These determine the assumed/default size of instruction operands, and restricts which opcodes are available, and how they are used.
Modern operating systems, booted inside Real mode,
| # Defines which shell command to use to clean the terminal, depending on the platform. | |
| ifeq ($(OS), Windows_NT) | |
| # Clean on Windows | |
| clean_cmd = @del /s /q *.o > null | |
| else | |
| # Clean on UNIX systems | |
| clean_cmd = @rm -f *.o | |
| endif | |
| # A recursive function that allows to list all files with a given extension, in folders and sub-folders, from a given source. |
| {-# LANGUAGE | |
| LambdaCase | |
| , OverloadedLists | |
| , OverloadedStrings | |
| , RecordWildCards | |
| , BlockArguments | |
| , DeriveFunctor | |
| , TypeApplications | |
| , GeneralizedNewtypeDeriving | |
| #-} |
| #!/usr/bin/env python3.7 | |
| # coding: utf-8 | |
| import types | |
| import functools | |
| import abc | |
| import typing | |
| from contextlib import contextmanager | |
| from collections import OrderedDict |
| -- The linear abstract machine | |
| -- as described in the "The Linear Abstract Machine" | |
| -- Environment is a representation of a canonical combinator | |
| -- the canonical combinator u ⊗ v is represented by Ja, and 1 by Nil | |
| -- the canonical combinator y ∘ v represented by Comb: y is piece of code. | |
| -- | |
| -- Code is list of primitive instructions. | |
| -- | |
| -- Sequential composition becomes concatenation (in opposite order), |