Struct VerDef

pub struct VerDef {
    pub vd_flags: u16,
    pub vd_ndx: u16,
    pub vd_cnt: u16,
    pub vd_hash: u32,
    /* private fields */
}

The special GNU extension section .gnu.version_d has a section type of SHT_GNU_VERDEF This section shall contain symbol version definitions. The number of entries in this section shall be contained in the DT_VERDEFNUM entry of the Dynamic Section .dynamic, and also the sh_info member of the section header. The sh_link member of the section header shall point to the section that contains the strings referenced by this section.

The .gnu.version_d section shall contain an array of VerDef structures optionally followed by an array of VerDefAux structures.

Fields

vd_flags: u16

Version information flag bitmask.

vd_ndx: u16

VersionIndex value referencing the SHT_GNU_VERSYM section.

vd_cnt: u16

Number of associated verdaux array entries.

vd_hash: u32

Version name hash value (ELF hash function).

Trait Implementations

impl Debug for VerDef

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

Formats the value using the given formatter.

impl ParseAt for VerDef

fn parse_at<E: EndianParse>( endian: E, _class: Class, offset: &mut usize, data: &[u8], ) -> Result<Self, ParseError>

Parse this type by using the given endian-awareness and ELF class layout. This is generic on EndianParse in order to allow users to optimize for their expectations of data layout. See EndianParse for more details.

fn size_for(_class: Class) -> usize

Returns the expected size of the type being parsed for the given ELF class

fn validate_entsize(class: Class, entsize: usize) -> Result<usize, ParseError>

Checks whether the given entsize matches what we need to parse this type

impl PartialEq for VerDef

fn eq(&self, other: &VerDef) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for VerDef

impl StructuralPartialEq for VerDef