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+/*
+ * Copyright (c) 2009 The University of Edinburgh
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions are
+ * met: redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer;
+ * redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution;
+ * neither the name of the copyright holders nor the names of its
+ * contributors may be used to endorse or promote products derived from
+ * this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+ * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+ * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+ * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+ * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+ * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+ * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+ * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+ * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+ * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ *
+ * Authors: Timothy M. Jones
+ */
+
+#ifndef __ARCH_POWER_INSTS_STATICINST_HH__
+#define __ARCH_POWER_INSTS_STATICINST_HH__
+
+#include "base/trace.hh"
+#include "cpu/static_inst.hh"
+
+namespace PowerISA
+{
+
+class PowerStaticInst : public StaticInst
+{
+ protected:
+
+ // Constructor
+ PowerStaticInst(const char *mnem, MachInst _machInst, OpClass __opClass)
+ : StaticInst(mnem, _machInst, __opClass)
+ {
+ }
+
+ // Insert a condition value into a CR (condition register) field
+ inline uint32_t
+ insertCRField(uint32_t cr, uint32_t bf, uint32_t value) const
+ {
+ uint32_t bits = value << ((7 - bf) * 4);
+ uint32_t mask = ~(0xf << ((7 - bf) * 4));
+ return (cr & mask) | bits;
+ }
+
+ /// Print a register name for disassembly given the unique
+ /// dependence tag number (FP or int).
+ void
+ printReg(std::ostream &os, int reg) const;
+
+ std::string
+ generateDisassembly(Addr pc, const SymbolTable *symtab) const;
+};
+
+} // PowerISA namespace
+
+#endif //__ARCH_POWER_INSTS_STATICINST_HH__