X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcompiler%2Fx86-64%2Fbackend-parms.lisp;h=93f2e017911678ed564a862e32103d500cee4bb8;hb=a3d4610158f227d53cb5eac287dd2661e975fc70;hp=33ffb6ec64a97387dc4aa06af45bc6885356a811;hpb=0bce9320787ec158000514620f3b7122642861b1;p=sbcl.git

diff --git a/src/compiler/x86-64/backend-parms.lisp b/src/compiler/x86-64/backend-parms.lisp
index 33ffb6e..93f2e01 100644
--- a/src/compiler/x86-64/backend-parms.lisp
+++ b/src/compiler/x86-64/backend-parms.lisp
@@ -47,3 +47,7 @@
 ;;; The minimum size at which we release address ranges to the OS.
 ;;; This must be a multiple of the OS page size.
 (def!constant gencgc-release-granularity *backend-page-bytes*)
+
+#!+sb-safepoint
+(def!constant thread-saved-csp-offset
+    (- (/ *backend-page-bytes* n-word-bytes)))