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Joseph Myers 1f9055ce04 Add _Float32 function aliases. 
This patch concludes filling out TS 18661-3 support for different
types by adding *f32 function aliases of float functions to support
_Float32.  As with _Float64 and _Float32x, this is supported for all
glibc configurations.  As with the previous such patches there are
some x86 ulps updates because of inline functions present for float
but not for _Float32.  The patch also has the usual
bits/floatn-common.h update, symbol versions, ABI baselines updates,
test enablement and documentation.

Tested for x86_64 and x86, and with build-many-glibcs.py, with both
GCC 6 and GCC 7.

	* bits/floatn-common.h (__HAVE_FLOAT32): Define to 1.
	* manual/math.texi (Mathematics): Document support for _Float32.
	* math/Makefile (test-types): Add float32.
	* math/Versions (GLIBC_2.27): Add _Float32 functions.
	* stdlib/Versions (GLIBC_2.27): Likewise.
	* wcsmbs/Versions (GLIBC_2.27): Likewise.
	* sysdeps/unix/sysv/linux/aarch64/libc.abilist: Update.
	* sysdeps/unix/sysv/linux/aarch64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/alpha/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/arm/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/hppa/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/i386/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/ia64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/coldfire/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/m68k/m680x0/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/microblaze/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/fpu/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/mips/mips64/n64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/nios2/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/fpu/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc32/nofpu/libm.abilist:
	Likewise.

	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm-le.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/powerpc/powerpc64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/s390/s390-64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sh/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/sparc/sparc64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx32/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libc.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilegx/tilegx64/libm.abilist:
	Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/tile/tilepro/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/64/libm.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libc.abilist: Likewise.
	* sysdeps/unix/sysv/linux/x86_64/x32/libm.abilist: Likewise.
	* sysdeps/i386/fpu/libm-test-ulps: Likewise.
	* sysdeps/i386/i686/fpu/multiarch/libm-test-ulps: Likewise.
2017-12-07 00:48:31 +00:00
..
bits Remove __need macros from stdio.h and wchar.h. 2017-06-08 13:58:17 -04:00
btowc.c gconv: Consistently mangle NULL function pointers [BZ #22025] 2017-08-29 15:53:28 +02:00
c16rtomb.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Depend Update. 2000-09-06 22:15:07 +00:00
isoc99_fwscanf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
isoc99_swscanf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
isoc99_vfwscanf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
isoc99_vswscanf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
isoc99_vwscanf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
isoc99_wscanf.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
Makefile float128: Add strtof128, wcstof128, and related functions. 2017-06-12 14:48:53 -03:00
mbrlen.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mbrtoc16.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mbrtowc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mbsinit.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mbsnrtowcs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
mbsrtowcs_l.c Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
mbsrtowcs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcpcpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcpncpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcscat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcschr.c Add wcschr test cases 2011-10-23 14:14:26 -04:00
test-wcschrnul.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcscmp.c Move wide char tests to wcsmbs directory 2011-09-08 18:01:07 -04:00
test-wcscpy.c Add tests for wcsrchr and wcscpy 2011-12-17 14:14:58 -05:00
test-wcscspn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcslen.c Add wcslen test cases 2011-10-23 14:11:50 -04:00
test-wcsncat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcsncmp.c Use correct signedness in wcsncmp 2015-04-13 21:25:04 +02:00
test-wcsncpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcsnlen.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcspbrk.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wcsrchr.c Add tests for wcsrchr and wcscpy 2011-12-17 14:14:58 -05:00
test-wcsspn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wmemchr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
test-wmemcmp.c Move wide char tests to wcsmbs directory 2011-09-08 18:01:07 -04:00
test-wmemset.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-btowc.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-c16c32-1.c Add #include <stdint.h> for uint[32|64]_t usage (except installed headers). 2013-05-16 11:32:54 -05:00
tst-mbrtowc2.c Prefer https for Sourceware links 2017-11-16 11:49:26 +05:30
tst-mbrtowc.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-mbsrtowcs.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-wchar-h.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-wcpncpy.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-wcrtomb.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-wcsnlen.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-wcstod-nan-locale.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-wcstod-round.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
tst-wcstof.c Update wcsmbs tests to use the support test driver 2017-04-04 18:05:20 -03:00
tst-wcstol-locale.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
uchar.h Remove __need macros from stdio.h and wchar.h. 2017-06-08 13:58:17 -04:00
Versions Add _Float32 function aliases. 2017-12-07 00:48:31 +00:00
wchar.h Declare wcstof functions for more _FloatN, _FloatNx types. 2017-11-02 23:36:00 +00:00
wcpcpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcpncpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcrtomb.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsatcliff.c Fix handling of tail bytes of buffer in SSE2/SSSE3 x86-64 version strn{,case}cmp 2010-10-03 22:10:30 -04:00
wcscasecmp_l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcscasecmp.c Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
wcscat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcschr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcschrnul.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcscmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcscoll_l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcscoll.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcscpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcscspn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsdup.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcslen.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsmbs-tst1.c Add dependencies on needed locales in each subdir tests (bug 18969) 2015-10-12 15:18:08 +02:00
wcsmbsload.c iconv, intl, locale, wcsmbs: Remove internal_function 2017-08-31 15:59:06 +02:00
wcsmbsload.h Mark internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:07:23 -07:00
wcsncase_l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsncase.c Use locale_t, not __locale_t, throughout glibc 2017-06-20 20:30:06 -04:00
wcsncat.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsncmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsncpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsnlen.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsnrtombs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcspbrk.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsrchr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsrtombs.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsspn.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsstr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstod_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstod_nan.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstod.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstof_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstof_nan.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstof.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstok.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstol_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstol.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstold_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstold_nan.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstold.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstoll_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstoll.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstoul_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstoul.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcstoull_l.c Mark ____wcsto*_l_internal functions with attribute_hidden [BZ #18822] 2017-10-01 15:09:28 -07:00
wcstoull.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcswidth.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsxfrm_l.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcsxfrm.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wctob.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcwidth.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wcwidth.h Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wmemchr.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wmemcmp.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wmemcpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wmemmove.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wmempcpy.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00
wmemset.c Update copyright dates with scripts/update-copyrights. 2017-01-01 00:14:16 +00:00