1 files changed, 0 insertions, 46 deletions
diff --git a/arch/sparc/isa/formats/unknown.isa b/arch/sparc/isa/formats/unknown.isa
deleted file mode 100644
index 223111905..000000000
--- a/arch/sparc/isa/formats/unknown.isa
+++ /dev/null
@@ -1,46 +0,0 @@
-////////////////////////////////////////////////////////////////////
-//
-// Unknown instructions
-//
-
-output header {{
-        /**
-         * Class for Unknown/Illegal instructions
-         */
-        class Unknown : public SparcStaticInst
-        {
-          public:
-
-            // Constructor
-            Unknown(ExtMachInst _machInst) :
-                    SparcStaticInst("unknown", _machInst, No_OpClass)
-            {
-            }
-
-            %(BasicExecDeclare)s
-
-            std::string generateDisassembly(Addr pc,
-                    const SymbolTable *symtab) const;
-
-        };
-}};
-
-output decoder {{
-        std::string Unknown::generateDisassembly(Addr pc,
-                const SymbolTable *symtab) const
-        {
-            return "Unknown instruction";
-        }
-}};
-
-output exec {{
-        Fault Unknown::execute(%(CPU_exec_context)s *xc,
-                Trace::InstRecord *traceData) const
-        {
-            return new IllegalInstruction;
-        }
-}};
-
-def format Unknown() {{
-        decode_block = 'return new Unknown(machInst);\n'
-}};