1/* 2 * Copyright (c) 2019 Arm Limited 3 * All rights reserved. 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software 9 * licensed hereunder. You may use the software subject to the license 10 * terms below provided that you ensure that this notice is replicated 11 * unmodified and in its entirety in all distributions of the software, 12 * modified or unmodified, in source code or in binary form. 13 * 14 * Copyright (c) 2004-2005 The Regents of The University of Michigan 15 * All rights reserved. 16 * 17 * Redistribution and use in source and binary forms, with or without 18 * modification, are permitted provided that the following conditions are 19 * met: redistributions of source code must retain the above copyright 20 * notice, this list of conditions and the following disclaimer; 21 * redistributions in binary form must reproduce the above copyright 22 * notice, this list of conditions and the following disclaimer in the 23 * documentation and/or other materials provided with the distribution; 24 * neither the name of the copyright holders nor the names of its 25 * contributors may be used to endorse or promote products derived from 26 * this software without specific prior written permission. 27 * 28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 29 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 30 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 31 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 32 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 33 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 34 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 35 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 36 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 37 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 39 * 40 * Authors: Nathan Binkert 41 */ 42 43#ifndef __BASE_STATS_TEXT_HH__ 44#define __BASE_STATS_TEXT_HH__ 45 46#include <iosfwd> 47#include <stack> 48#include <string> 49 50#include "base/stats/output.hh" 51#include "base/stats/types.hh" 52#include "base/output.hh" 53 54namespace Stats { 55 56class Text : public Output 57{ 58 protected: 59 bool mystream; 60 std::ostream *stream; 61 62 // Object/group path 63 std::stack<std::string> path; 64 65 protected: 66 bool noOutput(const Info &info); 67 68 public: 69 bool descriptions; 70 71 public: 72 Text(); 73 Text(std::ostream &stream); 74 Text(const std::string &file); 75 ~Text(); 76 77 void open(std::ostream &stream); 78 void open(const std::string &file); 79 std::string statName(const std::string &name) const; 80 81 // Implement Visit 82 void visit(const ScalarInfo &info) override; 83 void visit(const VectorInfo &info) override; 84 void visit(const DistInfo &info) override; 85 void visit(const VectorDistInfo &info) override; 86 void visit(const Vector2dInfo &info) override; 87 void visit(const FormulaInfo &info) override; 88 void visit(const SparseHistInfo &info) override; 89 90 // Group handling 91 void beginGroup(const char *name) override; 92 void endGroup() override; 93 94 // Implement Output 95 bool valid() const override; 96 void begin() override; 97 void end() override; 98}; 99 100std::string ValueToString(Result value, int precision); 101 102Output *initText(const std::string &filename, bool desc); 103 104} // namespace Stats 105 106#endif // __BASE_STATS_TEXT_HH__ 107