teak-llvm/compiler-rt/lib/builtins/addtf3.c
Joerg Sonnenberger 361519f409 Provide add and sub for IEEE quad. From GuanHong Liu.
Differential Revision: http://reviews.llvm.org/D2798

llvm-svn: 211312
2014-06-19 20:24:49 +00:00

26 lines
804 B
C

//===-- lib/addtf3.c - Quad-precision addition --------------------*- 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 addition 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_add_impl.inc"
COMPILER_RT_ABI long double __addtf3(long double a, long double b){
return __addXf3__(a, b);
}
#endif