# Intermediate code generation

- Put symbol table in the reader monad and it to the stack
  or use the state monad for everything.
- Add errors handling to the monad stack.

# ELF generation

- Don't ignore relocations where the symbol is not defined in the symbol table.
  Report an error about an undefined symbol.
- Don't hardcode symbols in symbolEntry.

# Name analysis

- Format error messages.
- Name analyzer collects procedure names in the first run. Implement the second run,
  where the analyzer goes into and checks procedures.