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Commit 4876c269 authored by wlott's avatar wlott
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typos

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......@@ -7,7 +7,7 @@
;;; Scott Fahlman (FAHLMAN@CMUC).
;;; **********************************************************************
;;;
;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/rt/sap.lisp,v 1.10 1992/03/09 20:35:07 wlott Exp $
;;; $Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/rt/sap.lisp,v 1.11 1992/03/10 09:01:21 wlott Exp $
;;;
;;; This file contains the IBM RT VM definition of SAP operations.
;;;
......@@ -262,9 +262,9 @@
;;; (the machines address units). Translate and signed-translate are the Lisp
;;; function calls for which these VOP's are in-line expansions.
;;;
(defmacro define-system-set (name :size translate data-scs data-type)
(defmacro define-system-set (name size translate data-scs data-type)
(let ((set-form
(ecase :size
(ecase size
(:byte '(inst stc data base offset))
(:halfword '(inst sth data base offset))
(:word '(inst st data base offset))))
......@@ -305,23 +305,23 @@
) ;EVAL-WHEN
(define-system-set 8bit-system-set 0 %set-sap-ref-8
(signed-reg unsigned-reg) (:or signed-num unsigned-num))
(define-system-set 8bit-system-set :byte %set-sap-ref-8
(unsigned-reg) positive-fixnum)
(define-system-set 16bit-system-set 1 %set-sap-ref-16
(signed-reg unsigned-reg) (:or signed-num unsigned-num))
(define-system-set 16bit-system-set :halfword %set-sap-ref-16
(unsigned-reg) positive-fixnum)
(define-system-set 32bit-system-set 2 %set-sap-ref-32
(signed-reg unsigned-reg) (:or signed-num unsigned-num))
(define-system-set 32bit-system-set :word %set-sap-ref-32
unsigned-reg unsigned-num)
(define-system-set signed-8bit-system-set 0 %set-signed-sap-ref-8
(signed-reg unsigned-reg) (:or signed-num unsigned-num))
(define-system-set signed-8bit-system-set :byte %set-signed-sap-ref-8
signed-reg tagged-num)
(define-system-set signed-16bit-system-set 1 %set-signed-sap-ref-16
(signed-reg unsigned-reg) (:or signed-num unsigned-num))
(define-system-set signed-16bit-system-set :halfword %set-signed-sap-ref-16
signed-reg tagged-num)
(define-system-set signed-32bit-system-set 2 %set-signed-sap-ref-32
(signed-reg unsigned-reg) (:or signed-num unsigned-num))
(define-system-set signed-32bit-system-set :word %set-signed-sap-ref-32
signed-reg signed-num)
;;; Ugly, because there are only 2 free sap-regs. We stash the data value in
;;; NARGS to free up a sap-reg for BASE.
......@@ -355,6 +355,7 @@
(:translate %set-sap-ref-sap)
(:args (object :scs (sap-reg))
(data :scs (sap-reg) :target result))
(:info offset)
(:arg-types system-area-pointer
(:constant (unsigned-byte 16))
system-area-pointer)
......
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