Package ghidra.program.model.lang

Class RegisterManager

  • public class RegisterManager
extends java.lang.Object

    • Method Detail

      • 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 java.util.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 java.util.List<java.lang.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​(java.lang.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 java.util.List<Register> getRegisters()
        Get all registers as an unsorted unmodifiable list.
        Returns:
        unmodifiable list of all registers defined

      • getSortedVectorRegisters

        public java.util.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