Joseph Myers 0df4fe3557 Support strtof64x, wcstof64x aliases. ...

This patch adds support for defining strtof64x, strtof64x_l, wcstof64
and wcstof64x_l function aliases when _Float64x is supported.

Tested for x86_64, including in conjunction with _Float64x support
patches, and also tested build for other configurations (in
conjunction with _Float64x support patches) with build-many-glibcs.py
to cover the various different files needing updating to define these
aliases.

	* stdlib/strtold.c [__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
	* sysdeps/ieee754/float128/strtof128.c: Include <bits/floatn.h>.
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x):
	Define and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* sysdeps/ieee754/float128/strtof128_l.c
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l):
	Define and later undefine as macro.  Define as weak alias if
	[!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X && !__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l):
	Define and later undefine as macro.  Define as weak alias if
	[USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-128/strtold_l.c
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-64-128/strtold_l.c
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].
	* sysdeps/ieee754/ldbl-96/strtold_l.c
	[__HAVE_FLOAT64X_LONG_DOUBLE] (strtof64x_l): Define and later
	undefine as macro.  Define as weak alias if [!USE_WIDE_CHAR].
	[__HAVE_FLOAT64X_LONG_DOUBLE] (wcstof64x_l): Define and later
	undefine as macro.  Define as weak alias if [USE_WIDE_CHAR].

2017-11-24 22:51:53 +00:00

..

s_copysignl.c

Use libm_alias_ldouble for ldbl-128 functions.

2017-10-06 17:45:05 +00:00

s_finitel.c

Remove IS_IN_libm

2014-11-24 11:41:47 +05:30

s_fpclassifyl.c

…

s_frexpl.c

Use libm_alias_ldouble for ldbl-128 functions.

2017-10-06 17:45:05 +00:00

s_isinfl.c

Remove IS_IN_libm

2014-11-24 11:41:47 +05:30

s_isnanl.c

Remove IS_IN_libm

2014-11-24 11:41:47 +05:30

s_modfl.c

Use libm_alias_ldouble for ldbl-128 functions.

2017-10-06 17:45:05 +00:00

s_nextafterl.c

Use libm_alias_ldouble_other in ldbl-64-128/s_nextafterl.c.

2017-10-13 23:05:15 +00:00

s_nexttoward.c

…

s_nexttowardf.c

…

s_signbitl.c

Remove IS_IN_libm

2014-11-24 11:41:47 +05:30

strtold_l.c

Support strtof64x, wcstof64x aliases.

2017-11-24 22:51:53 +00:00