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Diffstat (limited to 'REORG.TODO/math/s_fma.c')
-rw-r--r-- | REORG.TODO/math/s_fma.c | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/REORG.TODO/math/s_fma.c b/REORG.TODO/math/s_fma.c new file mode 100644 index 0000000000..dc1cc65bbe --- /dev/null +++ b/REORG.TODO/math/s_fma.c @@ -0,0 +1,34 @@ +/* Compute x * y + z as ternary operation. + Copyright (C) 1997-2017 Free Software Foundation, Inc. + This file is part of the GNU C Library. + Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. + + 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> + +double +__fma (double x, double y, double z) +{ + return (x * y) + z; +} +#ifndef __fma +weak_alias (__fma, fma) +#endif + +#ifdef NO_LONG_DOUBLE +strong_alias (__fma, __fmal) +weak_alias (__fmal, fmal) +#endif |