Struct gimli::write::FrameTable

pub struct FrameTable { /* private fields */ }

A table of frame description entries.

Implementations

impl FrameTable

pub fn from<R, Section>(
    frame: &Section,
    convert_address: &dyn Fn(u64) -> Option<Address>
) -> ConvertResult<FrameTable>where
    R: Reader<Offset = usize>,
    Section: UnwindSection<R>,
    Section::Offset: UnwindOffset<usize>,

Create a frame table by reading the data in the given section.

convert_address is a function to convert read addresses into the Address type. For non-relocatable addresses, this function may simply return Address::Constant(address). For relocatable addresses, it is the caller’s responsibility to determine the symbol and addend corresponding to the address and return Address::Symbol { symbol, addend }.

impl FrameTable

pub fn add_cie(&mut self, cie: CommonInformationEntry) -> CieId

Add a CIE and return its id.

If the CIE already exists, then return the id of the existing CIE.

pub fn cie_count(&self) -> usize

The number of CIEs.

pub fn add_fde(&mut self, cie: CieId, fde: FrameDescriptionEntry)

Add a FDE.

Does not check for duplicates.

Panics

Panics if the CIE id is invalid.

pub fn fde_count(&self) -> usize

The number of FDEs.

pub fn write_debug_frame<W: Writer>(&self, w: &mut DebugFrame<W>) -> Result<()>

Write the frame table entries to the given .debug_frame section.

pub fn write_eh_frame<W: Writer>(&self, w: &mut EhFrame<W>) -> Result<()>

Write the frame table entries to the given .eh_frame section.

Trait Implementations

impl Debug for FrameTable

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

Formats the value using the given formatter.

impl Default for FrameTable

fn default() -> FrameTable

Returns the “default value” for a type.