From 349a155b6e38c128f155b1c83d9f11e73f6e8673 Mon Sep 17 00:00:00 2001
From: Gabe Black <gblack@eecs.umich.edu>
Date: Sun, 12 Oct 2008 23:00:28 -0700
Subject: X86: Panic when an unimplemented fault is invoked, rather than
 spinning forever

---
 src/arch/x86/faults.hh | 6 ++++++
 1 file changed, 6 insertions(+)

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

diff --git a/src/arch/x86/faults.hh b/src/arch/x86/faults.hh
index b7948a638..3bcacffe2 100644
--- a/src/arch/x86/faults.hh
+++ b/src/arch/x86/faults.hh
@@ -91,6 +91,12 @@ namespace X86ISA
         {
             return mnem;
         }
+
+        void
+        invoke(ThreadContext * tc)
+        {
+            panic("Unimplemented fault %s.\n", name());
+        }
     };
 
     // Base class for x86 faults which behave as if the underlying instruction
-- 
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