| 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(path&: Storage, a: Locations[Index].Dir, |
| 29 | b: Locations[Index].Base); |
| 30 | Fullpath.assign(first: Storage.begin(), last: 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(C: '\\') && !SL.Dir.contains(C: '/')) |
| 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(NumSpaces: 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 |