diff --git a/compiler/rt/insts.lisp b/compiler/rt/insts.lisp index bea96cd4591781daaf66bd6910a73ffcd654ccef..43525248430c563763a43d848d2bbc43bbd2ee7b 100644 --- a/compiler/rt/insts.lisp +++ b/compiler/rt/insts.lisp @@ -7,7 +7,7 @@ ;;; Scott Fahlman or slisp-group@cs.cmu.edu. ;;; (ext:file-comment - "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/rt/insts.lisp,v 1.12 1991/12/20 21:40:35 ram Exp $") + "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/rt/insts.lisp,v 1.13 1992/01/22 18:09:31 ram Exp $") ;;; ;;; ********************************************************************** ;;; @@ -1074,10 +1074,11 @@ (r3 :argument address-register) (i :argument (unsigned-byte 16)))) -(define-pseudo-instruction mc68881-load 64 (fpn data optype temp) +(define-pseudo-instruction mc68881-load 80 (fpn data optype temp) (inst mc68881-load-inst fpn data temp (do-68881-inst :move temp :fpn fpn :data data :optype optype - :class :mem-to-freg))) + :class :mem-to-freg)) + (inst mc68881-wait)) (define-instruction (mc68881-store-inst :clobber (memory)) (mc68881-inst @@ -1087,10 +1088,11 @@ (r3 :argument address-register) (i :argument (unsigned-byte 16)))) -(define-pseudo-instruction mc68881-store 64 (fpn data optype temp) +(define-pseudo-instruction mc68881-store 80 (fpn data optype temp) (inst mc68881-store-inst fpn data temp (do-68881-inst :move temp :fpn fpn :data data :optype optype - :class :freg-to-mem))) + :class :freg-to-mem)) + (inst mc68881-wait)) (define-instruction (mc68881-load-status-inst :use (memory) @@ -1102,10 +1104,11 @@ (r3 :argument address-register) (i :argument (unsigned-byte 16)))) -(define-pseudo-instruction mc68881-load-status 64 (creg data temp) +(define-pseudo-instruction mc68881-load-status 80 (creg data temp) (inst mc68881-load-status-inst data temp (do-68881-inst :move temp :creg creg :data data - :class :mem-to-scr))) + :class :mem-to-scr)) + (inst mc68881-wait)) (define-instruction (mc68881-store-status-inst :clobber (memory) :use (float-status)) @@ -1116,10 +1119,12 @@ (r3 :argument address-register) (i :argument (unsigned-byte 16)))) -(define-pseudo-instruction mc68881-store-status 64 (creg data temp) +(define-pseudo-instruction mc68881-store-status 80 (creg data temp) (inst mc68881-store-status-inst data temp (do-68881-inst :move temp :creg creg :data data - :class :scr-to-mem))) + :class :scr-to-mem)) + (inst mc68881-wait)) + ;;; AFPA instruction set details: