Joseph Myers 819e5d50dd Fix ldbl-128ibm logl inaccuracy (bug 16386). ...

This patch fixes bug 16386, ldbl-128ibm logl inaccuracy (with
consequent inaccuracy for lgammal) for arguments where the high double
is subnormal, which showed up while attempting to regenerate ulps for
powerpc-nofpu for 2.19.  The problem here is logic failing to allow
for subnormals when calculating the exponent of the argument.  Tested
for powerpc-nofpu.

	* sysdeps/ieee754/ldbl-128ibm/e_logl.c (__ieee754_logl): Adjust
	numbers with subnormal high part when calculating exponent.

2014-01-02 16:35:46 +00:00

..

e_acoshl.c

Fix ldbl-128ibm acoshl inaccuracy (bug 16384).

2014-01-02 16:33:06 +00:00

e_acosl.c

Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl.

2013-10-10 19:11:30 +00:00

e_asinl.c

Avoid ordered comparisons of NaNs in ldbl-128ibm acosl and asinl.

2013-10-10 19:11:30 +00:00

e_atan2l.c

PowerPC floating point little-endian [3 of 15]

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e_atanhl.c

PowerPC floating point little-endian [2 of 15]

2013-10-04 10:32:19 +09:30

e_coshl.c

PowerPC floating point little-endian [2 of 15]

2013-10-04 10:32:19 +09:30

e_exp10l.c

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2014-01-01 22:00:23 +10:00

e_expl.c

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2014-01-01 22:00:23 +10:00

e_fmodl.c

PowerPC floating point little-endian [4 of 15]

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e_gammal_r.c

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2014-01-01 22:00:23 +10:00

e_hypotl.c

PowerPC floating point little-endian [4 of 15]

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e_ilogbl.c

PowerPC floating point little-endian [3 of 15]

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e_j0l.c

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e_j1l.c

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e_jnl.c

Fix Bessel function error handling (bug 6807, bug 15901).

2013-12-04 14:39:37 +00:00

e_lgammal_r.c

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e_log2l.c

PowerPC floating point little-endian [2 of 15]

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e_log10l.c

PowerPC floating point little-endian [3 of 15]

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e_logl.c

Fix ldbl-128ibm logl inaccuracy (bug 16386).

2014-01-02 16:35:46 +00:00

e_powl.c

PowerPC floating point little-endian [3 of 15]

2013-10-04 10:32:36 +09:30

e_rem_pio2l.c

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2014-01-01 22:00:23 +10:00

e_remainderl.c

PowerPC floating point little-endian [4 of 15]

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e_sinhl.c

PowerPC floating point little-endian [2 of 15]

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e_sqrtl.c

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2014-01-01 22:00:23 +10:00

gamma_productl.c

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2014-01-01 22:00:23 +10:00

ieee754.h

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k_cosl.c

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2014-01-01 22:00:23 +10:00

k_sincosl.c

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2014-01-01 22:00:23 +10:00

k_sinl.c

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2014-01-01 22:00:23 +10:00

k_tanl.c

PowerPC floating point little-endian [3 of 15]

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ldbl2mpn.c

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2014-01-01 22:00:23 +10:00

Makefile

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math_ldbl.h

PowerPC floating point little-endian [5 of 15]

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mpn2ldbl.c

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2014-01-01 22:00:23 +10:00

printf_fphex.c

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2014-01-01 22:00:23 +10:00

s_asinhl.c

Fix ldbl-128ibm asinhl inaccuracy (bug 16385).

2014-01-02 16:34:24 +00:00

s_atanl.c

PowerPC floating point little-endian [2 of 15]

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s_cbrtl.c

…

s_ceill.c

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2014-01-01 22:00:23 +10:00

s_copysignl.c

Use <> for math.h and math_private.h everywhere.

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s_cosl.c

PowerPC floating point little-endian [2 of 15]

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s_cprojl.c

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2014-01-01 22:00:23 +10:00

s_ctanhl.c

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2014-01-01 22:00:23 +10:00

s_ctanl.c

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2014-01-01 22:00:23 +10:00

s_erfl.c

Fix erfc errno setting on underflow (bug 6786).

2013-12-03 16:25:18 +00:00

s_expm1l.c

PowerPC floating point little-endian [3 of 15]

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s_fabsl.c

PowerPC floating point little-endian [2 of 15]

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s_finitel.c

PowerPC floating point little-endian [2 of 15]

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s_floorl.c

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2014-01-01 22:00:23 +10:00

s_fmal.c

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2014-01-01 22:00:23 +10:00

s_fpclassifyl.c

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2014-01-01 22:00:23 +10:00

s_frexpl.c

PowerPC floating point little-endian [3 of 15]

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s_isinf_nsl.c

PowerPC floating point little-endian [3 of 15]

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s_isinfl.c

PowerPC floating point little-endian [3 of 15]

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s_isnanl.c

PowerPC floating point little-endian [2 of 15]

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s_issignalingl.c

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2014-01-01 22:00:23 +10:00

s_llrintl.c

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2014-01-01 22:00:23 +10:00

s_llroundl.c

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2014-01-01 22:00:23 +10:00

s_log1pl.c

PowerPC floating point little-endian [3 of 15]

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s_logbl.c

PowerPC: multiarch logb/logbf/logbl for PowerPC32

2013-12-06 05:47:05 -06:00

s_lrintl.c

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2014-01-01 22:00:23 +10:00

s_lroundl.c

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2014-01-01 22:00:23 +10:00

s_modfl.c

PowerPC floating point little-endian [3 of 15]

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s_nearbyintl.c

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2014-01-01 22:00:23 +10:00

s_nextafterl.c

PowerPC floating point little-endian [3 of 15]

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s_nexttoward.c

PowerPC floating point little-endian [3 of 15]

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s_nexttowardf.c

PowerPC floating point little-endian [3 of 15]

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s_remquol.c

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2014-01-01 22:00:23 +10:00

s_rintl.c

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2014-01-01 22:00:23 +10:00

s_roundl.c

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2014-01-01 22:00:23 +10:00

s_scalblnl.c

PowerPC floating point little-endian [3 of 15]

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s_scalbnl.c

PowerPC floating point little-endian [3 of 15]

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s_signbitl.c

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2014-01-01 22:00:23 +10:00

s_sincosl.c

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2014-01-01 22:00:23 +10:00

s_sinl.c

PowerPC floating point little-endian [2 of 15]

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s_tanhl.c

PowerPC floating point little-endian [3 of 15]

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s_tanl.c

PowerPC floating point little-endian [2 of 15]

2013-10-04 10:32:19 +09:30

s_truncl.c

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2014-01-01 22:00:23 +10:00

strtold_l.c

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2014-01-01 22:00:23 +10:00

t_sincosl.c

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2014-01-01 22:00:23 +10:00

w_expl.c

BZ#13889: expl (709.75) wrongly overflows for ldbl-128ibm

2013-03-22 12:39:10 -03:00

x2y2m1l.c

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2014-01-01 22:00:23 +10:00