X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=NEWS;h=45b03009a0c884a54a0ac4a1eb24b97d4ef42918;hb=aeceaa181f32dbe2b4ee41397812b6c0c235e7c9;hp=ce30417e3b7ee834f975dea06385ff4a28706453;hpb=f2d8784d5142fd4a748b5eb968ec059df7aa6088;p=sbcl.git

diff --git a/NEWS b/NEWS
index ce30417..45b0300 100644
--- a/NEWS
+++ b/NEWS
@@ -10,7 +10,9 @@ changes in sbcl-0.9.9 relative to sbcl-0.9.8:
     Kreuter)
   * bug fix: saving a core corrupted callbacks on x86/x86-64
   * optimization: faster implementation of EQUAL
-  * fixed segfaults on x86 FreeBSD 7-current (thanks to NIIMI Satoshi)
+  * optimization: emit more efficient opcodes for some common 
+    immediate->register MOV instructions on x86-64.  (thanks to Lutz Euler)
+  * fixed segfaults on x86 FreeBSD 7-current.  (thanks to NIIMI Satoshi)
 
 changes in sbcl-0.9.8 relative to sbcl-0.9.7:
   * minor incompatible change: (SETF CLASS-NAME) and (SETF