Commit Graph

75 Commits

Author SHA1 Message Date
karina 5673c44a99 fix: scheduler L0 table confusion, PMM bitmap rounding, dead task handling 2026-05-02 23:01:40 +04:00
karina 272b9c8998 chore: general cleanup in code (removed unused includes and cosmetic stuff 2026-05-02 22:43:32 +04:00
karina b519e69fbd feat(panic): funMessages in panic
feat(rand): also implemented rand
2026-04-30 13:10:07 +04:00
hwachakarter fa6e8dfe7c Merge pull request #17 from 0xKSor/feat/scheduler
feat(scheduler): working scheduler
2026-04-29 22:05:59 +09:00
karina e06abbcb23 feat(scheduler): working scheduler 2026-04-29 17:00:11 +04:00
karina 3f51d93a4e fix(timer): fixed warning about implict casting int to UInt64 2026-04-29 09:35:22 +04:00
hwachakarter 1f09260983 Merge pull request #16 from 0xKSor/feat/gic
feat: GICv2 and timer
2026-04-29 14:00:21 +09:00
karina f3e60da11d ref: cleaned debug logs 2026-04-29 08:59:05 +04:00
karina 8d675abae9 fix: changed phyisical timer to virtual timer 2026-04-29 08:56:34 +04:00
karina 7fcb50587e feat: GICv2 and timer
fix: TimerReset in GIC.c now uses kTimerFrequency
2026-04-29 08:49:37 +04:00
hwachakarter 270aae56b4 Merge pull request #15 from 0xKSor/feat/vmm
feat(arm64): higher-half kernel, VMM, and working MMU bring-up
2026-04-27 21:12:09 +09:00
karina 7935a6132e ref: cleaned code a bit 2026-04-27 07:02:56 +04:00
karina 5d010f7fb2 fix(vmm): make MMU bring-up and kernel mappings reliable 2026-04-26 23:41:57 +04:00
karina b56b55e4b3 feat(arm64): higher-half kernel, early MMU in boot, and VMM 2026-04-26 21:47:41 +04:00
hwachakarter 3a55665bd7 Merge pull request #14 from 0xKSor/feat/pmm
PMM
2026-04-26 20:18:40 +09:00
karina 55335013a9 feat: completely functional PMM 2026-04-26 15:12:04 +04:00
karina 785a61b451 feat: DTB now populates VMBootMemoryMap structure. 2026-04-26 13:32:44 +04:00
hwachakarter a05b51fca3 Merge pull request #13 from 0xKSor/refactor/build
build: removed drun, dcrun, crun and combined it as flags to run
2026-04-26 16:11:56 +09:00
karina 32bb6a933e build: removed drun, dcrun, crun and combined it as flags to run 2026-04-26 11:09:56 +04:00
karina d0948b9f2b feat: checking bootinfo magic at the start of the kernel 2026-04-26 10:57:01 +04:00
hwachakarter 32544abb12 Merge pull request #12 from 0xKSor/feat/dtb
Feat/dtb
2026-04-26 15:53:55 +09:00
karina 32931021d2 feat: parsing dtb 2026-04-26 10:51:53 +04:00
karina f15a146608 wip: dtb; 2026-04-26 10:51:53 +04:00
karina 7d68e78cb2 wip: dtb: 2026-04-26 10:51:53 +04:00
hwachakarter 8ede78359d Merge pull request #11 from 0xKSor/feat/elf 2026-04-26 14:34:37 +09:00
karina 6698c4ab3f feat: kernel is now elf 2026-04-26 09:32:07 +04:00
karina 1463402c6c fix: added missing backslash in justfile 2026-04-25 16:09:32 +04:00
Karina 6d9402aac2 Merge pull request #9 from 0xKSor/build/debugging
Build/debugging
2026-04-25 16:06:29 +04:00
karina 77db85ccc5 build: added drun and dcrun (debugging) 2026-04-25 16:04:10 +04:00
karina 716dc37da1 fix: rename types.h to Types.h to fix clang warnings 2026-04-25 11:22:50 +04:00
hwachakarter a7f0fa3a15 Merge pull request #8 from 0xKSor/build/switched-to-ninja
build: switched to ninja
2026-04-25 15:32:07 +09:00
hwachakarter e8a686f23f Merge pull request #7 from 0xKSor/refactor/renamed-types-to-Types
ref: renamed types.h to Types.h for match naming convention; also add…
2026-04-25 15:06:20 +09:00
karina 14912b8067 build: switched to ninja 2026-04-25 10:01:31 +04:00
karina e49af76aef ref: renamed types.h to Types.h for match naming convention; also added Align.h and Bytes.h with helpers 2026-04-25 09:56:17 +04:00
karina b606fa23d0 feat: OSPanic(message) 2026-04-25 06:55:41 +04:00
karina 730d88f9b0 fix: preserve bootinfo pointer in kernel _start 2026-04-25 06:05:46 +04:00
hwachakarter 0d8b38a9b9 Merge pull request #6 from 0xKSor/experimental/ckernel
Rewrite kernel in C
2026-04-24 23:18:33 +09:00
karina 560bdc8b1d feat: error parse in panic 2026-04-24 18:14:04 +04:00
karina 78dcfdd662 feat: formatter and oslog() 2026-04-24 16:30:02 +04:00
karina 373ee00d04 feat: add kernel exception panic 2026-04-23 23:14:24 +04:00
karina f469da7e0b refactor(kernel): minor refactor. Changed naming convention 2026-04-23 22:22:13 +04:00
karina 93bce5a46d feat(kernel): add vectors.S and Exceptions.h/c as a stub for future exceptions handling 2026-04-23 22:03:18 +04:00
karina 502413b9ab feat(kernel): add PL011 UART console and arch I/O helpers
- Add IOSerial: PL011 (0x0900_0000) TX with FIFO-full polling, yield while waiting
- Add Arch/IO.h (32-bit MMIO with DSB) and Arch/CPU.h (yield, WFI)
- Extend types.h (e.g. ASCII, Address, Int/UInt aliases)
- Wire KernelMain to IOSerialPutString for early boot output
- Drop .sourcekit-lsp config; note IO glob in CMake (commented)
2026-04-23 21:25:15 +04:00
karina cf142ba78e fix: clangd 2026-04-23 06:49:40 +04:00
karina bfa84040b8 wip: bare bones for C in kernel 2026-04-22 23:12:06 +04:00
karina 97538aa098 wip: vectors, panics and lsp fix 2026-04-22 09:32:01 +04:00
karina 7aa49b37f5 chore: compile_commands.json now is at {{TEMP_DIR}}/Kernel instead of Kernel sources 2026-04-21 06:37:34 +04:00
hwachakarter 7f686d6054 Merge pull request #5 from 0xKSor/ref/bootloader-refactor 2026-04-21 09:11:56 +09:00
karina a331d395d5 refactor: drop posix-uefi from bootloader
Replace the vendored POSIX-UEFI runtime with a small local EFI entry and header so the bootloader depends only on the UEFI interfaces it actually uses.

Made-with: Cursor
2026-04-20 23:03:36 +04:00
Karina 5e225f8f7f chore: add vanilla edk2 download for linux 2026-04-20 21:12:27 +04:00