| Commit message (Collapse) | Author | Age | Files | Lines |
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double' to work around misrounding issues in mingw-gcc 3.4.5.
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double' to work around misrounding issues in mingw-gcc 3.4.5.
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rest of Tcl source code. No ABI change. API change *should* be harmless.
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cause more harm than good. Purged them (except in zlib files).
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more harm than good. Purged them.
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* generic/tclStrToD.c:
* generic/tclUtil.c (Tcl_PrintDouble):
* tests/util.test (util-16.*): Restored full Tcl 8.4 compatibility
for the formatting of floating point numbers when $::tcl_precision
is not zero. Added compatibility tests to make sure that excess
trailing zeroes are suppressed for all eight major code paths.
[Bug 3157475]
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Added meaningless initialization of 'i', 'ilim' and 'ilim1'
to silence warnings from the C compiler about possible use of
uninitialized variables, Added a panic to the 'switch' that
assigns them, to assert that the 'default' case is impossible.
[Bug 3124675]
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* 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.
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better detect the toolchain that needs extra work for proper underflow
treatment instead of merely detecting the mips platform. [Bug 2902010].
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* generic/tclCompile.c:
* generic/tclVar.c:
* unix/tclUnixChan.c:
* generic/tclScan.c: Typo in ACCEPT_NAN configuration.
* generic/tclStrToD.c: Set floating point control register on
MIPS systems so that the gradual underflow expected by Tcl is
in effect. [Bug 2819200]
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* unix/tcl.m4: rounding setup on solaris x86, native cc), provided
* unix/configure: by Michael Schlenker. configure regen'd.
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* generic/tclStrToD.c:
* generic/tclUtil.c (Tcl_PrintDouble):
* tests/util.test (util-16.*): Restored full Tcl 8.4 compatibility
for the formatting of floating point numbers when $::tcl_precision
is not zero. Added compatibility tests to make sure that excess
trailing zeroes are suppressed for all eight major code paths.
[Bug 3157475]
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quarantined at the front of the file and function headers follow the
modern Tcl style.
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silence gcc warning for non-IEEE platforms
[Patch #3116490] cross-compile Tcl mingw32 on unix.
This makes it possible to cross-compile Tcl/Tk for Windows (either 32-bit or 64-bit) out-of-the-box on UNIX, using mingw-w64 build tools.
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Added meaningless initialization of 'i', 'ilim' and 'ilim1'
to silence warnings from the C compiler about possible use of
uninitialized variables, Added a panic to the 'switch' that
assigns them, to assert that the 'default' case is impossible.
[Bug 3124675]
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fix gcc(-4.5.2) warning: 'static' is not at beginning of declaration
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* generic/tclInt.decls:
* generic/tclInt.h:
* 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.
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(TclBignumToDouble, TclCeil, TclFloor), and
related tommath functions.
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included, don't include <limits.h>
again. Follow-up to [Bug 2991415]:
tclport.h #included before limits.h
See comments in [Bug 2991415]
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floating point number until it is actually used. (This change avoids
a bogus syslog message regarding a 'floating point software assist
fault' on SGI systems.)
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* use do { ... } while (0) in macros
* avoid shadowing one local variable with another
* use clearer 'foo.bar++;' instead of '++foo.bar;' where result not
required (i.e., semantically equivalent)
* follow Engineering Manual rules on spacing and declarations
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better detect the toolchain that needs extra work for proper underflow
treatment instead of merely detecting the mips platform. [Bug 2902010].
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* generic/tclCmdIL.c:
* generic/tclCompile.c:
* generic/tclExecute.c:
* generic/tclHash.c:
* generic/tclIOUtil.c:
* generic/tclVar.c:
* generic/tclBasic.c: Silence compiler warnings about ClientData.
* generic/tclProc.c:
* generic/tclScan.c: Typo in ACCEPT_NAN configuration.
* generic/tclStrToD.c: Set floating point control register on
MIPS systems so that the gradual underflow expected by Tcl is
in effect. [Bug 2819200]
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etc.)
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* unix/tcl.m4: rounding setup on solaris x86, native cc), provided
by Michael Schlenker.
