1 //===-- lib/muldf3.c - Double-precision multiplication ------------*- 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 multiplication 11 // with the IEEE-754 default rounding (to nearest, ties to even). 12 // 13 //===----------------------------------------------------------------------===// 14 15 #define DOUBLE_PRECISION 16 #include "fp_mul_impl.inc" 17 18 COMPILER_RT_ABI fp_t __muldf3(fp_t a, fp_t b) { 19 return __mulXf3__(a, b); 20 } 21 22 #if defined(__ARM_EABI__) 23 #if defined(COMPILER_RT_ARMHF_TARGET) 24 AEABI_RTABI fp_t __aeabi_dmul(fp_t a, fp_t b) { 25 return __muldf3(a, b); 26 } 27 #else 28 AEABI_RTABI fp_t __aeabi_dmul(fp_t a, fp_t b) COMPILER_RT_ALIAS(__muldf3); 29 #endif 30 #endif 31