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{
|
47 class RemoteGDB : public BaseRemoteGDB
|
47 48class RemoteGDB : public BaseRemoteGDB 49{ 50 protected: 51 enum RegisterConstants |
52 {
|
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 }; |
61
|
61 public:
62 RemoteGDB(System *system, ThreadContext *context);
|
62 public: 63 RemoteGDB(System *system, ThreadContext *context); |
64
|
64 bool acc(Addr addr, size_t len);
|
65 bool acc(Addr addr, size_t len); |
66
|
66 protected:
67 void getregs();
68 void setregs();
|
67 protected: 68 void getregs(); 69 void setregs(); |
70
|
70 void clearSingleStep();
71 void setSingleStep();
|
71 void clearSingleStep(); 72 void setSingleStep(); |
73
|
73 Addr nextBkpt;
74 };
|
74 Addr nextBkpt; 75}; 76 |
77} 78 79#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */
|