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with libm in Cygwin and DJGPP. Thanks to Gordon Schumacher and
Philip Moore. [Patch 1800636]
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growing the cache to avoid reads of uninitialised data.
* generic/tclStrToD.c (AccumulateDecimalDigit): Fixed a mistake
where we'd run beyond the end of the 'pow10_wide' array if
a number begins with a string of more than 'maxpow10_wide' zeroes.
Both these issues reported under [Bug 1705778] - detected with
the existing test suite, no new regression tests required.
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efficient). After [Patch 1529526] (afredd)
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* generic/tcl.decls: New public routines Tcl_ObjPrintf,
* generic/tclStringObj.c: Tcl_AppendObjToErrorInfo, Tcl_Format,
* generic/tclInt.h: Tcl_AppendLimitedToObj,
Tcl_AppendFormatToObj and Tcl_AppendPrintfToObj. Former internal
versions removed.
* generic/tclDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclBasic.c: Updated callers.
* generic/tclCkalloc.c:
* generic/tclCmdAH.c:
* generic/tclCmdIL.c:
* generic/tclCmdMZ.c:
* generic/tclCompExpr.c:
* generic/tclCompile.c:
* generic/tclDictObj.c:
* generic/tclExecute.c:
* generic/tclIORChan.c:
* generic/tclIOUtil.c:
* generic/tclMain.c:
* generic/tclNamesp.c:
* generic/tclObj.c:
* generic/tclPkg.c:
* generic/tclProc.c:
* generic/tclStrToD.c:
* generic/tclTimer.c:
* generic/tclUtil.c:
* unix/tclUnixFCmd.c:
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* generic/tclExecute.c (TclExecuteByteCode):
* generic/tclIOCmd.c (Tcl_ExecObjCmd):
* generic/tclListObj.c (NewListIntRep):
* generic/tclObj.c (Tcl_GetLongFromObj, Tcl_GetWideIntFromObj,
FreeBignum, Tcl_SetBignumObj):
* generic/tclParseExpr.c (Tcl_ParseExpr):
* generic/tclStrToD.c (TclParseNumber):
* generic/tclStringObj.c (TclAppendFormattedObjs):
* unix/tclUnixPipe.c (TclpCreateProcess): fix signed-with-unsigned
comparison and other warnings from gcc4 -Wextra.
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* generic/tclInt.decls: #undef USE_OBSOLETE_FS_HOOKS which disables
* generic/tclTest.c: access to the Tcl 8.3 internal routines for
hooking into filesystem operations. Everyone ought to have migrated
to Tcl_Filesystems by now.
***POTENTIAL INCOMPATIBILITY*** for any code still stuck in the
pre-Tcl_Filesystem era.
* generic/tclIntDecls.h: make genstubs
* generic/tclStubInit.c:
* generic/tclStrToD.c: Removed dead code that permitted disabling
of recognition of the new 0b and 0o numeric formats.
* generic/tclExecute.c: Removed dead code that implemented alternative
* generic/tclObj.c: design where numeric values did not
automatically narrow to the smallest Tcl_ObjType required to hold
them.
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* generic/tclInt.h: specifiers for [binary] to account for the
* generic/tclStrToD.c: "middle endian" floating point format used
in Nokia N770.
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http://groups.google.com/group/comp.lang.tcl/browse_thread/thread/9a8b15a4dfc0b7a0
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* tests/parseExpr.test: did not. [Bug 1451233]
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* generic/tclCmdMZ.c: Modified [string is double] to use
* tests/string.test: TclParseNumber() to parse trailing whitespace.
Ensures consistency, and makes it easier to cleanup after invalid
internal reps left behind by parsing [Bugs 1360432 1382287].
* generic/tclParseExpr.c: Added TCL_PARSE_NO_WHITESPACE to
* generic/tclScan.c: TclParseNumber() calls since [scan] and
* tests/scan.test: [expr] parsing don't want spaces in parsed
numbers.
* generic/tclInt.h: Added TCL_PARSE_NO_WHITESPACE flag to the
* generic/tclStrToD.c: TclParseNumber() interface.
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