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Patch: gcjh -vs- big endian


I'm checking in the appended patch.

Scott, I'm CC'ing you because this changes a patch you sent.  Your
patch changed D_NAN_MASK in gcjh to be word-reversed on big-endian
machines.  I think we only need to do this on machines where the
endianness of doubles disagrees with that of long longs.  For
instance, your patch failed on a Sparc.  Can you verify that the new
patch continues to work for ARM?

2000-03-30  Tom Tromey  <tromey@cygnus.com>

	* gjavah.c (D_NAN_MASK): Only define as word-reversed when
	HOST_FLOAT_WORDS_BIG_ENDIAN and HOST_WORDS_BIG_ENDIAN disagree.

Tom

Index: gjavah.c
===================================================================
RCS file: /cvs/gcc/egcs/gcc/java/gjavah.c,v
retrieving revision 1.49
diff -u -r1.49 gjavah.c
--- gjavah.c	2000/02/26 04:32:08	1.49
+++ gjavah.c	2000/03/30 18:28:31
@@ -203,7 +203,7 @@
 
 /* Some useful constants.  */
 #define F_NAN_MASK 0x7f800000
-#if (1 == HOST_FLOAT_WORDS_BIG_ENDIAN)
+#if (1 == HOST_FLOAT_WORDS_BIG_ENDIAN) && ! defined (HOST_WORDS_BIG_ENDIAN)
 #define D_NAN_MASK 0x000000007ff00000LL
 #else
 #define D_NAN_MASK 0x7ff0000000000000LL

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