diff -uNrp glibc.old/sysdeps/arm/bits/endian.h glibc.new/sysdeps/arm/bits/endian.h
--- glibc.old/sysdeps/arm/bits/endian.h	1999-04-12 11:59:13.000000000 -0400
+++ glibc.new/sysdeps/arm/bits/endian.h	2004-02-12 09:15:13.000000000 -0500
@@ -9,4 +9,9 @@
 #else
 #define __BYTE_ORDER __LITTLE_ENDIAN
 #endif
+
+#ifdef __VFP_FP__
+#define __FLOAT_WORD_ORDER __BYTE_ORDER
+#else
 #define __FLOAT_WORD_ORDER __BIG_ENDIAN
+#endif
diff -uNrp glibc.old/sysdeps/arm/gmp-mparam.h glibc.new/sysdeps/arm/gmp-mparam.h
--- glibc.old/sysdeps/arm/gmp-mparam.h	2001-07-07 15:21:19.000000000 -0400
+++ glibc.new/sysdeps/arm/gmp-mparam.h	2004-02-12 09:15:13.000000000 -0500
@@ -26,5 +26,13 @@ MA 02111-1307, USA. */
 #define BITS_PER_SHORTINT 16
 #define BITS_PER_CHAR 8
 
-#define IEEE_DOUBLE_BIG_ENDIAN 0
-#define IEEE_DOUBLE_MIXED_ENDIAN 1
+#if defined(__ARMEB__)
+# define IEEE_DOUBLE_MIXED_ENDIAN 0
+# define IEEE_DOUBLE_BIG_ENDIAN 1
+#elif defined(__VFP_FP__)
+# define IEEE_DOUBLE_MIXED_ENDIAN 0
+# define IEEE_DOUBLE_BIG_ENDIAN 0
+#else
+# define IEEE_DOUBLE_BIG_ENDIAN 0
+# define IEEE_DOUBLE_MIXED_ENDIAN 1
+#endif
diff -uNrp glibc.old/sysdeps/arm/ieee754.h glibc.new/sysdeps/arm/ieee754.h
--- glibc.old/sysdeps/arm/ieee754.h	2001-07-07 15:21:19.000000000 -0400
+++ glibc.new/sysdeps/arm/ieee754.h	2001-07-07 15:21:24.000000000 -0400
@@ -1,4 +1,4 @@
-/* Copyright (C) 1992, 1995, 1996, 1998 Free Software Foundation, Inc.
+/* Copyright (C) 1992, 1995, 1996, 1999 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
@@ -32,18 +32,33 @@ union ieee754_float
     /* This is the IEEE 754 single-precision format.  */
     struct
       {
+#if	__BYTE_ORDER == __BIG_ENDIAN
+	unsigned int negative:1;
+	unsigned int exponent:8;
+	unsigned int mantissa:23;
+#endif				/* Big endian.  */
+#if	__BYTE_ORDER == __LITTLE_ENDIAN
 	unsigned int mantissa:23;
 	unsigned int exponent:8;
 	unsigned int negative:1;
+#endif				/* Little endian.  */
       } ieee;
 
     /* This format makes it easier to see if a NaN is a signalling NaN.  */
     struct
       {
+#if	__BYTE_ORDER == __BIG_ENDIAN
+	unsigned int negative:1;
+	unsigned int exponent:8;
+	unsigned int quiet_nan:1;
+	unsigned int mantissa:22;
+#endif				/* Big endian.  */
+#if	__BYTE_ORDER == __LITTLE_ENDIAN
 	unsigned int mantissa:22;
 	unsigned int quiet_nan:1;
 	unsigned int exponent:8;
 	unsigned int negative:1;
+#endif				/* Little endian.  */
       } ieee_nan;
   };
 
