gcc/m2/gm2-compiler/M2Code.def

   1 (* M2Code.def coordinate the activity of the front end.
   2
   3 Copyright (C) 2001-2023 Free Software Foundation, Inc.
   4 Contributed by Gaius Mulley <gaius.mulley@southwales.ac.uk>.
   5
   6 This file is part of GNU Modula-2.
   7
   8 GNU Modula-2 is free software; you can redistribute it and/or modify
   9 it under the terms of the GNU General Public License as published by
  10 the Free Software Foundation; either version 3, or (at your option)
  11 any later version.
  12
  13 GNU Modula-2 is distributed in the hope that it will be useful, but
  14 WITHOUT ANY WARRANTY; without even the implied warranty of
  15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  16 General Public License for more details.
  17
  18 You should have received a copy of the GNU General Public License
  19 along with GNU Modula-2; see the file COPYING3.  If not see
  20 <http://www.gnu.org/licenses/>.  *)
  21
  22 DEFINITION MODULE M2Code ;
  23
  24 (*
  25    Title      : M2Code
  26    Author     : Gaius Mulley
  27    Date       : 6/8/87
  28    System     : UNIX (GNU Modula-2)
  29    Description: M2Code provides a module which coordinates the activity of the front
  30                 end optimization routines and the gcc tree generation.
  31 *)
  32
  33 FROM SYSTEM IMPORT WORD ;
  34 EXPORT QUALIFIED Code, CodeBlock ;
  35
  36
  37 (*
  38    Code - calls procedures to generates trees from the quadruples.
  39           All front end quadruple optimization is performed via this call.
  40 *)
  41
  42 PROCEDURE Code ;
  43
  44
  45 (*
  46    CodeBlock - generates all code for this block and also declares all types
  47                and procedures for this block. It will also optimize quadruples
  48                within this scope.
  49 *)
  50
  51 PROCEDURE CodeBlock (scope: WORD) ;
  52
  53
  54 END M2Code.