aeabi_double.c revision 245655
1245655Sandrew/* 2245655Sandrew * Copyright (C) 2012 Andrew Turner 3245655Sandrew * All rights reserved. 4245655Sandrew * 5245655Sandrew * Redistribution and use in source and binary forms, with or without 6245655Sandrew * modification, are permitted provided that the following conditions 7245655Sandrew * are met: 8245655Sandrew * 1. Redistributions of source code must retain the above copyright 9245655Sandrew * notice, this list of conditions and the following disclaimer. 10245655Sandrew * 2. Redistributions in binary form must reproduce the above copyright 11245655Sandrew * notice, this list of conditions and the following disclaimer in the 12245655Sandrew * documentation and/or other materials provided with the distribution. 13245655Sandrew * 14245655Sandrew * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND 15245655Sandrew * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 16245655Sandrew * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 17245655Sandrew * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 18245655Sandrew * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 19245655Sandrew * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 20245655Sandrew * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 21245655Sandrew * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 22245655Sandrew * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 23245655Sandrew * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 24245655Sandrew * SUCH DAMAGE. 25245655Sandrew * 26245655Sandrew */ 27245655Sandrew 28245655Sandrew#include <sys/cdefs.h> 29245655Sandrew__FBSDID("$FreeBSD: head/lib/libc/arm/aeabi/aeabi_double.c 245655 2013-01-19 05:33:55Z andrew $"); 30245655Sandrew 31245655Sandrew#include "softfloat-for-gcc.h" 32245655Sandrew#include "milieu.h" 33245655Sandrew#include "softfloat.h" 34245655Sandrew 35245655Sandrewflag __unorddf2(float64, float64); 36245655Sandrew 37245655Sandrewint __aeabi_dcmpeq(float64 a, float64 b) 38245655Sandrew{ 39245655Sandrew return float64_eq(a, b); 40245655Sandrew} 41245655Sandrew 42245655Sandrewint __aeabi_dcmplt(float64 a, float64 b) 43245655Sandrew{ 44245655Sandrew return float64_lt(a, b); 45245655Sandrew} 46245655Sandrew 47245655Sandrewint __aeabi_dcmple(float64 a, float64 b) 48245655Sandrew{ 49245655Sandrew return float64_le(a, b); 50245655Sandrew} 51245655Sandrew 52245655Sandrewint __aeabi_dcmpge(float64 a, float64 b) 53245655Sandrew{ 54245655Sandrew return float64_le(b, a); 55245655Sandrew} 56245655Sandrew 57245655Sandrewint __aeabi_dcmpgt(float64 a, float64 b) 58245655Sandrew{ 59245655Sandrew return float64_lt(b, a); 60245655Sandrew} 61245655Sandrew 62245655Sandrewint __aeabi_dcmpun(float64 a, float64 b) 63245655Sandrew{ 64245655Sandrew return __unorddf2(a, b); 65245655Sandrew} 66245655Sandrew 67245655Sandrewint __aeabi_d2iz(float64 a) 68245655Sandrew{ 69245655Sandrew return float64_to_int32_round_to_zero(a); 70245655Sandrew} 71245655Sandrew 72245655Sandrewfloat32 __aeabi_d2f(float64 a) 73245655Sandrew{ 74245655Sandrew return float64_to_float32(a); 75245655Sandrew} 76245655Sandrew 77245655Sandrewfloat64 __aeabi_i2d(int a) 78245655Sandrew{ 79245655Sandrew return int32_to_float64(a); 80245655Sandrew} 81245655Sandrew 82245655Sandrewfloat64 __aeabi_dadd(float64 a, float64 b) 83245655Sandrew{ 84245655Sandrew return float64_add(a, b); 85245655Sandrew} 86245655Sandrew 87245655Sandrewfloat64 __aeabi_ddiv(float64 a, float64 b) 88245655Sandrew{ 89245655Sandrew return float64_div(a, b); 90245655Sandrew} 91245655Sandrew 92245655Sandrewfloat64 __aeabi_dmul(float64 a, float64 b) 93245655Sandrew{ 94245655Sandrew return float64_mul(a, b); 95245655Sandrew} 96245655Sandrew 97245655Sandrewfloat64 __aeabi_dsub(float64 a, float64 b) 98245655Sandrew{ 99245655Sandrew return float64_sub(a, b); 100245655Sandrew} 101245655Sandrew 102