other versions
- buster 1.0.8-1
- testing 1.0.20-1
- unstable 1.0.20-1
- experimental 1.0.21-1
WABT(1) | General Commands Manual | WABT(1) |
NAME¶
wasm-interp
—
decode and run a WebAssembly binary file
SYNOPSIS¶
wasm-interp |
[options] file |
DESCRIPTION¶
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
-
-enable-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
EXAMPLES¶
Parse binary file test.wasm, and type-check it$ wasm-interp test.wasm
Parse test.wasm and run all its exported functions
$ wasm-interp test.wasm
--run-all-exports
Parse test.wasm, run the exported functions and trace the output
$ wasm-interp test.wasm
--run-all-exports --trace
Parse test.wasm and run all its exported functions, setting the value stack size to 100 elements
$ wasm-interp test.wasm -V 100
--run-all-exports
SEE ALSO¶
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)BUGS¶
If you find a bug, please report it athttps://github.com/WebAssembly/wabt/issues.
August 8, 2020 | Linux 4.19.0-10-amd64 |