IntelCore Class Reference

Intel CPU Core. More...

#include <IntelCore.h>

Public Member Functions
void	logException (CPUState *state) const
	Log a CPU exception. More...
void	logState (CPUState *state) const
	Log the CPU state. More...
void	logRegister (const char *name, u32 reg) const
	Log a register. More...
volatile u32	readCR2 () const
	Read the CR2 register. More...
volatile u32	readCR3 () const
	Read the CR3 register. More...
void	writeCR3 (u32 cr3) const
	Write the CR3 register. More...

Detailed Description

Intel CPU Core.

Definition at line 257 of file IntelCore.h.

Member Function Documentation

logException()

void IntelCore::logException

(

CPUState *

state

)

const

Log a CPU exception.

Parameters

state

The current CPU state.

Definition at line 26 of file IntelCore.cpp.

References ERROR, CPUState::error, Number::Hex, INTEL_ALIGNERR, INTEL_BOUNDS, INTEL_BREAKP, INTEL_COSEG, INTEL_DEBUGEX, INTEL_DEVERR, INTEL_DIVZERO, INTEL_DOUBLEF, INTEL_FLOATERR, INTEL_GENERR, INTEL_MACHCHK, INTEL_NMI, INTEL_OPCODE, INTEL_OVERFLOW, INTEL_PAGEFAULT, INTEL_SEGERR, INTEL_SIMD, INTEL_STACKERR, INTEL_TSSERR, INTEL_VIRTERR, logState(), readCR2(), and CPUState::vector.

Referenced by IntelKernel::exception().

logRegister()

void IntelCore::logRegister	(	const char *	name,
		u32	reg
	)		const

Log a register.

Parameters

name	Name of the register.
reg	Value of the register.

Definition at line 134 of file IntelCore.cpp.

References Number::Dec, ERROR, and Number::Hex.

Referenced by logState().

logState()

void IntelCore::logState

(

CPUState *

state

)

const

Log the CPU state.

Parameters

state

The current CPU state.

Definition at line 121 of file IntelCore.cpp.

References CPURegs::eax, CPURegs::ebp, CPURegs::ebx, CPURegs::ecx, CPURegs::edi, CPURegs::edx, IRQRegs3::eip, CPURegs::esi, CPURegs::esp0, CPUState::irq, logRegister(), and CPUState::regs.

Referenced by logException().

readCR2()

volatile u32 IntelCore::readCR2

(

)

const

Read the CR2 register.

Definition at line 142 of file IntelCore.cpp.

Referenced by logException().

readCR3()

volatile u32 IntelCore::readCR3

(

)

const

Read the CR3 register.

Definition at line 150 of file IntelCore.cpp.

Referenced by IntelPaging::initialize(), and IntelKernel::IntelKernel().

writeCR3()

void IntelCore::writeCR3

(

u32

cr3

)

const

Write the CR3 register.

Definition at line 158 of file IntelCore.cpp.

Referenced by IntelPaging::activate().

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

• lib/libarch/intel/IntelCore.h
• lib/libarch/intel/IntelCore.cpp