teak-llvm/compiler-rt/lib/builtins/multf3.c
Joerg Sonnenberger 61d5d38e80 Provide mul for IEEE quad. From GuanHong Liu.
Differential Revision: http://reviews.llvm.org/D2799

llvm-svn: 211313
2014-06-19 20:34:03 +00:00

26 lines
790 B
C

//===-- lib/multf3.c - Quad-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 quad-precision soft-float multiplication
// with the IEEE-754 default rounding (to nearest, ties to even).
//
//===----------------------------------------------------------------------===//
#define QUAD_PRECISION
#include "fp_lib.h"
#if defined(CRT_HAS_128BIT) && defined(CRT_LDBL_128BIT)
#include "fp_mul_impl.inc"
COMPILER_RT_ABI fp_t __multf3(fp_t a, fp_t b) {
return __mulXf3__(a, b);
}
#endif