- Aug 12, 2009
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rtoy authored
character (either high or low).
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- Aug 11, 2009
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rtoy authored
code/exports.lisp: o Import STREAM:SET-SYSTEM-EXTERNAL-FORMAT into the EXT package. o Define and export %sin-quick, %cos-quick, and %tan-quick only for x87 builds. compiler/float-tran.lisp: o Only apply defknowns and deftransforms for %sin-quick, %cos-quick, and %tan-quick for x87 builds.
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rtoy authored
o Put back some unicode/unicode-bootstrap conditionals.
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- Aug 10, 2009
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rtoy authored
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rtoy authored
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rtoy authored
assigned. It should return NIL if the codepoint is NOT assigned.
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rtoy authored
o Standard streams no longer change formats when *default-external-format* changes. Use stream:set-system-external-format instead, or (setf external-format). o char-to-octets properly handles surrogate characters being written. o Makes simple-streams work again. This change needs to be cross-compiled. 2009-07 binaries work for cross-compiling using the 19e/boot-2008-05-cross-unicode-*.lisp cross-compile script.
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- Aug 09, 2009
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rtoy authored
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- Jul 23, 2009
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rtoy authored
o Move the +ss-ef-foo+ constants to here from strategy.lisp, and update them so they don't overlap with existing +ef-foo+ constants. o Update +ef-max+ accordingly. pcl/simple-streams/impl.lisp: o Use +ss-ef-str+ instead of +ef-str+ in simple-stream-strlen. pcl/simple-streams/strategy.lisp: o Comment out +ss-ef-foo+ constants. o Use +ef-max+ instead of +ss-ef-max+, which is no longer defined. o Fix bugs in %dc-write-chars-fn: - Use ef variable - Need to call flush-out-buffer, not flush-buffer for dual-channel streams.
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rtoy authored
appear to be used anywhere.
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rtoy authored
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- Jul 17, 2009
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rtoy authored
docstrings, especially when displayed with describe.
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agoncharov authored
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agoncharov authored
reflect the standard and actual behavior.
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- Jul 13, 2009
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rtoy authored
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- Jul 10, 2009
- Jul 06, 2009
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rtoy authored
can be printed without quotes. (Not sure if we should include all symbols. Maybe just math symbols?)
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rtoy authored
instead of 53 bits. This causes the incorrect result (found by Paul): (ffloor 1.1605184953130993d26 12622780800d0) -> 9.193841782573768d15 -8.05306368d8 The correct result should have a remainder of zero. Force the precision to be 53 bits (double-float).
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- Jul 02, 2009
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rtoy authored
o Bootstrap file needed to compile this change (because the current shrink-vector derive-type optimizer didn't handle union types). compiler/fndb.lisp: o Make the compiler warn if the result of lisp::shrink-vector is not used. This is a problem because the compiler doesn't know that shrink-vector destructively modifies the length of a vector. As a partial solution, warn the user if the result of shrink-vector is not. code/hash-new.lisp: code/seq.lisp: o Make sure the result of shrink-vector is used, to get rid of a new compiler warning. code/unidata.lisp: o Modify %unicode-full-case so that it doesn't use shrink-vector anymore. compiler/seqtran.lisp: o Fix shrink-vector derive-type optimizer to handle union types. tools/build-unidata.lisp: o Fix typo that someone got in. o Make sure the result of shrink-vector is used, to get rid of a new compiler warning.
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- Jun 25, 2009
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rtoy authored
pretty-printer was used. Test: (let* ((*print-pprint-dispatch* (copy-pprint-dispatch))) (set-pprint-dispatch 'string (lambda (stream obj) (write-string "BAR-" stream))) (gentemp "FOO-")) -> BAR-1 (From a message on sbcl-devel list, 2009/06/21.).
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rtoy authored
correctly. Previously, each surrogate was converted individually. This is wrong; they should be treated as a single codepoint that is converted.
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rtoy authored
o Handle the surrogate pairs in our UTF-16 strings.
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- Jun 24, 2009
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rtoy authored
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- Jun 21, 2009
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rtoy authored
Paul Foley. This makes mac-roman and derived external formats work once again.
