X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=60791b4937cdce8d28c02989dbff7b3ca5f23676;hb=19efdada13c0ca54d5b0249aeeece458f888896e;hp=2d649b169bada758672131a73138fa625cdeb51e;hpb=32eb2c37fb2d9b12c5b5f674fe33b77f611120cb;p=sbcl.git

diff --git a/NEWS b/NEWS
index 2d649b1..60791b4 100644
--- a/NEWS
+++ b/NEWS
@@ -1,10 +1,39 @@
 ;;;; -*- coding: utf-8; -*-
+changes in sbcl-1.0.13 relative to sbcl-1.0.12:
+  * SB-EXT:NATIVE-NAMESTRING takes a new keyword AS-FILE, forcing
+    unparsing of directory pathnames as files. Analogously,
+    SB-EXT:PARSE-NATIVE-NAMESTRING takes an AS-DIRECTORY, forcing a
+    filename to parse into a directory pathname.
+  * optimization: SUBSEQ and COPY-SEQ are 30-80% faster for strings
+    and vectors whose element-type or simplicity is not fully known at
+    compile-time.
+  * bug fix: COPY-SEQ on lists did not signal a type-error on improper
+    lists in safe code.
+  * bug fix: some sequence functions elided bounds checking when
+    SPEED > SAFETY.
+  * bug fix: too liberal weakening of union-type checks when SPEED >
+    SAFETY.
+  * bug fix: more bogus fixnum declarations in ROOM implementation
+    have been fixed.
+
 changes in sbcl-1.0.12 relative to sbcl-1.0.11:
   * new feature: MAKE-HASH-TABLE now experimentally accepts a
     :SYNCHRONIZED argument, which makes the hash-table safe for
     concurrent accesses (but not iteration.) See also:
     SB-EXT:WITH-LOCKED-HASH-TABLE, and
     SB-EXT:HASH-TABLE-SYNCHRONIZED-P.
+  * optimization: CONCATENATE on strings is an order of magnitue faster
+    in code compiled with (> SPEED SPACE).
+  * optimization: SUBSEQ is ~50% faster on lists.
+  * bug fix: bug 417 fixed -- source location reporting is now more robust.
+  * bug fix: SUBSEQ on a list will now correctly signal an error if if
+    END is smaller then START.
+  * bug fix: SB-PROFILE will no longer report extra consing for nested
+    calls to profiled functions.
+  * bug fix: ROOM implementation had bogus fixnum declarations which
+    could cause type-errors when calling ROOM on large images.
+  * bug fix: if file compilation is aborted, the partial fasl is now
+    deleted, and COMPILE-FILE returns NIL as the primary value.
   * bug fix: number of thread safety issues relating to SBCL's internal
     hash-table usage have been fixed.
   * bug fix: SB-SYS:WITH-PINNED-OBJECTS could cause garbage values to