microprobe.code.ins

microprobe.code.ins module

Functions

create_dependency_between_ins(output_ins, ...)
instruction_factory(ins_type)	Return a instruction of the given instruction type.
instruction_from_definition(definition[, ...])	Return the instruction from a definition.
instruction_set_def_properties(instr, definition)	Set instruction properties from an intruction definition.
instruction_to_definition(instr)	Return the definition of an instruction.
instructions_from_asm(asm, target[, labels, ...])

Classes

Instruction()	Class to represent an instruction
InstructionMemoryOperandValue(...)	Class to represent an instruction operand value
InstructionOperandValue(operand_descriptor)	Class to represent an instruction operand value
MicroprobeInstructionDefinition(...)

Classes diagram

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Functions

create_dependency_between_ins(output_ins: Instruction, input_ins: Instruction, context: Context)

Parameters:

• output_ins

• input_ins

• context

instruction_factory(ins_type: InstructionType)

Return a instruction of the given instruction type.

Parameters:

ins_type (InstructionType) – Instruction type of the new instruction

Returns:

A new instruction instance with the type ins_type

Return type:

Instruction

instruction_from_definition(definition: MicroprobeInstructionDefinition, fix_relative: bool = True)

Return the instruction from a definition.

Given an MicroprobeInstructionDefinition object, return the corresponding Instruction object.

Parameters:

instr (MicroprobeInstructionDefinition) – Instruction definition object

Return type:

Instruction

instruction_set_def_properties(instr, definition, building_block=None, target=None, allowed_registers=None, fix_relative=True, label_displ=None)

Set instruction properties from an intruction definition.

Set instruction properties according to the properties in the instruction definition. If building_block is provided, its context is used. Otherwise, an empty context is used. The target is the target platform and the allowed_registers parameters spicify which register can be used (written) by the instruction.

Parameters:

• instr (Instruction) – Instruction instance

• definition (MicroprobeInstructionDefinition) – Instruction definition instance

• building_block (BuildingBlock) – Building block of the instruction

• target (Target) – Target instance

• allowed_registers (list of Register) – List of allowed registers

instruction_to_definition(instr: Instruction)

Return the definition of an instruction.

Given an Instruction object, return the corresponding MicroprobeInstructionDefinition object.

Parameters:

instr (Instruction) – Instruction object

Return type:

MicroprobeInstructionDefinition

instructions_from_asm(asm, target, labels=None, fix_relative=True)

Parameters:

• asm

• target

• labels