| WABT(1) | General Commands Manual | WABT(1) |

NAME

spectest-interp — read a Spectest JSON file, and run its tests in the interpreter

SYNOPSIS

| spectest-interp | [options] file |

DESCRIPTION

spectest-interp Reads a Spectest JSON file, and runs its tests in the interpreter.

The options are as follows:

--helpPrint a help message--versionPrint version information-v, --verboseUse multiple times for more info--enable-exceptionsEnable Experimental exception handling--disable-mutable-globalsDisable Import/export mutable globals--disable-saturating-float-to-intDisable Saturating float-to-int operators--disable-sign-extensionDisable Sign-extension operators--disable-simdDisable SIMD support--enable-threadsEnable Threading support--enable-function-referencesEnable Typed function references--disable-multi-valueDisable Multi-value--enable-tail-callEnable Tail-call support--disable-bulk-memoryDisable Bulk-memory operations--disable-reference-typesDisable Reference types (externref)--enable-annotationsEnable Custom annotation syntax--enable-code-metadataEnable Code metadata--enable-gcEnable Garbage collection--enable-memory64Enable 64-bit memory--enable-multi-memoryEnable Multi-memory--enable-extended-constEnable Extended constant expressions--enable-allEnable all features-V, --value-stack-size=SIZESize in elements of the value stack-C, --call-stack-size=SIZESize in elements of the call stack-t, --traceTrace execution

EXAMPLES

Parse test.json and run the spec tests

$ spectest-interp test.json

SEE ALSO

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

BUGS

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

| September 23, 2025 | Debian |