本文整理汇总了C++中CPU::mapfunction方法的典型用法代码示例。如果您正苦于以下问题：C++ CPU::mapfunction方法的具体用法？C++ CPU::mapfunction怎么用？C++ CPU::mapfunction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CPU的用法示例。
在下文中一共展示了CPU::mapfunction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[]) {
// setup command line arguments vector
vector<string> args;
string option;
for (int i = 1; i < argc; ++i) {
option = string(argv[i]);
if (option == "--help") {
SHOW_HELP = true;
continue;
} else if (option == "--version") {
SHOW_VERSION = true;
continue;
} else if (option == "--verbose") {
VERBOSE = true;
continue;
}
args.push_back(argv[i]);
}
if (usage(argv[0], SHOW_HELP, SHOW_VERSION, VERBOSE)) { return 0; }
if (args.size() == 0) {
cout << "fatal: no input file" << endl;
return 1;
}
string filename = "";
filename = args[0];
if (!filename.size()) {
cout << "fatal: no file to run" << endl;
return 1;
}
Loader loader(filename);
loader.executable();
uint16_t bytes = loader.getBytecodeSize();
byte* bytecode = loader.getBytecode();
CPU cpu;
map<string, uint16_t> function_address_mapping = loader.getFunctionAddresses();
uint16_t starting_instruction = function_address_mapping["__entry"];
for (auto p : function_address_mapping) { cpu.mapfunction(p.first, p.second); }
for (auto p : loader.getBlockAddresses()) { cpu.mapblock(p.first, p.second); }
vector<string> cmdline_args;
for (int i = 1; i < argc; ++i) {
cmdline_args.push_back(argv[i]);
}
cpu.commandline_arguments = cmdline_args;
cpu.load(bytecode).bytes(bytes).eoffset(starting_instruction).run();
int ret_code = 0;
string return_exception = "", return_message = "";
tie(ret_code, return_exception, return_message) = cpu.exitcondition();
if (ret_code != 0 and return_exception.size()) {
cout << "exception after " << cpu.counter() << " ticks" << endl;
cout << "uncaught object: " << return_exception << " = " << return_message << endl;
cout << "\n";
vector<Frame*> trace = cpu.trace();
cout << "stack trace: from entry point, most recent call last...\n";
for (unsigned i = 1; i < trace.size(); ++i) {
cout << " " << stringifyFunctionInvocation(trace[i]) << "\n";
}
cout << "\n";
cout << "frame details:\n";
Frame* last = trace.back();
if (last->regset->size()) {
unsigned non_empty = 0;
for (unsigned r = 0; r < last->regset->size(); ++r) {
if (last->regset->at(r) != 0) { ++non_empty; }
}
cout << " non-empty registers: " << non_empty << '/' << last->regset->size();
cout << (non_empty ? ":\n" : "\n");
for (unsigned r = 0; r < last->regset->size(); ++r) {
if (last->regset->at(r) == 0) { continue; }
cout << " registers[" << r << "]: ";
cout << '<' << last->regset->get(r)->type() << "> " << last->regset->get(r)->str() << endl;
}
} else {
cout << " no registers were allocated for this frame" << endl;
}
if (last->args->size()) {
cout << " non-empty arguments (out of " << last->args->size() << "):" << endl;
for (unsigned r = 0; r < last->args->size(); ++r) {
if (last->args->at(r) == 0) { continue; }
cout << " arguments[" << r << "]: ";
cout << '<' << last->args->get(r)->type() << "> " << last->args->get(r)->str() << endl;
}
} else {
cout << " no arguments were passed to this frame" << endl;
}
//.........这里部分代码省略.........