From 923a14dde749ad6b1887ccea764439a167555772 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Sun, 1 Feb 2009 17:08:32 -0800
Subject: X86: Make the fault classes handle error codes better.

---
 src/arch/x86/faults.cc | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'src/arch/x86/faults.cc')

diff --git a/src/arch/x86/faults.cc b/src/arch/x86/faults.cc
index 2ce377bdd..7702d98eb 100644
--- a/src/arch/x86/faults.cc
+++ b/src/arch/x86/faults.cc
@@ -123,7 +123,9 @@ namespace X86ISA
         }
         tc->setIntReg(INTREG_MICRO(1), vector);
         tc->setIntReg(INTREG_MICRO(7), tc->readPC());
-        tc->setIntReg(INTREG_MICRO(15), (uint64_t)(-1));
+        if (errorCode != (uint64_t)(-1)) {
+            tc->setIntReg(INTREG_MICRO(15), errorCode);
+        }
         tc->setMicroPC(romMicroPC(entry));
         tc->setNextMicroPC(romMicroPC(entry) + 1);
     }
-- 
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