@@ -57,30 +72,61 @@ union ieee754_double
     /* This is the IEEE 754 double-precision format.  */
     struct
       {
+#if	__BYTE_ORDER == __BIG_ENDIAN
+	unsigned int negative:1;
+	unsigned int exponent:11;
+	/* Together these comprise the mantissa.  */
+	unsigned int mantissa0:20;
+	unsigned int mantissa1:32;
+#endif				/* Big endian.  */
+#if	__BYTE_ORDER == __LITTLE_ENDIAN
+# if	__FLOAT_WORD_ORDER == BIG_ENDIAN
 	unsigned int mantissa0:20;
 	unsigned int exponent:11;
 	unsigned int negative:1;
 	unsigned int mantissa1:32;
+# else
+	/* Together these comprise the mantissa.  */
+	unsigned int mantissa1:32;
+	unsigned int mantissa0:20;
+	unsigned int exponent:11;
+	unsigned int negative:1;
+# endif
+#endif				/* Little endian.  */
       } ieee;
 
     /* This format makes it easier to see if a NaN is a signalling NaN.  */
     struct
       {
+#if	__BYTE_ORDER == __BIG_ENDIAN
+	unsigned int negative:1;
+	unsigned int exponent:11;
+	unsigned int quiet_nan:1;
+	/* Together these comprise the mantissa.  */
+	unsigned int mantissa0:19;
+	unsigned int mantissa1:32;
+#else
+# if	__FLOAT_WORD_ORDER == BIG_ENDIAN
 	unsigned int mantissa0:19;
 	unsigned int quiet_nan:1;
 	unsigned int exponent:11;
 	unsigned int negative:1;
 	unsigned int mantissa1:32;
+# else
+	/* Together these comprise the mantissa.  */
+	unsigned int mantissa1:32;
+	unsigned int mantissa0:19;
+	unsigned int quiet_nan:1;
+	unsigned int exponent:11;
+	unsigned int negative:1;
+# endif
+#endif
       } ieee_nan;
   };
 
 #define IEEE754_DOUBLE_BIAS	0x3ff /* Added to exponent.  */
 
 
-/* The following two structures are correct for `new' floating point systems but
-   wrong for the old FPPC.  The only solution seems to be to avoid their use on
-   old hardware.  */
-
 union ieee854_long_double
   {
     long double d;
@@ -88,23 +134,61 @@ union ieee854_long_double
     /* This is the IEEE 854 double-extended-precision format.  */
     struct
       {
+#if	__BYTE_ORDER == __BIG_ENDIAN
+	unsigned int negative:1;
 	unsigned int exponent:15;
 	unsigned int empty:16;
+	unsigned int mantissa0:32;
+	unsigned int mantissa1:32;
+#endif
+#if	__BYTE_ORDER == __LITTLE_ENDIAN
+# if	__FLOAT_WORD_ORDER == BIG_ENDIAN
+	unsigned int exponent:15;
 	unsigned int negative:1;
+	unsigned int empty:16;
+	unsigned int mantissa0:32;
+	unsigned int mantissa1:32;
+# else
 	unsigned int mantissa1:32;
 	unsigned int mantissa0:32;
+	unsigned int exponent:15;
+	unsigned int negative:1;
+	unsigned int empty:16;
+# endif
+#endif
       } ieee;
 
     /* This is for NaNs in the IEEE 854 double-extended-precision format.  */
     struct
       {
+#if	__BYTE_ORDER == __BIG_ENDIAN
+	unsigned int negative:1;
 	unsigned int exponent:15;
 	unsigned int empty:16;
+	unsigned int one:1;
+	unsigned int quiet_nan:1;
+	unsigned int mantissa0:30;
+	unsigned int mantissa1:32;
+#endif
+#if	__BYTE_ORDER == __LITTLE_ENDIAN
+# if	__FLOAT_WORD_ORDER == BIG_ENDIAN
+	unsigned int exponent:15;
 	unsigned int negative:1;
+	unsigned int empty:16;
+	unsigned int mantissa0:30;
+	unsigned int quiet_nan:1;
+	unsigned int one:1;
+	unsigned int mantissa1:32;
+# else
 	unsigned int mantissa1:32;
 	unsigned int mantissa0:30;
 	unsigned int quiet_nan:1;
 	unsigned int one:1;
+	unsigned int exponent:15;
+	unsigned int negative:1;
+	unsigned int empty:16;
+# endif
+#endif
       } ieee_nan;
   };