 nsz
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88cfaf8a14
fix i386 fegetround and make fesetround faster
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13 years ago |
 Rich Felker
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d3fc724759
one more fenv availability issue: lround
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13 years ago |
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Rich Felker
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2e77dc13f8
make fma and lrint functions build without full fenv support
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13 years ago |
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Rich Felker
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8c071f872b
other side of the signgam namespace fix: use the internal name
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13 years ago |
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Rich Felker
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1a3dce4184
make signgam a weak alias for an internal symbol
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13 years ago |
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Rich Felker
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de7db6e927
fix namespace issues for lgamma, etc.
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13 years ago |
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Rich Felker
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93a50a26cd
Merge remote branch 'nsz/master'
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13 years ago |
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Rich Felker
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2cbb24bba3
remove junk sincos implementations in preparation to merge nsz's real ones
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13 years ago |
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Rich Felker
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a43c3a337f
revert COPYRIGHT file changes in preparation to merge nsz's math branch
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13 years ago |
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Rich Felker
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6f21da618f
update copyright status (math library and new year)
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13 years ago |
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Rich Felker
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9d507419db
remove special nan handling from x86 sqrt asm
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13 years ago |
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Rich Felker
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1295848efb
simplify nan check in sqrt (x86 asm); result of sqrt is never negative
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13 years ago |
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nsz
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40305f74bd
in math.h make lgamma_r and non-double bessel _GNU_SOURCE only
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13 years ago |
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nsz
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0144b45b71
efficient sincos based on sin and cos
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13 years ago |
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Rich Felker
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5657cc58e5
implement sincosf and sincosl functions; add prototypes
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13 years ago |
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Rich Felker
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46702f68f9
avoid changing NaNs in sqrt (x86 asm) to satisfy c99 f.9 recommendation
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13 years ago |
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Rich Felker
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809556e60a
correctly rounded sqrt() asm for x86 (i387)
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13 years ago |
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Rich Felker
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e0a54e6725
correct rounding for i387 sqrtf function
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13 years ago |
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nsz
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32ca5ef3ff
math cleanup: use 1.0f instead of 1.0F
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13 years ago |
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nsz
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8d0a6f7a1c
math cleanup: use 1.0f instead of (float)1.0
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13 years ago |
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nsz
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9560b6b152
remove libm.h includes when math.h and float.h are enough
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13 years ago |
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Rich Felker
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291f839a44
fix scanf handling of "0" (followed by immediate EOF) with "%x"
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13 years ago |
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nsz
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df8b3e5aef
clean up __expo2.c, use a slightly better k constant
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13 years ago |
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nsz
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3a6c828652
fix copyright notice for the math lib
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13 years ago |
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Rich Felker
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bf9d9dcaa6
implement nan, nanf, nanl
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13 years ago |
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Rich Felker
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b69f695ace
first commit of the new libm!
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13 years ago |
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Rich Felker
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d46cf2e14c
add .gitignore file
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13 years ago |
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Rich Felker
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405ce58dcf
fix nan/infinity macros in math.h, etc.
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13 years ago |
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Rich Felker
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b4a07bb469
fix obscure bug in strtoull reading the highest 16 possible values
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13 years ago |
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Rich Felker
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9fcecd7b34
typo in math.h c version check
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13 years ago |
