WABT(1) General Commands Manual WABT(1)

read a Spectest JSON file, and run its tests in the interpreter

spectest-interp [options] file

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

The options are as follows:

, --verbose
Use multiple times for more info
Print this help message
Enable Experimental exception handling
Disable Import/export mutable globals
Enable Saturating float-to-int operators
Enable Sign-extension operators
Disable SIMD support
Enable Threading support
Enable Multi-value
Enable Tail-call support
, --value-stack-size=SIZE
Size in elements of the value stack
, --call-stack-size=SIZE
Size in elements of the call stack
, --trace
Trace execution

Parse test.json and run the spec tests

$ spectest-interp test.json

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)

If you find a bug, please report it at
October 7, 2021 Debian