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uclibc-ng
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uclibc-ng
/
libc
/
sysdeps
/
linux
/
aarch64
/
bits
/
uClibc_page.h

uClibc_page.h 429 B
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  1. /*
    2. 

  2.  * Licensed under the LGPL v2.1 or later, see the file COPYING.LIB in this tarball.
    3. 

  3.  */
    4. 

  4. 

  5. #ifndef _UCLIBC_PAGE_H
    6. 

  6. #define _UCLIBC_PAGE_H
    7. 

  7. 

  8. /*
    9. 

  9.  * AARCH64 supports 4k, 16k, 64k pages (build time).
    10. 

  10.  */
    11. 

  11. 

  12. #include <features.h>
    13. 

  13. 

  14. #if defined(__CONFIG_AARCH64_PAGE_SIZE_64K__)
    15. 

  15. #define PAGE_SHIFT		16
    16. 

  16. #elif defined(__CONFIG_AARCH64_PAGE_SIZE_16K__)
    17. 

  17. #define PAGE_SHIFT		14
    18. 

  18. #else
    19. 

  19. #define PAGE_SHIFT		12
    20. 

  20. #endif
    21. 

  21. 

  22. 

  23. #endif /* _UCLIBC_PAGE_H */
    24.