1/*
2 * Copyright (c) 2004-2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;

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125
126#if FULL_SYSTEM
127template <class Impl>
128void
129BaseO3DynInst<Impl>::trap(Fault fault)
130{
131 this->cpu->trap(fault, this->threadNumber);
132}
133
134template <class Impl>
135bool
136BaseO3DynInst<Impl>::simPalCheck(int palFunc)
137{
138#if THE_ISA != ALPHA_ISA
139 panic("simPalCheck called, but PAL only exists in Alpha!\n");
140#endif
141 return this->cpu->simPalCheck(palFunc, this->threadNumber);
142}
143#else
144template <class Impl>
145void
146BaseO3DynInst<Impl>::syscall(int64_t callnum)
147{
148 // HACK: check CPU's nextPC before and after syscall. If it
149 // changes, update this instruction's nextPC because the syscall
150 // must have changed the nextPC.
151 Addr cpu_next_pc = this->cpu->readNextPC(this->threadNumber);
152 this->cpu->syscall(callnum, this->threadNumber);
153 Addr new_next_pc = this->cpu->readNextPC(this->threadNumber);
154 if (cpu_next_pc != new_next_pc) {
155 this->setNextPC(new_next_pc);
156 }
157}
158#endif
159