! # All arm.64 subprimitives
{
{ c-to-factor [
+ ! Set up the datastack and retainstack registers
+ ! and jump into the quotation
+
! write()
! 68 X8 MOVwi64
! C to Factor entry point
[
+
+ 9999 BRK
! ! 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