Struct Vm

pub struct Vm<Isa = Instr<LibId>>
where
    Isa: Instruction<LibId>,
{
    pub core: Core<LibId, <Isa as Instruction<LibId>>::Core>,
    /* private fields */
}

Alu virtual machine providing single-core execution environment

Fields

core: Core<LibId, <Isa as Instruction<LibId>>::Core>

A set of registers

Implementations

impl<Isa> Vm<Isa>

where Isa: Instruction<LibId>,

Runtime for program execution.

pub fn new() -> Vm<Isa>

Constructs new virtual machine instance with default core configuration.

pub fn with( config: CoreConfig, cx_config: <<Isa as Instruction<LibId>>::Core as CoreExt>::Config, ) -> Vm<Isa>

Constructs new virtual machine instance with default core configuration.

pub fn reset(&mut self)

Resets all registers of the VM except those which were set up with the config object.

pub fn exec<L>( &mut self, entry_point: LibSite, context: &<Isa as Instruction<LibId>>::Context<'_>, lib_resolver: impl Fn(LibId) -> Option<L>, ) -> Status

where L: AsRef<Lib>,

Executes the program starting from the provided entry point.

Returns

Value of the CK register at the end of the program execution.

Trait Implementations

impl<Isa> Clone for Vm<Isa>

where Isa: Clone + Instruction<LibId>, <Isa as Instruction<LibId>>::Core: Clone,

fn clone(&self) -> Vm<Isa>

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl<Isa> Debug for Vm<Isa>

where Isa: Debug + Instruction<LibId>, <Isa as Instruction<LibId>>::Core: Debug,

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<Isa> Default for Vm<Isa>

where Isa: Default + Instruction<LibId>, <Isa as Instruction<LibId>>::Core: Default,

fn default() -> Vm<Isa>

Returns the “default value” for a type.