X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=src%2Fcode%2Fcross-misc.lisp;h=1753e34996c685c11bca39a1d83ec6878ada3f72;hb=2df8da85688355b4f4f31314246483ccea364746;hp=0e1e82e62ea29997b086c55db0d723e0ee60e762;hpb=08d05510b51708853ca998154d8096b21d85edab;p=sbcl.git

diff --git a/src/code/cross-misc.lisp b/src/code/cross-misc.lisp
index 0e1e82e..1753e34 100644
--- a/src/code/cross-misc.lisp
+++ b/src/code/cross-misc.lisp
@@ -39,6 +39,18 @@
   (declare (ignore table))
   `(progn ,@body))
 
+(defmacro with-locked-system-table ((table) &body body)
+  (declare (ignore table))
+  `(progn ,@body))
+
+(defmacro defglobal (name value &rest doc)
+  `(eval-when (:compile-toplevel :load-toplevel :execute)
+     (defparameter ,name
+       (if (boundp ',name)
+           (symbol-value ',name)
+           ,value)
+       ,@doc)))
+
 ;;; The GENESIS function works with fasl code which would, in the
 ;;; target SBCL, work on ANSI-STREAMs (streams which aren't extended
 ;;; Gray streams). In ANSI Common Lisp, an ANSI-STREAM is just a
@@ -114,7 +126,8 @@
 ;;; the host Lisp, this is only used at cold load time, and we don't
 ;;; care as much about efficiency, so it's fine to treat the host
 ;;; Lisp's INTERN as primitive and implement INTERN* in terms of it.
-(defun intern* (nameoid length package)
+(defun intern* (nameoid length package &key no-copy)
+  (declare (ignore no-copy))
   (intern (replace (make-string length) nameoid :end2 length) package))
 
 ;;; In the target Lisp this is implemented by reading a fixed slot in
@@ -189,3 +202,9 @@
   name)
 
 (declaim (declaration enable-package-locks disable-package-locks))
+
+;;; printing structures
+
+(defun sb!kernel::default-structure-print (structure stream depth)
+  (declare (ignore depth))
+  (write structure :stream stream :circle t))