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glibc/sysdeps/ieee754
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Joseph Myers 7b428e744b Fix ldbl-128ibm nextafterl, nexttowardl sign of zero result (bug 19678). 
The ldbl-128ibm implementation of nextafterl / nexttowardl returns -0
in FE_DOWNWARD mode when taking the next value below the least
positive subnormal, when it should return +0.  This patch fixes it to
check explicitly for this case.

Tested for powerpc.

	[BZ #19678]
	* sysdeps/ieee754/ldbl-128ibm/s_nextafterl.c (__nextafterl):
	Ensure +0.0 is returned when taking the next value below the least
	positive value.
 		2016-02-19 17:19:53 +00:00
..
bits Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dbl-64 Fix __finitel libm compat symbol version. 2016-01-20 19:04:43 +00:00
flt-32 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ldbl-64-128 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ldbl-96 Call math_opt_barrier inside if 2016-01-15 05:23:20 -08:00
ldbl-128 S/390: Do not raise inexact exception in lrint/lround. [BZ #19486] 2016-01-18 12:48:06 +01:00
ldbl-128ibm Fix ldbl-128ibm nextafterl, nexttowardl sign of zero result (bug 19678). 2016-02-19 17:19:53 +00:00
ldbl-opt Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
Makefile
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ieee754.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
k_standard.c
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k_standardf.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
k_standardl.c Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
s_lib_version.c
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s_matherr.c
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s_signgam.c Fix lgamma setting signgam for ISO C (bug 15421). 2015-11-20 22:49:59 +00:00