 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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7 年之前 |
 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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8 年之前 |
 florian
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8c5fdc9dc2
* softfpu patch by Max Nazhalov: Small fixes to softfpu.pp complementing r27215
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9 年之前 |
|
Károly Balogh
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8d98f31afc
two cases of use casts instead of anding with when extracting 16bit values
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11 年之前 |
 sergei
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5279693919
* softfpu.pp: fixed two more porting bugs, and also added two typecasts to avoid unnecessary 64-bit operations.
|
11 年之前 |
|
sergei
|
ee8fcc8bdb
* softfpu.pp: reverted r28318 and replaced it with a improved solution:
|
11 年之前 |
|
Károly Balogh
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3c8b24eead
a proposed fix to the qword_to_float64 problem
|
11 年之前 |
|
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
|
11 年之前 |
|
sergei
|
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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11 年之前 |
|
sergei
|
bf51683e78
* Softfloat: added some typecasts to prevent promotion to 64 bits where it is not intended.
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11 年之前 |
|
sergei
|
96abd7f370
* Softfloat: marked ExtractFloat32*, ExtractFloat64* and PackFloat32 helpers as inline.
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11 年之前 |
|
sergei
|
cf2b4a4dbd
* softfpu cleanup: use Pascal boolean types where appropriate, use 64-bit overload of shift64RightJamming() to simplify things.
|
11 年之前 |
|
sergei
|
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.
|
11 年之前 |
|
sergei
|
eb984a5adb
* Replaced last remaining C tokens.
|
11 年之前 |
|
sergei
|
20cc82dfea
* Two more "&& vs &" porting bugs fixed.
|
11 年之前 |
|
sergei
|
5c1f404631
* softfpu.pp: clean up.
|
11 年之前 |
|
sergei
|
94a045aa3d
* Moved declarations of TFPURoundingMode,TFPUExceptionMask and TFPUPrecisionMode to System unit. Declarations in Math unit changed to aliases.
|
11 年之前 |
|
sergei
|
825900671b
* Typo in r27184.
|
11 年之前 |
|
sergei
|
fcfed19c84
* Fixed one of the C porting bugs (wonder how many are still left...)
|
11 年之前 |
|
sergei
|
13da05a778
* Factored direct access to softfloat_exception_flags into a helper procedure.
|
11 年之前 |
 masta
|
dad4079e0c
Fix shift128Right in rtl/inc/softfpu.pp
|
12 年之前 |
|
florian
|
162cb30528
* another patch by Max Nazhalov to fix shifting and rounding of float128
|
12 年之前 |
|
florian
|
a0292b8962
* patch by Max Nazhalov to fix more conversion issues of the C code translation, resolves #24691
|
12 年之前 |
|
florian
|
caef53e63b
* another patch by Max Nazhalov to fix missing exits in the softfpu code
|
12 年之前 |
|
florian
|
7f6aa98553
* restored changes made in r24864 which I accidently overwrote with r24871
|
12 年之前 |
|
florian
|
980563d576
* several small errors fixed, float128<->float64 conversion works now
|
12 年之前 |
|
florian
|
92477a14b8
o patch by Max Nazholov:
|
12 年之前 |
|
pierre
|
aae318403d
Fix a int64<->single conversion failure exposed in test/units/softfpu/sfttst.pp
|
12 年之前 |
|
florian
|
f0487f8fde
* remove packed used for nan records in the softfpu code, it served no purpose
|
12 年之前 |
|
florian
|
b01e6e1671
* remove duplicate types after r20603, resolves #21548
|
13 年之前 |
