diff --git a/libjava/ChangeLog b/libjava/ChangeLog
index 258644ee511..6feb54e0ff1 100644
--- a/libjava/ChangeLog
+++ b/libjava/ChangeLog
@@ -1,3 +1,7 @@
+2004-10-21  Kazuhiro Inaoka  <inaoka.kazuhiro@renesas.com>
+
+	* java/lang/ieeefp.h: Add m32r support.
+
 2004-10-20  Andreas Schwab  <schwab@suse.de>
 
 	* java/lang/natClass.cc (_Jv_LayoutVTableMethods): Cast pointers
diff --git a/libjava/java/lang/ieeefp.h b/libjava/java/lang/ieeefp.h
index 2bef69568cc..58547267628 100644
--- a/libjava/java/lang/ieeefp.h
+++ b/libjava/java/lang/ieeefp.h
@@ -32,6 +32,14 @@
 #define __IEEE_BIG_ENDIAN
 #endif
 
+#ifdef __m32r__
+#ifdef __LITTLE_ENDIAN__
+#define __IEEE_LITTLE_ENDIAN
+#else
+#define __IEEE_BIG_ENDIAN
+#endif
+#endif
+
 #if defined(__m68k__) || defined(__mc68000__)
 #define __IEEE_BIG_ENDIAN
 #endif