LLDB: DWARFDebugRanges Class Reference

LLDB mainline

#include <DWARFDebugRanges.h>

Collaboration diagram for DWARFDebugRanges:

Collaboration graph

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Public Member Functions
	DWARFDebugRanges ()

void	Extract (lldb_private::DWARFContext &context)

bool	FindRanges (const DWARFUnit *cu, dw_offset_t debug_ranges_offset, DWARFRangeList &range_list) const

Static Public Member Functions
static void	Dump (lldb_private::Stream &s, const lldb_private::DWARFDataExtractor &debug_ranges_data, lldb::offset_t *offset_ptr, dw_addr_t cu_base_addr)

Protected Types
typedef std::map< dw_offset_t, DWARFRangeList >	range_map

typedef range_map::iterator	range_map_iterator

typedef range_map::const_iterator	range_map_const_iterator

Protected Member Functions
bool	Extract (lldb_private::DWARFContext &context, lldb::offset_t *offset_ptr, DWARFRangeList &range_list)

Protected Attributes
range_map	m_range_map

Detailed Description

Definition at line 20 of file DWARFDebugRanges.h.

Member Typedef Documentation

◆ range_map

typedef std::map<dw_offset_t, DWARFRangeList> DWARFDebugRanges::range_map

protected

Definition at line 36 of file DWARFDebugRanges.h.

◆ range_map_const_iterator

typedef range_map::const_iterator DWARFDebugRanges::range_map_const_iterator

protected

Definition at line 38 of file DWARFDebugRanges.h.

◆ range_map_iterator

typedef range_map::iterator DWARFDebugRanges::range_map_iterator

protected

Definition at line 37 of file DWARFDebugRanges.h.

Constructor & Destructor Documentation

◆ DWARFDebugRanges()

DWARFDebugRanges::DWARFDebugRanges ( )

Definition at line 27 of file DWARFDebugRanges.cpp.

Member Function Documentation

◆ Dump()

void DWARFDebugRanges::Dump	(	lldb_private::Stream &	s,
		const lldb_private::DWARFDataExtractor &	debug_ranges_data,
		lldb::offset_t *	offset_ptr,
		dw_addr_t	cu_base_addr
	)

static

Definition at line 75 of file DWARFDebugRanges.cpp.

References lldb_private::Stream::AsRawOstream(), DumpAddress(), lldb_private::DumpAddressRange(), lldb_private::Stream::GetAddressByteSize(), lldb_private::DataExtractor::GetMaxU64(), lldb_private::Stream::Indent(), LLDB_INVALID_ADDRESS, lldb_private::Stream::PutCString(), and lldb_private::DataExtractor::ValidOffsetForDataOfSize().

◆ Extract() [1/2]

void DWARFDebugRanges::Extract ( lldb_private::DWARFContext & context )

Definition at line 29 of file DWARFDebugRanges.cpp.

References m_range_map, and lldb_private::RangeVector< B, S, N >::Sort().

◆ Extract() [2/2]

bool DWARFDebugRanges::Extract	(	lldb_private::DWARFContext &	context,
		lldb::offset_t *	offset_ptr,
		DWARFRangeList &	range_list
	)

protected

Definition at line 40 of file DWARFDebugRanges.cpp.

References lldb_private::RangeVector< B, S, N >::Append(), lldb_private::RangeVector< B, S, N >::Clear(), lldb_private::DataExtractor::GetAddressByteSize(), GetBaseAddressMarker(), lldb_private::DataExtractor::GetMaxU64(), lldb_private::DWARFContext::getOrLoadRangesData(), and lldb_private::DataExtractor::ValidOffsetForDataOfSize().

◆ FindRanges()

bool DWARFDebugRanges::FindRanges	(	const DWARFUnit *	cu,
		dw_offset_t	debug_ranges_offset,
		DWARFRangeList &	range_list
	)		const

Definition at line 111 of file DWARFDebugRanges.cpp.

References DWARFUnit::GetBaseAddress(), DWARFUnit::GetRangesBase(), m_range_map, and lldb_private::RangeVector< B, S, N >::Slide().

Referenced by DWARFUnit::FindRnglistFromOffset().

Member Data Documentation

◆ m_range_map

range_map DWARFDebugRanges::m_range_map

protected

Definition at line 39 of file DWARFDebugRanges.h.

Referenced by Extract(), and FindRanges().

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