gem5  v22.1.0.0
microdebug.hh
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27 
28 #ifndef __ARCH_X86_INSTS_MICRODEBUG_HH__
29 #define __ARCH_X86_INSTS_MICRODEBUG_HH__
30 
32 
33 namespace gem5
34 {
35 
36 namespace X86ISA
37 {
38 
40 {
41  protected:
42  std::shared_ptr<GenericISA::M5DebugFault> fault;
43 
44  public:
45  MicroDebug(ExtMachInst mach_inst, const char *mnem, const char *inst_mnem,
46  uint64_t set_flags, GenericISA::M5DebugFault *_fault) :
47  X86MicroopBase(mach_inst, mnem, inst_mnem, set_flags, No_OpClass),
48  fault(_fault)
49  {}
50 
51  Fault
52  execute(ExecContext *xc, trace::InstRecord *traceData) const override
53  {
54  return fault;
55  }
56 
57  std::string
59  const loader::SymbolTable *symtab) const override
60  {
61  std::stringstream response;
62 
63  printMnemonic(response, instMnem, mnemonic);
64  response << "\"" << fault->message() << "\"";
65 
66  return response.str();
67  }
68 };
69 
70 } // namespace X86ISA
71 } // namespace gem5
72 
73 #endif //__ARCH_X86_INSTS_MICRODEBUG_HH__
The ExecContext is an abstract base class the provides the interface used by the ISA to manipulate th...
Definition: exec_context.hh:72
const char * mnemonic
Base mnemonic (e.g., "add").
Definition: static_inst.hh:259
Fault execute(ExecContext *xc, trace::InstRecord *traceData) const override
Definition: microdebug.hh:52
std::shared_ptr< GenericISA::M5DebugFault > fault
Definition: microdebug.hh:42
MicroDebug(ExtMachInst mach_inst, const char *mnem, const char *inst_mnem, uint64_t set_flags, GenericISA::M5DebugFault *_fault)
Definition: microdebug.hh:45
std::string generateDisassembly(Addr pc, const loader::SymbolTable *symtab) const override
Internal function to generate disassembly string.
Definition: microdebug.hh:58
static void printMnemonic(std::ostream &os, const char *mnemonic)
Definition: static_inst.cc:51
Bitfield< 19 > pc
Definition: misc.hh:812
Reference material can be found at the JEDEC website: UFS standard http://www.jedec....
std::shared_ptr< FaultBase > Fault
Definition: types.hh:248
uint64_t Addr
Address type This will probably be moved somewhere else in the near future.
Definition: types.hh:147

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