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; 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 29 */ 30 31#ifndef __ARCH_SPARC_REMOTE_GDB_HH__ 32#define __ARCH_SPARC_REMOTE_GDB_HH__ 33 34#include <map> 35 36#include "arch/sparc/types.hh" 37#include "base/remote_gdb.hh" 38#include "cpu/pc_event.hh" 39#include "base/pollevent.hh" 40 41class System; 42class ThreadContext; 43class PhysicalMemory; 44 45namespace SparcISA 46{
| 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; 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 29 */ 30 31#ifndef __ARCH_SPARC_REMOTE_GDB_HH__ 32#define __ARCH_SPARC_REMOTE_GDB_HH__ 33 34#include <map> 35 36#include "arch/sparc/types.hh" 37#include "base/remote_gdb.hh" 38#include "cpu/pc_event.hh" 39#include "base/pollevent.hh" 40 41class System; 42class ThreadContext; 43class PhysicalMemory; 44 45namespace SparcISA 46{
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47 class RemoteGDB : public BaseRemoteGDB
| 47 48class RemoteGDB : public BaseRemoteGDB 49{ 50 protected: 51 enum RegisterConstants
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48 {
| 52 {
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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 };
| 53 RegG0 = 0, RegO0 = 8, RegL0 = 16, RegI0 = 24, 54 RegF0 = 32, 55 RegPc = 64, RegNpc, RegState, RegFsr, RegFprs, RegY, 56 /*RegState contains data in same format as tstate */ 57 Reg32Y = 64, Reg32Psr = 65, Reg32Tbr = 66, Reg32Pc = 67, 58 Reg32Npc = 68, Reg32Fsr = 69, Reg32Csr = 70, 59 NumGDBRegs 60 };
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60
| 61
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61 public: 62 RemoteGDB(System *system, ThreadContext *context);
| 62 public: 63 RemoteGDB(System *system, ThreadContext *context);
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63
| 64
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64 bool acc(Addr addr, size_t len);
| 65 bool acc(Addr addr, size_t len);
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65
| 66
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66 protected: 67 void getregs(); 68 void setregs();
| 67 protected: 68 void getregs(); 69 void setregs();
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69
| 70
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70 void clearSingleStep(); 71 void setSingleStep();
| 71 void clearSingleStep(); 72 void setSingleStep();
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72
| 73
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73 Addr nextBkpt; 74 };
| 74 Addr nextBkpt; 75}; 76
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75} 76 77#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */
| 77} 78 79#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */
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