#include <state.h>

Collaboration diagram for MIPS32InterruptState:

Public Member Functions
uintptr_t	getStackPointer () const

void	setStackPointer (uintptr_t stackPointer)

uintptr_t	getInstructionPointer () const

void	setInstructionPointer (uintptr_t instructionPointer)

uintptr_t	getBasePointer () const

void	setBasePointer (uintptr_t basePointer)

size_t	getRegisterCount () const

processor_register_t	getRegister (size_t index) const

const char *	getRegisterName (size_t index) const

size_t	getRegisterSize (size_t index) const

bool	kernelMode () const

size_t	getInterruptNumber () const

size_t	getSyscallService () const

size_t	getSyscallNumber () const

bool	branchDelay () const

	MIPS32InterruptState ()

	MIPS32InterruptState (const MIPS32InterruptState &)

MIPS32InterruptState &	operator= (const MIPS32InterruptState &)

	~MIPS32InterruptState ()

Public Attributes
uint32_t	m_At

uint32_t	m_V0

uint32_t	m_V1

uint32_t	m_A0

uint32_t	m_A1

uint32_t	m_A2

uint32_t	m_A3

uint32_t	m_T0

uint32_t	m_T1

uint32_t	m_T2

uint32_t	m_T3

uint32_t	m_T4

uint32_t	m_T5

uint32_t	m_T6

uint32_t	m_T7

uint32_t	m_S0

uint32_t	m_S1

uint32_t	m_S2

uint32_t	m_S3

uint32_t	m_S4

uint32_t	m_S5

uint32_t	m_S6

uint32_t	m_S7

uint32_t	m_T8

uint32_t	m_T9

uint32_t	m_Gp

uint32_t	m_Sp

uint32_t	m_Fp

uint32_t	m_Ra

uint32_t	m_Sr

uint32_t	m_Cause

uint32_t	m_Epc

uint32_t	m_BadVAddr

uint32_t	m_Context

Detailed Description

MIPS32 Interrupt State

Definition at line 30 of file mips32/state.h.

Constructor & Destructor Documentation

MIPS32InterruptState::MIPS32InterruptState ( )

The default constructor

Note: NOT implemented

Definition at line 28 of file mips32/state.cc.

MIPS32InterruptState::MIPS32InterruptState ( const MIPS32InterruptState & is )

The copy-constructor

Note: NOT implemented

Definition at line 36 of file mips32/state.cc.

References operator=().

MIPS32InterruptState::~MIPS32InterruptState ( )

inline

The destructor

Note: NOT implemented

Definition at line 112 of file mips32/state.h.

Member Function Documentation

bool MIPS32InterruptState::branchDelay ( ) const

inline

Was the exception in a branch delay slot?

Returns: True if the exception occurred in a branch delay slot.

Definition at line 240 of file mips32/state.h.

References m_Cause.

uintptr_t MIPS32InterruptState::getBasePointer ( ) const

inline

Get the base-pointer

Returns: the base-pointer

Definition at line 209 of file mips32/state.h.

uintptr_t MIPS32InterruptState::getInstructionPointer ( ) const

inline

Get the instruction-pointer of the next instruction that is executed after the interrupt is processed

Returns: the instruction-pointer

Definition at line 202 of file mips32/state.h.

References m_Epc.

size_t MIPS32InterruptState::getInterruptNumber ( ) const

inline

Get the interrupt number

Returns: the interrupt number

Definition at line 225 of file mips32/state.h.

References m_Cause.

processor_register_t MIPS32InterruptState::getRegister ( size_t index ) const

Get a specific register

Parameters

[in] index the index of the register (from 0 to getRegisterCount() - 1)

Returns: the value of the register

Definition at line 90 of file mips32/state.cc.

References m_A0, m_A1, m_A2, m_A3, m_At, m_BadVAddr, m_Cause, m_Context, m_Epc, m_Fp, m_Gp, m_Ra, m_S0, m_S1, m_S2, m_S3, m_S4, m_S5, m_S6, m_S7, m_Sp, m_Sr, m_T0, m_T1, m_T2, m_T3, m_T4, m_T5, m_T6, m_T7, m_T8, m_T9, m_V0, and m_V1.

size_t MIPS32InterruptState::getRegisterCount ( ) const

Get the number of registers

Returns: the number of registers

Definition at line 86 of file mips32/state.cc.

const char * MIPS32InterruptState::getRegisterName ( size_t index ) const

Get the name of a specific register

Parameters

[in] index the index of the register (from 0 to getRegisterCount() - 1)

Returns: the name of the register

Definition at line 166 of file mips32/state.cc.

size_t MIPS32InterruptState::getRegisterSize ( size_t index ) const

inline

Get the register's size in bytes

Parameters

[in] index the index of the register (from 0 to getRegisterCount() - 1)

Returns: the register size in bytes

Definition at line 216 of file mips32/state.h.

uintptr_t MIPS32InterruptState::getStackPointer ( ) const

inline

Get the stack-pointer before the interrupt occured

Returns: the stack-pointer before the interrupt

Definition at line 195 of file mips32/state.h.

