X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=src%2Fcode%2Fcross-thread.lisp;h=461f02dab1ca1864ff9d1b53b05ff728e1236357;hb=d6f9676ae94419cb5544c45821a8d31adbc1fbe8;hp=1c635650f58545c486b53a1fc41b03e801ace9e3;hpb=ec066d84dd46611428943d152749b3891a3f4b7c;p=sbcl.git

diff --git a/src/code/cross-thread.lisp b/src/code/cross-thread.lisp
index 1c63565..461f02d 100644
--- a/src/code/cross-thread.lisp
+++ b/src/code/cross-thread.lisp
@@ -23,5 +23,18 @@
   (declare (ignore mutex))
   `(locally ,@body))
 
+(defun make-spinlock (&key name value)
+  (declare (ignore name value))
+  nil)
 
+(defun get-spinlock (spinlock)
+  (declare (ignore spinlock))
+  t)
 
+(defun release-spinlock (spinlock)
+  (declare (ignore spinlock))
+  nil)
+
+(defmacro with-spinlock ((spinlock) &body body)
+  (declare (ignore spinlock))
+  `(locally ,@body))