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authororivej <[email protected]>2022-02-10 16:44:49 +0300
committerDaniil Cherednik <[email protected]>2022-02-10 16:44:49 +0300
commit718c552901d703c502ccbefdfc3c9028d608b947 (patch)
tree46534a98bbefcd7b1f3faa5b52c138ab27db75b7 /contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp
parente9656aae26e0358d5378e5b63dcac5c8dbe0e4d0 (diff)
Restoring authorship annotation for <[email protected]>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp')
-rw-r--r--contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp188
1 files changed, 94 insertions, 94 deletions
diff --git a/contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp b/contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp
index 3c8a3010145..9070125d820 100644
--- a/contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp
+++ b/contrib/libs/llvm12/lib/DebugInfo/CodeView/DebugSubsectionRecord.cpp
@@ -1,94 +1,94 @@
-//===- DebugSubsectionRecord.cpp ------------------------------------------===//
-//
-// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
-// See https://llvm.org/LICENSE.txt for license information.
-// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h"
-#include "llvm/DebugInfo/CodeView/CodeView.h"
-#include "llvm/DebugInfo/CodeView/DebugSubsection.h"
-#include "llvm/Support/BinaryStreamReader.h"
-#include "llvm/Support/BinaryStreamWriter.h"
-#include "llvm/Support/Error.h"
-#include "llvm/Support/MathExtras.h"
-#include <algorithm>
-#include <cassert>
-#include <cstdint>
-
-using namespace llvm;
-using namespace llvm::codeview;
-
-DebugSubsectionRecord::DebugSubsectionRecord() = default;
-
-DebugSubsectionRecord::DebugSubsectionRecord(DebugSubsectionKind Kind,
- BinaryStreamRef Data)
- : Kind(Kind), Data(Data) {}
-
-Error DebugSubsectionRecord::initialize(BinaryStreamRef Stream,
- DebugSubsectionRecord &Info) {
- const DebugSubsectionHeader *Header;
- BinaryStreamReader Reader(Stream);
- if (auto EC = Reader.readObject(Header))
- return EC;
-
- DebugSubsectionKind Kind =
- static_cast<DebugSubsectionKind>(uint32_t(Header->Kind));
- if (auto EC = Reader.readStreamRef(Info.Data, Header->Length))
- return EC;
- Info.Kind = Kind;
- return Error::success();
-}
-
-uint32_t DebugSubsectionRecord::getRecordLength() const {
- return sizeof(DebugSubsectionHeader) + Data.getLength();
-}
-
-DebugSubsectionKind DebugSubsectionRecord::kind() const { return Kind; }
-
-BinaryStreamRef DebugSubsectionRecord::getRecordData() const { return Data; }
-
-DebugSubsectionRecordBuilder::DebugSubsectionRecordBuilder(
- std::shared_ptr<DebugSubsection> Subsection)
- : Subsection(std::move(Subsection)) {}
-
-DebugSubsectionRecordBuilder::DebugSubsectionRecordBuilder(
- const DebugSubsectionRecord &Contents)
- : Contents(Contents) {}
-
-uint32_t DebugSubsectionRecordBuilder::calculateSerializedLength() const {
- uint32_t DataSize = Subsection ? Subsection->calculateSerializedSize()
- : Contents.getRecordData().getLength();
- // The length of the entire subsection is always padded to 4 bytes,
- // regardless of the container kind.
- return sizeof(DebugSubsectionHeader) + alignTo(DataSize, 4);
-}
-
-Error DebugSubsectionRecordBuilder::commit(BinaryStreamWriter &Writer,
- CodeViewContainer Container) const {
- assert(Writer.getOffset() % alignOf(Container) == 0 &&
- "Debug Subsection not properly aligned");
-
- DebugSubsectionHeader Header;
- Header.Kind = uint32_t(Subsection ? Subsection->kind() : Contents.kind());
- // The value written into the Header's Length field is only padded to the
- // container's alignment
- uint32_t DataSize = Subsection ? Subsection->calculateSerializedSize()
- : Contents.getRecordData().getLength();
- Header.Length = alignTo(DataSize, alignOf(Container));
-
- if (auto EC = Writer.writeObject(Header))
- return EC;
- if (Subsection) {
- if (auto EC = Subsection->commit(Writer))
- return EC;
- } else {
- if (auto EC = Writer.writeStreamRef(Contents.getRecordData()))
- return EC;
- }
- if (auto EC = Writer.padToAlignment(4))
- return EC;
-
- return Error::success();
-}
+//===- DebugSubsectionRecord.cpp ------------------------------------------===//
+//
+// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
+// See https://llvm.org/LICENSE.txt for license information.
+// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+//
+//===----------------------------------------------------------------------===//
+
+#include "llvm/DebugInfo/CodeView/DebugSubsectionRecord.h"
+#include "llvm/DebugInfo/CodeView/CodeView.h"
+#include "llvm/DebugInfo/CodeView/DebugSubsection.h"
+#include "llvm/Support/BinaryStreamReader.h"
+#include "llvm/Support/BinaryStreamWriter.h"
+#include "llvm/Support/Error.h"
+#include "llvm/Support/MathExtras.h"
+#include <algorithm>
+#include <cassert>
+#include <cstdint>
+
+using namespace llvm;
+using namespace llvm::codeview;
+
+DebugSubsectionRecord::DebugSubsectionRecord() = default;
+
+DebugSubsectionRecord::DebugSubsectionRecord(DebugSubsectionKind Kind,
+ BinaryStreamRef Data)
+ : Kind(Kind), Data(Data) {}
+
+Error DebugSubsectionRecord::initialize(BinaryStreamRef Stream,
+ DebugSubsectionRecord &Info) {
+ const DebugSubsectionHeader *Header;
+ BinaryStreamReader Reader(Stream);
+ if (auto EC = Reader.readObject(Header))
+ return EC;
+
+ DebugSubsectionKind Kind =
+ static_cast<DebugSubsectionKind>(uint32_t(Header->Kind));
+ if (auto EC = Reader.readStreamRef(Info.Data, Header->Length))
+ return EC;
+ Info.Kind = Kind;
+ return Error::success();
+}
+
+uint32_t DebugSubsectionRecord::getRecordLength() const {
+ return sizeof(DebugSubsectionHeader) + Data.getLength();
+}
+
+DebugSubsectionKind DebugSubsectionRecord::kind() const { return Kind; }
+
+BinaryStreamRef DebugSubsectionRecord::getRecordData() const { return Data; }
+
+DebugSubsectionRecordBuilder::DebugSubsectionRecordBuilder(
+ std::shared_ptr<DebugSubsection> Subsection)
+ : Subsection(std::move(Subsection)) {}
+
+DebugSubsectionRecordBuilder::DebugSubsectionRecordBuilder(
+ const DebugSubsectionRecord &Contents)
+ : Contents(Contents) {}
+
+uint32_t DebugSubsectionRecordBuilder::calculateSerializedLength() const {
+ uint32_t DataSize = Subsection ? Subsection->calculateSerializedSize()
+ : Contents.getRecordData().getLength();
+ // The length of the entire subsection is always padded to 4 bytes,
+ // regardless of the container kind.
+ return sizeof(DebugSubsectionHeader) + alignTo(DataSize, 4);
+}
+
+Error DebugSubsectionRecordBuilder::commit(BinaryStreamWriter &Writer,
+ CodeViewContainer Container) const {
+ assert(Writer.getOffset() % alignOf(Container) == 0 &&
+ "Debug Subsection not properly aligned");
+
+ DebugSubsectionHeader Header;
+ Header.Kind = uint32_t(Subsection ? Subsection->kind() : Contents.kind());
+ // The value written into the Header's Length field is only padded to the
+ // container's alignment
+ uint32_t DataSize = Subsection ? Subsection->calculateSerializedSize()
+ : Contents.getRecordData().getLength();
+ Header.Length = alignTo(DataSize, alignOf(Container));
+
+ if (auto EC = Writer.writeObject(Header))
+ return EC;
+ if (Subsection) {
+ if (auto EC = Subsection->commit(Writer))
+ return EC;
+ } else {
+ if (auto EC = Writer.writeStreamRef(Contents.getRecordData()))
+ return EC;
+ }
+ if (auto EC = Writer.padToAlignment(4))
+ return EC;
+
+ return Error::success();
+}