microprobe.target.isa.operand.OperandConstReg¶

class OperandConstReg(name, descr, reg, address_base, address_index, floating_point, vector)[source]¶

Bases: microprobe.target.isa.operand.Operand

Class to represent a constant register operand.

__init__(name, descr, reg, address_base, address_index, floating_point, vector)[source]¶

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()[source]¶

values()[source]¶

Return the possible value of the operand.

Return type:	list of `Register`

random_value()[source]¶

Return a random possible value for the operand.

Return type:	`Register`

representation(value)[source]¶

Parameters:	value –

codification(value)[source]¶

Parameters:	value –

access(value)[source]¶

Parameters:	value –

set_valid_values(values)[source]¶

Parameters:	values –

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).

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

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).