?? s_fminf.s
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/* Compute minimum of two numbers, regarding NaN as missing argument. Copyright (C) 2002 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Andreas Jaeger <aj@suse.de>, 2002. 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, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */#include <sysdep.h> .textENTRY(__fminf) ucomiss %xmm0, %xmm1 jp 1f // jump if unordered minss %xmm1, %xmm0 jmp 2f1: ucomiss %xmm1, %xmm1 // Is xmm1 a NaN? jp 2f // then return xmm0 movss %xmm1, %xmm0 // otherwise return xmm12: retEND(__fminf)weak_alias (__fminf, fminf)
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