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

/* Copyright 2009, 2010 The University of Texas at Austin.           */

/* All rights reserved.                                              */

/*                                                                   */

/* Redistribution and use in source and binary forms, with or        */

/* without modification, are permitted provided that the following   */

/* conditions are met:                                               */

/*                                                                   */

/*   1. Redistributions of source code must retain the above         */

/*      copyright notice, this list of conditions and the following  */

/*      disclaimer.                                                  */

/*                                                                   */

/*   2. Redistributions in binary form must reproduce the above      */

/*      copyright notice, this list of conditions and the following  */

/*      disclaimer in the documentation and/or other materials       */

/*      provided with the distribution.                              */

/*                                                                   */

/*    THIS  SOFTWARE IS PROVIDED  BY THE  UNIVERSITY OF  TEXAS AT    */

/*    AUSTIN  ``AS IS''  AND ANY  EXPRESS OR  IMPLIED WARRANTIES,    */

/*    INCLUDING, BUT  NOT LIMITED  TO, THE IMPLIED  WARRANTIES OF    */

/*    MERCHANTABILITY  AND FITNESS FOR  A PARTICULAR  PURPOSE ARE    */

/*    DISCLAIMED.  IN  NO EVENT SHALL THE UNIVERSITY  OF TEXAS AT    */

/*    AUSTIN OR CONTRIBUTORS BE  LIABLE FOR ANY DIRECT, INDIRECT,    */

/*    INCIDENTAL,  SPECIAL, EXEMPLARY,  OR  CONSEQUENTIAL DAMAGES    */

/*    (INCLUDING, BUT  NOT LIMITED TO,  PROCUREMENT OF SUBSTITUTE    */

/*    GOODS  OR  SERVICES; LOSS  OF  USE,  DATA,  OR PROFITS;  OR    */

/*    BUSINESS INTERRUPTION) HOWEVER CAUSED  AND ON ANY THEORY OF    */

/*    LIABILITY, WHETHER  IN CONTRACT, STRICT  LIABILITY, OR TORT    */

/*    (INCLUDING NEGLIGENCE OR OTHERWISE)  ARISING IN ANY WAY OUT    */

/*    OF  THE  USE OF  THIS  SOFTWARE,  EVEN  IF ADVISED  OF  THE    */

/*    POSSIBILITY OF SUCH DAMAGE.                                    */

/*                                                                   */

/* The views and conclusions contained in the software and           */

/* documentation are those of the authors and should not be          */

/* interpreted as representing official policies, either expressed   */

/* or implied, of The University of Texas at Austin.                 */

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

#if defined(__alpha) && defined(__DECC)

#include <c_asm.h></c_asm.h>

#endif

int implver(void){

  int arch;

#ifndef __DECC

  asm __volatile__("implver %0" : "=r"(arch)  : : "memory");

#else

  arch = asm("implver %v0");

#endif

  return arch;

}

void get_architecture(void){

  printf("ALPHA");

}

void get_subarchitecture(void){

  printf("ev%d", implver() + 4);

}

void get_subdirname(void){

  printf("alpha");

}

void get_cpuconfig(void){

  printf("#define EV%d\n", implver() + 4);

  switch (implver()){

  case 0: 

    printf("#define L1_DATA_SIZE 16384\n");

    printf("#define L1_DATA_LINESIZE 32\n");

    printf("#define L2_SIZE 2097152\n");

    printf("#define L2_LINESIZE 32\n");

    printf("#define DTB_DEFAULT_ENTRIES 32\n");

    printf("#define DTB_SIZE 8192\n");

    break;

  case 1: 

    printf("#define L1_DATA_SIZE 16384\n");

    printf("#define L1_DATA_LINESIZE 32\n");

    printf("#define L2_SIZE 2097152\n");

    printf("#define L2_LINESIZE 64\n");

    printf("#define DTB_DEFAULT_ENTRIES 64\n");

    printf("#define DTB_SIZE 8192\n");

    break;

  case 2: 

    printf("#define L1_DATA_SIZE 32768\n");

    printf("#define L1_DATA_LINESIZE 64\n");

    printf("#define L2_SIZE 4194304\n");

    printf("#define L2_LINESIZE 64\n");

    printf("#define DTB_DEFAULT_ENTRIES 64\n");

    printf("#define DTB_SIZE 8192\n");

    break;

  }

}

void get_libname(void){

  printf("ev%d\n", implver() + 4);

}