519 Commits

Author	SHA1	Message	Date
Adrien Bourmault	a013855e73	Syscalls : print & flush	2021-03-09 11:50:16 +01:00
Adrien Bourmault	f1231af040	syscalls use rax for code	2021-03-09 11:24:52 +01:00
Adrien Bourmault	9abb67a194	First syscall brainstorming	2021-03-09 01:04:52 +01:00
Adrien Bourmault	bb5a743ed4	Kernel shell as a syscall	2021-03-08 17:16:21 +01:00
Adrien Bourmault	c6e568990f	Syscall table	2021-03-08 16:27:54 +01:00
Julian Barathieu	8d61c9b5e0	errno & rc's & shell errors	2021-03-04 20:05:53 +01:00
Adrien Bourmault	bc2e1f80d3	Syscall args	2021-03-04 18:05:20 +01:00
Adrien Bourmault	999f41f3c2	Syscall parameters (1)	2021-03-04 15:11:07 +01:00
Adrien Bourmault	59318483f9	Userspace can trigger syscalls	2021-03-04 11:49:50 +01:00
Adrien Bourmault	b3d83fac11	Clean ISR/Syscall handler	2021-03-04 10:19:06 +01:00
Adrien Bourmault	fe6299097f	User code cannot trigger syscall!	2021-03-04 10:06:39 +01:00
Adrien Bourmault	904492298f	Add a userspace code source	2021-03-04 09:51:25 +01:00
Adrien Bourmault	675d3a5924	Some cleanup	2021-03-03 17:31:31 +01:00
Adrien Bourmault	e30dc65d7d	No need for a linux-deallocatable scheduler	2021-03-01 17:33:32 +01:00
Adrien Bourmault	5978e70303	Get paging ready for userspace	2021-03-01 17:18:10 +01:00
Adrien Bourmault	2a1990e043	Userspace code runs !	2021-03-01 16:57:48 +01:00
Adrien Bourmault	d0d546e073	We now jump to userspace !	2021-03-01 16:29:37 +01:00
Adrien Bourmault	3c1e97c157	Rewritten GDT descriptors	2021-03-01 16:07:39 +01:00
Adrien Bourmault	7621babbd1	WIP: GDT is now right. Have to debug iretq GPF	2021-02-28 14:06:29 +01:00
Adrien Bourmault	b57ed861ff	WIP : gdt problem ?	2021-02-27 01:03:09 +01:00
Adrien Bourmault	d3db4efba4	Syscall vector operational (for kernel mode)	2021-02-26 19:10:25 +01:00
Adrien Bourmault	4e5da302a0	Syscall first parameter (2)	2021-02-26 18:23:46 +01:00
Adrien Bourmault	bc3e8323bd	Add syscall.c|h|asm in kernel/ke (2)	2021-02-26 18:04:39 +01:00
Adrien Bourmault	281ec9c5f5	Add syscall.c|h|asm in kernel/ke	2021-02-26 18:04:17 +01:00
Adrien Bourmault	b270c2608c	Don't need more ISR than IRQ lines + syscall vector	2021-02-26 17:03:39 +01:00
Adrien Bourmault	03220c04e1	You can trigger dummy syscalls	2021-02-26 13:58:45 +01:00
Adrien Bourmault	45fa378a65	Get rid of that unconsistent spaces	2021-02-26 13:23:25 +01:00
Adrien Bourmault	e00ce40c6e	int 0x80 is triggered (but nothing printed though) ... * Better gdb options (hbreak) * 255 isr can now be registered * EarlyExceptionHandler is static	2021-02-26 13:18:20 +01:00
Adrien Bourmault	3bb1b31eeb	Out of memory great again	2021-02-22 15:47:51 +01:00
Adrien Bourmault	494e85e6dc	Merge branch 'disk'	2021-02-22 15:44:29 +01:00
Adrien Bourmault	65694e4b5e	Happy new year ! (a bit late)	2021-02-18 19:54:35 +01:00
Adrien Bourmault	562cf11bca	Merge branch 'master' into disk	2020-09-27 20:33:12 +02:00
Adrien Bourmault	33a614d8e2	Legal update	2020-09-27 17:33:48 +02:00
Adrien Bourmault	f30d313d70	Merge branch 'pci' into disk	2020-02-20 10:08:40 +01:00
Adrien Bourmault	cffb941feb	Merge branch 'pci' into shell	2020-02-20 08:46:46 +01:00
Adrien Bourmault	295930405c	WIP : #66 : AHCI controller detected, working on commands	2020-02-20 01:01:50 +01:00
Adrien Bourmault	aea2f44700	misc correction	2020-02-19 22:42:49 +01:00
Adrien Bourmault	52aa9107ea	New tree ok	2020-02-19 22:22:38 +01:00
Adrien Bourmault	50956d2471	Rewriting project tree	2020-02-19 22:21:41 +01:00
Adrien Bourmault	cd10ff92a0	Rewriting all project tree	2020-02-19 22:19:58 +01:00
Adrien Bourmault	d515b38f60	Merge branch 'disk' of gitlab.os-k.eu:os-k-team/os-k into disk	2020-02-19 20:45:41 +01:00
Adrien Bourmault	a1fd3c5e51	Reworking on tree	2020-02-19 19:28:30 +01:00
Adrien Bourmault	a6ecb101b6	Merge branch 'pci' into disk	2020-02-17 19:18:11 +01:00
Adrien Bourmault	da0bf304aa	Enumerating PCI bus according to the actual MCFG size and not maximum	2020-02-17 19:17:52 +01:00
Adrien Bourmault	701b0f0804	WIP : working on AHCI	2020-02-17 19:10:59 +01:00
Adrien Bourmault	3ed5a9ef45	Merge branch 'pci' into disk	2020-02-17 18:59:22 +01:00
Adrien Bourmault	26446515b3	Mapping only MCFG according to its actual size and not maximum	2020-02-17 18:59:04 +01:00
Adrien Bourmault	a48e9a771d	Mapping only MCFG according to its actual size and not maximum	2020-02-17 18:58:56 +01:00
Adrien Bourmault	bf6e226f0a	Mapping only MCFG according to it size and not maximum	2020-02-17 18:58:45 +01:00
Adrien Bourmault	b5c1f78104	Merge branch 'pci' into disk	2020-02-17 18:47:37 +01:00