Package ghidra.program.model.lang

Class RegisterManager

java.lang.Object

ghidra.program.model.lang.RegisterManager

public class RegisterManager
extends java.lang.Object

Method Summary

Modifier and Type	Method	Description
Register	getContextBaseRegister()	Returns context base register or null if one has not been defined by the language.
Register	getRegister(Address addr)	Returns the largest register located at the specified address
Register	getRegister(Address addr, int size)	Returns the smallest register at the specified address whose size is greater than or equal the specified size.
Register	getRegister(java.lang.String name)	Returns the register with the given name;
Register[]	getRegisters()	Return array of all registers.
Register[]	getRegisters(Address addr)	Returns all registers located at the specified address
Register[]	getSortedVectorRegisters()	Returns the array of vector registers, sorted first by size and then by offset

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Method Detail

getContextBaseRegister

public Register getContextBaseRegister()

Returns context base register or null if one has not been defined by the language.

getRegister

public Register getRegister(Address addr)

Returns the largest register located at the specified address

Parameters:

addr -

Returns:

largest register

getRegisters

public Register[] getRegisters(Address addr)

Returns all registers located at the specified address

Parameters:

addr -

Returns:

largest register

getRegister

public Register getRegister(Address addr,
                            int size)

Returns the smallest register at the specified address whose size is greater than or equal the specified size.

Parameters:

addr - register address

size - the size of the register (in bytes). A value of 0 will return the largest register at the specified addr

Returns:

register

getRegister

public Register getRegister(java.lang.String name)

Returns the register with the given name;

Parameters:

name - the name of the register to retrieve

getRegisters

public Register[] getRegisters()

Return array of all registers.

Returns:

all registers

getSortedVectorRegisters

public Register[] getSortedVectorRegisters()

Returns the array of vector registers, sorted first by size and then by offset

Returns:

sorted vector registers