//===========================================================================
//
//      infconst.c
//
//      Infinity constant
//
//===========================================================================
//####COPYRIGHTBEGIN####
//                                                                          
// -------------------------------------------                              
// The contents of this file are subject to the Red Hat eCos Public License 
// Version 1.0 (the "License"); you may not use this file except in         
// compliance with the License.  You may obtain a copy of the License at    
// http://sourceware.cygnus.com/ecos                                        
//                                                                          
// Software distributed under the License is distributed on an       
// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied.  See the 
// License for the specific language governing rights and limitations under 
// the License.                                                             
//                                                                          
// The Original Code is eCos - Embedded Configurable Operating System,      
// released September 30, 1998.                                             
//                                                                          
// The Initial Developer of the Original Code is Red Hat.                   
// Portions created by Red Hat are                                          
// Copyright (C) 1998, 1999, 2000 Red Hat, Inc.                             
// All Rights Reserved.                                                     
// -------------------------------------------                              
//                                                                          
//####COPYRIGHTEND####
//===========================================================================
//#####DESCRIPTIONBEGIN####
//
// Author(s):   jlarmour
// Contributors:  jlarmour
// Date:        1998-02-13
// Purpose:     
// Description: Defines a constant cyg_libm_infinity so that we can define
//              HUGE_VAL
// Usage:       
//
//####DESCRIPTIONEND####
//
//===========================================================================

// CONFIGURATION

#include <pkgconf/libm.h>   // Configuration header

// Include the Math library?
#ifdef CYGPKG_LIBM     

// INCLUDES

#include <cyg/infra/cyg_type.h>    // Common type definitions and support
                                   // including endian-ness
#include <math.h>                  // Main header for math library
#include <sys/ieeefp.h>            // Cyg_libm_ieee_double_shape_type


// GLOBALS

#if (CYG_BYTEORDER == CYG_MSBFIRST) // Big endian

const Cyg_libm_ieee_double_shape_type cyg_libm_infinity = { {0x7ff00000, 0} };

#else  // Little endian

const Cyg_libm_ieee_double_shape_type cyg_libm_infinity = { {0, 0x7ff00000} };

#endif

#endif // ifdef CYGPKG_LIBM

// EOF infconst.c