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
11#include "llvm/DebugInfo/PDB/ConcreteSymbolEnumerator.h"
12#include "llvm/DebugInfo/PDB/Native/LinePrinter.h"
13#include "llvm/DebugInfo/PDB/PDBSymbolExe.h"
14#include "llvm/DebugInfo/PDB/PDBSymbolPublicSymbol.h"
15#include "llvm/Support/Format.h"
16
17using namespace llvm;
18using namespace llvm::pdb;
19
20ExternalSymbolDumper::ExternalSymbolDumper(LinePrinter &P)
21 : PDBSymDumper(true), Printer(P) {}
22
23void ExternalSymbolDumper::start(const PDBSymbolExe &Symbol) {
24 if (auto Vars = Symbol.findAllChildren<PDBSymbolPublicSymbol>()) {
25 while (auto Var = Vars->getNext())
26 Var->dump(Dumper&: *this);
27 }
28}
29
30void ExternalSymbolDumper::dump(const PDBSymbolPublicSymbol &Symbol) {
31 std::string LinkageName = Symbol.getName();
32 if (Printer.IsSymbolExcluded(SymbolName: LinkageName))
33 return;
34
35 Printer.NewLine();
36 uint64_t Addr = Symbol.getVirtualAddress();
37
38 Printer << "public [";
39 WithColor(Printer, PDB_ColorItem::Address).get() << format_hex(N: Addr, Width: 10);
40 Printer << "] ";
41 WithColor(Printer, PDB_ColorItem::Identifier).get() << LinkageName;
42}
43