system.cc (10537:47fe87b0cf97) system.cc (10810:683ab55819fd)
1/*
2 * Copyright (c) 2010-2013 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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56#include "mem/fs_translating_port_proxy.hh"
57#include "mem/physical.hh"
58#include "sim/stat_control.hh"
59
60using namespace ArmISA;
61using namespace Linux;
62
63LinuxArmSystem::LinuxArmSystem(Params *p)
1/*
2 * Copyright (c) 2010-2013 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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56#include "mem/fs_translating_port_proxy.hh"
57#include "mem/physical.hh"
58#include "sim/stat_control.hh"
59
60using namespace ArmISA;
61using namespace Linux;
62
63LinuxArmSystem::LinuxArmSystem(Params *p)
64 : ArmSystem(p), dumpStatsPCEvent(nullptr),
64 : GenericArmSystem(p), dumpStatsPCEvent(nullptr),
65 enableContextSwitchStatsDump(p->enable_context_switch_stats_dump),
66 taskFile(nullptr), kernelPanicEvent(nullptr), kernelOopsEvent(nullptr),
67 bootReleaseAddr(p->boot_release_addr)
68{
69 if (p->panic_on_panic) {
70 kernelPanicEvent = addKernelFuncEventOrPanic<PanicPCEvent>(
71 "panic", "Kernel panic in simulated kernel");
72 } else {

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128
129void
130LinuxArmSystem::initState()
131{
132 // Moved from the constructor to here since it relies on the
133 // address map being resolved in the interconnect
134
135 // Call the initialisation of the super class
65 enableContextSwitchStatsDump(p->enable_context_switch_stats_dump),
66 taskFile(nullptr), kernelPanicEvent(nullptr), kernelOopsEvent(nullptr),
67 bootReleaseAddr(p->boot_release_addr)
68{
69 if (p->panic_on_panic) {
70 kernelPanicEvent = addKernelFuncEventOrPanic<PanicPCEvent>(
71 "panic", "Kernel panic in simulated kernel");
72 } else {

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128
129void
130LinuxArmSystem::initState()
131{
132 // Moved from the constructor to here since it relies on the
133 // address map being resolved in the interconnect
134
135 // Call the initialisation of the super class
136 ArmSystem::initState();
136 GenericArmSystem::initState();
137
138 // Load symbols at physical address, we might not want
139 // to do this permanently, for but early bootup work
140 // it is helpful.
141 if (params()->early_kernel_symbols) {
142 kernel->loadGlobalSymbols(kernelSymtab, loadAddrMask);
143 kernel->loadGlobalSymbols(debugSymbolTable, loadAddrMask);
144 }

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138 // Load symbols at physical address, we might not want
139 // to do this permanently, for but early bootup work
140 // it is helpful.
141 if (params()->early_kernel_symbols) {
142 kernel->loadGlobalSymbols(kernelSymtab, loadAddrMask);
143 kernel->loadGlobalSymbols(debugSymbolTable, loadAddrMask);
144 }

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