entry-macro.S 690 B

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  1. /*
  2. * include/asm-arm/arch-ns9xxx/entry-macro.S
  3. *
  4. * Copyright (C) 2006 by Digi International Inc.
  5. * All rights reserved.
  6. *
  7. * This program is free software; you can redistribute it and/or modify it
  8. * under the terms of the GNU General Public License version 2 as published by
  9. * the Free Software Foundation.
  10. */
  11. #include <asm/hardware.h>
  12. #include <asm/arch-ns9xxx/regs-sys.h>
  13. .macro get_irqnr_preamble, base, tmp
  14. .endm
  15. .macro arch_ret_to_user, tmp1, tmp2
  16. .endm
  17. .macro get_irqnr_and_base, irqnr, irqstat, base, tmp
  18. ldr \base, =SYS_ISRADDR
  19. ldr \irqstat, [\base, #(SYS_ISA - SYS_ISRADDR)]
  20. cmp \irqstat, #0
  21. ldrne \irqnr, [\base]
  22. .endm
  23. .macro disable_fiq
  24. .endm