kmi - ACTIVE - Kernel with migrating threads as IPC

Age	Commit message (Collapse)	Author
2023-08-04	add initial smp bringup	Kimplul

2023-07-31	start working on irqs	Kimplul

2023-06-08	skip saving registers when possible	Kimplul

2023-06-08	add fast userspace return to do_ipc	Kimplul

2023-06-07	change register save/load to increasing order	Kimplul

2023-05-17	align handle_irq to four byte boundaries always	Kimplul
	+ CSR_STVEC requires four byte alignment
2023-05-12	fix LLVM compilation	Kimplul
	+ RELEASE=1 doesn't work for some reason, though
2023-05-01	update license stuff	Kimplul

2022-11-21	make syscall handlers void	Kimplul

2022-11-13	~700k ipc requests	Kimplul
	+ Eliminated need for save/load_regs, now the register save area is behind a pointer which _slightly_ increases overall syscall delay, but speeds up ipc requests by a fair bit.
2022-11-09	add basic IPI structure	Kimplul

2022-10-21	initial spawn implementation	Kimplul

2022-09-15	change syscalls to take 5 params and return 6	Kimplul
	+ In total, a syscall is built up of 6 values, with the first being the syscall number. Symmetrically, the first value is now a status and the following five values return "values". This allows us to cram in more info into the ipc_* functions. The performance difference is absolutely minimal, at least from my testing in qemu.
2022-09-14	add putch syscall for easier userspace debugging	Kimplul
	+ Note that it is NOT intended for end user usage, just for debugging.
2022-09-14	add canary to kernel stack	Kimplul

2022-06-12	add license texts	Kimplul

2022-06-11	continue documentation	Kimplul

2022-05-23	modify file gen	Kimplul

2022-05-23	new include structure, make parse easier for doxy	Kimplul

2022-05-21	add status info to memory mappings	Kimplul
	+ next up would probably be to start working on process/thread relationships, largely as documented. Still not entirely sure about how I want to handle fork, but I suppose I might figure it out at some point.
2022-05-09	improve uapi	Kimplul