aboutsummaryrefslogtreecommitdiff
path: root/vendor/linux-raw-sys/src/elf.rs
diff options
context:
space:
mode:
Diffstat (limited to 'vendor/linux-raw-sys/src/elf.rs')
-rw-r--r--vendor/linux-raw-sys/src/elf.rs287
1 files changed, 0 insertions, 287 deletions
diff --git a/vendor/linux-raw-sys/src/elf.rs b/vendor/linux-raw-sys/src/elf.rs
deleted file mode 100644
index d4a6410..0000000
--- a/vendor/linux-raw-sys/src/elf.rs
+++ /dev/null
@@ -1,287 +0,0 @@
-//! The ELF ABI. 🧝
-
-pub const SELFMAG: usize = 4;
-pub const ELFMAG: [u8; SELFMAG] = [0x7f, b'E', b'L', b'F'];
-pub const EI_CLASS: usize = 4;
-pub const EI_DATA: usize = 5;
-pub const EI_VERSION: usize = 6;
-pub const EI_OSABI: usize = 7;
-pub const EI_ABIVERSION: usize = 8;
-pub const EV_CURRENT: u8 = 1;
-#[cfg(target_pointer_width = "32")]
-pub const ELFCLASS: u8 = 1; // ELFCLASS32
-#[cfg(target_pointer_width = "64")]
-pub const ELFCLASS: u8 = 2; // ELFCLASS64
-#[cfg(target_endian = "little")]
-pub const ELFDATA: u8 = 1; // ELFDATA2LSB
-#[cfg(target_endian = "big")]
-pub const ELFDATA: u8 = 2; // ELFDATA2MSB
-pub const ELFOSABI_SYSV: u8 = 0;
-pub const ELFOSABI_LINUX: u8 = 3;
-// At present all of our supported platforms use 0.
-pub const ELFABIVERSION: u8 = 0;
-pub const ET_DYN: u16 = 3;
-pub const EI_NIDENT: usize = 16;
-pub const SHN_UNDEF: u16 = 0;
-pub const SHN_ABS: u16 = 0xfff1;
-pub const PN_XNUM: u16 = 0xffff;
-pub const PT_LOAD: u32 = 1;
-pub const PT_DYNAMIC: u32 = 2;
-pub const PT_INTERP: u32 = 3;
-pub const PT_PHDR: u32 = 6;
-pub const PT_TLS: u32 = 7;
-pub const PT_GNU_STACK: u32 = 0x6474_e551;
-pub const PT_GNU_RELRO: u32 = 0x6474_e552;
-pub const PF_X: u32 = 1;
-pub const PF_W: u32 = 2;
-pub const PF_R: u32 = 4;
-pub const DT_NULL: usize = 0;
-pub const DT_HASH: usize = 4;
-pub const DT_STRTAB: usize = 5;
-pub const DT_SYMTAB: usize = 6;
-pub const DT_RELA: usize = 7;
-pub const DT_RELASZ: usize = 8;
-pub const DT_RELAENT: usize = 9;
-pub const DT_REL: usize = 17;
-pub const DT_RELSZ: usize = 18;
-pub const DT_RELENT: usize = 19;
-pub const DT_SYMENT: usize = 11;
-pub const DT_VERSYM: usize = 0x6fff_fff0;
-pub const DT_VERDEF: usize = 0x6fff_fffc;
-pub const STB_WEAK: u8 = 2;
-pub const STB_GLOBAL: u8 = 1;
-pub const STT_NOTYPE: u8 = 0;
-pub const STT_FUNC: u8 = 2;
-pub const STN_UNDEF: u32 = 0;
-pub const VER_FLG_BASE: u16 = 0x1;
-pub const VER_DEF_CURRENT: u16 = 1;
-pub const STV_DEFAULT: u8 = 0;
-#[cfg(target_arch = "arm")]
-pub const EM_CURRENT: u16 = 40; // EM_ARM
-#[cfg(target_arch = "x86")]
-pub const EM_CURRENT: u16 = 3; // EM_386
-#[cfg(target_arch = "powerpc64")]
-pub const EM_CURRENT: u16 = 21; // EM_PPC64
-#[cfg(any(
- target_arch = "mips",
- target_arch = "mips32r6",
- target_arch = "mips64",
- target_arch = "mips64r6"
-))]
-pub const EM_CURRENT: u16 = 8; // EM_MIPS
-#[cfg(target_arch = "x86_64")]
-pub const EM_CURRENT: u16 = 62; // EM_X86_64
-#[cfg(target_arch = "aarch64")]
-pub const EM_CURRENT: u16 = 183; // EM_AARCH64
-#[cfg(target_arch = "riscv64")]
-pub const EM_CURRENT: u16 = 243; // EM_RISCV
-
-#[inline]
-pub const fn ELF_ST_VISIBILITY(o: u8) -> u8 {
- o & 0x03
-}
-
-#[inline]
-pub const fn ELF_ST_BIND(val: u8) -> u8 {
- val >> 4
-}
-
-#[inline]
-pub const fn ELF_ST_TYPE(val: u8) -> u8 {
- val & 0xf
-}
-
-#[repr(C)]
-pub struct Elf_Ehdr {
- pub e_ident: [u8; EI_NIDENT],
- pub e_type: u16,
- pub e_machine: u16,
- pub e_version: u32,
- pub e_entry: usize,
- pub e_phoff: usize,
- pub e_shoff: usize,
- pub e_flags: u32,
- pub e_ehsize: u16,
- pub e_phentsize: u16,
- pub e_phnum: u16,
- pub e_shentsize: u16,
