1 //===-- lib/adddf3.c - Double-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 double-precision soft-float addition with the IEEE-754 11 // default rounding (to nearest, ties to even). 12 // 13 //===----------------------------------------------------------------------===// 14 15 #define DOUBLE_PRECISION 16 #include "fp_add_impl.inc" 17 18 COMPILER_RT_ABI double __adddf3(double a, double b){ 19 return __addXf3__(a, b); 20 } 21 22 #if defined(__ARM_EABI__) 23 #if defined(COMPILER_RT_ARMHF_TARGET) 24 AEABI_RTABI double __aeabi_dadd(double a, double b) { 25 return __adddf3(a, b); 26 } 27 #else 28 AEABI_RTABI double __aeabi_dadd(double a, double b) COMPILER_RT_ALIAS(__adddf3); 29 #endif 30 #endif 31
Indexes created Sun Sep 21 20:09:37 GMT 2025