Deleted vendor folder

1 files changed, 0 insertions, 158 deletions

diff --git a/vendor/object/src/read/macho/relocation.rs b/vendor/object/src/read/macho/relocation.rs
deleted file mode 100644
index 709f1a4..0000000
--- a/vendor/object/src/read/macho/relocation.rs
+++ /dev/null
@@ -1,158 +0,0 @@
-use core::{fmt, slice};
-
-use crate::endian::Endianness;
-use crate::macho;
-use crate::read::{
-    ReadRef, Relocation, RelocationEncoding, RelocationKind, RelocationTarget, SectionIndex,
-    SymbolIndex,
-};
-
-use super::{MachHeader, MachOFile};
-
-/// An iterator for the relocations in a [`MachOSection32`](super::MachOSection32).
-pub type MachORelocationIterator32<'data, 'file, Endian = Endianness, R = &'data [u8]> =
-    MachORelocationIterator<'data, 'file, macho::MachHeader32<Endian>, R>;
-/// An iterator for the relocations in a [`MachOSection64`](super::MachOSection64).
-pub type MachORelocationIterator64<'data, 'file, Endian = Endianness, R = &'data [u8]> =
-    MachORelocationIterator<'data, 'file, macho::MachHeader64<Endian>, R>;
-
-/// An iterator for the relocations in a [`MachOSection`](super::MachOSection).
-pub struct MachORelocationIterator<'data, 'file, Mach, R = &'data [u8]>
-where
-    Mach: MachHeader,
-    R: ReadRef<'data>,
-{
-    pub(super) file: &'file MachOFile<'data, Mach, R>,
-    pub(super) relocations: slice::Iter<'data, macho::Relocation<Mach::Endian>>,
-}
-
-impl<'data, 'file, Mach, R> Iterator for MachORelocationIterator<'data, 'file, Mach, R>
-where
-    Mach: MachHeader,
-    R: ReadRef<'data>,
-{
-    type Item = (u64, Relocation);
-
-    fn next(&mut self) -> Option<Self::Item> {
-        let mut paired_addend = 0;
-        loop {
-            let reloc = self.relocations.next()?;
-            let endian = self.file.endian;
-            let cputype = self.file.header.cputype(endian);
-            if reloc.r_scattered(endian, cputype) {
-                // FIXME: handle scattered relocations
-                // We need to add `RelocationTarget::Address` for this.
-                continue;
-            }
-            let reloc = reloc.info(self.file.endian);
-            let mut encoding = RelocationEncoding::Generic;
-            let kind = match cputype {
-                macho::CPU_TYPE_ARM => match (reloc.r_type, reloc.r_pcrel) {
-                    (macho::ARM_RELOC_VANILLA, false) => RelocationKind::Absolute,
-                    _ => RelocationKind::MachO {
-                        value: reloc.r_type,
-                        relative: reloc.r_pcrel,
-                    },
-                },
-                macho::CPU_TYPE_ARM64 | macho::CPU_TYPE_ARM64_32 => {
-                    match (reloc.r_type, reloc.r_pcrel) {
-                        (macho::ARM64_RELOC_UNSIGNED, false) => RelocationKind::Absolute,
-                        (macho::ARM64_RELOC_ADDEND, _) => {
-                            paired_addend = i64::from(reloc.r_symbolnum)
-                                .wrapping_shl(64 - 24)
-                                .wrapping_shr(64 - 24);
-                            continue;
-                        }
-                        _ => RelocationKind::MachO {
-                            value: reloc.r_type,
-                            relative: reloc.r_pcrel,
-                        },
-                    }
-                }
-                macho::CPU_TYPE_X86 => match (reloc.r_type, reloc.r_pcrel) {
-                    (macho::GENERIC_RELOC_VANILLA, false) => RelocationKind::Absolute,
-                    _ => RelocationKind::MachO {
-                        value: reloc.r_type,
-                        relative: reloc.r_pcrel,
-                    },
-                },
-                macho::CPU_TYPE_X86_64 => match (reloc.r_type, reloc.r_pcrel) {
-                    (macho::X86_64_RELOC_UNSIGNED, false) => RelocationKind::Absolute,
-                    (macho::X86_64_RELOC_SIGNED, true) => {
-                        encoding = RelocationEncoding::X86RipRelative;
-                        RelocationKind::Relative
-                    }
-                    (macho::X86_64_RELOC_BRANCH, true) => {
-                        encoding = RelocationEncoding::X86Branch;
-                        RelocationKind::Relative
-                    }
-                    (macho::X86_64_RELOC_GOT, true) => RelocationKind::GotRelative,
-                    (macho::X86_64_RELOC_GOT_LOAD, true) => {
-                        encoding = RelocationEncoding::X86RipRelativeMovq;
-                        RelocationKind::GotRelative
-                    }
-                    _ => RelocationKind::MachO {
-                        value: reloc.r_type,
-                        relative: reloc.r_pcrel,
-                    },
-                },
-                _ => RelocationKind::MachO {
-                    value: reloc.r_type,
-                    relative: reloc.r_pcrel,
-                },
-            };
-            let size = 8 << reloc.r_length;
-            let target = if reloc.r_extern {
-                RelocationTarget::Symbol(SymbolIndex(reloc.r_symbolnum as usize))
-            } else {
-                RelocationTarget::Section(SectionIndex(reloc.r_symbolnum as usize))
-            };
-            let implicit_addend = paired_addend == 0;
-            let mut addend = paired_addend;
-            if reloc.r_pcrel {
-                // For PC relative relocations on some architectures, the
-                // addend does not include the offset required due to the
-                // PC being different from the place of the relocation.
-                // This differs from other file formats, so adjust the
-                // addend here to account for this.
-                match cputype {
-                    macho::CPU_TYPE_X86 => {
-                        addend -= 1 << reloc.r_length;
-                    }
-                    macho::CPU_TYPE_X86_64 => {
-                        addend -= 1 << reloc.r_length;
-                        match reloc.r_type {
-                            macho::X86_64_RELOC_SIGNED_1 => addend -= 1,
-                            macho::X86_64_RELOC_SIGNED_2 => addend -= 2,
-                            macho::X86_64_RELOC_SIGNED_4 => addend -= 4,
-                            _ => {}
-                        }
-                    }
-                    // TODO: maybe missing support for some architectures and relocations
-                    _ => {}
-                }
-            }
-            return Some((
-                reloc.r_address as u64,
-                Relocation {
-                    kind,
-                    encoding,
-                    size,
-                    target,
-                    addend,
-                    implicit_addend,
-                },
-            ));
-        }
-    }
-}
-
-impl<'data, 'file, Mach, R> fmt::Debug for MachORelocationIterator<'data, 'file, Mach, R>
-where
-    Mach: MachHeader,
-    R: ReadRef<'data>,
-{
-    fn fmt(&self, f: &mut fmt::Formatter<'_>) -> fmt::Result {
-        f.debug_struct("MachORelocationIterator").finish()
-    }
-}