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
17using namespace llvm;
18using namespace gsym;
19
20std::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
38raw_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
60raw_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