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From: Anthony Liguori <anthony@codemonkey.ws>
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Date: Tue, 18 Nov 2008 20:09:43 +0000
Subject: [Qemu-devel] [5739] Set mem_io_vaddr on io_read (Jan Kiszka)
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Revision: 5739
          http://svn.sv.gnu.org/viewvc/?view=rev&root=qemu&revision=5739
Author:   aliguori
Date:     2008-11-18 20:09:43 +0000 (Tue, 18 Nov 2008)

Log Message:
-----------
Set mem_io_vaddr on io_read (Jan Kiszka)

Analogously to write accesses, we have to save the memory address also
on read accesses in order to support read watchpoints.

Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

Modified Paths:
--------------
    trunk/softmmu_template.h

Modified: trunk/softmmu_template.h
===================================================================
--- trunk/softmmu_template.h	2008-11-18 20:07:32 UTC (rev 5738)
+++ trunk/softmmu_template.h	2008-11-18 20:09:43 UTC (rev 5739)
@@ -64,6 +64,7 @@
         cpu_io_recompile(env, retaddr);
     }
 
+    env->mem_io_vaddr = addr;
 #if SHIFT <= 2
     res = io_mem_read[index][SHIFT](io_mem_opaque[index], physaddr);
 #else