microprobe.target.isa.operand.OperandConstReg

class OperandConstReg(name, descr, reg, address_base, address_index, floating_point, vector)

Bases: microprobe.target.isa.operand.Operand

Class to represent a constant register operand.

__init__(name, descr, reg, address_base, address_index, floating_point, vector)

Parameters

• name –

• descr –

• reg –

• address_base –

• address_index –

• floating_point –

• vector –

Methods

__init__(name, descr, reg, address_base, …)	param name
access(value)	param value
check(value)	Check if a value is valid for the operand.
codification(value)	param value
copy()
random_value()	Return a random possible value for the operand.
representation(value)	param value
set_valid_values(values)	param values
values()	Return the possible value of the operand.

Attributes

address_absolute	Operand is for generating absolute addresses (bool).
address_base	Operand is the base register for an address (bool).
address_immediate	Operand is an immediate of an address (bool).
address_index	Operand is the index register for an address (bool).
address_relative	Operand is for generating relative addresses (bool).
constant	Operand is constant (bool).
description	Operand description (str).
float	Operand is float (bool).
immediate	Operand is immediate (bool).
name	Operand name (str).
vector	Operand is vector (bool).

---

copy()

values()

Return the possible value of the operand.

Return type

list of Register

random_value()

Return a random possible value for the operand.

Return type

Register

representation(value)

Parameters

value –

codification(value)

Parameters

value –

access(value)

Parameters

value –

set_valid_values(values)

Parameters

values –

property address_absolute

Operand is for generating absolute addresses (bool).

property address_base

Operand is the base register for an address (bool).

property address_immediate

Operand is an immediate of an address (bool).

property address_index

Operand is the index register for an address (bool).

property address_relative

Operand is for generating relative addresses (bool).

check(value)

Check if a value is valid for the operand.

Parameters

value (str, Register or int) – value of the operand.

Raises

microprobe.exceptions.MicroprobeValueError – if the value is not allowed for the operand

property constant

Operand is constant (bool).

property description

Operand description (str).

property float

Operand is float (bool).

property immediate

Operand is immediate (bool).

property name

Operand name (str).

property vector

Operand is vector (bool).