X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;ds=inline;f=NEWS;h=53f446f7462a8465d5f6cee7f0efaa3b4f502e59;hb=7254da92a1ba1bf8bc5a2e78a29d993f272d526e;hp=77866cb9f68391dd9651d6ea1ea6a85d57b4ccc3;hpb=99a669b8fc3624c6b5aa68580829f50288169c31;p=sbcl.git

diff --git a/NEWS b/NEWS
index 77866cb..53f446f 100644
--- a/NEWS
+++ b/NEWS
@@ -1,5 +1,44 @@
 ;;;; -*- coding: utf-8; fill-column: 78 -*-
-changes relative to sbcl-1.0.49:
+changes relative to sbcl-1.0.50:
+  * minor incompatible change: SB-BSD-SOCKET socket streams no longer
+    participate in SERVE-EVENT by default: pass :SERVE-EVENTS T to
+    MAKE-SOCKET-STREAM if using SERVE-EVENT.
+  * enhancement: added support for socket keepalive timeout intervals
+    and probe counts on Linux.
+  * enhancement: building 32-bit SBCL on Linux/x86-64 now works without a
+    chroot. (Use "SBCL_ARCH=x86 sh make.sh" to build.)
+  * enhancement: added new toplevel options --quit and --non-interactive
+    (lp#822712).
+  * enhancement: the Windows port of SBCL now builds and runs on Wine
+    (thanks to Anton Kovalenko).
+  * optimization: unsigned integer divisions by a constant are implemented
+    using multiplication (affects CEILING, FLOOR, TRUNCATE, MOD, and REM.)
+  * optimization: improved type-derivation for LOAD-TIME-VALUE.
+  * bug fix: correct RIP offset calculation in SSE comparison and shuffle
+    instructions. (lp#814688)
+  * bug fix: COERCE to unfinalized extended sequence classes now works.
+    (reported by Jan Moringen; lp#815155)
+  * bug fix: a compiler error during typecheck generation, reported by Eric
+    Marsden. (lp#816564)
+  * bug fix: obsolete instance protocol fires when shared slots are added
+    or removed.
+  * bug fix: fixed-format floating point printing with scaling factors.
+    (lp#811386)
+  * bug fix: using GCC >= 4.6 to build SBCL on x86 no longer breaks
+    backtraces. (lp#818460)
+  * bug fix: better backtraces for interrupted syscall frames on x86.
+    (lp#549673)
+  * bug fix: SSE comparison instructions can be disassembled even when one
+    operand is in memory. (lp#814702)
+  * bug fix: incomplete writes when not using SERVE-EVENTS. (lp#820599)
+  * bug fix: MULTIPLE-VALUE-BIND + VALUES -> LET conversion could lose derived
+    type information associated with the VALUES form.
+  * bug fix: broken warnings/errors for type-errors involving LOAD-TIME-VALUE
+    forms. (lp#823014)
+  * bug fix: OPEN :IF-EXISTS :APPEND now returns correct FILE-POSITION before
+    first write (lp#561642).
+
+changes in sbcl-1.0.50 relative to sbcl-1.0.49:
   * enhancement: errors from FD handlers now provide a restart to remove
     the offending handler.
   * enhancement: SB-INTROSPECT:FIND-DEFINITION-SOURCE now works on structure
@@ -11,6 +50,8 @@ changes relative to sbcl-1.0.49:
     the thunk, as a keyword argument, :arguments.
   * enhancement: constraint propagation is simplified (and sped up) when
     COMPILATION-SPEED > SPEED.
+  * enhancement: SB-ALIEN exports alien type specifiers SIZE-T and OFF-T.
+  * enhancement: debugger understands &MORE arguments better.
   * optimization: extracting bits of a single-float on x86-64 has been
     optimized. (lp#555201)
   * optimization: MAP and MAP-INTO are more efficient for non-simple vectors,
@@ -41,6 +82,10 @@ changes relative to sbcl-1.0.49:
     (lp#308961)
   * bug fix: style warning during lambda-list introspection of generic
     functions with both optional and key argments.
+  * bug fix: regalloc doesn't barf on unused TNs due to type-directed constant
+    folding. (lp#729765)
+  * bug fix: Fixed an off-by-one in MAP-ALLOCATED-OBJECTS that might have caused
+    infinite loops.
 
 changes in sbcl-1.0.49 relative to sbcl-1.0.48:
   * minor incompatible change: WITH-LOCKED-HASH-TABLE no longer disables