/arch/blackfin/lib/gcclib.h

https://bitbucket.org/thekraven/iscream_thunderc-2.6.35 · C++ Header · 24 lines · 15 code · 4 blank · 5 comment · 0 complexity · 6a84b36b50b3ba43b1d34fff5258dc36 MD5 · raw file 

    

  1. /*
    2. 

  2.  * Copyright 2004-2009 Analog Devices Inc.
    3. 

  3.  *
    4. 

  4.  * Licensed under the GPL-2 or later.
    5. 

  5.  */
    6. 

  6. 

  7. #define BITS_PER_UNIT  8
    8. 

  8. #define SI_TYPE_SIZE (sizeof (SItype) * BITS_PER_UNIT)
    9. 

  9. 

  10. typedef unsigned int UQItype __attribute__ ((mode(QI)));
    11. 

  11. typedef int SItype __attribute__ ((mode(SI)));
    12. 

  12. typedef unsigned int USItype __attribute__ ((mode(SI)));
    13. 

  13. typedef int DItype __attribute__ ((mode(DI)));
    14. 

  14. typedef int word_type __attribute__ ((mode(__word__)));
    15. 

  15. typedef unsigned int UDItype __attribute__ ((mode(DI)));
    16. 

  16. 

  17. struct DIstruct {
    18. 

  18. 	SItype low, high;
    19. 

  19. };
    20. 

  20. 

  21. typedef union {
    22. 

  22. 	struct DIstruct s;
    23. 

  23. 	DItype ll;
    24. 

  24. } DIunion;
    25.