 Rika Ichinose
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0d5dddfcb5
Inline polyevl&ldexp in sin&cos.
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5 months ago |
 florian
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f72183eb37
* ensure always an exception is raised in genmath.inc if appropriate
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8 months ago |
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florian
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4cf202180e
* really fix bootstrapping with 3.2.2 on arm-linux
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9 months ago |
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florian
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d544313698
* bootstrapping fix with 3.2 for arm-linux
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9 months ago |
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florian
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201d38d6fe
* fix fpc_frac_real to properly thrown an exception on +/-Inf/NaN
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9 months ago |
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florian
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04145589a9
* improved fpc_frac_real
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3 years ago |
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florian
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67fedc6b5b
* handle frac(+/-Inf or Nan) correctly in the software implementation, resolves #39584
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3 years ago |
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florian
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1e1848da92
* fix exception generation in ln(...), resolves #38832
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4 years ago |
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florian
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1d92cc43bb
* fpc_ln_real raises an exception for invalid operands if they exception is not masked
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4 years ago |
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florian
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53a4e6c513
* patch by Zoran Vučenović: fixes TDoubleRec.SetFrac, resolves #38202
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4 years ago |
 pierre
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e4e1ea586c
Revert wrong change, llvm supports extended constants
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4 years ago |
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pierre
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6d900039c4
Fix LLVM compilation by casting untyped real constants to double type, as LLVM does not support extended type constant apparently
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4 years ago |
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florian
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7281ea7a2c
* floating point division by zero should throw run time error 208, fixed
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5 years ago |
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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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5 years ago |
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pierre
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834dbf5f80
Also use union with double field to ensure correct alignment for float64 type from genmath.inc source
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5 years ago |
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florian
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af1a4c06c5
* fixed generic round(...) for large values based on a comment by Alexander Hofmann on fpc-devel
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5 years ago |
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florian
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c189af0e3d
* improved software floating point exception handling in the rtl
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5 years ago |
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florian
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781ecf4a59
* modified patch by Bart Broersma to resolves #33932: fixes compilation error with FPC_SOFT_FPUX80 in TExtended80Rec.BuildUp
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7 years ago |
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florian
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2406bd052e
* by default, TExtended80Rec.Mantissa should not return the hidden bit (the binary representation of the data type contains it always
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7 years ago |
 michael
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a9205c9fba
* Fix bug ID #32837, correct Mantissa and Fraction in float helpers, patch from Bart Broersma
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7 years ago |
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pierre
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82dce8d7e1
Add FPC_SOFT_FPUX80 conditional code for 80-bit float type using soft float unit
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8 years ago |
 sergei
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feeb50be4f
* Changed signature of frexp() to match one in Math unit, so eventually a duplicate implementation in Math can be removed. Currently this frexp() remains private to unit System.
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9 years ago |
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sergei
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92447a9a20
* Moved local typed constants having the same value in several routines to global scope.
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10 years ago |
 nickysn
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4fe1ec9c51
* fixed TSingleRec.SetSign on 16 and 8-bit CPUs
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10 years ago |
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florian
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7180d184c5
+ implements TExtended80Rec, TDoubleRec, TSingleRec
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10 years ago |
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sergei
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6807812997
* Avoid promotion to 64 bits due to mixing signed and unsigned expressions.
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11 years ago |
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sergei
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f767d9017c
* Fixed sin(-0.0) to return -0.0 (was returning 0.0)
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11 years ago |
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sergei
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65f75791ea
* rem_pio2: Return NaN for infinite or NaN arguments, so it is propagated into return values of sin(),cos() and other (not yet existing) callers.
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11 years ago |
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sergei
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57c762c8d2
+ Inserted license header for AMath routines.
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11 years ago |
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sergei
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bd58adfcc9
+ Added credits for functions reused from AMath/DAMath libraries.
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11 years ago |
