debug.cc revision 11988
1/* 2 * Copyright (c) 2017 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) 2006 The Regents of The University of Michigan 15 * Copyright (c) 2010 The Hewlett-Packard Development Company 16 * All rights reserved. 17 * 18 * Redistribution and use in source and binary forms, with or without 19 * modification, are permitted provided that the following conditions are 20 * met: redistributions of source code must retain the above copyright 21 * notice, this list of conditions and the following disclaimer; 22 * redistributions in binary form must reproduce the above copyright 23 * notice, this list of conditions and the following disclaimer in the 24 * documentation and/or other materials provided with the distribution; 25 * neither the name of the copyright holders nor the names of its 26 * contributors may be used to endorse or promote products derived from 27 * this software without specific prior written permission. 28 * 29 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 30 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 31 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 32 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 33 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 34 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 35 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 36 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 37 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 38 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 39 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 40 * 41 * Authors: Nathan Binkert 42 * Andreas Sandberg 43 */ 44 45#include "pybind11/pybind11.h" 46#include "pybind11/stl.h" 47 48#include <map> 49#include <vector> 50 51#include "base/debug.hh" 52#include "base/output.hh" 53#include "base/trace.hh" 54#include "sim/debug.hh" 55 56namespace py = pybind11; 57 58namespace Debug { 59extern int allFlagsVersion; 60} 61 62static void 63output(const char *filename) 64{ 65 OutputStream *file_stream = simout.find(filename); 66 67 if (!file_stream) 68 file_stream = simout.create(filename); 69 70 Trace::setDebugLogger(new Trace::OstreamLogger(*file_stream->stream())); 71} 72 73static void 74ignore(const char *expr) 75{ 76 ObjectMatch ignore(expr); 77 78 Trace::getDebugLogger()->setIgnore(ignore); 79} 80 81void 82pybind_init_debug(py::module &m_native) 83{ 84 py::module m_debug = m_native.def_submodule("debug"); 85 86 m_debug 87 .def("getAllFlagsVersion", []() { return Debug::allFlagsVersion; }) 88 .def("allFlags", &Debug::allFlags, py::return_value_policy::reference) 89 .def("findFlag", &Debug::findFlag) 90 .def("setDebugFlag", &setDebugFlag) 91 .def("clearDebugFlag", &clearDebugFlag) 92 .def("dumpDebugFlags", &dumpDebugFlags) 93 94 .def("schedBreak", &schedBreak) 95 .def("setRemoteGDBPort", &setRemoteGDBPort) 96 ; 97 98 py::class_<Debug::Flag> c_flag(m_debug, "Flag"); 99 c_flag 100 .def("name", &Debug::Flag::name) 101 .def("desc", &Debug::Flag::desc) 102 .def("kids", &Debug::Flag::kids) 103 .def("enable", &Debug::Flag::enable) 104 .def("disable", &Debug::Flag::disable) 105 .def("sync", &Debug::Flag::sync) 106 ; 107 108 py::class_<Debug::SimpleFlag>(m_debug, "SimpleFlag", c_flag); 109 py::class_<Debug::CompoundFlag>(m_debug, "CompoundFlag", c_flag); 110 111 112 py::module m_trace = m_native.def_submodule("trace"); 113 m_trace 114 .def("output", &output) 115 .def("ignore", &ignore) 116 .def("enable", &Trace::enable) 117 .def("disable", &Trace::disable) 118 ; 119} 120