;;;; Programmer: Kevin M. Rosenberg
;;;; Date Started: Feb 2002
;;;;
-;;;; $Id: primitives.cl,v 1.1 2002/08/02 14:39:12 kevin Exp $
+;;;; $Id: primitives.cl,v 1.2 2002/08/03 06:34:30 kevin Exp $
;;;;
;;;; This file, part of UFFI, is Copyright (c) 2002 by Kevin M. Rosenberg
;;;;
`(deftype ,name () t)
#+cmu
`(deftype ,name () '(alien:alien ,(convert-from-uffi-type type :declare)))
+ #+sbcl
+ `(deftype ,name () '(sb-alien:alien ,(convert-from-uffi-type type :declare)))
)
(defmacro null-char-p (val)
#+lispworks `(fli:define-c-typedef ,name ,(convert-from-uffi-type type :type))
#+allegro `(ff:def-foreign-type ,name ,(convert-from-uffi-type type :type))
#+cmu `(alien:def-alien-type ,name ,(convert-from-uffi-type type :type))
+ #+sbcl `(sb-alien:def-alien-type ,name ,(convert-from-uffi-type type :type))
)
(eval-when (:compile-toplevel :load-toplevel :execute)
(defvar +type-conversion-hash+ (make-hash-table :size 20))
- #+cmu (defvar +cmu-def-type-hash+ (make-hash-table :size 20))
+ #+(or cmu sbcl) (defvar +cmu-def-type-hash+ (make-hash-table :size 20))
)
#+cmu
(:float . alien:single-float)
(:double . alien:double-float)
)
- "Conversions in CMUCL or def-foreign-type are different thatn in def-function")
+ "Conversions in CMUCL for def-foreign-type are different than in def-function")
+#+sbcl
+(defconstant +cmu-def-type-list+
+ '((:char . (sb-alien:signed 8))
+ (:unsigned-char . (sb-alien:unsigned 8))
+ (:byte . (sb-alien:signed 8))
+ (:unsigned-byte . (sb-alien:unsigned 8))
+ (:short . (sb-alien:signed 16))
+ (:unsigned-short . (sb-alien:unsigned 16))
+ (:int . (sb-alien:signed 32))
+ (:unsigned-int . (sb-alien:unsigned 32))
+ (:long . (sb-alien:signed 32))
+ (:unsigned-long . (sb-alien:unsigned 32))
+ (:float . sb-alien:single-float)
+ (:double . sb-alien:double-float)
+ )
+ "Conversions in SBCL for def-foreign-type are different than in def-function")
(defparameter +type-conversion-list+ nil)
(:long . c-call:long) (:unsigned-long . c-call:unsigned-long)
(:float . c-call:float) (:double . c-call:double)
(:array . alien:array)))
+
+#+sbcl
+(setq +type-conversion-list+
+ '((* . *) (:void . void)
+ (:short . short)
+ (:pointer-void . (* t))
+ (:cstring . c-string)
+ (:char . char)
+ (:unsigned-char . (sb-alien:unsigned 8))
+ (:byte . (sb-alien:signed 8))
+ (:unsigned-byte . (sb-alien:unsigned 8))
+ (:short . unsigned-short)
+ (:unsigned-short . unsigned-short)
+ (:int . integer) (:unsigned-int . unsigned-int)
+ (:long . long) (:unsigned-long . unsigned-long)
+ (:float . float) (:double . double)
+ (:array . array)))
+
#+allegro
(setq +type-conversion-list+
'((* . *) (:void . :void)
(dolist (type +type-conversion-list+)
(setf (gethash (car type) +type-conversion-hash+) (cdr type)))
-#+cmu
+#+(or cmu sbcl)
(dolist (type +cmu-def-type-list+)
(setf (gethash (car type) +cmu-def-type-hash+) (cdr type)))
((and (or (eq context :routine) (eq context :return))
(eq type :cstring))
(setq type '((* :char) integer)))
- #+cmu
+ #+(or cmu sbcl)
((eq context :type)
(let ((cmu-type (gethash type +cmu-def-type-hash+)))
(if cmu-type