pagetable.hh (10905:a6ca6831e775) pagetable.hh (11320:42ecb523c64a)
1/*
2 * Copyright (c) 2002-2005 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

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

60 uint8_t C0; // Cache Coherency Bits - Even
61
62 /* Contents of Entry Lo1 */
63 Addr PFN1; // Physical Frame Number - Odd
64 bool D1; // Odd entry Dirty Bit
65 bool V1; // Odd entry Valid Bit
66 uint8_t C1; // Cache Coherency Bits (3 bits)
67
1/*
2 * Copyright (c) 2002-2005 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

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

60 uint8_t C0; // Cache Coherency Bits - Even
61
62 /* Contents of Entry Lo1 */
63 Addr PFN1; // Physical Frame Number - Odd
64 bool D1; // Odd entry Dirty Bit
65 bool V1; // Odd entry Valid Bit
66 uint8_t C1; // Cache Coherency Bits (3 bits)
67
68 /*
68 /*
69 * The next few variables are put in as optimizations to reduce
70 * TLB lookup overheads. For a given Mask, what is the address shift
71 * amount, and what is the OffsetMask
72 */
73 int AddrShiftAmount;
74 int OffsetMask;
75
76 bool Valid() { return (V0 | V1); };

--- 41 unchanged lines hidden --- 		69 * The next few variables are put in as optimizations to reduce
70 * TLB lookup overheads. For a given Mask, what is the address shift
71 * amount, and what is the OffsetMask
72 */
73 int AddrShiftAmount;
74 int OffsetMask;
75
76 bool Valid() { return (V0 | V1); };

--- 41 unchanged lines hidden ---