X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fhppa%2Fsap.lisp;h=6aa3972f1c36678319c756bbe669fde4b0a945be;hb=6d3b9d5de8a28cd92e280f3451b60ce412260c19;hp=ed13310d9ae47f7a14ce19ce977f2c222de31c56;hpb=63817d29028c8551cda23f432a3328acd7fdd62f;p=sbcl.git

diff --git a/src/compiler/hppa/sap.lisp b/src/compiler/hppa/sap.lisp
index ed13310..6aa3972 100644
--- a/src/compiler/hppa/sap.lisp
+++ b/src/compiler/hppa/sap.lisp
@@ -38,10 +38,10 @@
 ;;; Move untagged sap values.
 (define-vop (sap-move)
   (:args (x :target y
-	    :scs (sap-reg)
-	    :load-if (not (location= x y))))
+            :scs (sap-reg)
+            :load-if (not (location= x y))))
   (:results (y :scs (sap-reg)
-	       :load-if (not (location= x y))))
+               :load-if (not (location= x y))))
   (:effects)
   (:affected)
   (:generator 0
@@ -52,9 +52,9 @@
 ;;; Move untagged sap args/return-values.
 (define-vop (move-sap-arg)
   (:args (x :target y
-	    :scs (sap-reg))
-	 (fp :scs (any-reg)
-	     :load-if (not (sc-is y sap-reg))))
+            :scs (sap-reg))
+         (fp :scs (any-reg)
+             :load-if (not (sc-is y sap-reg))))
   (:results (y))
   (:generator 0
     (sc-case y
@@ -95,7 +95,7 @@
 (define-vop (pointer+)
   (:translate sap+)
   (:args (ptr :scs (sap-reg) :target res)
-	 (offset :scs (signed-reg)))
+         (offset :scs (signed-reg)))
   (:arg-types system-area-pointer signed-num)
   (:results (res :scs (sap-reg)))
   (:result-types system-area-pointer)
@@ -117,7 +117,7 @@
 (define-vop (pointer-)
   (:translate sap-)
   (:args (ptr1 :scs (sap-reg))
-	 (ptr2 :scs (sap-reg)))
+         (ptr2 :scs (sap-reg)))
   (:arg-types system-area-pointer system-area-pointer)
   (:policy :fast-safe)
   (:results (res :scs (signed-reg)))
@@ -127,95 +127,95 @@
 
