Finished custom filesystem and got it to boot normally

README.md

@@ -5,18 +5,20 @@ Idk why i called it that it was 3am and i needed sleep
 
 ## About
 Kern is a 32-bit OS based on the x86 architecture written in NASM Assembly and C. 
-I'm working on a basic command line as well as a custom filesystem (filetable for now).
+I'm working on a basic command line as well as a custom unix-esque filesystem.
 It has a simple shell with some commands. (Use 'help' for a list of available ones)
 
 Since there's always more to do, here are the [todos](todo.txt).
 
 ### Features
-- Filesystem (filetable)
+- Filesystem
 - Interactive Shell
 - Disk I/O
 - Font support (funky format)
 - 1920x1080 Resolution, 32bpp
 - Physical memory manager
+- Virtual memory manager
+- Syscalls
 
 ## Building & Running
 If you want to try kern for some reason, you can.
@@ -53,10 +55,9 @@ Graphics test: \
 _These images may be outdated, Idk_
 
 ## Known issues
-- If you run any of the bootloader stages or kernel form the shell, it will most likely break. (Maybe add an executable flag?)
 - fillCircle() in graphics.h is broken. No idea why, so no filled circles for you (i commented out the boundaryFill call in the function)
 - convertColor() doesn't work right, because i should be using floating point, but -mgeneral-regs-only doesn't let me :(
-- The soundtest command is very likely to get stuck on a note and play it forever. (Maybe a Sleep() bug?)
+- The soundtest command and sleep commands cause an unknown exception. Sleep() syscall issue
 - Not really an issue, bit QEMU's PIT is really slow and inacurate
 
 ## [Old Version](https://github.com/Tom-on64/old-kern)