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[/] [openrisc/] [trunk/] [gnu-dev/] [or1k-gcc/] [gcc/] [config/] [arm/] [arm-opts.h] - Blame information for rev 709

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1 709 jeremybenn
/* Definitions for option handling for ARM.
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   Copyright (C) 1991, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
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   2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
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   Free Software Foundation, Inc.
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   This file is part of GCC.
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   GCC is free software; you can redistribute it and/or modify it
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   under the terms of the GNU General Public License as published
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   by the Free Software Foundation; either version 3, or (at your
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   option) any later version.
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   GCC is distributed in the hope that it will be useful, but WITHOUT
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   ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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   or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
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   License for more details.
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   You should have received a copy of the GNU General Public License
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   along with GCC; see the file COPYING3.  If not see
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   <http://www.gnu.org/licenses/>.  */
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#ifndef ARM_OPTS_H
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#define ARM_OPTS_H
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/* The various ARM cores.  */
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enum processor_type
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{
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#define ARM_CORE(NAME, IDENT, ARCH, FLAGS, COSTS) \
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  IDENT,
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#include "arm-cores.def"
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#undef ARM_CORE
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  /* Used to indicate that no processor has been specified.  */
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  arm_none
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};
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/* Which __fp16 format to use.
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   The enumeration values correspond to the numbering for the
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   Tag_ABI_FP_16bit_format attribute.
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 */
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enum arm_fp16_format_type
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{
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  ARM_FP16_FORMAT_NONE = 0,
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  ARM_FP16_FORMAT_IEEE = 1,
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  ARM_FP16_FORMAT_ALTERNATIVE = 2
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};
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/* Which ABI to use.  */
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enum arm_abi_type
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{
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  ARM_ABI_APCS,
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  ARM_ABI_ATPCS,
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  ARM_ABI_AAPCS,
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  ARM_ABI_IWMMXT,
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  ARM_ABI_AAPCS_LINUX
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};
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enum float_abi_type
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{
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  ARM_FLOAT_ABI_SOFT,
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  ARM_FLOAT_ABI_SOFTFP,
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  ARM_FLOAT_ABI_HARD
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};
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/* Which thread pointer access sequence to use.  */
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enum arm_tp_type {
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  TP_AUTO,
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  TP_SOFT,
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  TP_CP15
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};
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/* Which TLS scheme to use.  */
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enum arm_tls_type {
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  TLS_GNU,
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  TLS_GNU2
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};
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#endif

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