callee-parameters ( params -- vregs reps layout reg-outputs stack-outputs )

Vocabulary

compiler.cfg.builder.alien

Inputs

params

an object

Outputs

vregs	an object
reps	an object
layout	an object
reg-outputs	an object
stack-outputs	an object

Definition

USING: accessors arrays compiler.cfg.builder.alien.boxing
compiler.cfg.builder.alien.params cpu.architecture kernel math
namespaces sequences ;

IN: compiler.cfg.builder.alien

:: callee-parameters
    ( params -- vregs reps layout reg-outputs stack-outputs )
    params abi>> [
        params return>> prepare-struct-callee struct-return-area
        set params named-callee-parameters params varargs?>> [
            stack-params get 8 align
            int-regs get length float-regs get length 3array
        ] [ f ] if
    ] with-param-regs ;