diff options
Diffstat (limited to 'third_party/rust/object/src/read/pe/file.rs')
| -rw-r--r-- | third_party/rust/object/src/read/pe/file.rs | 1029 |
1 files changed, 1029 insertions, 0 deletions
diff --git a/third_party/rust/object/src/read/pe/file.rs b/third_party/rust/object/src/read/pe/file.rs new file mode 100644 index 0000000000..8dd85131a4 --- /dev/null +++ b/third_party/rust/object/src/read/pe/file.rs @@ -0,0 +1,1029 @@ +use alloc::vec::Vec; +use core::fmt::Debug; +use core::{mem, str}; + +use core::convert::TryInto; + +use crate::read::coff::{CoffCommon, CoffSymbol, CoffSymbolIterator, CoffSymbolTable, SymbolTable}; +use crate::read::{ + self, Architecture, ComdatKind, Error, Export, FileFlags, Import, NoDynamicRelocationIterator, + Object, ObjectComdat, ObjectKind, ReadError, ReadRef, Result, SectionIndex, SymbolIndex, +}; +use crate::{pe, ByteString, Bytes, CodeView, LittleEndian as LE, Pod, U32}; + +use super::{ + DataDirectories, ExportTable, ImageThunkData, ImportTable, PeSection, PeSectionIterator, + PeSegment, PeSegmentIterator, RichHeaderInfo, SectionTable, +}; + +/// A PE32 (32-bit) image file. +pub type PeFile32<'data, R = &'data [u8]> = PeFile<'data, pe::ImageNtHeaders32, R>; +/// A PE32+ (64-bit) image file. +pub type PeFile64<'data, R = &'data [u8]> = PeFile<'data, pe::ImageNtHeaders64, R>; + +/// A PE object file. +#[derive(Debug)] +pub struct PeFile<'data, Pe, R = &'data [u8]> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + pub(super) dos_header: &'data pe::ImageDosHeader, + pub(super) nt_headers: &'data Pe, + pub(super) data_directories: DataDirectories<'data>, + pub(super) common: CoffCommon<'data, R>, + pub(super) data: R, +} + +impl<'data, Pe, R> PeFile<'data, Pe, R> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + /// Parse the raw PE file data. + pub fn parse(data: R) -> Result<Self> { + let dos_header = pe::ImageDosHeader::parse(data)?; + let mut offset = dos_header.nt_headers_offset().into(); + let (nt_headers, data_directories) = Pe::parse(data, &mut offset)?; + let sections = nt_headers.sections(data, offset)?; + let coff_symbols = nt_headers.symbols(data); + let image_base = nt_headers.optional_header().image_base(); + + Ok(PeFile { + dos_header, + nt_headers, + data_directories, + common: CoffCommon { + sections, + // The PE file format deprecates the COFF symbol table (https://docs.microsoft.com/en-us/windows/win32/debug/pe-format#coff-file-header-object-and-image) + // We do not want to prevent parsing the rest of the PE file for a corrupt COFF header, but rather return an empty symbol table + symbols: coff_symbols.unwrap_or_default(), + image_base, + }, + data, + }) + } + + /// Returns this binary data. + pub fn data(&self) -> R { + self.data + } + + /// Return the DOS header of this file. + pub fn dos_header(&self) -> &'data pe::ImageDosHeader { + self.dos_header + } + + /// Return the NT Headers of this file. + pub fn nt_headers(&self) -> &'data Pe { + self.nt_headers + } + + /// Returns information about the rich header of this file (if any). + pub fn rich_header_info(&self) -> Option<RichHeaderInfo> { + RichHeaderInfo::parse(self.data, self.dos_header.nt_headers_offset().into()) + } + + /// Returns the section table of this binary. + pub fn section_table(&self) -> SectionTable<'data> { + self.common.sections + } + + /// Returns the data directories of this file. + pub fn data_directories(&self) -> DataDirectories<'data> { + self.data_directories + } + + /// Returns the data directory at the given index. + pub fn data_directory(&self, id: usize) -> Option<&'data pe::ImageDataDirectory> { + self.data_directories.get(id) + } + + /// Returns the export table of this file. + /// + /// The export table is located using the data directory. + pub fn export_table(&self) -> Result<Option<ExportTable<'data>>> { + self.data_directories + .export_table(self.data, &self.common.sections) + } + + /// Returns the import table of this file. + /// + /// The import table is located using the data directory. + pub fn import_table(&self) -> Result<Option<ImportTable<'data>>> { + self.data_directories + .import_table(self.data, &self.common.sections) + } + + pub(super) fn section_alignment(&self) -> u64 { + u64::from(self.nt_headers.optional_header().section_alignment()) + } +} + +impl<'data, Pe, R> read::private::Sealed for PeFile<'data, Pe, R> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ +} + +impl<'data, 'file, Pe, R> Object<'data, 'file> for PeFile<'data, Pe, R> +where + 'data: 'file, + Pe: ImageNtHeaders, + R: 'file + ReadRef<'data>, +{ + type Segment = PeSegment<'data, 'file, Pe, R>; + type SegmentIterator = PeSegmentIterator<'data, 'file, Pe, R>; + type Section = PeSection<'data, 'file, Pe, R>; + type SectionIterator = PeSectionIterator<'data, 'file, Pe, R>; + type Comdat = PeComdat<'data, 'file, Pe, R>; + type ComdatIterator = PeComdatIterator<'data, 'file, Pe, R>; + type Symbol = CoffSymbol<'data, 'file, R>; + type SymbolIterator = CoffSymbolIterator<'data, 'file, R>; + type SymbolTable = CoffSymbolTable<'data, 'file, R>; + type DynamicRelocationIterator = NoDynamicRelocationIterator; + + fn architecture(&self) -> Architecture { + match self.nt_headers.file_header().machine.get(LE) { + pe::IMAGE_FILE_MACHINE_ARMNT => Architecture::Arm, + pe::IMAGE_FILE_MACHINE_ARM64 => Architecture::Aarch64, + pe::IMAGE_FILE_MACHINE_I386 => Architecture::I386, + pe::IMAGE_FILE_MACHINE_AMD64 => Architecture::X86_64, + _ => Architecture::Unknown, + } + } + + #[inline] + fn is_little_endian(&self) -> bool { + // Only little endian is supported. + true + } + + #[inline] + fn is_64(&self) -> bool { + self.nt_headers.is_type_64() + } + + fn kind(&self) -> ObjectKind { + let characteristics = self.nt_headers.file_header().characteristics.get(LE); + if characteristics & pe::IMAGE_FILE_DLL != 0 { + ObjectKind::Dynamic + } else if characteristics & pe::IMAGE_FILE_SYSTEM != 0 { + ObjectKind::Unknown + } else { + ObjectKind::Executable + } + } + + fn segments(&'file self) -> PeSegmentIterator<'data, 'file, Pe, R> { + PeSegmentIterator { + file: self, + iter: self.common.sections.iter(), + } + } + + fn section_by_name_bytes( + &'file self, + section_name: &[u8], + ) -> Option<PeSection<'data, 'file, Pe, R>> { + self.common + .sections + .section_by_name(self.common.symbols.strings(), section_name) + .map(|(index, section)| PeSection { + file: self, + index: SectionIndex(index), + section, + }) + } + + fn section_by_index( + &'file self, + index: SectionIndex, + ) -> Result<PeSection<'data, 'file, Pe, R>> { + let section = self.common.sections.section(index.0)?; + Ok(PeSection { + file: self, + index, + section, + }) + } + + fn sections(&'file self) -> PeSectionIterator<'data, 'file, Pe, R> { + PeSectionIterator { + file: self, + iter: self.common.sections.iter().enumerate(), + } + } + + fn comdats(&'file self) -> PeComdatIterator<'data, 'file, Pe, R> { + PeComdatIterator { file: self } + } + + fn symbol_by_index(&'file self, index: SymbolIndex) -> Result<CoffSymbol<'data, 'file, R>> { + let symbol = self.common.symbols.symbol(index.0)?; + Ok(CoffSymbol { + file: &self.common, + index, + symbol, + }) + } + + fn symbols(&'file self) -> CoffSymbolIterator<'data, 'file, R> { + CoffSymbolIterator { + file: &self.common, + index: 0, + } + } + + fn symbol_table(&'file self) -> Option<CoffSymbolTable<'data, 'file, R>> { + Some(CoffSymbolTable { file: &self.common }) + } + + fn dynamic_symbols(&'file self) -> CoffSymbolIterator<'data, 'file, R> { + CoffSymbolIterator { + file: &self.common, + // Hack: don't return any. + index: self.common.symbols.len(), + } + } + + fn dynamic_symbol_table(&'file