forked from xt-sys/exectos
83 lines
2.0 KiB
C
83 lines
2.0 KiB
C
/**
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* PROJECT: ExectOS
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* COPYRIGHT: See COPYING.md in the top level directory
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* FILE: sdk/xtdk/ketypes.h
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* DESCRIPTION: XT kernel core structures definitions
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* DEVELOPERS: Rafal Kupiec <belliash@codingworkshop.eu.org>
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*/
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#ifndef __XTDK_KETYPES_H
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#define __XTDK_KETYPES_H
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#include <kertptr.h>
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#include <xtstruct.h>
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#include <xttarget.h>
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#include <xttypes.h>
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/* Maximum number of exception parameters */
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#define EXCEPTION_MAXIMUM_PARAMETERS 15
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/* APC Types */
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typedef enum _MODE
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{
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KernelMode,
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UserMode,
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MaximumMode
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} MODE, *PMODE;
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/* Exception disposition return values */
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typedef enum _EXCEPTION_DISPOSITION
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{
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ExceptionContinueExecution,
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ExceptionContinueSearch,
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ExceptionNestedException,
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ExceptionCollidedUnwind,
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} EXCEPTION_DISPOSITION, *PEXCEPTION_DISPOSITION;
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/* Exception record structure definition */
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typedef struct _EXCEPTION_RECORD
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{
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XTSTATUS ExceptionCode;
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ULONG ExceptionFlags;
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PEXCEPTION_RECORD ExceptionRecord;
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PVOID ExceptionAddress;
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ULONG NumberParameters;
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ULONG_PTR ExceptionInformation[EXCEPTION_MAXIMUM_PARAMETERS];
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} EXCEPTION_RECORD, *PEXCEPTION_RECORD;
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/* Exception registration record structure definition */
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typedef struct _EXCEPTION_REGISTRATION_RECORD
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{
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PEXCEPTION_REGISTRATION_RECORD Next;
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PEXCEPTION_ROUTINE Handler;
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} EXCEPTION_REGISTRATION_RECORD, *PEXCEPTION_REGISTRATION_RECORD;
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/* APC state structure definition */
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typedef struct _KAPC_STATE
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{
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LIST_ENTRY ApcListHead[MaximumMode];
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PKPROCESS Process;
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BOOLEAN KernelApcInProgress;
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BOOLEAN KernelApcPending;
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BOOLEAN UserApcPending;
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} KAPC_STATE, *PKAPC_STATE;
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/* Process control block structure definition */
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typedef struct _KPROCESS
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{
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INT PlaceHolder;
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} KPROCESS, *PKPROCESS;
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/* Thread control block structure definition */
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typedef struct _KTHREAD
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{
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PVOID InitialStack;
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PVOID KernelStack;
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PVOID StackBase;
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PVOID StackLimit;
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KAPC_STATE ApcState;
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} KTHREAD, *PKTHREAD;
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#endif /* __XTDK_KEFUNCS_H */
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