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Package binary

import "github.com/tetratelabs/wazero/internal/wasm/binary"
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Variables

var (
    ErrInvalidByte           = errors.New("invalid byte")
    ErrInvalidMagicNumber    = errors.New("invalid magic number")
    ErrInvalidVersion        = errors.New("invalid version header")
    ErrInvalidSectionID      = errors.New("invalid section id")
    ErrCustomSectionNotFound = errors.New("custom section not found")
)

Magic is the 4 byte preamble (literally "\0asm") of the binary format See https://www.w3.org/TR/2019/REC-wasm-core-1-20191205/#binary-magic

var Magic = []byte{0x00, 0x61, 0x73, 0x6D}

func DecodeModule

func DecodeModule(
    binary []byte,
    enabledFeatures api.CoreFeatures,
    memoryLimitPages uint32,
    memoryCapacityFromMax,
    dwarfEnabled, storeCustomSections bool,
) (*wasm.Module, error)

DecodeModule implements wasm.DecodeModule for the WebAssembly 1.0 (20191205) Binary Format See https://www.w3.org/TR/2019/REC-wasm-core-1-20191205/#binary-format%E2%91%A0