1abc9ff6a5
- promoted IEEEld2bits to fpmath since most of the where the same for diffrent archs - removed _fpmath - reinstated weak_references - moved isfinite and isnormal to libc - clean up fake_long_doubles - clean up some useless ifdefs - added missing nexttoward* tests Bug: 14134235 Change-Id: I95639c4885653fe47fd7dc0570ee5bb3389bbc6b
42 lines
1.8 KiB
C
42 lines
1.8 KiB
C
/*
|
|
* Copyright (C) 2013 The Android Open Source Project
|
|
*
|
|
* Licensed under the Apache License, Version 2.0 (the "License");
|
|
* you may not use this file except in compliance with the License.
|
|
* You may obtain a copy of the License at
|
|
*
|
|
* http://www.apache.org/licenses/LICENSE-2.0
|
|
*
|
|
* Unless required by applicable law or agreed to in writing, software
|
|
* distributed under the License is distributed on an "AS IS" BASIS,
|
|
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
|
* See the License for the specific language governing permissions and
|
|
* limitations under the License.
|
|
*/
|
|
|
|
#include <float.h>
|
|
#include <math.h>
|
|
|
|
#ifndef __LP64__
|
|
/*
|
|
* The BSD "long double" functions are broken when sizeof(long double) == sizeof(double).
|
|
* Android works around those cases by replacing the broken functions with our own trivial stubs
|
|
* that call the regular "double" function.
|
|
*/
|
|
|
|
long double copysignl(long double a1, long double a2) { return copysign(a1, a2); }
|
|
long double fabsl(long double a1) { return fabs(a1); }
|
|
long double fmaxl(long double a1, long double a2) { return fmax(a1, a2); }
|
|
long double fmodl(long double a1, long double a2) { return fmod(a1, a2); }
|
|
long double fminl(long double a1, long double a2) { return fmin(a1, a2); }
|
|
int ilogbl(long double a1) { return ilogb(a1); }
|
|
long long llrintl(long double a1) { return llrint(a1); }
|
|
long lrintl(long double a1) { return lrint(a1); }
|
|
long long llroundl(long double a1) { return llround(a1); }
|
|
long lroundl(long double a1) { return lround(a1); }
|
|
long double modfl(long double a1, long double* a2) { double i; double f = modf(a1, &i); *a2 = i; return f; }
|
|
float nexttowardf(float a1, long double a2) { return nextafterf(a1, (float) a2); }
|
|
long double roundl(long double a1) { return round(a1); }
|
|
|
|
#endif // __LP64__
|