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  1. /*
  2.  * Copyright (C) 2005 Jakub Jermar
  3.  * All rights reserved.
  4.  *
  5.  * Redistribution and use in source and binary forms, with or without
  6.  * modification, are permitted provided that the following conditions
  7.  * are met:
  8.  *
  9.  * - Redistributions of source code must retain the above copyright
  10.  *   notice, this list of conditions and the following disclaimer.
  11.  * - Redistributions in binary form must reproduce the above copyright
  12.  *   notice, this list of conditions and the following disclaimer in the
  13.  *   documentation and/or other materials provided with the distribution.
  14.  * - The name of the author may not be used to endorse or promote products
  15.  *   derived from this software without specific prior written permission.
  16.  *
  17.  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
  18.  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
  19.  * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
  20.  * IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
  21.  * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
  22.  * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  23.  * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  24.  * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  25.  * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
  26.  * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  27.  */
  28.  
  29.  /** @addtogroup sparc64cpu sparc64
  30.  * @ingroup cpu
  31.  * @{
  32.  */
  33. /** @file
  34.  */
  35.  
  36. #include <cpu.h>
  37. #include <arch.h>
  38. #include <arch/register.h>
  39. #include <arch/asm.h>
  40. #include <print.h>
  41.  
  42. void cpu_arch_init(void)
  43. {
  44. }
  45.  
  46. void cpu_identify(void)
  47. {
  48.     CPU->arch.ver.value = ver_read();
  49. }
  50.  
  51. void cpu_print_report(cpu_t *m)
  52. {
  53.     char *manuf, *impl;
  54.  
  55.     switch (CPU->arch.ver.manuf) {
  56.         case MANUF_FUJITSU:
  57.         manuf = "Fujitsu";
  58.         break;
  59.         case MANUF_ULTRASPARC:
  60.         manuf = "UltraSPARC";
  61.         break;
  62.         case MANUF_SUN:
  63.             manuf = "Sun";
  64.         break;
  65.         default:
  66.         manuf = "Unknown";
  67.         break;
  68.     }
  69.    
  70.     switch (CPU->arch.ver.impl) {
  71.         case IMPL_ULTRASPARCI:
  72.         impl = "UltraSPARC I";
  73.         break;
  74.         case IMPL_ULTRASPARCII:
  75.         impl = "UltraSPARC II";
  76.         break;
  77.         case IMPL_ULTRASPARCII_I:
  78.         impl = "UltraSPARC IIi";
  79.         break;
  80.         case IMPL_ULTRASPARCII_E:
  81.         impl = "UltraSPARC IIe";
  82.         break;
  83.         case IMPL_ULTRASPARCIII:
  84.         impl = "UltraSPARC III";
  85.         break;
  86.         case IMPL_ULTRASPARCIV_PLUS:
  87.         impl = "UltraSPARC IV+";
  88.         break;
  89.         case IMPL_SPARC64V:
  90.         impl = "SPARC 64V";
  91.         break;
  92.         default:
  93.         impl = "Unknown";
  94.         break;
  95.     }
  96.  
  97.     printf("cpu%d: manuf=%s, impl=%s, mask=%d\n", CPU->id, manuf, impl, CPU->arch.ver.mask);
  98. }
  99.  
  100.  /** @}
  101.  */
  102.  
  103.