diff options
Diffstat (limited to 'sysdeps/i386/fpu/s_fmaxf.S')
| -rw-r--r-- | sysdeps/i386/fpu/s_fmaxf.S | 43 |
1 files changed, 0 insertions, 43 deletions
diff --git a/sysdeps/i386/fpu/s_fmaxf.S b/sysdeps/i386/fpu/s_fmaxf.S deleted file mode 100644 index b7a00cefeb..0000000000 --- a/sysdeps/i386/fpu/s_fmaxf.S +++ /dev/null @@ -1,43 +0,0 @@ -/* Compute maximum of two numbers, regarding NaN as missing argument. - 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 <sysdep.h> - - .text -ENTRY(__fmaxf) - flds 8(%esp) // y - fxam - fnstsw - flds 4(%esp) // y : x - - andb $0x45, %ah - cmpb $0x01, %ah - je 1f // y == NaN - - fucom %st(1) - fnstsw - sahf - jnc 1f - - fxch %st(1) -1: fstp %st(1) - - ret -END(__fmaxf) -weak_alias (__fmaxf, fmaxf) |