summaryrefslogtreecommitdiff
path: root/gcc/config/avr/avr-modes.def
blob: 2bfc90dcc0474a4538b926475969bdc6a3e59e0a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
/* Copyright (C) 2012-2018 Free Software Foundation, Inc.

   This file is part of GCC.

   GCC is free software; you can redistribute it and/or modify it under
   the terms of the GNU General Public License as published by the Free
   Software Foundation; either version 3, or (at your option) any later
   version.

   GCC is distributed in the hope that it will be useful, but WITHOUT ANY
   WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   for more details.

   You should have received a copy of the GNU General Public License
   along with GCC; see the file COPYING3.  If not see
   <http://www.gnu.org/licenses/>.  */

FRACTIONAL_INT_MODE (PSI, 24, 3);

/* Make TA and UTA 64 bits wide.
   128 bit wide modes would be insane on a 8-bit machine.
   This needs special treatment in avr.c and avr-lib.h.  */

ADJUST_BYTESIZE  (TA, 8);
ADJUST_ALIGNMENT (TA, 1);
ADJUST_IBIT (TA, 16);
ADJUST_FBIT (TA, 47);

ADJUST_BYTESIZE  (UTA, 8);
ADJUST_ALIGNMENT (UTA, 1);
ADJUST_IBIT (UTA, 16);
ADJUST_FBIT (UTA, 48);