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glibc/sysdeps/ieee754
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Gabriel F. T. Gomes 32bf1d09da float128: Add conversion from float128 to mpn 
Reuse the code for __mpn_extract_long_double to implement
__mpn_extract_float128.

	* include/gmp.h: Include bits/floatn.h
	(__mpn_extract_float128): Declare when __HAVE_DISTINCT_FLOAT128 is 1.
	* stdlib/gmp-impl.h: Also check if alloca is not defined before
	including stack-alloc.h.  It could have been defined by other header
	which not necessarily defines HAVE_ALLOCA.
	* sysdeps/ieee754/float128/Makefile: New file.
	* sysdeps/ieee754/float128/float1282mpn.c: New file.
	* sysdeps/ieee754/float128/float128_private.h: Include gmp.h before
	redefining __mpn_extract_long_double to __mpn_extract_float128, then
	redefine __mpn_extract_long_double to __mpn_extract_float128.
	* sysdeps/ieee754/ldbl-128/ldbl2mpn.c: Replace long double with
	_Float128 to allow float128_private.h overrides.
2017-06-07 17:03:43 -03:00
..
bits Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
dbl-64 Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
float128 float128: Add conversion from float128 to mpn 2017-06-07 17:03:43 -03:00
flt-32 Improve float range reduction accuracy near pi/2 (bug 21094). 2017-03-15 22:00:54 +00:00
ldbl-64-128 Move w_exp to libm-compat-call-auto 2017-02-08 17:44:20 -02:00
ldbl-96 Narrowing the visibility of libc-internal.h even further. 2017-03-01 20:33:46 -05:00
ldbl-128 float128: Add conversion from float128 to mpn 2017-06-07 17:03:43 -03:00
ldbl-128ibm float128: Add wrappers to override ldbl-128 as float128. 2017-05-25 09:01:37 -03:00
ldbl-opt Also create and use ldbl-compat-choose.h. 2017-05-19 11:30:26 +00:00
ieee754.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
k_standard.c Fix pow (qNaN, 0) result with -lieee (bug 20919), remove dead parts of wrappers. 2016-12-02 22:50:46 +00:00
k_standardf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
k_standardl.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +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