Stanislav Shwartsman
a9b569978a
bugfix
2010-09-29 17:46:30 +00:00
Stanislav Shwartsman
caaac52d80
sse bugfix
2009-08-23 05:00:46 +00:00
Stanislav Shwartsman
be62045978
x87 bugfix
2009-08-19 12:32:56 +00:00
Stanislav Shwartsman
cfa3611a5f
bugfixes, comment fixes, compilation fix in VMX
2009-06-20 20:39:51 +00:00
Stanislav Shwartsman
d5efb5c378
implemented biasing of unmasked x87 over/underflow result
2009-06-05 17:48:55 +00:00
Stanislav Shwartsman
966ff0a658
support for rounding up bit (C1)
2009-04-17 17:34:32 +00:00
Stanislav Shwartsman
09a2973262
Fixed x87 rounding up bit (C1) for float32 and float64 data types
2009-04-11 18:56:23 +00:00
Stanislav Shwartsman
024d36fa12
x87: fixed C1 (rounding up) for overflow condition
2009-04-11 17:00:28 +00:00
Stanislav Shwartsman
e2fc89947e
Code optimization in softfloat library
2008-09-05 20:49:42 +00:00
Stanislav Shwartsman
eebd96e2d7
another whitespace cleanup by Sebastien
2008-02-05 22:33:35 +00:00
Stanislav Shwartsman
917a040cc4
Fixed more VCPP2008 warnings
2007-12-26 18:39:15 +00:00
Stanislav Shwartsman
838fb2a048
Fixing V2008 warnings - they found a bug in sse_pfp.cc !
2007-12-23 17:21:28 +00:00
Stanislav Shwartsman
26f08fdb2c
Change my e-mail to #SF one
2007-03-23 21:27:13 +00:00
Stanislav Shwartsman
ea1127f235
Correctly detect inexact result in FPU (patch by No Name)
2006-08-28 18:48:51 +00:00
Stanislav Shwartsman
d10731f162
Update my e-mail in source files
...
Update committed SF patches in changes
2005-05-12 18:07:48 +00:00
Stanislav Shwartsman
2a0a361298
Implemented precision lost up indication in floating point status word
2004-06-25 18:51:28 +00:00
Stanislav Shwartsman
5873b26a82
Speed up compilation process.
...
bochs.h already not include iodev.h which reduces compilation dependences for almost all cpu and fpu files, now cpu files will not be recompiled if iodev includes was changed
2004-06-19 15:20:15 +00:00
Stanislav Shwartsman
5c5b556f24
Merge softfloat-fpu-implementation_ver4_branch branch
2004-06-18 14:11:11 +00:00
Stanislav Shwartsman
a8b57836a2
all these files should be in branch only for now
2004-04-09 12:52:49 +00:00
Stanislav Shwartsman
04124133c0
freeze softfloat-fpu-ver3 branhc and open it for free testing
...
I will continue the development in new softfloat-fpu-ver4 branch
Current version already implements ALL FPU instructions except
FSIN, FCOS, FSINCOS, FPTAN, FPATAN, FYL2XP1, F2XM1, FYL2X
I think it solved all currently reported bugs and feature requests
related to FPU code.
Please write your own test programms and test the implemntation in all ways you can.
Thanks,
Stanislav
2004-04-09 12:29:50 +00:00
