1*5ffd83dbSDimitry Andric //===-- llvm-dwarfdump - Debug info dumping utility -------------*- C++ -*-===// 2*5ffd83dbSDimitry Andric // 3*5ffd83dbSDimitry Andric // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*5ffd83dbSDimitry Andric // See https://llvm.org/LICENSE.txt for license information. 5*5ffd83dbSDimitry Andric // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*5ffd83dbSDimitry Andric // 7*5ffd83dbSDimitry Andric //===----------------------------------------------------------------------===// 8*5ffd83dbSDimitry Andric 9*5ffd83dbSDimitry Andric #ifndef LLVM_TOOLS_LLVM_DWARFDUMP_LLVM_DWARFDUMP_H 10*5ffd83dbSDimitry Andric #define LLVM_TOOLS_LLVM_DWARFDUMP_LLVM_DWARFDUMP_H 11*5ffd83dbSDimitry Andric 12*5ffd83dbSDimitry Andric #include "llvm/ADT/Twine.h" 13*5ffd83dbSDimitry Andric #include "llvm/DebugInfo/DWARF/DWARFContext.h" 14*5ffd83dbSDimitry Andric #include "llvm/Object/ObjectFile.h" 15*5ffd83dbSDimitry Andric #include "llvm/Support/raw_ostream.h" 16*5ffd83dbSDimitry Andric 17*5ffd83dbSDimitry Andric namespace llvm { 18*5ffd83dbSDimitry Andric namespace dwarfdump { 19*5ffd83dbSDimitry Andric 20*5ffd83dbSDimitry Andric /// Holds cumulative section sizes for an object file. 21*5ffd83dbSDimitry Andric struct SectionSizes { 22*5ffd83dbSDimitry Andric /// Map of .debug section names and their sizes across all such-named 23*5ffd83dbSDimitry Andric /// sections. 24*5ffd83dbSDimitry Andric StringMap<uint64_t> DebugSectionSizes; 25*5ffd83dbSDimitry Andric /// Total number of bytes of all sections. 26*5ffd83dbSDimitry Andric uint64_t TotalObjectSize = 0; 27*5ffd83dbSDimitry Andric /// Total number of bytes of all debug sections. 28*5ffd83dbSDimitry Andric uint64_t TotalDebugSectionsSize = 0; 29*5ffd83dbSDimitry Andric }; 30*5ffd83dbSDimitry Andric 31*5ffd83dbSDimitry Andric /// Calculate the section sizes. 32*5ffd83dbSDimitry Andric void calculateSectionSizes(const object::ObjectFile &Obj, SectionSizes &Sizes, 33*5ffd83dbSDimitry Andric const Twine &Filename); 34*5ffd83dbSDimitry Andric 35*5ffd83dbSDimitry Andric bool collectStatsForObjectFile(object::ObjectFile &Obj, DWARFContext &DICtx, 36*5ffd83dbSDimitry Andric const Twine &Filename, raw_ostream &OS); 37*5ffd83dbSDimitry Andric bool collectObjectSectionSizes(object::ObjectFile &Obj, DWARFContext &DICtx, 38*5ffd83dbSDimitry Andric const Twine &Filename, raw_ostream &OS); 39*5ffd83dbSDimitry Andric 40*5ffd83dbSDimitry Andric } // namespace dwarfdump 41*5ffd83dbSDimitry Andric } // namespace llvm 42*5ffd83dbSDimitry Andric 43*5ffd83dbSDimitry Andric #endif 44