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wasm2wat - Man Page

translate from the binary format to the text format

Examples (TL;DR)

Convert a file to the text format and display it to the console: wasm2wat file.wasm
Write the output to a given file: wasm2wat file.wasm -o file.wat

tldr.sh

Synopsis

wasm2wat

[options] file

Description

wasm2wat Read a file in the WebAssembly binary format, and convert it to the WebAssembly text format.

The options are as follows:

--help: Print a help message
--version: Print version information
-v, --verbose: Use multiple times for more info
-o, --output=FILENAME: Output file for the generated wast file, by default use stdout
-f, --fold-exprs: Write folded expressions where possible
--enable-exceptions: Enable Experimental exception handling
--disable-mutable-globals: Disable Import/export mutable globals
--disable-saturating-float-to-int: Disable Saturating float-to-int operators
--disable-sign-extension: Disable Sign-extension operators
--disable-simd: Disable SIMD support
--enable-threads: Enable Threading support
--enable-function-references: Enable Typed function references
--disable-multi-value: Disable Multi-value
--enable-tail-call: Enable Tail-call support
--disable-bulk-memory: Disable Bulk-memory operations
--disable-reference-types: Disable Reference types (externref)
--enable-annotations: Enable Custom annotation syntax
--enable-code-metadata: Enable Code metadata
--enable-gc: Enable Garbage collection
--enable-memory64: Enable 64-bit memory
--enable-multi-memory: Enable Multi-memory
--enable-extended-const: Enable Extended constant expressions
--enable-all: Enable all features
--inline-exports: Write all exports inline
--inline-imports: Write all imports inline
--no-debug-names: Ignore debug names in the binary file
--ignore-custom-section-errors: Ignore errors in custom sections
--generate-names: Give auto-generated names to non-named functions, types, etc.
--no-check: Don't check for invalid modules