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/* Definitions for option handling for SPARC.

   Copyright (C) 1996, 1999, 2002, 2006, 2007, 2010, 2011

   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/>.  */

#ifndef SPARC_OPTS_H

#define SPARC_OPTS_H

/* Processor type.

   These must match the values for the cpu attribute in sparc.md and

   the table in sparc_option_override.  */

enum processor_type {

  PROCESSOR_V7,

  PROCESSOR_CYPRESS,

  PROCESSOR_V8,

  PROCESSOR_SUPERSPARC,

  PROCESSOR_HYPERSPARC,

  PROCESSOR_LEON,

  PROCESSOR_SPARCLITE,

  PROCESSOR_F930,

  PROCESSOR_F934,

  PROCESSOR_SPARCLITE86X,

  PROCESSOR_SPARCLET,

  PROCESSOR_TSC701,

  PROCESSOR_V9,

  PROCESSOR_ULTRASPARC,

  PROCESSOR_ULTRASPARC3,

  PROCESSOR_NIAGARA,

  PROCESSOR_NIAGARA2,

  PROCESSOR_NIAGARA3,

  PROCESSOR_NIAGARA4,

  PROCESSOR_NATIVE

};

/* Sparc system memory model.  See Appendix D in the Sparc V9 manual

   for formal specification, and Appendix J for more discussion.  */

enum sparc_memory_model_type {

  SMM_DEFAULT,  /* Uninitialized.  */

  SMM_RMO,      /* Relaxed Memory Order.  */

  SMM_PSO,      /* Partial Store Order.  */

  SMM_TSO,      /* Total Store Order.  */

  SMM_SC        /* Sequential Consistency.  */

};

#endif