1/* Definitions of target machine for GNU compiler, for ARM.
2   Copyright (C) 2002, 2004 Free Software Foundation, Inc.
3   Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl)
4   and Martin Simmons (@harleqn.co.uk).
5   More major hacks by Richard Earnshaw (rearnsha@arm.com)
6   Minor hacks by Nick Clifton (nickc@cygnus.com)
7
8   This file is part of GCC.
9
10   GCC is free software; you can redistribute it and/or modify it
11   under the terms of the GNU General Public License as published
12   by the Free Software Foundation; either version 2, or (at your
13   option) any later version.
14
15   GCC is distributed in the hope that it will be useful, but WITHOUT
16   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
17   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
18   License for more details.
19
20   You should have received a copy of the GNU General Public License
21   along with GCC; see the file COPYING.  If not, write to
22   the Free Software Foundation, 51 Franklin Street, Fifth Floor,
23   Boston, MA 02110-1301, USA.  */
24
25/* Extended precision floating point.
26   FIXME What format is this?  */
27FLOAT_MODE (XF, 12, 0);
28
29/* CCFPEmode should be used with floating inequalities,
30   CCFPmode should be used with floating equalities.
31   CC_NOOVmode should be used with SImode integer equalities.
32   CC_Zmode should be used if only the Z flag is set correctly
33   CC_Nmode should be used if only the N (sign) flag is set correctly
34   CCmode should be used otherwise.  */
35
36CC_MODE (CC_NOOV);
37CC_MODE (CC_Z);
38CC_MODE (CC_SWP);
39CC_MODE (CCFP);
40CC_MODE (CCFPE);
41CC_MODE (CC_DNE);
42CC_MODE (CC_DEQ);
43CC_MODE (CC_DLE);
44CC_MODE (CC_DLT);
45CC_MODE (CC_DGE);
46CC_MODE (CC_DGT);
47CC_MODE (CC_DLEU);
48CC_MODE (CC_DLTU);
49CC_MODE (CC_DGEU);
50CC_MODE (CC_DGTU);
51CC_MODE (CC_C);
52CC_MODE (CC_N);
53
54/* Vector modes.  */
55VECTOR_MODES (INT, 4);        /*            V4QI V2HI */
56VECTOR_MODES (INT, 8);        /*       V8QI V4HI V2SI */
57VECTOR_MODES (INT, 16);       /* V16QI V8HI V4SI V2DI */
58VECTOR_MODES (FLOAT, 8);      /*            V4HF V2SF */
59VECTOR_MODES (FLOAT, 16);     /*       V8HF V4SF V2DF */
60
61