13536Sgblack@eecs.umich.edu/* 211274Sshingarov@labware.com * Copyright (c) 2015 LabWare 33536Sgblack@eecs.umich.edu * Copyright (c) 2002-2005 The Regents of The University of Michigan 43536Sgblack@eecs.umich.edu * All rights reserved. 53536Sgblack@eecs.umich.edu * 63536Sgblack@eecs.umich.edu * Redistribution and use in source and binary forms, with or without 73536Sgblack@eecs.umich.edu * modification, are permitted provided that the following conditions are 83536Sgblack@eecs.umich.edu * met: redistributions of source code must retain the above copyright 93536Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer; 103536Sgblack@eecs.umich.edu * redistributions in binary form must reproduce the above copyright 113536Sgblack@eecs.umich.edu * notice, this list of conditions and the following disclaimer in the 123536Sgblack@eecs.umich.edu * documentation and/or other materials provided with the distribution; 133536Sgblack@eecs.umich.edu * neither the name of the copyright holders nor the names of its 143536Sgblack@eecs.umich.edu * contributors may be used to endorse or promote products derived from 153536Sgblack@eecs.umich.edu * this software without specific prior written permission. 163536Sgblack@eecs.umich.edu * 173536Sgblack@eecs.umich.edu * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 183536Sgblack@eecs.umich.edu * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 193536Sgblack@eecs.umich.edu * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 203536Sgblack@eecs.umich.edu * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 213536Sgblack@eecs.umich.edu * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 223536Sgblack@eecs.umich.edu * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 233536Sgblack@eecs.umich.edu * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, 243536Sgblack@eecs.umich.edu * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY 253536Sgblack@eecs.umich.edu * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 263536Sgblack@eecs.umich.edu * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 273536Sgblack@eecs.umich.edu * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 283536Sgblack@eecs.umich.edu * 293536Sgblack@eecs.umich.edu * Authors: Nathan Binkert 3011274Sshingarov@labware.com * Boris Shingarov 313536Sgblack@eecs.umich.edu */ 323536Sgblack@eecs.umich.edu 334138Sgblack@eecs.umich.edu#ifndef __ARCH_SPARC_REMOTE_GDB_HH__ 344138Sgblack@eecs.umich.edu#define __ARCH_SPARC_REMOTE_GDB_HH__ 353536Sgblack@eecs.umich.edu 363536Sgblack@eecs.umich.edu#include <map> 373536Sgblack@eecs.umich.edu 383536Sgblack@eecs.umich.edu#include "base/remote_gdb.hh" 393536Sgblack@eecs.umich.edu 403536Sgblack@eecs.umich.educlass System; 413536Sgblack@eecs.umich.educlass ThreadContext; 423536Sgblack@eecs.umich.edu 433536Sgblack@eecs.umich.edunamespace SparcISA 443536Sgblack@eecs.umich.edu{ 457741Sgblack@eecs.umich.edu 467741Sgblack@eecs.umich.educlass RemoteGDB : public BaseRemoteGDB 477741Sgblack@eecs.umich.edu{ 487741Sgblack@eecs.umich.edu protected: 4911274Sshingarov@labware.com bool acc(Addr addr, size_t len); 5011274Sshingarov@labware.com 5111274Sshingarov@labware.com class SPARCGdbRegCache : public BaseGdbRegCache 523536Sgblack@eecs.umich.edu { 5311274Sshingarov@labware.com using BaseGdbRegCache::BaseGdbRegCache; 5411274Sshingarov@labware.com private: 5511274Sshingarov@labware.com struct { 5611274Sshingarov@labware.com uint32_t gpr[32]; 5711274Sshingarov@labware.com uint32_t hole[32]; 5811274Sshingarov@labware.com uint32_t y; 5911274Sshingarov@labware.com uint32_t psr; 6011274Sshingarov@labware.com uint32_t wim; 6111274Sshingarov@labware.com uint32_t tbr; 6211274Sshingarov@labware.com uint32_t pc; 6311274Sshingarov@labware.com uint32_t npc; 6411274Sshingarov@labware.com uint32_t fsr; 6511274Sshingarov@labware.com uint32_t csr; 6611274Sshingarov@labware.com } r; 6711274Sshingarov@labware.com public: 6811274Sshingarov@labware.com char *data() const { return (char *)&r; } 6911274Sshingarov@labware.com size_t size() const { return sizeof(r); } 7011274Sshingarov@labware.com void getRegs(ThreadContext*); 7111274Sshingarov@labware.com void setRegs(ThreadContext*) const; 7212449Sgabeblack@google.com const std::string 7312449Sgabeblack@google.com name() const 7412449Sgabeblack@google.com { 7512449Sgabeblack@google.com return gdb->name() + ".SPARCGdbRegCache"; 7612449Sgabeblack@google.com } 7711274Sshingarov@labware.com }; 7811274Sshingarov@labware.com 7911274Sshingarov@labware.com class SPARC64GdbRegCache : public BaseGdbRegCache 8011274Sshingarov@labware.com { 8111274Sshingarov@labware.com using BaseGdbRegCache::BaseGdbRegCache; 8211274Sshingarov@labware.com private: 8311274Sshingarov@labware.com struct { 8411274Sshingarov@labware.com uint64_t gpr[32]; 8511274Sshingarov@labware.com uint64_t fpr[32]; 8611274Sshingarov@labware.com uint64_t pc; 8711274Sshingarov@labware.com uint64_t npc; 8811274Sshingarov@labware.com uint64_t state; 8911274Sshingarov@labware.com uint64_t fsr; 9011274Sshingarov@labware.com uint64_t fprs; 9111274Sshingarov@labware.com uint64_t y; 9211274Sshingarov@labware.com } r; 9311274Sshingarov@labware.com public: 9411274Sshingarov@labware.com char *data() const { return (char *)&r; } 9511274Sshingarov@labware.com size_t size() const { return sizeof(r); } 9611274Sshingarov@labware.com void getRegs(ThreadContext*); 9711274Sshingarov@labware.com void setRegs(ThreadContext*) const; 9812449Sgabeblack@google.com const std::string 9912449Sgabeblack@google.com name() const 10012449Sgabeblack@google.com { 10112449Sgabeblack@google.com return gdb->name() + ".SPARC64GdbRegCache"; 10212449Sgabeblack@google.com } 1037741Sgblack@eecs.umich.edu }; 1043536Sgblack@eecs.umich.edu 10512031Sgabeblack@google.com SPARCGdbRegCache regCache32; 10612031Sgabeblack@google.com SPARC64GdbRegCache regCache64; 10712031Sgabeblack@google.com 1087741Sgblack@eecs.umich.edu public: 10912449Sgabeblack@google.com RemoteGDB(System *_system, ThreadContext *tc, int _port); 11011274Sshingarov@labware.com BaseGdbRegCache *gdbRegs(); 1117741Sgblack@eecs.umich.edu}; 11211274Sshingarov@labware.com} // namespace SparcISA 1133536Sgblack@eecs.umich.edu 1144138Sgblack@eecs.umich.edu#endif /* __ARCH_SPARC_REMOTE_GDB_H__ */ 115