Update to SBCL 1.0.51

changes in sbcl-1.0.51 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).
  * enhancement: more, and more correct, SSE instruction definitions on
    x86-64 (thanks to Alexander Gavrilov).
  * enhancement: SB-EXT:SPIN-LOOP-HINT assembles to an instruction designed
    to help the processor execute spin loops, when applicable.  Currently
    implemented for x86 and x86-64.
  * 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).
  * bug fix: compiled closures from EVAL could not be DESCRIBEd. (lp#824974)
  * bug fix: bound propagation involving conversion of large bignums to
    floats no longer signals a SIMPLE-TYPE-ERROR, reported by Lutz Euler.
    (lp#819269)
  * bug fix: &REST to &MORE conversion still works in unsafe call to known
    functions; reported by Lutz Euler (lp#826459).
  * bug fix: bogus deadlocks from interrupts and GCs. (lp#807475, regression
    since 1.0.48)


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
    copiers as well.
  * enhancement: location of user or system initialization file can now easily
    be customized for saved cores. See: SB-EXT:*USERINIT-PATHNAME-FUNCTION*
    and SB-EXT:*SYSINIT-PATHNAME-FUNCTION*.
  * enhancement: SB-EXT:MAKE-THREAD accepts an argument list designator for
    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,
    when (> SPEED SPACE).
  * optimization: local call trampolines (x86 and x86-64) are emitted
    inline.
  * optimization: implicit value cells for dynamic-extent closed-over bindings
    on x86 and x86-64 can hold unboxed values as well.
  * meta-optimization: improved compilation speed, especially for large
    functions. (lp#792363 and lp#394206)
  * bug fix: bound derivation for floating point operations is now more
    careful about rounding possibly closing open bounds. (lp#793771)
  * bug fix: SB-POSIX:SYSCALL-ERROR's argument is now optional. (accidental
    backwards incompatible change in 1.0.48.27)
  * bug fix: occasional debugger errors in when a type-error occured in a
    function with dynamic-extent &rest list.
  * bug fix: &optional and &key supplied-p arguments in DEFSTRUCT
    boa-construtors can be used to initialized structure slots.
  * bug fix: FMAKUNBOUND removes the MACRO-FUNCTION, should one exist.
    (lp#795705, regression)
  * bug fix: DIRECTORY works better on logical pathnames.
  * bug fix: RUN-PROGRAM no longer fails spuriously when argument strings
    are of the order of ARRAY-TOTAL-SIZE-LIMIT. (lp#787237)
  * bug fix: the compiler no longer constant-folds NaNs in
    MAKE-{SINGLE,DOUBLE}-FLOAT. (lp#486812)
  * bug fix: FORMAT now handles floating point rounding correct, eg.
    (format nil "~,1F" 0.01) => "0.0" instead of "0.01" as previously.
    (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.

2 files changed, 6 insertions, 6 deletions

diff --git a/lang/sbcl/Makefile b/lang/sbcl/Makefile
index cce9b52bdb2..7453d2b1734 100644
--- a/lang/sbcl/Makefile
+++ b/lang/sbcl/Makefile
@@ -1,7 +1,7 @@
-# $NetBSD: Makefile,v 1.35 2011/06/11 19:24:10 asau Exp $
+# $NetBSD: Makefile,v 1.36 2011/08/21 11:43:21 asau Exp $
 
 DISTNAME=		${PKGNAME_NOREV}-source
-PKGNAME=		sbcl-1.0.49
+PKGNAME=		sbcl-1.0.51
 CATEGORIES=		lang
 MASTER_SITES=		${MASTER_SITE_SOURCEFORGE:=sbcl/}
 EXTRACT_SUFX=		.tar.bz2
diff --git a/lang/sbcl/distinfo b/lang/sbcl/distinfo
index 649c314f450..f2610f87afd 100644
--- a/lang/sbcl/distinfo
+++ b/lang/sbcl/distinfo
@@ -1,8 +1,8 @@
-$NetBSD: distinfo,v 1.19 2011/06/11 19:24:10 asau Exp $
+$NetBSD: distinfo,v 1.20 2011/08/21 11:43:21 asau Exp $
 
-SHA1 (sbcl-1.0.49-source.tar.bz2) = c817cf7cd60b5a10f3378d078035daaf4b949680
-RMD160 (sbcl-1.0.49-source.tar.bz2) = 1db3ee0afa0780ae22c74af914e326cceb581a4a
-Size (sbcl-1.0.49-source.tar.bz2) = 3542474 bytes
+SHA1 (sbcl-1.0.51-source.tar.bz2) = 2a026f50c596b7222e31f28d03477cd166085499
+RMD160 (sbcl-1.0.51-source.tar.bz2) = 3f0e0104d705e81603c940ea99afefa4292a3ded
+Size (sbcl-1.0.51-source.tar.bz2) = 3574742 bytes
 SHA1 (patch-ab) = e8420a7aa51f6920d6556e84ef3f0ca32fdeb2fd
 SHA1 (patch-ad) = 4a10e7d498b686a09b067c527010981c15f0f8c8
 SHA1 (patch-ae) = ea29307779f7aede89ab368a9a7901f95d16d5b2