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authorDimitry Andric <dim@FreeBSD.org>2019-12-20 19:53:05 +0000
committerDimitry Andric <dim@FreeBSD.org>2019-12-20 19:53:05 +0000
commit0b57cec536236d46e3dba9bd041533462f33dbb7 (patch)
tree56229dbdbbf76d18580f72f789003db17246c8d9 /contrib/llvm/lib/DebugInfo/CodeView/SymbolSerializer.cpp
parent718ef55ec7785aae63f98f8ca05dc07ed399c16d (diff)
Notes
Diffstat (limited to 'contrib/llvm/lib/DebugInfo/CodeView/SymbolSerializer.cpp')
-rw-r--r--contrib/llvm/lib/DebugInfo/CodeView/SymbolSerializer.cpp59
1 files changed, 0 insertions, 59 deletions
diff --git a/contrib/llvm/lib/DebugInfo/CodeView/SymbolSerializer.cpp b/contrib/llvm/lib/DebugInfo/CodeView/SymbolSerializer.cpp
deleted file mode 100644
index de9bb42b17987..0000000000000
--- a/contrib/llvm/lib/DebugInfo/CodeView/SymbolSerializer.cpp
+++ /dev/null
@@ -1,59 +0,0 @@
-//===- SymbolSerializer.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/SymbolSerializer.h"
-#include "llvm/ADT/ArrayRef.h"
-#include "llvm/DebugInfo/CodeView/SymbolRecord.h"
-#include "llvm/Support/Endian.h"
-#include "llvm/Support/Error.h"
-#include <cassert>
-#include <cstdint>
-#include <cstring>
-
-using namespace llvm;
-using namespace llvm::codeview;
-
-SymbolSerializer::SymbolSerializer(BumpPtrAllocator &Allocator,
- CodeViewContainer Container)
- : Storage(Allocator), Stream(RecordBuffer, support::little), Writer(Stream),
- Mapping(Writer, Container) {}
-
-Error SymbolSerializer::visitSymbolBegin(CVSymbol &Record) {
- assert(!CurrentSymbol.hasValue() && "Already in a symbol mapping!");
-
- Writer.setOffset(0);
-
- if (auto EC = writeRecordPrefix(Record.kind()))
- return EC;
-
- CurrentSymbol = Record.kind();
- if (auto EC = Mapping.visitSymbolBegin(Record))
- return EC;
-
- return Error::success();
-}
-
-Error SymbolSerializer::visitSymbolEnd(CVSymbol &Record) {
- assert(CurrentSymbol.hasValue() && "Not in a symbol mapping!");
-
- if (auto EC = Mapping.visitSymbolEnd(Record))
- return EC;
-
- uint32_t RecordEnd = Writer.getOffset();
- uint16_t Length = RecordEnd - 2;
- Writer.setOffset(0);
- if (auto EC = Writer.writeInteger(Length))
- return EC;
-
- uint8_t *StableStorage = Storage.Allocate<uint8_t>(RecordEnd);
- ::memcpy(StableStorage, &RecordBuffer[0], RecordEnd);
- Record.RecordData = ArrayRef<uint8_t>(StableStorage, RecordEnd);
- CurrentSymbol.reset();
-
- return Error::success();
-}