physical.hh (3751:b422ffec62c1) physical.hh (4040:eb894f3fc168)
1/*
2 * Copyright (c) 2001-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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126 // requesting execution context), 'true' otherwise. Note that
127 // this method must be called on *all* stores since even
128 // non-conditional stores must clear any matching lock addresses.
129 bool writeOK(Request *req) {
130 if (lockedAddrList.empty()) {
131 // no locked addrs: nothing to check, store_conditional fails
132 bool isLocked = req->isLocked();
133 if (isLocked) {
1/*
2 * Copyright (c) 2001-2005 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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

126 // requesting execution context), 'true' otherwise. Note that
127 // this method must be called on *all* stores since even
128 // non-conditional stores must clear any matching lock addresses.
129 bool writeOK(Request *req) {
130 if (lockedAddrList.empty()) {
131 // no locked addrs: nothing to check, store_conditional fails
132 bool isLocked = req->isLocked();
133 if (isLocked) {
134 req->setScResult(0);
134 req->setExtraData(0);
135 }
136 return !isLocked; // only do write if not an sc
137 } else {
138 // iterate over list...
139 return checkLockedAddrList(req);
140 }
141 }
142
143 uint8_t *pmemAddr;
144 MemoryPort *port;
145 int pagePtr;
146 Tick lat;
147
148 public:
149 Addr new_page();
150 uint64_t size() { return params()->addrRange.size(); }
135 }
136 return !isLocked; // only do write if not an sc
137 } else {
138 // iterate over list...
139 return checkLockedAddrList(req);
140 }
141 }
142
143 uint8_t *pmemAddr;
144 MemoryPort *port;
145 int pagePtr;
146 Tick lat;
147
148 public:
149 Addr new_page();
150 uint64_t size() { return params()->addrRange.size(); }
151 uint64_t start() { return params()->addrRange.start; }
151
152 struct Params
153 {
154 std::string name;
155 Range<Addr> addrRange;
156 Tick latency;
157 bool zero;
158 };

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153 struct Params
154 {
155 std::string name;
156 Range<Addr> addrRange;
157 Tick latency;
158 bool zero;
159 };

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