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Use libm_alias_ldouble for SPARC fabsl. 

This patch makes SPARC fabsl implementation use libm_alias_ldouble, to
prepare them for also defining _Float128 function aliases.

Tested with build-many-glibcs.py that installed stripped shared
libraries (sparc64-linux-gnu and sparcv9-linux-gnu) are unchanged by
the patch.

	* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
	* sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
	<libm-alias-ldouble.h>.
	(fabsl): Define using libm_alias_ldouble.
This commit is contained in:
Joseph Myers 2017-10-13 16:43:18 +00:00
parent 1def91b304
commit 006e766437
3 changed files with 12 additions and 2 deletions
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7
ChangeLog
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@ -1,5 +1,12 @@
2017-10-13 Joseph Myers <joseph@codesourcery.com>
* sysdeps/sparc/sparc32/fpu/s_fabsl.c: Include
<libm-alias-ldouble.h>.
(fabsl): Define using libm_alias_ldouble.
* sysdeps/sparc/sparc64/fpu/s_fabsl.c: Include
<libm-alias-ldouble.h>.
(fabsl): Define using libm_alias_ldouble.
* sysdeps/ieee754/ldbl-opt/w_lgamma_compatl.c [BUILD_LGAMMA]:
Remove conditional code.

3
sysdeps/sparc/sparc32/fpu/s_fabsl.c
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@ -1,8 +1,9 @@
#include <math.h>
#include <math_ldbl_opt.h>
#include <libm-alias-ldouble.h>
long double __fabsl (long double x)
{
return __builtin_fabsl (x);
}
long_double_symbol (libm, __fabsl, fabsl);
libm_alias_ldouble (__fabs, fabs)

4
sysdeps/sparc/sparc64/fpu/s_fabsl.c
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@ -1,5 +1,7 @@
#include <libm-alias-ldouble.h>
long double __fabsl (long double x)
{
return __builtin_fabsl (x);
}
weak_alias (__fabsl, fabsl)
libm_alias_ldouble (__fabs, fabs)