Struct lief::dwarf::editor::Function

pub struct Function { /* private fields */ }

This structure represents an editable DWARF function (DW_TAG_subprogram)

Implementations

impl Function

pub fn set_address(&mut self, addr: u64) -> &mut Self

Set the address of this function by defining DW_AT_entry_pc

pub fn set_low_high(&mut self, low: u64, high: u64) -> &mut Self

Set the upper and lower bound addresses for this function. This assumes that the function is contiguous between low and high.

Underneath, the function defines DW_AT_low_pc and DW_AT_high_pc

pub fn set_ranges(&mut self, ranges: &[Range]) -> &mut Self

Set the ranges of addresses owned by the implementation of this function by setting the DW_AT_ranges attribute.

This setter should be used for non-contiguous function.

pub fn set_external(&mut self) -> &mut Self

Set the function as external by defining DW_AT_external to true. This means that the function is imported by the current compilation unit.

pub fn set_return_type(&mut self, ty: &dyn EditorType) -> &mut Self

Set the return type of this function

pub fn add_parameter(&mut self, name: &str, ty: &dyn EditorType) -> Parameter

Add a parameter to the current function

pub fn create_stack_variable(&mut self, name: &str) -> Variable

Create a stack-based variable owned by the current function

pub fn add_lexical_block(&mut self, start: u64, end: u64) -> LexicalBlock

Add a lexical block with the given range

pub fn add_label(&mut self, addr: u64, name: &str) -> Label

Add a label at the given address