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| author | Kevin B Kenny <kennykb@acm.org> | 2004-09-07 17:38:55 (GMT) |
|---|---|---|
| committer | Kevin B Kenny <kennykb@acm.org> | 2004-09-07 17:38:55 (GMT) |
| commit | e8e954f6105c001bef0d51e5746b3802e306a43c (patch) | |
| tree | 1f689fb60e26061c50d8ead40202c15fc42bdc48 /win/tclWinTime.c | |
| parent | c82232c5071d315f5a14e7828abdb48da9d6463e (diff) | |
| download | tcl-e8e954f6105c001bef0d51e5746b3802e306a43c.zip tcl-e8e954f6105c001bef0d51e5746b3802e306a43c.tar.gz tcl-e8e954f6105c001bef0d51e5746b3802e306a43c.tar.bz2 | |
* generic/tclTimer.c: Removed a premature optimisation that
attempted to store the assoc data in the client data; the
optimisation caused a bug that [after] would overwrite
its imports. [Bug 1016167]
* library/clock.tcl (InitTZData, ClearCaches): Changed so that the
in-memory time zone :UTC (and its aliases) always gets
reinitialised, in case tzdata is absent. [Bug 1019537, 1023779]
* library/tzdata/*: Regenerated.
* tests/clock.test (clock-31.*, clock-39.1): Corrected a problem
where the 'system' locale tests fail on a non-English Windows
machine. [Bug 1023761]. Added a test to make sure that alias
time zones load correctly. [Bug 1023779].
* tools/tclZIC.tcl (writeLinks): Corrected a problem where
alias time zone names were written incorrectly, causing them
to fail to load at run time. [Bug 1023779].
* win/tclWinTime.c (Tcl_GetTime): Eliminated CPUID tests on
Win64 - assuming that HAL vendors now do a better job of
keeping the performance counters synchronized among CPU's.
[Bug 1020445]
Diffstat (limited to 'win/tclWinTime.c')
| -rw-r--r-- | win/tclWinTime.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/win/tclWinTime.c b/win/tclWinTime.c index 2fc9ea0..48460bb 100644 --- a/win/tclWinTime.c +++ b/win/tclWinTime.c @@ -9,7 +9,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * RCS: @(#) $Id: tclWinTime.c,v 1.27 2004/06/05 17:31:08 kennykb Exp $ + * RCS: @(#) $Id: tclWinTime.c,v 1.28 2004/09/07 17:39:00 kennykb Exp $ */ #include "tclInt.h" @@ -300,8 +300,13 @@ Tcl_GetTime(timePtr) * appears to fiddle with the definition of the perf counter * frequency (perhaps in an attempt to calibrate the clock?) * we use the latter rule rather than an exact match. + * + * We also assume (perhaps questionably) that the vendors + * have gotten their act together on Win64, so bypass all + * this rubbish on that platform. */ +#if !defined(_WIN64) if ( timeInfo.perfCounterAvailable /* The following lines would do an exact match on * crystal frequency: @@ -341,6 +346,7 @@ Tcl_GetTime(timePtr) } } +#endif /* above code is Win32 only */ /* * If the performance counter is available, start a thread to |