NAME

       wasm2c — convert a WebAssembly binary file to a C source and header

SYNOPSIS

       wasm2c [options] file

DESCRIPTION

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

       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 C source file, by default use stdout

       -n, --module-name=MODNAME
               Unique  name  for  the  module  being  generated. This name is prefixed to each of the generaed C
               symbols. By default, the module name from the names section is used. If that is not  present  the
               name of the input file is used as the default.

       --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

       --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-decompile(1),   wasm-interp(1),  wasm-objdump(1),  wasm-stats(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.

Debian                                             $Mdocdate$                                            WABT(1)