24 Commits

Author	SHA1	Message	Date
Matheus	71dd6d1125	x86-64: enable smep and smap	2026-04-23 15:29:43 -03:00
Matheus	41f97c6c61	kernel: ldt support	2026-03-20 21:23:59 -03:00
Matheus	79b0d059f2	context: zero by default	2025-12-05 18:21:53 -03:00
monkuous	d301ec6955	kernel: add xsave support	2025-11-15 23:20:05 +01:00
Matheus	c34021e4d6	context: irq	2025-02-08 20:13:30 -03:00
Matheus	16b6c86a5f	cpu: rename _cpu() to current_cpu()	2024-09-15 19:03:09 -03:00
Matheus	f05eb36cfd	kernel: remove already done TODOs	2024-06-16 12:48:16 -03:00
Matheus	50b4b45d00	kernel: usercopy functions	2024-06-09 19:31:26 -03:00
Matheus	d2527bee92	context changes and scheduler userspace check fix	2024-05-27 22:00:59 -03:00
Matheus	7b0cc4c51b	initial signal implementation	2024-05-14 15:04:48 -03:00
Matheus	8deb3a1144	context: CTX_INIT interrupt flag	2024-04-28 14:32:28 -03:00
Matheus	a8bdb6e1ad	x86-64: properly set up x87 state	2024-04-21 20:17:18 -03:00
Matheus	2cb94c2c2e	scheduler: handle userland thread exit	2024-04-14 14:00:11 -03:00
Matheus	c20d0e790f	scheduler: umask default value and fpu saving in x86_64 context	2023-07-08 22:54:34 -03:00
Matheus	de3d23948b	x86-64 context: fix identation on ARCH_CONTEXT_INTSTATUS macro	2023-07-03 22:41:18 -03:00
Matheus	0f95ff18f0	context: CTX_RET and CTX_ERRNO macros	2023-05-16 19:36:30 -03:00
Matheus	0218e2a390	context: fix saving gs and fs	2023-05-13 22:28:55 -03:00
Matheus	9c1e92831d	x86-64: switch order of user code and data segments for syscall instruction	2023-05-07 17:46:26 -03:00
Matheus	c1fbfe9de7	x86-64: fix user context init	2023-05-07 16:49:17 -03:00
Matheus	b5d4fc07e2	scheduler: have a separate stack for yield	2023-05-03 19:11:40 -03:00
Matheus	1bcf8dfcf3	interrupt: set proper intstatus on isr return	2023-04-28 22:28:13 -03:00
Matheus	06e755e36a	context: misc useful macros and functions	2023-04-27 23:32:25 -03:00
Matheus	ad70e8741d	kernel: panic	2023-04-08 21:40:31 -03:00
Matheus	ef2d0fc874	kernel: x86-64 context	2023-04-08 21:13:29 -03:00