diff options
Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/config/arm/arm-modes.def')
-rw-r--r-- | gcc-4.2.1-5666.3/gcc/config/arm/arm-modes.def | 70 |
1 files changed, 70 insertions, 0 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/config/arm/arm-modes.def b/gcc-4.2.1-5666.3/gcc/config/arm/arm-modes.def new file mode 100644 index 000000000..c64a5faa5 --- /dev/null +++ b/gcc-4.2.1-5666.3/gcc/config/arm/arm-modes.def @@ -0,0 +1,70 @@ +/* Definitions of target machine for GNU compiler, for ARM. + Copyright (C) 2002, 2004 Free Software Foundation, Inc. + Contributed by Pieter `Tiggr' Schoenmakers (rcpieter@win.tue.nl) + and Martin Simmons (@harleqn.co.uk). + More major hacks by Richard Earnshaw (rearnsha@arm.com) + Minor hacks by Nick Clifton (nickc@cygnus.com) + + 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 2, 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 COPYING. If not, write to + the Free Software Foundation, 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* Extended precision floating point. + FIXME What format is this? */ +FLOAT_MODE (XF, 12, 0); + +/* CCFPEmode should be used with floating inequalities, + CCFPmode should be used with floating equalities. + CC_NOOVmode should be used with SImode integer equalities. + CC_Zmode should be used if only the Z flag is set correctly + CC_Nmode should be used if only the N (sign) flag is set correctly + CCmode should be used otherwise. */ + +CC_MODE (CC_NOOV); +CC_MODE (CC_Z); +CC_MODE (CC_SWP); +CC_MODE (CCFP); +CC_MODE (CCFPE); +CC_MODE (CC_DNE); +CC_MODE (CC_DEQ); +CC_MODE (CC_DLE); +CC_MODE (CC_DLT); +CC_MODE (CC_DGE); +CC_MODE (CC_DGT); +CC_MODE (CC_DLEU); +CC_MODE (CC_DLTU); +CC_MODE (CC_DGEU); +CC_MODE (CC_DGTU); +CC_MODE (CC_C); +CC_MODE (CC_N); + +/* Vector modes. */ +VECTOR_MODES (INT, 4); /* V4QI V2HI */ +VECTOR_MODES (INT, 8); /* V8QI V4HI V2SI */ +VECTOR_MODES (INT, 16); /* V16QI V8HI V4SI V2DI */ +VECTOR_MODES (FLOAT, 8); /* V4HF V2SF */ +VECTOR_MODES (FLOAT, 16); /* V8HF V4SF V2DF */ + +/* APPLE LOCAL begin v7 support. Merge from Codesourcery */ +/* Opaque integer modes for 3, 4, 6 or 8 Neon double registers (2 is + TImode). */ +INT_MODE (EI, 24); +INT_MODE (OI, 32); +INT_MODE (CI, 48); +/* ??? This should actually have 512 bits but the precision only has 9 + bits. */ +FRACTIONAL_INT_MODE (XI, 511, 64); +/* APPLE LOCAL end v7 support. Merge from Codesourcery */ |