gem5  v20.1.0.0
isa_traits.hh
Go to the documentation of this file.
1 /*
2  * Copyright (c) 2013 ARM Limited
3  * Copyright (c) 2014-2015 Sven Karlsson
4  * All rights reserved
5  *
6  * The license below extends only to copyright in the software and shall
7  * not be construed as granting a license to any other intellectual
8  * property including but not limited to intellectual property relating
9  * to a hardware implementation of the functionality of the software
10  * licensed hereunder. You may use the software subject to the license
11  * terms below provided that you ensure that this notice is replicated
12  * unmodified and in its entirety in all distributions of the software,
13  * modified or unmodified, in source code or in binary form.
14  *
15  * Copyright (c) 2016 The University of Virginia
16  * All rights reserved.
17  *
18  * Redistribution and use in source and binary forms, with or without
19  * modification, are permitted provided that the following conditions are
20  * met: redistributions of source code must retain the above copyright
21  * notice, this list of conditions and the following disclaimer;
22  * redistributions in binary form must reproduce the above copyright
23  * notice, this list of conditions and the following disclaimer in the
24  * documentation and/or other materials provided with the distribution;
25  * neither the name of the copyright holders nor the names of its
26  * contributors may be used to endorse or promote products derived from
27  * this software without specific prior written permission.
28  *
29  * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
30  * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
31  * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
32  * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
33  * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
34  * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
35  * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
36  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
37  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
38  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
39  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
40  */
41 
42 #ifndef __ARCH_RISCV_ISA_TRAITS_HH__
43 #define __ARCH_RISCV_ISA_TRAITS_HH__
44 
45 #include "base/types.hh"
46 
47 namespace RiscvISA
48 {
49 
50 const ByteOrder GuestByteOrder = ByteOrder::little;
51 
52 const Addr PageShift = 12;
53 const Addr PageBytes = ULL(1) << PageShift;
54 
55 }
56 
57 #endif //__ARCH_RISCV_ISA_TRAITS_HH__
RiscvISA::PageBytes
const Addr PageBytes
Definition: isa_traits.hh:53
RiscvISA::PageShift
const Addr PageShift
Definition: isa_traits.hh:52
RiscvISA
Definition: fs_workload.cc:36
Addr
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:142
types.hh
ULL
#define ULL(N)
uint64_t constant
Definition: types.hh:50
RiscvISA::GuestByteOrder
const ByteOrder GuestByteOrder
Definition: isa_traits.hh:50

Generated on Wed Sep 30 2020 14:02:00 for gem5 by doxygen 1.8.17