1 /* jit/reg.h - register allocator header
3 Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003
4 Institut f. Computersprachen, TU Wien
5 R. Grafl, A. Krall, C. Kruegel, C. Oates, R. Obermaisser, M. Probst,
6 S. Ring, E. Steiner, C. Thalinger, D. Thuernbeck, P. Tomsich,
9 This file is part of CACAO.
11 This program is free software; you can redistribute it and/or
12 modify it under the terms of the GNU General Public License as
13 published by the Free Software Foundation; either version 2, or (at
14 your option) any later version.
16 This program is distributed in the hope that it will be useful, but
17 WITHOUT ANY WARRANTY; without even the implied warranty of
18 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
19 General Public License for more details.
21 You should have received a copy of the GNU General Public License
22 along with this program; if not, write to the Free Software
23 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
26 Contact: cacao@complang.tuwien.ac.at
28 Authors: Christian Thalinger
30 $Id: reg.h 767 2003-12-13 22:53:49Z twisti $
38 /* global variables */
39 extern varinfo5 *locals;
40 extern varinfo5 *interfaces;
42 extern int intreg_argnum;
43 extern int fltreg_argnum;
44 extern int arguments_num;
47 /* function prototypes */
54 static void interface_regalloc();
55 static void local_regalloc();
56 static void allocate_scratch_registers();
62 * These are local overrides for various environment variables in Emacs.
63 * Please do not remove this and leave it at the end of the file, where
64 * Emacs will automagically detect them.
65 * ---------------------------------------------------------------------