Struct cranelift_module::DataDescription

pub struct DataDescription {
    pub init: Init,
    pub function_decls: PrimaryMap<FuncRef, ExternalName>,
    pub data_decls: PrimaryMap<GlobalValue, ExternalName>,
    pub function_relocs: Vec<(CodeOffset, FuncRef)>,
    pub data_relocs: Vec<(CodeOffset, GlobalValue, Addend)>,
    pub custom_segment_section: Option<(String, String)>,
    pub align: Option<u64>,
}

A description of a data object.

Fields

init: Init

How the data should be initialized.

function_decls: PrimaryMap<FuncRef, ExternalName>

External function declarations.

data_decls: PrimaryMap<GlobalValue, ExternalName>

External data object declarations.

function_relocs: Vec<(CodeOffset, FuncRef)>

Function addresses to write at specified offsets.

data_relocs: Vec<(CodeOffset, GlobalValue, Addend)>

Data addresses to write at specified offsets.

custom_segment_section: Option<(String, String)>

Object file section

align: Option<u64>

Alignment in bytes. None means that the default alignment of the respective module should be used.

Implementations

impl DataDescription

pub fn all_relocs<'a>(
    &'a self,
    pointer_reloc: Reloc
) -> impl Iterator<Item = RelocRecord> + 'a

An iterator over all relocations of the data object.