self) -> Option<CoffSymbolTable<'data, 'file, R>> { + None + } + + fn dynamic_relocations(&'file self) -> Option<NoDynamicRelocationIterator> { + None + } + + fn imports(&self) -> Result<Vec<Import<'data>>> { + let mut imports = Vec::new(); + if let Some(import_table) = self.import_table()? { + let mut import_descs = import_table.descriptors()?; + while let Some(import_desc) = import_descs.next()? { + let library = import_table.name(import_desc.name.get(LE))?; + let mut first_thunk = import_desc.original_first_thunk.get(LE); + if first_thunk == 0 { + first_thunk = import_desc.first_thunk.get(LE); + } + let mut thunks = import_table.thunks(first_thunk)?; + while let Some(thunk) = thunks.next::<Pe>()? { + if !thunk.is_ordinal() { + let (_hint, name) = import_table.hint_name(thunk.address())?; + imports.push(Import { + library: ByteString(library), + name: ByteString(name), + }); + } + } + } + } + Ok(imports) + } + + fn exports(&self) -> Result<Vec<Export<'data>>> { + let mut exports = Vec::new(); + if let Some(export_table) = self.export_table()? { + for (name_pointer, address_index) in export_table.name_iter() { + let name = export_table.name_from_pointer(name_pointer)?; + let address = export_table.address_by_index(address_index.into())?; + if !export_table.is_forward(address) { + exports.push(Export { + name: ByteString(name), + address: self.common.image_base.wrapping_add(address.into()), + }) + } + } + } + Ok(exports) + } + + fn pdb_info(&self) -> Result<Option<CodeView>> { + let data_dir = match self.data_directory(pe::IMAGE_DIRECTORY_ENTRY_DEBUG) { + Some(data_dir) => data_dir, + None => return Ok(None), + }; + let debug_data = data_dir.data(self.data, &self.common.sections).map(Bytes)?; + let debug_data_size = data_dir.size.get(LE) as usize; + + let count = debug_data_size / mem::size_of::<pe::ImageDebugDirectory>(); + let rem = debug_data_size % mem::size_of::<pe::ImageDebugDirectory>(); + if rem != 0 || count < 1 { + return Err(Error("Invalid PE debug dir size")); + } + + let debug_dirs = debug_data + .read_slice_at::<pe::ImageDebugDirectory>(0, count) + .read_error("Invalid PE debug dir size")?; + + for debug_dir in debug_dirs { + if debug_dir.typ.get(LE) != pe::IMAGE_DEBUG_TYPE_CODEVIEW { + continue; + } + + let info = self + .data + .read_slice_at::<u8>( + debug_dir.pointer_to_raw_data.get(LE) as u64, + debug_dir.size_of_data.get(LE) as usize, + ) + .read_error("Invalid CodeView Info address")?; + + let mut info = Bytes(info); + + let sig = info + .read_bytes(4) + .read_error("Invalid CodeView signature")?; + if sig.0 != b"RSDS" { + continue; + } + + let guid: [u8; 16] = info + .read_bytes(16) + .read_error("Invalid CodeView GUID")? + .0 + .try_into() + .unwrap(); + + let age = info.read::<U32<LE>>().read_error("Invalid CodeView Age")?; + + let path = info + .read_string() + .read_error("Invalid CodeView file path")?; + + return Ok(Some(CodeView { + path: ByteString(path), + guid, + age: age.get(LE), + })); + } + Ok(None) + } + + fn has_debug_symbols(&self) -> bool { + self.section_by_name(".debug_info").is_some() + } + + fn relative_address_base(&self) -> u64 { + self.common.image_base + } + + fn entry(&self) -> u64 { + u64::from(self.nt_headers.optional_header().address_of_entry_point()) + .wrapping_add(self.common.image_base) + } + + fn flags(&self) -> FileFlags { + FileFlags::Coff { + characteristics: self.nt_headers.file_header().characteristics.get(LE), + } + } +} + +/// An iterator over the COMDAT section groups of a `PeFile32`. +pub type PeComdatIterator32<'data, 'file, R = &'data [u8]> = + PeComdatIterator<'data, 'file, pe::ImageNtHeaders32, R>; +/// An iterator over the COMDAT section groups of a `PeFile64`. +pub type PeComdatIterator64<'data, 'file, R = &'data [u8]> = + PeComdatIterator<'data, 'file, pe::ImageNtHeaders64, R>; + +/// An