1/*
2 * Copyright (c) 2002-2005 The Regents of The University of Michigan
3 * Copyright (c) 2007-2008 The Florida State University
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions are
8 * met: redistributions of source code must retain the above copyright

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30 * Stephen Hines
31 */
32
33#ifndef __ARCH_ARM_REMOTE_GDB_HH__
34#define __ARCH_ARM_REMOTE_GDB_HH__
35
36#include "base/remote_gdb.hh"
37
38class System;
39class ThreadContext;
40class PhysicalMemory;
41
42namespace ArmISA
43{
44// registers for arm with vfpv3/neon
45const int NUMREGS = 41; /* r0-r15, cpsr, d0-d31, fpscr */
46const int REG_R0 = 0;
47const int REG_F0 = 8;
48const int REG_CPSR = 8; /* bit 512 to bit 543 */
49const int REG_FPSCR = 40; /* bit 2592 to bit 2623 */
50
51class RemoteGDB : public BaseRemoteGDB
52{
53
54protected:
55 Addr notTakenBkpt;
56 Addr takenBkpt;
57
58protected:
59 bool acc(Addr addr, size_t len);
60 bool write(Addr addr, size_t size, const char *data);
61
62 void getregs();
63 void setregs();
64
65 void clearSingleStep();
66 void setSingleStep();
67
68public:
69 RemoteGDB(System *_system, ThreadContext *tc);
70};
71} // namespace ArmISA
72
73#endif /* __ARCH_ARM_REMOTE_GDB_H__ */