Enum BuiltinOpcode 

pub enum BuiltinOpcode {
    Nop,
    StoreU32,
    AtomicAdd,
    LoadU32,
    CompareSwap,
    Memcpy,
    DfaStep,
    BatchFence,
    Printf,
    Shutdown,
}

Built-in megakernel opcodes exposed as a typed host API.

Variants

Nop

No-op heartbeat / probe.

StoreU32

control[arg1] = arg0.

AtomicAdd

atomic_add(control[arg1], arg0).

LoadU32

control[OBSERVABLE_BASE + arg1] = control[arg0].

CompareSwap

Compare-and-swap on control[arg0].

Memcpy

Copy arg2 words from control[arg0] to control[arg1].

DfaStep

Single DFA transition step.

BatchFence

Batch fence / epoch bump.

Printf

Emit a debug log record.

Shutdown

Set SHUTDOWN=1.

Implementations

impl BuiltinOpcode

pub const fn into_wire(self) -> u32

Underlying wire opcode.

Trait Implementations

impl Clone for BuiltinOpcode

fn clone(&self) -> BuiltinOpcode

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for BuiltinOpcode

impl Debug for BuiltinOpcode

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

Formats the value using the given formatter.

impl Eq for BuiltinOpcode

impl PartialEq for BuiltinOpcode

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for BuiltinOpcode