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Implemented

VMSAv8-64 MMU (4K/16K/64K) + stage-2

Priority 1 - CPU Architectures & Execution Engines / 1.3 AArch64 (A64) & Cortex-A 64-bit

$2,250 / $2,250fully funded
Done$2,250 / $2,250 - 100%
As a firmware developer, I want vemu's VMSAv8-64 MMU (4K/16K/64K) + stage-2 to stay accurate, tested, and documented, so that I can keep depending on OS and hypervisor.

Why it matters

OS & hypervisor

Summary

Virtual memory + virtualization

Scope of work

Already implemented. Harden, broaden coverage, add tests and documentation for VMSAv8-64 MMU (4K/16K/64K) + stage-2. What it is: Virtual memory + virtualization. Why it matters: OS & hypervisor.

Current state

Status: Fully implemented. Notes / evidence: - .

Blocked by 1

Fund these first - this work can't be completed until they ship.

  • Done
Unblocks 2

Funding this also clears the way for the work below.

  • Done
  • Fund$19,750

Activity log

  1. Feature defined and added to the roadmap

  2. Funding goal set to $2,250

  3. Implementation status: Implemented

  4. Delivered - counted as fully funded