Subversion Repositories openrisc_2011-10-31

/*

 * The authors hereby grant permission to use, copy, modify, distribute,

 * and license this software and its documentation for any purpose, provided

 * that existing copyright notices are retained in all copies and that this

 * notice is included verbatim in any distributions. No written agreement,

 * license, or royalty fee is required for any of the authorized uses.

 * Modifications to this software may be copyrighted by their authors

 * and need not follow the licensing terms described here, provided that

 * the new terms are clearly indicated on the first page of each file where

 * they apply.

 */

/* This file must be used with compiler version 8.0.6.4 */

#ifdef __VERSIONNUM__

#if __VERSIONNUM__ != 0x08000604

#error The compiler version does not match the version of the sysreg.h include

#endif

#endif

/************************************************************************

 *

 * sysreg.h

 *

 * Copyright (C) 2008, 2009 Analog Devices, Inc.

 *

 ***********************************************************************/

#pragma once

#ifndef __NO_BUILTIN

#pragma system_header /* sysreg.h */

#endif

/* sysreg definitions for use in sysreg_read and sysreg_write calls. */

#ifndef _SYSREG_H

#define _SYSREG_H

#ifdef _MISRA_RULES

#pragma diag(push)

#pragma diag(suppress:misra_rule_2_4)

#pragma diag(suppress:misra_rule_6_3)

#pragma diag(suppress:misra_rule_19_4)

#pragma diag(suppress:misra_rule_19_7)

#pragma diag(suppress:misra_rule_19_10)

#endif /* _MISRA_RULES */

enum {

  /* the following can be used in word-sized sysreg reads and writes */

  reg_I0,

  reg_I1,

  reg_I2,

  reg_I3,

  reg_M0,

  reg_M1,

  reg_M2,

  reg_M3,

  reg_B0,

  reg_B1,

  reg_B2,

  reg_B3,

  reg_L0,

  reg_L1,

  reg_L2,

  reg_L3,

  reg_LC0,

  reg_LC1,

  reg_LT0,

  reg_LT1,

  reg_LB0,

  reg_LB1,

  reg_RETS,

  reg_RETI,

  reg_RETX,

  reg_RETN,

  reg_RETE,

  reg_SEQSTAT,

  reg_SYSCFG,

  reg_CYCLES,

  reg_CYCLES2,

  reg_A0W,

  reg_A0X,

  reg_A1W,

  reg_A1X,

  reg_FP,

  reg_SP,

  reg_ASTAT,

  /* the following can be used in double-word sysreg reads and writes */

  reg_A0,

  reg_A1,

  __num_SysRegs

};

#define STACKPOINTER reg_SP

#define FRAMEPOINTER reg_FP

#ifdef _MISRA_RULES

#pragma diag(pop)

#endif /* _MISRA_RULES */

#endif /* _SYSREG_H */