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Fix missing __sqrtl_finite symbol in libm on sparc 32-bit.

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* sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file.
	* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): Remove alias.
	* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add __sqrtl_finite.
This commit is contained in:
David S. Miller 2016-01-24 21:14:12 -08:00
parent a9d460a977
commit c34ae92056
4 changed files with 33 additions and 2 deletions
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4
ChangeLog
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@ -1,5 +1,9 @@
2016-01-24 David S. Miller <davem@davemloft.net>
* sysdeps/sparc/sparc32/fpu/e_sqrtl.c: New file.
* sysdeps/sparc/sparc32/soft-fp/q_sqrt.c (__ieee754_sqrtl): Remove alias.
* sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist: Add __sqrtl_finite.
* sysdeps/sparc/fpu/libm-test-ulps: Update.
2016-01-25 Maciej W. Rozycki <macro@imgtec.com>

29
sysdeps/sparc/sparc32/fpu/e_sqrtl.c
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@ -1 +1,28 @@
/* __ieee754_sqrtl is defined in q_sqrt.c. */
/* Long double square root, sparc32 version.
Copyright (C) 2016 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
extern long double _Q_sqrt(const long double a);
long double
__ieee754_sqrtl (long double x)
{
return _Q_sqrt (x);
}
strong_alias (__ieee754_sqrtl, __sqrtl_finite)

1
sysdeps/sparc/sparc32/soft-fp/q_sqrt.c
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@ -35,4 +35,3 @@ long double _Q_sqrt(const long double a)
FP_HANDLE_EXCEPTIONS;
return c;
}
strong_alias (_Q_sqrt, __ieee754_sqrtl);

1
sysdeps/unix/sysv/linux/sparc/sparc32/libm.abilist
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@ -376,6 +376,7 @@ GLIBC_2.15 __sinhf_finite F
GLIBC_2.15 __sinhl_finite F
GLIBC_2.15 __sqrt_finite F
GLIBC_2.15 __sqrtf_finite F
GLIBC_2.15 __sqrtl_finite F
GLIBC_2.15 __y0_finite F
GLIBC_2.15 __y0f_finite F
GLIBC_2.15 __y0l_finite F