108 Commits

Author	SHA1	Message	Date
Matheus	f084193f39	syscalls: munmap	2022-10-12 18:42:22 -03:00
Matheus	6483a22952	syscalls: mkdir	2022-10-11 23:33:12 -03:00
Matheus	defed64456	mmu: destroy ctx	2022-10-11 23:26:20 -03:00
Matheus	ba2ebbc7c1	syscalls: pipe2	2022-10-10 10:46:47 -03:00
Matheus	af69128800	mmu: fix deadlock	2022-10-10 10:43:14 -03:00
Matheus	eef01078bb	syscalls: fstatat	2022-09-30 17:04:18 -03:00
Matheus	89e57f0578	syscalls: chdir	2022-09-30 16:39:19 -03:00
Matheus	91a1781ecb	syscalls: ioctl	2022-09-29 18:04:07 -03:00
Matheus	f18e099df1	syscalls: getdirent	2022-09-24 17:13:18 -03:00
Matheus	177928d49a	framebuffer: initial implementation	2022-09-24 14:55:06 -03:00
Matheus	ad768d0392	pseudodevices: initial null, zero and full implementations	2022-09-24 00:45:51 -03:00
Matheus	9cca7891b9	regs: set up mxcsr properly; arch_regs_firsttimesetup()	2022-09-23 21:37:04 -03:00
Matheus	bedd2f625e	interrupts: simd exception	2022-09-23 21:36:37 -03:00
Matheus	0ececa14b1	syscall: update syscall table with new syscalls	2022-09-23 00:26:37 -03:00
Matheus	7fc34a2e66	keyboard: continue the implementation; add shifting support	2022-09-22 14:37:27 -03:00
Matheus	4581b460ff	syscalls: exit	2022-09-20 17:07:58 -03:00
Matheus	c637995d52	syscalls: waitpid	2022-09-20 10:44:37 -03:00
Matheus	681d1a0e75	syscalls: execve	2022-09-19 22:52:11 -03:00
Matheus	ae72a8c938	syscalls: assemble and pass a context to fork	2022-09-19 18:42:48 -03:00
Matheus	0d63bfcc0e	panic: don't trace non-kernel addresses and disable interrupts on panic	2022-09-19 18:36:23 -03:00
Matheus	3f18b6e392	isr: add the same ss fix as in the push	2022-09-19 18:35:14 -03:00
Matheus	55b911fcd3	arch: regs: add abstractions to manipulate errno and return regs	2022-09-19 18:34:45 -03:00
Matheus	16753bf16d	mmu: fix a lower half strcpy and add ismapped()	2022-09-19 18:33:52 -03:00
Matheus	6d9672158f	ist: fix struct	2022-09-19 18:32:50 -03:00
Matheus	6c959ef878	cpu: make timer irq use ist1	2022-09-19 18:32:28 -03:00
Matheus	e3f827896c	timer: don't die at a few specific edge cases anymore	2022-09-17 21:51:44 -03:00
Matheus	9e1ae1ff36	smp: use alloc instead of pmm_hhdmalloc to allocate ap cls	2022-09-13 20:31:20 -03:00
Matheus	c8dc4ae76b	ps2kbd: assume it exists	2022-09-13 20:30:29 -03:00
Matheus	5e92b8cabd	mmu: add pause instruction while waiting for other cpus to invalidate page	2022-09-13 20:28:28 -03:00
Matheus	e7517468c7	syscalls: fstat	2022-09-12 10:48:19 -03:00
Matheus	4111cf8489	mmu: fix page invalidation on flag change	2022-09-12 10:22:25 -03:00
Matheus	3e539b83f9	mmu: make sure a few constants are 64 bit	2022-09-11 22:23:04 -03:00
Matheus	f423acaedd	x86_64 isr: don't rely on the value of rbp	2022-09-11 14:41:02 -03:00
Matheus	6c681a71d6	mmu: invalidate on flags change	2022-09-11 12:52:59 -03:00
Matheus	511c249b13	ps2kbd: fix arguments to keyboard_packet	2022-09-09 18:14:44 -03:00
Matheus	417c46c040	spinlock: try and acquire func	2022-09-09 18:14:14 -03:00
Matheus	b8c3a7aebc	interrupts: halt	2022-09-09 18:13:57 -03:00
Matheus	72bc0fabc1	x86_64 context: fix gs not being swapped properly	2022-09-09 18:13:45 -03:00
Matheus	c91e3cd12d	ps2kbd: initial implementation	2022-09-08 18:06:17 -03:00
Matheus	d63b9512e7	apic: add option to mask or not legacy irqs	2022-09-08 17:57:41 -03:00
Matheus	a319c1ebcc	IO: fix missing headers	2022-09-08 17:14:14 -03:00
Matheus	f643cddd05	APIC: legacy irq stuff	2022-09-08 17:13:51 -03:00
Matheus	2586acc14f	keyboard: stub	2022-09-07 16:11:24 -03:00
Matheus	4c0ee7179e	scheduler: yield	2022-09-04 17:40:53 -03:00
Matheus	5127ce9217	x86_64 syscalls: enable interrupts after loading sane state	2022-09-03 13:13:07 -03:00
Matheus	33e6f26415	interrupts: disable and enable abstraction	2022-09-02 12:06:41 -03:00
Matheus	a40cda2b50	idt: have interrupts be disabled before swapgs	2022-08-27 21:05:03 -03:00
Matheus	edba446ba4	ELF: refactor loader	2022-08-27 20:27:14 -03:00
Matheus	023937809d	bugfixes, change types.h to be linux abi, stat system call	2022-08-23 19:44:18 -03:00
Matheus	9c6ce452f8	/dev/console	2022-08-20 15:15:10 -03:00