Struct Relocation

#[repr(C)]
pub struct Relocation {
    pub offset: Integer<LittleEndian<u16>, AlignAs<2>>,
    pub segment: Integer<LittleEndian<u16>, AlignAs<2>>,
}

Relocation Information

This structure describes an entry of the relocation table. Each entry points into the program code, at a 2-byte value that must be adjusted with the start-segment before the program is run. The value of the start-segment is simply added to each location pointed at by the relocation table.

A single location is described by its segment relative to the start of the program, as well as the offset inside that segment.

Fields

offset: Integer<LittleEndian<u16>, AlignAs<2>>

Offset of the relocation target relative to the specified segment.

segment: Integer<LittleEndian<u16>, AlignAs<2>>

Segment of the relocation target relative to the start of the code.

Implementations

impl Relocation

pub fn from_bytes(data: &[u8; 4]) -> Self

Import a relocation entry from a byte slice

Create a new relocation structure from data copied from a byte slice. No byte-order conversions are applied.

pub fn as_bytes(&self) -> &[u8; 4]

Convert to byte slice

Return a byte-slice reference to the relocation entry. This can be used to export the structure into a file. No byte-order conversions are applied.