1 files changed, 0 insertions, 381 deletions
diff --git a/vendor/object/src/read/coff/file.rs b/vendor/object/src/read/coff/file.rs
deleted file mode 100644
index 40b9e70..0000000
--- a/vendor/object/src/read/coff/file.rs
+++ /dev/null
@@ -1,381 +0,0 @@
-use alloc::vec::Vec;
-use core::fmt::Debug;
-
-use crate::read::{
-    self, Architecture, Export, FileFlags, Import, NoDynamicRelocationIterator, Object, ObjectKind,
-    ObjectSection, ReadError, ReadRef, Result, SectionIndex, SubArchitecture, SymbolIndex,
-};
-use crate::{pe, LittleEndian as LE, Pod};
-
-use super::{
-    CoffComdat, CoffComdatIterator, CoffSection, CoffSectionIterator, CoffSegment,
-    CoffSegmentIterator, CoffSymbol, CoffSymbolIterator, CoffSymbolTable, ImageSymbol,
-    SectionTable, SymbolTable,
-};
-
-/// The common parts of `PeFile` and `CoffFile`.
-#[derive(Debug)]
-pub(crate) struct CoffCommon<'data, R: ReadRef<'data>, Coff: CoffHeader = pe::ImageFileHeader> {
-    pub(crate) sections: SectionTable<'data>,
-    pub(crate) symbols: SymbolTable<'data, R, Coff>,
-    pub(crate) image_base: u64,
-}
-
-/// A COFF bigobj object file with 32-bit section numbers.
-///
-/// This is a file that starts with [`pe::AnonObjectHeaderBigobj`], and corresponds
-/// to [`crate::FileKind::CoffBig`].
-///
-/// Most functionality is provided by the [`Object`] trait implementation.
-pub type CoffBigFile<'data, R = &'data [u8]> = CoffFile<'data, R, pe::AnonObjectHeaderBigobj>;
-
-/// A COFF object file.
-///
-/// This is a file that starts with [`pe::ImageFileHeader`], and corresponds
-/// to [`crate::FileKind::Coff`].
-///
-/// Most functionality is provided by the [`Object`] trait implementation.
-#[derive(Debug)]
-pub struct CoffFile<'data, R: ReadRef<'data> = &'data [u8], Coff: CoffHeader = pe::ImageFileHeader>
-{
-    pub(super) header: &'data Coff,
-    pub(super) common: CoffCommon<'data, R, Coff>,
-    pub(super) data: R,
-}
-
-impl<'data, R: ReadRef<'data>, Coff: CoffHeader> CoffFile<'data, R, Coff> {
-    /// Parse the raw COFF file data.
-    pub fn parse(data: R) -> Result<Self> {
-        let mut offset = 0;
-        let header = Coff::parse(data, &mut offset)?;
-        let sections = header.sections(data, offset)?;
-        let symbols = header.symbols(data)?;
-
-        Ok(CoffFile {
-            header,
-            common: CoffCommon {
-                sections,
-                symbols,
-                image_base: 0,
-            },
-            data,
-        })
-    }
-}
-
-impl<'data, R: ReadRef<'data>, Coff: CoffHeader> read::private::Sealed
-    for CoffFile<'data, R, Coff>
-{
-}
-
-impl<'data, 'file, R, Coff> Object<'data, 'file> for CoffFile<'data, R, Coff>
-where
-    'data: 'file,
-    R: 'file + ReadRef<'data>,
-    Coff: CoffHeader,
-{
-    type Segment = CoffSegment<'data, 'file, R, Coff>;
-    type SegmentIterator = CoffSegmentIterator<'data, 'file, R, Coff>;
-    type Section = CoffSection<'data, 'file, R, Coff>;
-    type SectionIterator = CoffSectionIterator<'data, 'file, R, Coff>;
-    type Comdat = CoffComdat<'data, 'file, R, Coff>;
-    type ComdatIterator = CoffComdatIterator<'data, 'file, R, Coff>;
-    type Symbol = CoffSymbol<'data, 'file, R, Coff>;
-    type SymbolIterator = CoffSymbolIterator<'data, 'file, R, Coff>;
-    type SymbolTable = CoffSymbolTable<'data, 'file, R, Coff>;
-    type DynamicRelocationIterator = NoDynamicRelocationIterator;
-
-    fn architecture(&self) -> Architecture {
-        match self.header.machine() {
-            pe::IMAGE_FILE_MACHINE_ARMNT => Architecture::Arm,
-            pe::IMAGE_FILE_MACHINE_ARM64 | pe::IMAGE_FILE_MACHINE_ARM64EC => Architecture::Aarch64,
-            pe::IMAGE_FILE_MACHINE_I386 => Architecture::I386,
-            pe::IMAGE_FILE_MACHINE_AMD64 => Architecture::X86_64,
-            _ => Architecture::Unknown,
-        }
-    }
-
-    fn sub_architecture(&self) -> Option<SubArchitecture> {
-        match self.header.machine() {
-            pe::IMAGE_FILE_MACHINE_ARM64EC => Some(SubArchitecture::Arm64EC),
-            _ => None,
-        }
-    }
-
-    #[inline]
-    fn is_little_endian(&self) -> bool {
-        true
-    }
-
-    #[inline]
-    fn is_64(&self) -> bool {
-        // Windows COFF is always 32-bit, even for 64-bit architectures. This could be confusing.
