Record Class JitCompiledPassage.EntryPoint

java.lang.Object

java.lang.Record

ghidra.pcode.emu.jit.gen.tgt.JitCompiledPassage.EntryPoint

Record Components:

prototype - the entry point prototype (passage class and blockId without bound thread)

passage - the compiled passage, instantiated for the bound thread

blockId - an index identifying the block at the target address and contextreg value of this entry point

Enclosing interface:

JitCompiledPassage

public static record JitCompiledPassage.EntryPoint(JitCompiledPassage.EntryPointPrototype prototype, JitCompiledPassage passage, int blockId)
extends Record

An entry point into a translated passage

This represents a translated passage and an index into its list of entry points. For an overview of how this fits into the JIT-accelerated execution loop, see JitPcodeThread, especially the Translate and Execute sections. For details of how the entry points and their metadata are exported, see JitCodeGenerator, especially the Entry Point Dispatch section.

Constructor Summary

Constructors

Constructor	Description
EntryPoint(JitCompiledPassage.EntryPointPrototype prototype, JitCompiledPassage passage, int blockId)	Creates an instance of a EntryPoint record class.

Method Summary

Modifier and Type	Method	Description
int	blockId()	Returns the value of the blockId record component.
final boolean	equals(Object o)	Indicates whether some other object is "equal to" this one.
final int	hashCode()	Returns a hash code value for this object.
JitCompiledPassage	passage()	Returns the value of the passage record component.
JitCompiledPassage.EntryPointPrototype	prototype()	Returns the value of the prototype record component.
JitCompiledPassage.EntryPoint	run()	Start/resume execution of the bound thread at this entry point.
final String	toString()	Returns a string representation of this record class.

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Constructor Details

EntryPoint

public EntryPoint(JitCompiledPassage.EntryPointPrototype prototype,
 JitCompiledPassage passage,
 int blockId)

Creates an instance of a EntryPoint record class.

Parameters:

prototype - the value for the prototype record component

passage - the value for the passage record component

blockId - the value for the blockId record component

Method Details

run

public JitCompiledPassage.EntryPoint run()

Start/resume execution of the bound thread at this entry point.

The associated passage is invoked, starting at the given block via JitCompiledPassage.run(int), which was generated by JitCodeGenerator.

Returns:

as in JitCompiledPassage.run(int)

toString

public final String toString()

Returns a string representation of this record class. The representation contains the name of the class, followed by the name and value of each of the record components.

Specified by:

toString in class Record

Returns:

a string representation of this object

hashCode

public final int hashCode()

Returns a hash code value for this object. The value is derived from the hash code of each of the record components.

Specified by:

hashCode in class Record

Returns:

a hash code value for this object

equals

public final boolean equals(Object o)

Indicates whether some other object is "equal to" this one. The objects are equal if the other object is of the same class and if all the record components are equal. Reference components are compared with Objects::equals(Object,Object); primitive components are compared with the compare method from their corresponding wrapper classes.

Specified by:

equals in class Record

Parameters:

o - the object with which to compare

Returns:

true if this object is the same as the o argument; false otherwise.

prototype

public JitCompiledPassage.EntryPointPrototype prototype()

Returns the value of the prototype record component.

Returns:

the value of the prototype record component

passage

public JitCompiledPassage passage()

Returns the value of the passage record component.

Returns:

the value of the passage record component

blockId

public int blockId()

Returns the value of the blockId record component.

Returns:

the value of the blockId record component