 Michael VAN CANNEYT
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b52777c103
* Dotted RTL compiles
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vor 2 Jahren |
 svenbarth
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52cf07d968
* the define to check for inclusion in the System unit is FPC_IS_SYSTEM, *not* FPC_IN_SYSTEM
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vor 5 Jahren |
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svenbarth
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b0f0ff1bc6
* fix for Mantis #37986: apply patch by Bart Broersma to fix a typo in a comment
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vor 5 Jahren |
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svenbarth
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d51213d26a
* adjust softfpu unit so that it can be really used as a standalone unit instead of mainly as part of the System unit
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vor 5 Jahren |
 pierre
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1e8aa99f81
* Disable range and overflow checking inside softfpu implementation
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vor 5 Jahren |
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pierre
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adf064cbb4
New: rtl/inc/genmathh.inc source file, to provide a unique position
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vor 5 Jahren |
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pierre
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7020490f81
Put floating point type as first variant of floatXX definitions, to ensure correct alignment
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vor 5 Jahren |
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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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vor 8 Jahren |
 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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vor 8 Jahren |
 florian
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8c5fdc9dc2
* softfpu patch by Max Nazhalov: Small fixes to softfpu.pp complementing r27215
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vor 9 Jahren |
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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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vor 11 Jahren |
 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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vor 11 Jahren |
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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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vor 11 Jahren |
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Károly Balogh
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3c8b24eead
a proposed fix to the qword_to_float64 problem
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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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sergei
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96abd7f370
* Softfloat: marked ExtractFloat32*, ExtractFloat64* and PackFloat32 helpers as inline.
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vor 11 Jahren |
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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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vor 11 Jahren |
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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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vor 11 Jahren |
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sergei
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eb984a5adb
* Replaced last remaining C tokens.
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vor 11 Jahren |
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sergei
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20cc82dfea
* Two more "&& vs &" porting bugs fixed.
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vor 11 Jahren |
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sergei
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5c1f404631
* softfpu.pp: clean up.
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vor 11 Jahren |
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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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vor 11 Jahren |
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sergei
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825900671b
* Typo in r27184.
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vor 11 Jahren |
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sergei
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fcfed19c84
* Fixed one of the C porting bugs (wonder how many are still left...)
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vor 11 Jahren |
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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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vor 11 Jahren |
 masta
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dad4079e0c
Fix shift128Right in rtl/inc/softfpu.pp
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vor 12 Jahren |
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florian
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162cb30528
* another patch by Max Nazhalov to fix shifting and rounding of float128
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vor 12 Jahren |
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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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vor 12 Jahren |
