1/*
2 * Copyright (c) 2002-2005 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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39#include "base/pollevent.hh"
40
41class System;
42class ThreadContext;
43class PhysicalMemory;
44
45namespace SparcISA
46{
47 class RemoteGDB : public BaseRemoteGDB
48 {
49 protected:
50 enum RegisterConstants
51 {
52 RegG0 = 0, RegO0 = 8, RegL0 = 16, RegI0 = 24,
53 RegF0 = 32,
54 RegPc = 64, RegNpc, RegState, RegFsr, RegFprs, RegY,
55 /*RegState contains data in same format as tstate */
56 Reg32Y = 64, Reg32Psr = 65, Reg32Tbr = 66, Reg32Pc = 67,
57 Reg32Npc = 68, Reg32Fsr = 69, Reg32Csr = 70,
58 NumGDBRegs
59 };
60
61 public:
62 RemoteGDB(System *system, ThreadContext *context);
63
64 bool acc(Addr addr, size_t len);
65
66 protected:
67 void getregs();
68 void setregs();
69
70 void clearSingleStep();
71 void setSingleStep();
72
73 Addr nextBkpt;
74 };
75}
76
77#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */