--- a/epoc32/include/libc/machine/ieeefp.h	Tue Nov 24 13:55:44 2009 +0000
+++ b/epoc32/include/libc/machine/ieeefp.h	Tue Mar 16 16:12:26 2010 +0000
@@ -1,1 +1,179 @@
-ieeefp.h
+/*
+* Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "Symbian Foundation License v1.0" to Symbian Foundation members and "Symbian Foundation End User License Agreement v1.0" to non-members
+* which accompanies this distribution, and is available
+* at the URL "http://www.symbianfoundation.org/legal/licencesv10.html".
+*
+* Initial Contributors:
+* Nokia Corporation - initial contribution.
+*
+* Contributors:
+*
+* Description:
+*
+*/
+
+
+
+
+
+
+/**
+ @file
+ @publishedAll
+ @released
+*/
+
+#ifndef __IEEE_BIG_ENDIAN
+#ifndef __IEEE_LITTLE_ENDIAN
+
+/**
+EPOC safety net - Check various EPOC defines to ensure that
+we get an appropriate endianness choice
+*/
+#if (defined(__WINS__) || defined(__MX86__)) && !defined(__i386__)
+#define __i386__
+#elif defined(__MARM__) && !defined(__arm__)
+#define __arm__
+#endif
+
+#ifdef __arm__
+	#ifdef __EABI__
+	/**
+	EABI supports the VFP specification, where the ordering of the words
+	matches the endianness.
+	*/
+	#define __IEEE_LITTLE_ENDIAN
+#else
+	/** 
+	Pre-VFP, ARM used the big endian ordering of the words, regardless of
+	the endianess. 
+	*/
+	#define __IEEE_BIG_ENDIAN
+	#endif
+#endif
+
+#ifdef __hppa__
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __sparc__
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#if defined(__m68k__) || defined(__mc68000__)
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#if defined (__H8300__) || defined (__H8300H__)
+
+#define __IEEE_BIG_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#ifdef __H8500__
+
+#define __IEEE_BIG_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#ifdef __sh__
+#ifdef __LITTLE_ENDIAN__
+
+#define __IEEE_LITTLE_ENDIAN
+#else
+#define __IEEE_BIG_ENDIAN
+#endif
+#ifdef __SH3E__
+
+#define _DOUBLE_IS_32BITS
+#endif
+#endif
+
+#ifdef _AM29K
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+/* Added "&& !defined(__arm__)" to avoid the duplicate definition of the
+   __ieee_[float|double]_shape_type structures in stdlib\LINC\IEEEFP.h 
+   conditionally compiled using the __IEEE_LITTLE_ENDIAN && __IEEE_BIG_ENDIAN 
+   in GCCXML builds. This is a work around as we can't get gccxml to stop 
+   defining __i386__ as it's defined in the "<built-in>" header file of the 
+   compiler.
+*/
+#if defined(__i386__) && !defined(__arm__)
+
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __i960__
+
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __MIPSEL__
+
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#ifdef __MIPSEB__
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+/**
+necv70 was __IEEE_LITTLE_ENDIAN. 
+*/
+
+#ifdef __W65__
+
+#define __IEEE_LITTLE_ENDIAN
+#define __SMALL_BITFIELDS
+#define _DOUBLE_IS_32BITS
+#endif
+
+#if defined(__Z8001__) || defined(__Z8002__)
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __m88k__
+
+#define __IEEE_BIG_ENDIAN
+#endif
+
+#ifdef __v800
+
+#define __IEEE_LITTLE_ENDIAN
+#endif
+
+#ifdef __PPC__
+#ifdef _BIG_ENDIAN
+
+#define __IEEE_BIG_ENDIAN
+#else
+
+#define __IEEE_LITTLE_ENDIAN
+#endif
+#endif
+
+#ifdef __mcore__
+
+#define __IEEE_LITTLE_ENDIAN	/* always little-endian M*Core for EPOC */
+#endif
+
+#ifndef __IEEE_BIG_ENDIAN
+#ifndef __IEEE_LITTLE_ENDIAN
+#error Endianess not declared!!
+#endif /* not __IEEE_LITTLE_ENDIAN */
+#endif /* not __IEEE_BIG_ENDIAN */
+
+#endif /* not __IEEE_LITTLE_ENDIAN */
+#endif /* not __IEEE_BIG_ENDIAN */