diff options
Diffstat (limited to 'ports/sysdeps/aarch64/fpu/s_fmin.c')
-rw-r--r-- | ports/sysdeps/aarch64/fpu/s_fmin.c | 57 |
1 files changed, 57 insertions, 0 deletions
diff --git a/ports/sysdeps/aarch64/fpu/s_fmin.c b/ports/sysdeps/aarch64/fpu/s_fmin.c new file mode 100644 index 0000000000..3214aa80b4 --- /dev/null +++ b/ports/sysdeps/aarch64/fpu/s_fmin.c @@ -0,0 +1,57 @@ +/* Copyright (C) 1996, 1997, 2011, 2012 Free Software Foundation, Inc. + + This file is part of the GNU C Library. + + 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> + +#ifndef FUNC +#define FUNC fmin +#endif + +#ifndef INSN +#define INSN "fminnm" +#endif + +#ifndef TYPE +#define TYPE double +#define REGS "d" +#else +#ifndef REGS +#error REGS not defined +#endif +#endif + +#define __CONCATX(a,b) __CONCAT(a,b) + +TYPE +__CONCATX(__,FUNC) (x, y) + TYPE x; + TYPE y; +{ + TYPE result; + asm ( INSN "\t%" REGS "0, %" REGS "1, %" REGS "2" + : "=w" (result) : "w" (x), "w" (y) ); + return result; +} + +#define weak_aliasx(a,b) weak_alias(a,b) +weak_aliasx (__CONCATX(__,FUNC), FUNC) +#define strong_aliasx(a,b) strong_alias(a,b) +#ifdef NO_LONG_DOUBLE +strong_aliasx (__CONCATX(__,FUNC), __CONCATX(__,__CONCATX(FUNC,l))) +weak_aliasx (__CONCATX(__,FUNC), __CONCATX(FUNC,l)) +#endif |