Struct cranelift_object::ObjectBuilder

pub struct ObjectBuilder { /* fields omitted */ }

A builder for ObjectModule.

Implementations

impl ObjectBuilder

pub fn new<V: Into<Vec<u8>>>(
    isa: Box<dyn TargetIsa>,
    name: V,
    libcall_names: Box<dyn Fn(LibCall) -> String + Send + Sync>
) -> ModuleResult<Self>

Create a new ObjectBuilder using the given Cranelift target, that can be passed to ObjectModule::new.

The libcall_names function provides a way to translate cranelift_codegen’s ir::LibCall enum to symbols. LibCalls are inserted in the IR as part of the legalization for certain floating point instructions, and for stack probes. If you don’t know what to use for this argument, use cranelift_module::default_libcall_names().

pub fn function_alignment(&mut self, alignment: u64) -> &mut Self

Set the alignment used for functions.

pub fn per_function_section(&mut self, per_function_section: bool) -> &mut Self

Set if every function should end up in their own section.