X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=9d4f7a93d8cfb52e5f891be216868b629fe67cab;hb=2dbee6e782b54f8780933790d61a24cdb67b8d04;hp=9f7e51abc9a56cc9eaee5a7432924b6043ea8580;hpb=1baab0bfb9538caec57262ed37f693507f6f33ec;p=sbcl.git diff --git a/NEWS b/NEWS index 9f7e51a..9d4f7a9 100644 --- a/NEWS +++ b/NEWS @@ -1,5 +1,57 @@ ;;;; -*- coding: utf-8; fill-column: 78 -*- -changes relative to sbcl-1.0.33: +changes relative to sbcl-1.0.35: + * new feature: SB-EXT:TYPEXPAND-1, SB-EXT:TYPEXPAND, and + SB-EXT:TYPEXPAND-ALL behave exactly like their MACROEXPAND counterparts + but work on type specifiers. + * new feature: SB-EXT:DEFINED-TYPE-NAME-P returns whether a symbol is known + to name a type specifier. + * new feature: SB-EXT:VALID-TYPE-SPECIFIER-P returns whether a given type + specifier is valid where "valid" basically means "would be accepted as + second argument of TYPEP". + * new feature: SB-INTROSPECT:FUNCTION-TYPE takes a function-designator and + returns the function's declared, or derived FTYPE. + * new feature: SB-POSIX now supports accessing the d_ino member of + dirent structures. (Thanks to Philipp Marek and Pierre THEIRRY) + * new feature: MAKE-RANDOM-STATE has been extended to accept octet vectors, + (SIMPLE-ARRAY (UNSIGNED-BYTE 32) (*)), and UNSIGNED-BYTE arguments in + addition to the ones documented in the language specification. Also, + (MAKE-RANDOM-STATE T) will attempt to initialize the returned state + from the operating system's PRNG where possible. (Thanks to + Fare Rideau; launchpad bug lp#310116) + * bug fix: Fix SB-SIMPLE-STREAMS:READ-VECTOR to correctly set the + FILE-POSITION of the stream being read from. (launchpad bug lp#491087) + * bug fix: Fix grammer and style issues for the docstrings of + printer-related variables and functions. (Thanks to mon_key; launchpad + bug lp#518696) + * bug fix: fix compilation on chenygc platforms. Thanks to Larry Valkama and + Bruce O'Neel. + * bug fix: SB-THREAD:CONDITION-WAIT sometimes signaled a deadline twice + in a row even though a handler defered the deadline long into the + future. (lp#512914) + * bug fix: a deadline handler was run without interrupts enabled for a + deadline signaled within SB-THREAD:CONDITION-WAIT. That could result + in infinitely spinning, non-killable threads. + * bug fix: backtrace from internal-errors on x86-64 os x was truncated + before reaching the erring stack frame. + +changes in sbcl-1.0.35 relative to sbcl-1.0.34: + * optimization: ROUND with a single single-float or double-float argument + is properly inlined when possible. + * optimization: Slightly better code is generated for integer<->float + conversions and for single-float<->double-float conversions on x86-64. + * optimization: SB-ROTATE-BYTE:ROTATE-BYTE now generates more efficient + code for 32-bit and 64-bit rotations on x86-64. + * bug fix: The install script changes the ownership of directories as well + as files for contrib modules using asdf. (thanks to Eugene Ossintsev; + launchpad bug lp#508485) + * bug fix: TRUNCATE with a single single-float or double-float argument is + properly inlined when possible. (launchpad bug lp#489388) + * bug fix: Passing a rotation count of zero to SB-ROTATE-BYTE:ROTATE-BYTE + no longer causes a compiler error on x86 and ppc. + * bug fix: GET-MACRO-CHARACTER bogusly computed its second return value + always relative to *READTABLE* rather than the passed argument. + +changes in sbcl-1.0.34 relative to sbcl-1.0.33: * minor incompatible change: threading support is now enabled by default on x86[-64] Linux. * enhancement: SB-INTROSPECT:DEFTYPE-LAMBDA-LIST now also works on most