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+#| -*-Scheme-*-
+
+$Header: /Users/cph/tmp/foo/mit-scheme/mit-scheme/v7/src/compiler/machines/bobcat/rgspcm.scm,v 1.1 1987/09/03 05:13:59 jinx Exp $
+
+Copyright (c) 1987 Massachusetts Institute of Technology
+
+This material was developed by the Scheme project at the Massachusetts
+Institute of Technology, Department of Electrical Engineering and
+Computer Science.  Permission to copy this software, to redistribute
+it, and to use it for any purpose is granted, subject to the following
+restrictions and understandings.
+
+1. Any copy made of this software must include this copyright notice
+in full.
+
+2. Users of this software agree to make their best efforts (a) to
+return to the MIT Scheme project any improvements or extensions that
+they make, so that these may be included in future releases; and (b)
+to inform MIT of noteworthy uses of this software.
+
+3. All materials developed as a consequence of the use of this
+software shall duly acknowledge such use, in accordance with the usual
+standards of acknowledging credit in academic research.
+
+4. MIT has made no warrantee or representation that the operation of
+this software will be error-free, and MIT is under no obligation to
+provide any services, by way of maintenance, update, or otherwise.
+
+5. In conjunction with products arising from the use of this material,
+there shall be no use of the name of the Massachusetts Institute of
+Technology nor of any adaptation thereof in any advertising,
+promotional, or sales literature without prior written consent from
+MIT in each case. |#
+
+;;;; RTL Generation: Special primitive combinations.  68020 version.
+
+(declare (usual-integrations))
+\f
+(define (define-standard-special-handler &prim &prim-name)
+  (define-special-primitive-handler &prim
+    (lambda (combination prefix continuation)
+      (lambda (number-pushed)
+       (rtl:make-invocation:special-primitive
+        &prim-name
+        (1+ number-pushed)
+        (prefix combination number-pushed)
+        continuation)))))
+
+(let-syntax ((primitive (macro (name) (make-primitive-procedure name))))
+  (define-standard-special-handler (primitive &+) '&+)
+  (define-standard-special-handler (primitive &-) '&-)
+  (define-standard-special-handler (primitive &*) '&*)
+  (define-standard-special-handler (primitive &/) '&/)
+  (define-standard-special-handler (primitive &=) '&=)
+  (define-standard-special-handler (primitive &<) '&<)
+  (define-standard-special-handler (primitive &>) '&>)
+  (define-standard-special-handler 1+ '1+)
+  (define-standard-special-handler -1+ '-1+)
+  (define-standard-special-handler zero? 'zero?)
+  (define-standard-special-handler positive? 'positive?)
+  (define-standard-special-handler negative? 'negative?))