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Remove unneeded declarations from math_private.h 

The declarations of many functions in math_private.h are not required
since __MATHDECL and __MATHDECLX, in math.h, already provide the
declarations for these functions.  This patch removes the declarations
from math_private.h. It also adds the inclusion of math.h to the files
which depended on the declaration of functions in math_private.h.

Tested for powerpc64le and s390x.

	* sysdeps/generic/math_private.h: Remove declarations of
	many functions that are already declared in math.h.
	* sysdeps/ieee754/ldbl-128/e_logl.c: Include math.h to get the
	declaration for __frexpl.
	* sysdeps/ieee754/ldbl-128ibm/e_logl.c: Include math.h to get
	the declarations for __scalbnl and fabsl.
This commit is contained in:
Gabriel F. T. Gomes 2017-03-27 16:23:58 -03:00
parent 9ace4692b2
commit 6d4adeb700
4 changed files with 11 additions and 20 deletions
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9
ChangeLog
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@ -1,3 +1,12 @@
2017-04-10 Gabriel F. T. Gomes <gftg@linux.vnet.ibm.com>
* sysdeps/generic/math_private.h: Remove declarations of
many functions that are already declared in math.h.
* sysdeps/ieee754/ldbl-128/e_logl.c: Include math.h to get the
declaration for __frexpl.
* sysdeps/ieee754/ldbl-128ibm/e_logl.c: Include math.h to get
the declarations for __scalbnl and fabsl.
2017-04-09 Dmitry V. Levin <ldv@altlinux.org>
[BZ #20831]

20
sysdeps/generic/math_private.h
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@ -319,26 +319,6 @@ extern void __kernel_sincosl (long double,long double,
long double *,long double *, int);
#ifndef NO_LONG_DOUBLE
/* prototypes required to compile the ldbl-96 support without warnings */
extern int __finitel (long double);
extern int __ilogbl (long double);
extern int __isinfl (long double);
extern int __isnanl (long double);
extern long double __atanl (long double);
extern long double __copysignl (long double, long double);
extern long double __expm1l (long double);
extern long double __floorl (long double);
extern long double __frexpl (long double, int *);
extern long double __ldexpl (long double, int);
extern long double __log1pl (long double);
extern long double __nanl (const char *);
extern long double __rintl (long double);
extern long double __scalbnl (long double, int);
extern long double __sqrtl (long double x);
extern long double fabsl (long double x);
extern void __sincosl (long double, long double *, long double *);
extern long double __logbl (long double x);
extern long double __significandl (long double x);
extern inline long double __copysignl (long double x, long double y)
{ return __builtin_copysignl (x, y); }

1
sysdeps/ieee754/ldbl-128/e_logl.c
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@ -58,6 +58,7 @@
License along with this library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
/* log(1+x) = x - .5 x^2 + x^3 l(x)

1
sysdeps/ieee754/ldbl-128ibm/e_logl.c
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@ -58,6 +58,7 @@
License along with this library; if not, see
<http://www.gnu.org/licenses/>. */
#include <math.h>
#include <math_private.h>
/* log(1+x) = x - .5 x^2 + x^3 l(x)