bitops.h 977 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. #ifndef __TOOLS_ASM_GENERIC_BITOPS_H
  3. #define __TOOLS_ASM_GENERIC_BITOPS_H
  4. /*
  5. * tools/ copied this from include/asm-generic/bitops.h, bit by bit as it needed
  6. * some functions.
  7. *
  8. * For the benefit of those who are trying to port Linux to another
  9. * architecture, here are some C-language equivalents. You should
  10. * recode these in the native assembly language, if at all possible.
  11. *
  12. * C language equivalents written by Theodore Ts'o, 9/26/92
  13. */
  14. #include <asm-generic/bitops/__ffs.h>
  15. #include <asm-generic/bitops/__ffz.h>
  16. #include <asm-generic/bitops/fls.h>
  17. #include <asm-generic/bitops/__fls.h>
  18. #include <asm-generic/bitops/fls64.h>
  19. #include <asm-generic/bitops/find.h>
  20. #ifndef _TOOLS_LINUX_BITOPS_H_
  21. #error only <linux/bitops.h> can be included directly
  22. #endif
  23. #include <asm-generic/bitops/hweight.h>
  24. #include <asm-generic/bitops/atomic.h>
  25. #include <asm-generic/bitops/non-atomic.h>
  26. #endif /* __TOOLS_ASM_GENERIC_BITOPS_H */