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ARM926EInterruptManager Class Reference
kernel » processor-specifc kernel » ARM926E

#include <InterruptManager.h>

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Public Member Functions

virtual bool registerInterruptHandler (size_t interruptNumber, InterruptHandler *handler)
 
virtual bool registerInterruptHandlerDebugger (size_t interruptNumber, InterruptHandler *handler)
 
virtual size_t getBreakpointInterruptNumber () PURE
 
virtual size_t getDebugInterruptNumber () PURE
 
virtual bool registerSyscallHandler (Service_t Service, SyscallHandler *handler)
 
virtual uintptr_t syscall (Service_t service, uintptr_t function, uintptr_t p1=0, uintptr_t p2=0, uintptr_t p3=0, uintptr_t p4=0, uintptr_t p5=0)
 

Static Public Member Functions

static ARM926EInterruptManager & instance ()
 
static void initialiseProcessor ()
 
- Static Public Member Functions inherited from InterruptManager
static InterruptManager & instance ()
 
- Static Public Member Functions inherited from SyscallManager
static EXPORTED_PUBLIC SyscallManager & instance ()
 

Private Member Functions

 ARM926EInterruptManager ()
 
 ARM926EInterruptManager (const ARM926EInterruptManager &)
 
ARM926EInterruptManager & operator= (const ARM926EInterruptManager &)
 
virtual ~ARM926EInterruptManager ()
 

Static Private Member Functions

static void interrupt (InterruptState &interruptState)
 

Private Attributes

InterruptHandler * m_Handler [256]
 
InterruptHandler * m_DbgHandler [256]
 
SyscallHandler * m_SyscallHandler [serviceEnd]
 

Static Private Attributes

static ARM926EInterruptManager m_Instance
 

Additional Inherited Members

- Protected Member Functions inherited from InterruptManager
 InterruptManager ()
 
virtual ~InterruptManager ()
 
- Protected Member Functions inherited from SyscallManager
 SyscallManager ()
 
virtual ~SyscallManager ()
 

Detailed Description

The interrupt handler on mips32 processors

Definition at line 32 of file kernel/core/processor/arm_926e/InterruptManager.h.

Constructor & Destructor Documentation

ARM926EInterruptManager::ARM926EInterruptManager ( )
private

The constructor

Definition at line 204 of file arm_926e/InterruptManager.cc.

Referenced by instance().

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ARM926EInterruptManager::ARM926EInterruptManager ( const ARM926EInterruptManager &  )
private

Copy constructor

Note
NOT implemented
ARM926EInterruptManager::~ARM926EInterruptManager ( )
privatevirtual

The destructor

Definition at line 219 of file arm_926e/InterruptManager.cc.

Referenced by instance().

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Member Function Documentation

size_t ARM926EInterruptManager::getBreakpointInterruptNumber ( )
virtual

Get the interrupt number of the breakpoint exception

Returns
the interrupt number of the breakpoint exception

Implements InterruptManager.

Definition at line 110 of file arm_926e/InterruptManager.cc.

Referenced by instance().

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size_t ARM926EInterruptManager::getDebugInterruptNumber ( )
virtual

Get the interrupt number of the debug exception

Returns
the interrupt number of the debug exception

Implements InterruptManager.

Definition at line 114 of file arm_926e/InterruptManager.cc.

Referenced by instance().

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void ARM926EInterruptManager::initialiseProcessor ( )
static

Initialises this processors IDTR

Note
This should only be called from initialiseProcessor()
Todo:
and some smp/acpi function

Definition at line 146 of file arm_926e/InterruptManager.cc.

Referenced by instance().

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static ARM926EInterruptManager& ARM926EInterruptManager::instance ( )
inlinestatic

Get the ARM926EInterruptManager class instance

Returns
instance of the ARM926EInterruptManager class

Definition at line 38 of file kernel/core/processor/arm_926e/InterruptManager.h.

References ARM926EInterruptManager(), getBreakpointInterruptNumber(), getDebugInterruptNumber(), initialiseProcessor(), interrupt(), m_Instance, operator=(), PURE, registerInterruptHandler(), registerInterruptHandlerDebugger(), registerSyscallHandler(), syscall(), and ~ARM926EInterruptManager().

Referenced by SyscallManager::instance(), and InterruptManager::instance().

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void ARM926EInterruptManager::interrupt ( InterruptState &  interruptState)
staticprivate

Called when an interrupt was triggered

Parameters
[in]interruptStatereference to the usermode/kernel state before the interrupt

Definition at line 151 of file arm_926e/InterruptManager.cc.

References Debugger::instance(), LIKELY, panic(), and Debugger::start().

Referenced by instance().

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ARM926EInterruptManager& ARM926EInterruptManager::operator= ( const ARM926EInterruptManager &  )
private

Assignment operator

Note
NOT implemented

Referenced by instance().

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bool ARM926EInterruptManager::registerInterruptHandler ( size_t  nInterruptNumber,
InterruptHandler *  pHandler 
)
virtual

Register an interrupt handler

Parameters
[in]nInterruptNumberthe interrupt's number
[in]pHandlerthe interrupt handler
Returns
true, if successfully registered, false otherwise

Implements InterruptManager.

Definition at line 79 of file arm_926e/InterruptManager.cc.

References UNLIKELY.

Referenced by instance().

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bool ARM926EInterruptManager::registerInterruptHandlerDebugger ( size_t  nInterruptNumber,
InterruptHandler *  pHandler 
)
virtual

Register an interrupt handler (for the kernel debugger)

Parameters
[in]nInterruptNumberthe interrupt's number
[in]pHandlerthe interrupt handler
Returns
true, if successfully registered, false otherwise

Implements InterruptManager.

Definition at line 96 of file arm_926e/InterruptManager.cc.

References UNLIKELY.

Referenced by instance().

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bool ARM926EInterruptManager::registerSyscallHandler ( Service_t  Service,
SyscallHandler *  pHandler 
)
virtual

Register a syscall handler

Parameters
[in]Servicethe service number you want to register
[in]pHandlerthe interrupt handler
Returns
true, if successfully registered, false otherwise

Implements SyscallManager.

Definition at line 121 of file arm_926e/InterruptManager.cc.

References UNLIKELY.

Referenced by instance().

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uintptr_t ARM926EInterruptManager::syscall ( Service_t  service,
uintptr_t  function,
uintptr_t  p1 = 0,
uintptr_t  p2 = 0,
uintptr_t  p3 = 0,
uintptr_t  p4 = 0,
uintptr_t  p5 = 0 
)
virtual

Calls a syscall.

Todo:
Software interrupt

Implements SyscallManager.

Definition at line 137 of file arm_926e/InterruptManager.cc.

Referenced by instance().

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Member Data Documentation

InterruptHandler* ARM926EInterruptManager::m_DbgHandler[256]
private

The debugger interrupt handlers

Definition at line 86 of file kernel/core/processor/arm_926e/InterruptManager.h.

ARM926EInterruptManager ARM926EInterruptManager::m_Instance
staticprivate

The instance of the interrupt manager

Definition at line 92 of file kernel/core/processor/arm_926e/InterruptManager.h.

Referenced by instance().

SyscallHandler* ARM926EInterruptManager::m_SyscallHandler[serviceEnd]
private

The syscall handlers

Definition at line 89 of file kernel/core/processor/arm_926e/InterruptManager.h.

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