freebsd-dev/contrib/compiler-rt/lib/negsf2.c
Ed Schouten a3cf0ef5a2 Import libcompiler_rt into HEAD and add Makefiles.
Obtained from:	user/ed/compiler-rt
2010-11-11 15:13:11 +00:00

20 lines
603 B
C

//===-- lib/negsf2.c - single-precision negation ------------------*- C -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
//
// This file implements single-precision soft-float negation.
//
//===----------------------------------------------------------------------===//
#define SINGLE_PRECISION
#include "fp_lib.h"
fp_t __negsf2(fp_t a) {
return fromRep(toRep(a) ^ signBit);
}