frysk.stack
Class FrameDecorator

java.lang.Object
  frysk.stack.Frame
      frysk.stack.FrameDecorator

Direct Known Subclasses:

DebugInfoFrame

public abstract class FrameDecorator
extends Frame

Decorator wrapper for the ABI frame. More abstract frames, such as the DebuginfoFrame extend this class.

Method Summary

long	getAddress() Returns the program counter for this StackFrame.
long	getAdjustedAddress() Returns the pre-call PC for this non-interrupted StackFrame.
FrameIdentifier	getFrameIdentifier() Return this frame's FrameIdentifier.
void	getRegister(Register reg, long offset, int length, byte[] bytes, int start) Extracts OFFSET:LENGTH bytes of REGISTER storing them from START in BYTES (in the target's byte order).
Symbol	getSymbol() Return this frame's symbol; UNKNOWN if there is no symbol.
Frame	getUndecoratedFrame()
void	setRegister(Register reg, long offset, int length, byte[] bytes, int start) Stores BYTES from START into REGISTER at OFFSET:LENGTH (in the target's byte order).

Methods inherited from class frysk.stack.Frame

getInner, getLibraryName, getOuter, getRegister, getRegisterValue, getTask, level, printLevel, toPrint, toString

Methods inherited from class java.lang.Object

equals, getClass, hashCode, notify, notifyAll, wait, wait, wait

Method Detail

getAddress

public long getAddress()

Description copied from class: Frame

Returns the program counter for this StackFrame.

Specified by:

getAddress in class Frame

Returns:

The program counter for this StackFrame.

getAdjustedAddress

public long getAdjustedAddress()

Description copied from class: Frame

Returns the pre-call PC for this non-interrupted StackFrame.

Specified by:

getAdjustedAddress in class Frame

Returns:

The pre-call program counter for this StackFrame.

getRegister

public void getRegister(Register reg,
                        long offset,
                        int length,
                        byte[] bytes,
                        int start)

Description copied from class: Frame

Extracts OFFSET:LENGTH bytes of REGISTER storing them from START in BYTES (in the target's byte order).

Specified by:

getRegister in class Frame

setRegister

public void setRegister(Register reg,
                        long offset,
                        int length,
                        byte[] bytes,
                        int start)

Description copied from class: Frame

Stores BYTES from START into REGISTER at OFFSET:LENGTH (in the target's byte order).

Specified by:

setRegister in class Frame

getFrameIdentifier

public FrameIdentifier getFrameIdentifier()

Description copied from class: Frame

Return this frame's FrameIdentifier.

Specified by:

getFrameIdentifier in class Frame

getSymbol

public Symbol getSymbol()

Description copied from class: Frame

Return this frame's symbol; UNKNOWN if there is no symbol.

Specified by:

getSymbol in class Frame

getUndecoratedFrame

public Frame getUndecoratedFrame()