microprobe.code.ins.Instruction

class Instruction

Bases: Pickable

Class to represent an instruction

__init__()

Methods

__init__()
add_allow_register(reg)	param reg:
add_comment(comment)	param comment:
add_decorator(name, value)	param key: decorator name
allows(reg)	param reg:
assembly()	Assembly representation of the instruction.
binary()	Binary representation of the instruction.
check_context(context)	param context:
copy()	Return a copy of the instruction.
memory_operands()	Instruction memory operands.
operand_by_field(fieldname)	param fieldname:
operand_fields()	Instruction field names of the operands.
operands()	Instruction operands.
register_context_callback(key, ...)	param key:
rm_decorator(name)
set_address(address)	param address:
set_arch_type(instrtype)	param instrtype:
set_label(label)	param label:
set_operands(values[, context, check])	param values:
sets()	Return the list of registers set by the instruction.
unset_address()	Unset instruction address.
uses()	Return the list of registers used by the instruction.

Attributes

address	Instruction address (InstructionAddress)
allowed_regs	List of allowed registers of the instructon.
architecture_type	Instruction architecture type (InstructionType).
comments	List of comments of the instruction (list).
context_callbacks	Returns the list of context callbacks registered.
decorators	Instruction decorators (dict).
label	Instruction label (str).

---

set_arch_type(instrtype)

Parameters:

instrtype –

register_context_callback(key, checking_function, fixing_function)

Parameters:

• key –

• checking_function –

• fixing_function –

property context_callbacks

Returns the list of context callbacks registered.

check_context(context: Context)

Parameters:

context –

property architecture_type

Instruction architecture type (InstructionType).

property decorators

Instruction decorators (dict).

memory_operands()

Instruction memory operands.

Return type:

list of MemoryOperands

operands()

Instruction operands.

Return type:

list of Operands

copy()

Return a copy of the instruction.

Return type:

Instruction

operand_by_field(fieldname)

Parameters:

fieldname –

operand_fields()

Instruction field names of the operands.

Return type:

list of str

set_operands(values, context=None, check=True)

Parameters:

values –

sets()

Return the list of registers set by the instruction.

Return type:

list of Register

uses()

Return the list of registers used by the instruction.

Return type:

list of Register

add_allow_register(reg)

Parameters:

reg –

add_comment(comment)

Parameters:

comment –

add_decorator(name, value)

Parameters:

• key – decorator name

• value – decorator value

rm_decorator(name)

property comments

List of comments of the instruction (list).

allows(reg)

Parameters:

reg –

property allowed_regs

List of allowed registers of the instructon.

set_label(label: str | None)

Parameters:

label –

property label

Instruction label (str).

assembly()

Assembly representation of the instruction.

Return type:

str

binary()

Binary representation of the instruction.

Return type:

str

property address

Instruction address (InstructionAddress)

set_address(address: Address)

Parameters:

address –

unset_address()

Unset instruction address.