gistfile1.cpp

#include <algorithm>
#include "codegen.hpp"
#include "interpretation.hpp"
#include <iterator>
#include <sys/mman.h>
#include <vector>

int main() {
    std::vector<unsigned char> code;
    translate(opcode::yield, std::back_inserter(code));
    translate(opcode::yield, std::back_inserter(code));
    translate(opcode::yield, std::back_inserter(code));
    translate(opcode::yield, std::back_inserter(code));
    translate(opcode::yield, std::back_inserter(code));

    auto executable_code = static_cast<char*>(
        mmap(nullptr, code.size(), PROT_READ | PROT_WRITE | PROT_EXEC,
             MAP_PRIVATE | MAP_ANON, -1, 0));
    std::copy(code.begin(), code.end(), executable_code);

    interpreter interpreter(executable_code);
    interpreter.resume();
    interpreter.resume();
    interpreter.resume();
    interpreter.resume();
    interpreter.resume();
    return 0;
}