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      1 //===- DebugSymbolRVASubsection.cpp ---------------------------------------===//
      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/DebugSymbolRVASubsection.h"
     10 #include "llvm/ADT/ArrayRef.h"
     11 #include "llvm/DebugInfo/CodeView/CodeView.h"
     12 #include "llvm/Support/BinaryStreamReader.h"
     13 #include "llvm/Support/BinaryStreamWriter.h"
     14 #include <cstdint>
     15 
     16 using namespace llvm;
     17 using namespace llvm::codeview;
     18 
     19 DebugSymbolRVASubsectionRef::DebugSymbolRVASubsectionRef()
     20     : DebugSubsectionRef(DebugSubsectionKind::CoffSymbolRVA) {}
     21 
     22 Error DebugSymbolRVASubsectionRef::initialize(BinaryStreamReader &Reader) {
     23   return Reader.readArray(RVAs, Reader.bytesRemaining() / sizeof(uint32_t));
     24 }
     25 
     26 DebugSymbolRVASubsection::DebugSymbolRVASubsection()
     27     : DebugSubsection(DebugSubsectionKind::CoffSymbolRVA) {}
     28 
     29 Error DebugSymbolRVASubsection::commit(BinaryStreamWriter &Writer) const {
     30   return Writer.writeArray(makeArrayRef(RVAs));
     31 }
     32 
     33 uint32_t DebugSymbolRVASubsection::calculateSerializedSize() const {
     34   return RVAs.size() * sizeof(uint32_t);
     35 }
     36