- pub e_shnum: u16,
- pub e_shstrndx: u16,
-}
-
-#[cfg(target_pointer_width = "32")]
-#[repr(C)]
-pub struct Elf_Phdr {
- pub p_type: u32,
- pub p_offset: usize,
- pub p_vaddr: usize,
- pub p_paddr: usize,
- pub p_filesz: usize,
- pub p_memsz: usize,
- pub p_flags: u32,
- pub p_align: usize,
-}
-
-#[cfg(target_pointer_width = "64")]
-#[repr(C)]
-pub struct Elf_Phdr {
- pub p_type: u32,
- pub p_flags: u32,
- pub p_offset: usize,
- pub p_vaddr: usize,
- pub p_paddr: usize,
- pub p_filesz: usize,
- pub p_memsz: usize,
- pub p_align: usize,
-}
-
-#[cfg(target_pointer_width = "32")]
-#[repr(C)]
-pub struct Elf_Sym {
- pub st_name: u32,
- pub st_value: usize,
- pub st_size: usize,
- pub st_info: u8,
- pub st_other: u8,
- pub st_shndx: u16,
-}
-
-#[cfg(target_pointer_width = "64")]
-#[repr(C)]
-pub struct Elf_Sym {
- pub st_name: u32,
- pub st_info: u8,
- pub st_other: u8,
- pub st_shndx: u16,
- pub st_value: usize,
- pub st_size: usize,
-}
-
-#[repr(C)]
-pub struct Elf_Verdef {
- pub vd_version: u16,
- pub vd_flags: u16,
- pub vd_ndx: u16,
- pub vd_cnt: u16,
- pub vd_hash: u32,
- pub vd_aux: u32,
- pub vd_next: u32,
-}
-
-#[repr(C)]
-pub struct Elf_Verdaux {
- pub vda_name: u32,
- pub _vda_next: u32,
-}
-
-#[cfg(target_pointer_width = "32")]
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct Elf_Dyn {
- pub d_tag: usize,
- pub d_un: Elf_Dyn_Union,
-}
-
-#[cfg(target_pointer_width = "32")]
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union Elf_Dyn_Union {
- pub d_val: u32,
- pub d_ptr: usize,
-}
-
-#[cfg(target_pointer_width = "64")]
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub struct Elf_Dyn {
- pub d_tag: usize,
- pub d_un: Elf_Dyn_Union,
-}
-
-#[cfg(target_pointer_width = "64")]
-#[repr(C)]
-#[derive(Copy, Clone)]
-pub union Elf_Dyn_Union {
- pub d_val: u64,
- pub d_ptr: usize,
-}
-
-#[cfg(target_pointer_width = "32")]
-#[repr(C)]
-pub struct Elf_Rela {
- pub r_offset: usize,
- pub r_info: u32,
- pub r_addend: usize,
-}
-
-#[cfg(target_pointer_width = "64")]
-#[repr(C)]
-pub struct Elf_Rela {
- pub r_offset: usize,
- pub r_info: u64,
- pub r_addend: usize,
-}
-
-impl Elf_Rela {
- #[inline]
- pub fn type_(&self) -> u32 {
- #[cfg(target_pointer_width = "32")]
- {
- self.r_info & 0xff
- }
- #[cfg(target_pointer_width = "64")]
- {
- (self.r_info & 0xffff_ffff) as u32
- }
- }
-}
-
-#[cfg(target_pointer_width = "32")]
-#[repr(C)]
-pub struct Elf_Rel {
- pub r_offset: usize,
- pub r_info: u32,
-}
-
-#[cfg(target_pointer_width = "64")]
-#[repr(C)]
-pub struct Elf_Rel {
- pub r_offset: usize,
- pub r_info: u64,
-}
-
-impl Elf_Rel {
- #[inline]
- pub fn type_(&self) -> u32 {
- #[cfg(target_pointer_width = "32")]
- {
- self.r_info & 0xff
- }
- #[cfg(target_pointer_width = "64")]
- {
- (self.r_info & 0xffff_ffff) as u32
- }
- }
-}
-
-#[cfg(target_arch = "x86_64")]
-pub const R_RELATIVE: u32 = 8; // `R_X86_64_RELATIVE`
-#[cfg(target_arch = "x86")]
-pub const R_RELATIVE: u32 = 8; // `R_386_RELATIVE`
-#[cfg(target_arch = "aarch64")]
-pub const R_RELATIVE: u32 = 1027; // `R_AARCH64_RELATIVE`
-#[cfg(target_arch = "riscv64")]
-pub const R_RELATIVE: u32 = 3; // `R_RISCV_RELATIVE`
-#[cfg(target_arch = "arm")]
-pub const R_RELATIVE: u32 = 23; // `R_ARM_RELATIVE`
-
-#[repr(C)]
-#[derive(Clone)]
-pub struct Elf_auxv_t {
- pub a_type: usize,
-
- // Some of the values in the auxv array are pointers, so we make `a_val` a
- // pointer, in order to preserve their provenance. For the values which are
- // integers, we cast this to `usize`.
- pub a_val: *mut crate::ctypes::c_void,
-}