| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 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 | 3 | -6/+19 | |
| 2025-10-29 | kapi: move halt to cpu namespace | Felix Morgner | 2 | -4/+4 | |
| 2025-10-29 | kapi: move frame and address to KAPI | Felix Morgner | 16 | -194/+54 | |
| 2025-10-27 | x86_64: move kapi implementation to src | Felix Morgner | 4 | -5/+5 | |
| 2025-07-24 | kapi: rework text device interface | Felix Morgner | 5 | -119/+80 | |
| 2025-07-24 | x86_64: move files out of the way | Felix Morgner | 96 | -0/+0 | |
| 2025-07-24 | x86_64: clean up hw details | Felix Morgner | 7 | -62/+51 | |
| 2025-07-24 | x86_64: clean up vga hierarchy | Felix Morgner | 4 | -42/+38 | |
| 2025-07-24 | build: rename targets | Felix Morgner | 1 | -6/+6 | |
| 2025-07-24 | build: clean up configuration | Felix Morgner | 4 | -181/+11 | |
| 2025-07-24 | build: factor out kernel API | Felix Morgner | 4 | -29/+36 | |
| 2025-07-24 | build: move linker script dependency to kernel | Felix Morgner | 1 | -8/+0 | |
| 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 | 6 | -57/+36 | |
| 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 | 2 | -51/+86 | |
| 2025-07-23 | x86_64: rename _*_linear to _*_physical | Felix Morgner | 3 | -11/+11 | |
| 2025-07-23 | x86_64: improve linker script interface docs | Felix Morgner | 1 | -13/+38 | |
| - Add file-level Doxygen block to provide overall context. - Clarify the origin of the declared symbols. - Add information regarding their intended use. | |||||
| 2025-07-23 | x86_64: extract linker script interface header | Felix Morgner | 2 | -6/+41 | |
| 2025-07-23 | x86_64: move port_io to x86_64/io | Felix Morgner | 2 | -9/+8 | |
| 2025-07-23 | libs: move asm_ptr to kstd | Felix Morgner | 2 | -9/+8 | |
| 2025-07-23 | x86_64: remove stray copy of ld script | Felix Morgner | 1 | -150/+0 | |
| 2025-07-22 | x86_64: split bootstrap code along mode lines | Felix Morgner | 3 | -20/+27 | |
| 2025-07-22 | x86_64: extract constants from bootstrap code | Felix Morgner | 4 | -18/+74 | |
| 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 | 11 | -166/+519 | |
| 2025-07-18 | kernel: turn into a PIE | Felix Morgner | 1 | -30/+82 | |
| 2025-07-14 | build: reintroduce bootable ISO | Felix Morgner | 4 | -8/+12 | |
| 2025-07-14 | x86_64: move basic text output implementation | Felix Morgner | 6 | -92/+105 | |
| 2025-07-14 | x86_64: remove forward_value_iterator | Felix Morgner | 1 | -121/+0 | |
| 2025-07-14 | libs: move stack to kstd | Felix Morgner | 1 | -212/+0 | |
| 2025-07-14 | x86_64: remove container | Felix Morgner | 2 | -315/+0 | |
| 2025-07-14 | libs: move shared_pointer to kstd | Felix Morgner | 1 | -269/+0 | |
| 2025-07-14 | libs: move unique_ptr to kstd | Felix Morgner | 1 | -204/+0 | |
| 2025-07-14 | libs: move vector to kstd | Felix Morgner | 1 | -601/+0 | |
| 2025-07-14 | arch: make linkable | Felix Morgner | 1 | -2/+1 | |
| 2025-07-14 | arch: prepare interfaces | Felix Morgner | 5 | -137/+275 | |
| 2025-07-14 | libs: rename multiboot alias | Felix Morgner | 1 | -1/+1 | |
| 2025-07-14 | libs: begin extraction of kernel std | Felix Morgner | 11 | -356/+172 | |
| 2025-07-14 | libs: extract multiboot library | Felix Morgner | 1 | -0/+4 | |
| 2025-07-14 | memory: adapt to changes memory layout | Felix Morgner | 1 | -2/+2 | |
| 2025-07-14 | x86_64: fix syscall error code reading | Felix Morgner | 1 | -1/+1 | |
| 2025-07-13 | build: update toolchain | Felix Morgner | 1 | -1/+2 | |
 |
index : pub/fmorgner/teachos.git | |
| The TeachOS kernel, a greenfield, pure 64-bit, educational operating system. | fmorgner |
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