1/* 2Copyright (c) 2014, Intel Corporation 3All rights reserved. 4Redistribution and use in source and binary forms, with or without 5modification, are permitted provided that the following conditions are met: 6 * Redistributions of source code must retain the above copyright notice, 7 * this list of conditions and the following disclaimer. 8 * Redistributions in binary form must reproduce the above copyright notice, 9 * this list of conditions and the following disclaimer in the documentation 10 * and/or other materials provided with the distribution. 11 * Neither the name of Intel Corporation nor the names of its contributors 12 * may be used to endorse or promote products derived from this software 13 * without specific prior written permission. 14THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 15ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 16WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE 17DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR 18ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES 19(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 20LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON 21ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 22(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 23SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 24*/ 25 26#include <private/bionic_asm.h> 27 28ENTRY(rint) 29 subl $12,%esp 30 movsd 16(%esp),%xmm0 31 roundsd $4,%xmm0,%xmm0 32 movsd %xmm0,(%esp) 33 fldl (%esp) 34 addl $12,%esp 35 ret 36END(rint) 37 38// LP32 sizeof(long double) == sizeof(double). 39ALIAS_SYMBOL(rintl, rint); 40