microprobe.code.ins.Instruction

class Instruction

Bases: microprobe.utils.misc.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])	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)

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)

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)

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)

Parameters

address –

unset_address()

Unset instruction address.