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/Support/Format.h"
12#include "llvm/Support/Path.h"
13#include "llvm/Support/raw_ostream.h"
14#include <ciso646>
15
16using namespace llvm;
17using namespace gsym;
18
19std::string LookupResult::getSourceFile(uint32_t Index) const {
20  std::string Fullpath;
21  if (Index < Locations.size()) {
22    if (!Locations[Index].Dir.empty()) {
23      if (Locations[Index].Base.empty()) {
24        Fullpath = std::string(Locations[Index].Dir);
25      } else {
26        llvm::SmallString<64> Storage;
27        llvm::sys::path::append(Storage, Locations[Index].Dir,
28                                Locations[Index].Base);
29        Fullpath.assign(Storage.begin(), Storage.end());
30      }
31    } else if (!Locations[Index].Base.empty())
32      Fullpath = std::string(Locations[Index].Base);
33  }
34  return Fullpath;
35}
36
37raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {
38  OS << SL.Name;
39  if (SL.Offset > 0)
40    OS << " + " << SL.Offset;
41  if (SL.Dir.size() || SL.Base.size()) {
42    OS << " @ ";
43    if (!SL.Dir.empty()) {
44      OS << SL.Dir;
45      if (SL.Dir.contains('\\') and not SL.Dir.contains('/'))
46        OS << '\\';
47      else
48        OS << '/';
49    }
50    if (SL.Base.empty())
51      OS << "<invalid-file>";
52    else
53      OS << SL.Base;
54    OS << ':' << SL.Line;
55  }
56  return OS;
57}
58
59raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {
60  OS << HEX64(LR.LookupAddr) << ": ";
61  auto NumLocations = LR.Locations.size();
62  for (size_t I = 0; I < NumLocations; ++I) {
63    if (I > 0) {
64      OS << '\n';
65      OS.indent(20);
66    }
67    const bool IsInlined = I + 1 != NumLocations;
68    OS << LR.Locations[I];
69    if (IsInlined)
70      OS << " [inlined]";
71  }
72  OS << '\n';
73  return OS;
74}
75