69 Commits

Author	SHA1	Message	Date
Matheus	c5d87d3109	syscalls: chdir	2023-06-27 19:35:19 -03:00
Matheus	7e7504cde7	scheduler: sched_setroot and sched_setcwd	2023-06-27 19:34:45 -03:00
Matheus	facd03f2e8	tools: basic init	2023-06-26 23:36:38 -03:00
Matheus	a193516bbf	syscalls: fcntl	2023-06-26 23:19:01 -03:00
Matheus	265d12f6b2	file: fd duping and related syscalls	2023-06-26 23:18:49 -03:00
Matheus	e9f5dab300	file: move O_* declarations from open.c to kernel/file.h	2023-06-26 23:18:27 -03:00
Matheus	7d6e0885d3	open: O_DIRECTORY and O_CREAT support	2023-06-26 22:19:25 -03:00
Matheus	c1dc6fd745	elf: fix rounding issue	2023-06-26 22:18:49 -03:00
Matheus	9bdbdb9378	syscalls: getdents syscall	2023-06-26 21:32:39 -03:00
Matheus	3b2b8201f6	stat: fix mode	2023-06-26 21:31:15 -03:00
Matheus	e3bc7e8b8b	timers: use DPCs to handle callbacks	2023-06-26 19:46:30 -03:00
Matheus	99a7eccbe4	kernel: DPC support	2023-06-25 21:00:14 -03:00
Matheus	135b9d8009	interrupts: interrupt_raise	2023-06-25 19:56:33 -03:00
Matheus	80671b6e11	interrupts: execute pending interrupts	2023-06-25 16:00:08 -03:00
Matheus	fef149ca55	vfs: redo vnode locking	2023-06-15 19:57:56 -03:00
Matheus	851385fbff	kernel: munmap syscall	2023-06-12 23:11:59 -03:00
Matheus	320366586c	syscalls: waitpid	2023-06-12 21:15:21 -03:00
Matheus	1256960e78	scheduler: fix newproc() unitialized variable	2023-06-12 21:13:55 -03:00
Matheus	f2b76caa84	vmm: change how vmm_destroycontext is handled	2023-06-10 12:09:46 -03:00
Matheus	b9fe4cc3b1	kernel: exit syscall	2023-05-30 10:32:58 -03:00
Matheus	1c93fd89e2	coreutils port	2023-05-29 09:25:06 -03:00
Matheus	0f4322b360	kernel: execve syscall	2023-05-29 07:51:45 -03:00
Matheus	0afbff3881	kernel: fork syscall	2023-05-16 19:42:18 -03:00
Matheus	96bb14c88a	scheduler: bash login shell	2023-05-14 11:08:54 -03:00
Matheus	cabd9d7e4b	kernel: stat syscall family	2023-05-13 23:14:26 -03:00
Matheus	55967dacfb	kernel: remove open flag assert	2023-05-13 22:30:11 -03:00
Matheus	220416e16f	kernel: default print to e9	2023-05-13 22:29:54 -03:00
Matheus	0e0c538b15	scheduler: assign pids and tids	2023-05-13 22:29:35 -03:00
Matheus	4cc16b8462	kernel: getpid syscall	2023-05-13 22:27:53 -03:00
Matheus	cbb7c7544f	read: fix file offset	2023-05-13 21:13:32 -03:00
Matheus	af2459a042	scheduler: init stdin, stdout and stderr	2023-05-13 21:13:20 -03:00
Matheus	18bea63d1c	kernel: write syscall	2023-05-13 21:12:09 -03:00
Matheus	eb6edee82f	kernel: close syscall	2023-05-10 20:43:51 -03:00
Matheus	f985051d87	mmap: do MAP_FIXED	2023-05-10 20:38:15 -03:00
Matheus	28db87fae9	kernel: seek syscall	2023-05-10 20:37:38 -03:00
Matheus	40caded8ae	kernel: read syscall	2023-05-10 20:14:27 -03:00
Matheus	cfdab9598d	scheduler: getcwd, getroot, and initialise process cwd and root to vfsroot	2023-05-09 23:25:56 -03:00
Matheus	4cfb83f4fe	syscall: openat	2023-05-09 23:25:29 -03:00
Matheus	e785da6cb3	kernel: file_t, fd_t and a few helper functions	2023-05-09 00:13:51 -03:00
Matheus	43e6623a42	kernel: mmap syscall	2023-05-08 22:17:17 -03:00
Matheus	1cb49908e2	elf: lazy allocate some parts of the executables	2023-05-08 20:06:49 -03:00
Matheus	a49e6358be	scheduler: load init with interpreter	2023-05-07 22:36:42 -03:00
Matheus	fa97996fcc	elf: fix zeroing of first loaded page, header base and stack alignment	2023-05-07 22:36:14 -03:00
Matheus	94057abfaf	kernel: print syscall	2023-05-07 20:36:58 -03:00
Matheus	2a0103fc46	kernel: basic elf loading	2023-05-07 20:26:21 -03:00
Matheus	25778838ba	scheduler: runinit	2023-05-07 20:26:12 -03:00
Matheus	8c3b2f4947	kernel: syscalls	2023-05-07 20:22:51 -03:00
Matheus	75671f1ca2	interrupt: fix ipl check	2023-05-04 19:36:15 -03:00
Matheus	3987e7bca6	interrupt: split setipl into raiseipl and loweripl	2023-05-04 13:52:35 -03:00
Matheus	433155bb74	scheduler: sleeping support	2023-05-03 20:19:05 -03:00