gem5  v22.1.0.0
page_size.hh
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2003-2005 The Regents of The University of Michigan
3  * Copyright (c) 2007-2008 The Florida State University
4  * Copyright (c) 2009 The University of Edinburgh
5  * Copyright (c) 2021 IBM Corporation
6  * All rights reserved.
7  *
8  * Redistribution and use in source and binary forms, with or without
9  * modification, are permitted provided that the following conditions are
10  * met: redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer;
12  * redistributions in binary form must reproduce the above copyright
13  * notice, this list of conditions and the following disclaimer in the
14  * documentation and/or other materials provided with the distribution;
15  * neither the name of the copyright holders nor the names of its
16  * contributors may be used to endorse or promote products derived from
17  * this software without specific prior written permission.
18  *
19  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
20  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
21  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
22  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
23  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
24  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
25  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
26  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
27  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
28  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
29  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
30  */
31 
32 #ifndef __ARCH_POWER_PAGE_SIZE_HH__
33 #define __ARCH_POWER_PAGE_SIZE_HH__
34 
35 #include "base/types.hh"
36 
37 namespace gem5
38 {
39 
40 namespace PowerISA
41 {
42 
43 const Addr PageShift = 12;
44 const Addr PageBytes = 1ULL << PageShift;
45 
46 } // namespace PowerISA
47 } // namespace gem5
48 
49 #endif // __ARCH_POWER_PAGE_SIZE_HH__
Defines global host-dependent types: Counter, Tick, and (indirectly) {int,uint}{8,...
const Addr PageShift
Definition: page_size.hh:43
const Addr PageBytes
Definition: page_size.hh:44
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147

Generated on Wed Dec 21 2022 10:22:24 for gem5 by doxygen 1.9.1