libfirm
honey-potion
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libfirm | honey-potion | |
---|---|---|
2 | 6 | |
452 | 234 | |
2.9% | 2.1% | |
5.2 | 6.4 | |
6 months ago | 2 months ago | |
C | C | |
GNU Lesser General Public License v3.0 only | GNU General Public License v3.0 only |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
libfirm
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Do you consider LLVM a complicated software? And are there any alternatives and how they compare to LLVM?
An alternative: LibFirm but it's much simpler and feature-poor.
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Suggestion for a backend?
libFirm.
honey-potion
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Honey Potion: an eBPF backend for Elixir
Hi all! We are working on an eBPF backend for Elixir. It's called Honey Potion. The project is under development, but it is possible to write some useful programs at this point. For instance, in this video, one of the guys involved explains how to write a program to count system calls.
We have been working on an eBPF backend for the Elixir programming language. The current implementation is on this branch. EBPF is a bit like a virtual machine that runs on the Linux kernel. EBPF programs are typically used to implement network applications. The most interesting aspect of the backend is that Linux uses a verifier to ensure that eBPF programs always terminate and only access memory within allocated bounds.
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Targetting C
Hi! We have been translating Elixir to C (which we translate to eBPF) in HoneyPotion. We used mostly Chapter 15 of Appel's Modern Compiler Implementation in Java to implement the code generator (that's "15. Functional Programming Languages"). I think the choice of C has been good thus far. The implementation of Elixir's pattern matching took much work, but if we had chosen a higher level target, we would still have to translate that to eBPF. Here's the entry point for the translator.
- Writing eBPF Programs with Elixir
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Suggestion for a backend?
We have been working on a tool that translates Elixir to eBPF. We actually translate eBPF to C. Now that we have more stuff working, I really wonder if generating C was a good choice.
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Intersection of PLs with the OS
That's exactly what Honey Potion does, when we translate Elixir into Linux' eBPF!
What are some alternatives?
pg_plan_advsr - PostgreSQL extension for automated execution plan tuning
pl0c - Self-hosting PL/0 to C compiler to teach basic compiler construction from a practical, hands-on perspective.
libass - libass is a portable subtitle renderer for the ASS/SSA (Advanced Substation Alpha/Substation Alpha) subtitle format.
fping - High performance ping tool
mir - A lightweight JIT compiler based on MIR (Medium Internal Representation) and C11 JIT compiler and interpreter based on MIR
TripleCross - A Linux eBPF rootkit with a backdoor, C2, library injection, execution hijacking, persistence and stealth capabilities.
qbe-rs - QBE IR in natural Rust data structures
linux-nitrous - Mirror of https://gitlab.com/xdevs23/linux-nitrous
cru - co-recursion utilities
amacc - Small C Compiler generating ELF executable Arm architecture, supporting JIT execution
wasmtime - A fast and secure runtime for WebAssembly
oberon-risc-emu - Emulator for the Oberon RISC machine