forked from OSchip/llvm-project
31 lines
944 B
C
31 lines
944 B
C
//===-- lib/muldf3.c - Double-precision multiplication ------------*- C -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is dual licensed under the MIT and the University of Illinois Open
|
|
// Source Licenses. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// This file implements double-precision soft-float multiplication
|
|
// with the IEEE-754 default rounding (to nearest, ties to even).
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#define DOUBLE_PRECISION
|
|
#include "fp_mul_impl.inc"
|
|
|
|
COMPILER_RT_ABI fp_t __muldf3(fp_t a, fp_t b) {
|
|
return __mulXf3__(a, b);
|
|
}
|
|
|
|
#if defined(__ARM_EABI__)
|
|
#if defined(COMPILER_RT_ARMHF_TARGET)
|
|
AEABI_RTABI fp_t __aeabi_dmul(fp_t a, fp_t b) {
|
|
return __muldf3(a, b);
|
|
}
|
|
#else
|
|
AEABI_RTABI fp_t __aeabi_dmul(fp_t a, fp_t b) COMPILER_RT_ALIAS(__muldf3);
|
|
#endif
|
|
#endif
|