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wabt
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Fortran on WebAssembly
https://github.com/WebAssembly/wabt/blob/main/wasm2c/README.... is a straightforward way to take an untrusted application (compiled already to wasm) and turn it into C that you can embed into your application or compile to a linkable DLL. I believe this approach has been used to sandbox untrusted libraries in production by Mozilla: https://hacks.mozilla.org/2021/12/webassembly-and-back-again...
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Show HN: Mutable.ai – Turn your codebase into a Wiki
As long as this is happening, might as well try some of my favorites: https://github.com/wasm3/wasm3, https://github.com/WebAssembly/wabt, https://github.com/bytecodealliance/wasmtime
- Ask HN: Best blog tutorial explaining Assembly code?
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Understanding Every Byte in a WASM Module
This seems sort of like understanding machine code vs assembly; it's much easier to learn WAT and translate to/from WASM as necessary using the wabt tools [0].
Either way its super cool how simple WebAssembly is, you can really get your hands dirty and understand exactly every detail of how your program runs!
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Show HN: Gogosseract, a Go Lib for CGo-Free Tesseract OCR via Wazero
You mean this? https://github.com/WebAssembly/wabt/blob/main/wasm2c/README....
That seems like quite an undertaking. But at that point, It would make sense to cut out WASM entirely like https://datastation.multiprocess.io/blog/2022-05-12-sqlite-i...
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WebAssembly: byte-code of the future
The .wat file can be compiled to a .wasm using wat2wasm which is part of the WebAssembly Toolkit CLI tools:
- DeviceScript: TypeScript for Tiny IoT Devices
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Is anyone working/creating tools for wasm in C?
it is in C++ https://github.com/WebAssembly/wabt/blob/main/src/tools/wat2wasm.cc
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How to hide script file?
I don't think you are building an application that will use Native Client technologies How to extract source code from Native Client .nexe file, migrate to WebAssembly? #1864 so that would be superfluous, and frankly, useless in your case.
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Hey Rustaceans! Got a question? Ask here (5/2023)!
I'm trying to get a basic Rust webassembly program, then porting it to C via wasm2c. The example works, but when I use wasm-bindgen and analyze it with wasm2wat, I get an import "env". The issue is that in C (wasm2c) it comes out as struct Z_env_instance_t; and I can't instantiate it (as in Z_env_instance_t env; to pass it's address to Z_wasm_client_bg_instantiate.
langs
- How does the compiler know that an already typedefed ident is meant to be a new declarator?
- Compiler Case Study
- Making Simple Concepts Hard
- What makes a language easy for writing a parser?
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Resources to understand mojo and compilers
The code is here. Note that the input filename is hardcoded in the source code.
- Automatic import of C headers —how to deal with macros?
- How does preprocessing work in a one pass compiler?
- 'Table Data' and 'X-Macros'
- Register Window in a Stack VM Interpreter
- My New IL
What are some alternatives?
wasmr - Execute WebAssembly from R using wasmer
prolog-to-minizinc - A Prolog-to-MiniZinc translator
perspective - A data visualization and analytics component, especially well-suited for large and/or streaming datasets.
rakudo - 🦋 Rakudo – Raku on MoarVM, JVM, and JS
binaryen - Optimizer and compiler/toolchain library for WebAssembly
vox - Vox language compiler. AOT / JIT / Linker. Zero dependencies
wasmtime - A fast and secure runtime for WebAssembly
zig - General-purpose programming language and toolchain for maintaining robust, optimal, and reusable software.
benchmarks - Some benchmarks of different languages
xvm - Ecstasy and XVM
v - Simple, fast, safe, compiled language for developing maintainable software. Compiles itself in <1s with zero library dependencies. Supports automatic C => V translation. https://vlang.io
Cwerg - The best C-like language that can be implemented in 10kLOC.