 marco
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ec0fb329f4
--- Merging r47196 into '.':
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пре 4 година |
 pierre
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1439bd67b1
------------------------------------------------------------------------
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пре 4 година |
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pierre
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61d16e1063
Allow compilation of softfpu unit with 128-bit upport on big endian code (code generated might be wrong)
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пре 8 година |
 Károly Balogh
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a57d0d51b4
softfpu: make it possible to optionally inline some of the simple functions. also made it possible to replace the MUL32TO64 function with compiler generated code. If the new defines are enabled, they results in 15-30% speedup on m68k (68020+) softfpu code
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пре 8 година |
 florian
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8c5fdc9dc2
* softfpu patch by Max Nazhalov: Small fixes to softfpu.pp complementing r27215
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пре 9 година |
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Károly Balogh
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8d98f31afc
two cases of use casts instead of anding with when extracting 16bit values
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пре 11 година |
 sergei
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5279693919
* softfpu.pp: fixed two more porting bugs, and also added two typecasts to avoid unnecessary 64-bit operations.
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пре 11 година |
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sergei
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ee8fcc8bdb
* softfpu.pp: reverted r28318 and replaced it with a improved solution:
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пре 11 година |
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Károly Balogh
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3c8b24eead
a proposed fix to the qword_to_float64 problem
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пре 11 година |
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Károly Balogh
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baac5114a7
added a missing comment from the SoftFPU C source. probably explains why qword_to_float64 fails with values which have the uppermost bit set
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пре 11 година |
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sergei
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0dea20d8e7
* softfloat: Fixed int64->double and qword->double conversions to take rounding mode into account (actually, brought them up to date with Softfloat-2b C source). Now test/units/math/troundm.pp is consistent for all targets.
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пре 11 година |
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sergei
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bf51683e78
* Softfloat: added some typecasts to prevent promotion to 64 bits where it is not intended.
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пре 11 година |
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sergei
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96abd7f370
* Softfloat: marked ExtractFloat32*, ExtractFloat64* and PackFloat32 helpers as inline.
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пре 11 година |
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sergei
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cf2b4a4dbd
* softfpu cleanup: use Pascal boolean types where appropriate, use 64-bit overload of shift64RightJamming() to simplify things.
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пре 11 година |
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sergei
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22e099d000
* sqrt(real): for targets with emulated floating point, invoke float64_sqrt or float32_sqrt from softfpu code. Testing on ARM CPU shows that float64_sqrt executes about twice faster and offers better accuracy than fpc_sqrt_real from genmath.inc.
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пре 11 година |
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sergei
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eb984a5adb
* Replaced last remaining C tokens.
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пре 11 година |
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sergei
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20cc82dfea
* Two more "&& vs &" porting bugs fixed.
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пре 11 година |
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sergei
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5c1f404631
* softfpu.pp: clean up.
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пре 11 година |
|
sergei
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94a045aa3d
* Moved declarations of TFPURoundingMode,TFPUExceptionMask and TFPUPrecisionMode to System unit. Declarations in Math unit changed to aliases.
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пре 11 година |
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sergei
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825900671b
* Typo in r27184.
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пре 11 година |
|
sergei
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fcfed19c84
* Fixed one of the C porting bugs (wonder how many are still left...)
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пре 11 година |
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sergei
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13da05a778
* Factored direct access to softfloat_exception_flags into a helper procedure.
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пре 11 година |
 masta
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dad4079e0c
Fix shift128Right in rtl/inc/softfpu.pp
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пре 12 година |
|
florian
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162cb30528
* another patch by Max Nazhalov to fix shifting and rounding of float128
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пре 12 година |
|
florian
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a0292b8962
* patch by Max Nazhalov to fix more conversion issues of the C code translation, resolves #24691
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пре 12 година |
|
florian
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caef53e63b
* another patch by Max Nazhalov to fix missing exits in the softfpu code
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пре 12 година |
|
florian
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7f6aa98553
* restored changes made in r24864 which I accidently overwrote with r24871
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пре 12 година |
|
florian
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980563d576
* several small errors fixed, float128<->float64 conversion works now
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пре 12 година |
|
florian
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92477a14b8
o patch by Max Nazholov:
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пре 12 година |
|
pierre
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aae318403d
Fix a int64<->single conversion failure exposed in test/units/softfpu/sfttst.pp
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пре 12 година |
