X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=NEWS;h=29b257fe53db4ab3cd17fe3e04aa93a6fdc2ee65;hb=6a0601ab48635465ad3400c290e5cfbca28e5367;hp=76e2308fdc73e6e8df55e7f0e89788da748cafad;hpb=b1cd84e0503ff29d72a860ea1709c87f721412ed;p=sbcl.git

diff --git a/NEWS b/NEWS
index 76e2308..29b257f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,4 +1,36 @@
 ;;;; -*- 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.
+  * enhancement: RUN-PROGRAM allows unicode arguments and environments
+    to be used (using the default stream external format), and allows
+    non-simple strings to be used. (thanks to Harald Hanche-Olsen)
+  * optimization: COPY-SEQ, FILL, and SUBSEQ are 30-80% faster for
+    strings and vectors whose element-type or simplicity is not fully
+    known at compile-time.
+  * optimization: STRING-TRIM and related functions no longer allocate
+    a new string when no trimming needs to be performed. These functions
+    are also faster than before when the input string has been declared
+    as a simple-string.
+  * optimization: READ-SEQUENCE on simple-strings is up to 80% faster.
+  * optimization: READ-LINE is significantly faster for files containing
+    long lines.
+  * optimization: non-open coded uses of character comparison operators
+    (e.g. char=) no longer cons when called with more than one parameter
+    on platforms supporting dynamic-extent allocation.
+  * bug fix: READ-SEQUENCE on composite stream wrapping a Gray stream
+    with STREAM-ELEMENT-TYPE (UNSIGNED-BYTE 8) signalled an error.
+  * 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