\f
-;;; FIXUP-CODE-OBJECT -- Interface
-;;;
+;;;; FIXUP-CODE-OBJECT
+
(defun fixup-code-object (code offset fixup kind)
(declare (type index offset))
(unless (zerop (rem offset n-word-bytes))
;;; Given a signal context, return the floating point modes word in
;;; the same format as returned by FLOATING-POINT-MODES.
-(defun context-floating-point-modes (context)
- ;; FIXME: As of sbcl-0.6.7 and the big rewrite of signal handling
- ;; for POSIXness and (at the Lisp level) opaque signal contexts,
- ;; this is needs to be rewritten as an alien function.
- (warn "stub CONTEXT-FLOATING-POINT-MODES")
- 0)
-
+(define-alien-routine ("os_context_fp_control" context-floating-point-modes)
+ (sb!alien:unsigned 32)
+ (context (* os-context-t)))
\f
;;;; INTERNAL-ERROR-ARGS.
(values error-number (sc-offsets))))))
-\f
-;;; The loader uses this to convert alien names to the form they
-;;; occur in the symbol table. This is ELF, so do nothing
-
-(defun extern-alien-name (name)
- (declare (type simple-base-string name))
- name)