wasm2c - Man Page

convert a WebAssembly binary file to a C source and header

Examples (TL;DR)

Synopsis

wasm2c[options] file

Description

wasm2c takes a WebAssembly module and produces an equivalent C source and header.

The options are as follows:

-v, --verbose

Use multiple times for more info

--help

Print a help message

-o, --output=FILENAME

Output file for the generated C source file, by default use stdout

--enable-exceptions

Experimental exception handling

--disable-mutable-globals

Import/export mutable globals

--enable-saturating-float-to-int

Saturating float-to-int operators

--enable-sign-extension

Sign-extension operators

--enable-simd

SIMD support

--enable-threads

Threading support

--no-debug-names

Ignore debug names in the binary file

Examples

Parse binary file test.wasm and write test.c and test.h

$ wasm2c test.wasm -o test.c

Parse test.wasm, write test.c and test.h, but ignore the debug names, if any

$ wasm2c test.wasm --no-debug-names -o test.c

See Also

wasm-interp(1), wasm-objdump(1), wasm-opcodecnt(1), wasm-strip(1), wasm-validate(1), wasm2wat(1), wast2json(1), wat-desugar(1), wat2wasm(1), spectest-interp(1)

Bugs

If you find a bug, please report it at
https://github.com/WebAssembly/wabt/issues.

Referenced By

spectest-interp(1), wasm2wat(1), wasm-decompile(1), wasm-interp(1), wasm-objdump(1), wasm-opcodecnt(1), wasm-strip(1), wasm-validate(1), wast2json(1), wat2wasm(1), wat-desugar(1).

February 5, 2021