// -*- mode: c++ -*- // Copyright 2018 Google LLC // // Redistribution and use in source and binary forms, with or without // modification, are permitted provided that the following conditions are // met: // // * Redistributions of source code must retain the above copyright // notice, this list of conditions and the following disclaimer. // * Redistributions in binary form must reproduce the above // copyright notice, this list of conditions and the following disclaimer // in the documentation and/or other materials provided with the // distribution. // * Neither the name of Google LLC nor the names of its // contributors may be used to endorse or promote products derived from // this software without specific prior written permission. // // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS // "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT // LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR // A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT // OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. // Original author: Gabriele Svelto <gsvelto@mozilla.com> // <gabriele.svelto@gmail.com> // The DwarfRangeListHandler class accepts rangelist data from a DWARF parser // and adds it to a google_breakpad::Function or other objects supporting // ranges. #ifndef COMMON_LINUX_DWARF_RANGE_LIST_HANDLER_H #define COMMON_LINUX_DWARF_RANGE_LIST_HANDLER_H #include <vector> #include "common/module.h" #include "common/dwarf/dwarf2reader.h" namespace google_breakpad { // A class for producing a vector of google_breakpad::Module::Range // instances from a parsed DWARF range list. class DwarfRangeListHandler: public RangeListHandler { public: DwarfRangeListHandler(vector<Module::Range>* ranges) : ranges_(ranges) { } ~DwarfRangeListHandler() { } // Add a range to the list void AddRange(uint64_t begin, uint64_t end); // Sort the ranges so that they are in ascending order of starting address void Finish(); private: // The list of ranges to be populated vector<Module::Range>* ranges_; }; } // namespace google_breakpad #endif // COMMON_LINUX_DWARF_RANGE_LIST_HANDLER_H