pierre
3362abb30c
* Set softfloat_rounding_mode indise SetRoundMode function for all CPUs.
...
* SetRoundMode returns previous rounding mode value for all CPUs.
git-svn-id: trunk@48018 -
2021-01-03 21:44:18 +00:00
sergei
bce33ee063
* software_rounding_mode -> softfloat_rounding_mode.
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git-svn-id: trunk@27219 -
2014-03-21 07:45:13 +00:00
sergei
94a045aa3d
* Moved declarations of TFPURoundingMode,TFPUExceptionMask and TFPUPrecisionMode to System unit. Declarations in Math unit changed to aliases.
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* Changed type of softfloat_exception_mask and softfloat_exception_flags to TFPUExceptionMask, softfloat_rounding_mode to TFPURoundingMode.
- Cleaned out numerous conversions happening when getting/setting exception mask and rounding mode.
git-svn-id: trunk@27215 -
2014-03-20 22:44:46 +00:00
Jonas Maebe
c26ff16c1e
* on AIX, you have to enable fpu exception reporting per process via an
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OS call before changes to the fpscr exception mask have any effect
* use OS calls to change FPU state on AIX, does not always propagate
otherwise
* don't use libc's log() on AIX, it wrongly returns a division-by-zero
exception in some cases
git-svn-id: trunk@20815 -
2012-04-11 18:04:26 +00:00
Jonas Maebe
30a51c2dee
+ support for the different rounding modes in the generic rounding
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routines (mantis #11392 )
git-svn-id: trunk@11290 -
2008-06-27 17:20:56 +00:00
Jonas Maebe
65aa64d4ed
* fixed ClearExceptions (clear pending exceptions instead of all config
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bits)
git-svn-id: trunk@11244 -
2008-06-18 18:51:09 +00:00
Jonas Maebe
35fe1b27cd
* GetExceptionMask returned inverted result for exInvalidOp
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git-svn-id: trunk@3148 -
2006-04-05 07:46:18 +00:00
Jonas Maebe
0517ce08e2
* fixed ppc fpu exception mask stuff in math unit
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+ added test for this functionality
git-svn-id: trunk@3136 -
2006-04-03 11:29:37 +00:00
Jonas Maebe
76857dbca9
* set result of SetPrecisionMode()
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git-svn-id: trunk@2055 -
2005-12-26 15:52:57 +00:00
tom_at_work
174297c4cf
* ppc32: added FPU configuration code in math unit (fixes tw3161)
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git-svn-id: trunk@1787 -
2005-11-20 01:21:55 +00:00
peter
4ace790492
* remove $Log
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git-svn-id: trunk@231 -
2005-06-07 09:47:55 +00:00
fpc
790a4fe2d3
* log and id tags removed
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git-svn-id: trunk@42 -
2005-05-21 09:42:41 +00:00
fpc
50778076c3
initial import
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git-svn-id: trunk@1 -
2005-05-16 18:37:41 +00:00
peter
e417e34496
* truncate log
2005-02-14 17:13:06 +00:00
florian
57943e4035
* initial implementation
2003-04-24 09:14:22 +00:00
