void cpu_out(Environment *_environment, char *_port, char *_value)
Variable * variable_retrieve_or_define(Environment *_environment, char *_name, VariableType _type, int _value)
void out_var(Environment *_environment, char *_port, char *_value)
Emit ASM code for OUT.
struct _Variable Variable
Structure of a single variable.
struct _Environment Environment
Structure of compilation environment.