1 //===- LookupResult.cpp -------------------------------------------------*-===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "llvm/DebugInfo/GSYM/LookupResult.h" 10 #include "llvm/ADT/SmallString.h" 11 #include "llvm/DebugInfo/GSYM/ExtractRanges.h" 12 #include "llvm/Support/Format.h" 13 #include "llvm/Support/Path.h" 14 #include "llvm/Support/raw_ostream.h" 15 #include <ciso646> 16 17 using namespace llvm; 18 using namespace gsym; 19 20 std::string LookupResult::getSourceFile(uint32_t Index) const { 21 std::string Fullpath; 22 if (Index < Locations.size()) { 23 if (!Locations[Index].Dir.empty()) { 24 if (Locations[Index].Base.empty()) { 25 Fullpath = std::string(Locations[Index].Dir); 26 } else { 27 llvm::SmallString<64> Storage; 28 llvm::sys::path::append(Storage, Locations[Index].Dir, 29 Locations[Index].Base); 30 Fullpath.assign(Storage.begin(), Storage.end()); 31 } 32 } else if (!Locations[Index].Base.empty()) 33 Fullpath = std::string(Locations[Index].Base); 34 } 35 return Fullpath; 36 } 37 38 raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) { 39 OS << SL.Name; 40 if (SL.Offset > 0) 41 OS << " + " << SL.Offset; 42 if (SL.Dir.size() || SL.Base.size()) { 43 OS << " @ "; 44 if (!SL.Dir.empty()) { 45 OS << SL.Dir; 46 if (SL.Dir.contains('\\') && !SL.Dir.contains('/')) 47 OS << '\\'; 48 else 49 OS << '/'; 50 } 51 if (SL.Base.empty()) 52 OS << "<invalid-file>"; 53 else 54 OS << SL.Base; 55 OS << ':' << SL.Line; 56 } 57 return OS; 58 } 59 60 raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) { 61 OS << HEX64(LR.LookupAddr) << ": "; 62 auto NumLocations = LR.Locations.size(); 63 for (size_t I = 0; I < NumLocations; ++I) { 64 if (I > 0) { 65 OS << '\n'; 66 OS.indent(20); 67 } 68 const bool IsInlined = I + 1 != NumLocations; 69 OS << LR.Locations[I]; 70 if (IsInlined) 71 OS << " [inlined]"; 72 } 73 OS << '\n'; 74 return OS; 75 } 76