pub/fmorgner/teachos.git - The TeachOS kernel, a greenfield, pure 64-bit, educational operating system.

Age	Commit message (Expand)	Author	Files	Lines
2025-07-14	x86_64: fix syscall error code reading	Felix Morgner	1	-1/+1
2025-06-09	Add constexpr to create segment descriptor	Matteo Gmür	1	-5/+5
2025-05-27	Readd text kernels ection with explanation	Matteo Gmür	1	-2/+2
2025-05-20	Improve syscalls and user heap allocator	Matteo Gmür	1	-4/+2
2025-05-18	Make new usable for both kernel and user calls	Matteo Gmür	2	-0/+8
2025-05-12	Fix crashes because of are frame allocator copy	Matteo Gmür	2	-20/+36
2025-05-12	Adjust user heap to lazy allocate heap	Matteo Gmür	1	-5/+5
2025-05-11	make frame_allocator and active_page_table statically available	Fabian Imhof	1	-0/+6
2025-05-11	Adjust user heap allocator with expanding heap functionality	Matteo Gmür	2	-4/+30
2025-05-05	Add comments to syscall components	Matteo Gmür	3	-4/+4
2025-05-05	Fix recursive include using extra file	Matteo Gmür	4	-41/+44
2025-05-04	move user-mode code into own namespace and linker section	Fabian Imhof	1	-25/+2
2025-05-04	fix returning from syscall	Fabian Imhof	2	-2/+5
2025-05-03	rename syscall result variable	Fabian Imhof	1	-3/+3
2025-05-03	write wrapper function for syscall	Fabian Imhof	4	-68/+133
2025-05-03	Remove zomby code and fix 32-bit compability crash	Matteo Gmür	1	-30/+8
2025-05-02	Finish implementing 8-byte GDT entries and syscall arg loads.	Matteo Gmür	7	-112/+124
2025-05-01	WIP experiment with converting GDT to 8-Byte entries	Fabian Imhof	6	-38/+88
2025-04-30	Note linux calling contract for implementation	Matteo Gmür	1	-1/+11
2025-04-30	fix cs register after sysretq	Fabian Imhof	1	-10/+6
2025-04-29	Start adding parameters to syscall	Matteo Gmür	1	-3/+14
2025-04-27	wip enable syscall	Fabian Imhof	1	-16/+12
2025-04-27	Merge branch 'feat_inital_context_switching' of ssh://gitlab.ost.ch:45022/tea...	Fabian Imhof	1	-0/+4
2025-04-27	test different values	Fabian Imhof	1	-0/+9
2025-04-27	Add validate methods. For WIP systemcall	Matteo Gmür	1	-0/+4
2025-04-27	merge	Fabian Imhof	1	-1/+0
2025-04-27	Move not public methods into anonymous namespace	Matteo Gmür	2	-40/+38
2025-04-27	Simplify syscall setup	Matteo Gmür	2	-29/+12
2025-04-27	wip implement syscall in cpp	Fabian Imhof	2	-9/+54
2025-04-27	create trampoline for syscall	Fabian Imhof	1	-1/+3
2025-04-21	WIP syscall	Fabian Imhof	2	-3/+10
2025-04-17	Merge branch 'syscall_interrupt_handler' into feat_inital_context_switching	Fabian Imhof	2	-1/+9
2025-04-17	add syscall interrupt handler	Fabian Imhof	2	-1/+9
2025-04-14	Add stack frame allocator. Fix stl vector bug and create stl stack implementa...	Matteo Gmür	1	-1/+3
2025-04-11	Improve initialize_descriptor_tables	Matteo Gmür	1	-17/+14
2025-04-11	Document methods and move them into kernel cpu folder	Matteo Gmür	1	-49/+14
2025-04-10	add register validation and asserts	Fabian Imhof	1	-3/+6
2025-04-10	move context_switch function and environment into different directory	Fabian Imhof	2	-7/+72
2025-04-10	Move interrupt count into seperate variable	Matteo Gmür	1	-3/+6
2025-04-07	Fix naming from jmp to call for Far Call	Matteo Gmür	1	-2/+2
2025-04-05	add wip context switch to user mode	Fabian Imhof	1	-2/+2
2025-04-05	fix segment_selector	Fabian Imhof	1	-1/+1
2025-04-04	Multiplication by two for segment selector index	Matteo Gmür	2	-2/+2
2025-04-02	fix interrupt handler and idt	Fabian Imhof	2	-9/+6
2025-03-31	Add missing flag to idt entry.	Matteo Gmür	1	-8/+13
2025-03-31	Improve create_segment readability	Matteo Gmür	7	-40/+60
2025-03-31	Clean up global descriptor table initalization	Matteo Gmür	4	-58/+58
2025-03-29	remove empty line	Fabian Imhof	1	-1/+0
2025-03-29	fix gdt segments, improve idt and trial&error for triple fault	Fabian Imhof	5	-22/+31
2025-03-28	gdt: fix reload of GDT	Felix Morgner	3	-17/+18