| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2025-12-02 | x86_64/memory: fix temporary page unmapping | Felix Morgner | 2 | -1/+35 | |
| 2025-12-02 | x86_64/memory: introduce frame allocation buffer | Felix Morgner | 1 | -1/+4 | |
| 2025-12-02 | x86_64: basic code cleanup | Felix Morgner | 1 | -1/+1 | |
| 2025-12-02 | kapi: make PLATFORM_*_SIZE constexpr | Felix Morgner | 2 | -3/+1 | |
| 2025-12-02 | x86_64/memory: extract PML4 injection | Felix Morgner | 4 | -82/+98 | |
| 2025-12-02 | x86_64/memory: extend scoped_mapping | Felix Morgner | 2 | -1/+48 | |
| 2025-12-01 | x86_64/memory: prepare scoped_mapping extraction | Felix Morgner | 2 | -0/+85 | |
| 2025-12-01 | x86_64/memory: implement PML4 injection | Felix Morgner | 1 | -3/+71 | |
| 2025-11-30 | x86_64/memory: fix entry checks | Felix Morgner | 1 | -2/+2 | |
| 2025-11-28 | x86_64: port basic page and page table abstractions | Felix Morgner | 3 | -4/+82 | |
| 2025-11-24 | x86_64/vga: rely less on magic state | Felix Morgner | 3 | -23/+50 | |
| 2025-11-24 | x86_64/kapi: clean up one linter warning | Felix Morgner | 1 | -3/+2 | |
| 2025-11-24 | x86-64/kapi: reimplement ia32_efer support | Felix Morgner | 1 | -2/+1 | |
| 2025-11-21 | x86_64: fix enabling of write protection | Felix Morgner | 1 | -1/+1 | |
| 2025-11-21 | x86_64: rework control register access | Felix Morgner | 3 | -67/+4 | |
| 2025-11-18 | x86_64/memory: perform slight cleanup | Felix Morgner | 1 | -4/+1 | |
| 2025-10-31 | build: enable linting | Felix Morgner | 3 | -8/+8 | |
| 2025-10-29 | chore: configure clang-tidy | Felix Morgner | 4 | -9/+17 | |
| 2025-10-29 | chore: reformat source code | Felix Morgner | 3 | -5/+7 | |
| 2025-10-29 | x86_64/memory: fix region_allocator initialization | Felix Morgner | 1 | -2/+2 | |
| 2025-10-29 | x86_64/memory: fix region allocator initialization | Felix Morgner | 1 | -1/+1 | |
| During construction, the memory map was not extracted from the supplied memory information. This lead to a situation in which the allocator would never allocate any frames since it believed that there was no memory in the system. | |||||
| 2025-10-29 | x86_64/memory: simplify region allocator | Felix Morgner | 1 | -5/+8 | |
| 2025-10-29 | x86_64: extract early boot steps | Felix Morgner | 1 | -14/+19 | |
| 2025-10-29 | x86_64: reduce using namespace use | Felix Morgner | 1 | -10/+10 | |
| 2025-10-29 | kapi: export frame_allocator interface | Felix Morgner | 2 | -3/+15 | |
| 2025-10-29 | kapi: move halt to cpu namespace | Felix Morgner | 1 | -3/+3 | |
| 2025-10-29 | kapi: move frame and address to KAPI | Felix Morgner | 6 | -22/+20 | |
| 2025-10-27 | x86_64: move kapi implementation to src | Felix Morgner | 3 | -0/+94 | |
| 2025-07-24 | kapi: rework text device interface | Felix Morgner | 1 | -8/+15 | |
| 2025-07-24 | x86_64: move files out of the way | Felix Morgner | 46 | -2270/+0 | |
| 2025-07-24 | x86_64: clean up hw details | Felix Morgner | 3 | -31/+30 | |
| 2025-07-24 | x86_64: clean up vga hierarchy | Felix Morgner | 1 | -3/+3 | |
| 2025-07-24 | build: clean up configuration | Felix Morgner | 3 | -114/+0 | |
| 2025-07-24 | build: factor out kernel API | Felix Morgner | 3 | -27/+35 | |
| 2025-07-24 | x86_64: provide a clean slate on entry to long mode | Felix Morgner | 2 | -2/+16 | |
| 2025-07-24 | x86_64: implement robust C++ global initialization | Felix Morgner | 4 | -24/+26 | |
| Implement a comprehensive mechanism to ensure correct C++ runtime initialization before the kernel main function is called. This replaces the previous, incomplete reliance on an `_init` function. The new design robustly handles both legacy `.ctors` and modern `.init_array` initialization schemes used by the GNU toolchain. A single C++ function, `invoke_global_constructors`, now iterates through both arrays of function pointers to ensure all types of global initializers are executed. | |||||
| 2025-07-24 | x86_64: implement high/low split | Felix Morgner | 1 | -36/+66 | |
| 2025-07-23 | x86_64: rename _*_linear to _*_physical | Felix Morgner | 1 | -1/+1 | |
| 2025-07-23 | x86_64: extract linker script interface header | Felix Morgner | 1 | -6/+19 | |
| 2025-07-23 | libs: move asm_ptr to kstd | Felix Morgner | 1 | -5/+4 | |
| 2025-07-22 | x86_64: split bootstrap code along mode lines | Felix Morgner | 2 | -19/+25 | |
| 2025-07-22 | x86_64: extract constants from bootstrap code | Felix Morgner | 2 | -17/+7 | |
| 2025-07-22 | x86_64: clean up bootstrap code | Felix Morgner | 1 | -247/+265 | |
| 2025-07-18 | x86_64: set GDT entries as accessed. | Felix Morgner | 1 | -2/+3 | |
| 2025-07-18 | x86_64: add data segment to boot GDT | Felix Morgner | 1 | -6/+9 | |
| 2025-07-18 | x86_64: don't lose multi boot information pointer | Felix Morgner | 1 | -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. | |||||
| 2025-07-18 | x86-64: prepare new architecture | Felix Morgner | 4 | -74/+137 | |
| 2025-07-18 | kernel: turn into a PIE | Felix Morgner | 1 | -30/+82 | |
| 2025-07-14 | build: reintroduce bootable ISO | Felix Morgner | 3 | -7/+11 | |
| 2025-07-14 | x86_64: move basic text output implementation | Felix Morgner | 3 | -80/+80 | |
 |
index : pub/fmorgner/teachos.git | |
| The TeachOS kernel, a greenfield, pure 64-bit, educational operating system. | fmorgner |
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