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Commit 40e54209 authored by hallgren's avatar hallgren
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Added :cost 0 to instructions that were 0 but were defaulting to 1.

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...@@ -7,7 +7,7 @@ ...@@ -7,7 +7,7 @@
;;; Scott Fahlman or slisp-group@cs.cmu.edu. ;;; Scott Fahlman or slisp-group@cs.cmu.edu.
;;; ;;;
(ext:file-comment (ext:file-comment
"$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/mips/insts.lisp,v 1.45 1993/02/08 20:03:57 hallgren Exp $") "$Header: /Volumes/share2/src/cmucl/cvs2git/cvsroot/src/compiler/mips/insts.lisp,v 1.46 1993/05/07 13:18:46 hallgren Exp $")
;;; ;;;
;;; ********************************************************************** ;;; **********************************************************************
;;; ;;;
...@@ -1008,6 +1008,7 @@ ...@@ -1008,6 +1008,7 @@
'(:name :tab code (:unless (:constant 0) subcode)) '(:name :tab code (:unless (:constant 0) subcode))
:control #'break-control ) :control #'break-control )
:pinned :pinned
(:cost 0)
(:delay 0) (:delay 0)
(:emitter (:emitter
(emit-break-inst segment special-op code subcode #b001101))) (emit-break-inst segment special-op code subcode #b001101)))
...@@ -1033,6 +1034,7 @@ ...@@ -1033,6 +1034,7 @@
(define-instruction word (segment word) (define-instruction word (segment word)
(:declare (type (or (unsigned-byte 32) (signed-byte 32)) word)) (:declare (type (or (unsigned-byte 32) (signed-byte 32)) word))
:pinned :pinned
(:cost 0)
(:delay 0) (:delay 0)
(:emitter (:emitter
(emit-word segment word))) (emit-word segment word)))
...@@ -1040,6 +1042,7 @@ ...@@ -1040,6 +1042,7 @@
(define-instruction short (segment short) (define-instruction short (segment short)
(:declare (type (or (unsigned-byte 16) (signed-byte 16)) short)) (:declare (type (or (unsigned-byte 16) (signed-byte 16)) short))
:pinned :pinned
(:cost 0)
(:delay 0) (:delay 0)
(:emitter (:emitter
(emit-short segment short))) (emit-short segment short)))
...@@ -1047,6 +1050,7 @@ ...@@ -1047,6 +1050,7 @@
(define-instruction byte (segment byte) (define-instruction byte (segment byte)
(:declare (type (or (unsigned-byte 8) (signed-byte 8)) byte)) (:declare (type (or (unsigned-byte 8) (signed-byte 8)) byte))
:pinned :pinned
(:cost 0)
(:delay 0) (:delay 0)
(:emitter (:emitter
(emit-byte segment byte))) (emit-byte segment byte)))
...@@ -1063,12 +1067,14 @@ ...@@ -1063,12 +1067,14 @@
(define-instruction function-header-word (segment) (define-instruction function-header-word (segment)
:pinned :pinned
(:cost 0)
(:delay 0) (:delay 0)
(:emitter (:emitter
(emit-header-data segment function-header-type))) (emit-header-data segment function-header-type)))
(define-instruction lra-header-word (segment) (define-instruction lra-header-word (segment)
:pinned :pinned
(:cost 0)
(:delay 0) (:delay 0)
(:emitter (:emitter
(emit-header-data segment return-pc-header-type))) (emit-header-data segment return-pc-header-type)))
......
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