| /* Copyright (C) 2005, 2006 Free Software Foundation, Inc. |
| This file is part of the GNU C Library. |
| |
| The GNU C Library is free software; you can redistribute it and/or |
| modify it under the terms of the GNU Lesser General Public |
| License as published by the Free Software Foundation; either |
| version 2.1 of the License, or (at your option) any later version. |
| |
| The GNU C Library is distributed in the hope that it will be useful, |
| but WITHOUT ANY WARRANTY; without even the implied warranty of |
| MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| Lesser General Public License for more details. |
| |
| You should have received a copy of the GNU Lesser General Public |
| License along with the GNU C Library; if not, write to the Free |
| Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA |
| 02111-1307 USA. */ |
| |
| #ifndef _PREDEFS_H |
| #define _PREDEFS_H |
| |
| #ifndef _STDC_PREDEF_H |
| # error "Never use <bits/predefs.h> directly; include <stdc-predef.h> instead." |
| #endif |
| |
| /* We do support the IEC 559 math functionality, real and complex, but only |
| if a VFP coprocessor is present. If we don't have one, we fall back to |
| software emulation and the functions won't work properly. So in general, |
| we don't claim to support this functionality. */ |
| #if defined (__VFP_FP__) && !defined(__SOFTFP__) |
| #define __STDC_IEC_559__ 1 |
| #define __STDC_IEC_559_COMPLEX__ 1 |
| #endif |
| |
| #endif /* predefs.h */ |
