gem5 v24.0.0.0
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qemu_fw_cfg.hh
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1/*
2 * Copyright 2022 Google, Inc.
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are
6 * met: redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer;
8 * redistributions in binary form must reproduce the above copyright
9 * notice, this list of conditions and the following disclaimer in the
10 * documentation and/or other materials provided with the distribution;
11 * neither the name of the copyright holders nor the names of its
12 * contributors may be used to endorse or promote products derived from
13 * this software without specific prior written permission.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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19 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
21 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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25 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28#ifndef __DEV_X86_QEMU_FW_CFG_HH__
29#define __DEV_X86_QEMU_FW_CFG_HH__
30
31#include <vector>
32
33#include "dev/qemu/fw_cfg.hh"
34#include "params/QemuFwCfgItemE820.hh"
35
36namespace gem5
37{
38
39namespace qemu
40{
41
42// An item which holds the E820 table, precomputed for the firmware.
44{
45 private:
47
48 public:
49 FwCfgItemE820(const QemuFwCfgItemE820Params &p);
50
51 const void *bytes() const override { return data.data(); }
52 uint64_t length() const override { return data.size(); }
53};
54
55} // namespace qemu
56} // namespace gem5
57
58#endif //__DEV_X86_QEMU_FW_CFG_HH__
FwCfgItemE820(const QemuFwCfgItemE820Params &p)
const void * bytes() const override
uint64_t length() const override
std::vector< uint8_t > data
STL vector class.
Definition stl.hh:37
Bitfield< 0 > p
Copyright (c) 2024 - Pranith Kumar Copyright (c) 2020 Inria All rights reserved.
Definition binary32.hh:36

Generated on Tue Jun 18 2024 16:24:04 for gem5 by doxygen 1.11.0