29 Commits

Author	SHA1	Message	Date
Matheus	74836fd60c	kill: change null signal handling	2025-09-14 15:58:56 -03:00
Matheus	1de40e5c4a	signal: fix lock release order	2025-09-07 00:06:52 -03:00
Matheus	d119d7123b	signal: fix handling of fpu and some more small things	2025-02-08 20:16:15 -03:00
Matheus	6245a3d19f	kernel: add ubsan bindings, fix some UB reported by it	2024-12-31 11:20:27 -03:00
Matheus	75a24d3026	signal: put a dummy siginfo on the stack	2024-12-25 22:01:33 -03:00
Matheus	936180e228	signal: ucontext and a fix	2024-12-25 20:23:32 -03:00
Matheus	0bff52b41e	sched: finish preparing scheduler for rewrite	2024-09-21 23:06:37 -03:00
Matheus	cc6477d46d	proc: separate from sched	2024-09-21 22:43:16 -03:00
Matheus	e058d62261	cpu: change _cpu()->thread calls to current_thread() to fix smp race	2024-09-15 17:47:26 -03:00
Matheus	31c7cf881c	signal: add signal_returnmask and other fixes	2024-09-12 22:08:57 -03:00
Matheus	9cb9e7b5d6	signal: remove debug print	2024-09-09 23:54:13 -03:00
Matheus	57b6d7c1a1	signal: fix sigaltstack	2024-09-09 23:43:51 -03:00
Matheus	caec7d4daa	sigsuspend: proper behaviour	2024-09-09 18:05:54 -03:00
Matheus	b1fff0e09f	signal: fix bug	2024-09-08 18:52:34 -03:00
Matheus	909ef74597	signals: signal_wait	2024-09-08 15:41:54 -03:00
Matheus	24be70ac29	signals: fix sigset	2024-09-05 18:23:13 -03:00
Matheus	394e416d2b	signal: change stack alignment	2024-08-29 23:14:40 -03:00
Matheus	48ebc6c0ce	signal: fix stack corruption on action reset	2024-06-27 22:59:29 -03:00
Matheus	e45b1aa911	signal: use usercopy	2024-06-17 19:19:51 -03:00
Matheus	f9c5a696c7	signal: fix lock ordering issue	2024-06-08 14:03:41 -03:00
Matheus	9260c8cb96	scheduler: use a linked list for threads in a process instead of a table	2024-05-29 12:55:10 -03:00
Matheus	c81bdac897	signals: handle SIGBUS, SIGSEGV, SIGILL etc	2024-05-29 11:06:15 -03:00
Matheus	1dba3534c4	signal: check for parent when sending SIGCHLD	2024-05-26 20:50:32 -03:00
Matheus	a65e7fa8cc	signal: check for pending signals before yield	2024-05-22 17:49:49 -03:00
Matheus	6bc3747856	scheduler: sched_terminateprogram()	2024-05-22 17:10:33 -03:00
Matheus	c3983353b3	signal: support the stopping of processes	2024-05-22 13:49:11 -03:00
Matheus	e965ae3ec4	signals: retry in case of ignored signal	2024-05-22 10:44:00 -03:00
Matheus	1b63e9b436	signals: more general changes	2024-05-17 18:48:57 -03:00
Matheus	7b0cc4c51b	initial signal implementation	2024-05-14 15:04:48 -03:00