Eric Lee / smarc-fsl-linux-kernel

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arch/blackfin/lib/gcclib.h 595 Bytes
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1394f0322   Bryan Wu   blackfin architec... 
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  /*
96f1050d3   Robin Getz   Blackfin: mass cl... 
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   * Copyright 2004-2009 Analog Devices Inc.
1394f0322   Bryan Wu   blackfin architec... 
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   *
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   * Licensed under the GPL-2 or later.
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   */
  
  #define BITS_PER_UNIT  8
  #define SI_TYPE_SIZE (sizeof (SItype) * BITS_PER_UNIT)
  
  typedef unsigned int UQItype __attribute__ ((mode(QI)));
  typedef int SItype __attribute__ ((mode(SI)));
  typedef unsigned int USItype __attribute__ ((mode(SI)));
  typedef int DItype __attribute__ ((mode(DI)));
  typedef int word_type __attribute__ ((mode(__word__)));
  typedef unsigned int UDItype __attribute__ ((mode(DI)));
  
  struct DIstruct {
  	SItype low, high;
  };
  
  typedef union {
  	struct DIstruct s;
  	DItype ll;
  } DIunion;