1 //===- MinidumpYAML.cpp - Minidump YAMLIO implementation ------------------===//
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
7 //===----------------------------------------------------------------------===//
16 /// Perform an optional yaml-mapping of an endian-aware type EndianType. The
25 /// Yaml-map an endian-aware type EndianType as some other type MapType.
34 /// Perform an optional yaml-mapping of an endian-aware type EndianType as some
45 /// Return the appropriate yaml Hex type for a given endian-aware type.
52 /// Yaml-map an endian-aware type as an appropriately-sized hex value.
59 /// Perform an optional yaml-mapping of an endian-aware type as an
60 /// appropriately-sized hex value.
68 Stream::~Stream() = default;
70 Stream::StreamKind Stream::getKind(StreamType Type) {  in getKind()
97 std::unique_ptr<Stream> Stream::create(StreamType Type) {  in create()
117   llvm_unreachable("Unhandled stream kind!");  in create()
238   IO.mapRequired("Vendor ID", VendorID);  in mapping()
290 static void streamMapping(yaml::IO &IO, RawContentStream &Stream) {  in streamMapping()  argument
291   IO.mapOptional("Content", Stream.Content);  in streamMapping()
292   IO.mapOptional("Size", Stream.Size, Stream.Content.binary_size());  in streamMapping()
295 static std::string streamValidate(RawContentStream &Stream) {  in streamValidate()  argument
296   if (Stream.Size.value < Stream.Content.binary_size())  in streamValidate()
297     return "Stream size must be greater or equal to the content size";  in streamValidate()
302     IO &IO, MemoryListStream::entry_type &Range) {  in mapping()  argument
304       IO, Range.Entry, Range.Content);  in mapping()
307 static void streamMapping(yaml::IO &IO, MemoryInfoListStream &Stream) {  in streamMapping()  argument
308   IO.mapRequired("Memory Ranges", Stream.Infos);  in streamMapping()
311 static void streamMapping(yaml::IO &IO, MemoryListStream &Stream) {  in streamMapping()  argument
312   IO.mapRequired("Memory Ranges", Stream.Entries);  in streamMapping()
315 static void streamMapping(yaml::IO &IO, ModuleListStream &Stream) {  in streamMapping()  argument
316   IO.mapRequired("Modules", Stream.Entries);  in streamMapping()
319 static void streamMapping(yaml::IO &IO, SystemInfoStream &Stream) {  in streamMapping()  argument
320   SystemInfo &Info = Stream.Info;  in streamMapping()
329   IO.mapRequired("Platform ID", Info.PlatformId);  in streamMapping()
330   IO.mapOptional("CSD Version", Stream.CSDVersion, "");  in streamMapping()
349 static void streamMapping(yaml::IO &IO, TextContentStream &Stream) {  in streamMapping()  argument
350   IO.mapOptional("Text", Stream.Text);  in streamMapping()
355   mapRequiredHex(IO, "Start of Memory Range", Memory.StartOfMemoryRange);  in mapping()
361   mapRequiredHex(IO, "Thread Id", T.Entry.ThreadId);  in mapping()
370 static void streamMapping(yaml::IO &IO, ThreadListStream &Stream) {  in streamMapping()  argument
371   IO.mapRequired("Threads", Stream.Entries);  in streamMapping()
374 static void streamMapping(yaml::IO &IO, MinidumpYAML::ExceptionStream &Stream) {  in streamMapping()  argument
375   mapRequiredHex(IO, "Thread ID", Stream.MDExceptionStream.ThreadId);  in streamMapping()
376   IO.mapRequired("Exception Record", Stream.MDExceptionStream.ExceptionRecord);  in streamMapping()
377   IO.mapRequired("Thread Context", Stream.ThreadContext);  in streamMapping()
400 void yaml::MappingTraits<std::unique_ptr<Stream>>::mapping(  in mapping()
401     yaml::IO &IO, std::unique_ptr<MinidumpYAML::Stream> &S) {  in mapping()
404     Type = S->Type;  in mapping()
408     S = MinidumpYAML::Stream::create(Type);  in mapping()
409   switch (S->Kind) {  in mapping()
410   case MinidumpYAML::Stream::StreamKind::Exception:  in mapping()
413   case MinidumpYAML::Stream::StreamKind::MemoryInfoList:  in mapping()
416   case MinidumpYAML::Stream::StreamKind::MemoryList:  in mapping()
419   case MinidumpYAML::Stream::StreamKind::ModuleList:  in mapping()
422   case MinidumpYAML::Stream::StreamKind::RawContent:  in mapping()
425   case MinidumpYAML::Stream::StreamKind::SystemInfo:  in mapping()
428   case MinidumpYAML::Stream::StreamKind::TextContent:  in mapping()
431   case MinidumpYAML::Stream::StreamKind::ThreadList:  in mapping()
437 std::string yaml::MappingTraits<std::unique_ptr<Stream>>::validate(  in validate()
438     yaml::IO &IO, std::unique_ptr<MinidumpYAML::Stream> &S) {  in validate()
439   switch (S->Kind) {  in validate()
440   case MinidumpYAML::Stream::StreamKind::RawContent:  in validate()
442   case MinidumpYAML::Stream::StreamKind::Exception:  in validate()
443   case MinidumpYAML::Stream::StreamKind::MemoryInfoList:  in validate()
444   case MinidumpYAML::Stream::StreamKind::MemoryList:  in validate()
445   case MinidumpYAML::Stream::StreamKind::ModuleList:  in validate()
446   case MinidumpYAML::Stream::StreamKind::SystemInfo:  in validate()
447   case MinidumpYAML::Stream::StreamKind::TextContent:  in validate()
448   case MinidumpYAML::Stream::StreamKind::ThreadList:  in validate()
462 Expected<std::unique_ptr<Stream>>
463 Stream::create(const Directory &StreamDesc, const object::MinidumpFile &File) {  in create()
472         File.getRawData(ExpectedExceptionStream->ThreadContext);  in create()
524     auto ExpectedCSDVersion = File.getString(ExpectedInfo->CSDVersionRVA);  in create()
550   llvm_unreachable("Unhandled stream kind!");  in create()
554   std::vector<std::unique_ptr<Stream>> Streams;  in create()
557     auto ExpectedStream = Stream::create(StreamDesc, File);  in create()