llvm/lib/DebugInfo/CodeView/DebugSymbolsSubsection.cpp

   1 //===- DebugSymbolsSubsection.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 "llvm/DebugInfo/CodeView/DebugSymbolsSubsection.h"
  10 #include "llvm/Support/BinaryStreamWriter.h"
  11
  12 using namespace llvm;
  13 using namespace llvm::codeview;
  14
  15 Error DebugSymbolsSubsectionRef::initialize(BinaryStreamReader Reader) {
  16   return Reader.readArray(Records, Reader.getLength());
  17 }
  18
  19 uint32_t DebugSymbolsSubsection::calculateSerializedSize() const {
  20   return Length;
  21 }
  22
  23 Error DebugSymbolsSubsection::commit(BinaryStreamWriter &Writer) const {
  24   for (const auto &Record : Records) {
  25     if (auto EC = Writer.writeBytes(Record.RecordData))
  26       return EC;
  27   }
  28   return Error::success();
  29 }
  30
  31 void DebugSymbolsSubsection::addSymbol(CVSymbol Symbol) {
  32   Records.push_back(Symbol);
  33   Length += Symbol.length();
  34 }