-
Notifications
You must be signed in to change notification settings - Fork 19
/
backtrace_timestamp.hpp
72 lines (59 loc) · 2.46 KB
/
backtrace_timestamp.hpp
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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
// MIT License
//
// Copyright (c) 2022 Advanced Micro Devices, Inc. All Rights Reserved.
//
// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be included in all
// copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
#pragma once
#include "core/common.hpp"
#include "core/components/fwd.hpp"
#include "core/defines.hpp"
#include "core/timemory.hpp"
#include <timemory/components/base.hpp>
#include <timemory/macros/language.hpp>
#include <timemory/mpl/concepts.hpp>
#include <chrono>
#include <cstdint>
namespace omnitrace
{
namespace component
{
struct backtrace_timestamp : comp::empty_base
{
using value_type = void;
static std::string label() { return "backtrace_timestamp"; }
static std::string description() { return "Timestamp for backtrace"; }
backtrace_timestamp() = default;
~backtrace_timestamp() = default;
backtrace_timestamp(const backtrace_timestamp&) = default;
backtrace_timestamp(backtrace_timestamp&&) noexcept = default;
backtrace_timestamp& operator=(const backtrace_timestamp&) = default;
backtrace_timestamp& operator=(backtrace_timestamp&&) noexcept = default;
bool operator<(const backtrace_timestamp& rhs) const;
static void start() {}
static void stop() {}
void sample(int = -1);
auto get_tid() const { return m_tid; }
auto get_timestamp() const { return m_real; }
bool is_valid() const;
private:
int64_t m_tid = 0;
uint64_t m_real = 0;
};
} // namespace component
} // namespace omnitrace