References m_Sp.

size_t MIPS32InterruptState::getSyscallNumber ( ) const

inline

Get the syscall function number

Returns: the syscall function number

Definition at line 235 of file mips32/state.h.

size_t MIPS32InterruptState::getSyscallService ( ) const

inline

Get the syscall service number

Returns: the syscall service number

Definition at line 231 of file mips32/state.h.

bool MIPS32InterruptState::kernelMode ( ) const

inline

Did the interrupt happen in kernel-mode?

Returns: true, if the interrupt happened in kernel-mode, false otherwise

Definition at line 221 of file mips32/state.h.

MIPS32InterruptState & MIPS32InterruptState::operator= ( const MIPS32InterruptState & is )

The assignement operator

Note: NOT implemented

Definition at line 48 of file mips32/state.cc.

References m_A0, m_A1, m_A2, m_A3, m_At, m_BadVAddr, m_Context, m_Epc, m_Fp, m_Gp, m_Ra, m_S0, m_S1, m_S2, m_S3, m_S4, m_S5, m_S6, m_S7, m_Sp, m_Sr, m_T0, m_T1, m_T2, m_T3, m_T4, m_T5, m_T6, m_T7, m_T8, m_T9, m_V0, and m_V1.

Referenced by MIPS32InterruptState().

Here is the caller graph for this function:

void MIPS32InterruptState::setBasePointer ( uintptr_t basePointer )

inline

Set the base-pointer

Parameters

[in] basePointer the new base-pointer

Definition at line 213 of file mips32/state.h.

void MIPS32InterruptState::setInstructionPointer ( uintptr_t instructionPointer )

inline

Set the instruction-pointer

Parameters

[in] instructionPointer the new instruction-pointer

Definition at line 206 of file mips32/state.h.

void MIPS32InterruptState::setStackPointer ( uintptr_t stackPointer )

inline

Set the userspace stack-pointer

Parameters

[in] stackPointer the new stack-pointer

Definition at line 199 of file mips32/state.h.

Member Data Documentation

uint32_t MIPS32InterruptState::m_A0

Function argument 0

Definition at line 123 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_A1

Function argument 1

Definition at line 125 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_A2

Function argument 2

Definition at line 127 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_A3

Function argument 3

Definition at line 129 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_At

Assembler temporary register

Definition at line 117 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_BadVAddr

Bad virtual address

Definition at line 181 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_Cause

Exception cause

Definition at line 177 of file mips32/state.h.

Referenced by branchDelay(), getInterruptNumber(), and getRegister().

uint32_t MIPS32InterruptState::m_Context

TLB miss context

Definition at line 183 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_Epc

Exception restart address

Definition at line 179 of file mips32/state.h.

Referenced by getInstructionPointer(), getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_Fp

Frame pointer

Definition at line 171 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_Gp

Global pointer

Definition at line 167 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_Ra

Subroutine return address

Definition at line 173 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S0

Subroutine local 0

Definition at line 147 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S1

Subroutine local 1

Definition at line 149 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S2

Subroutine local 2

Definition at line 151 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S3

Subroutine local 3

Definition at line 153 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S4

Subroutine local 4

Definition at line 155 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S5

Subroutine local 5

Definition at line 157 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S6

Subroutine local 6

Definition at line 159 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_S7

Subroutine local 7

Definition at line 161 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_Sp

Stack pointer

Definition at line 169 of file mips32/state.h.

Referenced by getRegister(), getStackPointer(), and operator=().

uint32_t MIPS32InterruptState::m_Sr

Status register

Definition at line 175 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T0

Subroutine temporary 0

Definition at line 131 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T1

Subroutine temporary 1

Definition at line 133 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T2

Subroutine temporary 2

Definition at line 135 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T3

Subroutine temporary 3

Definition at line 137 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T4

Subroutine temporary 4

Definition at line 139 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T5

Subroutine temporary 5

Definition at line 141 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T6

Subroutine temporary 6

Definition at line 143 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T7

Subroutine temporary 7

Definition at line 145 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T8

Subroutine temporary 8

Definition at line 163 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_T9

Subroutine temporary 9

Definition at line 165 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_V0

Value returned by subroutine 0

Definition at line 119 of file mips32/state.h.

Referenced by getRegister(), and operator=().

uint32_t MIPS32InterruptState::m_V1

Value returned by subroutine 1

Definition at line 121 of file mips32/state.h.

Referenced by getRegister(), and operator=().

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

Public Member Functions

Public Attributes

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation