svn commit: trunk/uClibc/libm

vapier at uclibc.org vapier at uclibc.org
Sat Jan 5 08:16:23 UTC 2008


Author: vapier
Date: 2008-01-05 00:16:23 -0800 (Sat, 05 Jan 2008)
New Revision: 20722

Log:
Brian Austin writes: This patch adds MAVERICK CRUNCH FPU support for the Cirrus Logic EP93XX ARM9 Procs.


Modified:
   trunk/uClibc/libm/math_private.h


Changeset:
Modified: trunk/uClibc/libm/math_private.h
===================================================================
--- trunk/uClibc/libm/math_private.h	2008-01-05 08:08:26 UTC (rev 20721)
+++ trunk/uClibc/libm/math_private.h	2008-01-05 08:16:23 UTC (rev 20722)
@@ -35,13 +35,14 @@
    ints.  */
 
 /*
- * Math on arm is special:
+ * Math on arm is special (read: stupid):
  * For FPA, float words are always big-endian.
- * For VFP, floats words follow the memory system mode.
+ * For VFP, float words follow the memory system mode.
+ * For Maverick, float words are always little-endian.
  */
 
-#if (__BYTE_ORDER == __BIG_ENDIAN) || \
-    (!defined(__VFP_FP__) && (defined(__arm__) || defined(__thumb__)))
+#if !defined(__MAVERICK__) && ((__BYTE_ORDER == __BIG_ENDIAN) || \
+    (!defined(__VFP_FP__) && (defined(__arm__) || defined(__thumb__))))
 
 typedef union
 {




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