Rawat, Swati
97b7a6315d
* Update LICENSE * Update conf.py * Update copyright year * [fix] Update copyright year * Update copyright year "ROCm Developer Tools" * Add license headers to c++ files * Add license to *.py * Update licenses in rocdecode sources --------- Co-authored-by: srawat <120587655+SwRaw@users.noreply.github.com> Co-authored-by: Mythreya <mythreya.kuricheti@amd.com> Co-authored-by: Jonathan R. Madsen <jonathanrmadsen@gmail.com>
96 строки
2.8 KiB
C++
96 строки
2.8 KiB
C++
// MIT License
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//
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// Copyright (c) 2024-2025 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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#pragma once
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#include <algorithm>
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#include <iostream>
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#include <random>
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#include <set>
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#include <string>
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#include <unordered_set>
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#include <vector>
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namespace rocprofiler
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{
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namespace sdk
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{
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namespace codeobj
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{
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namespace segment
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{
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using marker_id_t = size_t;
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struct address_range_t
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{
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uint64_t addr{0};
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uint64_t size{0};
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marker_id_t id{0};
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bool operator==(const address_range_t& other) const
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{
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return (addr >= other.addr && addr < other.addr + other.size) ||
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(other.addr >= addr && other.addr < addr + size);
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}
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bool operator<(const address_range_t& other) const
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{
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if(*this == other) return false;
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return addr < other.addr;
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}
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bool inrange(uint64_t _addr) const { return addr <= _addr && addr + size > _addr; };
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};
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/**
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* @brief Finds a candidate codeobj for the given vaddr
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*/
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class CodeobjTableTranslator : public std::set<address_range_t>
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{
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using Super = std::set<address_range_t>;
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public:
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address_range_t find_codeobj_in_range(uint64_t addr)
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{
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if(!cached_segment.inrange(addr))
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{
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auto it = this->find(address_range_t{addr, 0, 0});
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if(it == this->end()) throw std::exception();
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cached_segment = *it;
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}
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return cached_segment;
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}
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void clear_cache() { cached_segment = {}; }
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bool remove(const address_range_t& range)
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{
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clear_cache();
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return this->erase(range) != 0;
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}
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bool remove(uint64_t addr) { return remove(address_range_t{addr, 0, 0}); }
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private:
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address_range_t cached_segment{};
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};
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} // namespace segment
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} // namespace codeobj
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} // namespace sdk
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} // namespace rocprofiler
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