X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=f2b13feb0ad8a95cfad1eec12e809a0a50273e1b;hb=56d318ce89dd0c1cff3fd210691ac0367b1382e3;hp=bd42cdec46e478afcd6e7e80623871bb34b967fb;hpb=6bce87e4926f16d6dc70a3163a8bbde4303ea61d;p=sbcl.git

diff --git a/NEWS b/NEWS
index bd42cde..f2b13fe 100644
--- a/NEWS
+++ b/NEWS
@@ -1,10 +1,39 @@
 ;;;; -*- coding: utf-8; -*-
+changes in sbcl-1.0.19 relative to 1.0.18:
+  * new feature: user-customizable variable SB-EXT:*MUFFLED-WARNINGS*;
+    warnings that go otherwise unhandled will be muffled if they are
+    of the type that's the value of this variable.  
+  * optimization: stack allocation is slightly more efficient on x86
+    and x86-64.
+  * bug fix: DEFSTRUCT forms with user-specified :CONSTRUCTOR options,
+    where a raw slot always is initialized using the initform whose
+    type is not know sufficiently well a compile-time are now compiled
+    correctly. (reported by John Morrison)
+  * bug fix: compiler no longer makes erronous assumptions in the
+    presense of non-foldable SATISFIES types.
+  * bug fix: stack analysis missed cleanups of dynamic-extent
+    arguments in non-let-converted calls to local functions.
+  * fixed some bugs revealed by Paul Dietz' test suite:
+    ** interval arithmetic during type derivation used inexact integer
+       to single-float coercions.
+    ** arithmetic operations involving large integers and single
+       floats give the same results in compiled and interpreted code.
+    ** deriving the result type of COERCE no longer signals an error
+       if the derived type of the second argument is a MEMBER type
+       containing invalid type specifiers.
+    ** ADJOIN with constant NIL as second argument works correctly.
+    ** FUNCTION-KEYWORDS was called SB-PCL::FUNCTION-KEYWORD-PARAMETERS.
+
 changes in sbcl-1.0.18 relative to 1.0.17:
   * minor incompatible change: SB-SPROF:WITH-PROFILING now by default
     profiles only the current thread.
+  * minor incompatible change: changes to SYMBOL-VALUE of constants
+    defined with DEFCONSTANT now signal an error.
   * enhancement: SB-SPROF now has support for wallclock profiling,
     and is also able to profile specific threads. REPORT output
     has also additional sorting options.
+  * enhancement: better pretty-printing of DEFPACKAGE forms.  (Thanks
+    to Michael Weber)
   * optimization: structure allocation has been improved
     ** constructors created by non-toplevel DEFSTRUCTs are ~40% faster.
     ** out of line constructors are ~10% faster.
@@ -14,6 +43,31 @@ changes in sbcl-1.0.18 relative to 1.0.17:
        as well.)
   * optimization: simple uses of HANDLER-CASE and HANDLER-BIND no
     longer cons.
+  * optimization: file compiler is now able to coalesce non-circular
+    lists, non-base strings, and bit-vectors. Additionally, constants
+    are never referenced through SYMBOL-VALUE at runtime.
+  * optimization: code defining methods on PRINT-OBJECT (and other
+    generic functions in the COMMON-LISP package) now loads faster.
+  * bug fix: EAI_NODATA is deprecated since RFC 3493. Stop using it
+    in sb-bsd-sockets.
+  * bug fix: if COMPILE-FILE aborts due to an unwind, the partial
+    fasl is now deleted. (reported by Attila Lendvai)
+  * bug fix: READ-LINE always returned NIL for the last line in files.
+    (reported by Yoshinori Tahara)
+  * bug fix: more accurate disassembly annotations of foreign function
+    calls.  (thanks to Andy Hefner)
+  * bug fix: trimming non-simple strings and non-string string
+    designators when the there is nothing to trim works properly.
+    (thanks to James Knight)
+  * new feature: SB-POSIX bindings for mlockall, munlockall, and setsid.
+    (thanks to Travis Cross)
+  * fixed some bugs revealed by Paul Dietz' test suite:
+    ** NIL is a valid function name (regression at 1.0.13.38)
+    ** FILL on lists was missing its return value (regression at 1.0.12.27)
+    ** STRING-TRIM, STRING-LEFT-TRIM, and STRING-RIGHT-TRIM did not respect
+       fill pointers properly (regression at 1.0.12.23)
+    ** STRING-TRIM, STRING-LEFT-TRIM, and STRING-RIGHT-TRIM did not respect
+       displacement indices properly (regression at 1.0.12.23)   
 
 changes in sbcl-1.0.17 relative to 1.0.16:
   * temporary regression: user code can no longer allocate closure