1.0.41.30: ppc: Add thread-local symbol-value accessor macros.

[sbcl.git] / NEWS

diff --git a/NEWS b/NEWS
index 09295ed..d8deb5c 100644 (file)
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+++ b/NEWS
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 ;;;; -*- coding: utf-8; fill-column: 78 -*-
+changes relative to sbcl-1.0.41
+  * optimization: the default implementation of
+    COMPUTE-DISCRIMINATING-FUNCTION does much less wasted work.
+  * enhancement: Explicit memory barrier operations are now available for use
+    by multithreaded code.  See documentation for details.
+
 changes in sbcl-1.0.41 relative to sbcl-1.0.40:
   * optimization: validity of observed keyword initargs to MAKE-INSTANCE is
     cached, leading to many fewer expensive calls to