blob: c83469424761f1c7b0b6876c7fb4988c9328a2f5 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/****************************************************************************
**
** Copyright (C) 2015 The Qt Company Ltd
** All rights reserved.
** For any questions to The Qt Company, please use contact form at http://www.qt.io/contact-us
**
** This file is part of the Qt Enterprise Perf Profiler Add-on.
**
** GNU General Public License Usage
** This file may be used under the terms of the GNU General Public License
** version 3 as published by the Free Software Foundation and appearing in
** the file LICENSE.GPLv3 included in the packaging of this file. Please
** review the following information to ensure the GNU General Public License
** requirements will be met: https://www.gnu.org/licenses/gpl.html.
**
** If you have questions regarding the use of this file, please use
** contact form at http://www.qt.io/contact-us
**
****************************************************************************/
#ifndef PERFREGISTERINFO_H
#define PERFREGISTERINFO_H
#include <QtGlobal>
class PerfRegisterInfo
{
public:
enum Architecture {
ARCH_ARM = 0,
ARCH_ARM64,
ARCH_POWERPC,
ARCH_S390,
ARCH_SH,
ARCH_SPARC,
ARCH_X86,
ARCH_INVALID
};
static const uint s_numAbis = 2; // maybe more for some archs?
static const char *s_archNames[ARCH_INVALID];
static const uint s_numRegisters[ARCH_INVALID][s_numAbis];
// Translation table for converting perf register layout to dwarf register layout
// This is specific to ABI as the different ABIs may have different numbers of registers.
static const uint *s_perfToDwarf[ARCH_INVALID][s_numAbis];
// location of IP register or equivalent in perf register layout for each arch/abi
// This is not specific to ABI as perf makes sure IP is always in the same spot
static const uint s_perfIp[ARCH_INVALID];
// location of SP register or equivalent in perf register layout for each arch/abi
static const uint s_perfSp[ARCH_INVALID];
};
#endif // PERFREGISTERINFO_H
|