ghidra::HeritageInfo Class Reference

Information about heritage passes performed for a specific address space. More...

#include <heritage.hh>

Collaboration diagram for ghidra::HeritageInfo:

Public Member Functions
	HeritageInfo (AddrSpace *spc)
	Constructor.

Private Member Functions
bool	isHeritaged (void) const
	Return true if heritage is performed on this space.
void	reset (void)
	Reset the state.

Private Attributes
AddrSpace *	space
	The address space this record describes.
int4	delay
	How many passes to delay heritage of this space.
int4	deadcodedelay
	How many passes to delay deadcode removal of this space.
int4	deadremoved
	>0 if Varnodes in this space have been eliminated
bool	loadGuardSearch
	true if the search for LOAD ops to guard has been performed
bool	warningissued
	true if warning issued previously
bool	hasCallPlaceholders
	true for the stack space, if stack placeholders have not been removed

Friends
class	Heritage

Detailed Description

Information about heritage passes performed for a specific address space.

For a particular address space, this keeps track of:

• how long to delay heritage
• how long to delay dead code removal
• whether dead code has been removed (for this space)
• have warnings been issued

Constructor & Destructor Documentation

HeritageInfo()

ghidra::HeritageInfo::HeritageInfo

(

AddrSpace *

spc

)

Constructor.

Initialize heritage state information for a particular address space

Parameters

spc	is the address space

References deadcodedelay, deadremoved, delay, ghidra::AddrSpace::getDeadcodeDelay(), ghidra::AddrSpace::getDelay(), ghidra::AddrSpace::getType(), hasCallPlaceholders, ghidra::IPTR_SPACEBASE, ghidra::AddrSpace::isHeritaged(), loadGuardSearch, space, and warningissued.

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

• /builds/appsec/reveng-binrw/ghidraplusplus/src/dec/heritage.hh
• /builds/appsec/reveng-binrw/ghidraplusplus/src/dec/heritage.cc