mirror of
https://sourceware.org/git/glibc.git
synced 2024-11-24 02:03:35 +08:00
fe8c2b33ae
with isinf, and remove the unused inlines __isinf_ns(l/f), __isnan(f) and __finite(f).
2015-09-18 Wilco Dijkstra <wdijkstr@arm.com>
* include/math.h: Remove __isinf_ns, __isinf_nsf, __isinf_nsl.
* math/Makefile: Remove isinf_ns.c.
* math/divtc3.c (__divtc3): Replace __isinf_nsl with isinf.
* math/multc3.c (__multc3): Likewise.
* math/s_casin.c (__casin): Likewise.
* math/s_casinf.c (__casinf): Likewise.
* math/s_casinl.c (__casinl): Likewise.
* math/s_cproj.c (__cproj): Likewise.
* math/s_cprojf.c (__cprojf): Likewise.
* math/s_cprojl.c (__cprofl): Likewise.
* math/s_ctan.c (__ctan): Likewise.
* math/s_ctanf.c (__ctanf): Likewise.
* math/s_ctanh.c (__ctanh): Likewise.
* math/s_ctanhf.c (__ctanhf): Likewise.
* math/s_ctanhl.c (__ctanhl): Likewise.
* math/s_ctanl.c (__ctanl): Likewise.
* math/w_fmod.c (__fmod): Likewise.
* math/w_fmodf.c (__fmodf): Likewise.
* math/w_fmodl.c (_fmodl): Likewise.
* math/w_remainder.c (__remainder): Likewise.
* math/w_remainderf.c (__remainderf): Likewise.
* math/w_remainderl.c (__remainderl): Likewise.
* math/w_scalb.c (__scalb): Likewise.
* math/w_scalbf.c (__scalbf): Likewise.
* math/w_scalbl.c (__scalbl): Likewise.
* sysdeps/ieee754/dbl-64/s_isinf_ns.c: Deleted file.
* sysdeps/ieee754/dbl-64/s_sincos.c (__sincos): Replace __isinf_ns
with isinf.
* sysdeps/ieee754/dbl-64/wordsize-64/math_private.h: Deleted file.
* sysdeps/ieee754/dbl-64/wordsize-64/s_isinf_ns.c: Deleted file.
* sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Replace
__isinf_nsf with isinf.
* sysdeps/ieee754/flt-32/math_private.h: Deleted file.
* sysdeps/ieee754/flt-32/s_isinf_nsf.c: Deleted file.
* sysdeps/ieee754/ldbl-128/s_isinf_nsl.c: Deleted file.
* sysdeps/ieee754/ldbl-128/s_sincosl.c (__sincosl): Replace __isinf_nsl
with isinf.
* sysdeps/ieee754/ldbl-128ibm/s_cprojl.c(__cprojll): Replace
__isinf_nsl with isinf.
* sysdeps/ieee754/ldbl-128ibm/s_ctanl.c(__ctanl): Replace __isinf_nsl
with isinf.
* sysdeps/ieee754/ldbl-128ibm/s_isinf_nsl.c: Deleted file.
* sysdeps/ieee754/ldbl-128ibm/s_sincosl.c (__sincosl): Replace
__isinf_nsl with isinf.
* sysdeps/ieee754/ldbl-96/s_isinf_nsl.c: Deleted file.
* sysdeps/ieee754/ldbl-96/s_sincosl.c (__sincosl): Replace __isinf_nsl
with isinf.
34 lines
1.2 KiB
C
34 lines
1.2 KiB
C
/* Copyright (C) 2011-2015 Free Software Foundation, Inc.
|
|
This file is part of the GNU C Library.
|
|
Contributed by Ulrich Drepper <drepper@gmail.com>, 2011.
|
|
|
|
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>
|
|
#include <math_private.h>
|
|
|
|
/* wrapper fmodf */
|
|
float
|
|
__fmodf (float x, float y)
|
|
{
|
|
if (__builtin_expect (isinf (x) || y == 0.0f, 0)
|
|
&& _LIB_VERSION != _IEEE_ && !isnan (y) && !isnan (x))
|
|
/* fmod(+-Inf,y) or fmod(x,0) */
|
|
return __kernel_standard_f (x, y, 127);
|
|
|
|
return __ieee754_fmodf (x, y);
|
|
}
|
|
weak_alias (__fmodf, fmodf)
|