Trait cranelift_codegen::binemit::RelocSink

pub trait RelocSink {
    fn reloc_external(
        &mut self, 
        _: CodeOffset, 
        _: SourceLoc, 
        _: Reloc, 
        _: &ExternalName, 
        _: Addend
    );
    fn reloc_constant(&mut self, _: CodeOffset, _: Reloc, _: ConstantOffset);
    fn reloc_jt(&mut self, _: CodeOffset, _: Reloc, _: JumpTable);

    fn add_call_site(&mut self, _: Opcode, _: CodeOffset, _: SourceLoc) { ... }
}

A trait for receiving relocations for code that is emitted directly into memory.

Required methods

fn reloc_external(
    &mut self,
    _: CodeOffset,
    _: SourceLoc,
    _: Reloc,
    _: &ExternalName,
    _: Addend
)

Add a relocation referencing an external symbol at the current offset.

fn reloc_constant(&mut self, _: CodeOffset, _: Reloc, _: ConstantOffset)

Add a relocation referencing a constant.

fn reloc_jt(&mut self, _: CodeOffset, _: Reloc, _: JumpTable)

Add a relocation referencing a jump table.

Provided methods

fn add_call_site(&mut self, _: Opcode, _: CodeOffset, _: SourceLoc)

Track a call site whose return address is the given CodeOffset, for the given opcode. Does nothing in general, only useful for certain embedders (SpiderMonkey).

Implementors

impl RelocSink for NullRelocSink