1 //===-- lib/addtf3.c - Quad-precision addition --------------------*- C -*-===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is dual licensed under the MIT and the University of Illinois Open 6 // Source Licenses. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file implements quad-precision soft-float addition with the IEEE-754 11 // default rounding (to nearest, ties to even). 12 // 13 //===----------------------------------------------------------------------===// 14 15 #define QUAD_PRECISION 16 #include "fp_lib.h" 17 18 #if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT) 19 #include "fp_add_impl.inc" 20 21 COMPILER_RT_ABI long double __addtf3(long double a, long double b){ 22 return __addXf3__(a, b); 23 } 24 25 #endif 26