iterator over the COMDAT section groups of a `PeFile`. +#[derive(Debug)] +pub struct PeComdatIterator<'data, 'file, Pe, R = &'data [u8]> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + #[allow(unused)] + file: &'file PeFile<'data, Pe, R>, +} + +impl<'data, 'file, Pe, R> Iterator for PeComdatIterator<'data, 'file, Pe, R> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + type Item = PeComdat<'data, 'file, Pe, R>; + + #[inline] + fn next(&mut self) -> Option<Self::Item> { + None + } +} + +/// A COMDAT section group of a `PeFile32`. +pub type PeComdat32<'data, 'file, R = &'data [u8]> = + PeComdat<'data, 'file, pe::ImageNtHeaders32, R>; +/// A COMDAT section group of a `PeFile64`. +pub type PeComdat64<'data, 'file, R = &'data [u8]> = + PeComdat<'data, 'file, pe::ImageNtHeaders64, R>; + +/// A COMDAT section group of a `PeFile`. +#[derive(Debug)] +pub struct PeComdat<'data, 'file, Pe, R = &'data [u8]> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + #[allow(unused)] + file: &'file PeFile<'data, Pe, R>, +} + +impl<'data, 'file, Pe, R> read::private::Sealed for PeComdat<'data, 'file, Pe, R> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ +} + +impl<'data, 'file, Pe, R> ObjectComdat<'data> for PeComdat<'data, 'file, Pe, R> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + type SectionIterator = PeComdatSectionIterator<'data, 'file, Pe, R>; + + #[inline] + fn kind(&self) -> ComdatKind { + unreachable!(); + } + + #[inline] + fn symbol(&self) -> SymbolIndex { + unreachable!(); + } + + #[inline] + fn name_bytes(&self) -> Result<&[u8]> { + unreachable!(); + } + + #[inline] + fn name(&self) -> Result<&str> { + unreachable!(); + } + + #[inline] + fn sections(&self) -> Self::SectionIterator { + unreachable!(); + } +} + +/// An iterator over the sections in a COMDAT section group of a `PeFile32`. +pub type PeComdatSectionIterator32<'data, 'file, R = &'data [u8]> = + PeComdatSectionIterator<'data, 'file, pe::ImageNtHeaders32, R>; +/// An iterator over the sections in a COMDAT section group of a `PeFile64`. +pub type PeComdatSectionIterator64<'data, 'file, R = &'data [u8]> = + PeComdatSectionIterator<'data, 'file, pe::ImageNtHeaders64, R>; + +/// An iterator over the sections in a COMDAT section group of a `PeFile`. +#[derive(Debug)] +pub struct PeComdatSectionIterator<'data, 'file, Pe, R = &'data [u8]> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + #[allow(unused)] + file: &'file PeFile<'data, Pe, R>, +} + +impl<'data, 'file, Pe, R> Iterator for PeComdatSectionIterator<'data, 'file, Pe, R> +where + Pe: ImageNtHeaders, + R: ReadRef<'data>, +{ + type Item = SectionIndex; + + fn next(&mut self) -> Option<Self::Item> { + None + } +} + +impl pe::ImageDosHeader { + /// Read the DOS header. + /// + /// Also checks that the `e_magic` field in the header is valid. + pub fn parse<'data, R: ReadRef<'data>>(data: R) -> read::Result<&'data Self> { + // DOS header comes first. + let dos_header = data + .read_at::<pe::ImageDosHeader>(0) + .read_error("Invalid DOS header size or alignment")?; + if dos_header.e_magic.get(LE) != pe::IMAGE_DOS_SIGNATURE { + return Err(Error("Invalid DOS magic")); + } + Ok(dos_header) + } + + /// Return the file offset of the nt_headers. + #[inline] + pub fn nt_headers_offset(&self) -> u32 { + self.e_lfanew.get(LE) + } +} + +/// Find the optional header and read the `optional_header.magic`. +/// +/// It can be useful to know this magic value before trying to +/// fully parse the NT headers. +pub fn optional_header_magic<'data, R: ReadRef<'data>>(data: R) -> Result<u16> { + let dos_header = pe::ImageDosHeader::parse(data)?; + // NT headers are at an offset specified in the DOS header. + let offset = dos_header.nt_headers_offset().into(); + // It doesn't matter which NT header type is used for the purpose + // of