From c3d75c30237aafd9aa332b71333b99bb78e4bb3a Mon Sep 17 00:00:00 2001
From: Hans-Peter Nilsson <hp@axis.com>
Date: Tue, 21 Dec 2004 04:37:58 +0000
Subject: 	* cris.cpu (cris-set-mem): Correct integral write semantics.

---
 cpu/cris.cpu | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

(limited to 'cpu/cris.cpu')

diff --git a/cpu/cris.cpu b/cpu/cris.cpu
index 6bfa539..955ad32 100644
--- a/cpu/cris.cpu
+++ b/cpu/cris.cpu
@@ -2224,7 +2224,10 @@
 	    (sequence
 	      ()
 	      (set (mem size addr) value)
-	      (set cbit 0))
+	      ; Write failures are signalled (by whatever entity "sends
+	      ; the signal") by setting P at time of the write above, if X
+	      ; is set.  Here, we just need to copy P into C.
+	      (set cbit pbit))
 	    (set cbit 1))
 	(set (mem size addr) value))
 
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