stack-frame-size ( stack-frame -- n )

Vocabulary

cpu.architecture

Inputs

stack-frame

a stack-frame

Outputs

n	an integer

Word description

Calculates the total size of a stack frame, including padding and alignment.

Definition

USING: system ;

IN: cpu.architecture

HOOK: stack-frame-size cpu ( stack-frame -- n )

Methods

USING: compiler.cfg.stack-frame cpu.architecture layouts math
system ;

M: arm.64 stack-frame-size (stack-frame-size) cell + 16 align ;


USING: compiler.cfg.stack-frame cpu.architecture cpu.x86 layouts
math system ;

M: x86 stack-frame-size
    (stack-frame-size) reserved-stack-space + cell + align-stack
    ;