reading the optional header magic. + let nt_headers = data + .read_at::<pe::ImageNtHeaders32>(offset) + .read_error("Invalid NT headers offset, size, or alignment")?; + if nt_headers.signature() != pe::IMAGE_NT_SIGNATURE { + return Err(Error("Invalid PE magic")); + } + Ok(nt_headers.optional_header().magic()) +} + +/// A trait for generic access to `ImageNtHeaders32` and `ImageNtHeaders64`. +#[allow(missing_docs)] +pub trait ImageNtHeaders: Debug + Pod { + type ImageOptionalHeader: ImageOptionalHeader; + type ImageThunkData: ImageThunkData; + + /// Return true if this type is a 64-bit header. + /// + /// This is a property of the type, not a value in the header data. + fn is_type_64(&self) -> bool; + + /// Return true if the magic field in the optional header is valid. + fn is_valid_optional_magic(&self) -> bool; + + /// Return the signature + fn signature(&self) -> u32; + + /// Return the file header. + fn file_header(&self) -> &pe::ImageFileHeader; + + /// Return the optional header. + fn optional_header(&self) -> &Self::ImageOptionalHeader; + + // Provided methods. + + /// Read the NT headers, including the data directories. + /// + /// `data` must be for the entire file. + /// + /// `offset` must be headers offset, which can be obtained from `ImageDosHeader::nt_headers_offset`. + /// It is updated to point after the optional header, which is where the section headers are located. + /// + /// Also checks that the `signature` and `magic` fields in the headers are valid. + fn parse<'data, R: ReadRef<'data>>( + data: R, + offset: &mut u64, + ) -> read::Result<(&'data Self, DataDirectories<'data>)> { + // Note that this does not include the data directories in the optional header. + let nt_headers = data + .read::<Self>(offset) + .read_error("Invalid PE headers offset or size")?; + if nt_headers.signature() != pe::IMAGE_NT_SIGNATURE { + return Err(Error("Invalid PE magic")); + } + if !nt_headers.is_valid_optional_magic() { + return Err(Error("Invalid PE optional header magic")); + } + + // Read the rest of the optional header, and then read the data directories from that. + let optional_data_size = + u64::from(nt_headers.file_header().size_of_optional_header.get(LE)) + .checked_sub(mem::size_of::<Self::ImageOptionalHeader>() as u64) + .read_error("PE optional header size is too small")?; + let optional_data = data + .read_bytes(offset, optional_data_size) + .read_error("Invalid PE optional header size")?; + let data_directories = DataDirectories::parse( + optional_data, + nt_headers.optional_header().number_of_rva_and_sizes(), + )?; + + Ok((nt_headers, data_directories)) + } + + /// Read the section table. + /// + /// `data` must be for the entire file. + /// `offset` must be after the optional file header. + #[inline] + fn sections<'data, R: ReadRef<'data>>( + &self, + data: R, + offset: u64, + ) -> read::Result<SectionTable<'data>> { + SectionTable::parse(self.file_header(), data, offset) + } + + /// Read the COFF symbol table and string table. + /// + /// `data` must be the entire file data. + #[inline] + fn symbols<'data, R: ReadRef<'data>>(&self, data: R) -> read::Result<SymbolTable<'data, R>> { + SymbolTable::parse(self.file_header(), data) + } +} + +/// A trait for generic access to `ImageOptionalHeader32` and `ImageOptionalHeader64`. +#[allow(missing_docs)] +pub trait ImageOptionalHeader: Debug + Pod { + // Standard fields. + fn magic(&self) -> u16; + fn major_linker_version(&self) -> u8; + fn minor_linker_version(&self) -> u8; + fn size_of_code(&self) -> u32; + fn size_of_initialized_data(&self) -> u32; + fn size_of_uninitialized_data(&self) -> u32; + fn address_of_entry_point(&self) -> u32; + fn base_of_code(&self) -> u32; + fn base_of_data(&self) -> Option<u32>; + + // NT additional fields. + fn image_base(&self) -> u64; + fn