Commit Graph

12 Commits (main)

Author SHA1 Message Date
Justine Tunney 0e85b136ae Fix Windows 7 support (#19)
This change pays off technical debt with the function -> DLL mappings in
libc/nt/master.sh, which was originally defined based on binary analysis
on Windows 10. It's now been updated so the kernel32/kernelbase/advapi32
imports should be exactly as they are written, on the MSDN documentation
and that wouldn't have been easy without Geoff Chappell's work thank him

https://www.geoffchappell.com/studies/windows/win32/index.htm
2020-12-28 13:52:02 -08:00
Justine Tunney 37a4c70c36 Change license 2020-12-27 17:18:44 -08:00
Justine Tunney 1bc3a25505 Improve documentation
The Cosmo API documentation page is pretty good now
https://justine.lol/cosmopolitan/documentation.html
2020-12-27 07:02:35 -08:00
Justine Tunney 1fc91f3580 Fold conv package into fmt
Both packages had nearly identical dependency requirements, so merging
them should help reduce the complexity of the build graph.
2020-12-09 16:52:00 -08:00
Justine Tunney e44a0cf6f8 Make improvements 2020-12-01 03:43:40 -08:00
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 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 feed0d2b0e Add minor improvements and cleanup 2020-10-27 03:39:46 -07:00
Justine Tunney 7327c345f9 Get address sanitizer mostly working 2020-09-03 05:44:37 -07:00
Justine Tunney bd29223891 Fix bugs and have emulator emulate itself 2020-08-31 05:17:31 -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