forked from OSchip/llvm-project
75 lines
2.1 KiB
C++
75 lines
2.1 KiB
C++
//===- LookupResult.cpp -------------------------------------------------*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#include "llvm/DebugInfo/GSYM/LookupResult.h"
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#include "llvm/ADT/SmallString.h"
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#include "llvm/Support/Format.h"
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#include "llvm/Support/Path.h"
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#include "llvm/Support/raw_ostream.h"
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#include <ciso646>
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using namespace llvm;
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using namespace gsym;
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std::string LookupResult::getSourceFile(uint32_t Index) const {
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std::string Fullpath;
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if (Index < Locations.size()) {
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if (!Locations[Index].Dir.empty()) {
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if (Locations[Index].Base.empty()) {
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Fullpath = std::string(Locations[Index].Dir);
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} else {
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llvm::SmallString<64> Storage;
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llvm::sys::path::append(Storage, Locations[Index].Dir,
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Locations[Index].Base);
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Fullpath.assign(Storage.begin(), Storage.end());
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}
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} else if (!Locations[Index].Base.empty())
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Fullpath = std::string(Locations[Index].Base);
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}
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return Fullpath;
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}
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raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const SourceLocation &SL) {
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OS << SL.Name;
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if (SL.Offset > 0)
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OS << " + " << SL.Offset;
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if (SL.Dir.size() || SL.Base.size()) {
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OS << " @ ";
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if (!SL.Dir.empty()) {
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OS << SL.Dir;
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if (SL.Dir.contains('\\') and not SL.Dir.contains('/'))
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OS << '\\';
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else
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OS << '/';
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}
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if (SL.Base.empty())
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OS << "<invalid-file>";
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else
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OS << SL.Base;
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OS << ':' << SL.Line;
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}
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return OS;
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}
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raw_ostream &llvm::gsym::operator<<(raw_ostream &OS, const LookupResult &LR) {
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OS << HEX64(LR.LookupAddr) << ": ";
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auto NumLocations = LR.Locations.size();
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for (size_t I = 0; I < NumLocations; ++I) {
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if (I > 0) {
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OS << '\n';
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OS.indent(20);
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}
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const bool IsInlined = I + 1 != NumLocations;
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OS << LR.Locations[I];
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if (IsInlined)
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OS << " [inlined]";
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}
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OS << '\n';
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return OS;
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}
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