diff options
Diffstat (limited to 'gcc-4.8/gcc/config/avr/avr-modes.def')
-rw-r--r-- | gcc-4.8/gcc/config/avr/avr-modes.def | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/gcc-4.8/gcc/config/avr/avr-modes.def b/gcc-4.8/gcc/config/avr/avr-modes.def new file mode 100644 index 000000000..7d2886fed --- /dev/null +++ b/gcc-4.8/gcc/config/avr/avr-modes.def @@ -0,0 +1,33 @@ +/* Copyright (C) 2012-2013 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); |