X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fsparc%2Fnlx.lisp;h=12e29f731403e25cfa60339188e580011d84d036;hb=f69ea3d7480621d986c40caa07bb9a6140e90cf5;hp=2b63b13fcb8f15c1e159b3afb9dc195e150713af;hpb=68fd2d2dd6f265669a8957accd8a33e62786a97e;p=sbcl.git

diff --git a/src/compiler/sparc/nlx.lisp b/src/compiler/sparc/nlx.lisp
index 2b63b13..12e29f7 100644
--- a/src/compiler/sparc/nlx.lisp
+++ b/src/compiler/sparc/nlx.lisp
@@ -1,5 +1,5 @@
-;;;; the definitions of VOPs used for non-local exit (throw, lexical
-;;;; exit, etc.)
+;;;; the SPARC definitions of VOPs used for non-local exit (throw,
+;;;; lexical exit, etc.)
 
 ;;;; This software is part of the SBCL system. See the README file for
 ;;;; more information.
@@ -33,17 +33,10 @@
 ;;; additional stacks, then this would be the place to restore the top
 ;;; pointers.
 
-
-;;; Return a list of TNs that can be used to snapshot the dynamic
-;;; state for use with the Save/Restore-Dynamic-Environment VOPs.
-(!def-vm-support-routine make-dynamic-state-tns ()
-  (make-n-tns 4 *backend-t-primitive-type*))
-
 (define-vop (save-dynamic-state)
     (:results (catch :scs (descriptor-reg))
 	      (nfp :scs (descriptor-reg))
-	      (nsp :scs (descriptor-reg))
-	      (eval :scs (descriptor-reg)))
+	      (nsp :scs (descriptor-reg)))
   (:vop-var vop)
   (:generator 13
 	      (load-symbol-value catch *current-catch-block*)
@@ -55,8 +48,7 @@
 (define-vop (restore-dynamic-state)
     (:args (catch :scs (descriptor-reg))
 	   (nfp :scs (descriptor-reg))
-	   (nsp :scs (descriptor-reg))
-	   (eval :scs (descriptor-reg)))
+	   (nsp :scs (descriptor-reg)))
   (:vop-var vop)
   (:generator 10
 	      (store-symbol-value catch *current-catch-block*)
@@ -101,7 +93,7 @@
 ;;; link the block into the Current-Catch list.
 (define-vop (make-catch-block)
   (:args (tn)
-	 (tag :scs (descriptor-reg)))
+	 (tag :scs (any-reg descriptor-reg)))
   (:info entry-label)
   (:results (block :scs (any-reg)))
   (:temporary (:scs (descriptor-reg)) temp)