xt_interrupt.h 2.2 KB

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  1. /* Definitions for the xt_interrupt TIE package */
  2. /*
  3. * Customer ID=11657; Build=0x5fe96; Copyright (c) 2004-2010 by Tensilica Inc. ALL RIGHTS RESERVED.
  4. * These coded instructions, statements, and computer programs are the
  5. * copyrighted works and confidential proprietary information of Tensilica Inc.
  6. * They may not be modified, copied, reproduced, distributed, or disclosed to
  7. * third parties in any manner, medium, or form, in whole or in part, without
  8. * the prior written consent of Tensilica Inc.
  9. */
  10. /* Do not modify. This is automatically generated.*/
  11. #ifndef _XTENSA_xt_interrupt_HEADER
  12. #define _XTENSA_xt_interrupt_HEADER
  13. #ifdef __XTENSA__
  14. #ifdef __XCC__
  15. #include <xtensa/tie/xt_core.h>
  16. /*
  17. * The following prototypes describe intrinsic functions
  18. * corresponding to TIE instructions. Some TIE instructions
  19. * may produce multiple results (designated as "out" operands
  20. * in the iclass section) or may have operands used as both
  21. * inputs and outputs (designated as "inout"). However, the C
  22. * and C++ languages do not provide syntax that can express
  23. * the in/out/inout constraints of TIE intrinsics.
  24. * Nevertheless, the compiler understands these constraints
  25. * and will check that the intrinsic functions are used
  26. * correctly. To improve the readability of these prototypes,
  27. * the "out" and "inout" parameters are marked accordingly
  28. * with comments.
  29. */
  30. extern void _TIE_xt_interrupt_WAITI(immediate s);
  31. extern unsigned _TIE_xt_interrupt_RSR_INTERRUPT(void);
  32. extern void _TIE_xt_interrupt_WSR_INTSET(unsigned art);
  33. extern void _TIE_xt_interrupt_WSR_INTCLEAR(unsigned art);
  34. extern unsigned _TIE_xt_interrupt_RSR_INTENABLE(void);
  35. extern void _TIE_xt_interrupt_WSR_INTENABLE(unsigned art);
  36. extern void _TIE_xt_interrupt_XSR_INTENABLE(unsigned art /*inout*/);
  37. #define XT_WAITI _TIE_xt_interrupt_WAITI
  38. #define XT_RSR_INTERRUPT _TIE_xt_interrupt_RSR_INTERRUPT
  39. #define XT_WSR_INTSET _TIE_xt_interrupt_WSR_INTSET
  40. #define XT_WSR_INTCLEAR _TIE_xt_interrupt_WSR_INTCLEAR
  41. #define XT_RSR_INTENABLE _TIE_xt_interrupt_RSR_INTENABLE
  42. #define XT_WSR_INTENABLE _TIE_xt_interrupt_WSR_INTENABLE
  43. #define XT_XSR_INTENABLE _TIE_xt_interrupt_XSR_INTENABLE
  44. #endif /* __XCC__ */
  45. #endif /* __XTENSA__ */
  46. #endif /* !_XTENSA_xt_interrupt_HEADER */