X-Git-Url: http://repo.macrolet.net/gitweb/?a=blobdiff_plain;f=NEWS;h=e1b19d18fb47049e21b0052a1a5dd92dec7cbb09;hb=491b5526abbcb1cfac2274aa5c6dce33ee3ed7e4;hp=ba7dcd945233706d49663db4b6c3619cb95e461e;hpb=69018386b391f17fb722a4ded00474be182db355;p=sbcl.git diff --git a/NEWS b/NEWS index ba7dcd9..e1b19d1 100644 --- a/NEWS +++ b/NEWS @@ -2,6 +2,7 @@ changes relative to sbcl-1.1.8: * enhancement: disassemble now annotates some previously missing static functions, like LENGTH. + * enhancement: clean.sh now also cleans doc/internals. * optimization: calls to static functions on x86-64 use less instructions. * optimization: compute encode-universal-time at compile time when possible. * optimization: when referencing internal functions as #'x, don't go through @@ -14,6 +15,10 @@ changes relative to sbcl-1.1.8: * optimization: bitwise OR forms can now trigger modular arithmetic as well, when the result is known to be negative. * optimization: recognize more cases of useless LOGAND/LOGIOR with constants. + * optimization: comparisons between rationals and constant floats or between + integers and constant ratios are now converted to rationals/integers at + compile time. + * optimization: Smaller and faster DOUBLE-FLOAT-LOW-BITS on x86-64. * bug fix: problems with NCONC type derivation (reported by Jerry James). * bug fix: EXPT type derivation no longer constructs bogus floating-point types. (reported by Vsevolod Dyomkin) @@ -29,7 +34,12 @@ changes relative to sbcl-1.1.8: * bug fix: Specialised SIMD-PACK types can be negated. * bug fix: Modular arithmetic is more robust. (incidentally fixes another bug reported by Eric Marsden) - + * bug fix: FP return values from foreign calls are always rounded to single + or double float precision on x87. + * bug fix: Known-safe vector access on x86oids should not fail spuriously + when the index is of the form (+ x constant-positive-integer). + * bug fix: Remove GPL-licensed files from source distribution. (lp#1185668) + changes in sbcl-1.1.8 relative to sbcl-1.1.7: * notice: The implementation of MAP-ALLOCATED-OBJECTS (the heart of ROOM, plus a few SB-INTROSPECT functions) has been completely