NativeSyscallManager Class Reference

Inheritance diagram for NativeSyscallManager:

Collaboration diagram for NativeSyscallManager:

Public Member Functions
void	initialise ()
uintptr_t	call (uintptr_t function, uintptr_t p1=0, uintptr_t p2=0, uintptr_t p3=0, uintptr_t p4=0, uintptr_t p5=0)
virtual uintptr_t	syscall (SyscallState &state)
	NativeSyscallManager ()
virtual	~NativeSyscallManager ()

Private Member Functions
	NativeSyscallManager (const NativeSyscallManager &)
NativeSyscallManager &	operator= (const NativeSyscallManager &)
NativeBase *	factory (uint64_t guid)

Private Attributes
Tree< void *, NativeBase * >	m_NativeObjects

Additional Inherited Members
Protected Member Functions inherited from SyscallHandler
virtual	~SyscallHandler ()

Detailed Description

Definition at line 30 of file NativeSyscallManager.h.

Constructor & Destructor Documentation

NativeSyscallManager::NativeSyscallManager

(

)

The constructor

Definition at line 39 of file NativeSyscallManager.cc.

NativeSyscallManager::~NativeSyscallManager ( )

virtual

The destructor

Definition at line 43 of file NativeSyscallManager.cc.

References SyscallManager::instance(), and SyscallManager::registerSyscallHandler().

NativeSyscallManager::NativeSyscallManager ( const NativeSyscallManager &  )

private

The copy-constructor

Note

Not implemented (singleton)

Member Function Documentation

uintptr_t NativeSyscallManager::call	(	uintptr_t	function,
		uintptr_t	p1 = 0,
		uintptr_t	p2 = 0,
		uintptr_t	p3 = 0,
		uintptr_t	p4 = 0,
		uintptr_t	p5 = 0
	)

Calls a syscall.

Definition at line 52 of file NativeSyscallManager.cc.

References Dec, ERROR, SyscallManager::instance(), and SyscallManager::syscall().

NativeBase * NativeSyscallManager::factory ( uint64_t  guid )

private

Creates native subsystem objects from global unique IDs.

Definition at line 185 of file NativeSyscallManager.cc.

References NOTICE.

NativeSyscallManager& NativeSyscallManager::operator= ( const NativeSyscallManager &  )

private

The copy-constructor

Note

Not implemented (singleton)

uintptr_t NativeSyscallManager::syscall ( SyscallState &  state )

virtual

Called when a syscall arrives.

New IPC system.

Todo:

check that pointer parameters are mapped.

Implements SyscallHandler.

Definition at line 69 of file NativeSyscallManager.cc.

References Dec, ERROR, ReturnState::meta, NOTICE, Processor::setInterrupts(), ReturnState::success, and NativeBase::syscall().

Member Data Documentation

Tree<void *, NativeBase *> NativeSyscallManager::m_NativeObjects

private

Maps userspace object pointers to their respective kernel object.

Definition at line 60 of file NativeSyscallManager.h.

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The documentation for this class was generated from the following files:

• NativeSyscallManager.h
• NativeSyscallManager.cc