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* Fix roundoff gaffe in bignum-to-double conversion [Bug 3349507]Kevin B Kenny2011-07-021-0/+3
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* Now that we're no longer using SCM based on RCS, the RCS Keyword lines causedgp2011-03-021-2/+0
| | | more harm than good. Purged them.
* * generic/tclInt.decls: Backport of Kevin B. Kenny's work onandreas_kupries2010-11-301-1/+7
| | | | | | | | | | | | | | | | | | | | | | | | | | | * generic/tclInt.h: the Tcl Head, with help from Jeff Hobbs. * generic/tclStrToD.c: * generic/tclTest.c: * generic/tclTomMath.decls: * generic/tclUtil.c: * tests/util.test: * unix/Makefile.in: * win/Makefile.in: * win/makefile.vc: Rewrite of Tcl_PrintDouble and TclDoubleDigits that (a) fixes a severe performance problem with floating point shimmering reported by Karl Lehenbauer, (b) allows TclDoubleDigits to generate the digit strings for 'e' and 'f' format, so that it can be used for tcl_precision != 0 (and possibly later for [format]), (c) fixes [Bug 3120139] by making TclPrintDouble inherently locale-independent, (d) adds test cases to util.test for correct rounding in difficult cases of TclDoubleDigits where fixed- precision results are requested. (e) adds test cases to util.test for the controversial aspects of [Bug 3105247]. As a side effect, two more modules from libtommath (bn_mp_set_int.c and bn_mp_init_set_int.c) are brought into the build, since the new code uses them. * generic/tclIntDecls.h: * generic/tclStubInit.c: * generic/tclTomMathDecls.h: Regenerated.
* Backport various formatting (spacing)nijtmans2010-02-071-61/+61
| | | | | | | changes from HEAD, so diffing between 8.5.x and 8.6 shows the real structural differences again. (any signature change not backported!)
* merge stable branch onto HEADdgp2007-12-131-1/+1
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* * generic/tcl.decls: use new genstubs 'export' command todas2007-12-101-2/+3
| | | | | | * generic/tclInt.decls: mark exported symbols not in stubs * generic/tclTomMath.decls: table [Tk FR 1716117]; cleanup formatting.
* Export stubs for libtommath; fix mingw compiler warningsKevin B Kenny2005-12-131-0/+214