Package ghidra.program.model.lang

Class RegisterManager

java.lang.Object
ghidra.program.model.lang.RegisterManager
public class RegisterManager extends Object

  • Method Details

    • getContextBaseRegister

      public Register getContextBaseRegister()
      Get context base-register
      Returns:
      context base register or null if one has not been defined by the language.

    • getContextRegisters

      public List<Register> getContextRegisters()
      Get unsorted unmodifiable list of all processor context registers (include base context register and children)
      Returns:
      all processor context registers

    • getRegisterNames

      public List<String> getRegisterNames()
      Get an alphabetical sorted unmodifiable list of original register names (including context registers). Names correspond to orignal register name and not aliases which may be defined.
      Returns:
      alphabetical sorted unmodifiable list of original register names.

    • getRegister

      public Register getRegister(Address addr)
      Returns the largest register located at the specified address
      Parameters:
      addr - register address
      Returns:
      register or null if not found

    • getRegisters

      public Register[] getRegisters(Address addr)
      Returns all registers located at the specified address
      Parameters:
      addr - register address
      Returns:
      array of registers found (may be empty)

    • getRegister

      public Register getRegister(Address addr, int size)
      Get register by address and size
      Parameters:
      addr - register address
      size - register size
      Returns:
      register or null if not found

    • getRegister

      public Register getRegister(String name)
      Get register by name. A semi-case-insensitive lookup is performed. The specified name must match either the case-sensitive name or be entirely lowercase or uppercase.
      Parameters:
      name - register name
      Returns:
      register or null if not found

    • getRegisters

      public List<Register> getRegisters()
      Get all registers as an unsorted unmodifiable list.
      Returns:
      unmodifiable list of all registers defined

    • getSortedVectorRegisters

      public List<Register> getSortedVectorRegisters()
      Get an unmodifiable list of all vector registers indentified by the processor specification in sorted order based upon address and size.
      Returns:
      all vector registers as unmodifiable list

    • getRegisterAddresses

      public AddressSetView getRegisterAddresses()
      Get the set of addresses contained in registers
      Returns:
      the address set