camellia - Unnamed repository; edit this file 'description' to name the repository.

Age	Commit message (Collapse)	Author
2021-08-22	process_switch_any: deduplicate some code	dzwdz

2021-08-22	fix almost all compiler warnings	dzwdz

2021-08-22	fix typo in _syscall_await definition	dzwdz

2021-08-22	kernel: implement assert	dzwdz

2021-08-22	await() 2: pass the exit message	dzwdz

2021-08-18	await() 1: wait for child to die, without message passing	dzwdz
	The length is a int, because the syscall will have a signed output. A negative return value will mean an error (such as when it gets called by a childless process).
2021-08-18	fork() now has a return value; you can tell the child and parent apart	dzwdz

2021-08-18	rename process_clone to process_fork	dzwdz

2021-08-11	abstract out iterating over virtual memory	dzwdz
	most syscalls will have to do this to copy memory around or whatever. it's pretty ugly too, but i can't come up with a better abstraction...
2021-08-11	read _syscall_debuglog arguments across page boundaries	dzwdz

2021-08-09	rename `log_` to `tty_`, `tty_` to `vga_`	dzwdz

2021-07-31	change the syscall naming convention; same one in kernel and userland	dzwdz

2021-07-26	exit() now switches to the first running process	dzwdz
	i used a linked list because it's the simplest way to implement this
2021-07-26	fork() pt 1: cloning process memory	dzwdz

2021-07-26	mark sc_exit() as noreturn	dzwdz
	gets rid of the double panic() call
2021-07-24	save all registers on syscalls	dzwdz

2021-07-23	add a barebones exit() syscall	dzwdz

2021-07-23	update the process' EIP/ESP when it syscalls	dzwdz

2021-07-22	implement the debuglog() syscall	dzwdz

2021-07-21	syscall parameter & return value passing	dzwdz
	Sadly, sysenter on i386 limits me to only 4 arguments (so, 1 for the syscall id + 3 real args). If that turns out to be an issue I'll either just switch to interrupts, or switch to x64.
2021-07-21	barebones syscall	dzwdz