/arch/mips/cobalt/int-handler.S

https://bitbucket.org/evzijst/gittest · Assembly · 25 lines · 14 code · 3 blank · 8 comment · 0 complexity · f872fae48ee1926f7abaf5c8842a78cf MD5 · raw file 

    

  1. /*
    2. 

  2.  * This file is subject to the terms and conditions of the GNU General Public
    3. 

  3.  * License.  See the file "COPYING" in the main directory of this archive
    4. 

  4.  * for more details.
    5. 

  5.  *
    6. 

  6.  * Copyright (C) 1995, 1996, 1997, 2003 by Ralf Baechle
    7. 

  7.  * Copyright (C) 2001, 2002, 2003 by Liam Davies (ldavies@agile.tv)
    8. 

  8.  */
    9. 

  9. #include <asm/asm.h>
    10. 

  10. #include <asm/mipsregs.h>
    11. 

  11. #include <asm/cobalt/cobalt.h>
    12. 

  12. #include <asm/regdef.h>
    13. 

  13. #include <asm/stackframe.h>
    14. 

  14. 

  15. 		.text
    16. 

  16. 		.align	5
    17. 

  17. 		NESTED(cobalt_handle_int, PT_SIZE, sp)
    18. 

  18. 		SAVE_ALL
    19. 

  19. 		CLI
    20. 

  20. 

  21. 		la	ra, ret_from_irq
    22. 

  22. 		move	a1, sp
    23. 

  23. 		j	cobalt_irq
    24. 

  24. 

  25. 		END(cobalt_handle_int)
    26.