;; revived, which will require writing a C-level os-dependent
;; function to extract floating point modes, and a Lisp-level
;; DEF-ALIEN-ROUTINE to get to the C-level os-dependent function.
;; revived, which will require writing a C-level os-dependent
;; function to extract floating point modes, and a Lisp-level
;; DEF-ALIEN-ROUTINE to get to the C-level os-dependent function.