLB[%d]: %x %x %x %x\n",
181 Index, pte.Mask << 11,
182 ((pte.VPN << 11) | pte.asid),
183 ((pte.PFN0 << 6) | (pte.C0 << 3) |
184 (pte.D0 << 2) | (pte.V0 <<1) | pte.G),
185 ((pte.PFN1 <<6) | (pte.C1 << 3) |
186 (pte.D1 << 2) | (pte.V1 <<1) | pte.G));
187 if (table[Index].V0 == true || table[Index].V1 == true) {
187 if (table[Index].V0 || table[Index].V1) {
188 // Previous entry is valid
189 PageTable::iterator i = lookupTable.find(table[Index].VPN);
190 lookupTable.erase(i);
191 }
192 table[Index]=pte;
193 // Update fast lookup table
194 lookupTable.insert(make_pair(table[Index].VPN, Index));
195 }

--- 176 unchanged lines hidden --- 		188 // Previous entry is valid
189 PageTable::iterator i = lookupTable.find(table[Index].VPN);
190 lookupTable.erase(i);
191 }
192 table[Index]=pte;
193 // Update fast lookup table
194 lookupTable.insert(make_pair(table[Index].VPN, Index));
195 }

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