1//===- PrettyExternalSymbolDumper.cpp -------------------------- *- C++ *-===//
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 "PrettyExternalSymbolDumper.h"
10#include "LinePrinter.h"
11
12#include "llvm/DebugInfo/PDB/PDBSymbolExe.h"
13#include "llvm/DebugInfo/PDB/PDBSymbolPublicSymbol.h"
14#include "llvm/Support/Format.h"
15
16using namespace llvm;
17using namespace llvm::pdb;
18
19ExternalSymbolDumper::ExternalSymbolDumper(LinePrinter &P)
20    : PDBSymDumper(true), Printer(P) {}
21
22void ExternalSymbolDumper::start(const PDBSymbolExe &Symbol) {
23  if (auto Vars = Symbol.findAllChildren<PDBSymbolPublicSymbol>()) {
24    while (auto Var = Vars->getNext())
25      Var->dump(*this);
26  }
27}
28
29void ExternalSymbolDumper::dump(const PDBSymbolPublicSymbol &Symbol) {
30  std::string LinkageName = Symbol.getName();
31  if (Printer.IsSymbolExcluded(LinkageName))
32    return;
33
34  Printer.NewLine();
35  uint64_t Addr = Symbol.getVirtualAddress();
36
37  Printer << "public [";
38  WithColor(Printer, PDB_ColorItem::Address).get() << format_hex(Addr, 10);
39  Printer << "] ";
40  WithColor(Printer, PDB_ColorItem::Identifier).get() << LinkageName;
41}
42