X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=4ca43a6c43b638af5dae4be790c40957bb0fabab;hb=e0b874267a9b4a074277a963a62999b1698af572;hp=e74557218735b179e67520781891d89ee3d15542;hpb=2c04d155bf8810cda8193c9fd8b7d7392f7f7afc;p=sbcl.git

diff --git a/NEWS b/NEWS
index e745572..4ca43a6 100644
--- a/NEWS
+++ b/NEWS
@@ -1,3 +1,31 @@
+changes in sbcl-0.8.21 (0.9alpha.1?) relative to sbcl-0.8.20:
+  * internal entry point details and argument counts no longer appear
+     in backtraces unless explicitly requested by setting
+     SB-DEBUG:*SHOW-ENTRY-POINT-DETAILS*.
+  * built-in and standard functions no longer have names like "top
+     level local call to FOO".
+  * fixed bug 32: functions defined in non-null lexical environments
+     now have more legible printed representation
+  * fixed bug 33: functions defined in non-null lexical environemnts
+     are now more amenable to inspection by INSPECT.
+  * workaround for bug 354: XEPs no longer appear in backtraces unless
+     explicitly requested.
+  * fixed bug: COUNT and EQUAL no longer issue compiler efficiency
+    notes when operating on objects known to be SIMPLE-BIT-VECTORs.
+    (reported by Lutz Euler)
+  * fixed bug: (TYPEP X '(MEMBER ...)) no longer returns a list in
+    compiled code. (reported by Paul Dietz)
+  * fixed bug 276b: mutating with MULTIPLE-VALUE-SETQ a binding of a
+    specialized parameter to a method to something that is not TYPEP
+    the specializer is now possible.
+  * fixed bug: the MAKE-INSTANCE optimization is now correct in the
+    face of package deletion.
+  * contrib improvement: the SB-SIMPLE-STREAMS contrib now defines
+    STRING-SIMPLE-STREAM and FILE-SIMPLE-STREAM as subclasses of
+    STRING-STREAM and FILE-STREAM, respectively.
+  * fixed some bugs revealed by Paul Dietz' test suite:
+    ** MISC.564: defined out-of-line version of %ATAN2 on x86.
+
 changes in sbcl-0.8.20 (0.9alpha.0?) relative to sbcl-0.8.19:
   * fixed inspection of specialized arrays. (thanks to Simon Alexander)
   * fixed disassembly of SHLD and SHRD on x86.  (thanks to David
@@ -62,6 +90,8 @@ changes in sbcl-0.8.20 (0.9alpha.0?) relative to sbcl-0.8.19:
        with one-dimensional arrays with fill pointers.
     ** TYPE-OF failed on a complex with an integer realpart and a
        RATIO imagpart.
+    ** compiler failure during type inference for the code of form
+       (IF (EQL X (THE ...)) ...) (MISC.535).
 
 changes in sbcl-0.8.19 relative to sbcl-0.8.18:
   * new port: SBCL now works in native 64-bit mode on x86-64/Linux