lldb_private::AllocatedBlock Class Reference

#include <Memory.h>

Public Member Functions
	AllocatedBlock (lldb::addr_t addr, uint32_t byte_size, uint32_t permissions, uint32_t chunk_size)
	~AllocatedBlock ()
lldb::addr_t	ReserveBlock (uint32_t size)
bool	FreeBlock (lldb::addr_t addr)
lldb::addr_t	GetBaseAddress () const
uint32_t	GetByteSize () const
uint32_t	GetPermissions () const
uint32_t	GetChunkSize () const
bool	Contains (lldb::addr_t addr) const

Protected Member Functions
uint32_t	TotalChunks () const
uint32_t	CalculateChunksNeededForSize (uint32_t size) const

Protected Attributes
Range< lldb::addr_t, uint32_t >	m_range
const uint32_t	m_permissions
const uint32_t	m_chunk_size
RangeVector< lldb::addr_t, uint32_t >	m_free_blocks
RangeVector< lldb::addr_t, uint32_t >	m_reserved_blocks

Detailed Description

Definition at line 70 of file Memory.h.

Constructor & Destructor Documentation

AllocatedBlock()

AllocatedBlock::AllocatedBlock	(	lldb::addr_t	addr,
		uint32_t	byte_size,
		uint32_t	permissions,
		uint32_t	chunk_size )

Definition at line 268 of file Memory.cpp.

References m_chunk_size, m_free_blocks, m_permissions, and m_range.

~AllocatedBlock()

AllocatedBlock::~AllocatedBlock ( )

default

Member Function Documentation

CalculateChunksNeededForSize()

uint32_t lldb_private::AllocatedBlock::CalculateChunksNeededForSize ( uint32_t size ) const

inlineprotected

Definition at line 96 of file Memory.h.

References m_chunk_size.

Referenced by ReserveBlock().

Contains()

bool lldb_private::AllocatedBlock::Contains ( lldb::addr_t addr ) const

inline

Definition at line 89 of file Memory.h.

References m_range.

FreeBlock()

bool AllocatedBlock::FreeBlock

(

lldb::addr_t

addr

)

Definition at line 331 of file Memory.cpp.

References lldb_private::GetLog(), LLDB_LOGV, m_free_blocks, m_reserved_blocks, lldb_private::Process, and UINT32_MAX.

GetBaseAddress()

lldb::addr_t lldb_private::AllocatedBlock::GetBaseAddress ( ) const

inline

Definition at line 81 of file Memory.h.

References m_range.

GetByteSize()

uint32_t lldb_private::AllocatedBlock::GetByteSize ( ) const

inline

Definition at line 83 of file Memory.h.

References m_range.

Referenced by TotalChunks().

GetChunkSize()

uint32_t lldb_private::AllocatedBlock::GetChunkSize ( ) const

inline

Definition at line 87 of file Memory.h.

References m_chunk_size.

Referenced by TotalChunks().

GetPermissions()

uint32_t lldb_private::AllocatedBlock::GetPermissions ( ) const

inline

Definition at line 85 of file Memory.h.

References m_permissions.

ReserveBlock()

lldb::addr_t AllocatedBlock::ReserveBlock

(

uint32_t

size

)

Definition at line 280 of file Memory.cpp.

References CalculateChunksNeededForSize(), lldb_private::GetLog(), lldb_private::Range< B, S >::GetRangeEnd(), LLDB_INVALID_ADDRESS, LLDB_LOGV, m_chunk_size, m_free_blocks, m_reserved_blocks, lldb_private::Process, and lldb_private::Range< B, S >::SetByteSize().

TotalChunks()

uint32_t lldb_private::AllocatedBlock::TotalChunks ( ) const

inlineprotected

Definition at line 94 of file Memory.h.

References GetByteSize(), and GetChunkSize().

Member Data Documentation

m_chunk_size

const uint32_t lldb_private::AllocatedBlock::m_chunk_size

protected

Definition at line 104 of file Memory.h.

Referenced by AllocatedBlock(), CalculateChunksNeededForSize(), GetChunkSize(), and ReserveBlock().

m_free_blocks

RangeVector<lldb::addr_t, uint32_t> lldb_private::AllocatedBlock::m_free_blocks

protected

Definition at line 106 of file Memory.h.

Referenced by AllocatedBlock(), FreeBlock(), and ReserveBlock().

m_permissions

const uint32_t lldb_private::AllocatedBlock::m_permissions

protected

Definition at line 102 of file Memory.h.

Referenced by AllocatedBlock(), and GetPermissions().

m_range

Range<lldb::addr_t, uint32_t> lldb_private::AllocatedBlock::m_range

protected

Definition at line 100 of file Memory.h.

Referenced by AllocatedBlock(), Contains(), GetBaseAddress(), and GetByteSize().

m_reserved_blocks

RangeVector<lldb::addr_t, uint32_t> lldb_private::AllocatedBlock::m_reserved_blocks

protected

Definition at line 108 of file Memory.h.

Referenced by FreeBlock(), and ReserveBlock().

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

• Memory.h
• Memory.cpp