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- Jun 18, 2009
- Jun 16, 2009
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rtoy authored
code/stream.lisp: o Only define (setf stream-external-format) for Unicode builds. o In stream-external-format, don't try to look up the external format from the fd-stream structure, which doesn't exist in non-unicode builds. code/strings.lisp: o Conditionalize out things that will only work if unicode is available. tools/worldcom.lisp: o Only compile fd-stream-extfmt for unicode builds.
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rtoy authored
o Only define STRING-TO-NFD, STRING-TO-NFKD, and STRING-TO-NFKC for Unicode builds. Conditionalize out their support functions too. o Update export list to be conditional on Unicode too. o Use new name for get-pairwise-composition. code/exports.lisp: o Update export list to be conditional on Unicode for above changes in string.lisp. code/unidata.lisp: o Change name from GET-PAIRWISE-COMPOSITION to UNICODE-PAIRWISE-COMPOSITION to match other Unicode function names.
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- Jun 15, 2009
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rtoy authored
the character's code and name.
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rtoy authored
and complex-real didn't compute the imaginary part correctly; we need to add (or subtract) 0 to get the correct signed zero. (+ #c(1d0 -0d0) 1d0) -> #c(2d0 0d0), not #c(2d0 -0d0) code/sparc-svr4-vm.lisp: o Define *FP-CONSTANT-0F0* and *FP-CONSTANT-0D0*, floating point zeroes. compiler/generic/new-genesis.lisp: o Initialize *FP-CONSTANT-0F0* and *FP-CONSTANT-0D0* during genesis. compiler/sparc/parms.lisp: o Add *FP-CONSTANT-0F0* and *FP-CONSTANT-0D0* to the static symbols so vops can access them easily. For bootstrapping purposes, we steal the spare-9 and sparc-8 symbols. compiler/sparc/float.lisp: o Update vops for complex + float and complex - float. Need to add (or subtract) 0 to the imaginary part to get the correct signed zero. o Update vop for float+complex as above.
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rtoy authored
o Do appropriate contagion when computing a complex + real or complex - real. (+ #c(1d0 -0d0) 1d0) should be #c(2d0 0d0), not #c(2d0 -0d0). compiler/x86/float-sse2.lisp: o Update vops for computing complex +/- float and float + complex to do appropriate contagion so that the imaginary part has the correct sign (as above for numbers.lisp).
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- Jun 11, 2009
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rtoy authored
unicode-utf16-extfmt-2009-06-11.
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- Apr 20, 2009
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rtoy authored
issue with WRITE-VECTOR.
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- Apr 13, 2009
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rtoy authored
the VM package into the ALIEN package. There's no need and this causes compilation warnings when cross-compiling.
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- Apr 10, 2009
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rtoy authored
o Fix a confusion about the length of the vector versus the start and end octets. If END is not given, we use the length of the vector, but it must be scaled by the number of octets per element.
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- Mar 27, 2009
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rtoy authored
o Don't convert characters to uppercase when computing SXHASH for characters. The characters aren't EQUAL anyway, so the hash value doesn't have to be the same. general-info/release-20a.txt: o Update
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- Mar 25, 2009
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rtoy authored
o Use unix:unix-uname to get the software version. (I don't want to deal with broken Linux kernels or other implementation details in trying to read /proc/version, and I don't want to run uname -r.) sunos-os.lisp: o Use unix:unix-uname to get the software version instead of running uname -r.
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- Mar 20, 2009
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rtoy authored
simplify the union of disjoint double-float types: (defun foo (arg) (declare (type double-double-float arg) (optimize (speed 3) (space 0))) (let* ((x arg) (xx 0w0) (k 0) (px (coerce k 'double-double-float)) (qx 0w0)) (declare (type double-double-float x xx px qx) (notinline poly-eval poly-eval-1)) (setf x (- (- x (* px log2-c1)) (* px log2-c2))) (+ x 0d0) )) Fix it: code/type.lisp: o Rename SIMPLIFY-BIG-INTEGER-UNION to SIMPLIFY-BIG-UNION o SIMPLIFY-BIG-UNION takes an extra arg to specify the resulting type. o Modify SIMPLIFY-UNIONS to handle float unions as well as integer unions. general-info/release-20a.txt: o Update
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