summaryrefslogtreecommitdiffstats
path: root/gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
diff options
context:
space:
mode:
authorpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
committerpatrick <patrick@openbsd.org>2020-08-03 15:06:44 +0000
commitb64793999546ed8adebaeebd9d8345d18db8927d (patch)
tree4357c27b561d73b0e089727c6ed659f2ceff5f47 /gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
parentAdd support for UTF-8 DISPLAY-HINTs with octet length. For now only (diff)
downloadwireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.tar.xz
wireguard-openbsd-b64793999546ed8adebaeebd9d8345d18db8927d.zip
Remove LLVM 8.0.1 files.
Diffstat (limited to 'gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp')
-rw-r--r--gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp62
1 files changed, 0 insertions, 62 deletions
diff --git a/gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp b/gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
deleted file mode 100644
index 5881bf177a5..00000000000
--- a/gnu/llvm/lib/DebugInfo/CodeView/DebugFrameDataSubsection.cpp
+++ /dev/null
@@ -1,62 +0,0 @@
-//===- DebugFrameDataSubsection.cpp -----------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "llvm/DebugInfo/CodeView/DebugFrameDataSubsection.h"
-#include "llvm/DebugInfo/CodeView/CodeViewError.h"
-
-using namespace llvm;
-using namespace llvm::codeview;
-
-Error DebugFrameDataSubsectionRef::initialize(BinaryStreamReader Reader) {
- if (Reader.bytesRemaining() % sizeof(FrameData) != 0) {
- if (auto EC = Reader.readObject(RelocPtr))
- return EC;
- }
-
- if (Reader.bytesRemaining() % sizeof(FrameData) != 0)
- return make_error<CodeViewError>(cv_error_code::corrupt_record,
- "Invalid frame data record format!");
-
- uint32_t Count = Reader.bytesRemaining() / sizeof(FrameData);
- if (auto EC = Reader.readArray(Frames, Count))
- return EC;
- return Error::success();
-}
-
-Error DebugFrameDataSubsectionRef::initialize(BinaryStreamRef Section) {
- BinaryStreamReader Reader(Section);
- return initialize(Reader);
-}
-
-uint32_t DebugFrameDataSubsection::calculateSerializedSize() const {
- uint32_t Size = sizeof(FrameData) * Frames.size();
- if (IncludeRelocPtr)
- Size += sizeof(uint32_t);
- return Size;
-}
-
-Error DebugFrameDataSubsection::commit(BinaryStreamWriter &Writer) const {
- if (IncludeRelocPtr) {
- if (auto EC = Writer.writeInteger<uint32_t>(0))
- return EC;
- }
-
- std::vector<FrameData> SortedFrames(Frames.begin(), Frames.end());
- std::sort(SortedFrames.begin(), SortedFrames.end(),
- [](const FrameData &LHS, const FrameData &RHS) {
- return LHS.RvaStart < RHS.RvaStart;
- });
- if (auto EC = Writer.writeArray(makeArrayRef(SortedFrames)))
- return EC;
- return Error::success();
-}
-
-void DebugFrameDataSubsection::addFrameData(const FrameData &Frame) {
- Frames.push_back(Frame);
-}