X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=f77510ecc29bec8b57bbac4f1c14c953ca7f29d7;hb=d4fb62259d04a4513d6ae20ca9f2487c4dfe1c1a;hp=1706448922a29ad3e33f9078a9466bcfbef61c1f;hpb=347cb8c2f9f2a3f9b92cad1b326b2ae0b629dea5;p=sbcl.git diff --git a/NEWS b/NEWS index 1706448..f77510e 100644 --- a/NEWS +++ b/NEWS @@ -2367,6 +2367,9 @@ changes in sbcl-0.8.10 relative to sbcl-0.8.9: * Support for the forthcoming 2.0 version of the NetBSD kernel running on x86 hardware has been added. (thanks to Perry E. Metzger most immediately, and others for their past work) + * SBCL now runs on OpenBSD 3.4. (Thanks to Scott Parish; 3.4 is the + current release version; SBCL's OpenBSD support had been broken + since about the time of OpenBSD's switch to ELF binary format.) * [placeholder for DX summary] ** user code with &REST lists declared dynamic-extent, under high speed or space and low safety and debug optimization policy. @@ -2383,11 +2386,87 @@ changes in sbcl-0.8.10 relative to sbcl-0.8.9: values. (thanks to Zach Beane) * bug fix: streams with element-type (SIGNED-BYTE ) for greater than 32 handle EOF correctly. + * bug fix: on X86 an immediate argument of the IMUL instruction is + correctly printed in disassembly. (thanks to Lutz Euler) + * bug fix: class slots in redefined classes preserve their old + values. (thanks to Bruno Haible and Nikodemus Siivola) + * bug fix: compilation of funcalls of CXX+R (e.g. CDDR) now + succeeds. (reported by Marco Baringer) * fixed some bugs revealed by Paul Dietz' test suite: ** READ-SEQUENCE now works on ECHO-STREAMs. ** RATIONALIZE works more according to its specification. (thanks to Bruno Haible) +changes in sbcl-0.8.11 relative to sbcl-0.8.10: + * new feature: the SB-EXT:MUFFLE-CONDITIONS declaration should be + used to control emission of compiler diagnostics, rather than the + SB-EXT:INHIBIT-WARNINGS OPTIMIZE quality. See the manual for + documentation on this feature. The SB-EXT:INHIBIT-WARNINGS + quality should be considered deprecated. + * fixed bug 320: Shared to local slot value transfers in class + redefinitions now happen corrently from superclasses as + well. (reported by Bruno Haible) + * fixed bug 316: SHIFTF now accepts VALUES forms. (reported by Bruno + Haible) + * fixed bug 322: DEFSTRUCT :TYPE LIST type predicates now handle + improper lists correctly. (reported by Bruno Haible) + * fixed bug 313: source-transform for was erroneously + applied to a call of a value of a variable with name . + (reported by Antonio Menezes Leitao) + * fixed bug 307: The obsolete instance protocol ensures that + subclasses are properly obsoleted. (thanks to Nikodemus Siivola) + * on X86 and Alpha fixed bug 298, revealed by Paul F. Dietz' test + suite: SBCL can remove dead unknown-values globs from the middle + of the stack. + * added a new restart to *BREAK-ON-SIGNALS* handling to make it + easier to resume long computations after using *BREAK-ON-SIGNALS* + to diagnose and fix failures. (thanks to Nikodemus Siivola) + * fixed bug reported by PFD in lisppaste #747 (and Bruno Haible from + CLISP test suite): WRITE-TO-STRING is not constant-foldable. + * fixed bugs in COMPLEX type specifier: UPGRADED-COMPLEX-PART-TYPE + is now consistent with (COMPLEX ); bugs in treatment of COMPLEX + MEMBER and UNION types have likewise been fixed. (thanks to Bruno + Haible) + * fixed a (fairly theoretical) bug in string printing: if + *PRINT-READABLY* is true, signal PRINT-NOT-READABLE if the string + does not have array-element-type equal to the most general string + type. + * fixed bug: SET-PPRINT-DISPATCH does not immediately resolve + function name. (thanks to Nikodemus Siivola) + * fixed bug: compile-time format string checker failed on + non-closed ~{. (reported by Thomas F Burdick) + * fixed bug: as reported by Kalle Olavi Niemitalo on #lisp IRC, + don't warn on legal loop code involving more than one aggregate + boolean. (thanks to Nikodemus Siivola) + * fixed bug: as reported by Peter Graves on #lisp IRC, passing a NIL + in keyword position to MAKE-PACKAGE was not being reported as + invalid. + * fixed bug: as reported by Juan Ripoll on cmucl-imp, + MULTIPLE-VALUE-BIND should be able to lexically bind lambda list + keywords. + * optimization: rearranged the expansion of various defining macros + so that each expands into only one top-level form in a + :LOAD-TOPLEVEL context; this appears to decrease fasl sizes by + approximately 10%. + * fixed some bugs revealed by Paul Dietz' test suite: + ** MAKE-INSTANCES-OBSOLETE returns the class name when called with + a symbol. + ** Fixed an optimization bug related to inheritance of initforms + from local to shared slots. + ** FILE-POSITION works as specified on BROADCAST-STREAMs. + ** CAST optimizer forgot to flush argument derived type. + ** print/read consistency on floats is now orders of magnitude + more likely. (thanks also to Bruno Haible for a similar report + and discussions) + ** removed stack cleaning in the cleanup part of UNWIND-PROTECT. + ** IMAGPART is specified (infelicitously) to return (* 0 ) + for objects of type REAL. Make it so. + ** SXHASH is specified (infelicitously) to respect similarity, + which means that (SXHASH 0.0) must equal (SXHASH -0.0). Make + it so. (thanks to Markus Ziegler) + ** on the Alpha, the compiler succeeds in compiling functions + returning a known number of arguments greater than 63. + planned incompatible changes in 0.8.x: * (not done yet, but planned:) When the profiling interface settles down, it might impact TRACE. They both encapsulate functions, and