From 2f72d6a1f4a9a44699e271608c7edc3ed90cfff9 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Sat, 2 Jul 2011 22:31:22 -0700
Subject: X86: Fix store microops so they don't drop faults in timing mode.

If a fault was returned by the CPU when a store initiated it's write, the
store instruction would ignore the fault. This change fixes that.
---
 src/arch/x86/isa/microops/ldstop.isa | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src')

diff --git a/src/arch/x86/isa/microops/ldstop.isa b/src/arch/x86/isa/microops/ldstop.isa
index 811b35c8a..f7a38b486 100644
--- a/src/arch/x86/isa/microops/ldstop.isa
+++ b/src/arch/x86/isa/microops/ldstop.isa
@@ -201,7 +201,7 @@ def template MicroStoreInitiateAcc {{
 
         if(fault == NoFault)
         {
-            write(xc, Mem, EA, memFlags);
+            fault = write(xc, Mem, EA, memFlags);
         }
         return fault;
     }
-- 
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