t3hn3rd e54b34aa93 fix: gate AVX enable on XSAVE support and set CR4.OSXSAVE first ...

XGETBV/XSETBV require CR4 bit 18 (OSXSAVE) to be set before execution,
otherwise the CPU raises #UD (invalid opcode). Hyper-V enforces this
strictly; VirtualBox was silently tolerating it.

- Check both AVX and XSAVE CPUID flags before attempting AVX enable
- Set CR4.OSXSAVE (bit 18) before issuing XGETBV/XSETBV
- If XSAVE is not exposed by the hypervisor, AVX enable is skipped
  gracefully instead of faulting

2026-02-28 16:31:57 +00:00

..

driver

fix: Mouse driver Hyper-V compatibility + resolution-independent bounds clamping

2026-02-28 16:31:26 +00:00

fault

Apache License

2021-06-22 21:31:17 +01:00

include

Initial LVGL modifications

2026-02-27 16:30:31 +00:00

isr

Apache License

2021-06-22 21:31:17 +01:00

prog

More work towards LVGL implementation

2026-02-27 22:43:02 +00:00

stub

Initial LVGL modifications

2026-02-27 16:30:31 +00:00

console.pas

Started work on refactored video.

2022-02-07 19:48:00 +00:00

contextswitcher.pas

Apache License

2021-06-22 21:31:17 +01:00

cpu.pas

fix: gate AVX enable on XSAVE support and set CR4.OSXSAVE first

2026-02-28 16:31:57 +00:00

drivermanagement.pas

Apache License

2021-06-22 21:31:17 +01:00

faults.pas

Apache License

2021-06-22 21:31:17 +01:00

gdt.pas

Apache License

2021-06-22 21:31:17 +01:00

idt.pas

Apache License

2021-06-22 21:31:17 +01:00

irq.pas

Apache License

2021-06-22 21:31:17 +01:00

isr.pas

Apache License

2021-06-22 21:31:17 +01:00

kernel.pas

fix: LVGL rendering for 16bpp framebuffers (HyperV compatibility)

2026-02-28 15:38:11 +00:00

lmemorymanager.pas

feature: Upgrade FPC from 2.6.4 to 3.2.2

2026-02-26 00:01:40 +00:00

pmemorymanager.pas

Apache License

2021-06-22 21:31:17 +01:00

processloader.pas

Apache License

2021-06-22 21:31:17 +01:00

progmanager.pas

Tidied out comments for docgen.

2021-07-05 19:07:33 +01:00

scheduler.pas

Apache License

2021-06-22 21:31:17 +01:00

tracer.pas

Apache License

2021-06-22 21:31:17 +01:00

tss.pas

Apache License

2021-06-22 21:31:17 +01:00

vmemorymanager.pas

Added klalloc for large allocations.

2021-06-23 23:57:06 +01:00