I first released those in back in 2020 and now I finally added more architectures, Kernel selector, syscall descriptions and a few other niceties. It should work a bit better on mobile devices too but I am no CSS expert.The API is at https://api.syscall.sh
Show HN: I've updated my Linux System Call website and API
The Linux syscall table for 27 architectures: every system call number, argument and register, with a table per architecture, from Linux 3.3 to 7.3.

Key takeaways
A website and API provide Linux system call data for 27 architectures, including history and details.
- Includes system call tables for 27 Linux architectures with numbers, arguments, and registers.
- Each architecture's JSON file shows when syscalls were added or removed.
- Data is sourced directly from the Linux kernel source code.
Summarised automatically by AI from the original article by Hacker News. AI can make mistakes, so check the original for details.
Story details
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- guitmz
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- Original
- syscall.sh ↗







