Struct object::macho::SegmentCommand64

#[repr(C)]
pub struct SegmentCommand64<E: Endian> {
    pub cmd: U32<E>,
    pub cmdsize: U32<E>,
    pub segname: [u8; 16],
    pub vmaddr: U64<E>,
    pub vmsize: U64<E>,
    pub fileoff: U64<E>,
    pub filesize: U64<E>,
    pub maxprot: U32<E>,
    pub initprot: U32<E>,
    pub nsects: U32<E>,
    pub flags: U32<E>,
}

64-bit segment load command.

The 64-bit segment load command indicates that a part of this file is to be mapped into a 64-bit task’s address space. If the 64-bit segment has sections then Section64 structures directly follow the 64-bit segment command and their size is reflected in cmdsize.

Fields

cmd: U32<E>

LC_SEGMENT_64

cmdsize: U32<E>

includes sizeof section_64 structs

segname: [u8; 16]

segment name

vmaddr: U64<E>

memory address of this segment

vmsize: U64<E>

memory size of this segment

fileoff: U64<E>

file offset of this segment

filesize: U64<E>

amount to map from the file

maxprot: U32<E>

maximum VM protection

initprot: U32<E>

initial VM protection

nsects: U32<E>

number of sections in segment

flags: U32<E>

flags

Trait Implementations

impl<E: Clone + Endian> Clone for SegmentCommand64<E>

fn clone(&self) -> SegmentCommand64<E>

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<E: Debug + Endian> Debug for SegmentCommand64<E>

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<Endian: Endian> Segment for SegmentCommand64<Endian>

type Word = u64

type Endian = Endian

type Section = Section64<<SegmentCommand64<Endian> as Segment>::Endian>

fn from_command(
    command: LoadCommandData<'_, Self::Endian>
) -> Result<Option<(&Self, &[u8])>>

fn cmd(&self, endian: Self::Endian) -> u32

fn cmdsize(&self, endian: Self::Endian) -> u32

fn segname(&self) -> &[u8; 16]

fn vmaddr(&self, endian: Self::Endian) -> Self::Word

fn vmsize(&self, endian: Self::Endian) -> Self::Word

fn fileoff(&self, endian: Self::Endian) -> Self::Word

fn filesize(&self, endian: Self::Endian) -> Self::Word

fn maxprot(&self, endian: Self::Endian) -> u32

fn initprot(&self, endian: Self::Endian) -> u32

fn nsects(&self, endian: Self::Endian) -> u32

fn flags(&self, endian: Self::Endian) -> u32

fn name(&self) -> &[u8]

Return the segname bytes up until the null terminator.

fn file_range(&self, endian: Self::Endian) -> (u64, u64)

Return the offset and size of the segment in the file.

fn data<'data, R: ReadRef<'data>>(
    &self,
    endian: Self::Endian,
    data: R
) -> Result<&'data [u8], ()>

Get the segment data from the file data.

fn sections<'data, R: ReadRef<'data>>(
    &self,
    endian: Self::Endian,
    section_data: R
) -> Result<&'data [Self::Section]>

Get the array of sections from the data following the segment command.

impl<E: Copy + Endian> Copy for SegmentCommand64<E>

impl<E: Endian> Pod for SegmentCommand64<E>