Func.cpp

#include "Func.hpp"
#include "asm.hpp"

Func::Func(const std::string& name, Scope* scope) : _name(name), _scope(scope) {

}

void Func::eval(std::ostream& out) const {
 const std::string my_name = _name == "main" ? "alpha_main" : _name;

 out << ".globl\t_" << my_name << std::endl;
 out << '_' << my_name << ':' << std::endl;

 gas::push(out, P_BASE);
 gas::mov(out, P_STACK, P_BASE);

 _scope->prepare();
 _scope->eval(out);

 gas::pop(out, P_BASE);

 out << "ret" << std::endl;
}