85 lines
2.6 KiB
C++
85 lines
2.6 KiB
C++
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// MIT License
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//
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// Copyright (c) 2022 Advanced Micro Devices, Inc. All Rights Reserved.
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//
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// Permission is hereby granted, free of charge, to any person obtaining a copy
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// of this software and associated documentation files (the "Software"), to deal
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// in the Software without restriction, including without limitation the rights
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// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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// copies of the Software, and to permit persons to whom the Software is
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// furnished to do so, subject to the following conditions:
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//
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// The above copyright notice and this permission notice shall be included in all
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// copies or substantial portions of the Software.
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//
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// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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// SOFTWARE.
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#define OMNITRACE_SOURCE 1
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#include "omnitrace/user.h"
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#include <cstdio>
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namespace
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{
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using void_func_t = void (*)(void);
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using region_func_t = void (*)(const char*);
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void_func_t _start_trace = nullptr;
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void_func_t _stop_trace = nullptr;
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void_func_t _start_thread_trace = nullptr;
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void_func_t _stop_thread_trace = nullptr;
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region_func_t _push_region = nullptr;
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region_func_t _pop_region = nullptr;
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} // namespace
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extern "C"
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{
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void omnitrace_user_start_trace(void)
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{
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if(_start_trace) (*_start_trace)();
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}
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void omnitrace_user_stop_trace(void)
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{
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if(_stop_trace) (*_stop_trace)();
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}
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void omnitrace_user_start_thread_trace(void)
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{
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if(_start_thread_trace) (*_start_thread_trace)();
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}
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void omnitrace_user_stop_thread_trace(void)
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{
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if(_stop_thread_trace) (*_stop_thread_trace)();
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}
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void omnitrace_user_push_region(const char* name)
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{
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if(_push_region) (*_push_region)(name);
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}
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void omnitrace_user_pop_region(const char* name)
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{
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if(_pop_region) (*_pop_region)(name);
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}
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void omnitrace_user_configure(void (*_a)(), void (*_b)(), void (*_c)(), void (*_d)(),
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void (*_e)(const char*), void (*_f)(const char*))
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{
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_start_trace = _a;
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_stop_trace = _b;
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_start_thread_trace = _c;
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_stop_thread_trace = _d;
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_push_region = _e;
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_pop_region = _f;
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}
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}
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