X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=9057028fbf9b6287b464297fd31201de3ea40d27;hb=7374cac4bf6ad3b9f109e4a4d0558325b2cad230;hp=3caaead6ddcb35205cacc65cedb962798521c2b7;hpb=088583ae2b22d8d861fbc354568bd24edc0333cb;p=sbcl.git diff --git a/NEWS b/NEWS index 3caaead..9057028 100644 --- a/NEWS +++ b/NEWS @@ -1,7 +1,47 @@ ;;;; -*- coding: utf-8; fill-column: 78 -*- -changes relative to sbcl-1.0.58: +changes relative to sbcl-1.1.0: + * enhancement: WITH-COMPILATION-UNIT no longer grabs the world-lock. + (COMPILE and COMPILE-FILE still do.) + * bug fix: SB-CLTL2:MACROEXPAND-ALL correctly handles shadowing of + symbol-macros by lexical bindings. + * bug fix: stack allocation was prevented by high DEBUG declaration in + several cases. + * bug fix: SB-EXT:GC-LOGFILE signaled an error when no logfile was set. + (thanks to SANO Masatoshi) + * bug fix: PARSE-NATIVE-NAMESTRING performed non-native parsing when + :JUNK-ALLOWED was true. + * bug fix: type derivation inferred overly conservative types for + unions of array types. (lp#1050768) + +changes in sbcl-1.1.0 relative to sbcl-1.0.58: + * enhancement: New variable, sb-ext:*disassemble-annotate* for controlling + source annotation of DISASSEMBLE output. Defaults to T. + * enhancement: TIMEOUT arguments added to WITH-MUTEX and WITH-RECURSIVE-LOCK, and + WAIT-P argument added to WITH-RECURSIVE-LOCK. + * enhancement: SB-EXT:ATOMIC-PUSH and SB-EXT:ATOMIC-POP allow atomic operations + on list heads. + * enhancement: Optional features (not enabled by default) allow the + use of signals for inter-thread synchronization to be reduced on certain + supported platforms (currently Linux, Solaris, and FreeBSD on x86 and + x86-64). Set (and :sb-thread :sb-safepoint :sb-thruption :sb-wtimer) + to test these experimental features. Known remaining bugs include minor + thread safety issues, less timely freeing of memory by GC, and certain + (not yet optimally low) runtime overhead. Thanks to Anton Kovalenko. * optimization: CL:SORT and CL:STABLE-SORT of lists are faster and use fewer comparisons, particularly on almost-sorted inputs. + * bug fix: Reading floats with large exponents no longer takes too much time + before reporting that the exponent is too large. + * bug fix: SB-BSD-SOCKETS:SOCKET-RECEIVE with a UDP socket now works + correctly when the received datagram is larger than the provided buffer. + (lp#1023438, thanks to Robert Uhl) + * bug fix: SB-EXT:GET-CAS-EXPANSION returned a bogus read-form when given + a SYMBOL-VALUE form with a constant symbol argument. + * bug fix: SB-EXT:GET-CAS-EXPANSION signaled an error when a macro expanding + into a DEFCAS defined place was used as the place. + * bug fix: FIND and POSITION signaled a type-error when non-bits where looked + for from bit-vectors. + * bug fix: a race condition around thread creation could (in SBCL 1.0.57) + lead to internal errors or crashes (lp#1058799). * documentation: a section on random number generation has been added to the manual. (lp#656839)