Memory::Section Class Reference

#include <MemorySection.hpp>

Public Member Functions
	Section ()
	Section (const uintptr_t base, const uintptr_t end)
	Section (const uintptr_t base, const uintptr_t end, const Type type)
bool	initialized ()
uintptr_t	base ()
uintptr_t	end ()
uintptr_t	size ()
uintptr_t	pages ()
enum Type	type ()
const char *	typeString ()
void	setType (enum Type type)
bool	empty ()
bool	contains (uintptr_t addr)

Private Attributes
uintptr_t	m_base
uintptr_t	m_end
enum Type	m_type

Detailed Description

Definition at line 29 of file MemorySection.hpp.

Constructor & Destructor Documentation

Section() [1/3]

Memory::Section::Section ( )

inline

Definition at line 31 of file MemorySection.hpp.

        : m_base(0)
        , m_end(0)
        , m_type(Unknown)
    {
    }

Section() [2/3]

Memory::Section::Section ( const uintptr_t  base, const uintptr_t  end  )

inline

Definition at line 38 of file MemorySection.hpp.

        : m_base(base)
        , m_end(end)
        , m_type(Unknown)
    {
    }

Section() [3/3]

Memory::Section::Section ( const uintptr_t  base, const uintptr_t  end, const Type  type  )

inline

Definition at line 45 of file MemorySection.hpp.

        : m_base(base)
        , m_end(end)
        , m_type(type)
    {
    }

Member Function Documentation

base()

uintptr_t Memory::Section::base ( )

inline

Definition at line 57 of file MemorySection.hpp.

    {
        return m_base;
    }

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contains()

bool Memory::Section::contains ( uintptr_t  addr )

inline

Definition at line 116 of file MemorySection.hpp.

    {
        return end() >= addr && addr <= base();
    }

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empty()

bool Memory::Section::empty ( )

inline

Definition at line 111 of file MemorySection.hpp.

    {
        return size() == 0;
    }

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end()

uintptr_t Memory::Section::end ( )

inline

Definition at line 62 of file MemorySection.hpp.

    {
        return m_end;
    }

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initialized()

bool Memory::Section::initialized ( )

inline

Definition at line 52 of file MemorySection.hpp.

    {
        return m_base && size();
    }

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pages()

uintptr_t Memory::Section::pages ( )

inline

Definition at line 72 of file MemorySection.hpp.

    {
        return size() / ARCH_PAGE_SIZE;
    }

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setType()

void Memory::Section::setType ( enum Type  type )

inline

Definition at line 106 of file MemorySection.hpp.

    {
        m_type = type;
    }

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size()

uintptr_t Memory::Section::size ( )

inline

Definition at line 67 of file MemorySection.hpp.

    {
        return m_end - m_base;
    }

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type()

enum Type Memory::Section::type ( )

inline

Definition at line 77 of file MemorySection.hpp.

    {
        return m_type;
    }

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typeString()

const char* Memory::Section::typeString ( )

inline

Definition at line 82 of file MemorySection.hpp.

    {
        switch (type()) {
            case Available:
                return "Available";
            case Reserved:
                return "Reserved";
            case ACPI:
                return "ACPI";
            case NVS:
                return "NVS";
            case Bad:
                return "Bad";
            case Bootloader:
                return "Bootloader";
            case Kernel:
                return "Kernel";
            case Unknown:
                return "Unknown";
            default:
                return "Invalid!";
        }
    }

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Field Documentation

m_base

uintptr_t Memory::Section::m_base

private

Definition at line 122 of file MemorySection.hpp.

m_end

uintptr_t Memory::Section::m_end

private

Definition at line 123 of file MemorySection.hpp.

m_type

enum Type Memory::Section::m_type

private

Definition at line 124 of file MemorySection.hpp.

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

• MemorySection.hpp