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EnigmA Amiga Run 1995 November
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EnigmA AMIGA RUN 02 (1995)(G.R. Edizioni)(IT)[!][issue 1995-11][Skylink CD].iso
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vtdevel3.lha
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interrupts.i
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1992-09-24
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2KB
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71 lines
IFND EXEC_INTERRUPTS_I
EXEC_INTERRUPTS_I SET 1
**
** $VER: interrupts.i 39.0 (15.10.91)
** Includes Release 39.108
**
** Callback structures used by hardware & software interrupts
**
** (C) Copyright 1985-1992 Commodore-Amiga, Inc.
** All Rights Reserved
**
IFND EXEC_NODES_I
INCLUDE "exec/nodes.i"
ENDC ; EXEC_NODES_I
IFND EXEC_LISTS_I
INCLUDE "exec/lists.i"
ENDC ; EXEC_LISTS_I
*----------------------------------------------------------------
*
* Interrupt Structure
*
*----------------------------------------------------------------
STRUCTURE IS,LN_SIZE
APTR IS_DATA
APTR IS_CODE
LABEL IS_SIZE
*---------------------------------------------------------------------
*
* Exec Internal Interrupt Vectors
*
*---------------------------------------------------------------------
STRUCTURE IV,0
APTR IV_DATA
APTR IV_CODE
APTR IV_NODE
LABEL IV_SIZE
*------ System Flag bits (in SysBase.SysFlags )
BITDEF S,SAR,15 ; scheduling attention required (TOP BIT)
BITDEF S,TQE,14 ; time quantum expended -- time to resched
BITDEF S,SINT,13
*---------------------------------------------------------------------
*
* Software Interrupt List Headers
*
*---------------------------------------------------------------------
STRUCTURE SH,LH_SIZE
UWORD SH_PAD
LABEL SH_SIZE
SIH_PRIMASK EQU $0F0
SIH_QUEUES EQU 5
** this is a fake INT definition, used only for AddIntServer and the like
BITDEF INT,NMI,15
ENDC ; EXEC_INTERRUPTS_I