public
class
InstructionHints
extends Object| java.lang.Object | |
| ↳ | com.pnfsoftware.jeb.core.units.code.asm.items.InstructionHints |
Class Overview
Hints for concrete instruction items.
Summary
| Public Constructors | |||||||||||
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| InstructionHints() | |||||||||||
| Public Methods | |||||||||||
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| IPrototypeItem | getCallsitePrototype() | ||||||||||
| Integer | getStackPointerDelta() | ||||||||||
| int |
getSwitchDispatcher()
Get value indicating whether branching instruction may be a switch dispatcher (heuristic).
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| boolean | isActualCall() | ||||||||||
| boolean | isCondTailCall() | ||||||||||
| boolean | isCustomBranchingInstruction() | ||||||||||
| boolean | isFakeCall() | ||||||||||
| boolean | isTailCall() | ||||||||||
| void | setActualCall(boolean isActualCall) | ||||||||||
| void |
setCallsitePrototype(IPrototypeItem callsiteProto)
Set the prototype associated with a callsite target.
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| void | setCondTailCall(boolean isCondTailCall) | ||||||||||
| void | setFakeCall(boolean isFakeCall) | ||||||||||
| void |
setStackPointerDelta(Integer spDelta)
Set the stack-pointer delta after the execution of an instruction.
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| void | setSwitchDispatcher(int switchDispatcher) | ||||||||||
| void | setTailCall(boolean isTailCall) | ||||||||||
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[Expand]
Inherited Methods | |||||||||||
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From class
java.lang.Object
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Public Constructors
public InstructionHints ()
Public Methods
public Integer getStackPointerDelta ()
Returns
- an integer or null if none
public int getSwitchDispatcher ()
Get value indicating whether branching instruction may be a switch dispatcher (heuristic).
Returns
- 0:no, 1: yes, not processed, 2: yes, processed
public boolean isActualCall ()
public boolean isCondTailCall ()
public boolean isCustomBranchingInstruction ()
public boolean isFakeCall ()
Returns
- true if instruction is a routine call that should be considered as an intra-routine branch, false otherwise.
public boolean isTailCall ()
public void setActualCall (boolean isActualCall)
public void setCallsitePrototype (IPrototypeItem callsiteProto)
Set the prototype associated with a callsite target. Typically, this is used on branching instructions instructions to dynamic callsites that have not been determined automatically.
Parameters
| callsiteProto | a prototype; null to remmove |
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public void setCondTailCall (boolean isCondTailCall)
public void setFakeCall (boolean isFakeCall)
public void setStackPointerDelta (Integer spDelta)
Set the stack-pointer delta after the execution of an instruction. Typically, this is used on branching instructions to dynamic callsites that have not been determined automatically.
Parameters
| spDelta | a delta; null to remove |
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