-        false
-    }
-
-    fn kind(&self) -> ObjectKind {
-        ObjectKind::Relocatable
-    }
-
-    fn segments(&'file self) -> CoffSegmentIterator<'data, 'file, R, Coff> {
-        CoffSegmentIterator {
-            file: self,
-            iter: self.common.sections.iter(),
-        }
-    }
-
-    fn section_by_name_bytes(
-        &'file self,
-        section_name: &[u8],
-    ) -> Option<CoffSection<'data, 'file, R, Coff>> {
-        self.sections()
-            .find(|section| section.name_bytes() == Ok(section_name))
-    }
-
-    fn section_by_index(
-        &'file self,
-        index: SectionIndex,
-    ) -> Result<CoffSection<'data, 'file, R, Coff>> {
-        let section = self.common.sections.section(index.0)?;
-        Ok(CoffSection {
-            file: self,
-            index,
-            section,
-        })
-    }
-
-    fn sections(&'file self) -> CoffSectionIterator<'data, 'file, R, Coff> {
-        CoffSectionIterator {
-            file: self,
-            iter: self.common.sections.iter().enumerate(),
-        }
-    }
-
-    fn comdats(&'file self) -> CoffComdatIterator<'data, 'file, R, Coff> {
-        CoffComdatIterator {
-            file: self,
-            index: 0,
-        }
-    }
-
-    fn symbol_by_index(
-        &'file self,
-        index: SymbolIndex,
-    ) -> Result<CoffSymbol<'data, 'file, R, Coff>> {
-        let symbol = self.common.symbols.symbol(index.0)?;
-        Ok(CoffSymbol {
-            file: &self.common,
-            index,
-            symbol,
-        })
-    }
-
-    fn symbols(&'file self) -> CoffSymbolIterator<'data, 'file, R, Coff> {
-        CoffSymbolIterator {
-            file: &self.common,
-            index: 0,
-        }
-    }
-
-    #[inline]
-    fn symbol_table(&'file self) -> Option<CoffSymbolTable<'data, 'file, R, Coff>> {
-        Some(CoffSymbolTable { file: &self.common })
-    }
-
-    fn dynamic_symbols(&'file self) -> CoffSymbolIterator<'data, 'file, R, Coff> {
-        CoffSymbolIterator {
-            file: &self.common,
-            // Hack: don't return any.
-            index: self.common.symbols.len(),
-        }
-    }
-
-    #[inline]
-    fn dynamic_symbol_table(&'file self) -> Option<CoffSymbolTable<'data, 'file, R, Coff>> {
-        None
-    }
-
-    #[inline]
-    fn dynamic_relocations(&'file self) -> Option<NoDynamicRelocationIterator> {
-        None
-    }
-
-    #[inline]
-    fn imports(&self) -> Result<Vec<Import<'data>>> {
-        // TODO: this could return undefined symbols, but not needed yet.
-        Ok(Vec::new())
-    }
-
-    #[inline]
-    fn exports(&self) -> Result<Vec<Export<'data>>> {
-        // TODO: this could return global symbols, but not needed yet.
-        Ok(Vec::new())
-    }
-
-    fn has_debug_symbols(&self) -> bool {
-        self.section_by_name(".debug_info").is_some()
-    }
-
-    fn relative_address_base(&self) -> u64 {
-        0
-    }
-
-    #[inline]
-    fn entry(&self) -> u64 {
-        0
-    }
-
-    fn flags(&self) -> FileFlags {
-        FileFlags::Coff {
-            characteristics: self.header.characteristics(),
-        }
-    }
-}
-
-/// Read the `class_id` field from a [`pe::AnonObjectHeader`].
-///
-/// This can be used to determine the format of the header.
