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6 Commits (2ed7956be45fd9a7bf013793070360cccea747a3)

Author SHA1 Message Date
Justine Tunney 9df2cef4c4 Enhance chibicc 2020-12-09 04:00:48 -08:00
Justine Tunney ea0b5d9d1c Get Cosmopolitan into releasable state 
A new rollup tool now exists for flattening out the headers in a way
that works better for our purposes than cpp. A lot of the API clutter
has been removed. APIs that aren't a sure thing in terms of general
recommendation are now marked internal.

There's now a smoke test for the amalgamation archive and gigantic
header file. So we can now guarantee you can use this project on the
easiest difficulty setting without the gigantic repository.

A website is being created, which is currently a work in progress:
https://justine.storage.googleapis.com/cosmopolitan/index.html
 2020-11-25 08:19:00 -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 72b654cb6c Add NES emulator 
It's now possible to play classic video game roms with teletypewriters.
https://justine.storage.googleapis.com/nesemu.png
 2020-07-02 13:46:08 -07:00
Justine Tunney c91b3c5006 Initial import 2020-06-15 07:18:57 -07:00