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f00faa4a43
glibc/sysdeps/x86_64/fpu
History
Joseph Myers f00faa4a43 Fix i386/x86_64 log2l (sNaN) (bug 20235). 
The i386/x86_64 versions of log2l return sNaN for sNaN input.  This
patch fixes them to add NaN inputs to themselves so that qNaN is
returned in this case.

Tested for x86_64 and x86.

	[BZ #20235]
	* sysdeps/i386/fpu/e_log2l.S (__ieee754_log2l): Add NaN input to
	itself.
	* sysdeps/x86_64/fpu/e_log2l.S (__ieee754_log2l): Likewise.
	* math/libm-test.inc (log2_test_data): Add sNaN tests.
2016-06-09 18:04:30 +00:00
..
multiarch Do not raise "inexact" from x86_64 SSE4.1 ceil, floor (bug 15479). 2016-05-24 21:11:18 +00:00
dla.h
e_acosl.c
e_atan2l.c
e_exp2l.S
e_exp10l.S
e_expf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
e_expl.S Fix i386/x86_64 expl, exp10l, expm1l for sNaN input (bug 20226). 2016-06-08 21:55:06 +00:00
e_fmodl.S
e_ilogbl.S
e_log2l.S Fix i386/x86_64 log2l (sNaN) (bug 20235). 2016-06-09 18:04:30 +00:00
e_log10l.S Fix i386/x86_64 log10l (sNaN) (bug 20228). 2016-06-08 22:59:18 +00:00
e_logl.S Fix i386/x86_64 logl (sNaN) (bug 20227). 2016-06-08 22:24:06 +00:00
e_powl.S Fix x86_64 / x86 powl inaccuracy for integer exponents (bug 19848). 2016-03-24 01:32:52 +00:00
e_remainderl.S
e_scalbl.S
e_sqrt.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
e_sqrtf.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
e_sqrtl.c
fclrexcpt.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fedisblxcpt.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
feenablxcpt.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fegetenv.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fegetexcept.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fegetround.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
feholdexcpt.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fesetenv.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fesetround.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
feupdateenv.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fgetexcptflg.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
fraiseexcpt.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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ftestexcept.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Implies
k_rem_pio2l.c
libm-test-ulps Fix x86_64 / x86 powl inaccuracy for integer exponents (bug 19848). 2016-03-24 01:32:52 +00:00
Makefile
math_ldbl.h
math_private.h
math-tests-arch.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
printf_fphex.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_atanl.c
s_ceill.S
s_copysign.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_copysignf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_copysignl.S
s_cosf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_expm1l.S
s_fabs.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fabsf.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fabsl.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fdiml.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_finitel.S
s_floorl.S
s_fmax.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fmaxf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fmaxl.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fmin.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fminf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fminl.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_fpclassifyl.c
s_isinfl.c
s_isnanl.c
s_llrint.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_llrintf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_llrintl.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_log1pl.S Fix i386/x86_64 log1pl (sNaN) (bug 20229). 2016-06-08 23:11:42 +00:00
s_logbl.c
s_lrint.S
s_lrintf.S
s_lrintl.S
s_nearbyintl.S
s_nextafterl.c
s_nexttoward.c
s_nexttowardf.c
s_rintl.c
s_scalbnl.S
s_signbit.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_signbitf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_significandl.c
s_sincosf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_sinf.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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svml_d_exp8_core.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_exp_data.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_exp_data.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_log2_core.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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svml_d_log8_core.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_log_data.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_log_data.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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svml_d_trig_data.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_trig_data.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_d_wrapper_impl.h Use JUMPTARGET in x86-64 mathvec 2016-03-16 14:24:19 -07:00
svml_finite_alias.S Use PIC relocation in ALIAS_IMPL 2016-02-17 14:23:32 -08:00
svml_s_cosf4_core.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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svml_s_expf_data.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_s_expf_data.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_s_logf4_core.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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svml_s_logf_data.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_s_logf_data.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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svml_s_trig_data.S Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
svml_s_wrapper_impl.h Use JUMPTARGET in x86-64 mathvec 2016-03-16 14:24:19 -07:00
test-double-vlen2-wrappers.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
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Versions
x86_64-math-asm.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00