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/* MIPS extra machine modes.
Copyright (C) 2003, 2004, 2007, 2008 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/>. */
/* MIPS has a quirky almost-IEEE format for all its
floating point. */
RESET_FLOAT_FORMAT (SF, mips_single_format);
RESET_FLOAT_FORMAT (DF, mips_double_format);
/* Irix6 will override this via MIPS_TFMODE_FORMAT. */
FLOAT_MODE (TF, 16, mips_quad_format);
/* Vector modes. */
VECTOR_MODES (INT, 8); /* V8QI V4HI V2SI */
VECTOR_MODES (FLOAT, 8); /* V4HF V2SF */
VECTOR_MODES (INT, 4); /* V4QI V2HI */
VECTOR_MODES (FRACT, 4); /* V4QQ V2HQ */
VECTOR_MODES (UFRACT, 4); /* V4UQQ V2UHQ */
VECTOR_MODES (ACCUM, 4); /* V2HA */
VECTOR_MODES (UACCUM, 4); /* V2UHA */
/* Paired single comparison instructions use 2 or 4 CC. */
CC_MODE (CCV2);
ADJUST_BYTESIZE (CCV2, 8);
ADJUST_ALIGNMENT (CCV2, 8);
CC_MODE (CCV4);
ADJUST_BYTESIZE (CCV4, 16);
ADJUST_ALIGNMENT (CCV4, 16);
/* For MIPS DSP control registers. */
CC_MODE (CCDSP);
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