Enum wasmparser::Operator [−] [src]

pub enum Operator<'a> {
    Unreachable,
    Nop,
    Block {
        ty: Type,
    },
    Loop {
        ty: Type,
    },
    If {
        ty: Type,
    },
    Else,
    End,
    Br {
        relative_depth: u32,
    },
    BrIf {
        relative_depth: u32,
    },
    BrTable {
        table: BrTable<'a>,
    },
    Return,
    Call {
        function_index: u32,
    },
    CallIndirect {
        index: u32,
        table_index: u32,
    },
    Drop,
    Select,
    GetLocal {
        local_index: u32,
    },
    SetLocal {
        local_index: u32,
    },
    TeeLocal {
        local_index: u32,
    },
    GetGlobal {
        global_index: u32,
    },
    SetGlobal {
        global_index: u32,
    },
    I32Load {
        memory_immediate: MemoryImmediate,
    },
    I64Load {
        memory_immediate: MemoryImmediate,
    },
    F32Load {
        memory_immediate: MemoryImmediate,
    },
    F64Load {
        memory_immediate: MemoryImmediate,
    },
    I32Load8S {
        memory_immediate: MemoryImmediate,
    },
    I32Load8U {
        memory_immediate: MemoryImmediate,
    },
    I32Load16S {
        memory_immediate: MemoryImmediate,
    },
    I32Load16U {
        memory_immediate: MemoryImmediate,
    },
    I64Load8S {
        memory_immediate: MemoryImmediate,
    },
    I64Load8U {
        memory_immediate: MemoryImmediate,
    },
    I64Load16S {
        memory_immediate: MemoryImmediate,
    },
    I64Load16U {
        memory_immediate: MemoryImmediate,
    },
    I64Load32S {
        memory_immediate: MemoryImmediate,
    },
    I64Load32U {
        memory_immediate: MemoryImmediate,
    },
    I32Store {
        memory_immediate: MemoryImmediate,
    },
    I64Store {
        memory_immediate: MemoryImmediate,
    },
    F32Store {
        memory_immediate: MemoryImmediate,
    },
    F64Store {
        memory_immediate: MemoryImmediate,
    },
    I32Store8 {
        memory_immediate: MemoryImmediate,
    },
    I32Store16 {
        memory_immediate: MemoryImmediate,
    },
    I64Store8 {
        memory_immediate: MemoryImmediate,
    },
    I64Store16 {
        memory_immediate: MemoryImmediate,
    },
    I64Store32 {
        memory_immediate: MemoryImmediate,
    },
    CurrentMemory {
        reserved: u32,
    },
    GrowMemory {
        reserved: u32,
    },
    I32Const {
        value: i32,
    },
    I64Const {
        value: i64,
    },
    F32Const {
        value: Ieee32,
    },
    F64Const {
        value: Ieee64,
    },
    I32Eqz,
    I32Eq,
    I32Ne,
    I32LtS,
    I32LtU,
    I32GtS,
    I32GtU,
    I32LeS,
    I32LeU,
    I32GeS,
    I32GeU,
    I64Eqz,
    I64Eq,
    I64Ne,
    I64LtS,
    I64LtU,
    I64GtS,
    I64GtU,
    I64LeS,
    I64LeU,
    I64GeS,
    I64GeU,
    F32Eq,
    F32Ne,
    F32Lt,
    F32Gt,
    F32Le,
    F32Ge,
    F64Eq,
    F64Ne,
    F64Lt,
    F64Gt,
    F64Le,
    F64Ge,
    I32Clz,
    I32Ctz,
    I32Popcnt,
    I32Add,
    I32Sub,
    I32Mul,
    I32DivS,
    I32DivU,
    I32RemS,
    I32RemU,
    I32And,
    I32Or,
    I32Xor,
    I32Shl,
    I32ShrS,
    I32ShrU,
    I32Rotl,
    I32Rotr,
    I64Clz,
    I64Ctz,
    I64Popcnt,
    I64Add,
    I64Sub,
    I64Mul,
    I64DivS,
    I64DivU,
    I64RemS,
    I64RemU,
    I64And,
    I64Or,
    I64Xor,
    I64Shl,
    I64ShrS,
    I64ShrU,
    I64Rotl,
    I64Rotr,
    F32Abs,
    F32Neg,
    F32Ceil,
    F32Floor,
    F32Trunc,
    F32Nearest,
    F32Sqrt,
    F32Add,
    F32Sub,
    F32Mul,
    F32Div,
    F32Min,
    F32Max,
    F32Copysign,
    F64Abs,
    F64Neg,
    F64Ceil,
    F64Floor,
    F64Trunc,
    F64Nearest,
    F64Sqrt,
    F64Add,
    F64Sub,
    F64Mul,
    F64Div,
    F64Min,
    F64Max,
    F64Copysign,
    I32WrapI64,
    I32TruncSF32,
    I32TruncUF32,
    I32TruncSF64,
    I32TruncUF64,
    I64ExtendSI32,
    I64ExtendUI32,
    I64TruncSF32,
    I64TruncUF32,
    I64TruncSF64,
    I64TruncUF64,
    F32ConvertSI32,
    F32ConvertUI32,
    F32ConvertSI64,
    F32ConvertUI64,
    F32DemoteF64,
    F64ConvertSI32,
    F64ConvertUI32,
    F64ConvertSI64,
    F64ConvertUI64,
    F64PromoteF32,
    I32ReinterpretF32,
    I64ReinterpretF64,
    F32ReinterpretI32,
    F64ReinterpretI64,
}

Instructions as defined at https://webassembly.github.io/spec/binary/instructions.html

Variants

UnreachableNopBlock

Fields of `Block`

ty: Type

Loop

Fields of `Loop`

ty: Type

If

Fields of `If`

ty: Type

ElseEndBr

Fields of `Br`

relative_depth: u32

BrIf

Fields of `BrIf`

relative_depth: u32

BrTable

Fields of `BrTable`

table: BrTable<'a>

ReturnCall

Fields of `Call`

function_index: u32

CallIndirect

Fields of `CallIndirect`

`index: u32`
`table_index: u32`

DropSelectGetLocal

Fields of `GetLocal`

local_index: u32

SetLocal

Fields of `SetLocal`

local_index: u32

TeeLocal

Fields of `TeeLocal`

local_index: u32

GetGlobal

Fields of `GetGlobal`

global_index: u32

SetGlobal