arch/m68k-all/processor/processor_arch_intern.h

   1 /*
   2     Copyright © 2011, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #ifndef PROCESSOR_ARCH_INTERN_H
   7 #define PROCESSOR_ARCH_INTERN_H
   8
   9 #include <exec/types.h>
  10
  11 struct M68KProcessorInformation
  12 {
  13     TEXT    ModelStringBuffer[16];
  14     STRPTR  ModelString;
  15     ULONG   CPUModel;
  16     ULONG   FPUModel;
  17
  18     /* Processor cache */
  19     ULONG   L1DataCacheSize;
  20     ULONG   L1InstructionCacheSize;
  21
  22     /* Frequency information */
  23     UQUAD   CPUFrequency;
  24 };
  25
  26 struct SystemProcessors
  27 {
  28     struct M68KProcessorInformation processor;
  29 };
  30
  31 #define FPUMODEL_UNKNOWN    0
  32 #define FPUMODEL_NONE       1
  33 #define FPUMODEL_68881      2
  34 #define FPUMODEL_68882      3
  35 #define FPUMODEL_INTERNAL   4
  36
  37 #define CPUMODEL_UNKNOWN    0
  38 #define CPUMODEL_68000      1
  39 #define CPUMODEL_68010      2
  40 #define CPUMODEL_68020      3
  41 #define CPUMODEL_68030      4
  42 #define CPUMODEL_68040      5
  43 #define CPUMODEL_68060      6
  44
  45
  46 #endif /* PROCESSOR_ARCH_INTERN_H */