1/*
| 1/*
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| 2 * Copyright (c) 2015 LabWare
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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; 9 * redistributions in binary form must reproduce the above copyright 10 * notice, this list of conditions and the following disclaimer in the 11 * documentation and/or other materials provided with the distribution; 12 * neither the name of the copyright holders nor the names of its 13 * contributors may be used to endorse or promote products derived from 14 * this software without specific prior written permission. 15 * 16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 27 * 28 * Authors: Nathan Binkert
| 3 * Copyright (c) 2002-2005 The Regents of The University of Michigan 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 9 * notice, this list of conditions and the following disclaimer; 10 * redistributions in binary form must reproduce the above copyright 11 * notice, this list of conditions and the following disclaimer in the 12 * documentation and/or other materials provided with the distribution; 13 * neither the name of the copyright holders nor the names of its 14 * contributors may be used to endorse or promote products derived from 15 * this software without specific prior written permission. 16 * 17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 18 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 19 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 20 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 21 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 22 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 23 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 24 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 25 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 26 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 27 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 28 * 29 * Authors: Nathan Binkert
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| 30 * Boris Shingarov
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29 */ 30 31#ifndef __ARCH_ALPHA_REMOTE_GDB_HH__ 32#define __ARCH_ALPHA_REMOTE_GDB_HH__ 33 34#include <map> 35
| 31 */ 32 33#ifndef __ARCH_ALPHA_REMOTE_GDB_HH__ 34#define __ARCH_ALPHA_REMOTE_GDB_HH__ 35 36#include <map> 37
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36#include "arch/alpha/kgdb.h"
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37#include "arch/alpha/types.hh" 38#include "base/pollevent.hh" 39#include "base/remote_gdb.hh" 40#include "base/socket.hh" 41#include "cpu/pc_event.hh" 42 43class System; 44class ThreadContext; 45 46namespace AlphaISA { 47 48class RemoteGDB : public BaseRemoteGDB 49{ 50 protected:
| 38#include "arch/alpha/types.hh" 39#include "base/pollevent.hh" 40#include "base/remote_gdb.hh" 41#include "base/socket.hh" 42#include "cpu/pc_event.hh" 43 44class System; 45class ThreadContext; 46 47namespace AlphaISA { 48 49class RemoteGDB : public BaseRemoteGDB 50{ 51 protected:
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51 void getregs(); 52 void setregs(); 53
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54 // Machine memory 55 bool acc(Addr addr, size_t len); 56 bool write(Addr addr, size_t size, const char *data); 57 58 bool insertHardBreak(Addr addr, size_t len); 59
| 52 // Machine memory 53 bool acc(Addr addr, size_t len); 54 bool write(Addr addr, size_t size, const char *data); 55 56 bool insertHardBreak(Addr addr, size_t len); 57
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| 58 class AlphaGdbRegCache : public BaseGdbRegCache 59 { 60 using BaseGdbRegCache::BaseGdbRegCache; 61 private: 62 struct { 63 uint64_t gpr[32]; 64 uint64_t fpr[32]; 65 uint64_t pc; 66 uint64_t vfp; 67 } r; 68 public: 69 char *data() const { return (char *)&r; } 70 size_t size() const { return sizeof(r); } 71 void getRegs(ThreadContext*); 72 void setRegs(ThreadContext*) const; 73 const std::string name() const { return gdb->name() + ".AlphaGdbRegCache"; } 74 }; 75
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60 public: 61 RemoteGDB(System *system, ThreadContext *context);
| 76 public: 77 RemoteGDB(System *system, ThreadContext *context);
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| 78 BaseGdbRegCache *gdbRegs();
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62}; 63 64} // namespace AlphaISA 65 66#endif // __ARCH_ALPHA_REMOTE_GDB_HH__
| 79}; 80 81} // namespace AlphaISA 82 83#endif // __ARCH_ALPHA_REMOTE_GDB_HH__
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