Module aluvm::isa

AluVM instruction set architecture

Modules

• opcodes

Structs

• IntFlags
  Encoding and overflowing flags for integer numbers
• ReservedOp
  Reserved instruction, which equal to ControlFlowOp::Fail.

Enums

• ArithmeticOp
  Arithmetic instructions.
• BitwiseOp
  Bit operations & boolean algebra instructions
• BytecodeError
  Errors encoding instructions
• BytesOp
  Operations on byte strings.
• CmpOp
  Instructions comparing register values
• ControlFlowOp
  Control-flow instructions
• Curve25519Op
  Operations on Curve25519 elliptic curve
• DeleteFlag
  Flags for bytestring delete operation. For the detailed description please read crate::isa::BytesOp::Del.
• DigestOp
  Cryptographic hashing functions
• ExecStep
  Turing machine movement after instruction execution
• ExtendFlag
  Flag for bytestring operations indicating whether the string should be extended to a new length or the operation should fail (for instance, see fill operation).
• FloatEqFlag
  Float equality flag
• InsertFlag
  Flags for bytestring insert operation. For the detailed description please read crate::isa::BytesOp::Ins.
• Instr
  Full set of instructions
• Isa
  List of standardised ISA extensions.
• MergeFlag
  Merge flags for operations which need to add certain bit value to the register existing value
• MoveOp
  Instructions moving and swapping register values
• NoneEqFlag
  Non-equality flag
• ParseFlagError
  Errors for parsing string representation for a flag values
• PutOp
  Instructions setting register values
• RoundingFlag
  Rounding flags for float numbers
• Secp256k1Op
  Operations on Secp256k1 elliptic curve
• SignFlag
  Integer encoding flag
• SplitFlag
  Flags for bytestring split operation.

Traits

• Bytecode
  Non-failiable byte encoding for the instruction set. We can’t use io since (1) we are no_std, (2) it operates data with unlimited length (while we are bound by u16), (3) it provides too many fails in situations when we can’t fail because of u16-bounding and exclusive in-memory encoding handling.
• Flag
  Marker trait for flag types
• InstructionSet
  Trait for instructions