1 //===-- lib/adddf3.c - Double-precision addition ------------------*- C -*-===//
3 // The LLVM Compiler Infrastructure
5 // This file is dual licensed under the MIT and the University of Illinois Open
6 // Source Licenses. See LICENSE.TXT for details.
8 //===----------------------------------------------------------------------===//
10 // This file implements double-precision soft-float addition with the IEEE-754
11 // default rounding (to nearest, ties to even).
13 //===----------------------------------------------------------------------===//
15 #define DOUBLE_PRECISION
16 #include "fp_add_impl.inc"
18 COMPILER_RT_ABI double __adddf3(double a, double b){
19 return __addXf3__(a, b);
22 #if defined(__ARM_EABI__)
23 AEABI_RTABI double __aeabi_dadd(double a, double b) {
24 return __adddf3(a, b);