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1 //===- LookupResult.cpp -------------------------------------------------*-===//
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2 //
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3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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4 // See https://llvm.org/LICENSE.txt for license information.
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5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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6 //
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7 //===----------------------------------------------------------------------===//
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8
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9 #include "llvm/DebugInfo/GSYM/LookupResult.h"
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10 #include "llvm/ADT/SmallString.h"
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11 #include "llvm/Support/Format.h"
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12 #include "llvm/Support/Path.h"
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13 #include "llvm/Support/raw_ostream.h"
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14 #include <ciso646>
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15
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16 using namespace llvm;
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17 using namespace gsym;
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18
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19 std::string LookupResult::getSourceFile(uint32_t Index) const {
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20 std::string Fullpath;
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21 if (Index < Locations.size()) {
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22 if (!Locations[Index].Dir.empty()) {
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23 if (Locations[Index].Base.empty()) {
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24 Fullpath = std::string(Locations[Index].Dir);
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25 } else {
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26 llvm::SmallString<64> Storage;
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27 llvm::sys::path::append(Storage, Locations[Index].Dir,
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28 Locations[Index].Base);
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29 Fullpath.assign(Storage.begin(), Storage.end());
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30 }
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31 } else if (!Locations[Index].Base.empty())
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32 Fullpath = std::string(Locations[Index].Base);
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33 }
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34 return Fullpath;
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35 }
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36
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37 raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {
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173
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38 OS << SL.Name;
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39 if (SL.Offset > 0)
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40 OS << " + " << SL.Offset;
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41 if (SL.Dir.size() || SL.Base.size()) {
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42 OS << " @ ";
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43 if (!SL.Dir.empty()) {
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44 OS << SL.Dir;
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45 if (SL.Dir.contains('\\') and not SL.Dir.contains('/'))
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46 OS << '\\';
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47 else
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48 OS << '/';
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49 }
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50 if (SL.Base.empty())
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51 OS << "<invalid-file>";
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150
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52 else
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173
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53 OS << SL.Base;
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54 OS << ':' << SL.Line;
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150
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55 }
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56 return OS;
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57 }
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58
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59 raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {
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60 OS << HEX64(LR.LookupAddr) << ": ";
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61 auto NumLocations = LR.Locations.size();
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62 for (size_t I = 0; I < NumLocations; ++I) {
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63 if (I > 0) {
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64 OS << '\n';
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65 OS.indent(20);
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66 }
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67 const bool IsInlined = I + 1 != NumLocations;
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68 OS << LR.Locations[I];
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69 if (IsInlined)
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70 OS << " [inlined]";
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71 }
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72 OS << '\n';
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73 return OS;
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74 }
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