 ;;;; mumble-SYSTEM-REF and mumble-SYSTEM-SET
 (macrolet ((def-system-ref-and-set
-	  (ref-name set-name sc type size &optional signed)
+          (ref-name set-name sc type size &optional signed)
   (let ((ref-name-c (symbolicate ref-name "-C"))
-	(set-name-c (symbolicate set-name "-C")))
+        (set-name-c (symbolicate set-name "-C")))
     `(progn
        (define-vop (,ref-name)
-	 (:translate ,ref-name)
-	 (:policy :fast-safe)
-	 (:args (object :scs (sap-reg))
-		(offset :scs (signed-reg)))
-	 (:arg-types system-area-pointer signed-num)
-	 (:results (result :scs (,sc)))
-	 (:result-types ,type)
-	 (:generator 5
-	   (inst ,(ecase size
-		    (:byte 'ldbx)
-		    (:short 'ldhx)
-		    (:long 'ldwx)
-		    (:float 'fldx))
-		 offset object result)
-	   ,@(when (and signed (not (eq size :long)))
-	       `((inst extrs result 31 ,(ecase size
-			  (:byte 8)
-			  (:short 16))
-		       result)))))
+         (:translate ,ref-name)
+         (:policy :fast-safe)
+         (:args (object :scs (sap-reg))
+                (offset :scs (signed-reg)))
+         (:arg-types system-area-pointer signed-num)
+         (:results (result :scs (,sc)))
+         (:result-types ,type)
+         (:generator 5
+           (inst ,(ecase size
+                    (:byte 'ldbx)
+                    (:short 'ldhx)
+                    (:long 'ldwx)
+                    (:float 'fldx))
+                 offset object result)
+           ,@(when (and signed (not (eq size :long)))
+               `((inst extrs result 31 ,(ecase size
+                          (:byte 8)
+                          (:short 16))
+                       result)))))
        (define-vop (,ref-name-c)
-	 (:translate ,ref-name)
-	 (:policy :fast-safe)
-	 (:args (object :scs (sap-reg)))
-	 (:arg-types system-area-pointer
-		     (:constant ,(if (eq size :float)
-				     '(signed-byte 5)
-				     '(signed-byte 14))))
-	 (:info offset)
-	 (:results (result :scs (,sc)))
-	 (:result-types ,type)
-	 (:generator 4
-	   (inst ,(ecase size
-		    (:byte 'ldb)
-		    (:short 'ldh)
-		    (:long 'ldw)
-		    (:float 'flds))
-		 offset object result)
-	   ,@(when (and signed (not (eq size :long)))
-	       `((inst extrs result 31 ,(ecase size
-			  (:byte 8)
-			  (:short 16))
-		       result)))))
+         (:translate ,ref-name)
+         (:policy :fast-safe)
+         (:args (object :scs (sap-reg)))
+         (:arg-types system-area-pointer
+                     (:constant ,(if (eq size :float)
+                                     '(signed-byte 5)
+                                     '(signed-byte 14))))
+         (:info offset)
+         (:results (result :scs (,sc)))
+         (:result-types ,type)
+         (:generator 4
+           (inst ,(ecase size
+                    (:byte 'ldb)
+                    (:short 'ldh)
+                    (:long 'ldw)
+                    (:float 'flds))
+                 offset object result)
+           ,@(when (and signed (not (eq size :long)))
+               `((inst extrs result 31 ,(ecase size
+                          (:byte 8)
+                          (:short 16))
+                       result)))))
        (define-vop (,set-name)
-	 (:translate ,set-name)
-	 (:policy :fast-safe)
-	 (:args (object :scs (sap-reg)
-			,@(unless (eq size :float) '(:target sap)))
-		(offset :scs (signed-reg))
-		(value :scs (,sc) :target result))
-	 (:arg-types system-area-pointer signed-num ,type)
-	 (:results (result :scs (,sc)))
-	 (:result-types ,type)
-	 ,@(unless (eq size :float)
-	     '((:temporary (:scs (sap-reg) :from (:argument 0)) sap)))
-	 (:generator 5
-	   ,@(if (eq size :float)
-		 `((inst fstx value offset object)
-		   (unless (location= value result)
-		     (inst funop :copy value result)))
-		 `((inst add object offset sap)
-		   (inst ,(ecase size (:byte 'stb) (:short 'sth) (:long 'stw))
-			 value 0 sap)
-		   (move value result)))))
+         (:translate ,set-name)
+         (:policy :fast-safe)
+         (:args (object :scs (sap-reg)
+                        ,@(unless (eq size :float) '(:target sap)))
+                (offset :scs (signed-reg))
+                (value :scs (,sc) :target result))
+         (:arg-types system-area-pointer signed-num ,type)
+         (:results (result :scs (,sc)))
+         (:result-types ,type)
+         ,@(unless (eq size :float)
+             '((:temporary (:scs (sap-reg) :from (:argument 0)) sap)))
+         (:generator 5
+           ,@(if (eq size :float)
+                 `((inst fstx value offset object)
+                   (unless (location= value result)
+                     (inst funop :copy value result)))
+                 `((inst add object offset sap)
+                   (inst ,(ecase size (:byte 'stb) (:short 'sth) (:long 'stw))
+                         value 0 sap)
+                   (move value result)))))
        (define-vop (,set-name-c)
-	 (:translate ,set-name)
-	 (:policy :fast-safe)
-	 (:args (object :scs (sap-reg))
-		(value :scs (,sc) :target result))
-	 (:arg-types system-area-pointer
-		     (:constant ,(if (eq size :float)
-				     '(signed-byte 5)
-				     '(signed-byte 14)))
-		     ,type)
-	 (:info offset)
-	 (:results (result :scs (,sc)))
-	 (:result-types ,type)
-	 (:generator 5
-	   ,@(if (eq size :float)
-		 `((inst fsts value offset object)
-		   (unless (location= value result)
-		     (inst funop :copy value result)))
-		 `((inst ,(ecase size (:byte 'stb) (:short 'sth) (:long 'stw))
-			 value offset object)
-		   (move value result)))))))))
+         (:translate ,set-name)
+         (:policy :fast-safe)
+         (:args (object :scs (sap-reg))
+                (value :scs (,sc) :target result))
+         (:arg-types system-area-pointer
+                     (:constant ,(if (eq size :float)
+                                     '(signed-byte 5)
+                                     '(signed-byte 14)))
+                     ,type)
+         (:info offset)
+         (:results (result :scs (,sc)))
+         (:result-types ,type)
+         (:generator 5
+           ,@(if (eq size :float)
+                 `((inst fsts value offset object)
+                   (unless (location= value result)
+                     (inst funop :copy value result)))
+                 `((inst ,(ecase size (:byte 'stb) (:short 'sth) (:long 'stw))
+                         value offset object)
+                   (move value result)))))))))
   (def-system-ref-and-set sap-ref-8 %set-sap-ref-8
     unsigned-reg positive-fixnum :byte nil)
   (def-system-ref-and-set signed-sap-ref-8 %set-signed-sap-ref-8
@@ -244,19 +244,19 @@
   (:result-types system-area-pointer)
   (:generator 2
     (inst addi
-	  (- (* vector-data-offset n-word-bytes) other-pointer-lowtag)
-	  vector
-	  sap)))
+          (- (* vector-data-offset n-word-bytes) other-pointer-lowtag)
+          vector
+          sap)))
 
 ;;; Transforms for 64-bit SAP accessors.
 
 (deftransform sap-ref-64 ((sap offset) (* *))
   '(logior (ash (sap-ref-32 sap offset) 32)
-	   (sap-ref-32 sap (+ offset 4))))
+           (sap-ref-32 sap (+ offset 4))))
 
 (deftransform signed-sap-ref-64 ((sap offset) (* *))
   '(logior (ash (signed-sap-ref-32 sap offset) 32)
-	   (sap-ref-32 sap (+ 4 offset))))
+           (sap-ref-32 sap (+ 4 offset))))
 
 (deftransform %set-sap-ref-64 ((sap offset value) (* * *))
   '(progn