emit-gc-maps ( -- )
GC maps

Vocabulary
compiler.codegen.gc-maps

Word description
One of the last stages in code generation are emitting the GC maps which are placed directly after the generated executable code. They are emitted so that the end is aligned to a 16-byte boundary.

Definition

USING: compiler.codegen.relocation kernel layouts make math
namespaces sequences ;

IN: compiler.codegen.gc-maps

: emit-gc-maps ( -- )
    serialize-gc-maps [
        length compiled-offset +
        [ data-alignment get align ] keep - (align-code)
    ] [ % ] bi ;