summaryrefslogtreecommitdiff
path: root/arch/sparc/system.cc
diff options
context:
space:
mode:
Diffstat (limited to 'arch/sparc/system.cc')
-rw-r--r--arch/sparc/system.cc200
1 files changed, 0 insertions, 200 deletions
diff --git a/arch/sparc/system.cc b/arch/sparc/system.cc
deleted file mode 100644
index 1e2882607..000000000
--- a/arch/sparc/system.cc
+++ /dev/null
@@ -1,200 +0,0 @@
-/*
- * Copyright (c) 2002-2006 The Regents of The University of Michigan
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions are
- * met: redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer;
- * redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution;
- * neither the name of the copyright holders nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
- * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
- * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
- * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
- * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- */
-
-#include "arch/sparc/system.hh"
-#include "arch/vtophys.hh"
-#include "base/remote_gdb.hh"
-#include "base/loader/object_file.hh"
-#include "base/loader/symtab.hh"
-#include "base/trace.hh"
-#include "mem/physical.hh"
-#include "sim/byteswap.hh"
-#include "sim/builder.hh"
-
-
-using namespace BigEndianGuest;
-
-SparcSystem::SparcSystem(Params *p)
- : System(p)
-{
- resetSymtab = new SymbolTable;
- hypervisorSymtab = new SymbolTable;
- openbootSymtab = new SymbolTable;
-
-
- /**
- * Load the boot code, and hypervisor into memory.
- */
- // Read the reset binary
- reset = createObjectFile(params()->reset_bin);
- if (reset == NULL)
- fatal("Could not load reset binary %s", params()->reset_bin);
-
- // Read the openboot binary
- openboot = createObjectFile(params()->openboot_bin);
- if (openboot == NULL)
- fatal("Could not load openboot bianry %s", params()->openboot_bin);
-
- // Read the hypervisor binary
- hypervisor = createObjectFile(params()->hypervisor_bin);
- if (hypervisor == NULL)
- fatal("Could not load hypervisor binary %s", params()->hypervisor_bin);
-
-
- // Load reset binary into memory
- reset->loadSections(&functionalPort, SparcISA::LoadAddrMask);
- // Load the openboot binary
- openboot->loadSections(&functionalPort, SparcISA::LoadAddrMask);
- // Load the hypervisor binary
- hypervisor->loadSections(&functionalPort, SparcISA::LoadAddrMask);
-
- // load symbols
- if (!reset->loadGlobalSymbols(reset))
- panic("could not load reset symbols\n");
-
- if (!openboot->loadGlobalSymbols(openbootSymtab))
- panic("could not load openboot symbols\n");
-
- if (!hypervisor->loadLocalSymbols(hypervisorSymtab))
- panic("could not load hypervisor symbols\n");
-
- // load symbols into debug table
- if (!reset->loadGlobalSymbols(debugSymbolTable))
- panic("could not load reset symbols\n");
-
- if (!openboot->loadGlobalSymbols(debugSymbolTable))
- panic("could not load openboot symbols\n");
-
- if (!hypervisor->loadLocalSymbols(debugSymbolTable))
- panic("could not load hypervisor symbols\n");
-
-
- // @todo any fixup code over writing data in binaries on setting break
- // events on functions should happen here.
-
-}
-
-SparcSystem::~SparcSystem()
-{
- delete resetSymtab;
- delete hypervisorSymtab;
- delete openbootSymtab;
- delete reset;
- delete openboot;
- delete hypervisor;
-}
-
-bool
-SparcSystem::breakpoint()
-{
- panic("Need to implement");
-}
-
-void
-SparcSystem::serialize(std::ostream &os)
-{
- System::serialize(os);
- resetSymtab->serialize("reset_symtab", os);
- hypervisorSymtab->serialize("hypervisor_symtab", os);
- openbootSymtab->serialize("openboot_symtab", os);
-}
-
-
-void
-SparcSystem::unserialize(Checkpoint *cp, const std::string &section)
-{
- System::unserialize(cp,section);
- resetSymtab->unserialize("reset_symtab", cp, section);
- hypervisorSymtab->unserialize("hypervisor_symtab", cp, section);
- openbootSymtab->unserialize("openboot_symtab", cp, section);
-}
-
-
-BEGIN_DECLARE_SIM_OBJECT_PARAMS(SparcSystem)
-
- SimObjectParam<PhysicalMemory *> physmem;
-
- Param<std::string> kernel;
- Param<std::string> reset_bin;
- Param<std::string> hypervisor_bin;
- Param<std::string> openboot_bin;
-
- Param<std::string> boot_osflags;
- Param<std::string> readfile;
- Param<unsigned int> init_param;
-
- Param<bool> bin;
- VectorParam<std::string> binned_fns;
- Param<bool> bin_int;
-
-END_DECLARE_SIM_OBJECT_PARAMS(SparcSystem)
-
-BEGIN_INIT_SIM_OBJECT_PARAMS(SparcSystem)
-
- INIT_PARAM(boot_cpu_frequency, "Frequency of the boot CPU"),
- INIT_PARAM(physmem, "phsyical memory"),
- INIT_PARAM(kernel, "file that contains the kernel code"),
- INIT_PARAM(reset_bin, "file that contains the reset code"),
- INIT_PARAM(hypervisor_bin, "file that contains the hypervisor code"),
- INIT_PARAM(openboot_bin, "file that contains the openboot code"),
- INIT_PARAM_DFLT(boot_osflags, "flags to pass to the kernel during boot",
- "a"),
- INIT_PARAM_DFLT(readfile, "file to read startup script from", ""),
- INIT_PARAM_DFLT(init_param, "numerical value to pass into simulator", 0),
- INIT_PARAM_DFLT(system_type, "Type of system we are emulating", 34),
- INIT_PARAM_DFLT(system_rev, "Revision of system we are emulating", 1<<10),
- INIT_PARAM_DFLT(bin, "is this system to be binned", false),
- INIT_PARAM(binned_fns, "functions to be broken down and binned"),
- INIT_PARAM_DFLT(bin_int, "is interrupt code binned seperately?", true)
-
-END_INIT_SIM_OBJECT_PARAMS(SparcSystem)
-
-CREATE_SIM_OBJECT(SparcSystem)
-{
- SparcSystem::Params *p = new SparcSystem::Params;
- p->name = getInstanceName();
- p->boot_cpu_frequency = boot_cpu_frequency;
- p->physmem = physmem;
- p->kernel_path = kernel;
- p->reset_bin = reset_bin;
- p->hypervisor_bin = hypervisor_bin;
- p->openboot_bin = openboot_bin;
- p->boot_osflags = boot_osflags;
- p->init_param = init_param;
- p->readfile = readfile;
- p->system_type = system_type;
- p->system_rev = system_rev;
- p->bin = bin;
- p->binned_fns = binned_fns;
- p->bin_int = bin_int;
- return new SparcSystem(p);
-}
-
-REGISTER_SIM_OBJECT("SparcSystem", SparcSystem)
-
-
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-05 23:26:39 +0000