! ! Optimizing compiler's side of callback accesses
! ! arguments that are on the stack via the frame pointer.
! ! On x86-32 fastcall, and x86-64, some arguments are passed
! ! Optimizing compiler's side of callback accesses
! ! arguments that are on the stack via the frame pointer.
! ! On x86-32 fastcall, and x86-64, some arguments are passed