glibc/sysdeps/ieee754
Joseph Myers 3d8b06bc61 Fix dbl-64 asin (sNaN) (bug 20213).
The dbl-64 version of asin returns sNaN for sNaN arguments.  This
patch fixes it to add NaN arguments to themselves so that qNaN is
returned in this case.

Tested for x86_64 and x86.

	[BZ #20213]
	* sysdeps/ieee754/dbl-64/e_asin.c (__ieee754_asin): Add NaN
	argument to itself.
	* math/libm-test.inc (asin_test_data): Add sNaN tests.
2016-06-06 22:21:11 +00:00
..
bits Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
dbl-64 Fix dbl-64 asin (sNaN) (bug 20213). 2016-06-06 22:21:11 +00:00
flt-32 Do not raise "inexact" from generic round (bug 15479). 2016-05-24 17:46:55 +00:00
ldbl-64-128 Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ldbl-96 Do not raise "inexact" from generic round (bug 15479). 2016-05-24 17:46:55 +00:00
ldbl-128 Fix ldbl-128 j0l, j1l, y0l, y1l for sNaN argument (bug 20151). 2016-05-26 20:55:03 +00:00
ldbl-128ibm Fix ldbl-128ibm ceill, rintl etc. for sNaN arguments (bug 20156). 2016-05-27 13:59:24 +00:00
ldbl-opt Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
ieee754.h Update copyright dates with scripts/update-copyrights. 2016-01-04 16:05:18 +00:00
k_standard.c Add comment to CSTR macro in k_standard.c. 2015-02-27 01:12:19 +00:00
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
Makefile Avoid -Wno-write-strings for k_standard.c. 2015-02-26 22:50:54 +00:00
s_lib_version.c Remove trailing whitespace. 2013-06-05 20:44:03 +00:00
s_matherr.c Use <> for math.h and math_private.h everywhere. 2012-03-09 16:09:10 -08:00
s_signgam.c Fix lgamma setting signgam for ISO C (bug 15421). 2015-11-20 22:49:59 +00:00