section_alignment(&self) -> u32; + fn file_alignment(&self) -> u32; + fn major_operating_system_version(&self) -> u16; + fn minor_operating_system_version(&self) -> u16; + fn major_image_version(&self) -> u16; + fn minor_image_version(&self) -> u16; + fn major_subsystem_version(&self) -> u16; + fn minor_subsystem_version(&self) -> u16; + fn win32_version_value(&self) -> u32; + fn size_of_image(&self) -> u32; + fn size_of_headers(&self) -> u32; + fn check_sum(&self) -> u32; + fn subsystem(&self) -> u16; + fn dll_characteristics(&self) -> u16; + fn size_of_stack_reserve(&self) -> u64; + fn size_of_stack_commit(&self) -> u64; + fn size_of_heap_reserve(&self) -> u64; + fn size_of_heap_commit(&self) -> u64; + fn loader_flags(&self) -> u32; + fn number_of_rva_and_sizes(&self) -> u32; +} + +impl ImageNtHeaders for pe::ImageNtHeaders32 { + type ImageOptionalHeader = pe::ImageOptionalHeader32; + type ImageThunkData = pe::ImageThunkData32; + + #[inline] + fn is_type_64(&self) -> bool { + false + } + + #[inline] + fn is_valid_optional_magic(&self) -> bool { + self.optional_header.magic.get(LE) == pe::IMAGE_NT_OPTIONAL_HDR32_MAGIC + } + + #[inline] + fn signature(&self) -> u32 { + self.signature.get(LE) + } + + #[inline] + fn file_header(&self) -> &pe::ImageFileHeader { + &self.file_header + } + + #[inline] + fn optional_header(&self) -> &Self::ImageOptionalHeader { + &self.optional_header + } +} + +impl ImageOptionalHeader for pe::ImageOptionalHeader32 { + #[inline] + fn magic(&self) -> u16 { + self.magic.get(LE) + } + + #[inline] + fn major_linker_version(&self) -> u8 { + self.major_linker_version + } + + #[inline] + fn minor_linker_version(&self) -> u8 { + self.minor_linker_version + } + + #[inline] + fn size_of_code(&self) -> u32 { + self.size_of_code.get(LE) + } + + #[inline] + fn size_of_initialized_data(&self) -> u32 { + self.size_of_initialized_data.get(LE) + } + + #[inline] + fn size_of_uninitialized_data(&self) -> u32 { + self.size_of_uninitialized_data.get(LE) + } + + #[inline] + fn address_of_entry_point(&self) -> u32 { + self.address_of_entry_point.get(LE) + } + + #[inline] + fn base_of_code(&self) -> u32 { + self.base_of_code.get(LE) + } + + #[inline] + fn base_of_data(&self) -> Option<u32> { + Some(self.base_of_data.get(LE)) + } + + #[inline] + fn image_base(&self) -> u64 { + self.image_base.get(LE).into() + } + + #[inline] + fn section_alignment(&self) -> u32 { + self.section_alignment.get(LE) + } + + #[inline] + fn file_alignment(&self) -> u32 { + self.file_alignment.get(LE) + } + + #[inline] + fn major_operating_system_version(&self) -> u16 { + self.major_operating_system_version.get(LE) + } + + #[inline] + fn minor_operating_system_version(&self) -> u16 { + self.minor_operating_system_version.get(LE) + } + + #[inline] + fn major_image_version(&self) -> u16 { + self.major_image_version.get(LE) + } + + #[inline] + fn minor_image_version(&self) -> u16 { + self.minor_image_version.get(LE) + } + + #[inline] + fn major_subsystem_version(&self) -> u16 { + self.major_subsystem_version.get(LE) + } + + #[inline] + fn minor_subsystem_version(&self) -> u16 { + self.minor_subsystem_version.get(LE) + } + + #[inline] + fn win32_version_value(&self) -> u32 { + self.win32_version_value.get(LE) + } + + #[inline] + fn size_of_image(&self) -> u32 { + self.size_of_image.get(LE) + } + + #[inline] + fn size_of_headers(&self) -> u32 { + self.size_of_headers.get(LE) + } + + #[inline] + fn check_sum(&self) -> u32 { + self.check_sum.get(LE) + } + + #[inline] + fn subsystem(&self) -> u16 { + self.subsystem.get(LE) + } + + #[inline] + fn dll_characteristics(&self) -> u16 { + self.dll_characteristics.get(LE) + } + + #[inline] + fn size_of_stack_reserve(&self) -> u64 { + self.size_of_stack_reserve.get(LE).into() + } + + #[inline] + fn size_of_stack_commit(&self) -> u64 { + self.size_of_stack_commit.get(LE).into() + } + + #[inline] + fn size_of_heap_reserve(&self) -> u64 { + self.size_of_heap_reserve.get(LE).into() + } + + #[inline] + fn size_of_heap_commit(&self) -> u64 { + self.size_of_heap_commit.get(LE).into() + } + + #[inline] + fn loader_flags(&self) -> u32 { + self.loader_flags.get(LE) + } + + #[inline] + fn number_of_rva_and_sizes(&self) -> u32 { + self.number_of_rva_and_sizes.get(LE) + } +} + +impl ImageNtHeaders for pe::ImageNtHeaders64 { + type ImageOptionalHeader = pe::ImageOptionalHeader64; + type ImageThunkData = pe::ImageThunkData64; + + #[inline] + fn is_type_64(&self) -> bool { + true + } + + #[inline] + fn is_valid_optional_magic(&self) -> bool { + self.optional_header.magic.get(LE) == pe::IMAGE_NT_OPTIONAL_HDR64_MAGIC + } + + #[inline] + fn signature(&self) -> u32 { + self.signature.get(LE) + } + + #[inline] + fn file_header(&self) -> &pe::ImageFileHeader { + &self.file_header + } + + #[inline] + fn optional_header(&self) -> &Self::ImageOptionalHeader { + &self.optional_header + } +} + +impl ImageOptionalHeader for pe::ImageOptionalHeader64 { + #[inline] + fn magic(&self) -> u16 { + self.magic.get(LE) + } + + #[inline] + fn major_linker_version(&self) -> u8 { + self.major_linker_version + } + + #[inline] + fn minor_linker_version(&self) -> u8 { + self.minor_linker_version + } + + #[inline] + fn size_of_code(&self) -> u32 { + self.size_of_code.get(LE) + } + + #[inline] + fn size_of_initialized_data(&self) -> u32 { + self.size_of_initialized_data.get(LE) + } + + #[inline] + fn size_of_uninitialized_data(&self) -> u32 { + self.size_of_uninitialized_data.get(LE) + } + + #[inline] + fn address_of_entry_point(&self) -> u32 { + self.address_of_entry_point.get(LE) + } + + #[inline] + fn base_of_code(&self) -> u32 { + self.base_of_code.get(LE) + } + + #[inline] + fn base_of_data(&self) -> Option<u32> { + None + } + + #[inline] + fn image_base(&self) -> u64 { + self.image_base.get(LE) + } + + #[inline] + fn section_alignment(&self) -> u32 { + self.section_alignment.get(LE) + } + + #[inline] + fn file_alignment(&self) -> u32 { + self.file_alignment.get(LE) + } + + #[inline] + fn major_operating_system_version(&self) -> u16 { + self.major_operating_system_version.get(LE) + } + + #[inline] + fn minor_operating_system_version(&self) -> u16 { + self.minor_operating_system_version.get(LE) + } + + #[inline] + fn major_image_version(&self) -> u16 { + self.major_image_version.get(LE) + } + + #[inline] + fn minor_image_version(&self) -> u16 { + self.minor_image_version.get(LE) + } + + #[inline] + fn major_subsystem_version(&self) -> u16 { + self.major_subsystem_version.get(LE) + } + + #[inline] + fn minor_subsystem_version(&self) -> u16 { + self.minor_subsystem_version.get(LE) + } + + #[inline] + fn win32_version_value(&self) -> u32 { + self.win32_version_value.get(LE) + } + + #[inline] + fn size_of_image(&self) -> u32 { + self.size_of_image.get(LE) + } + + #[inline] + fn size_of_headers(&self) -> u32 { + self.size_of_headers.get(LE) + } + + #[inline] + fn check_sum(&self) -> u32 { + self.check_sum.get(LE) + } + + #[inline] + fn subsystem(&self) -> u16 { + self.subsystem.get(LE) + } + + #[inline] + fn dll_characteristics(&self) -> u16 { + self.dll_characteristics.get(LE) + } + + #[inline] + fn size_of_stack_reserve(&self) -> u64 { + self.size_of_stack_reserve.get(LE) + } + + #[inline] + fn size_of_stack_commit(&self) -> u64 { + self.size_of_stack_commit.get(LE) + } + + #[inline] + fn size_of_heap_reserve(&self) -> u64 { + self.size_of_heap_reserve.get(LE) + } + + #[inline] + fn size_of_heap_commit(&self) -> u64 { + self.size_of_heap_commit.get(LE) + } + + #[inline] + fn loader_flags(&self) -> u32 { + self.loader_flags.get(LE) + } + + #[inline] + fn number_of_rva_and_sizes(&self) -> u32 { + self.number_of_rva_and_sizes.get(LE) + } +} |