36 commits

Author	SHA1	Message	Date
Annika Wierichs	f17ec0ced2	merge devel	2018-01-04 14:08:46 +01:00
Stefan Lankes	c94f6830f6	clear cr2 after handling the page fault	2017-12-31 11:12:46 +01:00
Annika Wierichs	c5657c2f95	added rc pingpong, ud working without host_to_guest.	2017-12-20 17:14:43 +01:00
Annika Wierichs	dd2850e35e	merged with master	2017-12-12 14:54:19 +01:00
Annika Wierichs	4ba0acf58c	Working up to modify/server.	2017-12-12 14:46:14 +01:00
Annika Wierichs	dd19b1e87b	Added realloc and memalign (dummy for now) hooks and debugging prints	2017-12-04 16:19:50 +01:00
Annika Wierichs	16b9e0583c	Refactored code gen to produce new version of required code (no kernel mallocs). Malloc hooks WIP	2017-11-29 17:45:16 +01:00
Annika Wierichs	ae48d1a6c4	added malloc hooks, to be cleaned up.	2017-11-28 13:58:48 +01:00
Stefan Lankes	b3af314559	remove the dependencies on an array of boot stacks ... - share one stack for all core during the boot process - reduce the size of the BSS section	2017-11-26 12:48:00 +01:00
Annika Wierichs	bb40b96435	Fixed phys to virt function. Working now.	2017-11-24 12:47:24 +01:00
Annika Wierichs	ad49a935b2	Added phys_to_virt function. Adapting ibv prototype almost done.	2017-11-23 16:56:54 +01:00
Annika Wierichs	2faf331052	basic phys_to_virt framework set up.	2017-11-22 17:33:08 +01:00
Annika Wierichs	205ee63d6e	working on ping pong start	2017-11-15 17:37:29 +01:00
Annika Wierichs	77aea478fb	First ping pong elements almost done.	2017-11-14 16:43:44 +01:00
Stefan Lankes	6ccefbba81	set no execution flag to protect cmdline	2017-11-05 15:50:12 +01:00
Stefan Lankes	2686177729	fix typos, mark region as cacheable	2017-11-05 15:49:22 +01:00
Stefan Lankes	4c8e066aae	allocate stacks on demand, reduce the size of the BSS section	2017-11-04 12:46:57 +01:00
Stefan Lankes	d0c910d454	fix typo, ceil instead of floor during the border calculation	2017-10-19 22:23:40 +02:00
Stefan Lankes	437f445ed8	fix typos, fix meaing of PAGE_CEIL and PAGE_FLOOR	2017-07-15 16:24:08 +02:00
Stefan Lankes	b18263192f	set cmdline to 0 if a valid cmdline isn't available	2017-06-15 15:43:19 +02:00
Stefan Lankes	7092e5e890	remove compiler warnings	2017-06-05 11:14:04 +02:00
Stefan Lankes	7ee56194d3	fix counter usage, add debug message	2017-06-03 10:19:10 +02:00
Stefan Lankes	2f278b345f	simplify UART detection, use the information of the loader	2017-05-31 22:08:21 +02:00
Stefan Lankes	ff44f5fa39	map kernel parameter into the virtual address space	2017-05-27 21:21:57 +02:00
Stefan Lankes	7b6e3dce13	fix bug in the calculation of the free memory regions	2017-04-23 00:30:15 +02:00
Stefan Lankes	48d6ae118d	besure that the access bit is set ... - required to create valid checkpoints	2017-04-20 10:46:31 +02:00
Stefan Lankes	940be14a0e	remove dependency from kernel_end ... - this patch solves linker problems, if kernel_end located above 2GB - in multi-kernel mode, it requires also a patch for Linux	2017-04-18 00:26:38 +02:00
Daniel Krebs	eca8be0236	remove old Makefile/autotools based build system and debian scripts	2017-04-03 18:14:42 +02:00
Stefan Lankes	78922085ac	reserve 2 page for the multiboot cmdline string ... - required for long strings	2017-04-03 09:15:03 +02:00
Stefan Lankes	7fa679be42	move architecture dependent file to the subdirectory arch	2017-03-08 23:31:28 +01:00
Stefan Lankes	1269a71439	add missing file for architecture dependent vma support	2017-03-06 23:37:55 +01:00
Stefan Lankes	8f9430f3fe	move architecture dependent part to a subdirectory of arch	2017-03-06 23:32:42 +01:00
Stefan Lankes	fabd0412b5	Merge branch 'master' into devel	2017-02-13 00:09:36 +01:00
Stefan Lankes	ee703ddaf2	remove obsolete static array	2017-02-12 23:07:37 +01:00
Stefan Lankes	dae96b1520	revise virt_to_phys to supporzt huge pages ... - the kernel is mapped with 2M pages - all other parts use 4K pages - now, virt_to_phys checks, which type of pages is used	2017-01-16 18:41:12 +01:00
Stefan Lankes	dfd4272d59	reodering of the directory structure	2016-12-03 00:43:49 +01:00