caller-parameters ( params -- reg-inputs stack-inputs )

Vocabulary

compiler.cfg.builder.alien

Inputs

params

an object

Outputs

reg-inputs	an object
stack-inputs	an object

Definition

USING: accessors classes.struct combinators
compiler.cfg.builder.alien.boxing kernel namespaces system ;

IN: compiler.cfg.builder.alien

: caller-parameters ( params -- reg-inputs stack-inputs )
    {
        [ abi>> ]
        [ ]
        [ return>> large-struct? ]
        [ windows-arm64-varargs-call? ]
        [ parameters>> ]
        [ return>> ]
    } cleave '[
        _ handle-varargs-named-count _ cpu riscv? and
        [ 1 int-reg-reps set ] when _ windows-arm64-varargs?
        [ _ unbox-parameters ] with-variable
        _ prepare-struct-caller struct-return-area set
        (caller-parameters)
    ] with-param-regs ;