Paul Clarke c340290de8 Optimized version of powf() ...

Most significant changes are code simplification and use of doubles for
intermediate values.  Also, some rearrangement to move early
non-dependent code later, out of the faster paths.

	* sysdeps/ieee754/flt-32/e_powf.c: Optimized implementation utilizing
	rearranged code and doubles float types.

2017-06-23 09:19:17 -03:00

..

e_acosf.c

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e_acoshf.c

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e_asinf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

e_atan2f.c

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e_atanhf.c

Update copyright dates with scripts/update-copyrights.

2017-01-01 00:14:16 +00:00

e_coshf.c

Avoid excess range overflowing results from cosh, sinh, lgamma (bug 18980).

2015-09-18 20:00:48 +00:00

e_exp2f.c

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2017-01-01 00:14:16 +00:00

e_expf.c

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2017-01-01 00:14:16 +00:00

e_fmodf.c

…

e_gammaf_r.c

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2017-01-01 00:14:16 +00:00

e_hypotf.c

Fix hypot sNaN handling (bug 20940).

2016-12-07 01:16:36 +00:00

e_ilogbf.c

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e_j0f.c

Fix y0 and y1 exception handling for zero input [BZ #21134]

2017-02-15 10:30:59 -02:00

e_j1f.c

Fix y0 and y1 exception handling for zero input [BZ #21134]

2017-02-15 10:30:59 -02:00

e_jnf.c

Fix j1, jn missing errno setting on underflow (bug 18611).

2015-10-23 21:37:33 +00:00

e_lgammaf_r.c

Narrowing the visibility of libc-internal.h even further.

2017-03-01 20:33:46 -05:00

e_log2f.c

Fix lgamma*, log10* and log2* results [BZ #21171]

2017-02-17 09:07:57 -02:00

e_log10f.c

Fix lgamma*, log10* and log2* results [BZ #21171]

2017-02-17 09:07:57 -02:00

e_logf.c

Fix catan, catanh, __ieee754_logf in round-downward mode (bug 16799, bug 16800).

2014-04-02 17:41:02 +00:00

e_powf.c

Optimized version of powf()

2017-06-23 09:19:17 -03:00

e_rem_pio2f.c

Improve float range reduction accuracy near pi/2 (bug 21094).

2017-03-15 22:00:54 +00:00

e_remainderf.c

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e_sinhf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

e_sqrtf.c

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k_cosf.c

Remove trailing whitespace.

2013-06-05 20:44:03 +00:00

k_rem_pio2f.c

Narrowing the visibility of libc-internal.h even further.

2017-03-01 20:33:46 -05:00

k_sinf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

k_tanf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

lgamma_negf.c

Update copyright dates with scripts/update-copyrights.

2017-01-01 00:14:16 +00:00

lgamma_productf.c

Fix lgamma (negative) inaccuracy (bug 2542, bug 2543, bug 2558).

2015-09-10 22:27:58 +00:00

mpn2flt.c

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2017-01-01 00:14:16 +00:00

s_asinhf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

s_atanf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

s_cbrtf.c

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2017-01-01 00:14:16 +00:00

s_ceilf.c

Do not raise "inexact" from generic ceil (bug 15479).

2016-05-24 17:42:10 +00:00

s_copysignf.c

Remove trailing whitespace.

2013-06-05 20:44:03 +00:00

s_cosf.c

Fix several build failures with GCC6 due to unused static variables.

2015-09-18 20:42:54 +01:00

s_erff.c

Work around powerpc32 integer 0 converting to -0 (bug 887, bug 19049, bug 19050).

2015-10-05 17:46:50 +00:00

s_expm1f.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

s_fabsf.c

2015-05-28 Wilco Dijkstra <wdijkstr@arm.com>

2015-05-28 11:42:55 +01:00

s_finitef.c

Reduce number of constants in __finite* (bug 15384).

2015-09-17 16:47:14 +00:00

s_floorf.c

Do not raise "inexact" from generic floor (bug 15479).

2016-05-24 17:44:46 +00:00

s_fpclassifyf.c

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2017-01-01 00:14:16 +00:00

s_frexpf.c

Fix frexp (NaN) (bug 20250).

2016-06-13 17:27:19 +00:00

s_fromfpf_main.c

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2017-01-01 00:14:16 +00:00

s_fromfpf.c

Add fromfp functions.

2016-12-31 00:40:59 +00:00

s_fromfpxf.c

Add fromfp functions.

2016-12-31 00:40:59 +00:00

s_getpayloadf.c

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2017-01-01 00:14:16 +00:00

s_isinff.c

…

s_isnanf.c

…

s_issignalingf.c

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2017-01-01 00:14:16 +00:00

s_llrintf.c

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2017-01-01 00:14:16 +00:00

s_llroundf.c

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2017-01-01 00:14:16 +00:00

s_log1pf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

s_logbf.c

Work around powerpc32 integer 0 converting to -0 (bug 887, bug 19049, bug 19050).

2015-10-05 17:46:50 +00:00

s_lrintf.c

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2017-01-01 00:14:16 +00:00

s_lroundf.c

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2017-01-01 00:14:16 +00:00

s_modff.c

…

s_nearbyintf.c

Fix nearbyint scheduling of arithmetic past fesetenv (bug 15490).

2013-05-19 18:40:25 +00:00

s_nextafterf.c

Make nextafter, nexttoward set errno (bug 6799).

2015-11-02 18:54:19 +00:00

s_nextupf.c

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2017-01-01 00:14:16 +00:00

s_remquof.c

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2017-01-01 00:14:16 +00:00

s_rintf.c

…

s_roundevenf.c

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2017-01-01 00:14:16 +00:00

s_roundf.c

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2017-01-01 00:14:16 +00:00

s_scalblnf.c

[BZ #6803] Set errno for scalbln, scalbn

2014-06-20 07:48:20 +05:30

s_scalbnf.c

Make scalbn set errno (bug 6803).

2015-09-16 21:11:00 +00:00

s_setpayloadf_main.c

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2017-01-01 00:14:16 +00:00

s_setpayloadf.c

Add setpayload, setpayloadf, setpayloadl.

2016-11-19 00:16:28 +00:00

s_setpayloadsigf.c

Add setpayloadsig, setpayloadsigf, setpayloadsigl.

2016-11-24 23:56:48 +00:00

s_signbitf.c

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2017-01-01 00:14:16 +00:00

s_sincosf.c

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2017-01-01 00:14:16 +00:00

s_sinf.c

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s_tanf.c

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s_tanhf.c

Refactor code forcing underflow exceptions.

2015-09-23 22:42:30 +00:00

s_totalorderf.c

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2017-01-01 00:14:16 +00:00

s_totalordermagf.c

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2017-01-01 00:14:16 +00:00

s_truncf.c

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2017-01-01 00:14:16 +00:00

s_ufromfpf.c

Add fromfp functions.

2016-12-31 00:40:59 +00:00

s_ufromfpxf.c

Add fromfp functions.

2016-12-31 00:40:59 +00:00

t_exp2f.h

Update copyright dates with scripts/update-copyrights.

2017-01-01 00:14:16 +00:00

w_expf_compat.c

Move w_exp to libm-compat-call-auto

2017-02-08 17:44:20 -02:00