cosmopolitan

Lab

Author	SHA1	Message	Date
Justine Tunney	3e4fd4b0ad	Add epoll and do more release readiness changes This change also pays off some of the remaining technical debt with stdio, file descriptors, and memory managemnt polyfills.	2020-11-28 12:01:51 -08:00
Justine Tunney	23d333c090	Make more improvements This change includes many bug fixes, for the NT polyfills, strings, memory, boot, and math libraries which were discovered by adding more tools for recreational programming, such as PC emulation. Lemon has also been vendored because it works so well at parsing languages.	2020-09-28 01:20:34 -07:00
Justine Tunney	f4f4caab0e	Add x86_64-linux-gnu emulator I wanted a tiny scriptable meltdown proof way to run userspace programs and visualize how program execution impacts memory. It helps to explain how things like Actually Portable Executable works. It can show you how the GCC generated code is going about manipulating matrices and more. I didn't feel fully comfortable with Qemu and Bochs because I'm not smart enough to understand them. I wanted something like gVisor but with much stronger levels of assurances. I wanted a single binary that'll run, on all major operating systems with an embedded GPL barrier ZIP filesystem that is tiny enough to transpile to JavaScript and run in browsers too. https://justine.storage.googleapis.com/emulator625.mp4	2020-08-25 04:43:42 -07:00
Justine Tunney	c91b3c5006	Initial import	2020-06-15 07:18:57 -07:00