本文整理汇总了C++中Disassembler::dispatcher方法的典型用法代码示例。如果您正苦于以下问题：C++ Disassembler::dispatcher方法的具体用法？C++ Disassembler::dispatcher怎么用？C++ Disassembler::dispatcher使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Disassembler的用法示例。
在下文中一共展示了Disassembler::dispatcher方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: main
int main(int argc, char *argv[]) {
Diagnostics::initialize();
::mlog = Diagnostics::Facility("tool", Diagnostics::destination);
Diagnostics::mfacilities.insertAndAdjust(::mlog);
// Parse the command-line
Partitioner2::Engine engine;
std::vector<std::string> specimenNames = parseCommandLine(argc, argv, engine);
if (specimenNames.empty())
throw std::runtime_error("no specimen specified; see --help");
// Load specimen into memory
MemoryMap map = engine.loadSpecimens(specimenNames);
// Configure instruction semantics
Partitioner2::Partitioner partitioner = engine.createPartitioner();
Disassembler *disassembler = engine.obtainDisassembler();
const RegisterDictionary *regdict = disassembler->get_registers();
if (disassembler->dispatcher() == NULL)
throw std::runtime_error("no instruction semantics for this architecture");
BaseSemantics::RiscOperatorsPtr ops = InstructionSemantics2::ConcreteSemantics::RiscOperators::instance(regdict);
BaseSemantics::DispatcherPtr cpu = disassembler->dispatcher()->create(ops);
ConcreteSemantics::MemoryState::promote(ops->currentState()->memoryState())->memoryMap(map);
// Find starting address
rose_addr_t va = 0;
if (settings.startVa) {
va = *settings.startVa;
} else if (engine.isaName() == "coldfire") {
// Use the interrupt vector to initialize the stack pointer and instruction pointer.
uint32_t sp, ip;
if (4 != map.at(0).limit(4).read((uint8_t*)&sp).size())
throw std::runtime_error("cannot read stack pointer at address 0x00000000");
ops->writeRegister(disassembler->stackPointerRegister(), ops->number_(32, ByteOrder::be_to_host(sp)));
if (4 != map.at(4).limit(4).read((uint8_t*)&ip).size())
throw std::runtime_error("cannot read instruction pointer at address 0x00000004");
va = ByteOrder::be_to_host(ip);
} else if (!map.atOrAfter(0).require(MemoryMap::EXECUTABLE).next().assignTo(va)) {
throw std::runtime_error("no starting address specified and none marked executable");
}
ops->writeRegister(disassembler->instructionPointerRegister(), ops->number_(32, va));
// Execute
map.dump(::mlog[INFO]);
while (1) {
va = ops->readRegister(disassembler->instructionPointerRegister())->get_number();
SgAsmInstruction *insn = partitioner.instructionProvider()[va];
SAWYER_MESG(::mlog[TRACE]) <<unparseInstructionWithAddress(insn, NULL, regdict) <<"\n";
try {
cpu->processInstruction(insn);
} catch (const BaseSemantics::Exception &e) {
::mlog[WARN] <<e <<"\n";
}
}
// std::cout <<"Final state:\n";
// std::cout <<*ops->currentState();
}