tools/llvm-readobj/COFFImportDumper.cpp

   1 //===-- COFFImportDumper.cpp - COFF import library dumper -------*- C++ -*-===//
   2 //
   3 //                     The LLVM Compiler Infrastructure
   4 //
   5 // This file is distributed under the University of Illinois Open Source
   6 // License. See LICENSE.TXT for details.
   7 //
   8 //===----------------------------------------------------------------------===//
   9 ///
  10 /// \file
  11 /// This file implements the COFF import library dumper for llvm-readobj.
  12 ///
  13 //===----------------------------------------------------------------------===//
  14
  15 #include "llvm/BinaryFormat/COFF.h"
  16 #include "llvm/Object/COFF.h"
  17 #include "llvm/Object/COFFImportFile.h"
  18 #include "llvm/Support/ScopedPrinter.h"
  19
  20 using namespace llvm::object;
  21
  22 namespace llvm {
  23
  24 void dumpCOFFImportFile(const COFFImportFile *File, ScopedPrinter &Writer) {
  25   Writer.startLine() << '\n';
  26   Writer.printString("File", File->getFileName());
  27   Writer.printString("Format", "COFF-import-file");
  28
  29   const coff_import_header *H = File->getCOFFImportHeader();
  30   switch (H->getType()) {
  31   case COFF::IMPORT_CODE:  Writer.printString("Type", "code"); break;
  32   case COFF::IMPORT_DATA:  Writer.printString("Type", "data"); break;
  33   case COFF::IMPORT_CONST: Writer.printString("Type", "const"); break;
  34   }
  35
  36   switch (H->getNameType()) {
  37   case COFF::IMPORT_ORDINAL:
  38     Writer.printString("Name type", "ordinal");
  39     break;
  40   case COFF::IMPORT_NAME:
  41     Writer.printString("Name type", "name");
  42     break;
  43   case COFF::IMPORT_NAME_NOPREFIX:
  44     Writer.printString("Name type", "noprefix");
  45     break;
  46   case COFF::IMPORT_NAME_UNDECORATE:
  47     Writer.printString("Name type", "undecorate");
  48     break;
  49   }
  50
  51   for (const object::BasicSymbolRef &Sym : File->symbols()) {
  52     raw_ostream &OS = Writer.startLine();
  53     OS << "Symbol: ";
  54     Sym.printName(OS);
  55     OS << "\n";
  56   }
  57 }
  58
  59 } // namespace llvm