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2025-07-22x86_64: split bootstrap code along mode linesFelix Morgner2-19/+25
2025-07-22x86_64: extract constants from bootstrap codeFelix Morgner2-17/+7
2025-07-22x86_64: clean up bootstrap codeFelix Morgner1-247/+265
2025-07-18x86_64: set GDT entries as accessed.Felix Morgner1-2/+3
2025-07-18x86_64: add data segment to boot GDTFelix Morgner1-6/+9
2025-07-18x86_64: don't lose multi boot information pointerFelix Morgner1-2/+2
Since the transition to a PIE, more registers are required to perform the relative lookups of data references. As part of that change, a subtle mistake was introduced in _start, overwriting the multiboot information pointer that gets handed to kernel by the boot loader in %ebx.
2025-07-18x86-64: prepare new architectureFelix Morgner4-74/+137
2025-07-18kernel: turn into a PIEFelix Morgner1-30/+82
2025-07-14build: reintroduce bootable ISOFelix Morgner3-7/+11
2025-07-14x86_64: move basic text output implementationFelix Morgner3-80/+80
2025-07-14arch: prepare interfacesFelix Morgner4-1/+97
2025-07-14libs: begin extraction of kernel stdFelix Morgner3-140/+128
2025-07-14x86_64: fix syscall error code readingFelix Morgner1-1/+1
2025-07-13build: update toolchainFelix Morgner1-1/+2
2025-06-09Add constexpr to create segment descriptorMatteo Gmür1-5/+5
2025-05-30Clean up filesMatteo Gmür1-105/+0
2025-05-27Readd text kernels ection with explanationMatteo Gmür1-2/+2
2025-05-20Improve syscalls and user heap allocatorMatteo Gmür2-44/+42
2025-05-18Make new usable for both kernel and user callsMatteo Gmür4-19/+61
2025-05-18update linker file and improve section parsingFabian Imhof1-5/+12
2025-05-16Fix bug where level 4 to level 2 entries are not mapped user accesible.Matteo Gmür2-18/+0
2025-05-16Attempt to move atomic into stl text as wellMatteo Gmür1-0/+9
2025-05-12Fix crashes because of are frame allocator copyMatteo Gmür5-37/+48
2025-05-12Adjust user heap to lazy allocate heapMatteo Gmür6-29/+9
2025-05-11make frame_allocator and active_page_table statically availableFabian Imhof3-23/+43
2025-05-11Adjust user heap allocator with expanding heap functionalityMatteo Gmür3-5/+70
2025-05-11rename page table entry functionFabian Imhof1-1/+1
2025-05-10experiment with globally available linker sections and page table entry flagsFabian Imhof1-0/+2
2025-05-09Switch uer heap to linked list allocatorMatteo Gmür1-32/+154
2025-05-09Move necessary code into user textMatteo Gmür2-1/+7
2025-05-08wip allocating heap memory in user modeFabian Imhof5-19/+81
2025-05-07wip custom heap allocation functions for user modeFabian Imhof3-31/+55
2025-05-06Remove user Mode Access to VGA / Heap and Kernel Methods.Matteo Gmür5-5/+15
2025-05-05Remove the addition of USER_ACCESSIBLE flag to every entry createdMatteo Gmür5-25/+12
2025-05-05Add comments to syscall componentsMatteo Gmür4-5/+5
2025-05-05Fix recursive include using extra fileMatteo Gmür5-45/+47
2025-05-04move user-mode code into own namespace and linker sectionFabian Imhof2-25/+38
2025-05-04fix returning from syscallFabian Imhof2-2/+5
2025-05-03rename syscall result variableFabian Imhof1-3/+3
2025-05-03write wrapper function for syscallFabian Imhof6-100/+133
2025-05-03Remove zomby code and fix 32-bit compability crashMatteo Gmür2-31/+8
2025-05-02Finish implementing 8-byte GDT entries and syscall arg loads.Matteo Gmür9-121/+127
2025-05-01WIP experiment with converting GDT to 8-Byte entriesFabian Imhof7-39/+90
2025-04-30Note linux calling contract for implementationMatteo Gmür1-1/+11
2025-04-30fix cs register after sysretqFabian Imhof1-10/+6
2025-04-29Start adding parameters to syscallMatteo Gmür1-3/+14
2025-04-27wip enable syscallFabian Imhof1-16/+12
2025-04-27Merge branch 'feat_inital_context_switching' of ↵Fabian Imhof1-0/+4
ssh://gitlab.ost.ch:45022/teachos/kernel into feat_inital_context_switching
2025-04-27test different valuesFabian Imhof1-0/+9
2025-04-27Add validate methods. For WIP systemcallMatteo Gmür1-0/+4
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