1*7c3d14c8STreehugger Robot //===-- lib/addtf3.c - Quad-precision addition --------------------*- C -*-===// 2*7c3d14c8STreehugger Robot // 3*7c3d14c8STreehugger Robot // The LLVM Compiler Infrastructure 4*7c3d14c8STreehugger Robot // 5*7c3d14c8STreehugger Robot // This file is dual licensed under the MIT and the University of Illinois Open 6*7c3d14c8STreehugger Robot // Source Licenses. See LICENSE.TXT for details. 7*7c3d14c8STreehugger Robot // 8*7c3d14c8STreehugger Robot //===----------------------------------------------------------------------===// 9*7c3d14c8STreehugger Robot // 10*7c3d14c8STreehugger Robot // This file implements quad-precision soft-float addition with the IEEE-754 11*7c3d14c8STreehugger Robot // default rounding (to nearest, ties to even). 12*7c3d14c8STreehugger Robot // 13*7c3d14c8STreehugger Robot //===----------------------------------------------------------------------===// 14*7c3d14c8STreehugger Robot 15*7c3d14c8STreehugger Robot #define QUAD_PRECISION 16*7c3d14c8STreehugger Robot #include "fp_lib.h" 17*7c3d14c8STreehugger Robot 18*7c3d14c8STreehugger Robot #if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT) 19*7c3d14c8STreehugger Robot #include "fp_add_impl.inc" 20*7c3d14c8STreehugger Robot __addtf3(long double a,long double b)21*7c3d14c8STreehugger RobotCOMPILER_RT_ABI long double __addtf3(long double a, long double b){ 22*7c3d14c8STreehugger Robot return __addXf3__(a, b); 23*7c3d14c8STreehugger Robot } 24*7c3d14c8STreehugger Robot 25*7c3d14c8STreehugger Robot #endif 26