50 lines
1.5 KiB
EmacsLisp
50 lines
1.5 KiB
EmacsLisp
;;; comp.el --- compilation of Lisp code into native code -*- lexical-binding: t -*-
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;; Copyright (C) 2019 Free Software Foundation, Inc.
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;; Keywords: lisp
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;; Package: emacs
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;; This file is part of GNU Emacs.
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;; GNU Emacs is free software: you can redistribute it and/or modify
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;; it under the terms of the GNU General Public License as published by
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;; the Free Software Foundation, either version 3 of the License, or
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;; (at your option) any later version.
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;; GNU Emacs is distributed in the hope that it will be useful,
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;; but WITHOUT ANY WARRANTY; without even the implied warranty of
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;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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;; GNU General Public License for more details.
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;; You should have received a copy of the GNU General Public License
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;; along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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;;; Code:
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(require 'disass)
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(eval-when-compile (require 'cl-lib))
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(defgroup comp nil
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"Emacs Lisp native compiler."
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:group 'lisp)
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(defun comp-recuparate-lap (fun)
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"Compile FUN if necessary and recuparate its LAP rapresentation."
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(byte-compile-close-variables
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(byte-compile-top-level (byte-compile-preprocess fun))
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byte-compile-lap-output))
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(defun comp-compute-blocks (obj)
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"Split OBJ in basic blocks."
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obj)
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(defun native-compile (fun)
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"FUN is the function definition to be compiled to native code."
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(if-let ((f (symbol-function fun)))
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(comp-recuparate-lap f)
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(error "Trying to native compile not a function")))
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(provide 'comp)
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;;; comp.el ends here
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