blackbone::AsmHelper32 Class Reference

32 bit assembler helper More...

#include <AsmHelper32.h>

Inheritance diagram for blackbone::AsmHelper32:

Public Member Functions
virtual void	GenPrologue (bool switchMode=false)
	Generate function prologue code More...
virtual void	GenEpilogue (bool switchMode=false, int retSize=4)
	Generate function epilogue code More...
virtual void	GenCall (const AsmVariant &pFN, const std::vector< AsmVariant > &args, eCalligConvention cc=cc_stdcall)
	Generate function call More...
virtual void	ExitThreadWithStatus (size_t pExitThread, size_t resultPtr)
	Save eax value and terminate current thread More...
virtual void	SaveRetValAndSignalEvent (size_t pSetEvent, size_t ResultPtr, size_t EventPtr, size_t errPtr, eReturnType rtype=rt_int32)
	Save return value and signal thread return event More...
virtual void	EnableX64CallStack (bool)
	Does nothing under x86 More...
virtual void	SetTebPtr ()
	Move TEB pointer into edx More...
Public Member Functions inherited from blackbone::AsmHelperBase
BLACKBONE_API void	SwitchTo86 ()
	Switch processor into WOW64 emulation mode More...
BLACKBONE_API void	SwitchTo64 ()
	Switch processor into x64 mode (long mode) More...
BLACKBONE_API asmjit::host::Assembler *	operator-> ()

Additional Inherited Members
Protected Attributes inherited from blackbone::AsmHelperBase
asmjit::JitRuntime	_runtime
asmjit::host::Assembler	_assembler

Detailed Description

32 bit assembler helper

Member Function Documentation

virtual void blackbone::AsmHelper32::EnableX64CallStack ( bool  )

inlinevirtual

Does nothing under x86

Unused

Implements blackbone::AsmHelperBase.

void blackbone::AsmHelper32::ExitThreadWithStatus ( size_t  pExitThread, size_t  resultPtr = 0  )

virtual

Save eax value and terminate current thread

Parameters

pExitThread	NtTerminateThread address
resultPtr	Memry where eax value will be saved

Implements blackbone::AsmHelperBase.

void blackbone::AsmHelper32::GenCall ( const AsmVariant &  pFN, const std::vector< AsmVariant > &  args, eCalligConvention  cc = cc_stdcall  )

virtual

Generate function call

Parameters

pFN	Function pointer
args	Function arguments
cc	Calling convention

Implements blackbone::AsmHelperBase.

void blackbone::AsmHelper32::GenEpilogue ( bool  switchMode = false, int  retSize = 4  )

virtual

Generate function epilogue code

Parameters

switchMode	Unused
retSize	Stack change value

Implements blackbone::AsmHelperBase.

void blackbone::AsmHelper32::GenPrologue ( bool  switchMode = false )

virtual

Generate function prologue code

Parameters

switchMode

Unused

Implements blackbone::AsmHelperBase.

void blackbone::AsmHelper32::SaveRetValAndSignalEvent ( size_t  pSetEvent, size_t  ResultPtr, size_t  EventPtr, size_t  errPtr, eReturnType  rtype = rt_int32  )

virtual

Save return value and signal thread return event

Parameters

pSetEvent	NtSetEvent address
ResultPtr	Result value memory location
EventPtr	Event memory location
errPtr	Error code memory location
rtype	Return type

Implements blackbone::AsmHelperBase.

virtual void blackbone::AsmHelper32::SetTebPtr ( )

inlinevirtual

Move TEB pointer into edx

Implements blackbone::AsmHelperBase.

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

• C:/Users/Ton/Documents/Visual Studio 2013/Projects/BlackBone/src/BlackBone/Asm/AsmHelper32.h
• C:/Users/Ton/Documents/Visual Studio 2013/Projects/BlackBone/src/BlackBone/Asm/AsmHelper32.cpp