-pub fn anon_object_class_id<'data, R: ReadRef<'data>>(data: R) -> Result<pe::ClsId> {
-    let header = data
-        .read_at::<pe::AnonObjectHeader>(0)
-        .read_error("Invalid anon object header size or alignment")?;
-    Ok(header.class_id)
-}
-
-/// A trait for generic access to [`pe::ImageFileHeader`] and [`pe::AnonObjectHeaderBigobj`].
-#[allow(missing_docs)]
-pub trait CoffHeader: Debug + Pod {
-    type ImageSymbol: ImageSymbol;
-    type ImageSymbolBytes: Debug + Pod;
-
-    /// Return true if this type is [`pe::AnonObjectHeaderBigobj`].
-    ///
-    /// This is a property of the type, not a value in the header data.
-    fn is_type_bigobj() -> bool;
-
-    fn machine(&self) -> u16;
-    fn number_of_sections(&self) -> u32;
-    fn pointer_to_symbol_table(&self) -> u32;
-    fn number_of_symbols(&self) -> u32;
-    fn characteristics(&self) -> u16;
-
-    /// Read the file header.
-    ///
-    /// `data` must be the entire file data.
-    /// `offset` must be the file header offset. It is updated to point after the optional header,
-    /// which is where the section headers are located.
-    fn parse<'data, R: ReadRef<'data>>(data: R, offset: &mut u64) -> read::Result<&'data Self>;
-
-    /// Read the section table.
-    ///
-    /// `data` must be the entire file data.
-    /// `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, data, offset)
-    }
-
-    /// Read the 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, Self>> {
-        SymbolTable::parse(self, data)
-    }
-}
-
-impl CoffHeader for pe::ImageFileHeader {
-    type ImageSymbol = pe::ImageSymbol;
-    type ImageSymbolBytes = pe::ImageSymbolBytes;
-
-    fn is_type_bigobj() -> bool {
-        false
-    }
-
-    fn machine(&self) -> u16 {
-        self.machine.get(LE)
-    }
-
-    fn number_of_sections(&self) -> u32 {
-        self.number_of_sections.get(LE).into()
-    }
-
-    fn pointer_to_symbol_table(&self) -> u32 {
-        self.pointer_to_symbol_table.get(LE)
-    }
-
-    fn number_of_symbols(&self) -> u32 {
-        self.number_of_symbols.get(LE)
-    }
-
-    fn characteristics(&self) -> u16 {
-        self.characteristics.get(LE)
-    }
-
-    fn parse<'data, R: ReadRef<'data>>(data: R, offset: &mut u64) -> read::Result<&'data Self> {
-        let header = data
-            .read::<pe::ImageFileHeader>(offset)
-            .read_error("Invalid COFF file header size or alignment")?;
-
-        // Skip over the optional header.
-        *offset = offset
-            .checked_add(header.size_of_optional_header.get(LE).into())
-            .read_error("Invalid COFF optional header size")?;
-
-        // TODO: maybe validate that the machine is known?
-        Ok(header)
-    }
-}
-
-impl CoffHeader for pe::AnonObjectHeaderBigobj {
-    type ImageSymbol = pe::ImageSymbolEx;
-    type ImageSymbolBytes = pe::ImageSymbolExBytes;
-
-    fn is_type_bigobj() -> bool {
-        true
-    }
-
-    fn machine(&self) -> u16 {
-        self.machine.get(LE)
-    }
-
-    fn number_of_sections(&self) -> u32 {
-        self.number_of_sections.get(LE)
-    }
-
-    fn pointer_to_symbol_table(&self) -> u32 {
-        self.pointer_to_symbol_table.get(LE)
-    }
-
-    fn number_of_symbols(&self) -> u32 {
-        self.number_of_symbols.get(LE)
-    }
-
-    fn characteristics(&self) -> u16 {
-        0
-    }
-
-    fn parse<'data, R: ReadRef<'data>>(data: R, offset: &mut u64) -> read::Result<&'data Self> {
-        let header = data
-            .read::<pe::AnonObjectHeaderBigobj>(offset)
-            .read_error("Invalid COFF bigobj file header size or alignment")?;
-
-        if header.sig1.get(LE) != pe::IMAGE_FILE_MACHINE_UNKNOWN
-            || header.sig2.get(LE) != 0xffff
-            || header.version.get(LE) < 2
-            || header.class_id != pe::ANON_OBJECT_HEADER_BIGOBJ_CLASS_ID
-        {
-            return Err(read::Error("Invalid COFF bigobj header values"));
-        }
-
-        // TODO: maybe validate that the machine is known?
-        Ok(header)
-    }
-}