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- ;;; -*- Mode: LISP; Syntax: Common-lisp; Package: (PCL Lisp 1000); Base: 10. -*-
- ;;;
- ;;; *******************************************************************************
- ;;; Copyright (c) 1985 Xerox Corporation. All rights reserved.
- ;;;
- ;;; Use and copying of this software and preparation of derivative works based upon
- ;;; this software are permitted. Any distribution of this software or derivative
- ;;; works must comply with all applicable United States export control laws.
- ;;;
- ;;; This software is made available AS IS, and Xerox Corporation makes no warranty
- ;;; about the software, its performance or its conformity to any specification.
- ;;;
- ;;; Any person obtaining a copy of this software is requested to send their name
- ;;; and post office or electronic mail address to:
- ;;; CommonLoops Coordinator
- ;;; Xerox Artifical Intelligence Systems
- ;;; 2400 Hanover St.
- ;;; Palo Alto, CA 94303
- ;;; (or send Arpanet mail to CommonLoops-Coordinator.pa@Xerox.arpa)
- ;;;
- ;;; Suggestions, comments and requests for improvements are also welcome.
- ;;; *******************************************************************************
- ;;;
- ;;; The version of low for VAXLisp
- (in-package 'pcl)
-
- ;;
- ;;;;;; Load Time Eval
- ;;
- (defmacro load-time-eval (form)
- `(progn ,form))
-
- ;;
- ;;;;;; Generating CACHE numbers
- ;;
- ;;; How are symbols in VAXLisp actually arranged in memory?
- ;;; Should we be shifting the address?
- ;;; Are they relocated?
- ;;; etc.
-
- (defmacro symbol-cache-no (symbol mask)
- `(logand (the fixnum (system::%sp-pointer->fixnum ,symbol)) ,mask))
-
- (defmacro object-cache-no (object mask)
- `(logand (the fixnum (system::%sp-pointer->fixnum ,object)) ,mask))
-
- ;;
- ;;;;;; printing-random-thing-internal
- ;;
- (defun printing-random-thing-internal (thing stream)
- (format stream "~O" (system::%sp-pointer->fixnum thing)))
-
-
- (defun function-arglist (fn)
- (system::function-lambda-vars (symbol-function fn)))
-
-