Wasminspect: An Interactive Debugger for WebAssembly
Wasminspect is an interactive debugger for WebAssembly like lldb. It can be used for WebAssembly code and WASI applications also.
Tutorial
Let's try to debug your WebAssembly binary!
Features
- Full WASI supports
- Breakpoints
- Process control
- step-in, step-over and step-out
- Dump memory space
- Parse and evaluate DWARF debug information
- more detail
Swift Extension
wasminspect support some Swift specific features. To enable these features, please build on your machine because it requires swift runtime library.
On macOS:
$ export SWIFT_RUNTIME_LIB_DIR=$(xcrun -show-sdk-path)/usr/lib/swift
$ cargo build --features swift-extension
On Linux:
$ export SWIFT_RUNTIME_LIB_DIR=/path/to/lib/swift/linux # e.g. $HOME/.swiftenv/versions/5.2-RELEASE/usr/lib/swift/linux
$ RUSTFLAGS="-C link-args=-Wl,-rpath,$SWIFT_RUNTIME_LIB_DIR" cargo +nightly build --features swift-extension