serialize-gc-maps ( -- byte-array )

Vocabulary

compiler.codegen.gc-maps

Inputs

None

Outputs

byte-array

a byte-array

Word description

Serializes the gc-maps that have been registered in the gc-maps variable into a byte-array.

Definition

USING: arrays kernel make namespaces sequences ;

IN: compiler.codegen.gc-maps

: serialize-gc-maps ( -- byte-array )
    [
        return-addresses get empty?
        [ { } ] [
            gc-maps get
            [ emit-gc-info-bitmap ] [ emit-base-tables ] bi
            2array
        ] if return-addresses get emit-uints emit-uints
        return-addresses get length emit-uint
    ] B{ } make ;