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authorGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2016-11-03 12:26:52 -0200
committerGabriel F. T. Gomes <gftg@linux.vnet.ibm.com>2017-06-07 17:03:43 -0300
commit32bf1d09dadee5b60df869ed3567a2b12c04e3fc (patch)
tree35384058bf2d5f1f05b893b418a7f339f704629f /stdio-common
parent82c19bdfe39164fda779c79a925c2050b19e421b (diff)
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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.
Diffstat (limited to 'stdio-common')
0 files changed, 0 insertions, 0 deletions