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31 #ifndef __ARCH_SPARC_SYSTEM_HH__
32 #define __ARCH_SPARC_SYSTEM_HH__
37 #include "base/loader/symtab.hh"
38 #include "cpu/pc_event.hh"
39 #include "kern/system_events.hh"
40 #include "sim/sim_object.hh"
41 #include "sim/system.hh"
43 class SparcSystem : public System
46 struct Params : public System::Params
52 std::string reset_bin;
53 std::string hypervisor_bin;
54 std::string openboot_bin;
55 std::string boot_osflags;
58 SparcSystem(Params *p);
62 virtual bool breakpoint();
68 virtual void serialize(std::ostream &os);
69 virtual void unserialize(Checkpoint *cp, const std::string §ion);
71 /** reset binary symbol table */
72 SymbolTable *resetSymtab;
74 /** hypervison binary symbol table */
75 SymbolTable *hypervisorSymtab;
77 /** openboot symbol table */
78 SymbolTable *openbootSymtab;
80 /** Object pointer for the reset binary */
83 /** Object pointer for the hypervisor code */
84 ObjectFile *hypervisor;
86 /** Object pointer for the openboot code */
89 /** System Tick for syncronized tick across all cpus. */
92 /** functional port to ROM */
93 FunctionalPort funcRomPort;
96 const Params *params() const { return (const Params *)_params; }
98 /** Add a function-based event to reset binary. */
100 T *SparcSystem::addResetFuncEvent(const char *lbl)
102 return addFuncEvent<T>(resetSymtab, lbl);
105 /** Add a function-based event to the hypervisor. */
107 T *SparcSystem::addHypervisorFuncEvent(const char *lbl)
109 return addFuncEvent<T>(hypervisorSymtab, lbl);
112 /** Add a function-based event to the openboot. */
114 T *SparcSystem::addOpenbootFuncEvent(const char *lbl)
116 return addFuncEvent<T>(openbootSymtab, lbl);
119 virtual Addr fixFuncEventAddr(Addr addr)
121 //XXX This may eventually have to do something useful.