Struct aluvm::program::Lib

pub struct Lib {
    pub isae: IsaSeg,
    pub code: ByteStr,
    pub data: ByteStr,
    pub libs: LibSeg,
}

AluVM executable code library

Fields

isae: IsaSeg

ISA segment

code: ByteStr

Code segment

data: ByteStr

Data segment

libs: LibSeg

Libs segment

Implementations

impl Lib

pub fn with(
    isa: &str,
    bytecode: Vec<u8>,
    data: Vec<u8>,
    libs: LibSeg
) -> Result<Lib, SegmentError>

Constructs library from raw data split into segments

pub fn assemble<Isa>(code: &[Isa]) -> Result<Lib, AssemblerError> where
    Isa: InstructionSet, 

Assembles library from the provided instructions by encoding them into bytecode

pub fn disassemble<Isa>(&self) -> Result<Vec<Isa>, CodeEofError> where
    Isa: InstructionSet, 

Disassembles library into a set of instructions

pub fn id(&self) -> LibId

Returns hash identifier LibId, representing the library in a unique way.

Lib ID is computed as SHA256 tagged hash of the serialized library segments (ISAE, code, data).

pub fn isae_segment(&self) -> String

Returns ISA data

pub fn code_segment(&self) -> &[u8]

Returns reference to code segment

pub fn data_segment(&self) -> &[u8]

Returns reference to data segment

pub fn libs_segment(&self) -> &LibSeg

Returns reference to libraries segment

pub fn exec<Isa>(
    &self,
    entrypoint: u16,
    registers: &mut CoreRegs
) -> Option<LibSite> where
    Isa: InstructionSet, 

Executes library code starting at entrypoint

Returns

Location for the external code jump, if any

Trait Implementations

impl Clone for Lib

fn clone(&self) -> Lib

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Lib

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

Formats the value using the given formatter.

impl Default for Lib

fn default() -> Lib

Returns the “default value” for a type.

impl Display for Lib

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

Formats the value using the given formatter.

impl Hash for Lib

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for Lib

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<Lib> for Lib

fn eq(&self, other: &Self) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl PartialOrd<Lib> for Lib

fn partial_cmp(&self, other: &Self) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for Lib