pierre
3362abb30c
* Set softfloat_rounding_mode indise SetRoundMode function for all CPUs.
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* SetRoundMode returns previous rounding mode value for all CPUs.
git-svn-id: trunk@48018 -
2021-01-03 21:44:18 +00:00
sergei
b16c6f8ced
* i386 and x86_64 changes for Delphi compatibility:
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* 'mxcsr' variable made public and renamed to DefaultMXCSR.
* GetSSECSR and SetSSECSR renamed to GetMXCSR and SetMXCSR, respectively. Previous names continue to exist as deprecated aliases.
git-svn-id: trunk@27656 -
2014-04-25 15:10:12 +00:00
sergei
4952754184
- i386 and x86_64 no longer use any softfloat stuff.
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git-svn-id: trunk@27182 -
2014-03-19 12:14:44 +00:00
nickysn
4eb9043ac7
* x87 optimized version of math.log2() for i8086, i386 and x86_64
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git-svn-id: trunk@26266 -
2013-12-22 23:21:41 +00:00
florian
1da4c0c3ce
* SinCos overloads added, resolves #22663
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git-svn-id: trunk@22139 -
2012-08-19 22:09:03 +00:00
sergei
b36a930f26
- Cleaned out REGCALL defines
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git-svn-id: trunk@19482 -
2011-10-13 17:02:23 +00:00
florian
31e2f16484
resolves #15453 :
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* fixes i386 DivMod with negative numbers with a patch from Jonas
* fixes generic DivMod with negative numbers
* test updated
git-svn-id: trunk@14532 -
2010-01-03 14:59:01 +00:00
florian
a14db25c64
+ procedure DivMod(Dividend: Integer; Divisor: integer; var Result, Remainder: integer); and procedure DivMod(Dividend: cardinal; Divisor: cardinal; var Result, Remainder: cardinal);, resolves #14286
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+ assembler implementations of DivMod for i386
git-svn-id: trunk@13508 -
2009-08-09 20:47:06 +00:00
Jonas Maebe
f00beea41c
* fixed i386/linux rtl compilation and functionality when compiled
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without regcall
git-svn-id: trunk@11024 -
2008-05-21 15:20:13 +00:00
yury
d306e25dc8
* Fixed warnings.
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git-svn-id: trunk@9514 -
2007-12-22 12:27:03 +00:00
florian
3752cfb649
* fix cotan, resolves #9944
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git-svn-id: trunk@8819 -
2007-10-15 17:25:52 +00:00
daniel
b293a9bdd4
- Revert patch by Alex Raine.
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git-svn-id: trunk@7669 -
2007-06-15 14:13:26 +00:00
daniel
14f2edc56e
+ Assembler implementation of min/max by Alex Rayne.
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git-svn-id: trunk@7668 -
2007-06-15 13:59:20 +00:00
florian
685844b61c
* set SSE CSR if sse is supported by the CPU
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git-svn-id: trunk@6021 -
2007-01-17 08:27:48 +00:00
florian
4b88079c41
+ i386 assembler implementations of tan, cotan, sincos
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* default tan, cotan use now sincos
git-svn-id: trunk@5809 -
2007-01-04 12:58:40 +00:00
florian
47fac4ee6e
* moved *SSECSR to system unit
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* exposed cpu feature detection on i386 from system unit
+ SafeLoadLibrary
git-svn-id: trunk@3481 -
2006-05-11 19:13:54 +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
07c28067aa
* fixed sse exception handling
2004-11-02 15:26:21 +00:00
peter
61036b2149
* fixed wrong typecasts
2004-05-09 15:47:56 +00:00
mazen
84e8f0e96b
+ assembler mode forced to ATT style for x86 cpu
2003-10-31 09:20:11 +00:00
florian
4dbc76b90d
* fixed arctan2 to handle x=0 correctly as well
2003-10-26 15:58:05 +00:00
florian
345117b9ba
* initial implementation with code from math.pp
2003-04-24 09:16:31 +00:00
