1dc9b124dSJustin Hibbits/* 2dc9b124dSJustin Hibbits * Copyright (c) 2016 Justin Hibbits 3dc9b124dSJustin Hibbits * All rights reserved. 4dc9b124dSJustin Hibbits * 5dc9b124dSJustin Hibbits * Redistribution and use in source and binary forms, with or without 6dc9b124dSJustin Hibbits * modification, are permitted provided that the following conditions 7dc9b124dSJustin Hibbits * are met: 8dc9b124dSJustin Hibbits * 1. Redistributions of source code must retain the above copyright 9dc9b124dSJustin Hibbits * notice, this list of conditions and the following disclaimer. 10dc9b124dSJustin Hibbits * 2. Redistributions in binary form must reproduce the above copyright 11dc9b124dSJustin Hibbits * notice, this list of conditions and the following disclaimer in the 12dc9b124dSJustin Hibbits * documentation and/or other materials provided with the distribution. 13dc9b124dSJustin Hibbits * 14dc9b124dSJustin Hibbits * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15dc9b124dSJustin Hibbits * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16dc9b124dSJustin Hibbits * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17dc9b124dSJustin Hibbits * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18dc9b124dSJustin Hibbits * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19dc9b124dSJustin Hibbits * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20dc9b124dSJustin Hibbits * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21dc9b124dSJustin Hibbits * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22dc9b124dSJustin Hibbits * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23dc9b124dSJustin Hibbits * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24dc9b124dSJustin Hibbits * SUCH DAMAGE. 25dc9b124dSJustin Hibbits */ 26dc9b124dSJustin Hibbits 27dc9b124dSJustin Hibbits#include <machine/asm.h> 28dc9b124dSJustin Hibbits/* 29dc9b124dSJustin Hibbits * double fabs(double) 30dc9b124dSJustin Hibbits */ 31dc9b124dSJustin HibbitsENTRY(fabs) 3228c20ad0SJustin Hibbits /* arg is split in two words, clear sign bit only, in r3. */ 3328c20ad0SJustin Hibbits clrlwi %r3,%r3,1 34dc9b124dSJustin Hibbits blr 35dc9b124dSJustin HibbitsEND(fabs) 36dc9b124dSJustin Hibbits 37dc9b124dSJustin Hibbits .section .note.GNU-stack,"",%progbits 38