v2026.06-devel

• Added UEFI variable-store protocol.

• Replaced the in-tree VirtIO driver fork with upstream virtio-drivers;
  integrated safe-mmio and fixed unaligned MMIO and resource-drop handling.

• Major scheduler/task rework: fixed cross-CPU races, simplified affinity and
  context switching, added task termination waiting and a PENDING state, and
  corrected register/reference handling.

• Expanded xbuild to build test kernels and support recipe-specific
  environment, toolchain, and feature settings.

• Moved SVSM to 128 MiB on QEMU and Hyper-V platforms.

• Improved APIC emulation correctness, including ICR/EOI validation, LDR
  reads, NMI self-IPIs, PPR calculation, and protocol error reporting.

• Added libtcgtpm cross-build support and switched to Rust’s default linker
  behavior. COCONUT-SVSM can now be cross-compiled on Apple Silicon with MacOS.

• Hardened CPUID/XSAVE handling.

• Improved per-CPU TLB flushing.

v2026.05-devel

COCONUT-SVSM Release 2026.05-devel

COCONUT-SVSM Release 2026.04-devel

v2026.04-devel

COCONUT-SVSM Release 2026.04-devel

v2026.03-devel

COCONUT-SVSM Release 2026.03-devel

v2026.02-devel

COCONUT-SVSM Release 2026.02-devel

v2025.10-devel

COCONUT-SVSM Release 2025.10-devel

2025.08-devel

v2025.08-devel

COCONUT-SVSM Release 2025.08-devel