wasm-interp

wasm-interp decodes and runs a WebAssembly binary file using a stack-based interpreter.

The options are as follows:

-v, --verbose

Use multiple times for more info

--help

Print a help message

--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

--disable-simd

SIMD support

--enable-threads

Threading support

-V, --value-stack-size=SIZE

Size in elements of the value stack

-C, --call-stack-size=SIZE

Size in elements of the call stack

-t, --trace

Trace execution

--run-all-exports

Run all the exported functions, in order. Useful for testing

--host-print

Include an importable function named "host.print" for printing to stdout

Parse binary file test.wasm, and type-check it

Parse test.wasm and run all its exported functions

Parse test.wasm, run the exported functions and trace the output

Parse test.wasm and run all its exported functions, setting the value stack size to 100 elements

wasm-objdump(1), wasm-opcodecnt(1), wasm-strip(1), wasm-validate(1), wasm2c(1), wasm2wat(1), wast2json(1), wat-desugar(1), wat2wasm(1), spectest-interp(1)

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