/arch/mn10300/include/asm/irq_regs.h

http://github.com/mirrors/linux · C++ Header · 28 lines · 11 code · 3 blank · 14 comment · 0 complexity · aaf99661b0fdec1afed8c0e3837719c8 MD5 · raw file 

    

  1. /* MN10300 IRQ registers pointer definition
    2. 

  2.  *
    3. 

  3.  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
    4. 

  4.  * Written by David Howells (dhowells@redhat.com)
    5. 

  5.  *
    6. 

  6.  * This program is free software; you can redistribute it and/or
    7. 

  7.  * modify it under the terms of the GNU General Public Licence
    8. 

  8.  * as published by the Free Software Foundation; either version
    9. 

  9.  * 2 of the Licence, or (at your option) any later version.
    10. 

  10.  */
    11. 

  11. #ifndef _ASM_IRQ_REGS_H
    12. 

  12. #define _ASM_IRQ_REGS_H
    13. 

  13. 

  14. /*
    15. 

  15.  * Per-cpu current frame pointer - the location of the last exception frame on
    16. 

  16.  * the stack
    17. 

  17.  */
    18. 

  18. #define ARCH_HAS_OWN_IRQ_REGS
    19. 

  19. 

  20. #ifndef __ASSEMBLY__
    21. 

  21. static inline __attribute__((const))
    22. 

  22. struct pt_regs *get_irq_regs(void)
    23. 

  23. {
    24. 

  24. 	return current_frame();
    25. 

  25. }
    26. 

  26. #endif
    27. 

  27. 

  28. #endif /* _ASM_IRQ_REGS_H */
    29.