2 * Copyright (c) 2004-2005 The Regents of The University of Michigan
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16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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28 * Authors: Nathan Binkert
31 #ifndef __ARCH_ALPHA_VPTR_HH__
32 #define __ARCH_ALPHA_VPTR_HH__
34 #include "arch/vtophys.hh"
35 #include "arch/isa_traits.hh"
50 ThreadContext *GetTC() const { return tc; }
51 Addr GetPointer() const { return ptr; }
54 explicit VPtr(ThreadContext *_tc, Addr p = 0) : tc(_tc), ptr(p) { }
56 VPtr(const VPtr<U> &vp) : tc(vp.GetTC()), ptr(vp.GetPointer()) {}
59 bool operator!() const
64 VPtr<T> operator+(int offset)
72 const VPtr<T> &operator+=(int offset)
75 assert((ptr & (TheISA::PageBytes - 1)) + sizeof(T)
81 const VPtr<T> &operator=(Addr p)
83 assert((p & (TheISA::PageBytes - 1)) + sizeof(T)
91 const VPtr<T> &operator=(const VPtr<U> &vp)
94 ptr = vp.GetPointer();
101 panic("Needs to be rewritten\n");
102 /* void *addr = vtomem(tc, ptr, sizeof(T));
109 panic("Needs to be rewritten\n");
110 /* void *addr = vtomem(tc, ptr, sizeof(T));
117 panic("Needs to be rewritten\n");
118 /* void *addr = vtomem(tc, ptr, sizeof(T));
124 #endif // __ARCH_ALPHA_VPTR_HH__