From: Gabe Black <gblack@eecs.umich.edu>
Date: Mon, 13 Oct 2008 06:00:28 +0000 (-0700)
Subject: X86: Panic when an unimplemented fault is invoked, rather than spinning forever
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=349a155b6e38c128f155b1c83d9f11e73f6e8673;p=gem5.git

X86: Panic when an unimplemented fault is invoked, rather than spinning forever
---

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