supercip971 / wingos

a little 64bit operating system written in c++ with smp support

Wingos (REWRITE)

This is currently the rewrite that I am working on. If you want to see the original version you can take a look at the old branch. Note that if you want to see a working (and cool!) project, you should visit the brutal project or skift.

Also, this is currently really Work in progress, so do not expect well written code and I have a lot of exams lately, I'm not able to work as much as I was before.

wingos's Issues

weird sse bug

for the test app there is one sse instruction that create a general protection fault (in usr_lib/kgui/window.cpp file)
in cpp :

 window::window(const char* name, uint64_t window_width, uint64_t window_height) : graphic_context(window_width, window_height, name) /* here */ {
        width = window_width;
        height = window_height;
        window_name = name;

        graphic_context.clear_buffer(sys::pixel(100,100,100,0));
        graphic_context.swap_buffer();
    }

in asm :

movaps %xmm0,-0x30(%rbp)

i don't know why
https://forum.osdev.org/viewtopic.php?f=1&t=16913&start=0
say that

I found out that all aligned MMX and SSE reads and writes to video memory fail under
Virtual PC. It works when the code works with normal system memory.

This looks like a VPC bug.

for the moment i turn off sse for user app

Domain has been abandoned.

The domain in the about section is outdated and redirects to a domain name market.

update qloader => limine

Clang-format command not found

I builded and got this error

make service message readed in order

Faliure on first setup build

Cannot do first build preparation:

Formatting

Hello there, I'm looking towards contributing, but, there's an issue, there's no set standards, and I think it would benefit everyone if there was a clang format config, as it is the usual standard tool for formatting.