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Text File  |  1985-12-20  |  2KB  |  72 lines
  1.     IFND EXEC_INTERRUPTS_I
  2. EXEC_INTERRUPTS_I SET 1
  3. **********************************************************************
  4. *
  5. * Commodore-Amiga, Inc. -- ROM Operating System Executive Include File
  6. *
  7. **********************************************************************
  8. *
  9. *   Source Control:
  10. *
  11. *  $Header: interrupts.i,v 1.0 85/08/28 15:10:16 carl Exp $
  12. *
  13. *  $Locker:  $
  14. *
  15. **********************************************************************
  16.  
  17.     IFND EXEC_NODES_I
  18.     INCLUDE "exec/nodes.i"
  19.     ENDC !EXEC_NODES_I
  20.  
  21.     IFND EXEC_LISTS_I
  22.     INCLUDE "exec/lists.i"
  23.     ENDC !EXEC_LISTS_I
  24.  
  25.  
  26. *----------------------------------------------------------------
  27. *
  28. *   Interrupt Structure
  29. *
  30. *----------------------------------------------------------------
  31.    
  32.  STRUCTURE  IS,LN_SIZE
  33.     APTR    IS_DATA
  34.     APTR    IS_CODE
  35.     LABEL   IS_SIZE
  36.  
  37.  
  38. *---------------------------------------------------------------------
  39. *
  40. *   Exec Internal Interrupt Vectors
  41. *
  42. *---------------------------------------------------------------------
  43.  
  44.  STRUCTURE  IV,0
  45.     APTR    IV_DATA
  46.     APTR    IV_CODE
  47.     APTR    IV_NODE
  48.     LABEL   IV_SIZE
  49.  
  50.  
  51. *------ System Flag bits (in SysBase.SysFlags )
  52.  
  53.     BITDEF  S,SAR,15        * scheduling attention required
  54.     BITDEF  S,TQE,14        * time quantum expended -- time to resched
  55.     BITDEF  S,SINT,13
  56.  
  57.  
  58. *---------------------------------------------------------------------
  59. *
  60. *   Software Interrupt List Headers
  61. *
  62. *---------------------------------------------------------------------
  63.  
  64.  STRUCTURE  SH,LH_SIZE
  65.     UWORD   SH_PAD
  66.     LABEL   SH_SIZE
  67.  
  68. SIH_PRIMASK  EQU  $0F0
  69. SIH_QUEUES   EQU  5
  70.  
  71.     ENDC !EXEC_INTERRUPTS_I
  72.