1 unstable release
0.1.0 | Oct 12, 2019 |
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#7 in #vmm
Used in libvmm
9KB
181 lines
Library VMM
Experimenting with building library VMM in Rust. Unclear what this will turn out to be.
License
- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
New to Rust?!
- Here you can find out how to install Rust on your system.
- This is a very clear point to start off learning Rust or to find more details about it.
Installing project dependencies
$ ./scripts/install-deps
- Logout and login again to make group modifications to be effective.
How to run the unit tests
$ cd src/testing
$ make
Todo
- Basic VMCS handling support.
- Add a first unit test.
- Add basic EPT page table handling.
- Add support for managing MSR and IO bitmaps.
- Add support for skipping instructions.
- VMLaunch/VMResume support.
- Add basic VMCS validation code.
- Port kvm-unit-tests tests.
- Port KVM kernel selftests.
- Add NMI support.
- Add support for SGX virtualization.
- Add processor craziness mitigations for speculation attacks.
- Add MCE handling.
- Add support for VPID.
- MONITOR & MWAIT + APERF/MPERF emulation.
- Add CPUID emulation.
- Add PLE support.
- Add TSC scaling support.
- Add VMCS shadowing support.
- Add preemption timer support.
- Add PML support.
- Instruction emulation.
- Create a library OS to use it for testing.
- Add support for request-interrupt-window.
- Add support for Interrupt on entry settings.
- Add support for managing IOMMU page tables.
- Add support for hardware posted interrupt.
- Add support for APICv.
- Add support for SVM.
- Add better support for non-root guest mode code.
- Extend the VMCS validation checks in (${}/src/x86_64/instructions/vmcs.rs).
- 26.2 VMX controls and host state.
- 26.2.1 VMX controls.
- 26.2.1.2 VM Exit control validation.
- 26.2.1.3 VM Entry control validation.
- 26.2.2 Host controls and MSRs.
- 26.2.3 Host segment and descriptor tables.
- 26.2.4 Address space size.
- 26.2.1 VMX controls.
- 26.3 Guest state.
- 26.2 VMX controls and host state.
Dependencies
~1.5MB
~34K SLoC