X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fsparc%2Fvm.lisp;h=5bf1cca425f8047ea6f144b915e4a5241afeb5fa;hb=80f222325e1f677e5cf8de01c6990906fa47f65d;hp=cf1041d19b2bdca8924722b4fd3b66584ad02007;hpb=581e3d62de8cb37e13ad9db63e5537c0f962be28;p=sbcl.git

diff --git a/src/compiler/sparc/vm.lisp b/src/compiler/sparc/vm.lisp
index cf1041d..5bf1cca 100644
--- a/src/compiler/sparc/vm.lisp
+++ b/src/compiler/sparc/vm.lisp
@@ -10,7 +10,18 @@
 ;;;; files for more information.
 
 (in-package "SB!VM")
-
+
+;;;; Additional constants
+
+;;; NUMBER-STACK-DISPLACEMENT
+;;;
+;;; The number of bytes reserved above the number stack pointer.  These
+;;; slots are required by architecture for a place to spill register windows.
+;;;
+;;; FIXME: Where is this used?
+(def!constant number-stack-displacement
+  (* 16 n-word-bytes))
+
 ;;;; Define the registers
 
 (eval-when (:compile-toplevel :load-toplevel :execute)
@@ -118,7 +129,7 @@
 ;;; and seems to be working so far    -dan
 ;;;
 ;;; arbitrarily taken for alpha, too. - Christophe
-(def!constant sb!vm::kludge-nondeterministic-catch-block-size 7)
+(def!constant kludge-nondeterministic-catch-block-size 7)
 
 (!define-storage-classes
 
@@ -270,7 +281,7 @@
 
 
   ;; A catch or unwind block.
-  (catch-block control-stack :element-size sb!vm::kludge-nondeterministic-catch-block-size))
+  (catch-block control-stack :element-size kludge-nondeterministic-catch-block-size))
 
 ;;;; Make some miscellaneous TNs for important registers.
 (macrolet ((defregtn (name sc)