share/colnew/ex1/dgsub.lisp

   1 ;;; Compiled by f2cl version:
   2 ;;; ("f2cl1.l,v 1.221 2010/05/26 19:25:52 rtoy Exp $"
   3 ;;;  "f2cl2.l,v 1.37 2008/02/22 22:19:33 rtoy Exp $"
   4 ;;;  "f2cl3.l,v 1.6 2008/02/22 22:19:33 rtoy Exp $"
   5 ;;;  "f2cl4.l,v 1.7 2008/02/22 22:19:34 rtoy Exp $"
   6 ;;;  "f2cl5.l,v 1.204 2010/02/23 05:21:30 rtoy Exp $"
   7 ;;;  "f2cl6.l,v 1.48 2008/08/24 00:56:27 rtoy Exp $"
   8 ;;;  "macros.l,v 1.114 2010/05/17 01:42:14 rtoy Exp $")
   9
  10 ;;; Using Lisp CMU Common Lisp CVS Head 2010-05-25 18:21:07 (20A Unicode)
  11 ;;;
  12 ;;; Options: ((:prune-labels nil) (:auto-save t) (:relaxed-array-decls t)
  13 ;;;           (:coerce-assigns :as-needed) (:array-type ':array)
  14 ;;;           (:array-slicing t) (:declare-common nil)
  15 ;;;           (:float-format double-float))
  16
  17 (in-package :colnew)
  18
  19
  20 (defun dgsub (i z dg)
  21   (declare (type (array double-float (*)) dg z) (type (f2cl-lib:integer4) i))
  22   (f2cl-lib:with-multi-array-data
  23       ((z double-float z-%data% z-%offset%)
  24        (dg double-float dg-%data% dg-%offset%))
  25     (prog ((j 0))
  26       (declare (type (f2cl-lib:integer4) j))
  27       (f2cl-lib:fdo (j 1 (f2cl-lib:int-add j 1))
  28                     ((> j 4) nil)
  29         (tagbody
  30           (setf (f2cl-lib:fref dg-%data% (j) ((1 4)) dg-%offset%)
  31                   (coerce 0.0f0 'double-float))
  32          label10))
  33       (f2cl-lib:computed-goto (label20 label30 label20 label30) i)
  34      label20
  35       (setf (f2cl-lib:fref dg-%data% (1) ((1 4)) dg-%offset%)
  36               (coerce 1.0f0 'double-float))
  37       (go end_label)
  38      label30
  39       (setf (f2cl-lib:fref dg-%data% (3) ((1 4)) dg-%offset%)
  40               (coerce 1.0f0 'double-float))
  41       (go end_label)
  42      end_label
  43       (return (values nil nil nil)))))
  44
  45 (in-package #:cl-user)
  46 #+#.(cl:if (cl:find-package '#:f2cl) '(and) '(or))
  47 (eval-when (:load-toplevel :compile-toplevel :execute)
  48   (setf (gethash 'fortran-to-lisp::dgsub fortran-to-lisp::*f2cl-function-info*)
  49           (fortran-to-lisp::make-f2cl-finfo
  50            :arg-types '((fortran-to-lisp::integer4) (array double-float (4))
  51                         (array double-float (4)))
  52            :return-values '(nil nil nil)
  53            :calls 'nil)))
  54