remote_gdb.cc (8544:2862c39f66f8) remote_gdb.cc (8775:1e3ca5d77b53)
1/*
2 * Copyright (c) 2010 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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132
133#include <sys/signal.h>
134#include <unistd.h>
135
136#include <string>
137
138#include "arch/mips/remote_gdb.hh"
139#include "arch/mips/vtophys.hh"
1/*
2 * Copyright (c) 2010 ARM Limited
3 * All rights reserved
4 *
5 * The license below extends only to copyright in the software and shall
6 * not be construed as granting a license to any other intellectual
7 * property including but not limited to intellectual property relating
8 * to a hardware implementation of the functionality of the software

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132
133#include <sys/signal.h>
134#include <unistd.h>
135
136#include <string>
137
138#include "arch/mips/remote_gdb.hh"
139#include "arch/mips/vtophys.hh"
140#include "config/full_system.hh"
141#include "cpu/decode.hh"
142#include "cpu/thread_state.hh"
143#include "debug/GDBAcc.hh"
144#include "debug/GDBMisc.hh"
145#include "mem/page_table.hh"
140#include "cpu/decode.hh"
141#include "cpu/thread_state.hh"
142#include "debug/GDBAcc.hh"
143#include "debug/GDBMisc.hh"
144#include "mem/page_table.hh"
145#include "sim/full_system.hh"
146
147using namespace std;
148using namespace MipsISA;
149
150RemoteGDB::RemoteGDB(System *_system, ThreadContext *tc)
151 : BaseRemoteGDB(_system, tc, GdbNumRegs)
152{
153}
154
155/*
156 * Determine if the mapping at va..(va+len) is valid.
157 */
158bool
159RemoteGDB::acc(Addr va, size_t len)
160{
146
147using namespace std;
148using namespace MipsISA;
149
150RemoteGDB::RemoteGDB(System *_system, ThreadContext *tc)
151 : BaseRemoteGDB(_system, tc, GdbNumRegs)
152{
153}
154
155/*
156 * Determine if the mapping at va..(va+len) is valid.
157 */
158bool
159RemoteGDB::acc(Addr va, size_t len)
160{
161#if FULL_SYSTEM
162 panic("acc not implemented for MIPS FS!");
163#endif
164 TlbEntry entry;
165 //Check to make sure the first byte is mapped into the processes address
166 //space.
161 TlbEntry entry;
162 //Check to make sure the first byte is mapped into the processes address
163 //space.
167 return context->getProcessPtr()->pTable->lookup(va, entry);
164 if (FullSystem)
165 panic("acc not implemented for MIPS FS!");
166 else
167 return context->getProcessPtr()->pTable->lookup(va, entry);
168}
169
170/*
171 * Translate the kernel debugger register format into the GDB register
172 * format.
173 */
174void
175RemoteGDB::getregs()

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169
170/*
171 * Translate the kernel debugger register format into the GDB register
172 * format.
173 */
174void
175RemoteGDB::getregs()

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